+2001-03-05 Gary Vaughan <gvv@techie.com>
+
+ * NEWS: Updated.
+ * doc/libtool.texi (Thread Safety in libltdl): New node describing
+ the application the new MT API.
+ * libltdl/ltdl.h: Prototypes.
+ * libltdl/ltdl.c: Use these functions throughout the rest of
+ the file to provide thread locking.
+ (lt_dlmutex_register): New function to set callbacks for
+ multi-threaded calls into libltdl.
+ (lt_dl_mutex_lock): Type of a locking callback function.
+ (lt_dl_mutex_lock): Type of an unlocking callback function.
+ (lt_dl_mutex_seterror): Type of a callback function to save the
+ last libltdl error message in thread local storage.
+ (lt_dl_mutex_geterror): Type of a callback function to retrieve
+ the last saved error message from thread local storage.
+
2001-03-05 Akim Demaille <akim@epita.fr>
* ltmain.sh: Don't quote the argument of case/esac and
assignments.
* libtool.m4: Likewise.
-
+ * ltconfig.in: Likewise.
+ * ltcf-c.sh: Likewise.
+ * ltcf-cxx.sh: Likewise.
+ * ltcf-gcj.sh: Likewise.
+
2001-03-05 Robert Boehne <rboehne@ricardo-us.com>
* ltmain.in: Add support for the -objectlist option in
* Support for GNU gcj compiler.
\f
New in 1.3d: 2000-??-??; CVS version 1.3c, Libtool team:
+* Multithread safe with lt_dlmutex_register callback registration.
* New -no-install flag to avoid the use of executable wrapper scripts.
* New --with-pic, -prefer-pic and -prefer-non-pic flags to control
the generation of PIC/non-PIC code.
* Libltdl interface:: How to use libltdl in your programs.
* Modules for libltdl:: Creating modules that can be @code{dlopen}ed.
+* Thread Saftey in libltdl:: Registering callbacks for multi-thread safety.
* User defined module data:: Associating data with loaded modules.
* Module loaders for libltdl:: Creating user defined module loaders.
* Distributing libltdl:: How to distribute libltdl with your package.
@menu
* Libltdl interface:: How to use libltdl in your programs.
* Modules for libltdl:: Creating modules that can be @code{dlopen}ed.
+* Thread Saftey in libltdl:: Registering callbacks for multi-thread safety.
* User defined module data:: Associating data with loaded modules.
* Module loaders for libltdl:: Creating user defined module loaders.
* Distributing libltdl:: How to distribute libltdl with your package.
@end example
+@node Thread Saftey in libltdl
+@section Using libtldl in a multi threaded environment
+
+Using the @code{lt_dlmutex_register()} function, and by providing some
+appropriate callback function definitions, libltdl can be used in a
+multi-threaded environment.
+
+@deftypefn {Type} void lt_dlmutex_lock (void)
+This is the type of a function pointer holding the address of a function
+which will be called at the start of parts of the libltdl implementation
+code which require a mutex lock.
+
+Because libltdl is inherantly recursive, it is important that the
+locking mechanism employed by these callback functions are reentrant, or
+else strange problems will occur.
+@end deftypefn
+
+@deftypefn {Type} void lt_dlmutex_unlock (void)
+The type of a matching unlock function.
+@end deftypefn
+
+@deftypefn {Type} void lt_dlmutex_seterror @w{(const char *@var{error});}
+Many of the functions in the libltdl @sc{api} have a special return
+value to indicate to the client that an error has occured. Normally (in
+single threaded applications) a string describing that error can be
+retrieved from internal storage with @code{lt_dlerror()}.
+
+A function of this type must be registered with the library in order for
+it to work in a multi-threaded context. The function should store any
+error message passed in thread local storage.
+@end deftypefn
+
+@deftypefn {Type} {const char *} lt_dlmutex_geterror (void)
+The type of a matching callback function to retrieve the last stored
+error message from thread local storage.
+
+When regeistered correctly this function will be used by
+@code{lt_dlerror())} from all threads to retrieve error messages for the
+client.
+@end deftypefn
+
+@deftypefn {Function} int lt_dlmutex_register (@w{lt_dlmutex_lock *@var{lock}}, @w{lt_dlmutex_unlock *@var{unlock}}, @w{lt_dlmutex_set_error *@var{seterror}}, @w{lt_dlmutex_geterror *@var{geterror})}
+Use this function to register one of each of function ttypes described
+above in preparation for multi-threaded use of libltdl. All arguments
+must be valid non-@code{NULL} function addresses, or else all
+@code{NULL} to return to single threaded operation.
+@end deftypefn
+
+
@node User defined module data
@section Data associated with loaded modules
dnl
# Only perform the check for file, if the check method requires it
-case "$deplibs_check_method" in
+case $deplibs_check_method in
file_magic*)
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
AC_PATH_MAGIC
# Some flags need to be propagated to the compiler or linker for good
# libtool support.
-case "$host" in
+case $host in
*-*-irix6*)
# Find out which ABI we are using.
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
if AC_TRY_EVAL(ac_compile); then
- case "`/usr/bin/file conftest.$ac_objext`" in
+ case `/usr/bin/file conftest.$ac_objext` in
*32-bit*)
LD="${LD-ld} -32"
;;
DllMain (0, 0, 0);],
[lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
- case "$host/$CC" in
+ case $host/$CC in
*-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
# old mingw systems require "-dll" to link a DLL, while more recent ones
# require "-mdll"
<< --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
changequote([, ])dnl
[p=${PACKAGE-default}
-case "$enableval" in
+case $enableval in
yes) enable_shared=yes ;;
no) enable_shared=no ;;
*)
<< --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
changequote([, ])dnl
[p=${PACKAGE-default}
-case "$enableval" in
+case $enableval in
yes) enable_static=yes ;;
no) enable_static=no ;;
*)
<< --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
changequote([, ])dnl
[p=${PACKAGE-default}
-case "$enableval" in
+case $enableval in
yes) enable_fast_install=yes ;;
no) enable_fast_install=no ;;
*)
AC_DEFUN([AC_PATH_TOOL_PREFIX],
[AC_MSG_CHECKING([for $1])
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case "$MAGIC_CMD" in
+[case $MAGIC_CMD in
/*)
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
;;
if test -f $ac_dir/$1; then
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
if test -n "$file_magic_test_file"; then
- case "$deplibs_check_method" in
+ case $deplibs_check_method in
"file_magic "*)
file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
*)
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
esac
- case "$ac_prog" in
+ case $ac_prog in
# Accept absolute paths.
changequote(,)dnl
[\\/]* | [A-Za-z]:[\\/]*)
# If you have `file' or equivalent on your system and you're not sure
# whether `pass_all' will *always* work, you probably want this one.
-case "$host_os" in
+case $host_os in
aix*)
lt_cv_deplibs_check_method=pass_all
;;
freebsd* )
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
- case "$host_cpu" in
+ case $host_cpu in
i*86 )
# Not sure whether the presence of OpenBSD here was a mistake.
# Let's accept both of them until this is cleared up.
;;
irix5* | irix6*)
- case "$host_os" in
+ case $host_os in
irix5*)
# this will be overridden with pass_all, but let us keep it just in case
lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
;;
*)
- case "$LD" in
+ case $LD in
*-32|*"-32 ") libmagic=32-bit;;
*-n32|*"-n32 ") libmagic=N32;;
*-64|*"-64 ") libmagic=64-bit;;
# This must be Linux ELF.
linux-gnu*)
- case "$host_cpu" in
+ case $host_cpu in
alpha* | i*86 | powerpc* | sparc* | ia64* )
lt_cv_deplibs_check_method=pass_all ;;
*)
;;
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- case "$host_vendor" in
+ case $host_vendor in
ncr)
lt_cv_deplibs_check_method=pass_all
;;
AC_DEFUN([AC_CHECK_LIBM],
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
LIBM=
-case "$host" in
+case $host in
*-*-beos* | *-*-cygwin* | *-*-pw32*)
# These system don't have libm
;;
# top_srcdir appropriately in the Makefiles.
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
- case "$enable_ltdl_convenience" in
+ case $enable_ltdl_convenience in
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
"") enable_ltdl_convenience=yes
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
lt_simple_link_test_code='main(){return(0);}'
## Linker Characteristics
-case "$host_os" in
+case $host_os in
cygwin* | mingw*)
# FIXME: the MSVC++ port hasn't been tested in a loooong time
# When not using gcc, we currently assume that we are using
wlarc='${wl}'
# See if GNU ld supports shared libraries.
- case "$host_os" in
+ case $host_os in
aix3* | aix4* | aix5*)
# On AIX, the GNU linker is very broken
ld_shlibs=no
# FIXME: what about values for MSVC?
dll_entry=__cygwin_dll_entry@12
dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
- case "$host_os" in
+ case $host_os in
mingw*)
# mingw values
dll_entry=_DllMainCRTStartup@12
fi
else
# PORTME fill in a description of your system's linker (not GNU ld)
- case "$host_os" in
+ case $host_os in
aix3*)
allow_undefined_flag=unsupported
always_export_symbols=yes
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
if test "$with_gcc" = yes; then
- case "$host_os" in aix4.[012]|aix4.[012].*)
+ case $host_os in aix4.[012]|aix4.[012].*)
# We only want to do this on AIX 4.2 and lower, the check
# below for broken collect2 doesn't work under 4.3+
collect2name=`${CC} -print-prog-name=collect2`
;;
hpux9* | hpux10* | hpux11*)
- case "$host_os" in
+ case $host_os in
hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
*) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
esac
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
hardcode_libdir_flag_spec='-R$libdir'
hardcode_shlibpath_var=no
- case "$host_os" in
+ case $host_os in
solaris2.[0-5] | solaris2.[0-5].*) ;;
*) # Supported since Solaris 2.6 (maybe 2.5.1?)
whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
ac_cv_prog_cc_wl='-Wl,'
ac_cv_prog_cc_static='-static'
- case "$host_os" in
+ case $host_os in
beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
# PIC is the default for these OSes.
;;
esac
else
# PORTME Check for PIC flags for the system compiler.
- case "$host_os" in
+ case $host_os in
aix*)
# All AIX code is PIC.
ac_cv_prog_cc_static="$ac_cv_prog_cc_static ${ac_cv_prog_cc_wl}-lC"
need_lc=yes
if test "$enable_shared" = yes && test "$with_gcc" = yes; then
- case "$archive_cmds" in
+ case $archive_cmds in
*'~'*)
# FIXME: we may have to deal with multi-command sequences.
;;
fi
# PORTME: fill in a description of your system's C++ link characteristics
-case "$host_os" in
+case $host_os in
aix3*)
# FIXME: insert proper C++ library support
ld_shlibs=no
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
if test "$with_gcc" = yes; then
- case "$host_os" in aix4.[012]|aix4.[012].*)
+ case $host_os in aix4.[012]|aix4.[012].*)
# We only want to do this on AIX 4.2 and lower, the check
# below for broken collect2 doesn't work under 4.3+
collect2name=`${CC} -print-prog-name=collect2`
fi
;;
chorus*)
- case "$cc_basename" in
+ case $cc_basename in
*)
# FIXME: insert proper C++ library support
ld_shlibs=no
esac
;;
dgux*)
- case "$cc_basename" in
+ case $cc_basename in
ec++)
# FIXME: insert proper C++ library support
ld_shlibs=no
ld_shlibs=no
;;
hpux*)
- case "$cc_basename" in
+ case $cc_basename in
CC)
# FIXME: insert proper C++ library support
ld_shlibs=no
;;
aCC)
- case "$host_os" in
+ case $host_os in
hpux9*) archive_cmds='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
*) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;;
esac
esac
;;
irix5* | irix6*)
- case "$cc_basename" in
+ case $cc_basename in
CC)
# SGI C++
archive_cmds='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
esac
;;
linux*)
- case "$cc_basename" in
+ case $cc_basename in
KCC)
# Kuck and Associates, Inc. (KAI) C++ Compiler
ld_shlibs=no
;;
mvs*)
- case "$cc_basename" in
+ case $cc_basename in
cxx)
# FIXME: insert proper C++ library support
ld_shlibs=no
output_verbose_link_cmds='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | egrep "\-L"'
fi
- case "$cc_basename" in
+ case $cc_basename in
KCC)
# Kuck and Associates, Inc. (KAI) C++ Compiler
output_verbose_link_cmds='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | egrep "\-L"'
fi
- case "$cc_basename" in
+ case $cc_basename in
KCC)
# Kuck and Associates, Inc. (KAI) C++ Compiler
ld_shlibs=no
;;
sco*)
- case "$cc_basename" in
+ case $cc_basename in
CC)
# FIXME: insert proper C++ library support
ld_shlibs=no
esac
;;
sunos4*)
- case "$cc_basename" in
+ case $cc_basename in
CC)
# Sun C++ 4.x
# FIXME: insert proper C++ library support
esac
;;
solaris*)
- case "$cc_basename" in
+ case $cc_basename in
CC)
# Sun C++ 4.2, 5.x and Centerline C++
no_undefined_flag=' -ztext'
hardcode_libdir_flag_spec='-R$libdir'
hardcode_shlibpath_var=no
- case "$host_os" in
+ case $host_os in
solaris2.[0-5] | solaris2.[0-5].*) ;;
*)
# The C++ compiler is used as linker so we must use $wl
esac
;;
tandem*)
- case "$cc_basename" in
+ case $cc_basename in
NCC)
# NonStop-UX NCC 3.20
# FIXME: insert proper C++ library support
ac_cv_prog_cc_wl='-Wl,'
ac_cv_prog_cc_static='-static'
- case "$host_os" in
+ case $host_os in
beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
# PIC is the default for these OSes.
;;
;;
esac
else
- case "$host_os" in
+ case $host_os in
aix4* | aix5*)
