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| author | Bridgman, John <John.Bridgman@amd.com> | 2016-03-29 23:12:23 +0000 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2016-05-09 13:17:33 +0300 |
| commit | fd24c1467604f213a66dc05f58e04a959665c82f (patch) | |
| tree | fa7fd3d84cef799051e4c6d4479bd0ee0c5ecea7 | |
| parent | 81350be8096731df4ff24529cf7bc74bb55e33c6 (diff) | |
The hsakmt code requires C99 compiler support, however gcc 4.x
defaults to C89 (gcc 5 defaults to C11). v2 patch copies code
from libdrm, using AC_PROG_CC_C99 and checking success.
v1 used AC_PROG_CC_STDC and did not check C99 was enabled.
Signed-off-by: John Bridgman <john.bridgman@amd.com>
| -rw-r--r-- | configure.ac | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index b8e9bea..0111067 100644 --- a/configure.ac +++ b/configure.ac @@ -66,6 +66,12 @@ AC_CANONICAL_HOST AC_PROG_AWK test_CFLAGS=${CFLAGS+set} # We may override autoconf default CFLAGS. AC_PROG_CC +AC_PROG_CC_C99 + +if test "x$ac_cv_prog_cc_c99" = xno; then + AC_MSG_ERROR([Building hsakmt requires C99 enabled compiler]) +fi + AC_PROG_INSTALL AC_PROG_LIBTOOL AC_PROG_MAKE_SET |