GCORE_TRANSFORM_NAME
GDB_TRANSFORM_NAME
XSLTPROC
+NM_H
GDB_NM_FILE
+LTLIBXXHASH
+LIBXXHASH
+HAVE_LIBXXHASH
+CTF_DEPS
+LIBCTF
+ENABLE_LIBCTF
LTLIBBABELTRACE
LIBBABELTRACE
HAVE_LIBBABELTRACE
TCL_PATCH_LEVEL
TCL_VERSION
WIN32LDAPP
+WIN32LIBS
GUI_CFLAGS_X
LIBGUI
LTLIBLZMA
LIBLZMA
HAVE_LIBLZMA
-WIN32LIBS
SER_HARDWIRE
WERROR_CFLAGS
WARN_CFLAGS
+SYSTEM_GDBINIT_DIR
SYSTEM_GDBINIT
TARGET_SYSTEM_ROOT
CONFIG_LDFLAGS
RDYNAMIC
-ALLOCA
LTLIBIPT
LIBIPT
HAVE_LIBIPT
+PTHREAD_CFLAGS
+PTHREAD_LIBS
+PTHREAD_CC
+ax_pthread_config
+SED
+ALLOCA
SRCHIGH_CFLAGS
SRCHIGH_LIBS
HAVE_GUILE_FALSE
REPORT_BUGS_TO
PKGVERSION
CODESIGN_CERT
+DEBUGINFOD_LIBS
+DEBUGINFOD_CFLAGS
+PKG_CONFIG_LIBDIR
+PKG_CONFIG_PATH
+PKG_CONFIG
HAVE_NATIVE_GCORE_TARGET
TARGET_OBS
subdirs
MAKEINFOFLAGS
MAKEINFO
PACKAGE
-GNULIB_STDINT_H
CATOBJEXT
GENCAT
INSTOBJEXT
INSTALL_STRIP_PROGRAM
STRIP
install_sh
+LARGEFILE_CPPFLAGS
target_os
target_vendor
target_cpu
enable_gdbmi
enable_tui
enable_gdbtk
+with_debuginfod
with_libunwind_ia64
with_curses
enable_profiling
with_gnu_ld
enable_rpath
with_libiconv_prefix
+with_libiconv_type
with_iconv_bin
with_system_readline
with_jit_reader_dir
with_expat
with_libexpat_prefix
+with_libexpat_type
with_mpfr
with_libmpfr_prefix
+with_libmpfr_type
with_python
+with_python_libdir
with_guile
enable_source_highlight
-enable_libmcheck
with_intel_pt
with_libipt_prefix
+with_libipt_type
with_included_regex
with_sysroot
with_system_gdbinit
+with_system_gdbinit_dir
enable_werror
enable_build_warnings
enable_gdb_build_warnings
enable_ubsan
with_lzma
with_liblzma_prefix
+with_liblzma_type
with_tcl
with_tk
with_x
enable_sim
-enable_gdbserver
with_babeltrace
with_libbabeltrace_prefix
+with_libbabeltrace_type
+with_xxhash
+enable_libctf
+with_libxxhash_prefix
+with_libxxhash_type
enable_unit_tests
'
ac_precious_vars='build_alias
CPP
MAKEINFO
MAKEINFOFLAGS
+PKG_CONFIG
+PKG_CONFIG_PATH
+PKG_CONFIG_LIBDIR
+DEBUGINFOD_CFLAGS
+DEBUGINFOD_LIBS
YACC
YFLAGS
XMKMF'
ac_subdirs_all='testsuite
-gdbtk
-gdbserver'
+gdbtk'
# Initialize some variables set by options.
ac_init_help=
--disable-rpath do not hardcode runtime library paths
--enable-source-highlight
enable source-highlight for source listings
- --enable-libmcheck Try linking with -lmcheck if available
--enable-werror treat compile warnings as errors
--enable-build-warnings enable build-time compiler warnings if gcc is used
--enable-gdb-build-warnings
gcc is used
--enable-ubsan enable undefined behavior sanitizer (auto/yes/no)
--enable-sim link gdb with simulator
- --enable-gdbserver automatically build gdbserver (yes/no/auto, default
- is auto)
+ --enable-libctf Handle .ctf type-info sections [default=yes]
--enable-unit-tests Enable the inclusion of unit tests when compiling
GDB
[--with-auto-load-dir]
--without-auto-load-safe-path
do not restrict auto-loaded files locations
+ --with-debuginfod Enable debuginfo lookups with debuginfod
+ (auto/yes/no)
--with-libunwind-ia64 use libunwind frame unwinding for ia64 targets
--with-curses use the curses library instead of the termcap
library
--with-gnu-ld assume the C compiler uses GNU ld default=no
--with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
--without-libiconv-prefix don't search for libiconv in includedir and libdir
+ --with-libiconv-type=TYPE type of library to search for (auto/static/shared)
--with-iconv-bin=PATH specify where to find the iconv program
--with-system-readline use installed readline library
--with-jit-reader-dir=PATH
--with-expat include expat support (auto/yes/no)
--with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib
--without-libexpat-prefix don't search for libexpat in includedir and libdir
+ --with-libexpat-type=TYPE type of library to search for (auto/static/shared)
--with-mpfr include MPFR support (auto/yes/no)
--with-libmpfr-prefix[=DIR] search for libmpfr in DIR/include and DIR/lib
--without-libmpfr-prefix don't search for libmpfr in includedir and libdir
+ --with-libmpfr-type=TYPE type of library to search for (auto/static/shared)
--with-python[=PYTHON] include python support
(auto/yes/no/<python-program>)
+ --with-python-libdir[=DIR]
+ search for python's libraries in DIR
--with-guile[=GUILE] include guile support
(auto/yes/no/<guile-version>/<pkg-config-program>)
--with-intel-pt include Intel Processor Trace support (auto/yes/no)
--with-libipt-prefix[=DIR] search for libipt in DIR/include and DIR/lib
--without-libipt-prefix don't search for libipt in includedir and libdir
+ --with-libipt-type=TYPE type of library to search for (auto/static/shared)
--without-included-regex
don't use included regex; this is the default on
systems with version 2 of the GNU C library (use
--with-sysroot[=DIR] search for usr/lib et al within DIR
--with-system-gdbinit=PATH
automatically load a system-wide gdbinit file
+ --with-system-gdbinit-dir=PATH
+ automatically load system-wide gdbinit files from
+ this directory
--with-lzma support lzma compression (auto/yes/no)
--with-liblzma-prefix[=DIR] search for liblzma in DIR/include and DIR/lib
--without-liblzma-prefix don't search for liblzma in includedir and libdir
+ --with-liblzma-type=TYPE type of library to search for (auto/static/shared)
--with-tcl directory containing tcl configuration (tclConfig.sh)
--with-tk directory containing tk configuration (tkConfig.sh)
--with-x use the X Window System
--with-babeltrace include babeltrace support (auto/yes/no)
--with-libbabeltrace-prefix[=DIR] search for libbabeltrace in DIR/include and DIR/lib
--without-libbabeltrace-prefix don't search for libbabeltrace in includedir and libdir
+ --with-libbabeltrace-type=TYPE type of library to search for (auto/static/shared)
+ --with-xxhash use libxxhash for hashing (faster) (auto/yes/no)
+ --with-libxxhash-prefix[=DIR] search for libxxhash in DIR/include and DIR/lib
+ --without-libxxhash-prefix don't search for libxxhash in includedir and libdir
+ --with-libxxhash-type=TYPE type of library to search for (auto/static/shared)
Some influential environment variables:
CC C compiler command
MAKEINFO Parent configure detects if it is of sufficient version.
MAKEINFOFLAGS
Parameters for MAKEINFO.
+ PKG_CONFIG path to pkg-config utility
+ PKG_CONFIG_PATH
+ directories to add to pkg-config's search path
+ PKG_CONFIG_LIBDIR
+ path overriding pkg-config's built-in search path
+ DEBUGINFOD_CFLAGS
+ C compiler flags for DEBUGINFOD, overriding pkg-config
+ DEBUGINFOD_LIBS
+ linker flags for DEBUGINFOD, overriding pkg-config
YACC The `Yet Another Compiler Compiler' implementation to use.
Defaults to the first program found out of: `bison -y', `byacc',
`yacc'.
} # ac_fn_c_check_func
-# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
-# ----------------------------------------------------
-# Tries to find if the field MEMBER exists in type AGGR, after including
-# INCLUDES, setting cache variable VAR accordingly.
-ac_fn_c_check_member ()
-{
- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
-$as_echo_n "checking for $2.$3... " >&6; }
-if eval \${$4+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$5
-int
-main ()
-{
-static $2 ac_aggr;
-if (ac_aggr.$3)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- eval "$4=yes"
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$5
-int
-main ()
-{
-static $2 ac_aggr;
-if (sizeof ac_aggr.$3)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- eval "$4=yes"
-else
- eval "$4=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$4
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_member
-
# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
# -------------------------------------------
# Tests whether TYPE exists after having included INCLUDES, setting cache
} # ac_fn_c_check_decl
+# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
+# ----------------------------------------------------
+# Tries to find if the field MEMBER exists in type AGGR, after including
+# INCLUDES, setting cache variable VAR accordingly.
+ac_fn_c_check_member ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
+$as_echo_n "checking for $2.$3... " >&6; }
+if eval \${$4+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (ac_aggr.$3)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$4=yes"
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (sizeof ac_aggr.$3)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$4=yes"
+else
+ eval "$4=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$4
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_member
+
# ac_fn_cxx_try_link LINENO
# -------------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
as_fn_set_status $ac_retval
} # ac_fn_cxx_try_link
+
+# ac_fn_cxx_check_func LINENO FUNC VAR
+# ------------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_cxx_check_func ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_cxx_check_func
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-# Set the 'development' global.
-. $srcdir/../bfd/development.sh
-
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
case "${host}" in
- sparc-*-solaris*|i[3-7]86-*-solaris*)
- # On native 32bit sparc and ia32 solaris, large-file and procfs support
- # are mutually exclusive; and without procfs support, the bfd/ elf module
- # cannot provide certain routines such as elfcore_write_prpsinfo
- # or elfcore_write_prstatus. So unless the user explicitly requested
- # large-file support through the --enable-largefile switch, disable
- # large-file support in favor of procfs support.
- test "${target}" = "${host}" -a "x$plugins" = xno \
- && : ${enable_largefile="no"}
+ sparc-*-solaris*|i?86-*-solaris*)
+ # On native 32-bit Solaris/SPARC and x86, large-file and procfs support
+ # were mutually exclusive until Solaris 11.3. Without procfs support,
+ # the bfd/ elf module cannot provide certain routines such as
+ # elfcore_write_prpsinfo or elfcore_write_prstatus. So unless the user
+ # explicitly requested large-file support through the
+ # --enable-largefile switch, disable large-file support in favor of
+ # procfs support.
+ #
+ # Check if <sys/procfs.h> is incompatible with large-file support.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#define _FILE_OFFSET_BITS 64
+#define _STRUCTURED_PROC 1
+#include <sys/procfs.h>
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ acx_cv_procfs_lfs=yes
+else
+ acx_cv_procfs_lfs=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ #
+ # Forcefully disable large-file support only if necessary, gdb is in
+ # tree and enabled.
+ if test "${target}" = "${host}" -a "$acx_cv_procfs_lfs" = no \
+ -a -d $srcdir/../gdb -a "$enable_gdb" != no; then
+ : ${enable_largefile="no"}
+ if test "$plugins" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+plugin support disabled; require large-file support which is incompatible with GDB." >&5
+$as_echo "$as_me: WARNING:
+plugin support disabled; require large-file support which is incompatible with GDB." >&2;}
+ plugins=no
+ fi
+ fi
+ #
+ # Explicitly undef _FILE_OFFSET_BITS if enable_largefile=no for the
+ # benefit of g++ 9+ which predefines it on Solaris.
+ if test "$enable_largefile" = no; then
+ LARGEFILE_CPPFLAGS="-U_FILE_OFFSET_BITS"
+
+ fi
;;
esac
fi
-gnulib_extra_configure_args=
-# If large-file support is disabled, make sure gnulib does the same.
-if test "$enable_largefile" = no; then
-gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile"
+
+CONFIG_OBS=
+CONFIG_DEPS=
+CONFIG_SRCS=
+ENABLE_CFLAGS=
+
+CONFIG_ALL=
+CONFIG_CLEAN=
+CONFIG_INSTALL=
+CONFIG_UNINSTALL=
+
+# If we haven't got the data from the intl directory,
+# assume NLS is disabled.
+USE_NLS=no
+LIBINTL=
+LIBINTL_DEP=
+INCINTL=
+XGETTEXT=
+GMSGFMT=
+POSUB=
+
+if test -f ../intl/config.intl; then
+ . ../intl/config.intl
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
+$as_echo_n "checking whether NLS is requested... " >&6; }
+if test x"$USE_NLS" != xyes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
-# Configure gnulib. We need to build gnulib under some other
-# directory not "gnulib", to avoid the problem of both GDB and
-# GDBserver wanting to build it in the same directory, when building
-# in the source dir.
-
- in_src="gnulib"
- in_build="build-gnulib"
- in_extra_args="$gnulib_extra_configure_args"
-
- # Remove --cache-file, --srcdir, and --disable-option-checking arguments
- # so they do not pile up.
- ac_sub_configure_args=
- ac_prev=
- eval "set x $ac_configure_args"
- shift
- for ac_arg
- do
- if test -n "$ac_prev"; then
- ac_prev=
- continue
- fi
- case $ac_arg in
- -cache-file | --cache-file | --cache-fil | --cache-fi \
- | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
- ac_prev=cache_file ;;
- -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
- | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
- | --c=*)
- ;;
- --config-cache | -C)
- ;;
- -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
- ac_prev=srcdir ;;
- -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
- ;;
- -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
- ac_prev=prefix ;;
- -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
- ;;
- --disable-option-checking)
- ;;
- *)
- case $ac_arg in
- *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
- esac
- as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
- esac
- done
-
- # Always prepend --prefix to ensure using the same prefix
- # in subdir configurations.
- ac_arg="--prefix=$prefix"
- case $ac_arg in
- *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
- esac
- ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
-
- # Pass --silent
- if test "$silent" = yes; then
- ac_sub_configure_args="--silent $ac_sub_configure_args"
- fi
-
- # Always prepend --disable-option-checking to silence warnings, since
- # different subdirs can have different --enable and --with options.
- ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
-
- ac_popdir=`pwd`
- ac_dir=$in_build
-
- ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
- $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
- $as_echo "$ac_msg" >&6
- as_dir="$ac_dir"; as_fn_mkdir_p
-
- case $srcdir in
- [\\/]* | ?:[\\/]* )
- ac_srcdir=$srcdir/$in_src ;;
- *) # Relative name.
- ac_srcdir=../$srcdir/$in_src ;;
- esac
-
- cd "$ac_dir"
-
- ac_sub_configure=$ac_srcdir/configure
-
- # Make the cache file name correct relative to the subdirectory.
- case $cache_file in
- [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
- *) # Relative name.
- ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
- esac
-
- if test -n "$in_extra_args"; then
- # Add the extra args at the end.
- ac_sub_configure_args="$ac_sub_configure_args $in_extra_args"
- fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
-$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
- # The eval makes quoting arguments work.
- eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
- --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
- as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-
- cd "$ac_popdir"
-
-
-
-CONFIG_OBS=
-CONFIG_DEPS=
-CONFIG_SRCS=
-ENABLE_CFLAGS=
-
-CONFIG_ALL=
-CONFIG_CLEAN=
-CONFIG_INSTALL=
-CONFIG_UNINSTALL=
-
-# If we haven't got the data from the intl directory,
-# assume NLS is disabled.
-USE_NLS=no
-LIBINTL=
-LIBINTL_DEP=
-INCINTL=
-XGETTEXT=
-GMSGFMT=
-POSUB=
-
-if test -f ../intl/config.intl; then
- . ../intl/config.intl
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
-$as_echo_n "checking whether NLS is requested... " >&6; }
-if test x"$USE_NLS" != xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define ENABLE_NLS 1" >>confdefs.h
+$as_echo "#define ENABLE_NLS 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
fi
-GNULIB=build-gnulib/import
-
-# For Makefile dependencies.
-GNULIB_STDINT_H=
-if test x"$STDINT_H" != x; then
- GNULIB_STDINT_H=$GNULIB/$STDINT_H
-fi
-
-
PACKAGE=gdb
cat >>confdefs.h <<_ACEOF
. $srcdir/configure.host
-# Add in the common host objects.
-. $srcdir/common/common.host
-gdb_host_obs="$gdb_host_obs $common_host_obs"
-
# Accumulate some settings from configure.tgt over all enabled targets
TARGET_OBS=
# For other settings, only the main target counts.
gdb_sim=
gdb_osabi=
-build_gdbserver=
targ=$target; . ${srcdir}/configure.tgt
# Fetch the default architecture and default target vector from BFD.
fi
if test x"$enable_gdbmi" = xyes; then
- if test -d $srcdir/mi; then
+ if test -d "$srcdir/mi"; then
CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
as_fn_error $? "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
esac
else
- if test -d $srcdir/gdbtk; then
+ if test -d "$srcdir/gdbtk"; then
enable_gdbtk=yes
else
enable_gdbtk=no
enable_gdbtk=no ;;
esac
-# Libunwind support for ia64.
+# Handle optional debuginfod support
+
+
+
+
+
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+ ac_pt_PKG_CONFIG=$PKG_CONFIG
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $ac_pt_PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_pt_PKG_CONFIG" = x; then
+ PKG_CONFIG=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ PKG_CONFIG=$ac_pt_PKG_CONFIG
+ fi
+else
+ PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=0.9.0
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ PKG_CONFIG=""
+ fi
+fi
+
+# Handle optional debuginfod support
+
+# Check whether --with-debuginfod was given.
+if test "${with_debuginfod+set}" = set; then :
+ withval=$with_debuginfod;
+else
+ with_debuginfod=auto
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use debuginfod" >&5
+$as_echo_n "checking whether to use debuginfod... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_debuginfod" >&5
+$as_echo "$with_debuginfod" >&6; }
+
+if test "x$with_debuginfod" != xno; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libdebuginfod >= 0.179" >&5
+$as_echo_n "checking for libdebuginfod >= 0.179... " >&6; }
+
+if test -n "$DEBUGINFOD_CFLAGS"; then
+ pkg_cv_DEBUGINFOD_CFLAGS="$DEBUGINFOD_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdebuginfod >= 0.179\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "libdebuginfod >= 0.179") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_DEBUGINFOD_CFLAGS=`$PKG_CONFIG --cflags "libdebuginfod >= 0.179" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$DEBUGINFOD_LIBS"; then
+ pkg_cv_DEBUGINFOD_LIBS="$DEBUGINFOD_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdebuginfod >= 0.179\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "libdebuginfod >= 0.179") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_DEBUGINFOD_LIBS=`$PKG_CONFIG --libs "libdebuginfod >= 0.179" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+if test $pkg_failed = no; then
+ pkg_save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $pkg_cv_DEBUGINFOD_LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+else
+ pkg_failed=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$pkg_save_LDFLAGS
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ DEBUGINFOD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdebuginfod >= 0.179" 2>&1`
+ else
+ DEBUGINFOD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdebuginfod >= 0.179" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$DEBUGINFOD_PKG_ERRORS" >&5
+
+ if test "x$with_debuginfod" = xyes; then
+ as_fn_error $? "\"--with-debuginfod was given, but libdebuginfod is missing or unusable.\"" "$LINENO" 5
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&5
+$as_echo "$as_me: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&2;}
+ fi
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ if test "x$with_debuginfod" = xyes; then
+ as_fn_error $? "\"--with-debuginfod was given, but libdebuginfod is missing or unusable.\"" "$LINENO" 5
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&5
+$as_echo "$as_me: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&2;}
+ fi
+else
+ DEBUGINFOD_CFLAGS=$pkg_cv_DEBUGINFOD_CFLAGS
+ DEBUGINFOD_LIBS=$pkg_cv_DEBUGINFOD_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_LIBDEBUGINFOD 1" >>confdefs.h
+
+fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: debuginfod support disabled; some features may be unavailable." >&5
+$as_echo "$as_me: WARNING: debuginfod support disabled; some features may be unavailable." >&2;}
+fi
+
+# Libunwind support for ia64.
