Annotation of dietlibc/Makefile, revision 1.32
1.25 fefe 1: ARCH=$(shell uname -m | sed 's/i[4-9]86/i386/')
2:
3: OBJDIR=bin-$(ARCH)
1.1 cvs 4:
1.31 fefe 5: all: $(OBJDIR) $(OBJDIR)/start.o $(OBJDIR)/dietlibc.a $(OBJDIR)/liblatin1.a $(OBJDIR)/librpc.a $(OBJDIR)/elftrunc $(OBJDIR)/diet
1.1 cvs 6:
7: CFLAGS=-pipe
8: CROSS=
9:
1.16 fefe 10: CC=gcc
11:
1.31 fefe 12: VPATH=lib:libstdio:libugly:libcruft:libcrypt:libshell:liblatin1:librpc:syscalls.c
1.1 cvs 13:
1.25 fefe 14: SYSCALLOBJ=$(patsubst syscalls.s/%.S,$(OBJDIR)/%.o,$(wildcard syscalls.s/*.S))
1.1 cvs 15:
1.25 fefe 16: LIBOBJ=$(patsubst lib/%.c,$(OBJDIR)/%.o,$(wildcard lib/*.c))
17: LIBUGLYOBJ=$(patsubst libugly/%.c,$(OBJDIR)/%.o,$(wildcard libugly/*.c))
18: LIBSTDIOOBJ=$(patsubst libstdio/%.c,$(OBJDIR)/%.o,$(wildcard libstdio/*.c))
19: LIBCRUFTOBJ=$(patsubst libcruft/%.c,$(OBJDIR)/%.o,$(wildcard libcruft/*.c))
20: LIBCRYPTOBJ=$(patsubst libcrypt/%.c,$(OBJDIR)/%.o,$(wildcard libcrypt/*.c))
21: LIBSHELLOBJ=$(patsubst libshell/%.c,$(OBJDIR)/%.o,$(wildcard libshell/*.c))
1.1 cvs 22:
1.31 fefe 23: LIBRPCOBJ=$(patsubst librpc/%.c,$(OBJDIR)/%.o,$(wildcard librpc/*.c))
24:
1.1 cvs 25: include $(ARCH)/Makefile.add
26:
27: ifeq ($(CFLAGS),-pipe)
28: CFLAGS+=-O -fomit-frame-pointer
29: endif
30:
1.28 fefe 31: ifneq ($(DEBUG),)
32: CFLAGS = -g
33: COMMENT = :
34: endif
1.31 fefe 35: CFLAGS += -Wall -Wno-switch
1.1 cvs 36:
1.14 fefe 37: PWD=$(shell pwd)
38:
1.1 cvs 39: .SUFFIXES:
40: .SUFFIXES: .S .c
41:
1.25 fefe 42: $(OBJDIR):
43: mkdir $@
44:
1.2 olaf 45: % :: %,v
1.1 cvs 46:
1.25 fefe 47: $(OBJDIR)/%.o: %.S
48: $(CROSS)$(CC) -I. -Iinclude $(CFLAGS) -c $< -o $@
1.1 cvs 49:
1.25 fefe 50: $(OBJDIR)/%.o: %.c
51: $(CROSS)$(CC) -I. -Iinclude $(CFLAGS) -c $< -o $@
1.28 fefe 52: $(COMMENT) $(CROSS)strip -x -R .comment -R .note $@
1.1 cvs 53:
1.5 fefe 54: DIETLIBC_OBJ = $(SYSCALLOBJ) $(LIBOBJ) $(LIBSTDIOOBJ) $(LIBUGLYOBJ) \
1.23 fefe 55: $(LIBCRUFTOBJ) $(LIBCRYPTOBJ) $(LIBSHELLOBJ) \
1.25 fefe 56: $(OBJDIR)/__longjmp.o $(OBJDIR)/setjmp.o $(OBJDIR)/unified.o \
57: $(OBJDIR)/mmap.o $(OBJDIR)/clone.o
1.1 cvs 58:
1.25 fefe 59: $(OBJDIR)/dietlibc.a: $(DIETLIBC_OBJ) $(OBJDIR)/start.o
60: $(CROSS)ar cru $@ $(DIETLIBC_OBJ)
1.31 fefe 61:
1.32 ! fefe 62: $(OBJDIR)/librpc.a: $(LIBRPCOBJ)
1.31 fefe 63: $(CROSS)ar cru $@ $(LIBRPCOBJ)
1.17 fefe 64:
1.25 fefe 65: LIBLATIN1_OBJS=$(patsubst liblatin1/%.c,$(OBJDIR)/%.o,$(wildcard liblatin1/*.c))
66: $(OBJDIR)/liblatin1.a: $(LIBLATIN1_OBJS)
1.17 fefe 67: $(CROSS)ar cru $@ $^
1.1 cvs 68:
