[PATCH] kbuild: use prefix-map for host and user progs
Thomas Weißschuh <[email protected]>
| Newsgroups | org.kernel.vger.linux-kbuild,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
Host and user progs may also use __FILE__. Make sure it shows up canonicalized, as in regular kernel code. Signed-off-by: Thomas Weißschuh <[email protected]> --- Makefile | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/Makefile b/Makefile index 130926fa592e..322b5ce9f218 100644 --- a/Makefile +++ b/Makefile @@ -1188,7 +1188,10 @@ export CFLAGS_GCOV # change __FILE__ to the relative path to the source directory ifdef building_out_of_srctree -KBUILD_CPPFLAGS += -fmacro-prefix-map=$(srcroot)/= +CFLAGS_PREFIX_MAP := -fmacro-prefix-map=$(srcroot)/= +KBUILD_CPPFLAGS += $(CFLAGS_PREFIX_MAP) +KBUILD_USERCFLAGS += $(CFLAGS_PREFIX_MAP) +KBUILD_HOSTCFLAGS += $(CFLAGS_PREFIX_MAP) ifeq ($(call rustc-option-yn, --remap-path-scope=macro),y) KBUILD_RUSTFLAGS += --remap-path-prefix=$(srcroot)/= --remap-path-scope=macro endif --- base-commit: bd5f485f3f026225b86573e559af0b7254ef4184 change-id: 20260819-kbuild-prefix-map-5a056c1baa98 Best regards, -- Thomas Weißschuh <[email protected]>