$require_configure_ac
func_extract_trace AC_INIT
-
+
save_IFS="$IFS"
IFS=:
set dummy $func_extract_trace_result
sc_prohibit_always-defined_macros \
sc_prohibit_always_true_header_tests \
sc_require_config_h \
- sc_require_config_h_first \
- sc_trailing_blank
+ sc_require_config_h_first
local-checks-to-skip = \
$(local-checks-to-fix) \
sc_bindtextdomain \
sc_cast_of_x_alloc_return_value \
sc_program_name \
+ sc_trailing_blank \
sc_unmarked_diagnostics
# GPL_version: checks for GPLv3, which we don't use
# cast_of_x_alloc_return_value:
# We support C++ compilation which does require casting here.
# program_name: libtool has no programs!
+# trailing_blank: flags valid rfc3676 separators
# unmarked_diagnostics: libtool isn't internationalized
+sc_trailing_blank-non-rfc3676:
+ @prohibit='([^-][^-][ ][ ]*|^[ ][ ]*)$$' \
+ halt='found trailing blank(s)' \
+ $(_sc_search_regexp)
+
# List syntax-check exempted files.
exclude_file_name_regexp--sc_error_message_uppercase = \
^$(_build-aux)/cvsu$$
exclude_file_name_regexp--sc_prohibit_test_minus_ao = \
^m4/libtool.m4$$
exclude_file_name_regexp--sc_space_tab = \.diff$$
+exclude_file_name_regexp--sc_trailing_blank-non-rfc3676 = \.diff$$
mips-sni-sysv4 cc 1.3.5 ok
(Siemens C-compiler)
mips-sni-sysv4 gcc 1.3.5 ok
- (gcc-2.7.2.3, GNU assembler 2.8.1, native ld)
+ (gcc-2.7.2.3, GNU assembler 2.8.1, native ld)
mipsel-unknown-openbsd2.1 gcc 1.0 ok
powerpc-apple-darwin6.4 gcc 1.5 ok
(apple dev tools released 12/2002)
*" recursive "*) ac_ltdl_mode=recursive ;;
*" subproject "*) ac_ltdl_mode=subproject ;;
esac
-
+
require_ac_ltdl_mode=:
}
# Invoke $ECHO with all args, space-separated.
func_echo_all ()
{
- $ECHO "$*"
+ $ECHO "$*"
}
case "$ECHO" in
# included after everything else. This provides aclocal with the
# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
# because those macros already exist, or will be overwritten later.
-# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
#
# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
# Yes, that means every name once taken will need to remain here until
$LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o bar.lo bar.c
$LIBTOOL --mode=link --tag=CC --tag=disable-shared $CC $CFLAGS $LDFLAGS \
-o libfoo.la foo.lo -version-info 1:0:0 -rpath $thisdir
-$LIBTOOL --mode=install cp libfoo.la $thisdir
+$LIBTOOL --mode=install cp libfoo.la $thisdir
eval `$EGREP '^(old_library)=' < libfoo.la`
libfoo=$old_library
AT_CHECK([$LIBTOOL --mode=link --tag=CC --tag=disable-shared $CC $CFLAGS $LDFLAGS \
extern int a1(void), a2(void), a3(void);
int main(void) { return a1() + a2() + a3() != 6; }
EOF
-for i in 1 2 3; do
+for i in 1 2 3; do
echo "int a$i(void) { return $i; }" > a$i.c
$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c main$i.c
$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a$i.c
extern int a1(void), a2(void), a3(void);
int main(void) { return a1() + a2() + a3() != 6; }
EOF
-for i in 1 2 3; do
+for i in 1 2 3; do
echo "int a$i(void) { return $i; }" > a$i.cpp
$LIBTOOL --tag=CXX --mode=compile $CXX $CXXFLAGS -c main$i.cpp
$LIBTOOL --tag=CXX --mode=compile $CXX $CXXFLAGS -c a$i.cpp
end
EOF
-for i in 1 2 3; do
+for i in 1 2 3; do
cat >a$i.f <<EOF
subroutine a$i(res)
implicit none
end
EOF
-for i in 1 2 3; do
+for i in 1 2 3; do
cat >a$i.f <<EOF
subroutine a$i(res)
implicit none
$noskip && {
$CC $CPPFLAGS $CFLAGS -arch ppc -arch i386 -o simple simple.c 2>&1 > /dev/null || noskip=false
-rm -f simple
+rm -f simple
}
AT_CHECK([$noskip || (exit 77)])
putchar(' ');
printf("l1 (%i)\n", var_l1);
var_l1++;
- return 0;
+ return 0;
}
printf("l2 (%i)\n", var_l2);
func_l1(indent+1);
var_l2 += var_l1;
- return 0;
+ return 0;
}
func_l1(indent+1);
func_l2(indent+1);
var_l3 += var_l1 + var_l2;
- return 0;
+ return 0;
}
putchar(' ');
printf("libm [sin(1.5) = %f]\n", sin(1.5));
var_l4 += var_l3;
- return 0;
+ return 0;
}
This is a short demo of the fortran support in libtool.
