commit 65d59ec8ad99e9d932ccca4daabb8e3fdafeb11b
author Emese Revfy <re.emese@gmail.com> Mon Jun 20 20:40:24 2016 +0200
committer Kees Cook <keescook@chromium.org> Mon Aug 08 17:49:05 2016 -0700
tree 06d04f3797b8226c5964ed09ec96659db1ae7138
parent ed58c0e9eefef517aa5a547b78658e2ab4422232

gcc-plugins: Add support for passing plugin arguments

The latent_entropy plugin needs to pass arguments, so this adds the
support.

Signed-off-by: Emese Revfy <re.emese@gmail.com>
Signed-off-by: Kees Cook <keescook@chromium.org>

scripts/Makefile.gcc-plugins

diff --git a/scripts/Makefile.gcc-plugins b/scripts/Makefile.gcc-plugins
index bbca1f4..ffb928b 100644
--- a/scripts/Makefile.gcc-plugins
+++ b/scripts/Makefile.gcc-plugins
@@ -19,7 +19,7 @@
     endif
   endif
 
-  GCC_PLUGINS_CFLAGS := $(addprefix -fplugin=$(objtree)/scripts/gcc-plugins/, $(gcc-plugin-y))
+  GCC_PLUGINS_CFLAGS := $(strip $(addprefix -fplugin=$(objtree)/scripts/gcc-plugins/, $(gcc-plugin-y)) $(gcc-plugin-cflags-y))
 
   export PLUGINCC GCC_PLUGINS_CFLAGS GCC_PLUGIN SANCOV_PLUGIN