dnl Clear the debugging and non-shared library options unless the user asks
dnl for them...
INSTALL_STRIP=""
-OPTIM=""
AC_SUBST(INSTALL_STRIP)
+
+AC_ARG_WITH(optim, [ --with-optim set optimization flags ],
+ OPTIM="$withval",
+ OPTIM="")
AC_SUBST(OPTIM)
-AC_ARG_WITH(optim, [ --with-optim set optimization flags ])
AC_ARG_ENABLE(debug, [ --enable-debug build with debugging symbols])
AC_ARG_ENABLE(debug_guards, [ --enable-debug-guards build with memory allocation guards])
AC_ARG_ENABLE(debug_printfs, [ --enable-debug-printfs build with CUPS_DEBUG_LOG support])
AC_ARG_ENABLE(unit_tests, [ --enable-unit-tests build and run unit tests])
dnl For debugging, keep symbols, otherwise strip them...
-if test x$enable_debug = xyes; then
+if test x$enable_debug = xyes -a "x$OPTIM" = x; then
OPTIM="-g"
else
INSTALL_STRIP="-s"
dnl Read-only data/program support on Linux...
AC_ARG_ENABLE(relro, [ --enable-relro build with the GCC relro option])
+dnl Clang/GCC address sanitizer...
+AC_ARG_ENABLE(sanitizer, [ --enable-sanitizer build with AddressSanitizer])
+
dnl Update compiler options...
CXXLIBS="${CXXLIBS:=}"
AC_SUBST(CXXLIBS)
RELROFLAGS=""
AC_SUBST(RELROFLAGS)
+WARNING_OPTIONS=""
+AC_SUBST(WARNING_OPTIONS)
+
if test -n "$GCC"; then
# Add GCC-specific compiler options...
+
+ # Address sanitizer is a useful tool to use when developing/debugging
+ # code but adds about 2x overhead...
+ if test x$enable_sanitizer = xyes; then
+ # Use -fsanitize=address with debugging...
+ OPTIM="$OPTIM -g -fsanitize=address"
+ else
+ # Otherwise use the Fortify enhancements to catch any unbounded
+ # string operations...
+ CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2"
+ CXXFLAGS="$CXXFLAGS -D_FORTIFY_SOURCE=2"
+ fi
+
+ # Default optimization options...
if test -z "$OPTIM"; then
- if test "x$with_optim" = x; then
- # Default to optimize-for-size and debug
- OPTIM="-Os -g"
- else
- OPTIM="$with_optim $OPTIM"
- fi
+ # Default to optimize-for-size and debug
+ OPTIM="-Os -g"
fi
# Generate position-independent code as needed...
CFLAGS="$OLDCFLAGS"
fi
- if test "x$with_optim" = x; then
- # Add useful warning options for tracking down problems...
- OPTIM="-Wall -Wno-format-y2k -Wunused -Wno-unused-result -Wsign-conversion $OPTIM"
-
- # Test GCC version for certain warning flags since -Werror
- # doesn't trigger...
- gccversion=`$CC --version | head -1 | awk '{print $NF}'`
- case "$gccversion" in
- 7.* | 8.*)
- OPTIM="$OPTIM -Wno-format-truncation -Wno-tautological-compare"
- ;;
- esac
+ # Add useful warning options for tracking down problems...
+ WARNING_OPTIONS="-Wall -Wno-format-y2k -Wunused -Wno-unused-result -Wsign-conversion"
- # Additional warning options for development testing...
- if test -d .git; then
- OPTIM="-Werror $OPTIM"
- fi
- fi
-
- case "$host_os_name" in
- darwin*)
- # -D_FORTIFY_SOURCE=2 adds additional object size
- # checking, basically wrapping all string functions
- # with buffer-limited ones. Not strictly needed for
- # CUPS since we already use buffer-limited calls, but
- # this will catch any additions that are broken.
- CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2"
- ;;
-
- linux*)
- # The -z relro option is provided by the Linux linker command to
- # make relocatable data read-only.
- if test x$enable_relro = xyes; then
- RELROFLAGS="-Wl,-z,relro,-z,now"
- fi
+ # Test GCC version for certain warning flags since -Werror
+ # doesn't trigger...
+ gccversion=`$CC --version | head -1 | awk '{print $NF}'`
+ case "$gccversion" in
+ 7.* | 8.*)
+ WARNING_OPTIONS="$WARNING_OPTIONS -Wno-format-truncation -Wno-tautological-compare"
;;
esac
+
+ # Additional warning options for development testing...
+ if test -d .git; then
+ WARNING_OPTIONS="-Werror $WARNING_OPTIONS"
+ fi
else
# Add vendor-specific compiler options...
case $host_os_name in
sunos*)
# Solaris
if test -z "$OPTIM"; then
- if test "x$with_optim" = x; then
- OPTIM="-xO2"
- else
- OPTIM="$with_optim $OPTIM"
- fi
+ OPTIM="-xO2"
fi
if test $PICFLAG = 1; then
fi
;;
*)
- # Running some other operating system; inform the user they
- # should contribute the necessary options to
- # cups-support@cups.org...
- echo "Building CUPS with default compiler optimizations; contact"
- echo "cups-devel@cups.org with uname and compiler options needed"
- echo "for your platform, or set the CFLAGS and LDFLAGS environment"
- echo "variables before running configure."
+ # Running some other operating system; inform the user
+ # they should contribute the necessary options via
+ # Github...
+ echo "Building CUPS with default compiler optimizations; contact the CUPS developers on Github"
+ echo "(https://github.com/apple/cups/issues) with the uname and compiler options needed for"
+ echo "your platform, or set the CFLAGS and LDFLAGS environment variables before running"
+ echo "configure."
;;
esac
fi
# glibc 2.8 and higher breaks peer credentials unless you
# define _GNU_SOURCE...
OPTIM="$OPTIM -D_GNU_SOURCE"
+
+ # The -z relro option is provided by the Linux linker command to
+ # make relocatable data read-only.
+ if test x$enable_relro = xyes; then
+ RELROFLAGS="-Wl,-z,relro,-z,now"
+ fi
;;
esac
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for CUPS 2.3b6.
+# Generated by GNU Autoconf 2.68 for CUPS 2.3b6.
#
# Report bugs to <https://github.com/apple/cups/issues>.
#
#
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
+# Foundation, Inc.
#
#
# This configure script is free software; the Free Software Foundation
# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-# Use a proper internal environment variable to ensure we don't fall
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-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
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as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
else
exitcode=1; echo positional parameters were not saved.
fi
-test x\$exitcode = x0 || exit 1
-test -x / || exit 1"
+test x\$exitcode = x0 || exit 1"
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-# Admittedly, this is quite paranoid, since all the known shells bail
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-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-exit 255
+ # We cannot yet assume a decent shell, so we have to provide a
+ # neutralization value for shells without unset; and this also
+ # works around shells that cannot unset nonexistent variables.
+ # Preserve -v and -x to the replacement shell.
+ BASH_ENV=/dev/null
+ ENV=/dev/null
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+ export CONFIG_SHELL
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+ *v* ) as_opts=-v ;;
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# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
- # In both cases, we have to default to `cp -pR'.
