78 lines
1.4 KiB
Makefile
78 lines
1.4 KiB
Makefile
TARGET =
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ifeq ($(TARGET),)
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TARGET = $(shell uname -s)
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endif
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### Platforms
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ifeq ($(TARGET),Linux)
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UNIX = 1
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endif
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ifeq ($(TARGET),NetBSD)
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UNIX = 1
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endif
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### Stuff
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ifeq ($(UNIX),1)
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CC = gcc
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CFLAGS = -c
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LDFLAGS =
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LIBS = -lm
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EXE =
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endif
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### Common flags
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CFLAGS += -Iexternal/duktape -Iexternal/stb
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### Rules
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OBJS = src/main.o src/js.o
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OBJS += external/duktape/duktape.o external/stb/stb_ds.o
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.PHONY: all clean mk maint
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.SUFFIXES: .c .o
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all: pmake$(EXE)
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include mk/compiler.mk
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mk/compiler.mk:
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find src/js src/compiler -name "*.js" | while read js; do \
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name="`echo $$js | cut -d/ -f2`_`echo $$js | rev | cut -d/ -f1 | rev | cut -d. -f1`" ; \
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c="`echo $$js | sed 's/\.js$$/.c/'`" ; \
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o="`echo $$js | sed 's/\.js$$/.o/'`" ; \
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echo "OBJS += $$o" ; \
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echo "$$c: $$js" ; \
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echo " xxd -n$$name -i $$js > $$c" ; \
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echo "" ; \
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done > $@
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mk: mk/compiler.mk
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maint:
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rm -f mk/*.mk
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$(MAKE) mk
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rm -f src/config.h
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$(MAKE) src/config.h
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src/config.h:
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echo "#ifndef __CONFIG_H__" > $@
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echo "#define __CONFIG_H__" >> $@
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echo "" >> $@
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echo "#define COMPILERS \\" >> $@
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find src/compiler -name "*.js" | while read js; do \
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echo " X(`echo $$js | rev | cut -d/ -f1 | rev | cut -d. -f1`) \\" ; \
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done >> $@
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echo "" >> $@
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echo "#endif" >> $@
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pmake$(EXE): $(OBJS)
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$(CC) $(LDFLAGS) -o $@ $(OBJS) $(LIBS)
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.c.o:
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$(CC) $(CFLAGS) -o $@ $<
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clean:
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find . -name "*.o" >/dev/null && rm -f $(shell find . -name "*.o")
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rm -f src/compiler/*.c
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