diff options
| author | Daniel Stenberg <daniel@haxx.se> | 2013-11-13 18:58:25 -0800 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2013-11-13 19:00:22 -0800 |
| commit | 1f0616ea1a89606c6fec7a0855dda12ef5c7a9be (patch) | |
| tree | fead2ce82a212835b3e0eeb9be59ba792433cf4a /configure.ac | |
| parent | 55250d2d02a4b27838ff7887cf370bb8ca10783b (diff) | |
configure: Fix test with -Werror=implicit-function-declaration
The ipv6 auto-detect test in configure returns a false negative when
CFLAGS contains -Werror=implicit-function-declaration. (I have been
using this flag to detect code issues that would result in SEGVs on
x86_64-cygwin.)
Patch-by: Yaakov Selkowitz
Bug: http://curl.haxx.se/bug/view.cgi?id=1304
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 2b9e7e446..1347cbdee 100644 --- a/configure.ac +++ b/configure.ac @@ -1065,6 +1065,7 @@ AC_HELP_STRING([--disable-ipv6],[Disable ipv6 support]), AC_TRY_RUN([ /* is AF_INET6 available? */ #include <sys/types.h> #include <sys/socket.h> +#include <stdlib.h> /* for exit() */ main() { if (socket(AF_INET6, SOCK_STREAM, 0) < 0) |