diff options
| author | Andrew J. Schorr <ajschorr@alumni.princeton.edu> | 2007-04-30 19:14:08 +0000 |
|---|---|---|
| committer | Andrew J. Schorr <ajschorr@alumni.princeton.edu> | 2007-04-30 19:14:08 +0000 |
| commit | 5fa05099567bbe42aae87a9bef8fd630b3666a4d (patch) | |
| tree | a385a92453a60d2c36d6f13d1177d153afb71a3f /configure.ac | |
| parent | f0ec832a78549a85cf4e47d884036c1178f749d3 (diff) | |
[build] Improve portability by invoking gcc with -std=gnu99 instead of -std=c99
2007-04-30 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
* configure.ac: Change gcc CFLAGS from '-std=c99' to '-std=gnu99'
to improve portability.
Diffstat (limited to 'configure.ac')
| -rwxr-xr-x | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 5421c766..b24ab916 100755 --- a/configure.ac +++ b/configure.ac @@ -119,7 +119,7 @@ if test "x${cflags_specified}" = "x" ; then AC_MSG_RESULT([Intel default]) ;; "GCC") - CFLAGS="-Os -fno-omit-frame-pointer -g -std=c99 -Wall" + CFLAGS="-Os -fno-omit-frame-pointer -g -std=gnu99 -Wall" CFLAGS="${CFLAGS} -Wsign-compare -Wpointer-arith" CFLAGS="${CFLAGS} -Wbad-function-cast -Wwrite-strings" CFLAGS="${CFLAGS} -Wmissing-prototypes -Wmissing-declarations" |