mirrors/binutils-gdb
0
0
Fork 0
mirror of https://sourceware.org/git/binutils-gdb.git synced 2025-01-24 17:04:02 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

* configure: Rebuild.

Browse Source 
* acinclude.m4 (AM_ICONV): Set am_cv_use_build_libiconv.
	Rearrange flags setting.  Add comments.
This commit is contained in:
Tom Tromey 2009-03-26 01:18:35 +00:00
parent 2bc57ae31d
commit 94ae171419
3 changed files with 122 additions and 78 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
gdb/ChangeLog
View File

@ -1,3 +1,9 @@
2009-03-25 Tom Tromey <tromey@redhat.com>
* configure: Rebuild.
* acinclude.m4 (AM_ICONV): Set am_cv_use_build_libiconv.
Rearrange flags setting. Add comments.
2009-03-25 Pierre Muller <muller@ics.u-strasbg.fr>
* config/i386/nm-i386.h: Remove code within

55
gdb/acinclude.m4
View File

@ -177,8 +177,8 @@ AC_DEFUN([AM_ICONV],
AC_ARG_WITH([libiconv-prefix],
[ --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib], [
for dir in `echo "$withval" | tr : ' '`; do
if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; LDFLAGS="$LDFLAGS -L$dir/lib"; fi
if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
done
])
@ -189,30 +189,24 @@ AC_DEFUN([AM_ICONV],
am_cv_func_iconv="no, consider installing GNU libiconv"
am_cv_lib_iconv=no
am_cv_use_build_libiconv=no
# First, try to find iconv in libc.
AC_TRY_LINK([#include <stdlib.h>
#include <iconv.h>],
[iconv_t cd = iconv_open("","");
iconv(cd,NULL,NULL,NULL,NULL);
iconv_close(cd);],
am_cv_func_iconv=yes)
# If iconv was not in libc, try -liconv. In this case, arrange to
# look in the libiconv prefix, if it was specified by the user.
if test "$am_cv_func_iconv" != yes; then
am_save_LIBS="$LIBS"
LIBS="$LIBS -liconv"
AC_TRY_LINK([#include <stdlib.h>
#include <iconv.h>],
[iconv_t cd = iconv_open("","");
iconv(cd,NULL,NULL,NULL,NULL);
iconv_close(cd);],
am_cv_lib_iconv=yes
am_cv_func_iconv=yes)
LIBS="$am_save_LIBS"
fi
# Look for libiconv in the build tree.
if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then
am_save_LIBS="$LIBS"
am_save_CPPFLAGS="$CPPFLAGS"
LIBS="$LIBS $BUILD_LIBICONV_LIBDIR -liconv"
CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
am_save_LIBS="$LIBS"
if test -n "$LIBICONV_INCLUDE"; then
CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
LIBS="$LIBS $LIBICONV_LIBDIR"
fi
LIBS="$LIBS -liconv"
AC_TRY_LINK([#include <stdlib.h>
#include <iconv.h>],
[iconv_t cd = iconv_open("","");
@ -223,10 +217,34 @@ AC_DEFUN([AM_ICONV],
LIBS="$am_save_LIBS"
CPPFLAGS="$am_save_CPPFLAGS"
fi
# If that didn't work, try to find libiconv in the build tree.
if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then
am_save_LIBS="$LIBS"
am_save_CPPFLAGS="$CPPFLAGS"
LIBS="$LIBS $BUILD_LIBICONV_LIBDIR -liconv"
CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
AC_TRY_LINK([#include <stdlib.h>
#include <iconv.h>],
[iconv_t cd = iconv_open("","");
iconv(cd,NULL,NULL,NULL,NULL);
iconv_close(cd);],
am_cv_use_build_libiconv=yes
am_cv_lib_iconv=yes
am_cv_func_iconv=yes)
LIBS="$am_save_LIBS"
CPPFLAGS="$am_save_CPPFLAGS"
fi
])
# Set the various flags based on the cache variables. We can't rely
# on the flags to remain set from the above code, due to caching.
LIBICONV=
if test "$am_cv_lib_iconv" = yes; then
LIBICONV="-liconv"
else
LIBICONV_LIBDIR=
LIBICONV_INCLUDE=
fi
if test "$am_cv_use_build_libiconv" = yes; then
LIBICONV_LIBDIR="$BUILD_LIBICONV_LIBDIR"
@ -234,6 +252,7 @@ AC_DEFUN([AM_ICONV],
fi
CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
if test "$am_cv_func_iconv" = yes; then
AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
AC_MSG_CHECKING([for iconv declaration])

