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Use LDFLAGS, CXXFLAGS and CPPFLAGS from the environment when building

This commit is contained in:
Ruben Undheim 2015-10-11 00:47:37 +02:00
parent ba4cce9f19
commit 2792b00792
1 changed files with 7 additions and 7 deletions
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14
Makefile
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@ -39,8 +39,8 @@ all: top-all
YOSYS_SRC := $(dir $(firstword $(MAKEFILE_LIST)))
VPATH := $(YOSYS_SRC)
CXXFLAGS = -Wall -Wextra -ggdb -I. -I"$(YOSYS_SRC)" -MD -D_YOSYS_ -fPIC -I$(DESTDIR)/include
LDFLAGS = -L$(DESTDIR)/lib
CXXFLAGS += -Wall -Wextra -ggdb -I. -I"$(YOSYS_SRC)" -MD -D_YOSYS_ -fPIC -I$(DESTDIR)/include
LDFLAGS += -L$(DESTDIR)/lib
LDLIBS = -lstdc++ -lm
SED = sed
BISON = bison
@ -307,11 +307,11 @@ libyosys.so: $(filter-out kernel/driver.o,$(OBJS))
%.o: %.cc
$(Q) mkdir -p $(dir $@)
$(P) $(CXX) -o $@ -c $(CXXFLAGS) $<
$(P) $(CXX) -o $@ -c $(CPPFLAGS) $(CXXFLAGS) $<
%.o: %.cpp
$(Q) mkdir -p $(dir $@)
$(P) $(CXX) -o $@ -c $(CXXFLAGS) $<
$(P) $(CXX) -o $@ -c $(CPPFLAGS) $(CXXFLAGS) $<
kernel/version_$(GIT_REV).cc: $(YOSYS_SRC)/Makefile
$(P) rm -f kernel/version_*.o kernel/version_*.d kernel/version_*.cc
@ -319,9 +319,9 @@ kernel/version_$(GIT_REV).cc: $(YOSYS_SRC)/Makefile
$(CXX) --version | tr ' ()' '\n' | grep '^[0-9]' | head -n1` $(filter -f% -m% -O% -DNDEBUG,$(CXXFLAGS)))\"; }" > kernel/version_$(GIT_REV).cc
yosys-config: misc/yosys-config.in
$(P) $(SED) -e 's,@CXXFLAGS@,$(subst -I. -I"$(YOSYS_SRC)",-I"$(TARGET_DATDIR)/include",$(CXXFLAGS)),;' \
-e 's,@CXX@,$(CXX),;' -e 's,@LDFLAGS@,$(LDFLAGS),;' -e 's,@LDLIBS@,$(LDLIBS),;' \
-e 's,@BINDIR@,$(TARGET_BINDIR),;' -e 's,@DATDIR@,$(TARGET_DATDIR),;' < $< > yosys-config
$(P) $(SED) -e 's#@CXXFLAGS@#$(subst -I. -I"$(YOSYS_SRC)",-I"$(TARGET_DATDIR)/include",$(CXXFLAGS))#;' \
-e 's#@CXX@#$(CXX)#;' -e 's#@LDFLAGS@#$(LDFLAGS)#;' -e 's#@LDLIBS@#$(LDLIBS)#;' \
-e 's#@BINDIR@#$(TARGET_BINDIR)#;' -e 's#@DATDIR@#$(TARGET_DATDIR)#;' < $< > yosys-config
$(Q) chmod +x yosys-config
abc/abc-$(ABCREV)$(EXE):