-fprogram is a pure-fortran program which is linked
+fprogram is a pure-fortran program which is linked
against the fortran-only library libfoo.la
cprogram is a C program, which is linked against the
mixed C and fortran library libmix.la. The program
-calls a C function, which in turn calls a fortran
+calls a C function, which in turn calls a fortran
function.
-This demo requires GNU autoconf, automake,
+This demo requires GNU autoconf, automake,
libtool with the F77 tag and quite obvious Fortran 77.
main ()
{
int arg,cres,fres;
-
+
printf ("Welcome to GNU libtool mixed C/Fortran demo!\n");
-
+
arg=2;
-
+
cres=csub(arg);
-
+
printf ("The C subroutine returned, claiming that 2*%d = %d\n",arg,cres);
-
+
if(cres==2*arg)
printf ("The C subroutine is ok!\n");
-
+
printf("\nCalling the C wrapper routine...\n");
fres=fwrapper(arg);
-
+
printf ("The C wrapper to the fortran subroutine returned,\n"
"claiming that 2*%d = %d\n",arg,fres);
-
+
if(fres==2*arg)
printf ("The Fortran 77 subroutine is ok!\n");
-
+
return 0;
}
-C
C This program is free software; you can redistribute it and/or
C modify it under the terms of the GNU General Public License
C as published by the Free Software Foundation; either version 2
C of the License, or (at your option) any later version.
-C
subroutine fsub(arg,res)
write(*,*) 'fsub called'
-C
C This program is free software; you can redistribute it and/or
C modify it under the terms of the GNU General Public License
C as published by the Free Software Foundation; either version 2
C of the License, or (at your option) any later version.
-C
subroutine fsubf(arg,res)
implicit none
-C
C This program is free software; you can redistribute it and/or
C modify it under the terms of the GNU General Public License
C as published by the Free Software Foundation; either version 2
C of the License, or (at your option) any later version.
-C
subroutine fsub3(arg,res)
implicit none
-C
C This program is free software; you can redistribute it and/or
C modify it under the terms of the GNU General Public License
C as published by the Free Software Foundation; either version 2
C of the License, or (at your option) any later version.
-C
program fprogram
implicit none
This is a short demo of the fortran support in libtool.
-fprogram is a pure-fortran program which is linked
+fprogram is a pure-fortran program which is linked
against the fortran-only library libfoo.la
cprogram is a C program, which is linked against the
mixed C and fortran library libmix.la. The program
-calls a C function, which in turn calls a fortran
+calls a C function, which in turn calls a fortran
function.
-This demo requires GNU autoconf, automake,
+This demo requires GNU autoconf, automake,
libtool with the FC tag and quite obvious Fortran.
main ()
{
int arg,cres,fres;
-
+
printf ("Welcome to GNU libtool mixed C/Fortran demo!\n");
-
+
arg = 2;
-
+
cres = csub (arg);
-
+
printf ("The C subroutine returned, claiming that 2*%d = %d\n",arg,cres);
-
+
if (cres == 2*arg)
printf ("The C subroutine is ok!\n");
-
+
printf ("\nCalling the C wrapper routine...\n");
fres = fwrapper (arg);
-
+
printf ("The C wrapper to the fortran subroutine returned,\n"
"claiming that 2*%d = %d\n",arg,fres);
-
+
if (fres == 2*arg)
printf ("The Fortran subroutine is ok!\n");
-
+
return 0;
}
-!
! This program is free software; you can redistribute it and/or
! modify it under the terms of the GNU General Public License
! as published by the Free Software Foundation; either version 2
! of the License, or (at your option) any later version.
-!
+
subroutine fsub(arg,res)
write(*,*) 'fsub called'
call fsubf(arg,res)
-!
! This program is free software; you can redistribute it and/or
! modify it under the terms of the GNU General Public License
! as published by the Free Software Foundation; either version 2
! of the License, or (at your option) any later version.
-!
+
subroutine fsubf(arg,res)
implicit none
integer arg,res
-!
! This program is free software; you can redistribute it and/or
! modify it under the terms of the GNU General Public License
! as published by the Free Software Foundation; either version 2
! of the License, or (at your option) any later version.
-!
+
subroutine fsub3(arg,res)
implicit none
integer arg,res
-!
! This program is free software; you can redistribute it and/or
! modify it under the terms of the GNU General Public License
! as published by the Free Software Foundation; either version 2
! of the License, or (at your option) any later version.
-!
+
program fprogram
implicit none
integer arg,res
This is mdemo, an example package that uses GNU libtool with an
-Automake-generated environment to build two simple modules and
+Automake-generated environment to build two simple modules and
a program.
It demonstrates how to build both dynamic and static libraries
that can be dlopened. mdemo uses libtool's portable dlopen
-wrapper called "libltdl".
+wrapper called "libltdl".
All exported symbols are prefixed with "libname_LTX_" to avoid
symbols conflicts, especially when linking statically.
libltdl will automatically cut the prefix off to get the real name.
int
test_dl (char *filename, int test_ext)
{
- lt_dlhandle handle;
+ lt_dlhandle handle;
const lt_dlinfo *info;
int (*pfoo1)() = 0;
int (*pfoo2)() = 0;
}
printf ("module filename: %s\n", info->filename);
printf ("module reference count: %i\n", info->ref_count);
-
- phello = (int(*)())lt_dlsym(handle, "hello");
+
+ phello = (int(*)())lt_dlsym(handle, "hello");
if (phello)
{
int value = (*phello) ();
-
+
printf ("hello returned: %i\n", value);
if (value == HELLO_RET)
printf("hello is ok!\n");
ret = 1;
}
- pnothing = (int*)lt_dlsym(handle, "nothing");
+ pnothing = (int*)lt_dlsym(handle, "nothing");
/* Try assigning to the nothing variable. */
if (pnothing)
*pnothing = 1;
ret = 1;
}
- pfoo1 = (int(*)())lt_dlsym(handle, "foo1");
+ pfoo1 = (int(*)())lt_dlsym(handle, "foo1");
/* Just call the functions and check return values. */
if (pfoo1)
{
ret = 1;
}
else {
- pfoo2 = (int(*)())lt_dlsym(handle, "foo2");