# Check whether --with-libunwind-ia64 was given.
if test "${with_libunwind_ia64+set}" = set; then :
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
$as_echo "$ac_cv_var__etext" >&6; }
-if test $ac_cv_var__etext = yes; then
+if test "$ac_cv_var__etext" = yes; then
$as_echo "#define HAVE__ETEXT 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
$as_echo "$ac_cv_var_etext" >&6; }
-if test $ac_cv_var_etext = yes; then
+if test "$ac_cv_var_etext" = yes; then
$as_echo "#define HAVE_ETEXT 1" >>confdefs.h
fi
if test "$enable_profiling" = yes ; then
- if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
+ if test "$ac_cv_func_monstartup" = no || test "$ac_cv_func__mcleanup" = no; then
as_fn_error $? "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
fi
PROFILE_CFLAGS=-pg
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
$as_echo "$ac_cv_cc_supports_pg" >&6; }
- if test $ac_cv_cc_supports_pg = no; then
+ if test "$ac_cv_cc_supports_pg" = no; then
as_fn_error $? "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
fi
;;
esac
else
- BUGURL="http://www.gnu.org/software/gdb/bugs/"
+ BUGURL="https://www.gnu.org/software/gdb/bugs/"
fi
fi
-# fbsd-nat.c can also use kinfo_getfile.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getfile" >&5
-$as_echo_n "checking for library containing kinfo_getfile... " >&6; }
-if ${ac_cv_search_kinfo_getfile+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char kinfo_getfile ();
-int
-main ()
-{
-return kinfo_getfile ();
- ;
- return 0;
-}
-_ACEOF
-for ac_lib in '' util util-freebsd; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_kinfo_getfile=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_kinfo_getfile+:} false; then :
- break
-fi
-done
-if ${ac_cv_search_kinfo_getfile+:} false; then :
-
-else
- ac_cv_search_kinfo_getfile=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getfile" >&5
-$as_echo "$ac_cv_search_kinfo_getfile" >&6; }
-ac_res=$ac_cv_search_kinfo_getfile
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-$as_echo "#define HAVE_KINFO_GETFILE 1" >>confdefs.h
-
-fi
-
-
if test "X$prefix" = "XNONE"; then
acl_final_prefix="$ac_default_prefix"
fi
+
+# Check whether --with-libiconv-type was given.
+if test "${with_libiconv_type+set}" = set; then :
+ withval=$with_libiconv_type; with_libiconv_type=$withval
+else
+ with_libiconv_type=auto
+fi
+
+ lib_type=`eval echo \$with_libiconv_type`
+
LIBICONV=
LTLIBICONV=
INCICONV=
found_so=
found_a=
if test $use_additional = yes; then
- if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+ if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
found_dir="$additional_libdir"
found_so="$additional_libdir/lib$name.$shlibext"
if test -f "$additional_libdir/lib$name.la"; then
found_la="$additional_libdir/lib$name.la"
fi
- else
+ elif test x$lib_type != xshared; then
if test -f "$additional_libdir/lib$name.$libext"; then
found_dir="$additional_libdir"
found_a="$additional_libdir/lib$name.$libext"
case "$x" in
-L*)
dir=`echo "X$x" | sed -e 's/^X-L//'`
- if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
found_dir="$dir"
found_so="$dir/lib$name.$shlibext"
if test -f "$dir/lib$name.la"; then
found_la="$dir/lib$name.la"
fi
- else
+ elif test x$lib_type != xshared; then
if test -f "$dir/lib$name.$libext"; then
found_dir="$dir"
found_a="$dir/lib$name.$libext"
done
fi
else
- LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
- LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+ if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-l:lib$name.$libext"
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l:lib$name.$libext"
+ fi
fi
fi
fi
# Check whether we should enable the TUI, but only do so if we really
# can.
if test x"$enable_tui" != xno; then
- if test -d $srcdir/tui; then
+ if test -d "$srcdir/tui"; then
if test "$curses_found" != no; then
CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
case $host_os in
cygwin*)
- if test -d $srcdir/libtermcap; then
+ if test -d "$srcdir/libtermcap"; then
LIBS="../libtermcap/libtermcap.a $LIBS"
ac_cv_search_tgetent="../libtermcap/libtermcap.a"
fi ;;
if test "$with_system_readline" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system readline is new enough" >&5
+$as_echo_n "checking whether system readline is new enough... " >&6; }
+if ${gdb_cv_readline_ok+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+#include <readline/readline.h>
+int
+main ()
+{
+#if RL_VERSION_MAJOR < 7
+# error "readline version 7 required"
+#endif
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gdb_cv_readline_ok=yes
+else
+ gdb_cv_readline_ok=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_readline_ok" >&5
+$as_echo "$gdb_cv_readline_ok" >&6; }
+ if test "$gdb_cv_readline_ok" != yes; then
+ as_fn_error $? "system readline is not new enough" "$LINENO" 5
+ fi
+
READLINE=-lreadline
READLINE_DEPS=
READLINE_CFLAGS=
fi
+
+# Check whether --with-libexpat-type was given.
+if test "${with_libexpat_type+set}" = set; then :
+ withval=$with_libexpat_type; with_libexpat_type=$withval
+else
+ with_libexpat_type=auto
+fi
+
+ lib_type=`eval echo \$with_libexpat_type`
+
LIBEXPAT=
LTLIBEXPAT=
INCEXPAT=
found_so=
found_a=
if test $use_additional = yes; then
- if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+ if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
found_dir="$additional_libdir"
found_so="$additional_libdir/lib$name.$shlibext"
if test -f "$additional_libdir/lib$name.la"; then
found_la="$additional_libdir/lib$name.la"
fi
- else
+ elif test x$lib_type != xshared; then
if test -f "$additional_libdir/lib$name.$libext"; then
found_dir="$additional_libdir"
found_a="$additional_libdir/lib$name.$libext"
case "$x" in
-L*)
dir=`echo "X$x" | sed -e 's/^X-L//'`
- if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
found_dir="$dir"
found_so="$dir/lib$name.$shlibext"
if test -f "$dir/lib$name.la"; then
found_la="$dir/lib$name.la"
fi
- else
+ elif test x$lib_type != xshared; then
if test -f "$dir/lib$name.$libext"; then
found_dir="$dir"
found_a="$dir/lib$name.$libext"
done
fi
else
- LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
- LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
+ if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
+ LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
+ LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
+ else
+ LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l:lib$name.$libext"
+ LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l:lib$name.$libext"
+ fi
fi
fi
fi
fi
+
+# Check whether --with-libmpfr-type was given.
+if test "${with_libmpfr_type+set}" = set; then :
+ withval=$with_libmpfr_type; with_libmpfr_type=$withval
+else
+ with_libmpfr_type=auto
+fi
+
+ lib_type=`eval echo \$with_libmpfr_type`
+
LIBMPFR=
LTLIBMPFR=
INCMPFR=
found_so=
found_a=
if test $use_additional = yes; then
- if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+ if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
found_dir="$additional_libdir"
found_so="$additional_libdir/lib$name.$shlibext"
if test -f "$additional_libdir/lib$name.la"; then
found_la="$additional_libdir/lib$name.la"
fi
- else
+ elif test x$lib_type != xshared; then
if test -f "$additional_libdir/lib$name.$libext"; then
found_dir="$additional_libdir"
found_a="$additional_libdir/lib$name.$libext"
case "$x" in
-L*)
dir=`echo "X$x" | sed -e 's/^X-L//'`
- if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
found_dir="$dir"
found_so="$dir/lib$name.$shlibext"
if test -f "$dir/lib$name.la"; then
found_la="$dir/lib$name.la"
fi
- else
+ elif test x$lib_type != xshared; then
if test -f "$dir/lib$name.$libext"; then
found_dir="$dir"
found_a="$dir/lib$name.$libext"
done
fi
else
- LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name"
- LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l$name"
+ if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
+ LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name"
+ LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l$name"
+ else
+ LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l:lib$name.$libext"
+ LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l:lib$name.$libext"
+ fi
fi
fi
fi
else
case "${with_python}" in
[\\/]* | ?:[\\/]*)
- if test -d ${with_python}; then
+ if test -d "${with_python}"; then
# Assume the python binary is ${with_python}/bin/python.
python_prog="${with_python}/bin/python"
python_prefix=
python_prefix=
case "${with_python}" in
yes | auto)
- if test ${build} = ${host}; then
+ if test "${build}" = "${host}"; then
# Extract the first word of "python", so it can be a program name with args.
set dummy python; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
have_libpython=no
if test "${have_python_config}" = yes; then
- # Determine the Python version by extracting "-lpython<version>"
- # part of the python_libs. <version> is usually X.Y with X and Y
- # being decimal numbers, but can also be XY (seen on Windows).
- #
- # The extraction is performed using sed with a regular expression.
- # Initially, the regexp used was using the '?' quantifier to make
- # the dot in the version number optional. Unfortunately, this
- # does not work with non-GNU versions of sed because, because of
- # what looks like a limitation (the '?' quantifier does not work
- # with back-references). We work around this limitation by using
- # the '*' quantifier instead. It means that, in theory, we might
- # match unexpected version strings such as "-lpython2..7", but
- # this seems unlikely in practice. And even if that happens,
- # an error will be triggered later on, when checking that version
- # number.
- python_version=`echo " ${python_libs} " \
- | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
- case "${python_version}" in
- python*)
-
- version=${python_version}
+
new_CPPFLAGS=${python_includes}
new_LIBS=${python_libs}
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
-$as_echo_n "checking for ${version}... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5
+$as_echo_n "checking for python... " >&6; }
save_CPPFLAGS=$CPPFLAGS
save_LIBS=$LIBS
CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- have_libpython=${version}
+ have_libpython=yes
found_usable_python=yes
PYTHON_CPPFLAGS=$new_CPPFLAGS
PYTHON_LIBS=$new_LIBS
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
$as_echo "${found_usable_python}" >&6; }
- ;;
- *)
- as_fn_error $? "unable to determine python version from ${python_libs}" "$LINENO" 5
- ;;
- esac
elif test "${have_python_config}" != failed; then
if test "${have_libpython}" = no; then
- version=python2.7
new_CPPFLAGS=${python_includes}
new_LIBS="-lpython2.7 ${python_libs}"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
-$as_echo_n "checking for ${version}... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5
+$as_echo_n "checking for python... " >&6; }
save_CPPFLAGS=$CPPFLAGS
save_LIBS=$LIBS
CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- have_libpython=${version}
+ have_libpython=yes
found_usable_python=yes
PYTHON_CPPFLAGS=$new_CPPFLAGS
PYTHON_LIBS=$new_LIBS
fi
if test "${have_libpython}" = no; then
- version=python2.6
new_CPPFLAGS=${python_includes}
new_LIBS="-lpython2.6 ${python_libs}"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
-$as_echo_n "checking for ${version}... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5
+$as_echo_n "checking for python... " >&6; }
save_CPPFLAGS=$CPPFLAGS
save_LIBS=$LIBS
CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- have_libpython=${version}
+ have_libpython=yes
found_usable_python=yes
PYTHON_CPPFLAGS=$new_CPPFLAGS
PYTHON_LIBS=$new_LIBS
fi
fi
- if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
-
-$as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
-
- elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
-
-$as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
-
- fi
if test "${have_libpython}" = no; then
case "${with_python}" in
fi
fi
+
+# Check whether --with-python-libdir was given.
+if test "${with_python_libdir+set}" = set; then :
+ withval=$with_python_libdir;
+else
+
+ # If no python libdir is specified then select one based on
+ # python's prefix path.
+ if test -n "${python_prefix}"; then
+ with_python_libdir=${python_prefix}/lib
+ fi
+
+fi
+
+
if test "${have_libpython}" != no; then
$as_echo "#define HAVE_PYTHON 1" >>confdefs.h
CONFIG_INSTALL="$CONFIG_INSTALL install-python"
ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
+ if test -n "${with_python_libdir}"; then
+
+cat >>confdefs.h <<_ACEOF
+#define WITH_PYTHON_LIBDIR "${with_python_libdir}"
+_ACEOF
+
+
+ if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
+ if test "x$prefix" = xNONE; then
+ test_prefix=/usr/local
+ else
+ test_prefix=$prefix
+ fi
+ else
+ test_prefix=$exec_prefix
+ fi
+ value=0
+ case ${with_python_libdir} in
+ "${test_prefix}"|"${test_prefix}/"*|\
+ '${exec_prefix}'|'${exec_prefix}/'*)
+ value=1
+ ;;
+ esac
+
+cat >>confdefs.h <<_ACEOF
+#define PYTHON_LIBDIR_RELOCATABLE $value
+_ACEOF
+
+
+ fi
+
# Flags needed to compile Python code (taken from python-config --cflags).
# We cannot call python-config directly because it will output whatever was
# used when compiling the Python interpreter itself, including flags which
fi
;;
esac
-
- # Note that "python -m threading" cannot be used to check for
- # threading support due to a bug in Python 2.7.3
- # (http://bugs.python.org/issue15567).
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5
-$as_echo_n "checking whether python supports threads... " >&6; }
- saved_CPPFLAGS="${CPPFLAGS}"
- CPPFLAGS="${PYTHON_CPPFLAGS}"
- # Note that the test is reversed so that python_has_threads=yes on
- # unexpected failures.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <Python.h>
-#ifdef WITH_THREAD
-# error
-#endif
-
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
- python_has_threads=no
-else
- python_has_threads=yes
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5
-$as_echo "${python_has_threads}" >&6; }
- CPPFLAGS="${saved_CPPFLAGS}"
else
# Even if Python support is not compiled in, we need to have this file
# included so that the "python" command, et.al., still exists.
-try_guile_versions="guile-2.0"
+try_guile_versions="guile-3.0 guile-2.2 guile-2.0"
have_libguile=no
case "${with_guile}" in
no)
as_fn_error $? "pkg-config was not found in your system" "$LINENO" 5
fi
else
+ case "$LDFLAGS" in
+ *static-libstdc*)
+ as_fn_error $? "source highlight is incompatible with -static-libstdc++; either use --disable-source-highlight or --without-static-standard-libraries" "$LINENO" 5
+ ;;
+ esac
+
if ${pkg_config_prog_path} --exists source-highlight; then
SRCHIGH_CFLAGS=`${pkg_config_prog_path} --cflags source-highlight`
SRCHIGH_LIBS=`${pkg_config_prog_path} --libs source-highlight`
-# --------------------- #
-# Check for libmcheck. #
-# --------------------- #
-
-# Enable -lmcheck by default (it provides cheap-enough memory mangling),
-# but turn it off if Python is enabled with threads, since -lmcheck is
-# not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939),
-# and for releases.
-if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \
- && $development; then
- libmcheck_default=yes
-else
- libmcheck_default=no
-fi
-
- # Check whether --enable-libmcheck was given.
-if test "${enable_libmcheck+set}" = set; then :
- enableval=$enable_libmcheck; case "${enableval}" in
- yes | y) ENABLE_LIBMCHECK="yes" ;;
- no | n) ENABLE_LIBMCHECK="no" ;;
- *) as_fn_error $? "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
- esac
-fi
-
-
- if test -z "${ENABLE_LIBMCHECK}"; then
- ENABLE_LIBMCHECK=${libmcheck_default}
- fi
+# ------------------------- #
+# Checks for header files. #
+# ------------------------- #
- if test "$ENABLE_LIBMCHECK" = "yes" ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
-$as_echo_n "checking for main in -lmcheck... " >&6; }
-if ${ac_cv_lib_mcheck_main+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lmcheck $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
int
main ()
{
-return main ();
+
;
return 0;
}
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_mcheck_main=yes
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
else
- ac_cv_lib_mcheck_main=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+ ac_cv_header_stdc=no
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
-$as_echo "$ac_cv_lib_mcheck_main" >&6; }
-if test "x$ac_cv_lib_mcheck_main" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBMCHECK 1
-_ACEOF
-
- LIBS="-lmcheck $LIBS"
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
- fi
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
-if test "$ENABLE_LIBMCHECK" = "yes" \
- -a "${have_libpython}" != "no" \
- -a "${python_has_threads}" = "yes" ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5
-$as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;}
fi
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
-# Check whether --with-intel_pt was given.
-if test "${with_intel_pt+set}" = set; then :
- withval=$with_intel_pt;
else
- with_intel_pt=auto
+ ac_cv_header_stdc=no
fi
+rm -f conftest*
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5
-$as_echo_n "checking whether to use intel pt... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5
-$as_echo "$with_intel_pt" >&6; }
+fi
-if test "${with_intel_pt}" = no; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5
-$as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;}
- HAVE_LIBIPT=no
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#include <linux/perf_event.h>
-#ifndef PERF_ATTR_SIZE_VER5
-# error
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
- perf_event=yes
+if ac_fn_c_try_run "$LINENO"; then :
+
else
- perf_event=no
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-rm -f conftest.err conftest.i conftest.$ac_ext
- if test "$perf_event" != yes; then
- if test "$with_intel_pt" = yes; then
- as_fn_error $? "linux/perf_event.h missing or too old" "$LINENO" 5
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5
-$as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;}
- fi
- fi
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+fi
+# elf_hp.h is for HP/UX 64-bit shared library support.
+for ac_header in nlist.h machine/reg.h \
+ thread_db.h \
+ sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
+ sys/resource.h sys/ptrace.h ptrace.h \
+ sys/reg.h sys/debugreg.h \
+ termios.h elf_hp.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+fi
+done
+for ac_header in sys/user.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
+# include <sys/param.h>
+#endif
+"
+if test "x$ac_cv_header_sys_user_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_USER_H 1
+_ACEOF
- use_additional=yes
+fi
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
+done
- eval additional_includedir=\"$includedir\"
- eval additional_libdir=\"$libdir\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
+for ac_header in curses.h cursesX.h ncurses.h ncursesw/ncurses.h ncurses/ncurses.h ncurses/term.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+fi
-# Check whether --with-libipt-prefix was given.