+ # In both cases, we have to default to `cp -p'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
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+ as_ln_s='cp -p'
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as_ln_s=ln
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+ as_ln_s='cp -p'
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rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
as_mkdir_p=false
fi
-as_test_x='test -x'
-as_executable_p=as_fn_executable_p
+if test -x / >/dev/null 2>&1; then
+ as_test_x='test -x'
+else
+ if ls -dL / >/dev/null 2>&1; then
+ as_ls_L_option=L
+ else
+ as_ls_L_option=
+ fi
+ as_test_x='
+ eval sh -c '\''
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+ test -d "$1/.";
+ else
+ case $1 in #(
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+ esac;
+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
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+ '
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+as_executable_p=$as_test_x
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
LIBGSSAPI
CUPS_LISTEN_DOMAINSOCKET
CUPS_DEFAULT_DOMAINSOCKET
+WARNING_OPTIONS
RELROFLAGS
PIEFLAGS
CXXLIBS
with_archflags
with_ldarchflags
enable_relro
+enable_sanitizer
with_domainsocket
enable_gssapi
with_gssservicename
if test "x$host_alias" != x; then
if test "x$build_alias" = x; then
cross_compiling=maybe
+ $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
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elif test "x$build_alias" != "x$host_alias"; then
cross_compiling=yes
fi
--enable-debug-printfs build with CUPS_DEBUG_LOG support
--enable-unit-tests build and run unit tests
--enable-relro build with the GCC relro option
+ --enable-sanitizer build with AddressSanitizer
--disable-gssapi disable GSSAPI support
--disable-threads disable multi-threading support
--disable-ssl disable SSL/TLS support
if $ac_init_version; then
cat <<\_ACEOF
CUPS configure 2.3b6
-generated by GNU Autoconf 2.69
+generated by GNU Autoconf 2.68
-Copyright (C) 2012 Free Software Foundation, Inc.
+Copyright (C) 2010 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
test ! -s conftest.err
} && test -s conftest$ac_exeext && {
test "$cross_compiling" = yes ||
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ac_retval=0
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running configure, to aid debugging if configure makes a mistake.
It was created by CUPS $as_me 2.3b6, which was
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$ $0 $@
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ac_cv_path_CODE_SIGN="$as_dir/$ac_word$ac_exec_ext"
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ac_cv_prog_AWK="$ac_prog"
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test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
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ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
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/* end confdefs.h. */
#include <stdarg.h>
#include <stdio.h>
-struct stat;
+#include <sys/types.h>
+#include <sys/stat.h>
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
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+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_path_SED="$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
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
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_path_XDGOPEN="$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
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
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_path_PKGCONFIG="$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
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
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_path_ac_pt_PKGCONFIG="$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
for ac_prog in grep ggrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
- as_fn_executable_p "$ac_path_GREP" || continue
+ { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
# Check for GNU ac_path_GREP and select it if it is found.
# Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
for ac_prog in egrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
- as_fn_executable_p "$ac_path_EGREP" || continue
+ { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
# Check for GNU ac_path_EGREP and select it if it is found.
# Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
fi
DSO="\$(CC)"
DSOXX="\$(CXX)"
- DSOFLAGS="$DSOFLAGS -Wl,-h\`basename \$@\` -G \$(OPTIM)"
+ DSOFLAGS="$DSOFLAGS -Wl,-h\`basename \$@\` -G"
;;
linux* | gnu* | *bsd*)
LIBCUPS="lib$cupsbase.so.2"
fi
DSO="\$(CC)"
DSOXX="\$(CXX)"
- DSOFLAGS="$DSOFLAGS -Wl,-soname,\`basename \$@\` -shared \$(OPTIM)"
+ DSOFLAGS="$DSOFLAGS -Wl,-soname,\`basename \$@\` -shared"
;;
darwin*)
LIBCUPS="lib$cupsbase.2.dylib"
fi
DSO="\$(CC)"
DSOXX="\$(CXX)"
- DSOFLAGS="$DSOFLAGS -dynamiclib -single_module -lc"
+ DSOFLAGS="$DSOFLAGS -Wl,-no_warn_inits -dynamiclib -single_module -lc"
;;
*)
echo "Warning: shared libraries may not be supported. Trying -shared"
fi
DSO="\$(CC)"
DSOXX="\$(CXX)"
- DSOFLAGS="$DSOFLAGS -Wl,-soname,\`basename \$@\` -shared \$(OPTIM)"
+ DSOFLAGS="$DSOFLAGS -Wl,-soname,\`basename \$@\` -shared"
;;
esac
else
INSTALL_STRIP=""
-OPTIM=""
-
# Check whether --with-optim was given.
if test "${with_optim+set}" = set; then :
- withval=$with_optim;
+ withval=$with_optim; OPTIM="$withval"
+else
+ OPTIM=""
fi
+
+
# Check whether --enable-debug was given.
if test "${enable_debug+set}" = set; then :
enableval=$enable_debug;
fi
-if test x$enable_debug = xyes; then
+if test x$enable_debug = xyes -a "x$OPTIM" = x; then
OPTIM="-g"
else
INSTALL_STRIP="-s"
fi
+# Check whether --enable-sanitizer was given.
+if test "${enable_sanitizer+set}" = set; then :
+ enableval=$enable_sanitizer;
+fi
+
+
CXXLIBS="${CXXLIBS:=}"
RELROFLAGS=""
+WARNING_OPTIONS=""
+
+
if test -n "$GCC"; then
# Add GCC-specific compiler options...
+
+ # Address sanitizer is a useful tool to use when developing/debugging
+ # code but adds about 2x overhead...
+ if test x$enable_sanitizer = xyes; then
+ # Use -fsanitize=address with debugging...
+ OPTIM="$OPTIM -g -fsanitize=address"
+ else
+ # Otherwise use the Fortify enhancements to catch any unbounded
+ # string operations...
+ CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2"
+ CXXFLAGS="$CXXFLAGS -D_FORTIFY_SOURCE=2"
+ fi
+
+ # Default optimization options...
if test -z "$OPTIM"; then
- if test "x$with_optim" = x; then
- # Default to optimize-for-size and debug
- OPTIM="-Os -g"
- else
- OPTIM="$with_optim $OPTIM"
- fi
+ # Default to optimize-for-size and debug
+ OPTIM="-Os -g"
fi
# Generate position-independent code as needed...
CFLAGS="$OLDCFLAGS"
fi
- if test "x$with_optim" = x; then
- # Add useful warning options for tracking down problems...
- OPTIM="-Wall -Wno-format-y2k -Wunused -Wno-unused-result -Wsign-conversion $OPTIM"
-
- # Test GCC version for certain warning flags since -Werror
- # doesn't trigger...
- gccversion=`$CC --version | head -1 | awk '{print $NF}'`
- case "$gccversion" in
- 7.* | 8.*)
- OPTIM="$OPTIM -Wno-format-truncation -Wno-tautological-compare"
- ;;
- esac
-
- # Additional warning options for development testing...
- if test -d .git; then
- OPTIM="-Werror $OPTIM"
- fi
- fi
+ # Add useful warning options for tracking down problems...
+ WARNING_OPTIONS="-Wall -Wno-format-y2k -Wunused -Wno-unused-result -Wsign-conversion"
- case "$host_os_name" in
- darwin*)
- # -D_FORTIFY_SOURCE=2 adds additional object size
- # checking, basically wrapping all string functions
- # with buffer-limited ones. Not strictly needed for
- # CUPS since we already use buffer-limited calls, but
- # this will catch any additions that are broken.
- CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2"
- ;;
-
- linux*)
- # The -z relro option is provided by the Linux linker command to
- # make relocatable data read-only.
- if test x$enable_relro = xyes; then
- RELROFLAGS="-Wl,-z,relro,-z,now"
- fi
+ # Test GCC version for certain warning flags since -Werror
+ # doesn't trigger...
+ gccversion=`$CC --version | head -1 | awk '{print $NF}'`
+ case "$gccversion" in
+ 7.* | 8.*)
+ WARNING_OPTIONS="$WARNING_OPTIONS -Wno-format-truncation -Wno-tautological-compare"
;;
esac
+
+ # Additional warning options for development testing...
