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authorMasahiro Yamada <yamada.m@jp.panasonic.com>2014-02-04 17:24:18 +0900
committerTom Rini <trini@ti.com>2014-02-19 11:07:50 -0500
commitbf4b3de1013c1643ffb8f071292c0f0eabb265c3 (patch)
tree6076ce8b6f342fedcd3c64c26a63d7055f579188 /config.mk
parentceec4c8746567a0be70147f2c6f25e767347b0a0 (diff)
downloadu-boot-bf4b3de1013c1643ffb8f071292c0f0eabb265c3.tar.gz
kbuild: Use Kbuild.include
This commit adjusts some files to use Kbuild.include. - Use cc-option defined in Kbuild.include (Delete cc-option in config.mk) - Use cc-version defined in (Delete cc-version in config.mk) - Move binutils-version and dtc-version to Kbuild.include by analogy to cc-version This commit also adds srctree (same as SRCTREE) to use Kbuild scripts. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Diffstat (limited to 'config.mk')
-rw-r--r--config.mk29
1 files changed, 0 insertions, 29 deletions
diff --git a/config.mk b/config.mk
index dfe81fa10d..ba4264155e 100644
--- a/config.mk
+++ b/config.mk
@@ -48,35 +48,6 @@ PLATFORM_CPPFLAGS =
PLATFORM_LDFLAGS =
#########################################################################
-#
-# Option checker, gcc version (courtesy linux kernel) to ensure
-# only supported compiler options are used
-#
-CC_OPTIONS_CACHE_FILE := $(OBJTREE)/include/generated/cc_options.mk
-CC_TEST_OFILE := $(OBJTREE)/include/generated/cc_test_file.o
-
--include $(CC_OPTIONS_CACHE_FILE)
-
-cc-option-sys = $(shell mkdir -p $(dir $(CC_TEST_OFILE)); \
- if $(CC) $(CFLAGS) $(1) -S -xc /dev/null -o $(CC_TEST_OFILE) \
- > /dev/null 2>&1; then \
- echo 'CC_OPTIONS += $(strip $1)' >> $(CC_OPTIONS_CACHE_FILE); \
- echo "$(1)"; fi)
-
-ifeq ($(CONFIG_CC_OPT_CACHE_DISABLE),y)
-cc-option = $(strip $(if $(call cc-option-sys,$1),$1,$2))
-else
-cc-option = $(strip $(if $(findstring $1,$(CC_OPTIONS)),$1,\
- $(if $(call cc-option-sys,$1),$1,$2)))
-endif
-
-# cc-version
-# Usage gcc-ver := $(call cc-version)
-cc-version = $(shell $(CONFIG_SHELL) $(SRCTREE)/scripts/gcc-version.sh $(CC))
-binutils-version = $(shell $(CONFIG_SHELL) $(SRCTREE)/scripts/binutils-version.sh $(AS))
-dtc-version = $(shell $(CONFIG_SHELL) $(SRCTREE)/scripts/dtc-version.sh $(DTC))
-
-#########################################################################
# Load generated board configuration
ifeq ($(CONFIG_TPL_BUILD),y)