CC="$PTHREAD_CC"
if test "x$GCC" = xyes; then
- CFLAGS="-std=c89 -pedantic -Wall -Wextra -Werror $CFLAGS"
+ CFLAGS="-std=c89 -pedantic -Wall -Wextra $CFLAGS"
CFLAGS="-Wno-error=int-to-pointer-cast $CFLAGS"
- CPPFLAGS="-D_XOPEN_SOURCE=500 $CPPFLAGS"
+ CPPFLAGS="-D_XOPEN_SOURCE=600 $CPPFLAGS"
# Additional hardening flags.
CFLAGS="-fPIE -fstack-protector-all -Wformat -Werror=format-security $CFLAGS"
CPPFLAGS="-D_FORTIFY_SOURCE=2 $CPPFLAGS"