Lines Matching refs:_XOPEN_SOURCE
2887 # _XOPEN_SOURCE=600 with _POSIX_C_SOURCE=200112L
2888 # _XOPEN_SOURCE=500 with _POSIX_C_SOURCE=199506L
2919 #ifndef _XOPEN_SOURCE
2952 #ifdef _XOPEN_SOURCE
2990 # setting _XOPEN_SOURCE or _POSIX_SOURCE breaks <sys/select.h> and other headers which use u_int / u_short types
3232 cf_xopen_source="-D_NETBSD_SOURCE" # setting _XOPEN_SOURCE breaks IPv6 for lynx on NetBSD 1.6, breaks xterm, is not needed for ncursesw
3235 # setting _XOPEN_SOURCE lower than 500 breaks g++ compile with wchar.h, needed for ncursesw
3240 # setting _XOPEN_SOURCE breaks xterm on OpenBSD 2.8, is not needed for ncursesw
3249 # setting _XOPEN_SOURCE breaks Lynx on SCO Unix / OpenServer
3256 echo "$as_me:3256: checking if we should define _XOPEN_SOURCE" >&5
3257 echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6
3274 #ifndef _XOPEN_SOURCE
3311 #ifdef _XOPEN_SOURCE
3349 sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
3350 -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'`
3353 sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
3354 -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'`
3761 echo "$as_me:3761: checking if _XOPEN_SOURCE really is set" >&5
3762 echo $ECHO_N "checking if _XOPEN_SOURCE really is set... $ECHO_C" >&6
3771 #ifndef _XOPEN_SOURCE
3809 #if (_XOPEN_SOURCE - 0) < $cf_XOPEN_SOURCE
3837 { echo "$as_me:3837: WARNING: _XOPEN_SOURCE is lower than requested" >&5
3838 echo "$as_me: WARNING: _XOPEN_SOURCE is lower than requested" >&2;}
3842 echo "$as_me:3842: checking if we should define _XOPEN_SOURCE" >&5
3843 echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6
3860 #ifndef _XOPEN_SOURCE
3897 #ifdef _XOPEN_SOURCE
3935 sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
3936 -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'`
3939 sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
3940 -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'`
4393 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
4444 # but (like _XOPEN_SOURCE), some environments rely on having these