Lines Matching refs:CPPFLAGS
185 dnl Copy non-preprocessor flags to $CFLAGS, preprocessor flags to $CPPFLAGS
190 dnl to simplify use of $CPPFLAGS in compiler checks, etc., that are easily
222 case "$CPPFLAGS" in
229 CF_REMOVE_DEFINE(CPPFLAGS,$CPPFLAGS,$cf_tst_cppflags)
259 ifelse([$2],,,[CF_VERBOSE(add to \$CPPFLAGS $cf_new_cppflags)])
260 CF_APPEND_TEXT(CPPFLAGS,$cf_new_cppflags)
274 dnl Copy non-preprocessor flags to $CXXFLAGS, preprocessor flags to $CPPFLAGS
278 dnl to simplify use of $CPPFLAGS in compiler checks, etc., that are easily
291 dnl Add an include-directory to $CPPFLAGS. Don't add /usr/include, since it is
306 if test -n "$CFLAGS$CPPFLAGS" ; then
308 for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
319 cf_save_CPPFLAGS=$CPPFLAGS
320 CF_APPEND_TEXT(CPPFLAGS,-I$cf_add_incdir)
325 CPPFLAGS=$cf_save_CPPFLAGS
332 ifelse([$2],,CPPFLAGS,[$2])="$ifelse([$2],,CPPFLAGS,[$2]) -I$cf_add_incdir"
452 CF_REMOVE_CFLAGS($cf_add_cflags,CPPFLAGS,[$2])
751 dnl $1 = default for $CPPFLAGS
844 : ${BUILD_CPPFLAGS:='${CPPFLAGS}'}
901 dnl Check for user's environment-breakage by stuffing CFLAGS/CPPFLAGS content
920 AC_MSG_WARN(your environment uses the CFLAGS variable to hold CPPFLAGS options)
937 AC_MSG_WARN(your environment uses the CC variable to hold CFLAGS/CPPFLAGS options)
955 CF_VERBOSE(resulting CPPFLAGS: '$CPPFLAGS')
1741 CF_APPEND_TEXT(CPPFLAGS,-DXTSTRINGDEFINES)
1744 CF_APPEND_TEXT(CPPFLAGS,-D_CONST_X_STRING)
2252 CF_FIX_WARNINGS(CPPFLAGS)
2323 dnl $4 = action to perform if successful (default: update CPPFLAGS, etc)
2335 # If the linkage is not already in the $CPPFLAGS/$LDFLAGS configuration, these
2364 cf_save_CPPFLAGS="$CPPFLAGS"
2365 cf_test_CPPFLAGS="$CPPFLAGS"
2372 CPPFLAGS="$cf_save_CPPFLAGS"
2373 CF_APPEND_TEXT(CPPFLAGS,-I$cf_cv_header_path_$3)
2377 cf_test_CPPFLAGS="$CPPFLAGS"
2379 CPPFLAGS="$cf_save_CPPFLAGS"
2392 CPPFLAGS="$cf_test_CPPFLAGS"
2397 CPPFLAGS="$cf_save_CPPFLAGS"
2407 CPPFLAGS="$cf_test_CPPFLAGS"
2415 CPPFLAGS="$cf_save_CPPFLAGS"
2421 CPPFLAGS="$cf_save_CPPFLAGS"
2499 dnl Warning flags do not belong in CFLAGS, CPPFLAGS, etc. Any of gcc's
3537 cf_save="$CPPFLAGS"
3538 CF_APPEND_TEXT(CPPFLAGS,-D_DEFAULT_SOURCE)
3549 CPPFLAGS="$cf_save"
3553 cf_save="$CPPFLAGS"
3568 test "x$cf_cv_gnu_dftsrc_219" = "xyes" || CPPFLAGS="$cf_save"
3581 [cf_save="$CPPFLAGS"
3589 CPPFLAGS="$cf_save"
3596 CF_APPEND_TEXT(CPPFLAGS,-D_GNU_SOURCE)
3606 CF_APPEND_TEXT(CPPFLAGS,-D_DEFAULT_SOURCE)
3962 if test -n "${CFLAGS}${CPPFLAGS}" ; then
3963 for cf_header_path in $CPPFLAGS $CFLAGS
4010 CPPFLAGS="-I\${srcdir}/../include $CPPFLAGS"
4012 CPPFLAGS="-I../include $CPPFLAGS"
4014 CPPFLAGS="-I\${srcdir} $CPPFLAGS"
4016 CPPFLAGS="-I. $CPPFLAGS"
4017 AC_SUBST(CPPFLAGS)
4252 CF_APPEND_TEXT(CPPFLAGS,-D_LARGE_FILES)
4256 CF_APPEND_TEXT(CPPFLAGS,-D_LARGEFILE_SOURCE)
4260 CF_APPEND_TEXT(CPPFLAGS,-D_FILE_OFFSET_BITS=$ac_cv_sys_file_offset_bits)
5229 makedepend -- ${CPPFLAGS} -- ${C_SRC}
6734 cf_save_CPPFLAGS="$CPPFLAGS"
6768 CPPFLAGS="$cf_trim_CPPFLAGS"
6769 CF_APPEND_TEXT(CPPFLAGS,$cf_cv_posix_c_source)
6777 CPPFLAGS="$cf_save_CPPFLAGS"
6783 CPPFLAGS="$cf_trim_CPPFLAGS"
6820 dnl Add definitions to CPPFLAGS to ensure they're predefined for all compiles.
6835 CPPFLAGS="$CPPFLAGS ifelse([$2],,-D$1,[-D$1=$2])"
6846 CPPFLAGS="$CPPFLAGS -D$1=$2"
7226 dnl Remove a given option from CFLAGS/CPPFLAGS
7280 CPPFLAGS="$cf_save_CPPFLAGS_$1"
7403 dnl Use this macro to save CFLAGS/CPPFLAGS/LIBS before checks against X headers
7411 cf_save_CPPFLAGS_$1="$CPPFLAGS"
7417 CPPFLAGS="$CPPFLAGS $cf_X_CFLAGS"
8059 CPPFLAGS="$CPPFLAGS -DSIGWINCH=$cf_cv_fixup_sigwinch"
8110 cf_save_CPPFLAGS="$CPPFLAGS"
8115 CPPFLAGS="$cf_save_CPPFLAGS"
8118 CF_APPEND_TEXT(CPPFLAGS,-D$cf_opts)
8162 CPPFLAGS="$cf_save_CPPFLAGS"
8397 case "$CFLAGS $CPPFLAGS" in
8557 [cf_save="$CPPFLAGS"
8558 CF_APPEND_TEXT(CPPFLAGS,-D_XOPEN_SOURCE=$cf_XOPEN_SOURCE)
8562 CPPFLAGS="$cf_save"
8568 CF_REMOVE_DEFINE(CPPFLAGS,$CPPFLAGS,_XOPEN_SOURCE)
9970 CPPFLAGS=${CPPFLAGS}
10191 cf_save_xopen_cppflags="$CPPFLAGS"
10198 CPPFLAGS="$cf_save_xopen_cppflags"])