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authorKees Cook <keescook@chromium.org>2016-06-11 09:09:28 -0700
committerMichal Marek <mmarek@suse.com>2016-07-27 00:08:54 +0200
commita519167e753e6a89476115375b65a7eb6ec485b3 (patch)
tree83a143dea6083302a945e17f8a2175f16d122470
parent228d96c603cf53e32f672c0e459d2adbc5a4609a (diff)
downloadlinux-stericsson-a519167e753e6a89476115375b65a7eb6ec485b3.tar.gz
gcc-plugins: disable under COMPILE_TEST
Since adding the gcc plugin development headers is required for the gcc plugin support, we should ease into this new kernel build dependency more slowly. For now, disable the gcc plugins under COMPILE_TEST so that all*config builds will skip it. Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Michal Marek <mmarek@suse.com>
-rw-r--r--arch/Kconfig1
-rw-r--r--lib/Kconfig.debug4
2 files changed, 3 insertions, 2 deletions
diff --git a/arch/Kconfig b/arch/Kconfig
index 05f1e95b796d..cae4bc587eae 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -366,6 +366,7 @@ config HAVE_GCC_PLUGINS
menuconfig GCC_PLUGINS
bool "GCC plugins"
depends on HAVE_GCC_PLUGINS
+ depends on !COMPILE_TEST
help
GCC plugins are loadable modules that provide extra features to the
compiler. They are useful for runtime instrumentation and static analysis.
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index b7827dca3fec..7936e5e4da9d 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -708,8 +708,8 @@ config KCOV
bool "Code coverage for fuzzing"
depends on ARCH_HAS_KCOV
select DEBUG_FS
- select GCC_PLUGINS
- select GCC_PLUGIN_SANCOV
+ select GCC_PLUGINS if !COMPILE_TEST
+ select GCC_PLUGIN_SANCOV if !COMPILE_TEST
help
KCOV exposes kernel code coverage information in a form suitable
for coverage-guided fuzzing (randomized testing).