diff options
| author | Ludovic Courtès <ludo@gnu.org> | 2012-01-16 23:49:21 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2012-01-16 23:49:21 +0100 |
| commit | f0007cade095c5a2878ebbb8ea8c9b40810e4509 (patch) | |
| tree | cc6c2631aea42ba8ab20d26701dae099348b5b43 /m4/ld-version-script.m4 | |
| parent | ad17b1551241a0fbaa9f9557016cbe440cc6338b (diff) | |
| download | guile-f0007cade095c5a2878ebbb8ea8c9b40810e4509.tar.gz | |
Update Gnulib to v0.0-6827-g39c3009; use the `dirfd' module.
* m4/gnulib-cache.m4: Use `dirfd'.
* libguile/filesys.c: Include Gnulib's <dirent.h> directly.
(dirfd): Remove. Suggested by Bruno Haible <bruno@clisp.org>.
Diffstat (limited to 'm4/ld-version-script.m4')
| -rw-r--r-- | m4/ld-version-script.m4 | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/m4/ld-version-script.m4 b/m4/ld-version-script.m4 index aec2f41c1..5ed93efdb 100644 --- a/m4/ld-version-script.m4 +++ b/m4/ld-version-script.m4 @@ -1,5 +1,5 @@ -# ld-version-script.m4 serial 2 -dnl Copyright (C) 2008-2011 Free Software Foundation, Inc. +# ld-version-script.m4 serial 3 +dnl Copyright (C) 2008-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -26,6 +26,12 @@ AC_DEFUN([gl_LD_VERSION_SCRIPT], save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -Wl,--version-script=conftest.map" cat > conftest.map <<EOF +foo +EOF + AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], + [accepts_syntax_errors=yes], [accepts_syntax_errors=no]) + if test "$accepts_syntax_errors" = no; then + cat > conftest.map <<EOF VERS_1 { global: sym; }; @@ -34,8 +40,11 @@ VERS_2 { global: sym; } VERS_1; EOF - AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], - [have_ld_version_script=yes], [have_ld_version_script=no]) + AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], + [have_ld_version_script=yes], [have_ld_version_script=no]) + else + have_ld_version_script=no + fi rm -f conftest.map LDFLAGS="$save_LDFLAGS" AC_MSG_RESULT($have_ld_version_script) |