9c: support clang on Mac
R=rsc
http://codereview.appspot.com/6744055
diff --git a/bin/9c b/bin/9c
index 4b464db..78ce552 100755
--- a/bin/9c
+++ b/bin/9c
@@ -65,7 +65,10 @@
-Wno-unknown-pragmas \
-Wno-empty-body \
-Wno-unused-value \
+ -Wno-array-bounds \
+ -Wno-gnu-designator \
-fsigned-char \
+ -fno-caret-diagnostics \
"
cflags="$ngflags -g"
}
@@ -75,8 +78,16 @@
*FreeBSD*gcc*) usegcc ;;
*FreeBSD*clang*) useclang ;;
*BSD*) usegcc ;;
+*Darwin-x86_64*clang*)
+ useclang
+ cflags="$ngflags -g3 -m64"
+ ;;
*Darwin-x86_64*) usegcc
cflags="$ngflags -g3 -no-cpp-precomp -m64" ;;
+*Darwin*clang*)
+ useclang
+ cflags="$ngflags -g3 -m32"
+ ;;
*Darwin*) usegcc
cflags="$ngflags -g3 -no-cpp-precomp -m32" ;;
*HP-UX*) cc=${CC9:-cc}; cflags="-g -O -c -Ae" ;;
