Don't set CC, always let the environment choose

diff --git a/configure b/configure
index ad89b9d75295e1155b3b70c1684ea70680ec4cfa..cc9ceab1909078ff6c19c56f4656e8202397c1fd 100755 (executable)
--- a/configure
+++ b/configure
@@ -26,7 +26,6 @@ for x do
        var=${x#*=}
        case "$opt" in
        --os|OS) OS=$var;;
-       --with-cc|CC) CC=$var;;
        --debug) DEBUG=$var;;
        --disable-debug) DEBUG=no;;
        --enable-debug) DEBUG=yes;;
@@ -248,28 +247,9 @@ done
 echo "LIBDIR=          $LIBDIR" >>$CONFIG_MK
 echo "MANDIR=          $MANDIR" >>$CONFIG_MK
 
-if [ -z "$CC" ]; then
-       printf "Looking for compiler ... "
-       for b in $TARGET- ""; do
-               for cc in gcc clang pcc icc cc; do
-                       if type $b$cc >/dev/null 2>&1; then
-                               CC=$b$cc
-                               echo "$CC"
-                               break
-                       fi
-               done
-               [ -n "$CC" ] && break
-       done
-       if [ -z "$CC" ]; then
-               echo
-               echo "no suitable compiler found - aborting" >&2
-               exit 1
-       fi
-else
-       echo "Using compiler $CC"
-fi
+: ${CC:=cc}
+echo "Using compiler .. $(which $CC)"
 $CC --version | $SED -e '1!d'
-echo "CC=              $CC" >>$CONFIG_MK
 
 # Set to blank, then append user config
 # We do this so our SED call to append to XCC remains portable