+ if test -d .git; then
+ WARNING_OPTIONS="-Werror $WARNING_OPTIONS"
+ fi
else
# Add vendor-specific compiler options...
case $host_os_name in
sunos*)
# Solaris
if test -z "$OPTIM"; then
- if test "x$with_optim" = x; then
- OPTIM="-xO2"
- else
- OPTIM="$with_optim $OPTIM"
- fi
+ OPTIM="-xO2"
fi
if test $PICFLAG = 1; then
fi
;;
*)
- # Running some other operating system; inform the user they
- # should contribute the necessary options to
- # cups-support@cups.org...
- echo "Building CUPS with default compiler optimizations; contact"
- echo "cups-devel@cups.org with uname and compiler options needed"
- echo "for your platform, or set the CFLAGS and LDFLAGS environment"
- echo "variables before running configure."
+ # Running some other operating system; inform the user
+ # they should contribute the necessary options via
+ # Github...
+ echo "Building CUPS with default compiler optimizations; contact the CUPS developers on Github"
+ echo "(https://github.com/apple/cups/issues) with the uname and compiler options needed for"
+ echo "your platform, or set the CFLAGS and LDFLAGS environment variables before running"
+ echo "configure."
;;
esac
fi
# glibc 2.8 and higher breaks peer credentials unless you
# define _GNU_SOURCE...
OPTIM="$OPTIM -D_GNU_SOURCE"
+
+ # The -z relro option is provided by the Linux linker command to
+ # make relocatable data read-only.
+ if test x$enable_relro = xyes; then
+ RELROFLAGS="-Wl,-z,relro,-z,now"
+ fi
;;
esac
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
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_path_KRB5CONFIG="$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
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
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_path_ac_pt_KRB5CONFIG="$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
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
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_path_LIBGNUTLSCONFIG="$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
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
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_path_ac_pt_LIBGNUTLSCONFIG="$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
esac
rm -rf conftest*
fi
-
-
fi
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
- # In both cases, we have to default to `cp -pR'.
+ # In both cases, we have to default to `cp -p'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
- as_ln_s='cp -pR'
+ as_ln_s='cp -p'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
- as_ln_s='cp -pR'
+ as_ln_s='cp -p'
fi
else
- as_ln_s='cp -pR'
+ as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
as_mkdir_p=false
fi
-
-# as_fn_executable_p FILE
-# -----------------------
-# Test if FILE is an executable regular file.
-as_fn_executable_p ()
-{
- test -f "$1" && test -x "$1"
-} # as_fn_executable_p
-as_test_x='test -x'
-as_executable_p=as_fn_executable_p
+if test -x / >/dev/null 2>&1; then
+ as_test_x='test -x'
+else
+ if ls -dL / >/dev/null 2>&1; then
+ as_ls_L_option=L
+ else
+ as_ls_L_option=
+ fi
+ as_test_x='
+ eval sh -c '\''
+ if test -d "$1"; then
+ test -d "$1/.";
+ else
+ case $1 in #(
+ -*)set "./$1";;
+ esac;
+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+ ???[sx]*):;;*)false;;esac;fi
+ '\'' sh
+ '
+fi
+as_executable_p=$as_test_x
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# values after options handling.
ac_log="
This file was extended by CUPS $as_me 2.3b6, which was
-generated by GNU Autoconf 2.69. Invocation command line was
+generated by GNU Autoconf 2.68. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
CUPS config.status 2.3b6
-configured by $0, generated by GNU Autoconf 2.69,
+configured by $0, generated by GNU Autoconf 2.68,
with options \\"\$ac_cs_config\\"
-Copyright (C) 2012 Free Software Foundation, Inc.
+Copyright (C) 2010 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
- set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
shift
\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
CONFIG_SHELL='$SHELL'
projects / thirdparty / cups.git / commitdiff
