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| author | Simon Josefsson <simon@josefsson.org> | 2008-11-17 21:36:13 +0100 |
|---|---|---|
| committer | Simon Josefsson <simon@josefsson.org> | 2008-11-17 21:36:13 +0100 |
| commit | 7ee2b5b16d315b307fbd5b08637d89a06039c3f4 (patch) | |
| tree | c8fed620bdd7584fcb4589b1b600fdac9623fd6a | |
| parent | 7bc584f1a2214f048261ea6ae0264f70e759b637 (diff) | |
| download | gnutls-7ee2b5b16d315b307fbd5b08637d89a06039c3f4.tar.gz | |
Update gnulib files.
| -rw-r--r-- | gl/m4/warnings.m4 | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gl/m4/warnings.m4 b/gl/m4/warnings.m4 index f836793aba..686d8c7e07 100644 --- a/gl/m4/warnings.m4 +++ b/gl/m4/warnings.m4 @@ -29,12 +29,12 @@ m4_ifdef([AS_VAR_APPEND], AC_DEFUN([gl_WARN_ADD], [AS_VAR_PUSHDEF([gl_Warn], [gl_cv_warn_$1])dnl AC_CACHE_CHECK([whether compiler handles $1], [gl_Warn], [ - save_CFLAGS="$CFLAGS" - CFLAGS="${CFLAGS} $1" + save_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="${CPPFLAGS} $1" AC_PREPROC_IFELSE([AC_LANG_PROGRAM([])], [AS_VAR_SET([gl_Warn], [yes])], [AS_VAR_SET([gl_Warn], [no])]) - CFLAGS="$save_CFLAGS" + CPPFLAGS="$save_CPPFLAGS" ]) AS_VAR_PUSHDEF([gl_Flags], m4_if([$2], [], [[WARN_CFLAGS]], [[$2]]))dnl gl_AS_VAR_IF([gl_Warn], [yes], [gl_AS_VAR_APPEND([gl_Flags], [" $1"])]) |