diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index f25a3fa..d6c1942 100644 --- a/configure.ac +++ b/configure.ac @@ -10,6 +10,10 @@ AC_CONFIG_HEADERS([config.h]) AM_INIT_AUTOMAKE([foreign subdir-objects]) AM_SILENT_RULES([yes]) +# We need POSIX functions +AC_DEFINE([_POSIX_C_SOURCE], [200809L], [Enable POSIX.1-2008 support]) +AC_DEFINE([_XOPEN_SOURCE], [700], [Enable X/OPEN system interfaces]) + # Checks for programs. AC_PROG_CC AC_PROG_CC_STDC |