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Diffstat (limited to 'm4/lib-ignore.m4')
| -rw-r--r-- | m4/lib-ignore.m4 | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/m4/lib-ignore.m4 b/m4/lib-ignore.m4 index 348f6f44a..deaaee8e6 100644 --- a/m4/lib-ignore.m4 +++ b/m4/lib-ignore.m4 @@ -15,7 +15,12 @@ AC_DEFUN([gl_IGNORE_UNUSED_LIBRARIES], gl_saved_ldflags=$LDFLAGS # Use long option sequences like '-z ignore' to test for the feature, # to forestall problems with linkers that have -z, -i, -g, -n, etc. flags. - for gl_flags in '-Wl,-z,ignore' '-z ignore'; do + for gl_flags in \ + '-Wl,--as-needed' \ + '-Wl,-z,ignore' \ + '--as-needed' \ + '-z ignore' + do LDFLAGS="$gl_flags $LDFLAGS" AC_LINK_IFELSE([AC_LANG_PROGRAM()], [gl_cv_ignore_unused_libraries=$gl_flags]) |