-if test "${with_libipt_prefix+set}" = set; then :
- withval=$with_libipt_prefix;
- if test "X$withval" = "Xno"; then
- use_additional=no
- else
- if test "X$withval" = "X"; then
+done
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
+for ac_header in term.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
+# include <curses.h>
+#endif
- eval additional_includedir=\"$includedir\"
- eval additional_libdir=\"$libdir\"
+"
+if test "x$ac_cv_header_term_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_TERM_H 1
+_ACEOF
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
+fi
- else
- additional_includedir="$withval/include"
- additional_libdir="$withval/lib"
- fi
- fi
+done
+
+
+for ac_header in sys/socket.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_socket_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_SOCKET_H 1
+_ACEOF
fi
- LIBIPT=
- LTLIBIPT=
- INCIPT=
- rpathdirs=
- ltrpathdirs=
- names_already_handled=
- names_next_round='ipt '
- while test -n "$names_next_round"; do
- names_this_round="$names_next_round"
- names_next_round=
- for name in $names_this_round; do
- already_handled=
- for n in $names_already_handled; do
- if test "$n" = "$name"; then
- already_handled=yes
- break
- fi
- done
- if test -z "$already_handled"; then
- names_already_handled="$names_already_handled $name"
- uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
- eval value=\"\$HAVE_LIB$uppername\"
- if test -n "$value"; then
- if test "$value" = yes; then
- eval value=\"\$LIB$uppername\"
- test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value"
- eval value=\"\$LTLIB$uppername\"
- test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value"
- else
- :
- fi
- else
- found_dir=
- found_la=
- found_so=
- found_a=
- if test $use_additional = yes; then
- if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
- found_dir="$additional_libdir"
- found_so="$additional_libdir/lib$name.$shlibext"
- if test -f "$additional_libdir/lib$name.la"; then
- found_la="$additional_libdir/lib$name.la"
- fi
- else
- if test -f "$additional_libdir/lib$name.$libext"; then
- found_dir="$additional_libdir"
- found_a="$additional_libdir/lib$name.$libext"
- if test -f "$additional_libdir/lib$name.la"; then
- found_la="$additional_libdir/lib$name.la"
- fi
- fi
- fi
- fi
- if test "X$found_dir" = "X"; then
- for x in $LDFLAGS $LTLIBIPT; do
+done
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
+for ac_header in ws2tcpip.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default"
+if test "x$ac_cv_header_ws2tcpip_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_WS2TCPIP_H 1
+_ACEOF
- case "$x" in
- -L*)
- dir=`echo "X$x" | sed -e 's/^X-L//'`
- if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
- found_dir="$dir"
- found_so="$dir/lib$name.$shlibext"
- if test -f "$dir/lib$name.la"; then
- found_la="$dir/lib$name.la"
- fi
- else
- if test -f "$dir/lib$name.$libext"; then
- found_dir="$dir"
- found_a="$dir/lib$name.$libext"
- if test -f "$dir/lib$name.la"; then
- found_la="$dir/lib$name.la"
- fi
- fi
- fi
- ;;
- esac
- if test "X$found_dir" != "X"; then
- break
- fi
- done
- fi
- if test "X$found_dir" != "X"; then
- LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name"
- if test "X$found_so" != "X"; then
- if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
- LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
- else
- haveit=
- for x in $ltrpathdirs; do
- if test "X$x" = "X$found_dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- ltrpathdirs="$ltrpathdirs $found_dir"
- fi
- if test "$hardcode_direct" = yes; then
- LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
- else
- if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
- LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
- haveit=
- for x in $rpathdirs; do
- if test "X$x" = "X$found_dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- rpathdirs="$rpathdirs $found_dir"
- fi
- else
- haveit=
- for x in $LDFLAGS $LIBIPT; do
+fi
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
+done
- if test "X$x" = "X-L$found_dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir"
- fi
- if test "$hardcode_minus_L" != no; then
- LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
- else
- LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
- fi
- fi
- fi
- fi
- else
- if test "X$found_a" != "X"; then
- LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a"
- else
- LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name"
- fi
- fi
- additional_includedir=
- case "$found_dir" in
- */lib | */lib/)
- basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
- additional_includedir="$basedir/include"
- ;;
- esac
- if test "X$additional_includedir" != "X"; then
- if test "X$additional_includedir" != "X/usr/include"; then
- haveit=
- if test "X$additional_includedir" = "X/usr/local/include"; then
- if test -n "$GCC"; then
- case $host_os in
- linux*) haveit=yes;;
- esac
- fi
- fi
- if test -z "$haveit"; then
- for x in $CPPFLAGS $INCIPT; do
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
+# ------------------------- #
+# Checks for declarations. #
+# ------------------------- #
- if test "X$x" = "X-I$additional_includedir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- if test -d "$additional_includedir"; then
- INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir"
- fi
- fi
- fi
- fi
- fi
- if test -n "$found_la"; then
- save_libdir="$libdir"
- case "$found_la" in
- */* | *\\*) . "$found_la" ;;
- *) . "./$found_la" ;;
- esac
- libdir="$save_libdir"
- for dep in $dependency_libs; do
- case "$dep" in
- -L*)
- additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
- if test "X$additional_libdir" != "X/usr/lib"; then
- haveit=
- if test "X$additional_libdir" = "X/usr/local/lib"; then
- if test -n "$GCC"; then
- case $host_os in
- linux*) haveit=yes;;
- esac
- fi
- fi
- if test -z "$haveit"; then
- haveit=
- for x in $LDFLAGS $LIBIPT; do
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
+ # Check for presence and size of long long.
+ ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
+if test "x$ac_cv_type_long_long" = xyes; then :
- if test "X$x" = "X-L$additional_libdir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- if test -d "$additional_libdir"; then
- LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir"
- fi
- fi
- haveit=
- for x in $LDFLAGS $LTLIBIPT; do
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LONG_LONG 1
+_ACEOF
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
+$as_echo_n "checking size of long long... " >&6; }
+if ${ac_cv_sizeof_long_long+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
- if test "X$x" = "X-L$additional_libdir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- if test -d "$additional_libdir"; then
- LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir"
- fi
- fi
- fi
- fi
- ;;
- -R*)
- dir=`echo "X$dep" | sed -e 's/^X-R//'`
- if test "$enable_rpath" != no; then
- haveit=
- for x in $rpathdirs; do
- if test "X$x" = "X$dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- rpathdirs="$rpathdirs $dir"
- fi
- haveit=
- for x in $ltrpathdirs; do
- if test "X$x" = "X$dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- ltrpathdirs="$ltrpathdirs $dir"
- fi
- fi
- ;;
- -l*)
- names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
- ;;
- *.la)
- names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
- ;;
- *)
- LIBIPT="${LIBIPT}${LIBIPT:+ }$dep"
- LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep"
- ;;
- esac
- done
- fi
- else
- LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
- LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name"
- fi
- fi
- fi
- done
- done
- if test "X$rpathdirs" != "X"; then
- if test -n "$hardcode_libdir_separator"; then
- alldirs=
- for found_dir in $rpathdirs; do
- alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
- done
- acl_save_libdir="$libdir"
- libdir="$alldirs"
- eval flag=\"$hardcode_libdir_flag_spec\"
- libdir="$acl_save_libdir"
- LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
- else
- for found_dir in $rpathdirs; do
- acl_save_libdir="$libdir"
- libdir="$found_dir"
- eval flag=\"$hardcode_libdir_flag_spec\"
- libdir="$acl_save_libdir"
- LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
- done
- fi
- fi
- if test "X$ltrpathdirs" != "X"; then
- for found_dir in $ltrpathdirs; do
- LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir"
- done
- fi
+else
+ if test "$ac_cv_type_long_long" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (long long)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_long_long=0
+ fi
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
+$as_echo "$ac_cv_sizeof_long_long" >&6; }
- ac_save_CPPFLAGS="$CPPFLAGS"
- for element in $INCIPT; do
- haveit=
- for x in $CPPFLAGS; do
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
+_ACEOF
- if test "X$x" = "X$element"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
- fi
- done
+
+fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5
-$as_echo_n "checking for libipt... " >&6; }
-if ${ac_cv_libipt+:} false; then :
- $as_echo_n "(cached) " >&6
+ as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(char *)" | $as_tr_sh`
+ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
+ ac_have_decl=1
else
+ ac_have_decl=0
+fi
- ac_save_LIBS="$LIBS"
- LIBS="$LIBS $LIBIPT"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include "intel-pt.h"
-int
-main ()
-{
-pt_insn_alloc_decoder (0);
- ;
- return 0;
-}
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_BASENAME $ac_have_decl
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_libipt=yes
+ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
+if test "x$ac_cv_have_decl_ffs" = xyes; then :
+ ac_have_decl=1
else
- ac_cv_libipt=no
+ ac_have_decl=0
fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS="$ac_save_LIBS"
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FFS $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
+if test "x$ac_cv_have_decl_asprintf" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5
-$as_echo "$ac_cv_libipt" >&6; }
- if test "$ac_cv_libipt" = yes; then
- HAVE_LIBIPT=yes
-
-$as_echo "#define HAVE_LIBIPT 1" >>confdefs.h
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5
-$as_echo_n "checking how to link with libipt... " >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5
-$as_echo "$LIBIPT" >&6; }
- else
- HAVE_LIBIPT=no
- CPPFLAGS="$ac_save_CPPFLAGS"
- LIBIPT=
- LTLIBIPT=
- fi
-
-
-
-
-
- if test "$HAVE_LIBIPT" != yes; then
- if test "$with_intel_pt" = yes; then
- as_fn_error $? "libipt is missing or unusable" "$LINENO" 5
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5
-$as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;}
- fi
- else
- save_LIBS=$LIBS
- LIBS="$LIBS $LIBIPT"
- for ac_func in pt_insn_event
-do :
- ac_fn_c_check_func "$LINENO" "pt_insn_event" "ac_cv_func_pt_insn_event"
-if test "x$ac_cv_func_pt_insn_event" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_PT_INSN_EVENT 1
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_ASPRINTF $ac_have_decl
_ACEOF
-
+ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
+if test "x$ac_cv_have_decl_vasprintf" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
fi
-done
-
- ac_fn_c_check_member "$LINENO" "struct pt_insn" "enabled" "ac_cv_member_struct_pt_insn_enabled" "#include <intel-pt.h>
-"
-if test "x$ac_cv_member_struct_pt_insn_enabled" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_PT_INSN_ENABLED 1
+#define HAVE_DECL_VASPRINTF $ac_have_decl
_ACEOF
-
-
+ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
+if test "x$ac_cv_have_decl_snprintf" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
fi
-ac_fn_c_check_member "$LINENO" "struct pt_insn" "resynced" "ac_cv_member_struct_pt_insn_resynced" "#include <intel-pt.h>
-"
-if test "x$ac_cv_member_struct_pt_insn_resynced" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_PT_INSN_RESYNCED 1
+#define HAVE_DECL_SNPRINTF $ac_have_decl
_ACEOF
+ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
+if test "x$ac_cv_have_decl_vsnprintf" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_VSNPRINTF $ac_have_decl
+_ACEOF
+ ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strtol" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
fi
- LIBS=$save_LIBS
- fi
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRTOL $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strtoul" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
fi
-# ------------------------- #
-# Checks for header files. #
-# ------------------------- #
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
- $as_echo_n "(cached) " >&6
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRTOUL $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strtoll" = xyes; then :
+ ac_have_decl=1
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
+ ac_have_decl=0
+fi
- ;
- return 0;
-}
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRTOLL $ac_have_decl
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_header_stdc=yes
+ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strtoull" = xyes; then :
+ ac_have_decl=1
else
- ac_cv_header_stdc=no
+ ac_have_decl=0
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <string.h>
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRTOULL $ac_have_decl
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then :
+ ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strverscmp" = xyes; then :
+ ac_have_decl=1
else
- ac_cv_header_stdc=no
+ ac_have_decl=0
fi
-rm -f conftest*
-fi
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRVERSCMP $ac_have_decl
+_ACEOF
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdlib.h>
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then :
+ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
+if test "x$ac_cv_have_decl_snprintf" = xyes; then :
+ ac_have_decl=1
else
- ac_cv_header_stdc=no
+ ac_have_decl=0
fi
-rm -f conftest*
-fi
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SNPRINTF $ac_have_decl
+_ACEOF
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then :
- :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
+$as_echo_n "checking for LC_MESSAGES... " >&6; }
+if ${am_cv_val_LC_MESSAGES+:} false; then :
+ $as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
- (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+#include <locale.h>
int
main ()
{
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- return 2;
+return LC_MESSAGES
+ ;
return 0;
}
_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
+if ac_fn_c_try_link "$LINENO"; then :
+ am_cv_val_LC_MESSAGES=yes
else
- ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
+ am_cv_val_LC_MESSAGES=no
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
+$as_echo "$am_cv_val_LC_MESSAGES" >&6; }
+ if test $am_cv_val_LC_MESSAGES = yes; then
-fi
+$as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
-# elf_hp.h is for HP/UX 64-bit shared library support.
-for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
- thread_db.h linux/elf.h \
- sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
- sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
- sys/reg.h sys/debugreg.h sys/select.h \
- termios.h elf_hp.h \
- dlfcn.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+ fi
-fi
-done
+# ------------------ #
+# Checks for types. #
+# ------------------ #
-for ac_header in sys/user.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
-# include <sys/param.h>
+ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
+#if HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#elif HAVE_WS2TCPIP_H
+# include <ws2tcpip.h>
#endif
"
-if test "x$ac_cv_header_sys_user_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_USER_H 1
+if test "x$ac_cv_type_socklen_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SOCKLEN_T 1
_ACEOF
-fi
-done
+fi
-for ac_header in curses.h cursesX.h ncurses.h ncursesw/ncurses.h ncurses/ncurses.h ncurses/term.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+# ------------------------------------- #
+# Checks for compiler characteristics. #
+# ------------------------------------- #
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
+if ${ac_cv_c_const+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-done
+int
+main ()
+{
-for ac_header in term.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
-# include <curses.h>
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this sort of thing. */
+ typedef int charset[2];
+ const charset cs = { 0, 0 };
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *pcpcc;
+ char **ppc;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ pcpcc = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++pcpcc;
+ ppc = (char**) pcpcc;
+ pcpcc = (char const *const *) ppc;
+ { /* SCO 3.2v4 cc rejects this sort of thing. */
+ char tx;
+ char *t = &tx;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+ if (s) return 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; } bx;
+ struct s *b = &bx; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ if (!foo) return 0;
+ }
+ return !cs[0] && !zero.x;
#endif
-"
-if test "x$ac_cv_header_term_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_TERM_H 1
+ ;
+ return 0;
+}
_ACEOF
-
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_const=yes
+else
+ ac_cv_c_const=no
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
-done
-
-
-# ------------------------- #
-# Checks for declarations. #
-# ------------------------- #
-
-
- # Check for presence and size of long long.
- ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
-if test "x$ac_cv_type_long_long" = xyes; then :
+$as_echo "#define const /**/" >>confdefs.h
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LONG_LONG 1
-_ACEOF
+fi
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
-$as_echo_n "checking size of long long... " >&6; }
-if ${ac_cv_sizeof_long_long+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if ${ac_cv_c_inline+:} false; then :
$as_echo_n "(cached) " >&6
else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
-else
- if test "$ac_cv_type_long_long" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long long)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_long_long=0
- fi
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_inline=$ac_kw
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test "$ac_cv_c_inline" != no && break
+done
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
-$as_echo "$ac_cv_sizeof_long_long" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+case $ac_cv_c_inline in
+ inline | yes) ;;
+ *)
+ case $ac_cv_c_inline in
+ no) ac_val=;;
+ *) ac_val=$ac_cv_c_inline;;
+ esac
+ cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+ ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
+if ${ac_cv_c_bigendian+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_bigendian=unknown
+ # See if we're dealing with a universal compiler.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __APPLE_CC__
+ not a universal capable compiler
+ #endif
+ typedef int dummy;
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
-
+ # Check for potential -arch flags. It is not universal unless
+ # there are at least two -arch flags with different values.
+ ac_arch=
+ ac_prev=
+ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+ if test -n "$ac_prev"; then
+ case $ac_word in
+ i?86 | x86_64 | ppc | ppc64)
+ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+ ac_arch=$ac_word
+ else
+ ac_cv_c_bigendian=universal
+ break
+ fi
+ ;;
+ esac
+ ac_prev=
+ elif test "x$ac_word" = "x-arch"; then
+ ac_prev=arch
+ fi
+ done
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ if test $ac_cv_c_bigendian = unknown; then
+ # See if sys/param.h defines the BYTE_ORDER macro.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/param.h>
+int
+main ()
+{
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
+ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+ && LITTLE_ENDIAN)
+ bogus endian macros
+ #endif
- as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(char *)" | $as_tr_sh`
-ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_BASENAME $ac_have_decl
+ ;
+ return 0;
+}
_ACEOF
-ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
-if test "x$ac_cv_have_decl_ffs" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
+if ac_fn_c_try_compile "$LINENO"; then :
+ # It does; now see whether it defined to BIG_ENDIAN or not.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/param.h>
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_FFS $ac_have_decl
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+ not big endian
+ #endif
+
+ ;
+ return 0;
+}
_ACEOF
-ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
-if test "x$ac_cv_have_decl_asprintf" = xyes; then :
- ac_have_decl=1
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_bigendian=yes
else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_ASPRINTF $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
-if test "x$ac_cv_have_decl_vasprintf" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
+ ac_cv_c_bigendian=no
fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_VASPRINTF $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
-if test "x$ac_cv_have_decl_snprintf" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ if test $ac_cv_c_bigendian = unknown; then
+ # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_SNPRINTF $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
-if test "x$ac_cv_have_decl_vsnprintf" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
+int
+main ()
+{
+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
+ bogus endian macros
+ #endif
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_VSNPRINTF $ac_have_decl
+ ;
+ return 0;
+}
_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ # It does; now see whether it defined to _BIG_ENDIAN or not.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
- ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strtol" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
+int
+main ()
+{
+#ifndef _BIG_ENDIAN
+ not big endian
+ #endif
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRTOL $ac_have_decl
+ ;
+ return 0;
+}
_ACEOF
-ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strtoul" = xyes; then :
- ac_have_decl=1
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_bigendian=yes
else
- ac_have_decl=0
+ ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ if test $ac_cv_c_bigendian = unknown; then
+ # Compile a test program.
+ if test "$cross_compiling" = yes; then :
+ # Try to guess by grepping values from an object file.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+short int ascii_mm[] =
+ { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+ short int ascii_ii[] =
+ { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+ int use_ascii (int i) {
+ return ascii_mm[i] + ascii_ii[i];
+ }
+ short int ebcdic_ii[] =
+ { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+ short int ebcdic_mm[] =
+ { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+ int use_ebcdic (int i) {
+ return ebcdic_mm[i] + ebcdic_ii[i];
+ }
+ extern int foo;
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRTOUL $ac_have_decl
+int
+main ()
+{
+return use_ascii (foo) == use_ebcdic (foo);
+ ;
+ return 0;
+}
_ACEOF
-ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strtoll" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
+if ac_fn_c_try_compile "$LINENO"; then :
+ if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
+ ac_cv_c_bigendian=yes
+ fi
+ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+ if test "$ac_cv_c_bigendian" = unknown; then
+ ac_cv_c_bigendian=no
+ else
+ # finding both strings is unlikely to happen, but who knows?
+ ac_cv_c_bigendian=unknown
+ fi
+ fi
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRTOLL $ac_have_decl
+ /* Are we little or big endian? From Harbison&Steele. */
+ union
+ {
+ long int l;
+ char c[sizeof (long int)];
+ } u;
+ u.l = 1;
+ return u.c[sizeof (long int) - 1] == 1;
+
+ ;
+ return 0;
+}
_ACEOF
-ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strtoull" = xyes; then :
- ac_have_decl=1
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_c_bigendian=no
else
- ac_have_decl=0
+ ac_cv_c_bigendian=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRTOULL $ac_have_decl
-_ACEOF
-
- ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strverscmp" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
+ fi
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
+$as_echo "$ac_cv_c_bigendian" >&6; }
+ case $ac_cv_c_bigendian in #(
+ yes)
+ $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
+;; #(
+ no)
+ ;; #(
+ universal)
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRVERSCMP $ac_have_decl
-_ACEOF
+$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+ ;; #(
+ *)
+ as_fn_error $? "unknown endianness
+ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
+ esac
-ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
-if test "x$ac_cv_have_decl_snprintf" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
+# ------------------------------ #
+# Checks for library functions. #
+# ------------------------------ #
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_SNPRINTF $ac_have_decl
+for ac_func in getuid getgid \
+ pipe pread pread64 pwrite resize_term \
+ getpgid setsid \
+ sigaction sigsetmask socketpair \
+ ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
+ setrlimit getrlimit posix_madvise waitpid \
+ use_default_colors
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
+fi
+done
+
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
-$as_echo_n "checking for LC_MESSAGES... " >&6; }
-if ${am_cv_val_LC_MESSAGES+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
+$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
+if ${am_cv_langinfo_codeset+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <locale.h>
+#include <langinfo.h>
int
main ()
{
-return LC_MESSAGES
+char* cs = nl_langinfo(CODESET);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- am_cv_val_LC_MESSAGES=yes
+ am_cv_langinfo_codeset=yes
else
- am_cv_val_LC_MESSAGES=no
+ am_cv_langinfo_codeset=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
-$as_echo "$am_cv_val_LC_MESSAGES" >&6; }
- if test $am_cv_val_LC_MESSAGES = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
+$as_echo "$am_cv_langinfo_codeset" >&6; }
+ if test $am_cv_langinfo_codeset = yes; then
-$as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
+$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
fi
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+if test "x$ac_cv_type_size_t" = xyes; then :
-# ----------------------- #
-# Checks for structures. #
-# ----------------------- #
-
-ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
-if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
+else
cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_BLOCKS 1
+#define size_t unsigned int
_ACEOF
-
fi
-ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
-if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
-_ACEOF
-fi
+ for ac_header in $ac_header_list
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
-# ------------------ #
-# Checks for types. #
-# ------------------ #
+fi
-ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
-#include <sys/socket.h>
+done
-"
-if test "x$ac_cv_type_socklen_t" = xyes; then :
+
+
+
+
+
+
+ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
+if test "x$ac_cv_type_pid_t" = xyes; then :
+
+else
cat >>confdefs.h <<_ACEOF
-#define HAVE_SOCKLEN_T 1
+#define pid_t int
_ACEOF
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+ { ac_script=; unset ac_script;}
+ if test -z "$SED"; then
+ ac_path_SED_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+ # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo '' >> "conftest.nl"
+ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_SED_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_SED="$ac_path_SED"
+ ac_path_SED_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_SED_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_SED"; then
+ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+ fi
+else
+ ac_cv_path_SED=$SED
+fi
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+ rm -f conftest.sed
-# ------------------------------------- #
-# Checks for compiler characteristics. #
-# ------------------------------------- #
+ # Set the 'development' global.
