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simpler make

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This commit is contained in:
Connor Lane Smith 2011-06-16 21:20:17 +01:00
parent a85348c33b
commit e54eb9f4bc
1 changed files with 11 additions and 11 deletions
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22
Makefile
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@ -54,15 +54,15 @@ $(BIN): util.a
cat.o grep.o tail.o: text.h
.o:
@echo LD -o $@
@echo LD $@
@$(LD) -o $@ $< util.a $(LDFLAGS)
.c.o:
@echo CC -c $<
@echo CC $<
@$(CC) -c -o $@ $< $(CFLAGS)
util.a: $(LIB)
@echo AR -r $@
@echo AR $@
@$(AR) -r -c $@ $(LIB)
install: all
@ -89,21 +89,21 @@ dist: clean
@gzip sbase-$(VERSION).tar
@rm -rf sbase-$(VERSION)
sbase-box: $(SRC)
sbase-box: $(SRC) util.a
@echo creating box binary
@mkdir -p build
@cp -r $(HDR) util build
@for f in $(SRC); do sed "s/^main/`basename $$f .c`_&/" < $$f > build/$$f; done
@cp $(HDR) build
@for f in $(SRC); do sed "s/^main(/`basename $$f .c`_&/" < $$f > build/$$f; done
@echo '#include <libgen.h>' > build/$@.c
@echo '#include <stdlib.h>' >> build/$@.c
@echo '#include <string.h>' >> build/$@.c
@echo '#include "util.h"' >> build/$@.c
@for f in $(SRC); do echo "int `basename $$f .c`_main(int, char **);" >> build/sbase-box.c; done
@echo 'int main(int argc, char *argv[]) { char *s = basename(argv[0]); if(0);' >> build/sbase-box.c
@for f in $(SRC); do echo "else if(!strcmp(s, \"`basename $$f .c`\")) `basename $$f .c`_main(argc, argv);" >> build/sbase-box.c; done
@printf 'else eprintf("%%s: unknown program\\n", s); return EXIT_SUCCESS; }\n' >> build/sbase-box.c
@for f in $(SRC); do echo "int `basename $$f .c`_main(int, char **);" >> build/$@.c; done
@echo 'int main(int argc, char *argv[]) { char *s = basename(argv[0]); if(0) ;' >> build/$@.c
@for f in $(SRC); do echo "else if(!strcmp(s, \"`basename $$f .c`\")) `basename $$f .c`_main(argc, argv);" >> build/$@.c; done
@printf 'else eprintf("%%s: unknown program\\n", s); return EXIT_SUCCESS; }\n' >> build/$@.c
@echo LD $@
@$(LD) -o $@ build/*.c build/util/*.c $(CFLAGS) $(LDFLAGS)
@$(LD) -o $@ build/*.c util.a $(CFLAGS) $(LDFLAGS)
@rm -r build
clean: