From 56041aa545df550134a97aa172645bd718e4e586 Mon Sep 17 00:00:00 2001 From: Sam Protsenko Date: Thu, 7 Mar 2024 21:38:22 -0600 Subject: [PATCH] Makefile: Improve generated_defconfig file handling Commit 2027e99e61aa ("Makefile: Run defconfig files through the C preprocessor") adds `generated_defconfig' file, but fails to clean that up. It might be useful to have that file around after `make' is done, but it's better to clean that up on `make clean'. Also we probably want to hide it in `git status' list. This patch makes the described changes, and also adds `-P' parameter to the CPP command that produces the `generated_defconfig' to avoid generating linemarkers. Signed-off-by: Sam Protsenko Fixes: 2027e99e61aa ("Makefile: Run defconfig files through the C preprocessor") Acked-by: Andrew Davis --- .gitignore | 1 + Makefile | 1 + scripts/kconfig/Makefile | 2 +- 3 files changed, 3 insertions(+), 1 deletion(-) diff --git a/.gitignore b/.gitignore index 3301481192..d9a64d742f 100644 --- a/.gitignore +++ b/.gitignore @@ -63,6 +63,7 @@ fit-dtb.blob* /spl/ /tpl/ /defconfig +/generated_defconfig # # Generated include files diff --git a/Makefile b/Makefile index 28a2a1d98c..91afee668e 100644 --- a/Makefile +++ b/Makefile @@ -2233,6 +2233,7 @@ clean: $(clean-dirs) -o -name modules.builtin -o -name '.tmp_*.o.*' \ -o -name 'dsdt_generated.aml' -o -name 'dsdt_generated.asl.tmp' \ -o -name 'dsdt_generated.c' \ + -o -name 'generated_defconfig' \ -o -name '*.efi' -o -name '*.gcno' -o -name '*.so' \) \ -type f -print | xargs rm -f diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile index 5ce5845e82..079add4d5d 100644 --- a/scripts/kconfig/Makefile +++ b/scripts/kconfig/Makefile @@ -93,7 +93,7 @@ endif endif %_defconfig: $(obj)/conf - $(Q)$(CPP) -nostdinc -I $(srctree) -undef -x assembler-with-cpp $(srctree)/arch/$(SRCARCH)/configs/$@ -o generated_defconfig + $(Q)$(CPP) -nostdinc -P -I $(srctree) -undef -x assembler-with-cpp $(srctree)/arch/$(SRCARCH)/configs/$@ -o generated_defconfig $(Q)$< $(silent) --defconfig=generated_defconfig $(Kconfig) # Added for U-Boot (backward compatibility) -- 2.39.5