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| author | Guillaume Cottenceau <gc@mandriva.com> | 2001-01-04 20:04:45 +0000 |
|---|---|---|
| committer | Guillaume Cottenceau <gc@mandriva.com> | 2001-01-04 20:04:45 +0000 |
| commit | 02fec4701cee79f875c1d02b8b4aee09380dbcb8 (patch) | |
| tree | f4f291aedbb2e60ee58351481858a8cd3ec80b6b /mdk-stage1/dietlibc/Makefile | |
| parent | 9887fe04751edf39e8389f2c3ec3f020b5e1c17d (diff) | |
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integrate dietlibc/stdio per default for cdrom and disk only installs
Diffstat (limited to 'mdk-stage1/dietlibc/Makefile')
| -rw-r--r-- | mdk-stage1/dietlibc/Makefile | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/Makefile b/mdk-stage1/dietlibc/Makefile new file mode 100644 index 000000000..74aca4f27 --- /dev/null +++ b/mdk-stage1/dietlibc/Makefile @@ -0,0 +1,83 @@ +all: start.o dietlibc.a elftrunc + +ARCH=$(shell uname -m | sed 's/i[4-9]86/i386/') + +CFLAGS=-pipe +CROSS= + +VPATH=syscalls.c + +SYSCALLOBJ=$(patsubst syscalls.s/%.S,%.o,$(wildcard syscalls.s/*.S)) + +LIBOBJ=$(patsubst lib/%.c,%.o,$(wildcard lib/*.c)) + +include $(ARCH)/Makefile.add + +ifeq ($(CFLAGS),-pipe) +CFLAGS+=-O -fomit-frame-pointer +endif + +#CFLAGS += -g +CFLAGS += -Wall + +.SUFFIXES: +.SUFFIXES: .S .c + +%.o: %.S + $(CROSS)gcc -I. -Iinclude $(CFLAGS) -c $< + +%.o: %.c + $(CROSS)gcc -I. -Iinclude $(CFLAGS) -c $< +# $(CROSS)strip -x -R .comment -R .note $@ + +dietlibc.a: $(SYSCALLOBJ) $(LIBOBJ) __longjmp.o longjmp.o setjmp.o \ +start.o unified.o mmap.o mount.o + $(CROSS)ar cru dietlibc.a $^ + +libdietc.so: dietlibc.a + $(CROSS)ld -whole-archive -shared -o $@ $^ + +$(SYSCALLOBJ): syscalls.h + +elftrunc: contrib/elftrunc.c start.o dietlibc.a + $(CROSS)gcc $(CFLAGS) -nostdlib -o $@ $^ + +djb: compile load + +compile: + echo 'exec gcc $(CFLAGS) -I$(HOME)/projects/dietlibc/include -c $${1+"$$@"}' > $@ + chmod 755 $@ + +load: + echo 'main="$$1"; shift; exec gcc -nostdlib -o "$$main" $(HOME)/projects/dietlibc/start.o "$$main".o $${1+"$$@"} $(HOME)/projects/dietlibc/dietlibc.a -lgcc' > $@ + chmod 755 $@ + +clean: + rm -f *.o *.a t t1 compile load elftrunc exports mapfile libdietc.so + $(MAKE) -C examples clean + +tar: clean + cd .. && tar cvvf dietlibc.tar.bz2 dietlibc --use=bzip2 + +exports: dietlibc.a + nm -g dietlibc.a | grep -w T | awk '{ print $$3 }' | sort -u > exports + +.PHONY: t t1 +t: + $(CROSS)gcc -g $(CFLAGS) -fno-builtin -nostdlib -Iinclude -o t t.c start.o dietlibc.a -lgcc -Wl,-Map,mapfile + +t1: + $(CROSS)gcc -g -o t1 t.c + +install: + cp start.o $(prefix)/lib/dietstart.o + cp dietlibc.a $(prefix)/lib/libdietc.a + +.PHONY: sparc ppc mips arm alpha i386 + +sparc ppc alpha i386: + $(MAKE) ARCH=$@ CROSS=$@-linux- all t libdietc.so + +mips arm: + $(MAKE) ARCH=$@ CROSS=$@-linux-gnu- all t libdietc.so + |