+ . $srcdir/../bfd/development.sh
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
-$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
-if ${ac_cv_c_const+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
int
main ()
{
-#ifndef __cplusplus
- /* Ultrix mips cc rejects this sort of thing. */
- typedef int charset[2];
- const charset cs = { 0, 0 };
- /* SunOS 4.1.1 cc rejects this. */
- char const *const *pcpcc;
- char **ppc;
- /* NEC SVR4.0.2 mips cc rejects this. */
- struct point {int x, y;};
- static struct point const zero = {0,0};
- /* AIX XL C 1.02.0.0 rejects this.
- It does not let you subtract one const X* pointer from another in
- an arm of an if-expression whose if-part is not a constant
- expression */
- const char *g = "string";
- pcpcc = &g + (g ? g-g : 0);
- /* HPUX 7.0 cc rejects these. */
- ++pcpcc;
- ppc = (char**) pcpcc;
- pcpcc = (char const *const *) ppc;
- { /* SCO 3.2v4 cc rejects this sort of thing. */
- char tx;
- char *t = &tx;
- char const *s = 0 ? (char *) 0 : (char const *) 0;
-
- *t++ = 0;
- if (s) return 0;
- }
- { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
- int x[] = {25, 17};
- const int *foo = &x[0];
- ++foo;
- }
- { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
- typedef const int *iptr;
- iptr p = 0;
- ++p;
- }
- { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
- "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
- struct s { int j; const int *ap[3]; } bx;
- struct s *b = &bx; b->j = 5;
- }
- { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
- const int foo = 10;
- if (!foo) return 0;
- }
- return !cs[0] && !zero.x;
-#endif
-
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_const=yes
+ ac_cv_header_stdc=yes
else
- ac_cv_c_const=no
+ ac_cv_header_stdc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
-$as_echo "$ac_cv_c_const" >&6; }
-if test $ac_cv_c_const = no; then
+rm -f conftest*
-$as_echo "#define const /**/" >>confdefs.h
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+else
+ ac_cv_header_stdc=no
fi
+rm -f conftest*
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
-$as_echo_n "checking for inline... " >&6; }
-if ${ac_cv_c_inline+:} false; then :
- $as_echo_n "(cached) " >&6
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
else
- ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_inline=$ac_kw
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- test "$ac_cv_c_inline" != no && break
-done
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
-$as_echo "$ac_cv_c_inline" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
-case $ac_cv_c_inline in
- inline | yes) ;;
- *)
- case $ac_cv_c_inline in
- no) ac_val=;;
- *) ac_val=$ac_cv_c_inline;;
- esac
- cat >>confdefs.h <<_ACEOF
-#ifndef __cplusplus
-#define inline $ac_val
-#endif
-_ACEOF
- ;;
-esac
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
-$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
-if ${ac_cv_c_bigendian+:} false; then :
+fi
+
+ # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+# for constant arguments. Useless!
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
+$as_echo_n "checking for working alloca.h... " >&6; }
+if ${ac_cv_working_alloca_h+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_cv_c_bigendian=unknown
- # See if we're dealing with a universal compiler.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#ifndef __APPLE_CC__
- not a universal capable compiler
- #endif
- typedef int dummy;
-
+#include <alloca.h>
+int
+main ()
+{
+char *p = (char *) alloca (2 * sizeof (int));
+ if (p) return 0;
+ ;
+ return 0;
+}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_working_alloca_h=yes
+else
+ ac_cv_working_alloca_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
+$as_echo "$ac_cv_working_alloca_h" >&6; }
+if test $ac_cv_working_alloca_h = yes; then
+
+$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
- # Check for potential -arch flags. It is not universal unless
- # there are at least two -arch flags with different values.
- ac_arch=
- ac_prev=
- for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
- if test -n "$ac_prev"; then
- case $ac_word in
- i?86 | x86_64 | ppc | ppc64)
- if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
- ac_arch=$ac_word
- else
- ac_cv_c_bigendian=universal
- break
- fi
- ;;
- esac
- ac_prev=
- elif test "x$ac_word" = "x-arch"; then
- ac_prev=arch
- fi
- done
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- if test $ac_cv_c_bigendian = unknown; then
- # See if sys/param.h defines the BYTE_ORDER macro.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
+$as_echo_n "checking for alloca... " >&6; }
+if ${ac_cv_func_alloca_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h>
- #include <sys/param.h>
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+#else
+# ifdef _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+# else
+# ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+# else
+# ifdef _AIX
+ #pragma alloca
+# else
+# ifndef alloca /* predefined by HP cc +Olibcalls */
+void *alloca (size_t);
+# endif
+# endif
+# endif
+# endif
+#endif
int
main ()
{
-#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
- && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
- && LITTLE_ENDIAN)
- bogus endian macros
- #endif
-
+char *p = (char *) alloca (1);
+ if (p) return 0;
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- # It does; now see whether it defined to BIG_ENDIAN or not.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
- #include <sys/param.h>
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_func_alloca_works=yes
+else
+ ac_cv_func_alloca_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
+$as_echo "$ac_cv_func_alloca_works" >&6; }
-int
-main ()
-{
-#if BYTE_ORDER != BIG_ENDIAN
- not big endian
- #endif
+if test $ac_cv_func_alloca_works = yes; then
+
+$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
+
+else
+ # The SVR3 libPW and SVR4 libucb both contain incompatible functions
+# that cause trouble. Some versions do not even contain alloca or
+# contain a buggy version. If you still want to use their alloca,
+# use ar to extract alloca.o from them instead of compiling alloca.c.
+
+ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
+
+$as_echo "#define C_ALLOCA 1" >>confdefs.h
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
+$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
+if ${ac_cv_os_cray+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if defined CRAY && ! defined CRAY2
+webecray
+#else
+wenotbecray
+#endif
- ;
- return 0;
-}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_bigendian=yes
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "webecray" >/dev/null 2>&1; then :
+ ac_cv_os_cray=yes
else
- ac_cv_c_bigendian=no
+ ac_cv_os_cray=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
+$as_echo "$ac_cv_os_cray" >&6; }
+if test $ac_cv_os_cray = yes; then
+ for ac_func in _getb67 GETB67 getb67; do
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+
+cat >>confdefs.h <<_ACEOF
+#define CRAY_STACKSEG_END $ac_func
+_ACEOF
+
+ break
+fi
+
+ done
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- if test $ac_cv_c_bigendian = unknown; then
- # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <limits.h>
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
+$as_echo_n "checking stack direction for C alloca... " >&6; }
+if ${ac_cv_c_stack_direction+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_c_stack_direction=0
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
int
-main ()
+find_stack_direction (int *addr, int depth)
{
-#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
- bogus endian macros
- #endif
+ int dir, dummy = 0;
+ if (! addr)
+ addr = &dummy;
+ *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
+ dir = depth ? find_stack_direction (addr, depth - 1) : 0;
+ return dir + dummy;
+}
- ;
- return 0;
+int
+main (int argc, char **argv)
+{
+ return find_stack_direction (0, argc + !argv + 20) < 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- # It does; now see whether it defined to _BIG_ENDIAN or not.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <limits.h>
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_c_stack_direction=1
+else
+ ac_cv_c_stack_direction=-1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
+$as_echo "$ac_cv_c_stack_direction" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define STACK_DIRECTION $ac_cv_c_stack_direction
+_ACEOF
+
+
+fi
+
+
+ WIN32APILIBS=
+ case ${host} in
+ *mingw32*)
+
+$as_echo "#define USE_WIN32API 1" >>confdefs.h
+
+ WIN32APILIBS="-lws2_32"
+ ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
+$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
+if ${am_cv_langinfo_codeset+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <langinfo.h>
int
main ()
{
-#ifndef _BIG_ENDIAN
- not big endian
- #endif
-
+char* cs = nl_langinfo(CODESET);
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_bigendian=yes
+if ac_fn_c_try_link "$LINENO"; then :
+ am_cv_langinfo_codeset=yes
else
- ac_cv_c_bigendian=no
+ am_cv_langinfo_codeset=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- if test $ac_cv_c_bigendian = unknown; then
- # Compile a test program.
- if test "$cross_compiling" = yes; then :
- # Try to guess by grepping values from an object file.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-short int ascii_mm[] =
- { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
- short int ascii_ii[] =
- { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
- int use_ascii (int i) {
- return ascii_mm[i] + ascii_ii[i];
- }
- short int ebcdic_ii[] =
- { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
- short int ebcdic_mm[] =
- { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
- int use_ebcdic (int i) {
- return ebcdic_mm[i] + ebcdic_ii[i];
- }
- extern int foo;
-
-int
-main ()
-{
-return use_ascii (foo) == use_ebcdic (foo);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
- ac_cv_c_bigendian=yes
- fi
- if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
- if test "$ac_cv_c_bigendian" = unknown; then
- ac_cv_c_bigendian=no
- else
- # finding both strings is unlikely to happen, but who knows?
- ac_cv_c_bigendian=unknown
- fi
- fi
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-
- /* Are we little or big endian? From Harbison&Steele. */
- union
- {
- long int l;
- char c[sizeof (long int)];
- } u;
- u.l = 1;
- return u.c[sizeof (long int) - 1] == 1;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_c_bigendian=no
-else
- ac_cv_c_bigendian=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
-$as_echo "$ac_cv_c_bigendian" >&6; }
- case $ac_cv_c_bigendian in #(
- yes)
- $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
-;; #(
- no)
- ;; #(
- universal)
-
-$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
-
- ;; #(
- *)
- as_fn_error $? "unknown endianness
- presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
- esac
-
-
-# ------------------------------ #
-# Checks for library functions. #
-# ------------------------------ #
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
+$as_echo "$am_cv_langinfo_codeset" >&6; }
+ if test $am_cv_langinfo_codeset = yes; then
+$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
+ fi
- for ac_header in $ac_header_list
+ for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/un.h sys/wait.h thread_db.h wait.h termios.h dlfcn.h linux/elf.h proc_service.h poll.h sys/poll.h sys/select.h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-
-
-
-
-
for ac_func in getpagesize
do :
ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
fi
rm -f conftest.mmap conftest.txt
-ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
-if test "x$ac_cv_type_pid_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-#define pid_t int
-_ACEOF
-
-fi
-
-for ac_header in vfork.h
+ for ac_header in vfork.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
if test "x$ac_cv_header_vfork_h" = xyes; then :
fi
-for ac_func in getauxval getrusage getuid getgid \
- pipe poll pread pread64 pwrite resize_term \
- sbrk getpgid setpgid setpgrp setsid \
- sigaction sigprocmask sigsetmask socketpair \
- ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
- setrlimit getrlimit posix_madvise waitpid \
- ptrace64 sigaltstack setns use_default_colors
+ for ac_func in fdwalk getrlimit pipe pipe2 poll socketpair sigaction \
+ ptrace64 sbrk setns sigaltstack sigprocmask \
+ setpgid setpgrp getrusage getauxval
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
done
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
-$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
-if ${am_cv_langinfo_codeset+:} false; then :
- $as_echo_n "(cached) " >&6
+ ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
+"
+if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = xyes; then :
+ ac_have_decl=1
else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
+_ACEOF
+
+
+ if test "$cross_compiling" = yes; then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <langinfo.h>
+#include <sys/personality.h>
int
main ()
{
-char* cs = nl_langinfo(CODESET);
+
+ # if !HAVE_DECL_ADDR_NO_RANDOMIZE
+ # define ADDR_NO_RANDOMIZE 0x0040000
+ # endif
+ /* Test the flag could be set and stays set. */
+ personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
+ if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
+ return 1
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- am_cv_langinfo_codeset=yes
+ have_personality=true
else
- am_cv_langinfo_codeset=no
+ have_personality=false
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
-$as_echo "$am_cv_langinfo_codeset" >&6; }
- if test $am_cv_langinfo_codeset = yes; then
-
-$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
-
- fi
-
-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-if test "x$ac_cv_type_size_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-#define size_t unsigned int
-_ACEOF
-
-fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
- $as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
+#include <sys/personality.h>
int
main ()
{
+ # if !HAVE_DECL_ADDR_NO_RANDOMIZE
+ # define ADDR_NO_RANDOMIZE 0x0040000
+ # endif
+ /* Test the flag could be set and stays set. */
+ personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
+ if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
+ return 1
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_header_stdc=yes
+if ac_fn_c_try_run "$LINENO"; then :
+ have_personality=true
else
- ac_cv_header_stdc=no
+ have_personality=false
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <string.h>
+ if $have_personality
+ then
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then :
+$as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
+
+ fi
+ ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strstr" = xyes; then :
+ ac_have_decl=1
else
- ac_cv_header_stdc=no
+ ac_have_decl=0
fi
-rm -f conftest*
-fi
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRSTR $ac_have_decl
+_ACEOF
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdlib.h>
+ # ----------------------- #
+ # Checks for structures. #
+ # ----------------------- #
+
+ ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BLOCKS 1
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then :
-else
- ac_cv_header_stdc=no
+
fi
-rm -f conftest*
+ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
+_ACEOF
+
fi
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then :
- :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getfile" >&5
+$as_echo_n "checking for library containing kinfo_getfile... " >&6; }
+if ${ac_cv_search_kinfo_getfile+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
- (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char kinfo_getfile ();
int
main ()
{
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- return 2;
+return kinfo_getfile ();
+ ;
return 0;
}
_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-else
- ac_cv_header_stdc=no
+for ac_lib in '' util util-freebsd; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_kinfo_getfile=$ac_res
fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_kinfo_getfile+:} false; then :
+ break
fi
+done
+if ${ac_cv_search_kinfo_getfile+:} false; then :
+else
+ ac_cv_search_kinfo_getfile=no
fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getfile" >&5
+$as_echo "$ac_cv_search_kinfo_getfile" >&6; }
+ac_res=$ac_cv_search_kinfo_getfile
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+$as_echo "#define HAVE_KINFO_GETFILE 1" >>confdefs.h
fi
- # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-# for constant arguments. Useless!
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
-$as_echo_n "checking for working alloca.h... " >&6; }
-if ${ac_cv_working_alloca_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <alloca.h>
-int
-main ()
-{
-char *p = (char *) alloca (2 * sizeof (int));
- if (p) return 0;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_working_alloca_h=yes
-else
- ac_cv_working_alloca_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
-$as_echo "$ac_cv_working_alloca_h" >&6; }
-if test $ac_cv_working_alloca_h = yes; then
-$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
+ # Check for std::thread. This does not work on some platforms, like
+ # mingw and DJGPP.
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
-$as_echo_n "checking for alloca... " >&6; }
-if ${ac_cv_func_alloca_works+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ax_pthread_ok=no
+
+# We used to check for pthread.h first, but this fails if pthread.h
+# requires special compiler flags (e.g. on Tru64 or Sequent).
+# It gets checked for in the link test anyway.
+
+# First of all, check if the user has set any of the PTHREAD_LIBS,
+# etcetera environment variables, and if threads linking works using
+# them:
+if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then
+ ax_pthread_save_CC="$CC"
+ ax_pthread_save_CFLAGS="$CFLAGS"
+ ax_pthread_save_LIBS="$LIBS"
+ if test "x$PTHREAD_CC" != "x"; then :
+ CC="$PTHREAD_CC"
+fi
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5
+$as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-# include <malloc.h>
-# define alloca _alloca
-# else
-# ifdef HAVE_ALLOCA_H
-# include <alloca.h>
-# else
-# ifdef _AIX
- #pragma alloca
-# else
-# ifndef alloca /* predefined by HP cc +Olibcalls */
-void *alloca (size_t);
-# endif
-# endif
-# endif
-# endif
-#endif
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char pthread_join ();
int
main ()
{
-char *p = (char *) alloca (1);
- if (p) return 0;
+return pthread_join ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_func_alloca_works=yes
-else
- ac_cv_func_alloca_works=no
+ ax_pthread_ok=yes
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
-$as_echo "$ac_cv_func_alloca_works" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
+$as_echo "$ax_pthread_ok" >&6; }
+ if test "x$ax_pthread_ok" = "xno"; then
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
+ fi
+ CC="$ax_pthread_save_CC"
+ CFLAGS="$ax_pthread_save_CFLAGS"
+ LIBS="$ax_pthread_save_LIBS"
+fi
+
+# We must check for the threads library under a number of different
+# names; the ordering is very important because some systems
+# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
+# libraries is broken (non-POSIX).
+
+# Create a list of thread flags to try. Items starting with a "-" are
+# C compiler flags, and other items are library names, except for "none"
+# which indicates that we try without any flags at all, and "pthread-config"
+# which is a program returning the flags for the Pth emulation library.
+
+ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
+
+# The ordering *is* (sometimes) important. Some notes on the
+# individual items follow:
+
+# pthreads: AIX (must check this before -lpthread)
+# none: in case threads are in libc; should be tried before -Kthread and
+# other compiler flags to prevent continual compiler warnings
+# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
+# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64
+# (Note: HP C rejects this with "bad form for `-t' option")
+# -pthreads: Solaris/gcc (Note: HP C also rejects)
+# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
+# doesn't hurt to check since this sometimes defines pthreads and
+# -D_REENTRANT too), HP C (must be checked before -lpthread, which
+# is present but should not be used directly; and before -mthreads,
+# because the compiler interprets this as "-mt" + "-hreads")
+# -mthreads: Mingw32/gcc, Lynx/gcc
+# pthread: Linux, etcetera
+# --thread-safe: KAI C++
+# pthread-config: use pthread-config program (for GNU Pth library)
-if test $ac_cv_func_alloca_works = yes; then
+case $host_os in
-$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
+ freebsd*)
-else
- # The SVR3 libPW and SVR4 libucb both contain incompatible functions
-# that cause trouble. Some versions do not even contain alloca or
-# contain a buggy version. If you still want to use their alloca,
-# use ar to extract alloca.o from them instead of compiling alloca.c.
+ # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
+ # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
-ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
+ ax_pthread_flags="-kthread lthread $ax_pthread_flags"
+ ;;
-$as_echo "#define C_ALLOCA 1" >>confdefs.h
+ hpux*)
+ # From the cc(1) man page: "[-mt] Sets various -D flags to enable
+ # multi-threading and also sets -lpthread."
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
-$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
-if ${ac_cv_os_cray+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags"
+ ;;
+
+ openedition*)
+
+ # IBM z/OS requires a feature-test macro to be defined in order to
+ # enable POSIX threads at all, so give the user a hint if this is
+ # not set. (We don't define these ourselves, as they can affect
+ # other portions of the system API in unpredictable ways.)
