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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-03-24 12:28:59 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-03-24 12:31:08 +0000 |
| commit | 4e108afe55f6b13aa946d1252ff0b828929245b3 (patch) | |
| tree | e593851f20b8c004d243e5a03606e99b5f73f81e /configure.ac | |
| parent | c326ed192bcaeea41bb93b7077ec37a1437a4409 (diff) | |
Revert "configure: Remove test for strlcat"
This reverts commit e4e469a0ede6974e1f916843f9317244516f7674.
It looks like we get to choose between breaking the clang build or the
gcc build. With gcc, we need to ensure that enter xorg/os.h with the
right set of HAVE_STRNDUP et al guards, e.g.
In file included from /usr/include/string.h:630:0,
from /usr/include/xorg/os.h:53,
from /usr/include/xorg/misc.h:116,
from fd.c:34:
/usr/include/xorg/os.h:590:1: error: expected identifier or '(' before '__extension__'
strndup(const char *str, size_t n);
Reported-by: Arkadiusz Miskiewicz <arekm@maven.pl>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index b121515f..c18ad96c 100644 --- a/configure.ac +++ b/configure.ac @@ -62,6 +62,9 @@ AC_DISABLE_STATIC AC_PROG_LIBTOOL AC_SYS_LARGEFILE +# Check for common libc routines redefined by os.h +AC_CHECK_FUNCS([strlcpy strlcat strndup], [], []) + # Platform specific settings case $host_os in *linux*) |