diff mbox series

[v2,2/2] kbuild: descend into scripts/gcc-plugins/ via scripts/Makefile

Message ID 1543463791-18391-2-git-send-email-yamada.masahiro@socionext.com (mailing list archive)
State New, archived
Headers show
Series None | expand

Commit Message

Masahiro Yamada Nov. 29, 2018, 3:56 a.m. UTC
Now that 'archprepare' depends on 'scripts', Kbuild can descend into
scripts/gcc-plugins in a more standard way.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
---

Changes in v2:
  - It turned out UML + CONFIG_GCC_PLUGINS is broken for a long time.
    https://patchwork.kernel.org/patch/10703853/
    Rebased on the top of the fix-up

 Makefile                     | 2 +-
 scripts/Makefile             | 3 ++-
 scripts/Makefile.gcc-plugins | 8 --------
 3 files changed, 3 insertions(+), 10 deletions(-)

Comments

Masahiro Yamada Dec. 1, 2018, 2:56 p.m. UTC | #1
On Thu, Nov 29, 2018 at 12:57 PM Masahiro Yamada
<yamada.masahiro@socionext.com> wrote:
>
> Now that 'archprepare' depends on 'scripts', Kbuild can descend into
> scripts/gcc-plugins in a more standard way.
>
> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
> Reviewed-by: Kees Cook <keescook@chromium.org>
> ---

Applied to linux-kbuild.


> Changes in v2:
>   - It turned out UML + CONFIG_GCC_PLUGINS is broken for a long time.
>     https://patchwork.kernel.org/patch/10703853/
>     Rebased on the top of the fix-up
>
>  Makefile                     | 2 +-
>  scripts/Makefile             | 3 ++-
>  scripts/Makefile.gcc-plugins | 8 --------
>  3 files changed, 3 insertions(+), 10 deletions(-)
>
> diff --git a/Makefile b/Makefile
> index 9eb3f4f..c1f87cf 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -1112,7 +1112,7 @@ prepare1: prepare2 $(version_h) $(autoksyms_h) include/generated/utsrelease.h
>
>  macroprepare: prepare1 archmacros
>
> -archprepare: archheaders archscripts macroprepare scripts gcc-plugins
> +archprepare: archheaders archscripts macroprepare scripts
>
>  prepare0: archprepare
>         $(Q)$(MAKE) $(build)=scripts/mod
> diff --git a/scripts/Makefile b/scripts/Makefile
> index b48259d..feb1f71 100644
> --- a/scripts/Makefile
> +++ b/scripts/Makefile
> @@ -36,9 +36,10 @@ PHONY += build_unifdef
>  build_unifdef: $(obj)/unifdef
>         @:
>
> +subdir-$(CONFIG_GCC_PLUGINS) += gcc-plugins
>  subdir-$(CONFIG_MODVERSIONS) += genksyms
>  subdir-$(CONFIG_SECURITY_SELINUX) += selinux
>  subdir-$(CONFIG_GDB_SCRIPTS) += gdb
>
>  # Let clean descend into subdirs
> -subdir-        += basic dtc kconfig mod package gcc-plugins
> +subdir-        += basic dtc kconfig mod package
> diff --git a/scripts/Makefile.gcc-plugins b/scripts/Makefile.gcc-plugins
> index 46c5c68..c36f199 100644
> --- a/scripts/Makefile.gcc-plugins
> +++ b/scripts/Makefile.gcc-plugins
> @@ -49,11 +49,3 @@ KBUILD_CFLAGS += $(GCC_PLUGINS_CFLAGS)
>  # All enabled GCC plugins are collected here for building below.
>  GCC_PLUGIN := $(gcc-plugin-y)
>  export GCC_PLUGIN
> -
> -# Actually do the build, if requested.
> -PHONY += gcc-plugins
> -gcc-plugins: scripts_basic
> -ifdef CONFIG_GCC_PLUGINS
> -       $(Q)$(MAKE) $(build)=scripts/gcc-plugins
> -endif
> -       @:
> --
> 2.7.4
>
diff mbox series

Patch

diff --git a/Makefile b/Makefile
index 9eb3f4f..c1f87cf 100644
--- a/Makefile
+++ b/Makefile
@@ -1112,7 +1112,7 @@  prepare1: prepare2 $(version_h) $(autoksyms_h) include/generated/utsrelease.h
 
 macroprepare: prepare1 archmacros
 
-archprepare: archheaders archscripts macroprepare scripts gcc-plugins
+archprepare: archheaders archscripts macroprepare scripts
 
 prepare0: archprepare
 	$(Q)$(MAKE) $(build)=scripts/mod
diff --git a/scripts/Makefile b/scripts/Makefile
index b48259d..feb1f71 100644
--- a/scripts/Makefile
+++ b/scripts/Makefile
@@ -36,9 +36,10 @@  PHONY += build_unifdef
 build_unifdef: $(obj)/unifdef
 	@:
 
+subdir-$(CONFIG_GCC_PLUGINS) += gcc-plugins
 subdir-$(CONFIG_MODVERSIONS) += genksyms
 subdir-$(CONFIG_SECURITY_SELINUX) += selinux
 subdir-$(CONFIG_GDB_SCRIPTS) += gdb
 
 # Let clean descend into subdirs
-subdir-	+= basic dtc kconfig mod package gcc-plugins
+subdir-	+= basic dtc kconfig mod package
diff --git a/scripts/Makefile.gcc-plugins b/scripts/Makefile.gcc-plugins
index 46c5c68..c36f199 100644
--- a/scripts/Makefile.gcc-plugins
+++ b/scripts/Makefile.gcc-plugins
@@ -49,11 +49,3 @@  KBUILD_CFLAGS += $(GCC_PLUGINS_CFLAGS)
 # All enabled GCC plugins are collected here for building below.
 GCC_PLUGIN := $(gcc-plugin-y)
 export GCC_PLUGIN
-
-# Actually do the build, if requested.
-PHONY += gcc-plugins
-gcc-plugins: scripts_basic
-ifdef CONFIG_GCC_PLUGINS
-	$(Q)$(MAKE) $(build)=scripts/gcc-plugins
-endif
-	@: