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https://github.com/troglobit/libite.git
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Joachim Nilsson
2ea2357b62
GNU Make double colon rules, rule ;-) Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
45 lines
1.1 KiB
Makefile
45 lines
1.1 KiB
Makefile
.PHONY: all clean distclean
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# Figure out root of library, unless used as submodule
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ROOTDIR ?= $(shell pwd)
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# Default to silent build, use V=1 to get verbose mode.
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ifeq ($V,1)
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Q =
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PRINT = @true
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REDIRECT =
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MAKEFLAGS =
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else
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Q = @
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PRINT = @printf
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REDIRECT = >/dev/null
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MAKEFLAGS = --no-print-directory --silent
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endif
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export ROOTDIR Q PRINT MAKEFLAGS
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# Pretty printing and GCC -M for auto dep files
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%.o: %.c
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$(PRINT) " CC $(subst $(ROOTDIR)/,,$(shell pwd)/)$@\n"
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$(Q)$(CC) $(CFLAGS) $(CPPFLAGS) -c -MMD -MP -o $@ $<
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%: %.o
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$(PRINT) " LINK $(subst $(ROOTDIR)/,,$(shell pwd)/)$@\n"
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$(Q)$(CC) $(CFLAGS) $(LDFLAGS) -Wl,-Map,$@.map -o $@ $^ $(LDLIBS$(LDLIBS-$(@)))
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%.test: %.c
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$(PRINT) " TEST $(subst $(ROOTDIR)/,,$(shell pwd)/)$(@:.test=)\n"
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$(Q)$(CC) $(CFLAGS) $(CPPFLAGS) -o $@ -DUNITTEST $< $(OBJS)
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$(Q)@./$@ $(REDIRECT)
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# Default build rules for both main and unit test makefiles
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all:: $(TARGET)
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clean::
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-$(Q)$(RM) $(OBJS) $(DEPS) $(TARGET) $(SOLIB) $(STATICLIB)
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distclean::
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-$(Q)$(RM) $(JUNK) unittest *.o *.a *.so* *.unittest *.test
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