contrib/unbound/config.guess

87 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
92 # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
111     case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in
115 		       CC_FOR_BUILD="$driver"
119 	       if test x"$CC_FOR_BUILD" = x ; then
120 		   CC_FOR_BUILD=no_compiler_found
123 	,,*)   CC_FOR_BUILD=$CC ;;
124 	,*,*)  CC_FOR_BUILD=$HOST_CC ;;
160 	eval "$($CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g')"
217 		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
417 	if test "$CC_FOR_BUILD" != no_compiler_found; then
419 		(CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
527 	$CC_FOR_BUILD -o "$dummy" "$dummy.c" &&
614 		if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=$("$dummy")
717 		    (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=$("$dummy")
729 	    # $ CC_FOR_BUILD=cc ./config.guess
731 	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
734 	    if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) |
775 	$CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=$("$dummy") &&
866 	if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
957 	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
962 	    if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
1051 	eval "$($CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI')"
1113 	if test "$CC_FOR_BUILD" != no_compiler_found; then
1115 		(CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1371 	    CC_FOR_BUILD=no_compiler_found
1375 	if test "$CC_FOR_BUILD" != no_compiler_found; then
1377 		   (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1387 		   (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
1630 $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=$($dummy) &&