# All AIX code is PIC.
if test "$host_cpu" = ia64; then
fi
;;
chorus*)
- case "$cc_basename" in
+ case $cc_basename in
cxch68)
# Green Hills C++ Compiler
# ac_cv_prog_cc_static="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
esac
;;
dgux*)
- case "$cc_basename" in
+ case $cc_basename in
ec++)
ac_cv_prog_cc_pic='-KPIC'
;;
# FreeBSD uses GNU C++
;;
hpux9* | hpux10* | hpux11*)
- case "$cc_basename" in
+ case $cc_basename in
CC)
ac_cv_prog_cc_wl='-Wl,'
ac_cv_prog_cc_static="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
esac
;;
irix5* | irix6*)
- case "$cc_basename" in
+ case $cc_basename in
CC)
ac_cv_prog_cc_wl='-Wl,'
ac_cv_prog_cc_static='-non_shared'
esac
;;
linux*)
- case "$cc_basename" in
+ case $cc_basename in
KCC)
# KAI C++ Compiler
ac_cv_prog_cc_wl='--backend -Wl,'
m88k*)
;;
mvs*)
- case "$cc_basename" in
+ case $cc_basename in
cxx)
ac_cv_prog_cc_pic='-W c,exportall'
;;
netbsd*)
;;
osf3* | osf4* | osf5*)
- case "$cc_basename" in
+ case $cc_basename in
KCC)
ac_cv_prog_cc_wl='--backend -Wl,'
;;
psos*)
;;
sco*)
- case "$cc_basename" in
+ case $cc_basename in
CC)
ac_cv_prog_cc_pic='-fPIC'
;;
esac
;;
solaris*)
- case "$cc_basename" in
+ case $cc_basename in
CC)
# Sun C++ 4.2, 5.x and Centerline C++
ac_cv_prog_cc_pic='-KPIC'
esac
;;
sunos4*)
- case "$cc_basename" in
+ case $cc_basename in
CC)
# Sun C++ 4.x
ac_cv_prog_cc_pic='-pic'
esac
;;
tandem*)
- case "$cc_basename" in
+ case $cc_basename in
NCC)
# NonStop-UX NCC 3.20
ac_cv_prog_cc_pic='-KPIC'
lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }'
## Linker Characteristics
-case "$host_os" in
+case $host_os in
cygwin* | mingw*)
# FIXME: the MSVC++ port hasn't been tested in a loooong time
# When not using gcc, we currently assume that we are using
wlarc='${wl}'
# See if GNU ld supports shared libraries.
- case "$host_os" in
+ case $host_os in
aix3* | aix4*)
# On AIX, the GNU linker is very broken
ld_shlibs=no
# FIXME: what about values for MSVC?
dll_entry=__cygwin_dll_entry@12
dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
- case "$host_os" in
+ case $host_os in
mingw*)
# mingw values
dll_entry=_DllMainCRTStartup@12
fi
else
# PORTME fill in a description of your system's linker (not GNU ld)
- case "$host_os" in
+ case $host_os in
aix3*)
allow_undefined_flag=unsupported
always_export_symbols=yes
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
if test "$with_gcc" = yes; then
- case "$host_os" in aix4.[012]|aix4.[012].*)
+ case $host_os in aix4.[012]|aix4.[012].*)
# We only want to do this on AIX 4.2 and lower, the check
# below for broken collect2 doesn't work under 4.3+
collect2name=`${CC} -print-prog-name=collect2`
;;
hpux9* | hpux10* | hpux11*)
- case "$host_os" in
+ case $host_os in
hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
*) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
esac
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
hardcode_libdir_flag_spec='-R$libdir'
hardcode_shlibpath_var=no
- case "$host_os" in
+ case $host_os in
solaris2.[0-5] | solaris2.[0-5].*) ;;
*) # Supported since Solaris 2.6 (maybe 2.5.1?)
whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
ac_cv_prog_cc_wl='-Wl,'
ac_cv_prog_cc_static='-static'
- case "$host_os" in
+ case $host_os in
beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
# PIC is the default for these OSes.
;;
prev=
for option
do
- case "$option" in
+ case $option in
-*=*) optarg=`echo "$option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
*) optarg= ;;
esac
continue
fi
- case "$option" in
+ case $option in
--help) cat <<EOM
Usage: $progname [OPTION]... LTMAIN [HOST]
ltconfig_args=
for arg
do
- case "$arg" in
+ case $arg in
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
ltconfig_args="$ltconfig_args '$arg'" ;;
*) ltconfig_args="$ltconfig_args $arg" ;;
echo $ac_n "checking host system type""... $ac_c" 1>&6
host_alias=$host
- case "$host_alias" in
+ case $host_alias in
"")
# Force config.guess to use the C compiler.
# CC_FOR_BUILD overrides the CC variable in config.guess but I had
echo $ac_n "checking build system type... $ac_c" 1>&6
build_alias=$build
- case "$build_alias" in
+ case $build_alias in
NONE)
case $nonopt in
NONE) build_alias=$host_alias ;;
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
-case "$host_os" in
+case $host_os in
linux-gnu*) ;;
linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
esac
-case "$host_os" in
+case $host_os in
aix3*)
# AIX sometimes has problems with the GCC collect2 program. For some
# reason, if we set the COLLECT_NAMES environment variable, the problems
# Append any warnings to the config.log.
cat conftest.err 1>&5
- case "$host_os" in
+ case $host_os in
hpux9* | hpux10* | hpux11*)
# On HP-UX, both CC and GCC only warn that PIC is supported... then
# they create non-PIC objects. So, if there were any warnings, we
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
echo $ac_n "checking dynamic linker characteristics... $ac_c" 1>&6
-case "$host_os" in
+case $host_os in
aix3*)
version_type=linux
library_names_spec='${libname}${release}.so$versuffix $libname.a'
freebsd*)
objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
version_type=freebsd-$objformat
- case "$version_type" in
+ case $version_type in
freebsd-elf*)
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
need_version=no
;;
esac
shlibpath_var=LD_LIBRARY_PATH
- case "$host_os" in
+ case $host_os in
freebsd2*)
shlibpath_overrides_runpath=yes
;;
need_version=no
soname_spec='${libname}${release}.so$major'
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
- case "$host_os" in
+ case $host_os in
irix5*)
libsuff= shlibsuff=
;;
*)
- case "$LD" in # libtool.m4 will add one of these switches to LD
+ case $LD in # libtool.m4 will add one of these switches to LD
*-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
*-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
*-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
shlibpath_var=LD_LIBRARY_PATH
- case "$host_vendor" in
+ case $host_vendor in
motorola)
