Lines Matching refs:cflags
8 # prefix=$HOME CC=cc CFLAGS="-O4" ./configure
10 # (setenv prefix $HOME; setenv CC cc; setenv CFLAGS "-O4"; ./configure)
12 # Incorrect settings of CC or CFLAGS may prevent creating a shared library.
13 # If you have problems, try without defining CC and CFLAGS before reporting
76 old_cflags="$CFLAGS"
130 if ($CC -c $CFLAGS $test.c) 2>/dev/null; then
172 cflags=${CFLAGS-"-O3"}
173 # to force the asm version use: CFLAGS="-O3 -DASMV" ./configure
182 show $cc -c $cflags $test.c
183 if test "$gcc" -eq 1 && ($cc -c $cflags $test.c) >> configure.log 2>&1; then
186 CFLAGS="${CFLAGS--O3} ${ARCHS}"
187 SFLAGS="${CFLAGS--O3} -fPIC"
190 CFLAGS="${CFLAGS} -m64"
194 CFLAGS="${CFLAGS} -Wall -Wextra -pedantic"
247 HP-UX*) SFLAGS=${CFLAGS-"-O +z"}
248 CFLAGS=${CFLAGS-"-O"}
259 IRIX*) SFLAGS=${CFLAGS-"-ansi -O2 -rpath ."}
260 CFLAGS=${CFLAGS-"-ansi -O2"}
262 OSF1\ V4*) SFLAGS=${CFLAGS-"-O -std1"}
263 CFLAGS=${CFLAGS-"-O -std1"}
266 OSF1*) SFLAGS=${CFLAGS-"-O -std1"}
267 CFLAGS=${CFLAGS-"-O -std1"}
269 QNX*) SFLAGS=${CFLAGS-"-4 -O"}
270 CFLAGS=${CFLAGS-"-4 -O"}
275 SCO_SV\ 3.2*) SFLAGS=${CFLAGS-"-O3 -dy -KPIC "}
276 CFLAGS=${CFLAGS-"-O3"}
280 SFLAGS=${CFLAGS-"-fast -KPIC"}
281 CFLAGS=${CFLAGS-"-fast"}
287 CFLAGS="${CFLAGS} -m64"
293 CFLAGS="$CFLAGS -xarch=amd64" ;;
296 CFLAGS="$CFLAGS -xarch=v9" ;;
301 SunOS\ 4*) SFLAGS=${CFLAGS-"-O2 -PIC"}
302 CFLAGS=${CFLAGS-"-O2"}
304 SunStudio\ 9*) SFLAGS=${CFLAGS-"-fast -xcode=pic32 -xtarget=ultra3 -xarch=v9b"}
305 CFLAGS=${CFLAGS-"-fast -xtarget=ultra3 -xarch=v9b"}
308 SFLAGS=${CFLAGS-"-KPIC -O"}
309 CFLAGS=${CFLAGS-"-O"}
312 SFLAGS=${CFLAGS-"-Kconform_pic -O"}
313 CFLAGS=${CFLAGS-"-O"}
316 SFLAGS=${CFLAGS-"-KPIC -O"}
317 CFLAGS=${CFLAGS-"-O"}
320 SFLAGS=${CFLAGS-"-O -qmaxmem=8192"}
321 CFLAGS=${CFLAGS-"-O -qmaxmem=8192"}
324 *) SFLAGS=${CFLAGS-"-O"}
325 CFLAGS=${CFLAGS-"-O"}
348 echo 'No shared library support; try without defining CC and CFLAGS' | tee -a configure.log
369 case $CFLAGS in
388 if try $CC -c $CFLAGS -D_LARGEFILE64_SOURCE=1 $test.c; then
389 CFLAGS="${CFLAGS} -D_LARGEFILE64_SOURCE=1"
405 if try $CC $CFLAGS -o $test $test.c; then
408 CFLAGS="${CFLAGS} -DNO_FSEEKO"
422 if try $CC $CFLAGS -o $test $test.c; then
425 CFLAGS="${CFLAGS} -DNO_STRERROR"
440 if try $CC -c $CFLAGS $test.c; then
455 if try $CC -c $CFLAGS $test.c; then
484 CFLAGS="${CFLAGS} -fprofile-arcs -ftest-coverage"
508 if try $CC -c $CFLAGS $test.c; then
529 if try $CC $CFLAGS -o $test $test.c; then
552 if try $CC -c $CFLAGS $test.c; then
555 CFLAGS="$CFLAGS -DHAS_vsnprintf_void"
563 CFLAGS="$CFLAGS -DNO_vsnprintf"
590 if try $CC -c $CFLAGS $test.c; then
593 CFLAGS="$CFLAGS -DHAS_vsprintf_void"
619 if try $CC $CFLAGS -o $test $test.c; then
636 if try $CC -c $CFLAGS $test.c; then
639 CFLAGS="$CFLAGS -DHAS_snprintf_void"
647 CFLAGS="$CFLAGS -DNO_snprintf"
668 if try $CC -c $CFLAGS $test.c; then
671 CFLAGS="$CFLAGS -DHAS_sprintf_void"
692 if tryboth $CC -c $CFLAGS $test.c; then
693 CFLAGS="$CFLAGS -DHAVE_HIDDEN"
719 if try $CC $CFLAGS $test.c -o $test && Z_U4=`./$test` && test -n "$Z_U4"; then
736 echo CFLAGS = $CFLAGS >> configure.log
768 /^CFLAGS *=/s#=.*#=$CFLAGS#
798 /^CFLAGS *=/s#=.*#=$CFLAGS#
