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| author | Alan Coopersmith <alan.coopersmith@oracle.com> | 2022-07-17 13:00:37 -0700 |
|---|---|---|
| committer | Alan Coopersmith <alan.coopersmith@oracle.com> | 2022-07-17 13:00:37 -0700 |
| commit | c6eded76e212419518bd955cad58c96b8653840e (patch) | |
| tree | 5701a6899ba1f98415f15fee916b178dd5bb8c58 | |
| parent | 178b95c486a1abcf2395157600dc1a2da7e67441 (diff) | |
| download | xorg-lib-libXext-c6eded76e212419518bd955cad58c96b8653840e.tar.gz | |
configure: Use AC_USE_SYSTEM_EXTENSIONS to set GNU_SOURCE & other defines
Fixes: #4
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
| -rw-r--r-- | configure.ac | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index cffefcf..eff477b 100644 --- a/configure.ac +++ b/configure.ac @@ -7,6 +7,11 @@ AC_CONFIG_SRCDIR([Makefile.am]) AC_CONFIG_HEADERS([config.h]) AC_CONFIG_MACRO_DIR([m4]) +# Set common system defines for POSIX extensions, such as _GNU_SOURCE +# Must be called before any macros that run the compiler (like AC_PROG_LIBTOOL) +# to avoid autoconf errors. +AC_USE_SYSTEM_EXTENSIONS + # Initialize Automake AM_INIT_AUTOMAKE([foreign dist-xz]) |