From a79a404e6c2241ebc528b9ebf4c0832457b498c3 Mon Sep 17 00:00:00 2001 From: "Maciej W. Rozycki" Date: Tue, 18 Jul 2023 15:37:18 +0100 Subject: [PATCH] MIPS: Fix CONFIG_CPU_DADDI_WORKAROUNDS `modules_install' regression MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Remove a build-time check for the presence of the GCC `-msym32' option. This option has been there since GCC 4.1.0, which is below the minimum required as at commit 805b2e1d427a ("kbuild: include Makefile.compiler only when compiler is needed"), when an error message: arch/mips/Makefile:306: *** CONFIG_CPU_DADDI_WORKAROUNDS unsupported without -msym32. Stop. started to trigger for the `modules_install' target with configurations such as `decstation_64_defconfig' that set CONFIG_CPU_DADDI_WORKAROUNDS, because said commit has made `cc-option-yn' an undefined function for non-build targets. Reported-by: Jan-Benedict Glaw Signed-off-by: Maciej W. Rozycki Fixes: 805b2e1d427a ("kbuild: include Makefile.compiler only when compiler is needed") Cc: stable@vger.kernel.org # v5.13+ Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Thomas Bogendoerfer --- arch/mips/Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/mips/Makefile b/arch/mips/Makefile index a47593d..69c1807 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -299,8 +299,8 @@ ifdef CONFIG_64BIT endif endif - ifeq ($(KBUILD_SYM32)$(call cc-option-yn,-msym32), yy) - cflags-y += -msym32 -DKBUILD_64BIT_SYM32 + ifeq ($(KBUILD_SYM32), y) + cflags-$(KBUILD_SYM32) += -msym32 -DKBUILD_64BIT_SYM32 else ifeq ($(CONFIG_CPU_DADDI_WORKAROUNDS), y) $(error CONFIG_CPU_DADDI_WORKAROUNDS unsupported without -msym32) -- 2.7.4