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#if defined CRAY && ! defined CRAY2
-webecray
-#else
-wenotbecray
-#endif
+
+# if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS)
+ AX_PTHREAD_ZOS_MISSING
+# endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "webecray" >/dev/null 2>&1; then :
- ac_cv_os_cray=yes
-else
- ac_cv_os_cray=no
+ $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5
+$as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;}
fi
rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
-$as_echo "$ac_cv_os_cray" >&6; }
-if test $ac_cv_os_cray = yes; then
- for ac_func in _getb67 GETB67 getb67; do
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ ;;
-cat >>confdefs.h <<_ACEOF
-#define CRAY_STACKSEG_END $ac_func
-_ACEOF
+ solaris*)
- break
+ # On Solaris (at least, for some versions), libc contains stubbed
+ # (non-functional) versions of the pthreads routines, so link-based
+ # tests will erroneously succeed. (N.B.: The stubs are missing
+ # pthread_cleanup_push, or rather a function called by this macro,
+ # so we could check for that, but who knows whether they'll stub
+ # that too in a future libc.) So we'll check first for the
+ # standard Solaris way of linking pthreads (-mt -lpthread).
+
+ ax_pthread_flags="-mt,pthread pthread $ax_pthread_flags"
+ ;;
+esac
+
+# GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC)
+
+if test "x$GCC" = "xyes"; then :
+ ax_pthread_flags="-pthread -pthreads $ax_pthread_flags"
fi
- done
+# The presence of a feature test macro requesting re-entrant function
+# definitions is, on some systems, a strong hint that pthreads support is
+# correctly enabled
+
+case $host_os in
+ darwin* | hpux* | linux* | osf* | solaris*)
+ ax_pthread_check_macro="_REENTRANT"
+ ;;
+
+ aix*)
+ ax_pthread_check_macro="_THREAD_SAFE"
+ ;;
+
+ *)
+ ax_pthread_check_macro="--"
+ ;;
+esac
+if test "x$ax_pthread_check_macro" = "x--"; then :
+ ax_pthread_check_cond=0
+else
+ ax_pthread_check_cond="!defined($ax_pthread_check_macro)"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
-$as_echo_n "checking stack direction for C alloca... " >&6; }
-if ${ac_cv_c_stack_direction+:} false; then :
+# Are we compiling with Clang?
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC is Clang" >&5
+$as_echo_n "checking whether $CC is Clang... " >&6; }
+if ${ax_cv_PTHREAD_CLANG+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test "$cross_compiling" = yes; then :
- ac_cv_c_stack_direction=0
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ax_cv_PTHREAD_CLANG=no
+ # Note that Autoconf sets GCC=yes for Clang as well as GCC
+ if test "x$GCC" = "xyes"; then
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$ac_includes_default
-int
-find_stack_direction (int *addr, int depth)
-{
- int dir, dummy = 0;
- if (! addr)
- addr = &dummy;
- *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
- dir = depth ? find_stack_direction (addr, depth - 1) : 0;
- return dir + dummy;
-}
+/* Note: Clang 2.7 lacks __clang_[a-z]+__ */
+# if defined(__clang__) && defined(__llvm__)
+ AX_PTHREAD_CC_IS_CLANG
+# endif
-int
-main (int argc, char **argv)
-{
- return find_stack_direction (0, argc + !argv + 20) < 0;
-}
_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_c_stack_direction=1
-else
- ac_cv_c_stack_direction=-1
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "AX_PTHREAD_CC_IS_CLANG" >/dev/null 2>&1; then :
+ ax_cv_PTHREAD_CLANG=yes
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
-$as_echo "$ac_cv_c_stack_direction" >&6; }
-cat >>confdefs.h <<_ACEOF
-#define STACK_DIRECTION $ac_cv_c_stack_direction
-_ACEOF
+rm -f conftest*
+ fi
fi
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
-$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
-if ${am_cv_langinfo_codeset+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG" >&5
+$as_echo "$ax_cv_PTHREAD_CLANG" >&6; }
+ax_pthread_clang="$ax_cv_PTHREAD_CLANG"
+
+ax_pthread_clang_warning=no
+
+# Clang needs special handling, because older versions handle the -pthread
+# option in a rather... idiosyncratic way
+
+if test "x$ax_pthread_clang" = "xyes"; then
+
+ # Clang takes -pthread; it has never supported any other flag
+
+ # (Note 1: This will need to be revisited if a system that Clang
+ # supports has POSIX threads in a separate library. This tends not
+ # to be the way of modern systems, but it's conceivable.)
+
+ # (Note 2: On some systems, notably Darwin, -pthread is not needed
+ # to get POSIX threads support; the API is always present and
+ # active. We could reasonably leave PTHREAD_CFLAGS empty. But
+ # -pthread does define _REENTRANT, and while the Darwin headers
+ # ignore this macro, third-party headers might not.)
+
+ PTHREAD_CFLAGS="-pthread"
+ PTHREAD_LIBS=
+
+ ax_pthread_ok=yes
+
+ # However, older versions of Clang make a point of warning the user
+ # that, in an invocation where only linking and no compilation is
+ # taking place, the -pthread option has no effect ("argument unused
+ # during compilation"). They expect -pthread to be passed in only
+ # when source code is being compiled.
+ #
+ # Problem is, this is at odds with the way Automake and most other
+ # C build frameworks function, which is that the same flags used in
+ # compilation (CFLAGS) are also used in linking. Many systems
+ # supported by AX_PTHREAD require exactly this for POSIX threads
+ # support, and in fact it is often not straightforward to specify a
+ # flag that is used only in the compilation phase and not in
+ # linking. Such a scenario is extremely rare in practice.
+ #
+ # Even though use of the -pthread flag in linking would only print
+ # a warning, this can be a nuisance for well-run software projects
+ # that build with -Werror. So if the active version of Clang has
+ # this misfeature, we search for an option to squash it.
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread" >&5
+$as_echo_n "checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread... " >&6; }
+if ${ax_cv_PTHREAD_CLANG_NO_WARN_FLAG+:} false; then :
$as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown
+ # Create an alternate version of $ac_link that compiles and
+ # links in two steps (.c -> .o, .o -> exe) instead of one
+ # (.c -> exe), because the warning occurs only in the second
+ # step
+ ax_pthread_save_ac_link="$ac_link"
+ ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g'
+ ax_pthread_link_step=`$as_echo "$ac_link" | sed "$ax_pthread_sed"`
+ ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)"
+ ax_pthread_save_CFLAGS="$CFLAGS"
+ for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do
+ if test "x$ax_pthread_try" = "xunknown"; then :
+ break
+fi
+ CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS"
+ ac_link="$ax_pthread_save_ac_link"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <langinfo.h>
-int
-main ()
-{
-char* cs = nl_langinfo(CODESET);
- ;
- return 0;
-}
+int main(void){return 0;}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- am_cv_langinfo_codeset=yes
-else
- am_cv_langinfo_codeset=no
+ ac_link="$ax_pthread_2step_ac_link"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int main(void){return 0;}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ break
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
-$as_echo "$am_cv_langinfo_codeset" >&6; }
- if test $am_cv_langinfo_codeset = yes; then
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ done
+ ac_link="$ax_pthread_save_ac_link"
+ CFLAGS="$ax_pthread_save_CFLAGS"
+ if test "x$ax_pthread_try" = "x"; then :
+ ax_pthread_try=no
+fi
+ ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try"
-$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&5
+$as_echo "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&6; }
+
+ case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in
+ no | unknown) ;;
+ *) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;;
+ esac
+
+fi # $ax_pthread_clang = yes
+
+if test "x$ax_pthread_ok" = "xno"; then
+for ax_pthread_try_flag in $ax_pthread_flags; do
+
+ case $ax_pthread_try_flag in
+ none)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
+$as_echo_n "checking whether pthreads work without any flags... " >&6; }
+ ;;
+
+ -mt,pthread)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with -mt -lpthread" >&5
+$as_echo_n "checking whether pthreads work with -mt -lpthread... " >&6; }
+ PTHREAD_CFLAGS="-mt"
+ PTHREAD_LIBS="-lpthread"
+ ;;
+ -*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $ax_pthread_try_flag" >&5
+$as_echo_n "checking whether pthreads work with $ax_pthread_try_flag... " >&6; }
+ PTHREAD_CFLAGS="$ax_pthread_try_flag"
+ ;;
+
+ pthread-config)
+ # Extract the first word of "pthread-config", so it can be a program name with args.
+set dummy pthread-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ax_pthread_config+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ax_pthread_config"; then
+ ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ax_pthread_config="yes"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
fi
+done
+ done
+IFS=$as_save_IFS
+ test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
+fi
+fi
+ax_pthread_config=$ac_cv_prog_ax_pthread_config
+if test -n "$ax_pthread_config"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
+$as_echo "$ax_pthread_config" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
- for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/un.h sys/wait.h thread_db.h wait.h termios.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+ if test "x$ax_pthread_config" = "xno"; then :
+ continue
fi
+ PTHREAD_CFLAGS="`pthread-config --cflags`"
+ PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
+ ;;
-done
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$ax_pthread_try_flag" >&5
+$as_echo_n "checking for the pthreads library -l$ax_pthread_try_flag... " >&6; }
+ PTHREAD_LIBS="-l$ax_pthread_try_flag"
+ ;;
+ esac
+ ax_pthread_save_CFLAGS="$CFLAGS"
+ ax_pthread_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+
+ # Check for various functions. We must include pthread.h,
+ # since some functions may be macros. (On the Sequent, we
+ # need a special flag -Kthread to make this header compile.)
+ # We check for pthread_join because it is in -lpthread on IRIX
+ # while pthread_create is in libc. We check for pthread_attr_init
+ # due to DEC craziness with -lpthreads. We check for
+ # pthread_cleanup_push because it is one of the few pthread
+ # functions on Solaris that doesn't have a non-functional libc stub.
+ # We try pthread_create on general principles.
- for ac_func in fdwalk getrlimit pipe pipe2 socketpair sigaction
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+# if $ax_pthread_check_cond
+# error "$ax_pthread_check_macro must be defined"
+# endif
+ static void routine(void *a) { a = 0; }
+ static void *start_routine(void *a) { return a; }
+int
+main ()
+{
+pthread_t th; pthread_attr_t attr;
+ pthread_create(&th, 0, start_routine, 0);
+ pthread_join(th, 0);
+ pthread_attr_init(&attr);
+ pthread_cleanup_push(routine, 0);
+ pthread_cleanup_pop(0) /* ; */
+ ;
+ return 0;
+}
_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ax_pthread_ok=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ CFLAGS="$ax_pthread_save_CFLAGS"
+ LIBS="$ax_pthread_save_LIBS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
+$as_echo "$ax_pthread_ok" >&6; }
+ if test "x$ax_pthread_ok" = "xyes"; then :
+ break
fi
+
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
done
+fi
+# Various other checks:
+if test "x$ax_pthread_ok" = "xyes"; then
+ ax_pthread_save_CFLAGS="$CFLAGS"
+ ax_pthread_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+ LIBS="$PTHREAD_LIBS $LIBS"
- ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strerror" = xyes; then :
- ac_have_decl=1
+ # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
+$as_echo_n "checking for joinable pthread attribute... " >&6; }
+if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- ac_have_decl=0
+ ax_cv_PTHREAD_JOINABLE_ATTR=unknown
+ for ax_pthread_attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+int
+main ()
+{
+int attr = $ax_pthread_attr; return attr /* ; */
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ax_cv_PTHREAD_JOINABLE_ATTR=$ax_pthread_attr; break
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ done
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRERROR $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strstr" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5
+$as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; }
+ if test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \
+ test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \
+ test "x$ax_pthread_joinable_attr_defined" != "xyes"; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRSTR $ac_have_decl
+#define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR
_ACEOF
+ ax_pthread_joinable_attr_defined=yes
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
-$as_echo_n "checking for sigsetjmp... " >&6; }
-if ${gdb_cv_func_sigsetjmp+:} false; then :
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether more special flags are required for pthreads" >&5
+$as_echo_n "checking whether more special flags are required for pthreads... " >&6; }
+if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then :
$as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+ ax_cv_PTHREAD_SPECIAL_FLAGS=no
+ case $host_os in
+ solaris*)
+ ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS"
+ ;;
+ esac
-#include <setjmp.h>
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5
+$as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; }
+ if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
+ test "x$ax_pthread_special_flags_added" != "xyes"; then :
+ PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS"
+ ax_pthread_special_flags_added=yes
+fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
+$as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
+if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
int
main ()
{
-sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
+int i = PTHREAD_PRIO_INHERIT;
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_func_sigsetjmp=yes
+if ac_fn_c_try_link "$LINENO"; then :
+ ax_cv_PTHREAD_PRIO_INHERIT=yes
else
- gdb_cv_func_sigsetjmp=no
+ ax_cv_PTHREAD_PRIO_INHERIT=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
-$as_echo "$gdb_cv_func_sigsetjmp" >&6; }
-if test $gdb_cv_func_sigsetjmp = yes; then
-
-$as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
+$as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
+ if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \
+ test "x$ax_pthread_prio_inherit_defined" != "xyes"; then :
+$as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
-# Check the return and argument types of ptrace.
+ ax_pthread_prio_inherit_defined=yes
+fi
-for ac_header in sys/ptrace.h ptrace.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+ CFLAGS="$ax_pthread_save_CFLAGS"
+ LIBS="$ax_pthread_save_LIBS"
+
+ # More AIX lossage: compile with *_r variant
+ if test "x$GCC" != "xyes"; then
+ case $host_os in
+ aix*)
+ case "x/$CC" in #(
+ x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
+ #handle absolute path differently from PATH based program lookup
+ case "x$CC" in #(
+ x/*) :
+ if as_fn_executable_p ${CC}_r; then :
+ PTHREAD_CC="${CC}_r"
+fi ;; #(
+ *) :
+ for ac_prog in ${CC}_r
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_PTHREAD_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$PTHREAD_CC"; then
+ ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_PTHREAD_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+fi
+fi
+PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
+if test -n "$PTHREAD_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
+$as_echo "$PTHREAD_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
+
+ test -n "$PTHREAD_CC" && break
done
+test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
+ ;;
+esac ;; #(
+ *) :
+ ;;
+esac
+ ;;
+ esac
+ fi
+fi
+test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
-gdb_ptrace_headers='
-#include <sys/types.h>
-#if HAVE_SYS_PTRACE_H
-# include <sys/ptrace.h>
-#endif
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-'
-# There is no point in checking if we don't have a prototype.
-ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
-"
-if test "x$ac_cv_have_decl_ptrace" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_PTRACE $ac_have_decl
-_ACEOF
-if test $ac_have_decl = 1; then :
-else
- : ${gdb_cv_func_ptrace_ret='int'}
- : ${gdb_cv_func_ptrace_args='int,int,long,long'}
+# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
+if test "x$ax_pthread_ok" = "xyes"; then
+ threads=yes
+ :
+else
+ ax_pthread_ok=no
+ threads=no
fi
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-# Check return type. Varargs (used on GNU/Linux) conflict with the
-# empty argument list, so check for that explicitly.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
-$as_echo_n "checking return type of ptrace... " >&6; }
-if ${gdb_cv_func_ptrace_ret+:} false; then :
+
+ if test "$threads" = "yes"; then
+ save_LIBS="$LIBS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ save_CXXFLAGS="$CXXFLAGS"
+ CXXFLAGS="$PTHREAD_CFLAGS $save_CXXFLAGS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::thread" >&5
+$as_echo_n "checking for std::thread... " >&6; }
+if ${gdb_cv_cxx_std_thread+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$gdb_ptrace_headers
-int
-main ()
-{
-extern long ptrace (enum __ptrace_request, ...);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_func_ptrace_ret='long'
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$gdb_ptrace_headers
+#include <thread>
+ void callback() { }
int
main ()
{
-extern int ptrace ();
+std::thread t(callback);
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_func_ptrace_ret='int'
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ gdb_cv_cxx_std_thread=yes
else
- gdb_cv_func_ptrace_ret='long'
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ gdb_cv_cxx_std_thread=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
-$as_echo "$gdb_cv_func_ptrace_ret" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_cxx_std_thread" >&5
+$as_echo "$gdb_cv_cxx_std_thread" >&6; }
-cat >>confdefs.h <<_ACEOF
-#define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
+ # This check must be here, while LIBS includes any necessary
+ # threading library.
+ for ac_func in pthread_sigmask pthread_setname_np
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
-# Check argument types.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
-$as_echo_n "checking types of arguments for ptrace... " >&6; }
-if ${gdb_cv_func_ptrace_args+:} false; then :
+fi
+done
+
+
+ LIBS="$save_LIBS"
+ CXXFLAGS="$save_CXXFLAGS"
+ fi
+ if test "$gdb_cv_cxx_std_thread" = "yes"; then
+
+$as_echo "#define CXX_STD_THREAD 1" >>confdefs.h
+
+ fi
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
+$as_echo_n "checking for sigsetjmp... " >&6; }
+if ${gdb_cv_func_sigsetjmp+:} false; then :
$as_echo_n "(cached) " >&6
else
-
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$gdb_ptrace_headers
+
+ #include <setjmp.h>
+
int
main ()
{
-extern long ptrace (enum __ptrace_request, ...);
+sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long'
+ gdb_cv_func_sigsetjmp=yes
else
-
-for gdb_arg1 in 'int' 'long'; do
- for gdb_arg2 in 'pid_t' 'int' 'long'; do
- for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
- for gdb_arg4 in 'int' 'long' 'void *'; do
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$gdb_ptrace_headers
-int
-main ()
-{
-
-extern $gdb_cv_func_ptrace_ret
- ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
- break 4;
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- for gdb_arg5 in 'int *' 'int' 'long'; do
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$gdb_ptrace_headers
-int
-main ()
-{
-
-extern $gdb_cv_func_ptrace_ret
- ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
- break 5;
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- done
- done
- done
-done
-# Provide a safe default value.
-: ${gdb_cv_func_ptrace_args='int,int,long,long'}
-
+ gdb_cv_func_sigsetjmp=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
-$as_echo "$gdb_cv_func_ptrace_args" >&6; }
-ac_save_IFS=$IFS; IFS=','
-set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
-IFS=$ac_save_IFS
-shift
-
-cat >>confdefs.h <<_ACEOF
-#define PTRACE_TYPE_ARG1 $1
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PTRACE_TYPE_ARG3 $3
-_ACEOF
-
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
+$as_echo "$gdb_cv_func_sigsetjmp" >&6; }
+ if test "$gdb_cv_func_sigsetjmp" = "yes"; then
-cat >>confdefs.h <<_ACEOF
-#define PTRACE_TYPE_ARG4 $4
-_ACEOF
+$as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
-if test -n "$5"; then
+ fi
-cat >>confdefs.h <<_ACEOF
-#define PTRACE_TYPE_ARG5 $5
-_ACEOF
+# Check whether --with-intel_pt was given.
