Add a variable to handle extra CFLAGS values
Some packages don't install its headers in the default directory (e.g.: In Arch Linux libiberty and libn13 includes are installed) in their own subdirectory under /usr/include) and the build fails trying to find the headers. This patch will allow passing extra CFLAGS values without discarding the assignments made in the Makefile. The CFLAGS values in the Makefile are ignored, if defined directly in the make command line. Signed-off-by: Roger Zanoni <roger.zanoni@openbossa.org>
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@ -6,6 +6,7 @@ ifndef CFLAGS
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CFLAGS = -MMD -O2 -Wall -g
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endif
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CFLAGS += $(EXTRA_CFLAGS)
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CFLAGS += -I$(abspath ../src)
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CFLAGS += -I$(abspath ../src/utils)
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@ -10,6 +10,7 @@ export LIBDIR ?= /usr/local/lib/
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export BINDIR ?= /usr/local/sbin/
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PKG_CONFIG ?= pkg-config
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CFLAGS += $(EXTRA_CFLAGS)
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CFLAGS += -I$(abspath ../src)
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CFLAGS += -I$(abspath ../src/utils)
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