139
gdb/configure vendored
View File

@ -10012,8 +10012,8 @@ if test "${with_libiconv_prefix+set}" = set; then
withval="$with_libiconv_prefix"
for dir in `echo "$withval" | tr : ' '`; do
if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; LDFLAGS="$LDFLAGS -L$dir/lib"; fi
if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
done
fi;
@ -10030,6 +10030,7 @@ else
am_cv_func_iconv="no, consider installing GNU libiconv"
am_cv_lib_iconv=no
am_cv_use_build_libiconv=no
# First, try to find iconv in libc.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
@ -10078,66 +10079,17 @@ sed 's/^/| /' conftest.$ac_ext >&5
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
if test "$am_cv_func_iconv" != yes; then
am_save_LIBS="$LIBS"
LIBS="$LIBS -liconv"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <stdlib.h>
#include <iconv.h>
int
main ()
{
iconv_t cd = iconv_open("","");
iconv(cd,NULL,NULL,NULL,NULL);
iconv_close(cd);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
am_cv_lib_iconv=yes
am_cv_func_iconv=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS="$am_save_LIBS"
fi
# Look for libiconv in the build tree.
if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then
am_save_LIBS="$LIBS"
# If iconv was not in libc, try -liconv. In this case, arrange to
# look in the libiconv prefix, if it was specified by the user.
if test "$am_cv_func_iconv" != yes; then
am_save_CPPFLAGS="$CPPFLAGS"
LIBS="$LIBS $BUILD_LIBICONV_LIBDIR -liconv"
CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
am_save_LIBS="$LIBS"
if test -n "$LIBICONV_INCLUDE"; then
CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
LIBS="$LIBS $LIBICONV_LIBDIR"
fi
LIBS="$LIBS -liconv"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
@ -10184,6 +10136,66 @@ else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS="$am_save_LIBS"
CPPFLAGS="$am_save_CPPFLAGS"
fi
# If that didn't work, try to find libiconv in the build tree.
if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then
am_save_LIBS="$LIBS"
am_save_CPPFLAGS="$CPPFLAGS"
LIBS="$LIBS $BUILD_LIBICONV_LIBDIR -liconv"
CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <stdlib.h>
#include <iconv.h>
int
main ()
{
iconv_t cd = iconv_open("","");
iconv(cd,NULL,NULL,NULL,NULL);
iconv_close(cd);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
am_cv_use_build_libiconv=yes
am_cv_lib_iconv=yes
am_cv_func_iconv=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
@ -10194,9 +10206,15 @@ rm -f conftest.err conftest.$ac_objext \
fi
echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
echo "${ECHO_T}$am_cv_func_iconv" >&6
# Set the various flags based on the cache variables. We can't rely
# on the flags to remain set from the above code, due to caching.
LIBICONV=
if test "$am_cv_lib_iconv" = yes; then
LIBICONV="-liconv"
else
LIBICONV_LIBDIR=
LIBICONV_INCLUDE=
fi
if test "$am_cv_use_build_libiconv" = yes; then
LIBICONV_LIBDIR="$BUILD_LIBICONV_LIBDIR"
@ -10204,6 +10222,7 @@ echo "${ECHO_T}$am_cv_func_iconv" >&6
fi
CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
if test "$am_cv_func_iconv" = yes; then
cat >>confdefs.h <<\_ACEOF