need_lib_prefix=no
need_version=no
global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
# Define system-specific variables.
-case "$host_os" in
+case $host_os in
aix*)
symcode='[BCDT]'
;;
# Handle CRLF in mingw too chain
opt_cr=
-case "$host_os" in
+case $host_os in
mingw*)
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
;;
# Only try to build win32 dlls if AC_LIBTOOL_WIN32_DLL was used in
# configure.in, otherwise build static only libraries.
-case "$host_os" in
+case $host_os in
cygwin* | mingw* | pw32* | os2*)
if test x$can_build_shared = xyes; then
test x$enable_win32_dll = xno && can_build_shared=no
# On AIX, shared libraries and static libraries use the same namespace, and
# are all built from PIC.
-case "$host_os" in
+case $host_os in
aix3*)
test "$enable_shared" = yes && enable_static=no
if test -n "$RANLIB"; then
enable_dlopen=no
fi
- case "$lt_cv_dlopen" in
+ case $lt_cv_dlopen in
dlopen)
for ac_hdr in dlfcn.h; do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
;;
esac
- case "$lt_cv_dlopen_self" in
+ case $lt_cv_dlopen_self in
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
*) enable_dlopen_self=unknown ;;
esac
- case "$lt_cv_dlopen_self_static" in
+ case $lt_cv_dlopen_self_static in
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
*) enable_dlopen_self_static=unknown ;;
esac
LTCONFIG_VERSION="$VERSION"
# Only quote variables if we're using ltmain.sh.
-case "$ltmain" in
+case $ltmain in
*.sh)
# Now quote all the things that may contain metacharacters.
for var in ltecho old_AR old_AR_FLAGS old_CC old_LTCC old_CFLAGS old_CPPFLAGS \
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
compiler_c_o need_locks exclude_expsyms include_expsyms; do
- case "$var" in
+ case $var in
reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
old_postinstall_cmds | old_postuninstall_cmds | \
export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
esac
done
- case "$ltecho" in
+ case $ltecho in
*'\$0 --fallback-echo"')
ltecho=`$echo "X$ltecho" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
;;
echo "### END LIBTOOL TAG CONFIG: $tagname" >> "$ofile"
fi
-case "$ltmain" in
+case $ltmain in
*.sh)
echo >> "$ofile"
if test -z "$tagname"; then
- case "$host_os" in
+ case $host_os in
aix3*)
cat <<\EOF >> "$ofile"
EOF
;;
esac
- case "$host" in
+ case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
cat <<'EOF' >> "$ofile"
# This is a source program that is used to create dlls on Windows
arg="$1"
shift
- case "$arg" in
+ case $arg in
-*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
*) optarg= ;;
esac
# If the previous option needs an argument, assign it.
if test -n "$prev"; then
- case "$prev" in
+ case $prev in
execute_dlfiles)
execute_dlfiles="$execute_dlfiles $arg"
;;
tagname="$arg"
# Check whether tagname contains only valid characters
- case "$tagname" in
+ case $tagname in
*[!-_A-Za-z0-9,/]*)
echo "$progname: invalid tag name: $tagname" 1>&2
exit 1
fi
# Have we seen a non-optional argument yet?
- case "$arg" in
+ case $arg in
--help)
show_help=yes
;;
# Infer the operation mode.
if test -z "$mode"; then
- case "$nonopt" in
+ case $nonopt in
*cc | *++ | gcc* | *-gcc*)
mode=link
for arg
do
- case "$arg" in
+ case $arg in
-c)
mode=compile
break
help="Try \`$modename --help --mode=$mode' for more information."
# These modes are in order of execution frequency so that they run quickly.
- case "$mode" in
+ case $mode in
# libtool compile mode
compile)
modename="$modename: compile"
user_target=no
for arg
do
- case "$prev" in
+ case $prev in
"") ;;
xcompiler)
# Aesthetically quote the previous argument.
prev=
lastarg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
- case "$arg" in
+ case $arg in
# Double-quote args containing other shell metacharacters.
# Many Bourne shells cannot handle close brackets correctly
# in scan sets, so we specify it separately.
esac
# Accept any command-line options.
- case "$arg" in
+ case $arg in
-o)
