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WARNFLAGS = \
-W -Wformat -Wall -Wundef -Wpointer-arith -Wcast-qual \
-Wcast-align -Wwrite-strings -Wsign-compare \
-Wmissing-noreturn \
-Wextra -Wstrict-aliasing=2 \
-Wunsafe-loop-optimizations \
-Wuninitialized
# Compiler flags for generating dependencies
DEPFLAGS = -MMD -MP
CFLAGS ?= -O3
# CFLAGS ?= -O0 -g
# LDFLAGS ?= -g
ALLCFLAGS = -std=gnu99 -fPIC $(WARNFLAGS) $(DEPFLAGS) $(CFLAGS)
# declarations
RAINBOW_JAVA_OBJS = rainbow-java.o
ALL_OBJS = $(RAINBOW_JAVA_OBJS)
BINARIES = rainbow-java
SH_PATH=$(LIBDIR)/rainbow-java.sh
FULL_PATH=\"$(SH_PATH)\"
# if you invoke make as 'make V=1' it will verbosely report on what it
# is doing, otherwise it defaults to quiet/pretty mode, which makes
# errors _much_ easier to see
ifneq ($V, 1)
MAKEFLAGS = -s
endif
# targets
all: $(BINARIES)
clean:
rm -f $(BINARIES) *.d *.o
install:
install -D -m 0755 rainbow-java.sh $(SH_PATH)
install -D -m 6755 rainbow-java $(BINDIR)/rainbow-java
# objects
%.o: %.c
@echo " CC $@"
$(CC) $(ALLCFLAGS) -c -o $@ $< -DFULL_PATH=$(FULL_PATH)
# linked binaries
rainbow-java: $(RAINBOW_JAVA_OBJS)
@echo " LD $@"
$(CC) $(ALLCFLAGS) -o $@ $^
.PHONY: clean install
-include $(ALL_OBJS:%.o=%.d)
# vim: noet sts=4 ts=4 sw=4 :
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