+if test "${with_intel_pt+set}" = set; then :
+ withval=$with_intel_pt;
+else
+ with_intel_pt=auto
fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5
+$as_echo_n "checking whether to use intel pt... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5
+$as_echo "$with_intel_pt" >&6; }
-if test "$cross_compiling" = no; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
-$as_echo_n "checking whether setpgrp takes no argument... " >&6; }
-if ${ac_cv_func_setpgrp_void+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- as_fn_error $? "cannot check setpgrp when cross compiling" "$LINENO" 5
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ if test "${with_intel_pt}" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5
+$as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;}
+ HAVE_LIBIPT=no
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-/* If this system has a BSD-style setpgrp which takes arguments,
- setpgrp(1, 1) will fail with ESRCH and return -1, in that case
- exit successfully. */
- return setpgrp (1,1) != -1;
- ;
- return 0;
-}
+
+ #include <linux/perf_event.h>
+ #ifndef PERF_ATTR_SIZE_VER5
+ # error
+ #endif
+
_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_setpgrp_void=no
+if ac_fn_c_try_cpp "$LINENO"; then :
+ perf_event=yes
else
- ac_cv_func_setpgrp_void=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ perf_event=no
fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+ if test "$perf_event" != yes; then
+ if test "$with_intel_pt" = yes; then
+ as_fn_error $? "linux/perf_event.h missing or too old" "$LINENO" 5
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5
+$as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;}
+ fi
+ fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
-$as_echo "$ac_cv_func_setpgrp_void" >&6; }
-if test $ac_cv_func_setpgrp_void = yes; then
-$as_echo "#define SETPGRP_VOID 1" >>confdefs.h
-fi
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
-$as_echo_n "checking whether setpgrp takes no argument... " >&6; }
-if ${ac_cv_func_setpgrp_void+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <unistd.h>
-int
-main ()
-{
- if (setpgrp(1,1) == -1)
- exit (0);
- else
- exit (1);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_func_setpgrp_void=no
-else
- ac_cv_func_setpgrp_void=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
-$as_echo "$ac_cv_func_setpgrp_void" >&6; }
-if test $ac_cv_func_setpgrp_void = yes; then
- $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
-fi
-fi
+ use_additional=yes
-# Assume we'll default to using the included libiberty regex.
-gdb_use_included_regex=yes
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
-# However, if the system regex is GNU regex, then default to *not*
-# using the included regex.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
-$as_echo_n "checking for GNU regex... " >&6; }
-if ${gdb_cv_have_gnu_regex+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <gnu-versions.h>
-int
-main ()
-{
-#define REGEX_INTERFACE_VERSION 1
-#if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
-# error "Version mismatch"
-#endif
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_have_gnu_regex=yes
-else
- gdb_cv_have_gnu_regex=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
-$as_echo "$gdb_cv_have_gnu_regex" >&6; }
-if test $gdb_cv_have_gnu_regex = yes; then
- gdb_use_included_regex=no
-fi
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
-# Check whether --with-included-regex was given.
-if test "${with_included_regex+set}" = set; then :
- withval=$with_included_regex; gdb_with_regex=$withval
-else
- gdb_with_regex=$gdb_use_included_regex
-fi
-if test "$gdb_with_regex" = yes; then
+# Check whether --with-libipt-prefix was given.
+if test "${with_libipt_prefix+set}" = set; then :
+ withval=$with_libipt_prefix;
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
-$as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
-fi
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
-# Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
-ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
-#include <sys/proc.h>
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
-"
-if test "x$ac_cv_member_struct_thread_td_pcb" = xyes; then :
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/lib"
+ fi
+ fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_THREAD_TD_PCB 1
-_ACEOF
+fi
+# Check whether --with-libipt-type was given.
+if test "${with_libipt_type+set}" = set; then :
+ withval=$with_libipt_type; with_libipt_type=$withval
+else
+ with_libipt_type=auto
fi
+ lib_type=`eval echo \$with_libipt_type`
-# See if <sys/lwp.h> defines `struct lwp`.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
-$as_echo_n "checking for struct lwp... " >&6; }
-if ${gdb_cv_struct_lwp+:} false; then :
- $as_echo_n "(cached) " >&6
+ LIBIPT=
+ LTLIBIPT=
+ INCIPT=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='ipt '
+ while test -n "$names_next_round"; do
+ names_this_round="$names_next_round"
+ names_next_round=
+ for name in $names_this_round; do
+ already_handled=
+ for n in $names_already_handled; do
+ if test "$n" = "$name"; then
+ already_handled=yes
+ break
+ fi
+ done
+ if test -z "$already_handled"; then
+ names_already_handled="$names_already_handled $name"
+ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+ eval value=\"\$HAVE_LIB$uppername\"
+ if test -n "$value"; then
+ if test "$value" = yes; then
+ eval value=\"\$LIB$uppername\"
+ test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value"
+ else
+ :
+ fi
+ else
+ found_dir=
+ found_la=
+ found_so=
+ found_a=
+ if test $use_additional = yes; then
+ if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
+ found_dir="$additional_libdir"
+ found_so="$additional_libdir/lib$name.$shlibext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ elif test x$lib_type != xshared; then
+ if test -f "$additional_libdir/lib$name.$libext"; then
+ found_dir="$additional_libdir"
+ found_a="$additional_libdir/lib$name.$libext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ for x in $LDFLAGS $LTLIBIPT; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
+ found_dir="$dir"
+ found_so="$dir/lib$name.$shlibext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ elif test x$lib_type != xshared; then
+ if test -f "$dir/lib$name.$libext"; then
+ found_dir="$dir"
+ found_a="$dir/lib$name.$libext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ fi
+ fi
+ ;;
+ esac
+ if test "X$found_dir" != "X"; then
+ break
+ fi
+ done
+ fi
+ if test "X$found_dir" != "X"; then
+ LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
+ LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
+ else
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $found_dir"
+ fi
+ if test "$hardcode_direct" = yes; then
+ LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
+ else
+ if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+ LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $found_dir"
+ fi
+ else
+ haveit=
+ for x in $LDFLAGS $LIBIPT; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir"
+ fi
+ if test "$hardcode_minus_L" != no; then
+ LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
+ else
+ LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a"
+ else
+ LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name"
+ fi
+ fi
+ additional_includedir=
+ case "$found_dir" in
+ */lib | */lib/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
+ additional_includedir="$basedir/include"
+ ;;
+ esac
+ if test "X$additional_includedir" != "X"; then
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ for x in $CPPFLAGS $INCIPT; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test -n "$found_la"; then
+ save_libdir="$libdir"
+ case "$found_la" in
+ */* | *\\*) . "$found_la" ;;
+ *) . "./$found_la" ;;
+ esac
+ libdir="$save_libdir"
+ for dep in $dependency_libs; do
+ case "$dep" in
+ -L*)
+ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+ if test "X$additional_libdir" != "X/usr/lib"; then
+ haveit=
+ if test "X$additional_libdir" = "X/usr/local/lib"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ haveit=
+ for x in $LDFLAGS $LIBIPT; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIBIPT; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ ;;
+ -R*)
+ dir=`echo "X$dep" | sed -e 's/^X-R//'`
+ if test "$enable_rpath" != no; then
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $dir"
+ fi
+ fi
+ ;;
+ -l*)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+ ;;
+ *.la)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ LIBIPT="${LIBIPT}${LIBIPT:+ }$dep"
+ LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
+ LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
+ LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name"
+ else
+ LIBIPT="${LIBIPT}${LIBIPT:+ }-l:lib$name.$libext"
+ LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l:lib$name.$libext"
+ fi
+ fi
+ fi
+ fi
+ done
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n "$hardcode_libdir_separator"; then
+ alldirs=
+ for found_dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
+ done
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
+ else
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
+ done
+ fi
+ fi
+ if test "X$ltrpathdirs" != "X"; then
+ for found_dir in $ltrpathdirs; do
+ LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir"
+ done
+ fi
+
+
+ ac_save_CPPFLAGS="$CPPFLAGS"
+
+ for element in $INCIPT; do
+ haveit=
+ for x in $CPPFLAGS; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X$element"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+ fi
+ done
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5
+$as_echo_n "checking for libipt... " >&6; }
+if ${ac_cv_libipt+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ ac_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBIPT"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include "intel-pt.h"
+int
+main ()
+{
+pt_insn_alloc_decoder (0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_libipt=yes
+else
+ ac_cv_libipt=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$ac_save_LIBS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5
+$as_echo "$ac_cv_libipt" >&6; }
+ if test "$ac_cv_libipt" = yes; then
+ HAVE_LIBIPT=yes
+
+$as_echo "#define HAVE_LIBIPT 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5
+$as_echo_n "checking how to link with libipt... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5
+$as_echo "$LIBIPT" >&6; }
+ else
+ HAVE_LIBIPT=no
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LIBIPT=
+ LTLIBIPT=
+ fi
+
+
+
+
+
+
+ if test "$HAVE_LIBIPT" != yes; then
+ if test "$with_intel_pt" = yes; then
+ as_fn_error $? "libipt is missing or unusable" "$LINENO" 5
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5
+$as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;}
+ fi
+ else
+ save_LIBS=$LIBS
+ LIBS="$LIBS $LIBIPT"
+ for ac_func in pt_insn_event
+do :
+ ac_fn_c_check_func "$LINENO" "pt_insn_event" "ac_cv_func_pt_insn_event"
+if test "x$ac_cv_func_pt_insn_event" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_PT_INSN_EVENT 1
+_ACEOF
+
+fi
+done
+
+ ac_fn_c_check_member "$LINENO" "struct pt_insn" "enabled" "ac_cv_member_struct_pt_insn_enabled" "#include <intel-pt.h>
+"
+if test "x$ac_cv_member_struct_pt_insn_enabled" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_PT_INSN_ENABLED 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_member "$LINENO" "struct pt_insn" "resynced" "ac_cv_member_struct_pt_insn_resynced" "#include <intel-pt.h>
+"
+if test "x$ac_cv_member_struct_pt_insn_resynced" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_PT_INSN_RESYNCED 1
+_ACEOF
+
+
+fi
+
+ LIBS=$save_LIBS
+ fi
+ fi
+
+
+$as_echo "#define _STRUCTURED_PROC 1" >>confdefs.h
+
+ for ac_header in sys/procfs.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "sys/procfs.h" "ac_cv_header_sys_procfs_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_procfs_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_PROCFS_H 1
+_ACEOF
+
+fi
+
+done
+
+ if test "$ac_cv_header_sys_procfs_h" = yes; then
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
+$as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
+ if ${bfd_cv_have_sys_procfs_type_gregset_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#define _SYSCALL32
+#include <sys/procfs.h>
+int
+main ()
+{
+gregset_t avar
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ bfd_cv_have_sys_procfs_type_gregset_t=yes
+else
+ bfd_cv_have_sys_procfs_type_gregset_t=no
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
+
+$as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
+$as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
+ if ${bfd_cv_have_sys_procfs_type_fpregset_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#define _SYSCALL32
+#include <sys/procfs.h>
+int
+main ()
+{
+fpregset_t avar
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ bfd_cv_have_sys_procfs_type_fpregset_t=yes
+else
+ bfd_cv_have_sys_procfs_type_fpregset_t=no
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
+
+$as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
+$as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
+ if ${bfd_cv_have_sys_procfs_type_prgregset_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#define _SYSCALL32
+#include <sys/procfs.h>
+int
+main ()
+{
+prgregset_t avar
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ bfd_cv_have_sys_procfs_type_prgregset_t=yes
+else
+ bfd_cv_have_sys_procfs_type_prgregset_t=no
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
+
+$as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
+$as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
+ if ${bfd_cv_have_sys_procfs_type_prfpregset_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#define _SYSCALL32
+#include <sys/procfs.h>
+int
+main ()
+{
+prfpregset_t avar
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ bfd_cv_have_sys_procfs_type_prfpregset_t=yes
+else
+ bfd_cv_have_sys_procfs_type_prfpregset_t=no
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
+
+$as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
+$as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
+ if ${bfd_cv_have_sys_procfs_type_prgregset32_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#define _SYSCALL32
+#include <sys/procfs.h>
+int
+main ()
+{
+prgregset32_t avar
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ bfd_cv_have_sys_procfs_type_prgregset32_t=yes
+else
+ bfd_cv_have_sys_procfs_type_prgregset32_t=no
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
+
+$as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
+$as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
+ if ${bfd_cv_have_sys_procfs_type_lwpid_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#define _SYSCALL32
+#include <sys/procfs.h>
+int
+main ()
+{
+lwpid_t avar
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ bfd_cv_have_sys_procfs_type_lwpid_t=yes
+else
+ bfd_cv_have_sys_procfs_type_lwpid_t=no
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
+
+$as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
+$as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
+ if ${bfd_cv_have_sys_procfs_type_psaddr_t+:} false; then :
+ $as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/param.h>
-#define _KMEMUSER
-#include <sys/lwp.h>
+
+#define _SYSCALL32
+#include <sys/procfs.h>
int
main ()
{
-struct lwp l;
+psaddr_t avar
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_struct_lwp=yes
+ bfd_cv_have_sys_procfs_type_psaddr_t=yes
else
- gdb_cv_struct_lwp=no
+ bfd_cv_have_sys_procfs_type_psaddr_t=no
+
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
-$as_echo "$gdb_cv_struct_lwp" >&6; }
-if test $gdb_cv_struct_lwp = yes; then
-$as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
+ if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
-fi
+$as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
-# See if <machine/reg.h> degines `struct reg'.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
-$as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
-if ${gdb_cv_struct_reg+:} false; then :
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5
+$as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; }
+ if ${bfd_cv_have_sys_procfs_type_elf_fpregset_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h>
-#include <machine/reg.h>
+
+#define _SYSCALL32
+#include <sys/procfs.h>
int
main ()
{
-struct reg r;
+elf_fpregset_t avar
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_struct_reg=yes
+ bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes
else
- gdb_cv_struct_reg=no
+ bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
+
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
-$as_echo "$gdb_cv_struct_reg" >&6; }
-if test $gdb_cv_struct_reg = yes; then
-$as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
+ if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then
-fi
+$as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h
-# See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
-# Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
-ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h>
-#include <machine/reg.h>
-"
-if test "x$ac_cv_member_struct_reg_r_fs" = xyes; then :
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; }
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_REG_R_FS 1
-_ACEOF
+ fi
-fi
-ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h>
-#include <machine/reg.h>
-"
-if test "x$ac_cv_member_struct_reg_r_gs" = xyes; then :
+# Check the return and argument types of ptrace.
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_REG_R_GS 1
-_ACEOF
+for ac_header in sys/ptrace.h ptrace.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
fi
+done
-# See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers.
-# Older amd64 Linux's don't have the fs_base and gs_base members of
-# `struct user_regs_struct'.
-ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/types.h>
-#include <sys/user.h>
-"
-if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1
-_ACEOF
+gdb_ptrace_headers='
+#include <sys/types.h>
+#if HAVE_SYS_PTRACE_H
+# include <sys/ptrace.h>
+#endif
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+'
+# Check return type. Varargs (used on GNU/Linux) conflict with the
+# empty argument list, so check for that explicitly.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
+$as_echo_n "checking return type of ptrace... " >&6; }
+if ${gdb_cv_func_ptrace_ret+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$gdb_ptrace_headers
+int
+main ()
+{
+extern long ptrace (enum __ptrace_request, ...);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gdb_cv_func_ptrace_ret='long'
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$gdb_ptrace_headers
+int
+main ()
+{
+extern int ptrace ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gdb_cv_func_ptrace_ret='int'
+else
+ gdb_cv_func_ptrace_ret='long'
fi
-ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/types.h>
-#include <sys/user.h>
-"
-if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = xyes; then :
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
+$as_echo "$gdb_cv_func_ptrace_ret" >&6; }
cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1
+#define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
_ACEOF
-
-fi
-
-
-# See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
-$as_echo_n "checking for PTRACE_GETREGS... " >&6; }
-if ${gdb_cv_have_ptrace_getregs+:} false; then :
+# Check argument types.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
+$as_echo_n "checking types of arguments for ptrace... " >&6; }
+if ${gdb_cv_func_ptrace_args+:} false; then :
$as_echo_n "(cached) " >&6
else
+
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/ptrace.h>
+$gdb_ptrace_headers
int
main ()
{
-PTRACE_GETREGS;
+extern long ptrace (enum __ptrace_request, ...);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_have_ptrace_getregs=yes
+ gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long'
else
- gdb_cv_have_ptrace_getregs=no
+
+for gdb_arg1 in 'int' 'long'; do
+ for gdb_arg2 in 'pid_t' 'int' 'long'; do
+ for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
+ for gdb_arg4 in 'int' 'long' 'void *'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$gdb_ptrace_headers
+int
+main ()
+{
+
+extern $gdb_cv_func_ptrace_ret
+ ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
+ break 4;
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ for gdb_arg5 in 'int *' 'int' 'long'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$gdb_ptrace_headers
+int
+main ()
+{
+
+extern $gdb_cv_func_ptrace_ret
+ ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
+ break 5;
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ done
+ done
+ done
+done
+# Provide a safe default value.
+: ${gdb_cv_func_ptrace_args='int,int,long,long'}
+
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
+$as_echo "$gdb_cv_func_ptrace_args" >&6; }
+ac_save_IFS=$IFS; IFS=','
+set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
+IFS=$ac_save_IFS
+shift
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
-$as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
-if test $gdb_cv_have_ptrace_getregs = yes; then
+cat >>confdefs.h <<_ACEOF
+#define PTRACE_TYPE_ARG1 $1
+_ACEOF
-$as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
+
+cat >>confdefs.h <<_ACEOF
+#define PTRACE_TYPE_ARG3 $3
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PTRACE_TYPE_ARG4 $4
+_ACEOF
+
+if test -n "$5"; then
+
+cat >>confdefs.h <<_ACEOF
+#define PTRACE_TYPE_ARG5 $5
+_ACEOF
fi
-# See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
-$as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
-if ${gdb_cv_have_ptrace_getfpxregs+:} false; then :
+
+if test "$cross_compiling" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
+$as_echo_n "checking whether setpgrp takes no argument... " >&6; }
+if ${ac_cv_func_setpgrp_void+:} false; then :
$as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ as_fn_error $? "cannot check setpgrp when cross compiling" "$LINENO" 5
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/ptrace.h>
+$ac_includes_default
int
main ()
{
-PTRACE_GETFPXREGS;
+/* If this system has a BSD-style setpgrp which takes arguments,
+ setpgrp(1, 1) will fail with ESRCH and return -1, in that case
+ exit successfully. */
+ return setpgrp (1,1) != -1;
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_have_ptrace_getfpxregs=yes
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_setpgrp_void=no
else
- gdb_cv_have_ptrace_getfpxregs=no
+ ac_cv_func_setpgrp_void=yes
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
-$as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
-if test $gdb_cv_have_ptrace_getfpxregs = yes; then
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
+$as_echo "$ac_cv_func_setpgrp_void" >&6; }
+if test $ac_cv_func_setpgrp_void = yes; then
-$as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
+$as_echo "#define SETPGRP_VOID 1" >>confdefs.h
fi
-# See if <sys/ptrace.h> provides the PT_GETDBREGS request.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
-$as_echo_n "checking for PT_GETDBREGS... " >&6; }
-if ${gdb_cv_have_pt_getdbregs+:} false; then :
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
+$as_echo_n "checking whether setpgrp takes no argument... " >&6; }
+if ${ac_cv_func_setpgrp_void+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/ptrace.h>
+
+#include <unistd.h>
+
int
main ()
{
-PT_GETDBREGS;
+
+ if (setpgrp(1,1) == -1)
+ exit (0);
+ else
+ exit (1);
+
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_have_pt_getdbregs=yes
+ ac_cv_func_setpgrp_void=no
else
- gdb_cv_have_pt_getdbregs=no
+ ac_cv_func_setpgrp_void=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
+$as_echo "$ac_cv_func_setpgrp_void" >&6; }
+if test "$ac_cv_func_setpgrp_void" = yes; then
+ $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
-$as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
-if test $gdb_cv_have_pt_getdbregs = yes; then
-
-$as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
-
+fi
fi
-# See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
-$as_echo_n "checking for PT_GETXMMREGS... " >&6; }
-if ${gdb_cv_have_pt_getxmmregs+:} false; then :
+# Assume we'll default to using the included libiberty regex.
