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Makefile: Simplify getting target triple for compiler

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We do some manipulation of the output of cc -v to get the target triple
for the platform, to locate headers for cppcheck.  However, we can get
this more easily with cc -dumpmachine - and in fact we do so elsewhere in
the Makefile.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
This commit is contained in:
David Gibson 2022-09-26 20:43:45 +10:00 committed by Stefano Brivio
parent 2e7f9da6d1
commit 6d171cb357
1 changed files with 2 additions and 2 deletions
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4
Makefile
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@ -14,8 +14,9 @@ ifeq ($(RLIMIT_STACK_VAL),unlimited)
RLIMIT_STACK_VAL := 1024
endif
TARGET := $(shell $(CC) -dumpmachine)
# Get 'uname -m'-like architecture description for target
TARGET_ARCH := $(shell $(CC) -dumpmachine | cut -f1 -d- | tr [A-Z] [a-z])
TARGET_ARCH := $(shell echo $(TARGET) | cut -f1 -d- | tr [A-Z] [a-z])
TARGET_ARCH := $(shell echo $(TARGET_ARCH) | sed 's/powerpc/ppc/')
AUDIT_ARCH := $(shell echo $(TARGET_ARCH) | tr [a-z] [A-Z] | sed 's/^ARM.*/ARM/')
@ -271,7 +272,6 @@ clang-tidy: $(SRCS) $(HEADERS)
SYSTEM_INCLUDES := /usr/include
ifeq ($(shell $(CC) -v 2>&1 | grep -c "gcc version"),1)
TARGET := $(shell ${CC} -v 2>&1 | sed -n 's/Target: \(.*\)/\1/p')
VER := $(shell $(CC) -dumpversion)
SYSTEM_INCLUDES += /usr/lib/gcc/$(TARGET)/$(VER)/include
endif