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| author | Kees Cook <keescook@chromium.org> | 2018-08-22 23:02:31 -0700 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2018-08-23 10:06:12 -0700 |
| commit | b04413330c773c808c4c6a6cdd278f8ee0f8b613 (patch) | |
| tree | fb5ce5de705d5d4f11dc0ce332da4127d6ff7df1 /scripts/gcc-plugins | |
| parent | 7ccb95e8fe9131b8fa14b947c60dfb30044fa002 (diff) | |
| download | linux-b04413330c773c808c4c6a6cdd278f8ee0f8b613.tar.gz linux-b04413330c773c808c4c6a6cdd278f8ee0f8b613.tar.bz2 linux-b04413330c773c808c4c6a6cdd278f8ee0f8b613.zip | |
gcc-plugins: Disable when building under Clang
Prior to doing compiler feature detection in Kconfig, attempts to build
GCC plugins with Clang would fail the build, much in the same way missing
GCC plugin headers would fail the build. However, now that this logic
has been lifted into Kconfig, add an explicit test for GCC (instead of
duplicating it in the feature-test script).
Reported-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'scripts/gcc-plugins')
| -rw-r--r-- | scripts/gcc-plugins/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/gcc-plugins/Kconfig b/scripts/gcc-plugins/Kconfig index 7430a7c77a4a..cb0c889e13aa 100644 --- a/scripts/gcc-plugins/Kconfig +++ b/scripts/gcc-plugins/Kconfig @@ -2,7 +2,7 @@ preferred-plugin-hostcc := $(if-success,[ $(gcc-version) -ge 40800 ],$(HOSTCXX), config PLUGIN_HOSTCC string - default "$(shell,$(srctree)/scripts/gcc-plugin.sh "$(preferred-plugin-hostcc)" "$(HOSTCXX)" "$(CC)")" + default "$(shell,$(srctree)/scripts/gcc-plugin.sh "$(preferred-plugin-hostcc)" "$(HOSTCXX)" "$(CC)")" if CC_IS_GCC help Host compiler used to build GCC plugins. This can be $(HOSTCXX), $(HOSTCC), or a null string if GCC plugin is unsupported. |