trunk/main/configure.ac

1150         if test ! -n "$CC"; then
1151            CC="`xcrun -f clang`"
1685    dnl CC and CXX but the configure checks here assume that guw.exe
1688    CC=`echo $CC | $SED "s/^guw.exe //"`
1691    dnl If $CC is set to a MinGW compiler, e.g. "gcc -mno-cygwin" enable
1694       if test -n "$CC";then
1695          if test "`$CC -dumpmachine 2>/dev/null | $SED -e 's/^.*-//'`" = "mingw32"; then
1701       if test -z "$CC"; then
1702          CC="gcc -mno-cygwin"
1749 save_CC=$CC
1753    if test -z "$CC"; then
1754       CC="$with_gcc_home/bin/gcc"
1764 dnl accepts and appends it (e.g. -std=gnu23) to $CC.  That breaks bundled
1765 dnl module configure scripts (nss/nspr, ...) which pass CC=$(CC) unquoted as
1769 dnl -std= token and keep $CC a single bare compiler word.
1770 CC=`echo "$CC" | $SED 's/ -std=[[^ ]]*//g'`
1772 COMPATH=`dirname "$CC"`
1774     AC_PATH_PROGS(COMPATH, $CC)
1787    _gcc_version=`$CC -dumpversion`
1801          AC_MSG_RESULT([implicitly using CC=$CC])
1807       if $CC -Wl,--version 2>&1 |head -n 1| $GREP -v GNU > /dev/null;then
1997    if test "$CC" = "cc"; then
2002       _sunstudio_string=`$CC -V 2>&1 | $GREP '^cc' | sed -e 's/.* C //'`
2041    if test "$CC" = "cc"; then
2047       _compaqc_version=`$CC -V 2>&1 | $AWK '{ print $3 }'`
2203             CC="$with_cl_home/$cl_subdirectory/cl.exe"
2206             CC=`cygpath -d "$CC"`
2207             CC=`cygpath -u "$CC"`
2210             # Remove /cl.exe from CC case insensitive
2211             AC_MSG_RESULT([found ($CC)])
2216             CCTXTVER=`$CC 2>&1 | head -n1`
2238         if test `$CC -dumpmachine | $SED -e 's/^.*-//'` = "mingw32"; then
2240             if $CC -dumpspecs | $GREP -q "mno-cygwin"; then
2265         if $CC --version 2>&1 | $GREP clang > /dev/null ; then
2271         case "$CC" in
2284         CCVER=`${CC} -dumpfullversion -dumpversion 2>&1`;
2297         CCVER=`${CC} --version 2>&1 | head -n1 | sed -e"s/.*version //" -e"s/ .*//"`;
2313         CCVER=`${CC} 2>&1 | $AWK -f ${_solenv}/bin/getcompver.awk`;
2314         CCNUMVER=`${CC} 2>&1 | $AWK -v num=true -f ${_solenv}/bin/getcompver.awk`;
2337         CCVER=`${CC} -V 2>&1 | $AWK -f ${_solenv}/bin/getcompver.awk`;
2338         CCNUMVER=`${CC} -V 2>&1 | $AWK -v num=true -f ${_solenv}/bin/getcompver.awk`;
2357         rpath=`$CC --print-file-name libstdc++.so`
2506 dnl preprocessor, so use CC preprocessor as the cc preprocessor
2621    if test -e "$CC"; then
2622       CXX="$CC"
2712   mingw_crtbegin=`$CC -print-file-name=crtbegin.o`
2769    if test "$CC" = "cc"; then
2771       if test "$CXX" != "CC"; then
2832    AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden])