Support Clang as a `cross-tool' and use it under Android.

[mdw-cross] / src / crosstool.in

diff --git a/src/crosstool.in b/src/crosstool.in
index bf9a221558ba74ec328ba9f015ed94cc54f97e72..23fdecd11cef95255e71f6e51f7af8460e930015 100644 (file)
--- a/src/crosstool.in
+++ b/src/crosstool.in
@@ -3,8 +3,9 @@
 tool=${0##*/cross-}
 xtool=$(printf %s "$tool" | tr -c a-zA-Z0-9 x)
 eval flags=\$CROSS_${xtool}_FLAGS
+eval crosstool=\${CROSS_${xtool}_TOOL-\$CROSS_ARCH-\$tool}
 
 case ${CROSS_NATIVE_P-nil} in
   t) exec $CROSS_COMPILER_PREFIX $tool $flags "$@" ;;
-  nil) exec $CROSS_COMPILER_PREFIX $CROSS_ARCH-$tool $flags "$@" ;;
+  nil) exec $CROSS_COMPILER_PREFIX $crosstool $flags "$@" ;;
 esac