1 files changed, 70 insertions, 0 deletions
diff --git a/externals/grill/flext/buildsys/mac/gnumake-gcc-targets.inc b/externals/grill/flext/buildsys/mac/gnumake-gcc-targets.inc
new file mode 100644
index 00000000..c8804667
--- /dev/null
+++ b/externals/grill/flext/buildsys/mac/gnumake-gcc-targets.inc
@@ -0,0 +1,70 @@
+##############################################
+
+CSRCS := $(patsubst %.c,$(SRCDIR)/%.c,$(filter %.c,$(SRCS)))
+CPPSRCS := $(patsubst %.cpp,$(SRCDIR)/%.cpp,$(filter %.cpp,$(SRCS)))
+COBJS := $(patsubst %.c,$(OBJPATH)/%.o,$(filter %.c,$(SRCS))) 
+CPPOBJS := $(patsubst %.cpp,$(OBJPATH)/%.opp,$(filter %.cpp,$(SRCS))) 
+
+##############################################
+
+# default target
+_build_: $(TARGET)
+
+$(CSRCS) $(CPPSRCS): $(patsubst %,$(SRCDIR)/%,$(HDRS))
+	touch $@
+
+# Attention: $@ doesn't work for paths with spaces....
+$(OBJPATH):
+	-mkdir -p $(OBJPATH)
+
+# Attention: $@ doesn't work for paths with spaces....
+$(TARGETPATH):
+	-mkdir -p $(TARGETPATH)
+
+##### precompiled header file ###################
+
+ifdef PRECOMPILE
+PRECOMSRC := $(SRCDIR)/$(PRECOMPILE)
+else
+PRECOMSRC := $(FLEXTINC)/flext.h
+endif
+
+ifdef PRECOMSRC
+PRECOMDST := $(OBJPATH)/$(notdir $(PRECOMSRC)).gch
+PRECOMINC := -I $(OBJPATH)
+endif
+
+$(PRECOMDST) : $(PRECOMSRC) $(patsubst %,$(SRCDIR)/%,$(HDRS))
+	-mkdir -p $(dir $@)
+	$(CXX) -c $(DEFS) $(INCPATH) $(PRECOMSRC) -o $@
+
+##### architecture-specific compilation ###################
+
+define ARCH_COMPILE
+$(OBJPATH)/%.opp_$(1) : $(SRCDIR)/%.cpp
+	-mkdir -p $(dir $$@)
+	$(CXX) -c $(CFLAGS) -arch $(1) $$(CFLAGS_$(1)) $(DEFS) $(PRECOMINC) $(INCPATH) $$^ -o $$@
+
+$(OBJPATH)/%.o_$(1) : $(SRCDIR)/%.c
+	-mkdir -p $(dir $$@)
+	$(CC) -c $(CFLAGS) -arch $(1) $$(CFLAGS_$(1)) $(DEFS) $(INCPATH) $$^ -o $$@
+endef
+
+# implement for all archs in ARCH
+$(foreach arch,$(ARCH),$(eval $(call ARCH_COMPILE,$(arch))))
+
+##### make fat object file ###################
+
+$(OBJPATH)/%.opp : $(foreach arch,$(ARCH),$(OBJPATH)/%.opp_$(arch))
+	lipo $^ -create -output $@
+
+$(OBJPATH)/%.o : $(foreach arch,$(ARCH),$(OBJPATH)/%.o_$(arch))
+	lipo $^ -create -output $@
+
+##############################################
+
+_clean_:
+	-rm -r $(TARGETPATH)
+	-rm -r $(OBJPATH)
+
+##############################################