ubase/Makefile

109 lines
2.7 KiB
Makefile
Raw Normal View History

include config.mk
.POSIX:
.SUFFIXES: .c .o
HDR = util.h arg.h ubase.h
LIB = \
$(OS)/grabmntinfo.o \
2013-08-06 15:08:41 -04:00
$(OS)/syslog.o \
2013-08-07 04:52:10 -04:00
$(OS)/umount.o \
util/eprintf.o \
util/estrtol.o
SRC = \
2013-08-06 15:08:41 -04:00
df.c \
2013-08-07 04:52:10 -04:00
dmesg.c \
2013-08-11 20:17:19 -04:00
umount.c \
stat.c
2013-08-07 06:43:55 -04:00
ifeq ($(OS),linux)
SRC += \
halt.c \
2013-08-09 04:42:34 -04:00
insmod.c \
2013-08-09 05:23:40 -04:00
lsmod.c \
2013-08-09 08:45:20 -04:00
mkswap.c \
reboot.c \
2013-08-09 10:42:49 -04:00
rmmod.c \
2013-08-09 10:48:29 -04:00
swapoff.c \
swapon.c
2013-08-07 06:43:55 -04:00
endif
OBJ = $(SRC:.c=.o) $(LIB)
BIN = $(SRC:.c=)
MAN = $(SRC:.c=.1)
2013-08-07 06:56:03 -04:00
all: options binlib
options:
@echo ubase build options:
@echo "OS = $(OS)"
@echo "CFLAGS = $(CFLAGS)"
@echo "LDFLAGS = $(LDFLAGS)"
@echo "CC = $(CC)"
binlib: util.a
$(MAKE) bin
bin: $(BIN)
$(OBJ): util.h config.mk
.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 $(MAN)
dist: clean
@echo creating dist tarball
@mkdir -p ubase-$(VERSION)
@cp -r LICENSE Makefile config.mk $(SRC) $(MAN) util $(HDR) ubase-$(VERSION)
@tar -cf ubase-$(VERSION).tar ubase-$(VERSION)
@gzip ubase-$(VERSION).tar
@rm -rf ubase-$(VERSION)
ubase-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 ubase-box