>From 85134076eb06b90e295e46b083dc180a91c61ea2 Mon Sep 17 00:00:00 2001 From: Arun Chandran Date: Wed, 25 Jun 2014 19:36:54 +0530 Subject: [PATCH] Arm64: Fix build error while switching from LE to BE Selecting CPU_BIG_ENDIAN and building the kernel fails just after building it for little endian with the message VDSOA arch/arm64/kernel/vdso/gettimeofday.o VDSOL arch/arm64/kernel/vdso/vdso.so.dbg /gcc-linaro-aarch64_be-linux-gnu-4.9-2014.05_linux/bin/../lib/gcc/aarch64_be-linux-gnu/4.9.1/../../../../aarch64_be-linux-gnu/bin/ld: arch/arm64/kernel/vdso/note.o: compiled for a little endian system and target is big endian /gcc-linaro-aarch64_be-linux-gnu-4.9-2014.05_linux/bin/../lib/gcc/aarch64_be-linux-gnu/4.9.1/../../../../aarch64_be-linux-gnu/bin/ld: failed to merge target specific data of file arch/arm64/kernel/vdso/note.o /gcc-linaro-aarch64_be-linux-gnu-4.9-2014.05_linux/bin/../lib/gcc/aarch64_be-linux-gnu/4.9.1/../../../../aarch64_be-linux-gnu/bin/ld: arch/arm64/kernel/vdso/sigreturn.o: compiled for a little endian system and target is big endian /gcc-linaro-aarch64_be-linux-gnu-4.9-2014.05_linux/bin/../lib/gcc/aarch64_be-linux-gnu/4.9.1/../../../../aarch64_be-linux-gnu/bin/ld: failed to merge target specific data of file arch/arm64/kernel/vdso/sigreturn.o collect2: error: ld returned 1 exit status make[2]: *** [arch/arm64/kernel/vdso/vdso.so.dbg] Error 1 make[1]: *** [arch/arm64/kernel/vdso] Error 2 make: *** [arch/arm64/kernel] Error 2 make: *** Waiting for unfinished jobs.... Fix it by 'Forcing' the build in arch/arm64/kernel/vdso/Makefile Signed-off-by: Arun Chandran --- arch/arm64/kernel/vdso/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/kernel/vdso/Makefile b/arch/arm64/kernel/vdso/Makefile index 6d20b7d..a268a9a 100644 --- a/arch/arm64/kernel/vdso/Makefile +++ b/arch/arm64/kernel/vdso/Makefile @@ -43,7 +43,7 @@ $(obj)/vdso-offsets.h: $(obj)/vdso.so.dbg FORCE $(call if_changed,vdsosym) # Assembly rules for the .S files -$(obj-vdso): %.o: %.S +$(obj-vdso): %.o: %.S FORCE $(call if_changed_dep,vdsoas) # Actual build commands -- 1.7.9.5