sbase/Makefile
2012-05-21 21:09:38 +00:00

128 lines
2.9 KiB
Makefile

include config.mk
.POSIX:
.SUFFIXES: .c .o
HDR = fs.h text.h util.h arg.h
LIB = \
util/afgets.o \
util/agetcwd.o \
util/apathmax.o \
util/concat.o \
util/cp.o \
util/enmasse.o \
util/eprintf.o \
util/estrtol.o \
util/fnck.o \
util/getlines.o \
util/putword.o \
util/recurse.o \
util/rm.o
SRC = \
basename.c \
cat.c \
chmod.c \
chown.c \
cksum.c \
cmp.c \
cp.c \
date.c \
dirname.c \
echo.c \
false.c \
fold.c \
grep.c \
head.c \
kill.c \
ln.c \
ls.c \
mkdir.c \
mkfifo.c \
mv.c \
nl.c \
nohup.c \
pwd.c \
rm.c \
sleep.c \
sort.c \
tail.c \
tee.c \
test.c \
touch.c \
true.c \
tty.c \
uname.c \
seq.c \
wc.c \
yes.c
OBJ = $(SRC:.c=.o) $(LIB)
BIN = $(SRC:.c=)
MAN = $(SRC:.c=.1)
all: $(BIN)
$(OBJ): util.h config.mk
$(BIN): util.a
cat.o cp.o mv.o grep.o tail.o: text.h
cp.o mv.o rm.o: fs.h
.o:
@echo LD $@
@$(LD) -o $@ $< util.a $(LDFLAGS)
.c.o:
@echo CC $<
@$(CC) -c -o $@ $< $(CFLAGS)
util.a: $(LIB)
@echo AR $@
@$(AR) -r -c $@ $(LIB)
@ranlib $@
install: all
@echo installing executables to $(DESTDIR)$(PREFIX)/bin
@mkdir -p $(DESTDIR)$(PREFIX)/bin
@cp -f $(BIN) $(DESTDIR)$(PREFIX)/bin
@cd $(DESTDIR)$(PREFIX)/bin && chmod 755 $(BIN)
@echo installing manual pages to $(DESTDIR)$(MANPREFIX)/man1
@mkdir -p $(DESTDIR)$(MANPREFIX)/man1
@cp -f $(MAN) $(DESTDIR)$(MANPREFIX)/man1
@cd $(DESTDIR)$(MANPREFIX)/man1 && chmod 644 $(MAN)
uninstall:
@echo removing executables from $(DESTDIR)$(PREFIX)/bin
@cd $(DESTDIR)$(PREFIX)/bin && rm -f $(BIN)
@echo removing manual pages from $(DESTDIR)$(MANPREFIX)/man1
@cd $(DESTDIR)$(MANPREFIX)/man1 && rm -f $(MAN)
dist: clean
@echo creating dist tarball
@mkdir -p sbase-$(VERSION)
@cp -r LICENSE Makefile config.mk $(SRC) $(MAN) util $(HDR) sbase-$(VERSION)
@tar -cf sbase-$(VERSION).tar sbase-$(VERSION)
@gzip sbase-$(VERSION).tar
@rm -rf sbase-$(VERSION)
sbase-box: $(SRC) util.a
@echo creating box binary
@mkdir -p build
@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/$@.c; done
@echo 'int main(int argc, char *argv[]) { char *s = basename(argv[0]); if(0) ;' >> build/$@.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 util.a $(CFLAGS) $(LDFLAGS)
@rm -r build
clean:
@echo cleaning
@rm -f $(BIN) $(OBJ) $(LIB) util.a sbase-box