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authorMarek Vasut <marex@denx.de>2016-05-17 14:01:18 +0800
committerLey Foon Tan <lftan@altera.com>2016-05-17 14:31:20 +0800
commitfb75a2bb53a16069e2837ea1a4fa1bd99d636dd4 (patch)
parent2dcd0af568b0cf583645c8a317dd12e344b1c72a (diff)
nios2: Fix libgcc location detection
The extra CFLAGS required for correct operation of the toolchain are not propagated into the libgcc detection code. In case of the compiler from poky sdk, these extra CFLAGS contain the location of compiler sysroot (the --sysroot= option) and without this option, the location of libgcc is not properly reported. Add the missing CFLAGS to address this issue. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Ley Foon Tan <lftan@altera.com> Cc: Romain Perier <romain.perier@free-electrons.com> Acked-by: Romain Perier <romain.perier@free-electrons.com> Acked-by: Ley Foon Tan <lftan@altera.com>
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/nios2/Makefile b/arch/nios2/Makefile
index 2328f82ba2a8..08130febf0a3 100644
--- a/arch/nios2/Makefile
+++ b/arch/nios2/Makefile
@@ -20,7 +20,7 @@ UTS_SYSNAME = Linux
export MMU
-LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
+LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) $(KCFLAGS) -print-libgcc-file-name)
KBUILD_CFLAGS += -pipe -D__linux__ -D__ELF__
KBUILD_CFLAGS += $(if $(CONFIG_NIOS2_HW_MUL_SUPPORT),-mhw-mul,-mno-hw-mul)

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