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makefile: query C compiler for its default include paths.

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Mark Pizzolato 2018-05-08 02:37:36 -07:00
parent 7a8d61746d
commit 961f5e3285
1 changed files with 4 additions and 1 deletions
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makefile
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@ -232,7 +232,10 @@ ifeq ($(WIN32),) #*nix Environments (&& cygwin)
OS_LDFLAGS = -lm OS_LDFLAGS = -lm
else # Non-Android Builds else # Non-Android Builds
ifeq (,$(INCLUDES)$(LIBRARIES)) ifeq (,$(INCLUDES)$(LIBRARIES))
INCPATH:=$(shell LANG=C; $(GCC) -x c -v -E /dev/null 2>&1 | grep -A 10 '> search starts here' | grep '^ ' | tr -d '\n')
ifeq (,$(INCPATH))
INCPATH:=/usr/include INCPATH:=/usr/include
endif
LIBPATH:=/usr/lib LIBPATH:=/usr/lib
else else
$(info *** Warning ***) $(info *** Warning ***)