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zephyr/scripts/Makefile.toolchain.xtools

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Kbuild: Error when toolchain path is not set Change-Id: I53c74f8bbafe5438ff6b01eb21d2d54b1b34702a Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2015-05-14 19:09:10 +08:00
ifndef XTOOLS_TOOLCHAIN_PATH
$(error XTOOLS_TOOLCHAIN_PATH is not set)
endif
Kbuild: Add support for multiple toolchains To use this, export the following: export VXMICRO_GCC_VARIANT=yocto # for yocto export VXMICRO_GCC_VARIANT=xtools # for crosstool-ng export YOCTO_SDK_INSTALL_DIR=/opt/poky-tm/1.8 or export XTOOLS_TOOLCHAIN_PATH=/opt/crosstool-ng Change-Id: I9cd6062ecc32047d1582aad46209f4232e0e31f6 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2015-05-13 12:44:22 +08:00
CROSS_COMPILE_TARGET_arm = arm-none-eabi
CROSS_COMPILE_TARGET_x86 = i586-pc-elf
kbuild: Add libgcc.a directory to xtools search path Informs the 'xtools' toolchain where to look for the libgcc.a library when linking. Change-Id: Ic990f1522dd8ddc9c5baf1366505e49929130969 Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
2015-06-02 22:40:34 +08:00
CROSS_COMPILE_TARGET = ${CROSS_COMPILE_TARGET_${ARCH}}
build: xtools: Simplify derivation of toolchain flags Currently several of the variables in the CROSS_COMPILE_... family are repeated for each architecture despite the content of the variable being the same in all cases. Fix this. Change-Id: Ib40eca67926e22050a366e7b349331deaa7dd954 Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
2016-09-11 04:07:29 +08:00
CROSS_COMPILE = ${XTOOLS_TOOLCHAIN_PATH}/${CROSS_COMPILE_TARGET}/bin/${CROSS_COMPILE_TARGET}-
CROSS_COMPILE_version ?= $(shell $(CROSS_COMPILE)gcc -dumpversion)
TOOLCHAIN_CFLAGS = -I${XTOOLS_TOOLCHAIN_PATH}/${CROSS_COMPILE_TARGET}/${CROSS_COMPILE_TARGET}/sysroot/usr/include
Kbuild: Add support for multiple toolchains To use this, export the following: export VXMICRO_GCC_VARIANT=yocto # for yocto export VXMICRO_GCC_VARIANT=xtools # for crosstool-ng export YOCTO_SDK_INSTALL_DIR=/opt/poky-tm/1.8 or export XTOOLS_TOOLCHAIN_PATH=/opt/crosstool-ng Change-Id: I9cd6062ecc32047d1582aad46209f4232e0e31f6 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2015-05-13 12:44:22 +08:00
Kbuild: link against libc only for newlib Right now we are building minimal libc as an archive (lib.a) and do not need to link against -lc -lm in that case. Link against libc/libm only when using an external libc. Change-Id: I1af0eaf5c059bd5f0c8c16cda28114c6dc10b156 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2015-05-19 07:55:02 +08:00
TOOLCHAIN_LIBS = gcc
Kbuild: Support toolchain auxiliary libraries per variant This allows a toolchain to define the auxiliary libraries in scripts/Makefile.toolchain.{variant} with more flexibility. Change-Id: Iaae9c7613ddcbcc8376b7e756aa4b675db680737 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2015-05-17 20:55:21 +08:00
kbuild: Add libgcc.a directory to xtools search path Informs the 'xtools' toolchain where to look for the libgcc.a library when linking. Change-Id: Ic990f1522dd8ddc9c5baf1366505e49929130969 Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
2015-06-02 22:40:34 +08:00
LIB_INCLUDE_DIR += -L ${XTOOLS_TOOLCHAIN_PATH}/${CROSS_COMPILE_TARGET}/lib/gcc/${CROSS_COMPILE_TARGET}/${CROSS_COMPILE_version}/
build: xtools: fix 'make qemu' Brew places QEMU in /usr/local/bin. Change-Id: I6de8bb93e85e0ded9d471972596d38800615b793 Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2016-08-26 06:44:48 +08:00
QEMU_BIN_PATH ?= /usr/local/bin
export CROSS_COMPILE TOOLCHAIN_LIBS LIB_INCLUDE_DIR TOOLCHAIN_CFLAGS QEMU_BIN_PATH