+gdb_use_included_regex=yes
+
+# However, if the system regex is GNU regex, then default to *not*
+# using the included regex.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
+$as_echo_n "checking for GNU regex... " >&6; }
+if ${gdb_cv_have_gnu_regex+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/ptrace.h>
+#include <gnu-versions.h>
int
main ()
{
-PT_GETXMMREGS;
+#define REGEX_INTERFACE_VERSION 1
+#if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
+# error "Version mismatch"
+#endif
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_have_pt_getxmmregs=yes
+ gdb_cv_have_gnu_regex=yes
else
- gdb_cv_have_pt_getxmmregs=no
+ gdb_cv_have_gnu_regex=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
+$as_echo "$gdb_cv_have_gnu_regex" >&6; }
+if test "$gdb_cv_have_gnu_regex" = yes; then
+ gdb_use_included_regex=no
+fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
-$as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
-if test $gdb_cv_have_pt_getxmmregs = yes; then
-
-$as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
+# Check whether --with-included-regex was given.
+if test "${with_included_regex+set}" = set; then :
+ withval=$with_included_regex; gdb_with_regex=$withval
+else
+ gdb_with_regex=$gdb_use_included_regex
fi
-# See if <sys/ptrace.h> supports LWP names on FreeBSD
-# Older FreeBSD versions don't have the pl_tdname member of
-# `struct ptrace_lwpinfo'.
-ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h>
-"
-if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1
-_ACEOF
+if test "$gdb_with_regex" = yes; then
+$as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
fi
+# Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
+ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
+#include <sys/proc.h>
-# See if <sys/ptrace.h> supports syscall fields on FreeBSD. The
-# pl_syscall_code member of `struct ptrace_lwpinfo' was added in
-# FreeBSD 10.3.
-ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h>
"
-if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = xyes; then :
+if test "x$ac_cv_member_struct_thread_td_pcb" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1
+#define HAVE_STRUCT_THREAD_TD_PCB 1
_ACEOF
fi
-if test "$ac_cv_header_sys_procfs_h" = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
-$as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
- if ${bfd_cv_have_sys_procfs_type_gregset_t+:} false; then :
+# See if <sys/lwp.h> defines `struct lwp`.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
+$as_echo_n "checking for struct lwp... " >&6; }
+if ${gdb_cv_struct_lwp+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+#include <sys/param.h>
+#define _KMEMUSER
+#include <sys/lwp.h>
int
main ()
{
-gregset_t avar
+struct lwp l;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_gregset_t=yes
+ gdb_cv_struct_lwp=yes
else
- bfd_cv_have_sys_procfs_type_gregset_t=no
-
+ gdb_cv_struct_lwp=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
+$as_echo "$gdb_cv_struct_lwp" >&6; }
+if test "$gdb_cv_struct_lwp" = yes; then
- if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
-
-$as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
-
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
-$as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
- if ${bfd_cv_have_sys_procfs_type_fpregset_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
-int
-main ()
-{
-fpregset_t avar
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_fpregset_t=yes
-else
- bfd_cv_have_sys_procfs_type_fpregset_t=no
+$as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
- if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
-
-$as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
-
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
-$as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
- if ${bfd_cv_have_sys_procfs_type_prgregset_t+:} false; then :
+# See if <machine/reg.h> degines `struct reg'.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
+$as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
+if ${gdb_cv_struct_reg+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+#include <sys/types.h>
+#include <machine/reg.h>
int
main ()
{
-prgregset_t avar
+struct reg r;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_prgregset_t=yes
+ gdb_cv_struct_reg=yes
else
- bfd_cv_have_sys_procfs_type_prgregset_t=no
-
+ gdb_cv_struct_reg=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
+$as_echo "$gdb_cv_struct_reg" >&6; }
+if test "$gdb_cv_struct_reg" = yes; then
- if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
-
-$as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
+$as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
+fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
-$as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
- if ${bfd_cv_have_sys_procfs_type_prfpregset_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+# See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
+# Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
+ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h>
+#include <machine/reg.h>
+"
+if test "x$ac_cv_member_struct_reg_r_fs" = xyes; then :
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
-int
-main ()
-{
-prfpregset_t avar
- ;
- return 0;
-}
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_REG_R_FS 1
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_prfpregset_t=yes
-else
- bfd_cv_have_sys_procfs_type_prfpregset_t=no
+
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
+ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h>
+#include <machine/reg.h>
+"
+if test "x$ac_cv_member_struct_reg_r_gs" = xyes; then :
- if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_REG_R_GS 1
+_ACEOF
-$as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
+fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
-$as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
- if ${bfd_cv_have_sys_procfs_type_prgregset32_t+:} false; then :
+
+# See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
+$as_echo_n "checking for PTRACE_GETREGS... " >&6; }
+if ${gdb_cv_have_ptrace_getregs+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+#include <sys/ptrace.h>
int
main ()
{
-prgregset32_t avar
+PTRACE_GETREGS;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_prgregset32_t=yes
+ gdb_cv_have_ptrace_getregs=yes
else
- bfd_cv_have_sys_procfs_type_prgregset32_t=no
-
+ gdb_cv_have_ptrace_getregs=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
- if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
+$as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
+if test "$gdb_cv_have_ptrace_getregs" = yes; then
-$as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
+$as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
+fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
-$as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
- if ${bfd_cv_have_sys_procfs_type_lwpid_t+:} false; then :
+# See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
+$as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
+if ${gdb_cv_have_ptrace_getfpxregs+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+#include <sys/ptrace.h>
int
main ()
{
-lwpid_t avar
+PTRACE_GETFPXREGS;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_lwpid_t=yes
+ gdb_cv_have_ptrace_getfpxregs=yes
else
- bfd_cv_have_sys_procfs_type_lwpid_t=no
-
+ gdb_cv_have_ptrace_getfpxregs=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
- if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
+$as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
+if test "$gdb_cv_have_ptrace_getfpxregs" = yes; then
-$as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
+$as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
+fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
-$as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
- if ${bfd_cv_have_sys_procfs_type_psaddr_t+:} false; then :
+# See if <sys/ptrace.h> provides the PT_GETDBREGS request.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
+$as_echo_n "checking for PT_GETDBREGS... " >&6; }
+if ${gdb_cv_have_pt_getdbregs+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+#include <sys/types.h>
+#include <sys/ptrace.h>
int
main ()
{
-psaddr_t avar
+PT_GETDBREGS;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_psaddr_t=yes
+ gdb_cv_have_pt_getdbregs=yes
else
- bfd_cv_have_sys_procfs_type_psaddr_t=no
-
+ gdb_cv_have_pt_getdbregs=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
- if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
+$as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
+if test "$gdb_cv_have_pt_getdbregs" = yes; then
-$as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
+$as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
+fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5
-$as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; }
- if ${bfd_cv_have_sys_procfs_type_elf_fpregset_t+:} false; then :
+# See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
+$as_echo_n "checking for PT_GETXMMREGS... " >&6; }
+if ${gdb_cv_have_pt_getxmmregs+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+#include <sys/types.h>
+#include <sys/ptrace.h>
int
main ()
{
-elf_fpregset_t avar
+PT_GETXMMREGS;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes
+ gdb_cv_have_pt_getxmmregs=yes
else
- bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
-
+ gdb_cv_have_pt_getxmmregs=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
- if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
+$as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
+if test "$gdb_cv_have_pt_getxmmregs" = yes; then
-$as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h
+$as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
+
+fi
+
+# See if <sys/ptrace.h> supports LWP names on FreeBSD
+# Older FreeBSD versions don't have the pl_tdname member of
+# `struct ptrace_lwpinfo'.
+ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h>
+"
+if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1
+_ACEOF
+
+
+fi
+
+
+# See if <sys/ptrace.h> supports syscall fields on FreeBSD. The
+# pl_syscall_code member of `struct ptrace_lwpinfo' was added in
+# FreeBSD 10.3.
+ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h>
+"
+if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1
+_ACEOF
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; }
fi
+
# Check if the compiler supports the `long long' type.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
$as_echo "$gdb_cv_c_long_long" >&6; }
-if test $gdb_cv_c_long_long != yes; then
+if test "$gdb_cv_c_long_long" != yes; then
# libdecnumber requires long long.
as_fn_error $? "Compiler must support long long for GDB." "$LINENO" 5
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
$as_echo "$gdb_cv_printf_has_long_long" >&6; }
-if test $gdb_cv_printf_has_long_long = yes; then
+if test "$gdb_cv_printf_has_long_long" = yes; then
$as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
$as_echo "$gdb_cv_printf_has_decfloat" >&6; }
-if test $gdb_cv_printf_has_decfloat = yes; then
+if test "$gdb_cv_printf_has_decfloat" = yes; then
$as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
$as_echo "$gdb_cv_c_long_double" >&6; }
-if test $gdb_cv_c_long_double = yes; then
+if test "$gdb_cv_c_long_double" = yes; then
$as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
$as_echo "$gdb_cv_printf_has_long_double" >&6; }
-if test $gdb_cv_printf_has_long_double = yes; then
+if test "$gdb_cv_printf_has_long_double" = yes; then
$as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
$as_echo "$gdb_cv_scanf_has_long_double" >&6; }
-if test $gdb_cv_scanf_has_long_double = yes; then
+if test "$gdb_cv_scanf_has_long_double" = yes; then
$as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
$as_echo "$found" >&6; }
-if test ${build} = ${host} -a ${host} = ${target} ; then
+if test "${build}" = "${host}" -a "${host}" = "${target}" ; then
case ${host_os} in
aix*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
$as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
- if test $gdb_cv_have_aix_thread_debug = yes; then
+ if test "$gdb_cv_have_aix_thread_debug" = yes; then
CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
LIBS="$LIBS -lpthdebug"
fi
-ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
-"
-if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
-_ACEOF
-
-
-if test "$cross_compiling" = yes; then :
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/personality.h>
-int
-main ()
-{
-
-# if !HAVE_DECL_ADDR_NO_RANDOMIZE
-# define ADDR_NO_RANDOMIZE 0x0040000
-# endif
- /* Test the flag could be set and stays set. */
- personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
- if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
- return 1
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- have_personality=true
-else
- have_personality=false
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/personality.h>
-int
-main ()
-{
-
-# if !HAVE_DECL_ADDR_NO_RANDOMIZE
-# define ADDR_NO_RANDOMIZE 0x0040000
-# endif
- /* Test the flag could be set and stays set. */
- personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
- if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
- return 1
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- have_personality=true
-else
- have_personality=false
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-if $have_personality
-then
-
-$as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
-
-fi
-
case $host_os in
go32* | *djgpp*)
gdbinit=gdb.ini
+# Check whether --with-system-gdbinit-dir was given.
+if test "${with_system_gdbinit_dir+set}" = set; then :
+ withval=$with_system_gdbinit_dir;
+ SYSTEM_GDBINIT_DIR=$withval
+else
+ SYSTEM_GDBINIT_DIR=
+fi
+
+
+ test "x$prefix" = xNONE && prefix="$ac_default_prefix"
+ test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+ ac_define_dir=`eval echo $SYSTEM_GDBINIT_DIR`
+ ac_define_dir=`eval echo $ac_define_dir`
+
+cat >>confdefs.h <<_ACEOF
+#define SYSTEM_GDBINIT_DIR "$ac_define_dir"
+_ACEOF
+
+
+
+
+ if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
+ if test "x$prefix" = xNONE; then
+ test_prefix=/usr/local
+ else
+ test_prefix=$prefix
+ fi
+ else
+ test_prefix=$exec_prefix
+ fi
+ value=0
+ case ${ac_define_dir} in
+ "${test_prefix}"|"${test_prefix}/"*|\
+ '${exec_prefix}'|'${exec_prefix}/'*)
+ value=1
+ ;;
+ esac
+
+cat >>confdefs.h <<_ACEOF
+#define SYSTEM_GDBINIT_DIR_RELOCATABLE $value
+_ACEOF
+
+
+
+
+
# Check whether --enable-werror was given.
if test "${enable_werror+set}" = set; then :
enableval=$enable_werror; case "${enableval}" in
-Wsuggest-override \
-Wimplicit-fallthrough=3 \
-Wduplicated-cond \
--Wshadow=local"
+-Wshadow=local \
+-Wdeprecated-copy \
+-Wdeprecated-copy-dtor \
+-Wredundant-move \
+-Wmissing-declarations \
+-Wmissing-prototypes \
+-Wstrict-null-sentinel \
+"
case "${host}" in
*-*-mingw32*)
# libreadline needs libuser32.a in a cygwin environment
WIN32LIBS=
-if test x$gdb_cv_os_cygwin = xyes; then
+if test x"$gdb_cv_os_cygwin" = xyes; then
WIN32LIBS="-luser32"
case "${target}" in
*cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
fi
# The ser-tcp.c module requires sockets.
-case ${host} in
- *mingw32*)
-
-$as_echo "#define USE_WIN32API 1" >>confdefs.h
-
- WIN32LIBS="$WIN32LIBS -lws2_32"
- ;;
-esac
-
+# Note that WIN32APILIBS is set by GDB_AC_COMMON.
+WIN32LIBS="$WIN32LIBS $WIN32APILIBS"
# Add ELF support to GDB, but only if BFD includes ELF support.
CFLAGS=$OLD_CFLAGS
LDFLAGS=$OLD_LDFLAGS
LIBS=$OLD_LIBS
-if test $gdb_cv_var_elf = yes; then
+if test "$gdb_cv_var_elf" = yes; then
CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o"
$as_echo "#define HAVE_ELF 1" >>confdefs.h
CFLAGS=$OLD_CFLAGS
LDFLAGS=$OLD_LDFLAGS
LIBS=$OLD_LIBS
-if test $gdb_cv_var_macho = yes; then
+if test "$gdb_cv_var_macho" = yes; then
CONFIG_OBS="$CONFIG_OBS machoread.o"
fi
CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
# If building on ELF, look for lzma support for embedded compressed debug info.
-if test $gdb_cv_var_elf = yes; then
+if test "$gdb_cv_var_elf" = yes; then
# Check whether --with-lzma was given.
if test "${with_lzma+set}" = set; then :
fi
+
+# Check whether --with-liblzma-type was given.
+if test "${with_liblzma_type+set}" = set; then :
+ withval=$with_liblzma_type; with_liblzma_type=$withval
+else
+ with_liblzma_type=auto
+fi
+
+ lib_type=`eval echo \$with_liblzma_type`
+
LIBLZMA=
LTLIBLZMA=
INCLZMA=
found_so=
found_a=
if test $use_additional = yes; then
- if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+ if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
found_dir="$additional_libdir"
found_so="$additional_libdir/lib$name.$shlibext"
if test -f "$additional_libdir/lib$name.la"; then
found_la="$additional_libdir/lib$name.la"
fi
- else
+ elif test x$lib_type != xshared; then
if test -f "$additional_libdir/lib$name.$libext"; then
found_dir="$additional_libdir"
found_a="$additional_libdir/lib$name.$libext"
case "$x" in
-L*)
dir=`echo "X$x" | sed -e 's/^X-L//'`
- if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
found_dir="$dir"
found_so="$dir/lib$name.$shlibext"
if test -f "$dir/lib$name.la"; then
found_la="$dir/lib$name.la"
fi
- else
+ elif test x$lib_type != xshared; then
if test -f "$dir/lib$name.$libext"; then
found_dir="$dir"
found_a="$dir/lib$name.$libext"
done
fi
else
- LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
- LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
+ if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
+ LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
+ LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
+ else
+ LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l:lib$name.$libext"
+ LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l:lib$name.$libext"
+ fi
fi
fi
fi
CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
- if test x$gdb_cv_os_cygwin = xyes; then
+ if test x"$gdb_cv_os_cygwin" = xyes; then
WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
WIN32LDAPP="-Wl,--subsystem,console"
CONFIG_OBS="${CONFIG_OBS} gdbres.o"
fi
-if test ! -d "${srcdir}/../sim"; then
- ignore_sim=true
-fi
+if test ! -d "${srcdir}/../sim"; then
+ ignore_sim=true
+fi
+
+SIM=
+SIM_OBS=
+if test "${ignore_sim}" = "false"; then
+ if test x"${gdb_sim}" != x ; then
+ SIM="${gdb_sim}"
+ SIM_OBS="remote-sim.o"
+
+$as_echo "#define WITH_SIM 1" >>confdefs.h
+
+
+ # Some tdep code should only be compiled in when the ppc sim is
+ # built. PR sim/13418.
+ case $target in
+ powerpc*-*-*)
+
+$as_echo "#define WITH_PPC_SIM 1" >>confdefs.h
+
+ ;;
+ esac
+ fi
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# List of host floatformats.
+
+cat >>confdefs.h <<_ACEOF
+#define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
+_ACEOF
+
+
+# target_subdir is used by the testsuite to find the target libraries.
+target_subdir=
+if test "${host}" != "${target}"; then
+ target_subdir="${target_alias}/"
+fi
+
+
+# Import nat definitions.
+nat_makefile_frag=/dev/null
+if test "${gdb_native}" = "yes"; then
+ . ${srcdir}/configure.nat
+ nativefile=$NAT_FILE
+fi
+
+
+
+
+
+
+
+
+
+
+
+if test x"${gdb_osabi}" != x ; then
+
+cat >>confdefs.h <<_ACEOF
+#define GDB_OSABI_DEFAULT $gdb_osabi
+_ACEOF
+
+fi
+
+# Check for babeltrace and babeltrace-ctf
+
+# Check whether --with-babeltrace was given.
+if test "${with_babeltrace+set}" = set; then :
+ withval=$with_babeltrace;
+else
+ with_babeltrace=auto
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
+$as_echo_n "checking whether to use babeltrace... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
+$as_echo "$with_babeltrace" >&6; }
+
+if test "x$with_babeltrace" = "xno"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5
+$as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;}
+else
+ # Append -Werror to CFLAGS so that configure can catch the warning
+ # "assignment from incompatible pointer type", which is related to
+ # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works
+ # in GDB, while babeltrace 1.0.3 is broken.
+ # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
+ # safe to save and restore CFLAGS here.
+ saved_CFLAGS=$CFLAGS
+ CFLAGS="$CFLAGS -Werror"
+
+
+
+
+
+
+
+
+ use_additional=yes
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+
+# Check whether --with-libbabeltrace-prefix was given.
+if test "${with_libbabeltrace_prefix+set}" = set; then :
+ withval=$with_libbabeltrace_prefix;
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/lib"
+ fi
+ fi
+
+fi
+
+
+# Check whether --with-libbabeltrace-type was given.
+if test "${with_libbabeltrace_type+set}" = set; then :
+ withval=$with_libbabeltrace_type; with_libbabeltrace_type=$withval
+else
+ with_libbabeltrace_type=auto
+fi
+
+ lib_type=`eval echo \$with_libbabeltrace_type`
+
+ LIBBABELTRACE=
+ LTLIBBABELTRACE=
+ INCBABELTRACE=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='babeltrace babeltrace-ctf'
+ while test -n "$names_next_round"; do
+ names_this_round="$names_next_round"
+ names_next_round=
+ for name in $names_this_round; do
+ already_handled=
+ for n in $names_already_handled; do
+ if test "$n" = "$name"; then
+ already_handled=yes
+ break
+ fi
+ done
+ if test -z "$already_handled"; then
+ names_already_handled="$names_already_handled $name"
+ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+ eval value=\"\$HAVE_LIB$uppername\"
+ if test -n "$value"; then
+ if test "$value" = yes; then
+ eval value=\"\$LIB$uppername\"
+ test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
+ else
+ :
+ fi
+ else
+ found_dir=
+ found_la=
+ found_so=
+ found_a=
+ if test $use_additional = yes; then
+ if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
+ found_dir="$additional_libdir"
+ found_so="$additional_libdir/lib$name.$shlibext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ elif test x$lib_type != xshared; then
+ if test -f "$additional_libdir/lib$name.$libext"; then
+ found_dir="$additional_libdir"
+ found_a="$additional_libdir/lib$name.$libext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ for x in $LDFLAGS $LTLIBBABELTRACE; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
+ found_dir="$dir"
+ found_so="$dir/lib$name.$shlibext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ elif test x$lib_type != xshared; then
+ if test -f "$dir/lib$name.$libext"; then
+ found_dir="$dir"
+ found_a="$dir/lib$name.$libext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ fi
+ fi
+ ;;
+ esac
+ if test "X$found_dir" != "X"; then
+ break
+ fi
+ done
+ fi
+ if test "X$found_dir" != "X"; then
+ LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
+ else
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $found_dir"
+ fi
+ if test "$hardcode_direct" = yes; then
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
+ else
+ if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $found_dir"
+ fi
+ else
+ haveit=
+ for x in $LDFLAGS $LIBBABELTRACE; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
+ fi
+ if test "$hardcode_minus_L" != no; then
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
+ else
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
+ else
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
+ fi
+ fi
+ additional_includedir=
+ case "$found_dir" in
+ */lib | */lib/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
+ additional_includedir="$basedir/include"
+ ;;
+ esac
+ if test "X$additional_includedir" != "X"; then
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ for x in $CPPFLAGS $INCBABELTRACE; do
-SIM=
-SIM_OBS=
-if test "${ignore_sim}" = "false"; then
- if test x"${gdb_sim}" != x ; then
- SIM="${gdb_sim}"
- SIM_OBS="remote-sim.o"
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
-$as_echo "#define WITH_SIM 1" >>confdefs.h
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test -n "$found_la"; then
+ save_libdir="$libdir"
+ case "$found_la" in
+ */* | *\\*) . "$found_la" ;;
+ *) . "./$found_la" ;;
+ esac
+ libdir="$save_libdir"
+ for dep in $dependency_libs; do
+ case "$dep" in
+ -L*)
+ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+ if test "X$additional_libdir" != "X/usr/lib"; then
+ haveit=
+ if test "X$additional_libdir" = "X/usr/local/lib"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ haveit=
+ for x in $LDFLAGS $LIBBABELTRACE; do
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
- # Some tdep code should only be compiled in when the ppc sim is
- # built. PR sim/13418.
