init

GNUmakefile

@@ -0,0 +1,78 @@
+TARGET =
+
+ifeq ($(TARGET),)
+	TARGET = $(shell uname -s)
+endif
+
+### Platforms
+ifeq ($(TARGET),Linux)
+	UNIX = 1
+endif
+
+ifeq ($(TARGET),NetBSD)
+	UNIX = 1
+endif
+
+### Stuff
+ifeq ($(UNIX),1)
+	CC = gcc
+	CFLAGS = -c
+	LDFLAGS =
+	LIBS = -lm
+
+	EXE =
+endif
+
+### Common flags
+CFLAGS += -Iexternal/duktape -Iexternal/stb
+
+### Rules
+OBJS = src/main.o
+OBJS += external/duktape/duktape.o external/stb/stb_ds.o
+
+.PHONY: all clean mk maint
+.SUFFIXES: .c .o
+
+all: pmake$(EXE)
+
+include mk/compiler.mk
+
+mk/compiler.mk:
+	find src/compiler -name "*.js" | while read js; do \
+		name="compiler_`echo $$js | rev | cut -d/ -f1 | rev | cut -d. -f1`" ; \
+		c="`echo $$js | sed 's/\.js$$/.c/'`" ; \
+		o="`echo $$js | sed 's/\.js$$/.o/'`" ; \
+		echo "OBJS += $$o" ; \
+		echo "$$c: $$js" ; \
+		echo "	xxd -n$$name -i $$js > $$c" ; \
+		echo "" ; \
+	done > $@
+
+mk: mk/compiler.mk
+
+maint:
+	rm -f mk/*.mk
+	$(MAKE) mk
+	rm -f src/config.h
+	$(MAKE) src/config.h
+
+src/config.h:
+	echo "#ifndef __CONFIG_H__" > $@
+	echo "#define __CONFIG_H__" >> $@
+	echo "" >> $@
+	echo "#define COMPILERS \\" >> $@
+	find src/compiler -name "*.js" | while read js; do \
+		echo "	X(`echo $$js | rev | cut -d/ -f1 | rev | cut -d. -f1`) \\" ; \
+	done >> $@
+	echo "" >> $@
+	echo "#endif" >> $@
+
+pmake$(EXE): $(OBJS)
+	$(CC) $(LDFLAGS) -o $@ $(OBJS) $(LIBS)
+
+.c.o:
+	$(CC) $(CFLAGS) -o $@ $<
+
+clean:
+	find . -name "*.o" >/dev/null && rm -f $(shell find . -name "*.o")
+	rm -f src/compiler/*.c