+ pfoo2 = (int(*)())lt_dlsym(handle, "foo2");
if (pfoo2)
{
if ((*pfoo2) () == FOO_RET)
int
test_dlself ()
{
- lt_dlhandle handle;
+ lt_dlhandle handle;
int (*pmyfunc)() = 0;
int *pmyvar = 0;
int ret = 0;
if (pmyfunc)
{
int value = (*pmyfunc) ();
-
+
printf ("myfunc returned: %i\n", value);
if (value == HELLO_RET)
printf("myfunc is ok!\n");
ret = 1;
}
- pmyvar = (int*)lt_dlsym(handle, "myvar");
+ pmyvar = (int*)lt_dlsym(handle, "myvar");
/* Try assigning to the variable. */
if (pmyvar)
*pmyvar = 1;
int
test_dl (char *filename)
{
- lt_dlhandle handle;
+ lt_dlhandle handle;
const lt_dlinfo *info;
int (*pfoo1)() = 0;
int (*pfoo2)() = 0;
}
printf ("module filename: %s\n", info->filename);
printf ("module reference count: %i\n", info->ref_count);
-
- phello = (int(*)())lt_dlsym(handle, "hello");
+
+ phello = (int(*)())lt_dlsym(handle, "hello");
if (phello)
{
int value = (*phello) ();
-
+
printf ("hello returned: %i\n", value);
if (value == HELLO_RET)
printf("hello is ok!\n");
ret = 1;
}
- pnothing = (int*)lt_dlsym(handle, "nothing");
+ pnothing = (int*)lt_dlsym(handle, "nothing");
/* Try assigning to the nothing variable. */
if (pnothing)
*pnothing = 1;
ret = 1;
}
- pfoo1 = (int(*)())lt_dlsym(handle, "foo1");
+ pfoo1 = (int(*)())lt_dlsym(handle, "foo1");
/* Just call the functions and check return values. */
if (pfoo1)
{
ret = 1;
}
else {
- pfoo2 = (int(*)())lt_dlsym(handle, "foo2");
+ pfoo2 = (int(*)())lt_dlsym(handle, "foo2");
if (pfoo2)
{
if ((*pfoo2) () == FOO_RET)
return ret;
}
-int
+int
mlib_func (int argc, char **argv)
{
int ret = 0;
echo "$linkresult" | ${EGREP} "spaces" >/dev/null 2>&1 && {
func_msg "$progname: -objectlist with spaces in filename not recognized."
exit $EXIT_FAILURE
-}
+}
exit $EXIT_SUCCESS
# will only cause the linker not to consider `*.so' libraries, but only
# `*.a'. The latter, however, may still be shared images. :-/
# `-all-static' still works, however.
-#
+#
# It will not work with dlpreloading until we fix its related bug.
-#
+#
# Let's try the latter until we know better.
# - Test -Bstatic/-Bdynamic. It should work with all of:
$LIBTOOL --mode=install cp a1/liba1.la $libdir1/liba1.la
$LIBTOOL --mode=install cp a3/liba3.la $libdir3/liba3.la
$LIBTOOL --mode=clean rm -f a1/liba1.la a3/liba3.la
- test "$withdep" = yes && $LIBTOOL --mode=clean rm -f a1/liba1dep.la
+ test "$withdep" = yes && $LIBTOOL --mode=clean rm -f a1/liba1dep.la
# simulate a non-libtool lib:
rm -f $libdir3/liba3.la
### install the programs.
# We can't install any program that links dynamically against liba2.
- for st in -static -static-libtool-libs $can_link_all_static `$per_deplib && echo 2 12 23 123 123a`; do
+ for st in -static -static-libtool-libs $can_link_all_static `$per_deplib && echo 2 12 23 123 123a`; do
echo "# m$st"
AT_CHECK([$LIBTOOL --mode=install cp m${st}$EXEEXT $bindir/m${st}$EXEEXT], [0], [ignore], [stderr])
if $have_static; then
### Run each program once so that relinking has happened.
-
+
func_fix_path $prefix1 $prefix2 $prefix3
func_test_exec -static -static-libtool-libs -all-static `$per_deplib && echo 1 2 3 12 13 23 31 123 123a`
func_restore_path
noskip=:
# Mac OS X.
-# The linker has issues with this test.
+# The linker has issues with this test.
case $host in
*-darwin*) noskip=false ;;
esac
$(LTCOMPILE) -c module.c
]])
cat >> Makefile <<EOF
-SHELL = $SHELL
+SHELL = $SHELL
EOF
])
m4_popdef([_ARG_DIR])
projects / thirdparty / libtool.git / commitdiff
