diff options
| author | Kumar Gala <kumar.gala@linaro.org> | 2016-06-29 14:47:21 -0500 |
|---|---|---|
| committer | Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> | 2016-07-21 02:42:56 +0000 |
| commit | 1c0bcc8cc5ab126b57d906d02f49646fb9836a47 (patch) | |
| tree | 87fba1ec1c248cdd84194c2926e8d71c88c936bb /scripts/Makefile.toolchain.gccarmemb | |
| parent | cad05129b9f4b456df078f5b74382c46e36b2091 (diff) | |
toolchain.gccarmemb: Simplify setting of libgcc include path
Utilize the gcc -print-libgcc-file-name to determine the path to
libgcc.a. Using this also resolve issues if we are building with
floating point and the various ABIs to pickup the right lib.
We can also simply a few Makefiles and remove the need to export
_CROSS_COMPILE_arm_isa.
Change-Id: I293394c921c18fa4984173ba51825d6f9a333697
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Diffstat (limited to 'scripts/Makefile.toolchain.gccarmemb')
| -rw-r--r-- | scripts/Makefile.toolchain.gccarmemb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/scripts/Makefile.toolchain.gccarmemb b/scripts/Makefile.toolchain.gccarmemb index fc2d85377..6271aa7ff 100644 --- a/scripts/Makefile.toolchain.gccarmemb +++ b/scripts/Makefile.toolchain.gccarmemb @@ -11,8 +11,9 @@ CROSS_COMPILE_TARGET = ${CROSS_COMPILE_TARGET_${ARCH}} CROSS_COMPILE_version = ${CROSS_COMPILE_${ARCH}_version} TOOLCHAIN_LIBS = gcc +LIBGCC_DIR = $(shell dirname `$(CROSS_COMPILE_arm)gcc ${KBUILD_CFLAGS} -print-libgcc-file-name`) -LIB_INCLUDE_DIR += -L ${GCCARMEMB_TOOLCHAIN_PATH}/lib/gcc/${CROSS_COMPILE_TARGET}/${CROSS_COMPILE_version}/${_CROSS_COMPILE_arm_isa} +LIB_INCLUDE_DIR += -L ${LIBGCC_DIR} TOOLCHAIN_CFLAGS = -I${GCCARMEMB_TOOLCHAIN_PATH}/arm-none-eabi/include export CROSS_COMPILE TOOLCHAIN_LIBS TOOLCHAIN_CFLAGS LIB_INCLUDE_DIR |