if test "$user_target" != "no"; then
$echo "$modename: you cannot specify \`-o' more than once" 1>&2
# Double-quote args containing other shell metacharacters.
# Many Bourne shells cannot handle close brackets correctly
# in scan sets, so we specify it separately.
- case "$arg" in
+ case $arg in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
arg="\"$arg\""
;;
;;
esac
- case "$user_target" in
+ case $user_target in
next)
# The next one is the -o target name
user_target=yes
# Double-quote args containing other shell metacharacters.
# Many Bourne shells cannot handle close brackets correctly
# in scan sets, so we specify it separately.
- case "$lastarg" in
+ case $lastarg in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
lastarg="\"$lastarg\""
;;
fi
done
- case "$user_target" in
+ case $user_target in
set)
;;
no)
# Recognize several different file suffixes.
# If the user specifies -o file.o, it is replaced with file.lo
xform='[cCFSfmso]'
- case "$libobj" in
+ case $libobj in
*.ada) xform=ada ;;
*.adb) xform=adb ;;
*.ads) xform=ads ;;
libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
- case "$libobj" in
+ case $libobj in
*.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
*)
$echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
trap "$run $rm $removelist; exit 1" 1 2 15
# On Cygwin there's no "real" PIC flag so we must build both object types
- case "$host_os" in
+ case $host_os in
cygwin* | mingw* | pw32* | os2*)
pic_mode=default
;;
# libtool link mode
link | relink)
modename="$modename: link"
- case "$host" in
+ case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
# It is impossible to link a dll without this setting, and
# we shouldn't force the makefile maintainer to figure out
# We need to know -static, to get the right output filenames.
for arg
do
- case "$arg" in
+ case $arg in
-all-static | -static)
if test "X$arg" = "X-all-static"; then
if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
arg="$1"
base_compile="$base_compile $arg"
shift
- case "$arg" in
+ case $arg in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
;;
# If the previous option needs an argument, assign it.
if test -n "$prev"; then
- case "$prev" in
+ case $prev in
output)
compile_command="$compile_command @OUTPUT@"
finalize_command="$finalize_command @OUTPUT@"
;;
esac
- case "$prev" in
+ case $prev in
dlfiles|dlprefiles)
if test "$preload" = no; then
# Add the symbol object into the linking commands.
finalize_command="$finalize_command @SYMFILE@"
preload=yes
fi
- case "$arg" in
+ case $arg in
*.la | *.lo) ;; # We handle these cases below.
force)
if test "$dlself" = no; then
# Read the .lo file
# If there is no directory component, then add one.
- case "$arg" in
+ case $arg in
*/* | *\\*) . $arg ;;
*) . ./$arg ;;
esac
;;
rpath | xrpath)
# We need an absolute path.
- case "$arg" in
+ case $arg in
[\\/]* | [A-Za-z]:[\\/]*) ;;
*)
$echo "$modename: only absolute run-paths are allowed" 1>&2
prevarg="$arg"
- case "$arg" in
+ case $arg in
-all-static)
if test -n "$link_static_flag"; then
compile_command="$compile_command $link_static_flag"
-L*)
dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
# We need an absolute path.
- case "$dir" in
+ case $dir in
[\\/]* | [A-Za-z]:[\\/]*) ;;
*)
absdir=`cd "$dir" && pwd`
lib_search_path="$lib_search_path $dir"
;;
esac
- case "$host" in
+ case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
- case ":$dllsearchpath:" in
+ case :$dllsearchpath: in
*":$dir:"*) ;;
*) dllsearchpath="$dllsearchpath:$dir";;
esac
-l*)
if test "$arg" = "-lc"; then
- case "$host" in
+ case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
# These systems don't actually have c library (as such)
continue
;;
esac
elif test "$arg" = "-lm"; then
- case "$host" in
+ case $host in
*-*-cygwin* | *-*-pw32* | *-*-beos*)
# These systems don't actually have math library (as such)
continue
;;
-no-install)
- case "$host" in
+ case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
# The PATH hackery in wrapper scripts is required on Windows
# in order for the loader to find any dlls it needs.
-R*)
dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
# We need an absolute path.
- case "$dir" in
+ case $dir in
[\\/]* | [A-Za-z]:[\\/]*) ;;
*)
$echo "$modename: only absolute run-paths are allowed" 1>&2
IFS="${IFS= }"; save_ifs="$IFS"; IFS=','
for flag in $args; do
IFS="$save_ifs"
- case "$flag" in
+ case $flag in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
flag="\"$flag\""
;;
IFS="${IFS= }"; save_ifs="$IFS"; IFS=','
for flag in $args; do
IFS="$save_ifs"
- case "$flag" in
+ case $flag in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
flag="\"$flag\""
;;
# Unknown arguments in both finalize_command and compile_command need
# to be aesthetically quoted because they are evaled later.
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
- case "$arg" in
+ case $arg in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
arg="\"$arg\""
;;
# Read the .lo file
# If there is no directory component, then add one.
- case "$arg" in
+ case $arg in
*/* | *\\*) . $arg ;;
*) . ./$arg ;;
