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| author | Daniel Stenberg <daniel@haxx.se> | 2016-11-03 23:37:59 +0100 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2016-11-03 23:37:59 +0100 |
| commit | 6724242cf15bfb9987ff5dfe00fe95667f42f0f9 (patch) | |
| tree | db700867ffbf1a4ed5256dddd6e47fedff38c13d /acinclude.m4 | |
| parent | c8e6e60b4064efffe5aa510e5c436261f7145a83 (diff) | |
| download | curl-6724242cf15bfb9987ff5dfe00fe95667f42f0f9.tar.gz | |
configure: verify that compiler groks -Werror=partial-availability
Reported-by: bemoody
Fixes #1104
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index f959e3d43..2abae8d8a 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -3232,7 +3232,14 @@ AC_DEFUN([CURL_MAC_CFLAGS], [ else AC_MSG_RESULT([$min set]) fi + + old_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -Werror=partial-availability" + AC_MSG_CHECKING([whether $CC accepts -Werror=partial-availability]) + AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], + [AC_MSG_RESULT([yes])], + [AC_MSG_RESULT([no]) + CFLAGS=$old_CFLAGS]) fi ]) |