Merge tag 'kbuild-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy...

[linux-2.6-block.git] / init / Kconfig

diff --git a/init/Kconfig b/init/Kconfig
index d3ad482729249692037ba2ef085ce146da646ed3..9697c6b5303c5f9114ed361bca5ad131ac30f17e 100644 (file)
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -24,6 +24,9 @@ config CLANG_VERSION
        int
        default $(shell,$(srctree)/scripts/clang-version.sh $(CC))
 
+config CC_CAN_LINK
+       def_bool $(success,$(srctree)/scripts/cc-can-link.sh $(CC))
+
 config CC_HAS_ASM_GOTO
        def_bool $(success,$(srctree)/scripts/gcc-goto.sh $(CC))
 
@@ -96,6 +99,36 @@ config COMPILE_TEST
          here. If you are a user/distributor, say N here to exclude useless
          drivers to be distributed.
 
+config HEADER_TEST
+       bool "Compile test headers that should be standalone compilable"
+       help
+         Compile test headers listed in header-test-y target to ensure they are
+         self-contained, i.e. compilable as standalone units.
+
+         If you are a developer or tester and want to ensure the requested
+         headers are self-contained, say Y here. Otherwise, choose N.
+
+config KERNEL_HEADER_TEST
+       bool "Compile test kernel headers"
+       depends on HEADER_TEST
+       help
+         Headers in include/ are used to build external moduls.
+         Compile test them to ensure they are self-contained, i.e.
+         compilable as standalone units.
+
+         If you are a developer or tester and want to ensure the headers
+         in include/ are self-contained, say Y here. Otherwise, choose N.
+
+config UAPI_HEADER_TEST
+       bool "Compile test UAPI headers"
+       depends on HEADER_TEST && HEADERS_INSTALL && CC_CAN_LINK
+       help
+         Compile test headers exported to user-space to ensure they are
+         self-contained, i.e. compilable as standalone units.
+
+         If you are a developer or tester and want to ensure the exported
+         headers are self-contained, say Y here. Otherwise, choose N.
+
 config LOCALVERSION
        string "Local version - append to kernel release"
        help