Parallel build fix. Multiword variables on the target side of a : get

expanded into individual rules for each word, so parallel builds will
start multiple instances to create the server/ symlinks and fail when they
already exist.

diff --git a/src/mesa/drivers/dri/r200/Makefile b/src/mesa/drivers/dri/r200/Makefile
index 406ade2..f50ccd1 100644 (file)
--- a/src/mesa/drivers/dri/r200/Makefile
+++ b/src/mesa/drivers/dri/r200/Makefile
@@ -57,9 +57,11 @@ include ../Makefile.template
 
 #INCLUDES += -I../radeon/server
 
-$(SYMLINKS):
+server:
        mkdir -p server
-       for i in $(SYMLINKS) ; do rm -f $$i && test -f ../radeon/$$i && ln -s ../../radeon/$$i $$i ; done
+
+$(SYMLINKS): server
+       @[ -e $@ ] || ln -sf ../../radeon/$@ server/
 
 symlinks: $(SYMLINKS)