esac
# Unknown arguments in both finalize_command and compile_command need
# to be aesthetically quoted because they are evaled later.
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
- case "$arg" in
+ case $arg in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
arg="\"$arg\""
;;
fi
# Determine the type of output
- case "$output" in
+ case $output in
"")
$echo "$modename: you must specify an output file" 1>&2
$echo "$help" 1>&2
lib)
passes="conv link"
for file in $dlfiles $dlprefiles; do
- case "$file" in
+ case $file in
*.la) ;;
*)
$echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
for deplib in $libs; do
lib=
found=no
- case "$deplib" in
+ case $deplib in
-l*)
if test $linkmode != lib && test $linkmode != prog; then
$echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
installed=yes
# Read the .la file
- case "$lib" in
+ case $lib in
*/* | *\\*) . $lib ;;
*) . ./$lib ;;
esac
fi
# We need an absolute path.
- case "$ladir" in
+ case $ladir in
[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
*)
abs_ladir=`cd "$ladir" && pwd`
tmp_libs=
for deplib in $dependency_libs; do
- case "$deplib" in
+ case $deplib in
-L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
esac
# Need to link against all dependency_libs?
add_dir=
add=
lib_linked=yes
- case "$hardcode_action" in
+ case $hardcode_action in
immediate | unsupported)
if test "$hardcode_direct" = no; then
add="$dir/$linklib"
elif test "$hardcode_minus_L" = no; then
- case "$host" in
+ case $host in
*-*-sunos*) add_shlibpath="$dir" ;;
esac
add_dir="-L$dir"
fi
if test -n "$add_shlibpath"; then
- case ":$compile_shlibpath:" in
+ case :$compile_shlibpath: in
*":$add_shlibpath:"*) ;;
*) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
esac
if test "$hardcode_direct" != yes && \
test "$hardcode_minus_L" != yes && \
test "$hardcode_shlibpath_var" = yes; then
- case ":$finalize_shlibpath:" in
+ case :$finalize_shlibpath: in
*":$libdir:"*) ;;
*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
esac
add_dir="-L$libdir"
add="-l$name"
elif test "$hardcode_shlibpath_var" = yes; then
- case ":$finalize_shlibpath:" in
+ case :$finalize_shlibpath: in
*":$libdir:"*) ;;
*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
esac
# Extract -R from dependency_libs
temp_deplibs=
for libdir in $dependency_libs; do
- case "$libdir" in
+ case $libdir in
-R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
case " $xrpath " in
*" $temp_xrpath "*) ;;
if test $link_all_deplibs != no; then
# Add the search paths of all dependency libraries
for deplib in $dependency_libs; do
- case "$deplib" in
+ case $deplib in
-L*) path="$deplib" ;;
*.la)
dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
test "X$dir" = "X$deplib" && dir="."
# We need an absolute path.
- case "$dir" in
+ case $dir in
[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
*)
absdir=`cd "$dir" && pwd`
eval tmp_libs=\"\$$var\"
new_libs=
for deplib in $tmp_libs; do
- case "$deplib" in
+ case $deplib in
-L*) new_libs="$deplib $new_libs" ;;
*)
case " $specialdeplibs " in
done
tmp_libs=
for deplib in $new_libs; do
- case "$deplib" in
+ case $deplib in
-L*)
case " $tmp_libs " in
*" $deplib "*) ;;
lib)
# Make sure we only generate libraries of the form `libNAME.la'.
- case "$outputname" in
+ case $outputname in
lib*)
name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
eval libname=\"$libname_spec\"
age="$4"
# Check that each of the things are valid numbers.
- case "$current" in
+ case $current in
0 | [1-9] | [1-9][0-9]*) ;;
*)
$echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
;;
esac
- case "$revision" in
+ case $revision in
0 | [1-9] | [1-9][0-9]*) ;;
*)
$echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
;;
esac
- case "$age" in
+ case $age in
0 | [1-9] | [1-9][0-9]*) ;;
*)
$echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
major=
versuffix=
verstring=
- case "$version_type" in
+ case $version_type in
none) ;;
irix)
removelist=
tempremovelist=`echo "$output_objdir/*"`
for p in $tempremovelist; do
- case "$p" in
+ case $p in
*.$objext)
;;
$output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
if test "$build_libtool_libs" = yes; then
if test -n "$rpath"; then
- case "$host" in
+ case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
# these systems don't actually have a c library (as such)!
;;
major=""
newdeplibs=
droppeddeps=no
- case "$deplibs_check_method" in
+ case $deplibs_check_method in
pass_all)
# Don't check for shared/static. Everything works.
# This might be a little naive. We might want to check
potlib="$potent_lib"
while test -h "$potlib" 2>/dev/null; do
potliblink=`ls -ld $potlib | sed 's/.* -> //'`
- case "$potliblink" in
+ case $potliblink in
[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
*) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
esac
hardcode_libdirs="$libdir"
else
# Just accumulate the unique libdirs.
- case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
;;
*)
for xlib in $convenience; do
# Extract the objects.
- case "$xlib" in
+ case $xlib in
[\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
*) xabs=`pwd`"/$xlib" ;;
esac
$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
fi
- case "$output" in
+ case $output in
*.lo)
if test -n "$objs$old_deplibs"; then
$echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
for xlib in $convenience; do
# Extract the objects.
- case "$xlib" in
+ case $xlib in
[\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
*) xabs=`pwd`"/$xlib" ;;
esac
hardcode_libdirs="$libdir"
else
# Just accumulate the unique libdirs.
- case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
;;
*)
*) perm_rpath="$perm_rpath $libdir" ;;
esac
fi
- case "$host" in
+ case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
- case ":$dllsearchpath:" in
+ case :$dllsearchpath: in
*":$libdir:"*) ;;
*) dllsearchpath="$dllsearchpath:$libdir";;
esac
hardcode_libdirs="$libdir"
else
# Just accumulate the unique libdirs.
- case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
;;
*)
fi
if test -n "$dlsyms"; then
- case "$dlsyms" in
+ case $dlsyms in
"") ;;
*.c)
# Discover the nlist of each of the dlfiles.
fi
pic_flag_for_symtable=
- case "$host" in
+ case $host in
# compiling the symbol table file with pic_flag works around
# a FreeBSD bug that causes programs to crash when -lm is
# linked before any other PIC object. But we must not use
# We should set the shlibpath_var
rpath=
for dir in $temp_rpath; do
- case "$dir" in
+ case $dir in
[\\/]* | [A-Za-z]:[\\/]*)
# Absolute path.
rpath="$rpath$dir:"
# Quote $echo for shipping.
if test "X$echo" = "X$SHELL $0 --fallback-echo"; then
- case "$0" in
+ case $0 in
[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $0 --fallback-echo";;
*) qecho="$SHELL `pwd`/$0 --fallback-echo";;
esac
# Add in members from convenience archives.
for xlib in $addlibs; do
# Extract the objects.
- case "$xlib" in
+ case $xlib in
[\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
*) xabs=`pwd`"/$xlib" ;;
esac
fi
# Now create the libtool archive.
- case "$output" in
+ case $output in
*.la)
old_library=
test "$build_old_libs" = yes && old_library="$libname.$libext"
# Replace all uninstalled libtool libraries with the installed ones
newdependency_libs=
for deplib in $dependency_libs; do
- case "$deplib" in
+ case $deplib in
*.la)
name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
$echo "X$nonopt" | $Xsed | grep shtool > /dev/null; then
# Aesthetically quote it.
arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
- case "$arg" in
+ case $arg in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
arg="\"$arg\""
;;
# The real first argument should be the name of the installation program.
# Aesthetically quote it.
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
- case "$arg" in
+ case $arg in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
arg="\"$arg\""
;;
continue
fi
- case "$arg" in
+ case $arg in
-d) isdir=yes ;;
-f) prev="-f" ;;
-g) prev="-g" ;;
# Aesthetically quote the argument.
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
- case "$arg" in
+ case $arg in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
arg="\"$arg\""
;;
exit 1
fi
fi
- case "$destdir" in
+ case $destdir in
[\\/]* | [A-Za-z]:[\\/]*) ;;
*)
for file in $files; do
- case "$file" in
+ case $file in
*.lo) ;;
*)
$echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
for file in $files; do
# Do each installation.
- case "$file" in
+ case $file in
*.$libext)
# Do the static libraries later.
staticlibs="$staticlibs $file"
old_library=
relink_command=
# If there is no directory component, then add one.
- case "$file" in
+ case $file in
*/* | *\\*) . $file ;;
*) . ./$file ;;
esac
fi
# Deduce the name of the destination old-style object file.
- case "$destfile" in
+ case $destfile in
*.lo)
staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
;;
relink_command=
# If there is no directory component, then add one.
- case "$file" in
+ case $file in
*/* | *\\*) . $file ;;
*) . ./$file ;;
esac
libdir=
if test -f "$lib"; then
# If there is no directory component, then add one.
- case "$lib" in
+ case $lib in
*/* | *\\*) . $lib ;;
*) . ./$lib ;;
esac
relink_command=
# If there is no directory component, then add one.
- case "$file" in
+ case $file in
*/* | *\\*) . $file ;;
*) . ./$file ;;
esac
fi
dir=
- case "$file" in
+ case $file in
*.la)
# Check to see that this really is a libtool archive.
if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
library_names=
# If there is no directory component, then add one.
- case "$file" in
+ case $file in
*/* | *\\*) . $file ;;
*) . ./$file ;;
esac
args=
for file
do
- case "$file" in
+ case $file in
-*) ;;
*)
# Do a test to see if this is really a libtool program.
if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
# If there is no directory component, then add one.
- case "$file" in
+ case $file in
*/* | *\\*) . $file ;;
*) . ./$file ;;
esac
for arg
do
- case "$arg" in
+ case $arg in
-*) rm="$rm $arg" ;;
*) files="$files $arg" ;;
esac
rmfiles="$file"
- case "$name" in
+ case $name in
*.la)
# Possibly a libtool archive, so verify it.
if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
fi # test -z "$show_help"
# We need to display help for each of the modes.
-case "$mode" in
+case $mode in
"") $echo \
"Usage: $modename [OPTION]... [MODE-ARG]...
projects / thirdparty / libtool.git / commitdiff