- case $target in
- powerpc*-*-*)
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIBBABELTRACE; do
-$as_echo "#define WITH_PPC_SIM 1" >>confdefs.h
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
- ;;
- esac
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ ;;
+ -R*)
+ dir=`echo "X$dep" | sed -e 's/^X-R//'`
+ if test "$enable_rpath" != no; then
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $dir"
+ fi
+ fi
+ ;;
+ -l*)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+ ;;
+ *.la)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
+ LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
+ LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
+ else
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l:lib$name.$libext"
+ LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l:lib$name.$libext"
+ fi
+ fi
+ fi
+ fi
+ done
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n "$hardcode_libdir_separator"; then
+ alldirs=
+ for found_dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
+ done
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
+ else
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
+ done
+ fi
+ fi
+ if test "X$ltrpathdirs" != "X"; then
+ for found_dir in $ltrpathdirs; do
+ LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
+ done
fi
-fi
-
-
-
-
-
-
-
-
-
+ ac_save_CPPFLAGS="$CPPFLAGS"
+ for element in $INCBABELTRACE; do
+ haveit=
+ for x in $CPPFLAGS; do
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
-# List of host floatformats.
+ if test "X$x" = "X$element"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+ fi
+ done
-cat >>confdefs.h <<_ACEOF
-#define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
-_ACEOF
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
+$as_echo_n "checking for libbabeltrace... " >&6; }
+if ${ac_cv_libbabeltrace+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
-cat >>confdefs.h <<_ACEOF
-#define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
-_ACEOF
+ ac_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBBABELTRACE"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <babeltrace/babeltrace.h>
+ #include <babeltrace/ctf/events.h>
+ #include <babeltrace/ctf/iterator.h>
+int
+main ()
+{
+struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
+ struct bt_ctf_event *event = NULL;
+ const struct bt_definition *scope;
+ pos->type = BT_SEEK_BEGIN;
+ bt_iter_set_pos (bt_ctf_get_iter (NULL), pos);
+ scope = bt_ctf_get_top_level_scope (event,
+ BT_STREAM_EVENT_HEADER);
+ bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
-cat >>confdefs.h <<_ACEOF
-#define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
+ ;
+ return 0;
+}
_ACEOF
-
-
-# target_subdir is used by the testsuite to find the target libraries.
-target_subdir=
-if test "${host}" != "${target}"; then
- target_subdir="${target_alias}/"
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_libbabeltrace=yes
+else
+ ac_cv_libbabeltrace=no
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$ac_save_LIBS"
-
-# Import nat definitions.
-nat_makefile_frag=/dev/null
-if test "${gdb_native}" = "yes"; then
- . ${srcdir}/configure.nat
- nativefile=$NAT_FILE
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
+$as_echo "$ac_cv_libbabeltrace" >&6; }
+ if test "$ac_cv_libbabeltrace" = yes; then
+ HAVE_LIBBABELTRACE=yes
+$as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
+$as_echo_n "checking how to link with libbabeltrace... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
+$as_echo "$LIBBABELTRACE" >&6; }
+ else
+ HAVE_LIBBABELTRACE=no
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LIBBABELTRACE=
+ LTLIBBABELTRACE=
+ fi
+ CFLAGS=$saved_CFLAGS
-
-
-if test x"${gdb_osabi}" != x ; then
-
-cat >>confdefs.h <<_ACEOF
-#define GDB_OSABI_DEFAULT $gdb_osabi
-_ACEOF
-
+ if test "$HAVE_LIBBABELTRACE" != yes; then
+ if test "$with_babeltrace" = yes; then
+ as_fn_error $? "babeltrace is missing or unusable" "$LINENO" 5
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
+$as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
+ fi
+ fi
fi
-# Check whether --enable-gdbserver was given.
-if test "${enable_gdbserver+set}" = set; then :
- enableval=$enable_gdbserver; case "${enableval}" in
- yes| no|auto) ;;
- *) as_fn_error $? "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
-esac
+# Check for xxhash
+
+# Check whether --with-xxhash was given.
+if test "${with_xxhash+set}" = set; then :
+ withval=$with_xxhash;
else
- enable_gdbserver=auto
+ with_xxhash=auto
fi
-# We only build gdbserver automatically in a native configuration, and
-# only if the user did not explicitly disable its build.
-if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
-$as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
- if test "x$build_gdbserver" = xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
- subdirs="$subdirs gdbserver"
+ # Check whether --enable-libctf was given.
+if test "${enable_libctf+set}" = set; then :
+ enableval=$enable_libctf;
+ case "$enableval" in
+ yes|no) ;;
+ *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;;
+ esac
- gdbserver_build_enabled=yes
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- fi
+else
+ enable_libctf=yes
fi
-# If the user explicitly request the gdbserver to be built, verify that
-# we were in fact able to enable it.
-if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
- as_fn_error $? "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
+
+if test x${enable_static} = xno; then
+ LIBCTF="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so"
+ CTF_DEPS="../libctf/.libs/libctf.so"
+else
+ LIBCTF="../libctf/.libs/libctf.a"
+ CTF_DEPS="$LIBCTF"
fi
+if test "${enable_libctf}" = yes; then
-# Check for babeltrace and babeltrace-ctf
+$as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h
-# Check whether --with-babeltrace was given.
-if test "${with_babeltrace+set}" = set; then :
- withval=$with_babeltrace;
else
- with_babeltrace=auto
+ LIBCTF=
+ CTF_DEPS=
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
-$as_echo_n "checking whether to use babeltrace... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
-$as_echo "$with_babeltrace" >&6; }
-if test "x$with_babeltrace" = "xno"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5
-$as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;}
-else
- # Append -Werror to CFLAGS so that configure can catch the warning
- # "assignment from incompatible pointer type", which is related to
- # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works
- # in GDB, while babeltrace 1.0.3 is broken.
- # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
- # safe to save and restore CFLAGS here.
- saved_CFLAGS=$CFLAGS
- CFLAGS="$CFLAGS -Werror"
+
+
+# If nativefile (NAT_FILE) is not set in configure.nat, we link to an
+# empty version.
+
+if test "x$with_xxhash" != "xno"; then
prefix="$acl_save_prefix"
-# Check whether --with-libbabeltrace-prefix was given.
-if test "${with_libbabeltrace_prefix+set}" = set; then :
- withval=$with_libbabeltrace_prefix;
+# Check whether --with-libxxhash-prefix was given.
+if test "${with_libxxhash_prefix+set}" = set; then :
+ withval=$with_libxxhash_prefix;
if test "X$withval" = "Xno"; then
use_additional=no
else
fi
- LIBBABELTRACE=
- LTLIBBABELTRACE=
- INCBABELTRACE=
+
+# Check whether --with-libxxhash-type was given.
+if test "${with_libxxhash_type+set}" = set; then :
+ withval=$with_libxxhash_type; with_libxxhash_type=$withval
+else
+ with_libxxhash_type=auto
+fi
+
+ lib_type=`eval echo \$with_libxxhash_type`
+
+ LIBXXHASH=
+ LTLIBXXHASH=
+ INCXXHASH=
rpathdirs=
ltrpathdirs=
names_already_handled=
- names_next_round='babeltrace babeltrace-ctf'
+ names_next_round='xxhash '
while test -n "$names_next_round"; do
names_this_round="$names_next_round"
names_next_round=
if test -n "$value"; then
if test "$value" = yes; then
eval value=\"\$LIB$uppername\"
- test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
+ test -z "$value" || LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$value"
eval value=\"\$LTLIB$uppername\"
- test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
+ test -z "$value" || LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }$value"
else
:
fi
found_so=
found_a=
if test $use_additional = yes; then
- if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+ if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
found_dir="$additional_libdir"
found_so="$additional_libdir/lib$name.$shlibext"
if test -f "$additional_libdir/lib$name.la"; then
found_la="$additional_libdir/lib$name.la"
fi
- else
+ elif test x$lib_type != xshared; then
if test -f "$additional_libdir/lib$name.$libext"; then
found_dir="$additional_libdir"
found_a="$additional_libdir/lib$name.$libext"
fi
fi
if test "X$found_dir" = "X"; then
- for x in $LDFLAGS $LTLIBBABELTRACE; do
+ for x in $LDFLAGS $LTLIBXXHASH; do
acl_save_prefix="$prefix"
prefix="$acl_final_prefix"
case "$x" in
-L*)
dir=`echo "X$x" | sed -e 's/^X-L//'`
- if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
found_dir="$dir"
found_so="$dir/lib$name.$shlibext"
if test -f "$dir/lib$name.la"; then
found_la="$dir/lib$name.la"
fi
- else
+ elif test x$lib_type != xshared; then
if test -f "$dir/lib$name.$libext"; then
found_dir="$dir"
found_a="$dir/lib$name.$libext"
done
fi
if test "X$found_dir" != "X"; then
- LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
+ LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-L$found_dir -l$name"
if test "X$found_so" != "X"; then
if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so"
else
haveit=
for x in $ltrpathdirs; do
ltrpathdirs="$ltrpathdirs $found_dir"
fi
if test "$hardcode_direct" = yes; then
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so"
else
if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so"
haveit=
for x in $rpathdirs; do
if test "X$x" = "X$found_dir"; then
fi
else
haveit=
- for x in $LDFLAGS $LIBBABELTRACE; do
+ for x in $LDFLAGS $LIBXXHASH; do
acl_save_prefix="$prefix"
prefix="$acl_final_prefix"
fi
done
if test -z "$haveit"; then
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$found_dir"
fi
if test "$hardcode_minus_L" != no; then
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so"
else
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l$name"
fi
fi
fi
fi
else
if test "X$found_a" != "X"; then
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_a"
else
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$found_dir -l$name"
fi
fi
additional_includedir=
fi
fi
if test -z "$haveit"; then
- for x in $CPPFLAGS $INCBABELTRACE; do
+ for x in $CPPFLAGS $INCXXHASH; do
acl_save_prefix="$prefix"
prefix="$acl_final_prefix"
done
if test -z "$haveit"; then
if test -d "$additional_includedir"; then
- INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
+ INCXXHASH="${INCXXHASH}${INCXXHASH:+ }-I$additional_includedir"
fi
fi
fi
fi
if test -z "$haveit"; then
haveit=
- for x in $LDFLAGS $LIBBABELTRACE; do
+ for x in $LDFLAGS $LIBXXHASH; do
acl_save_prefix="$prefix"
prefix="$acl_final_prefix"
done
if test -z "$haveit"; then
if test -d "$additional_libdir"; then
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$additional_libdir"
fi
fi
haveit=
- for x in $LDFLAGS $LTLIBBABELTRACE; do
+ for x in $LDFLAGS $LTLIBXXHASH; do
acl_save_prefix="$prefix"
prefix="$acl_final_prefix"
done
if test -z "$haveit"; then
if test -d "$additional_libdir"; then
- LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
+ LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-L$additional_libdir"
fi
fi
fi
names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
;;
*)
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
- LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$dep"
+ LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }$dep"
;;
esac
done
fi
else
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
- LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
+ if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l$name"
+ LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-l$name"
+ else
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l:lib$name.$libext"
+ LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-l:lib$name.$libext"
+ fi
fi
fi
fi
libdir="$alldirs"
eval flag=\"$hardcode_libdir_flag_spec\"
libdir="$acl_save_libdir"
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$flag"
else
for found_dir in $rpathdirs; do
acl_save_libdir="$libdir"
libdir="$found_dir"
eval flag=\"$hardcode_libdir_flag_spec\"
libdir="$acl_save_libdir"
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$flag"
done
fi
fi
if test "X$ltrpathdirs" != "X"; then
for found_dir in $ltrpathdirs; do
- LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
+ LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-R$found_dir"
done
fi
ac_save_CPPFLAGS="$CPPFLAGS"
- for element in $INCBABELTRACE; do
+ for element in $INCXXHASH; do
haveit=
for x in $CPPFLAGS; do
done
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
-$as_echo_n "checking for libbabeltrace... " >&6; }
-if ${ac_cv_libbabeltrace+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxxhash" >&5
+$as_echo_n "checking for libxxhash... " >&6; }
+if ${ac_cv_libxxhash+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_LIBS="$LIBS"
- LIBS="$LIBS $LIBBABELTRACE"
+ LIBS="$LIBS $LIBXXHASH"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <babeltrace/babeltrace.h>
- #include <babeltrace/ctf/events.h>
- #include <babeltrace/ctf/iterator.h>
+#include <xxhash.h>
int
main ()
{
-struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
- struct bt_ctf_event *event = NULL;
- const struct bt_definition *scope;
-
- pos->type = BT_SEEK_BEGIN;
- bt_iter_set_pos (bt_ctf_get_iter (NULL), pos);
- scope = bt_ctf_get_top_level_scope (event,
- BT_STREAM_EVENT_HEADER);
- bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
+XXH32("foo", 3, 0);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_libbabeltrace=yes
+ ac_cv_libxxhash=yes
else
- ac_cv_libbabeltrace=no
+ ac_cv_libxxhash=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS="$ac_save_LIBS"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
-$as_echo "$ac_cv_libbabeltrace" >&6; }
- if test "$ac_cv_libbabeltrace" = yes; then
- HAVE_LIBBABELTRACE=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libxxhash" >&5
+$as_echo "$ac_cv_libxxhash" >&6; }
+ if test "$ac_cv_libxxhash" = yes; then
+ HAVE_LIBXXHASH=yes
-$as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
+$as_echo "#define HAVE_LIBXXHASH 1" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
-$as_echo_n "checking how to link with libbabeltrace... " >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
-$as_echo "$LIBBABELTRACE" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libxxhash" >&5
+$as_echo_n "checking how to link with libxxhash... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXXHASH" >&5
+$as_echo "$LIBXXHASH" >&6; }
else
- HAVE_LIBBABELTRACE=no
+ HAVE_LIBXXHASH=no
CPPFLAGS="$ac_save_CPPFLAGS"
- LIBBABELTRACE=
- LTLIBBABELTRACE=
+ LIBXXHASH=
+ LTLIBXXHASH=
fi
- CFLAGS=$saved_CFLAGS
-
- if test "$HAVE_LIBBABELTRACE" != yes; then
- if test "$with_babeltrace" = yes; then
- as_fn_error $? "babeltrace is missing or unusable" "$LINENO" 5
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
-$as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
- fi
+ if test "$HAVE_LIBXXHASH" != yes; then
+ if test "$with_xxhash" = yes; then
+ as_fn_error $? "xxhash is missing or unusable" "$LINENO" 5
+ fi
+ fi
+ if test "x$with_xxhash" = "xauto"; then
+ with_xxhash="$HAVE_LIBXXHASH"
fi
fi
-# If nativefile (NAT_FILE) is not set in configure.nat, we link to an
-# empty version.
-
-files=
-links=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use xxhash" >&5
+$as_echo_n "checking whether to use xxhash... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_xxhash" >&5
+$as_echo "$with_xxhash" >&6; }
+NM_H=
rm -f nm.h
if test "${nativefile}" != ""; then
case "${nativefile}" in
nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
* ) GDB_NM_FILE="${nativefile}"
esac
- files="${files} ${GDB_NM_FILE}"
- links="${links} nm.h"
+ ac_config_links="$ac_config_links nm.h:$GDB_NM_FILE"
+
cat >>confdefs.h <<_ACEOF
#define GDB_NM_FILE "${GDB_NM_FILE}"
_ACEOF
+ NM_H=nm.h
fi
+
for ac_prog in xsltproc
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
fi
-ac_sources="$files"
-ac_dests="$links"
-while test -n "$ac_sources"; do
- set $ac_dests; ac_dest=$1; shift; ac_dests=$*
- set $ac_sources; ac_source=$1; shift; ac_sources=$*
- ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
-done
-ac_config_links="$ac_config_links $ac_config_links_1"
-
-
#
# The default value of this option changes depending whether we're on
# development mode (in which case it's "true") or not (in which case
-# it's "false").
+# it's "false"). The $development variable is set by the GDB_AC_COMMON
+# macro, which must therefore be used before GDB_AC_SELFTEST.
+
+if test "x$development" != xtrue && test "x$development" != xfalse; then :
+ as_fn_error $? "Invalid value for \$development, got \"$development\", expecting \"true\" or \"false\"." "$LINENO" 5
+fi
+
# Check whether --enable-unit-tests was given.
if test "${enable_unit_tests+set}" = set; then :
enableval=$enable_unit_tests; case "${enableval}" in
$as_echo "#define GDB_SELF_TEST 1" >>confdefs.h
- CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_UNITTESTS_OBS) common/selftest.o selftest-arch.o"
- CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_UNITTESTS_SRCS) common/selftest.c selftest-arch.c"
+ CONFIG_OBS="$CONFIG_OBS \$(SELFTESTS_OBS)"
+ CONFIG_SRCS="$CONFIG_SRCS \$(SELFTESTS_SRCS)"
fi
# INIT-COMMANDS
#
ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
+GDB_NM_FILE=$GDB_NM_FILE
_ACEOF
"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
"depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
"jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
- "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
+ "nm.h") CONFIG_LINKS="$CONFIG_LINKS nm.h:$GDB_NM_FILE" ;;
"gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;;
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
"gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
case $ac_file$ac_mode in
+ "config.h":H) echo > stamp-h ;;
"depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
+ "nm.h":L) echo > stamp-nmh ;;
"gcore":F) chmod +x gcore ;;
- "Makefile":F)
-case x$CONFIG_HEADERS in
-xconfig.h:config.in)
-echo > stamp-h ;;
-esac
- ;;
- "gdb-gdb.gdb":F)
-case x$CONFIG_HEADERS in
-xconfig.h:config.in)
-echo > stamp-h ;;
-esac
- ;;
- "gdb-gdb.py":F)
-case x$CONFIG_HEADERS in
-xconfig.h:config.in)
-echo > stamp-h ;;
-esac
- ;;
- "doc/Makefile":F)
-case x$CONFIG_HEADERS in
-xconfig.h:config.in)
-echo > stamp-h ;;
-esac
- ;;
- "data-directory/Makefile":F)
-case x$CONFIG_HEADERS in
-xconfig.h:config.in)
-echo > stamp-h ;;
-esac
- ;;
esac
done # for ac_tag
projects / thirdparty / binutils-gdb.git / blobdiff