gcc-plugins: Automate make rule generation

ephox-gcc-plugins · kees · commit 7040c83bfbaf · 2016-08-08T17:52:20.000-07:00
There's no reason to repeat the same names in the Makefile when the .so
files have already been listed. The .o list can be generated from them.

Reported-by: PaX Team &lt;pageexec@freemail.hu&gt;
Signed-off-by: Emese Revfy &lt;re.emese@gmail.com&gt;
[kees: clarified commit message]
Signed-off-by: Kees Cook &lt;keescook@chromium.org&gt;
diff --git a/scripts/gcc-plugins/Makefile b/scripts/gcc-plugins/Makefile
@@ -21,7 +21,6 @@ endif
 $(HOSTLIBS)-y := $(GCC_PLUGIN)
 always := $($(HOSTLIBS)-y)
 
-cyc_complexity_plugin-objs := cyc_complexity_plugin.o
-sancov_plugin-objs := sancov_plugin.o
+$(foreach p,$($(HOSTLIBS)-y:%.so=%),$(eval $(p)-objs := $(p).o))
 
 clean-files += *.so
