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701 CFLAGS
755 CFLAGS
1267 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1356   CFLAGS      C compiler flags
1790 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1791 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2193 		    CFLAGS="$CFLAGS -mwin32"
2769     # If the user did not set CFLAGS, set it now to keep
2771     if test "${CFLAGS+set}" != "set" ; then
2772 	CFLAGS=""
2777 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2778 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3419 ac_test_CFLAGS=${CFLAGS+set}
3420 ac_save_CFLAGS=$CFLAGS
3429    CFLAGS="-g"
3467 	CFLAGS=""
3506 	 CFLAGS="-g"
3559   CFLAGS=$ac_save_CFLAGS
3562     CFLAGS="-g -O2"
3564     CFLAGS="-g"
3568     CFLAGS="-O2"
3570     CFLAGS=
3690 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3691 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3696 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3697 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3920 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3921 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4572 	    hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -pipe"
4614 	    CFLAGS=$hold_cflags
4619 	    CFLAGS="$CFLAGS -pipe"
8202 	hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror"
8248 	CFLAGS=$hold_cflags
8579 		    CFLAGS="${CFLAGS} -I\"${MSSDK}/Include\" -I\"${MSSDK}/Include/crt\" -I\"${MSSDK}/Include/crt/sys\""
8605 		    CFLAGS="$CFLAGS -I\"${CELIB_DIR}/inc\" -I\"${CEINCLUDE}\""
8716 		    CFLAGS="$CFLAGS -q64"
8860 	    SHLIB_LD='${CC} -shared ${CFLAGS} ${LDFLAGS}'
9035 		CFLAGS="$CFLAGS -z"
9037 		#CFLAGS="$CFLAGS +DAportable"
9070 		    CFLAGS="$CFLAGS +DD64"
9090 		CFLAGS="$CFLAGS -mabi=n32"
9098 			CFLAGS="$CFLAGS -n32 -D_OLD_TERMIOS"
9101 			CFLAGS="$CFLAGS -n32"
9133 	            CFLAGS="$CFLAGS -64"
9150 	    SHLIB_LD='${CC} -shared ${CFLAGS} ${LDFLAGS_DEFAULT}'
9159   CFLAGS="$CFLAGS -mieee"
9170 		    hold_cflags=$CFLAGS
9171 		    CFLAGS="$CFLAGS -m64"
9215 		    CFLAGS=$hold_cflags
9221 		    CFLAGS="$CFLAGS -m64"
9237   CFLAGS="$CFLAGS -fno-inline"
9251   CFLAGS="$CFLAGS -mieee"
9320 		CFLAGS="$CFLAGS -pthread"
9344 		# The -pthread needs to go in the CFLAGS, not LIBS
9346 		CFLAGS="$CFLAGS -pthread"
9377 		CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
9392 	    # -mmacosx-version-min flags from CFLAGS to CPPFLAGS:
9393 	    CPPFLAGS="${CPPFLAGS} `echo " ${CFLAGS}" | \
9396 	    CFLAGS="`echo " ${CFLAGS}" | \
9409 			    hold_cflags=$CFLAGS
9410 			    CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5"
9454 			    CFLAGS=$hold_cflags
9460 			    CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5"
9472 			    hold_cflags=$CFLAGS
9473 			    CFLAGS="$CFLAGS -arch x86_64"
9517 			    CFLAGS=$hold_cflags
9523 			    CFLAGS="$CFLAGS -arch x86_64"
9536 		if echo "$CFLAGS " |grep -E -q -- '-arch (ppc64|x86_64) ' \
9537 		    && echo "$CFLAGS " |grep -E -q -- '-arch (ppc|i386) '; then
9546 	    SHLIB_LD='${CC} -dynamiclib ${CFLAGS} ${LDFLAGS_DEFAULT}'
9707 			for v in CFLAGS CPPFLAGS LDFLAGS; do
9755 			for v in CFLAGS CPPFLAGS LDFLAGS; do
9772 			for v in CFLAGS CPPFLAGS LDFLAGS; do
9820 			for v in CFLAGS CPPFLAGS LDFLAGS; do
9829 		# remove 64-bit arch flags from CFLAGS et al. if configuration
9835 		    for v in CFLAGS CPPFLAGS LDFLAGS; do
9873   CFLAGS="$CFLAGS -mieee"
9876 		CFLAGS="$CFLAGS -DHAVE_TZSET -std1 -ieee"
9882 		CFLAGS="$CFLAGS -DHAVE_PTHREAD_ATTR_SETSTACKSIZE"
9883 		CFLAGS="$CFLAGS -DTCL_THREAD_STACK_MIN=PTHREAD_STACK_MIN*64"
9891 		    CFLAGS="$CFLAGS -pthread"
9996 			    CFLAGS="$CFLAGS -m64 -mcpu=v9"
10008 			    CFLAGS="$CFLAGS -xarch=v9a"
10013 			    CFLAGS="$CFLAGS -xarch=v9"
10032 				CFLAGS="$CFLAGS -m64"
10044 				CFLAGS="$CFLAGS -m64"
10047 				CFLAGS="$CFLAGS -xarch=amd64"
10192     # These must be called after we do the basic CFLAGS checks and
11070     # These are escaped so that only CFLAGS is picked up at configure time.
11072     CFLAGS="${CFLAGS} \${CFLAGS_DEFAULT} \${CFLAGS_WARNING}"
11074 	CFLAGS="${CFLAGS} \${SHLIB_CFLAGS}"
11301 CFLAGS="${CFLAGS} ${CPPFLAGS}"; CPPFLAGS=""
11893 CFLAGS!$CFLAGS$ac_delim