1.25 fefe 69: $(OBJDIR)/libdietc.so: $(OBJDIR)/dietlibc.a
1.1 cvs 70: $(CROSS)ld -whole-archive -shared -o $@ $^
71:
72: $(SYSCALLOBJ): syscalls.h
73:
1.25 fefe 74: $(OBJDIR)/elftrunc: contrib/elftrunc.c $(OBJDIR)/start.o $(OBJDIR)/dietlibc.a
1.16 fefe 75: $(CROSS)$(CC) -Iinclude $(CFLAGS) -nostdlib -o $@ $^
1.1 cvs 76:
1.25 fefe 77: $(OBJDIR)/diet: diet.c $(OBJDIR)/start.o $(OBJDIR)/dietlibc.a
78: $(CROSS)$(CC) -Iinclude $(CFLAGS) -nostdlib -o $@ $^ -DDIETHOME=\"$(PWD)\"
1.26 fefe 79: $(CROSS)strip -R .comment -R .note $@
1.25 fefe 80:
81: $(OBJDIR)/djb: $(OBJDIR)/compile $(OBJDIR)/load
1.1 cvs 82:
1.25 fefe 83: $(OBJDIR)/compile:
84: echo 'exec gcc $(CFLAGS) -I$(PWD)/$(OBJDIR)/include -c $${1+"$$@"}' > $@
1.1 cvs 85: chmod 755 $@
86:
1.25 fefe 87: $(OBJDIR)/load:
88: echo 'main="$$1"; shift; exec gcc -nostdlib -o "$$main" $(PWD)/$(OBJDIR)/start.o "$$main".o $${1+"$$@"} $(PWD)/$(OBJDIR)/dietlibc.a -lgcc' > $@
1.1 cvs 89: chmod 755 $@
90:
91: clean:
92: rm -f *.o *.a t t1 compile load elftrunc exports mapfile libdietc.so
1.25 fefe 93: rm -rf bin-*
1.1 cvs 94: $(MAKE) -C examples clean
95:
96: tar: clean
1.11 fefe 97: rm -f armv4l
1.3 fefe 98: ln -sf arm armv4l
1.8 fefe 99: cd ..; tar cvvf dietlibc.tar.bz2 dietlibc --use=bzip2 --exclude CVS
1.1 cvs 100:
1.25 fefe 101: $(OBJDIR)/exports: $(OBJDIR)/dietlibc.a
102: nm -g $(OBJDIR)/dietlibc.a | grep -w T | awk '{ print $$3 }' | sort -u > $(OBJDIR)/exports
1.1 cvs 103:
104: .PHONY: t t1
105: t:
1.25 fefe 106: $(CROSS)$(CC) -g $(CFLAGS) -fno-builtin -nostdlib -Iinclude -o t t.c $(OBJDIR)/start.o $(OBJDIR)/dietlibc.a -lgcc -Wl,-Map,mapfile
1.1 cvs 107:
108: t1:
1.16 fefe 109: $(CROSS)$(CC) -g -o t1 t.c
1.1 cvs 110:
1.27 fefe 111: install: $(OBJDIR)/start.o $(OBJDIR)/dietlibc.a $(OBJDIR)/liblatin1.a $(OBJDIR)/elftrunc $(OBJDIR)/diet
112: cp $(OBJDIR)/start.o $(INSTALLPREFIX)$(prefix)/lib/dietstart.o
113: cp $(OBJDIR)/dietlibc.a $(INSTALLPREFIX)$(prefix)/lib/libdietc.a
114: cp $(OBJDIR)/liblatin1.a $(INSTALLPREFIX)$(prefix)/lib/libdietlatin1.a
115: cp $(OBJDIR)/diet $(INSTALLPREFIX)$(prefix)/bin/diet
1.1 cvs 116:
117: .PHONY: sparc ppc mips arm alpha i386
118:
1.19 fefe 119: arm sparc ppc alpha i386:
1.25 fefe 120: $(MAKE) ARCH=$@ CROSS=$@-linux- all t bin-$@/libdietc.so
1.1 cvs 121:
1.19 fefe 122: mips:
1.25 fefe 123: $(MAKE) ARCH=$@ CROSS=$@-linux-gnu- all t bin-$@/libdietc.so
1.1 cvs 124:
1.25 fefe 125: cross:
126: $(MAKE) arm sparc ppc alpha i386 mips
1.15 fefe 127:
128:
129: # these depend on dietfeatures.h for large file backward compatibility
130: __fstat64.o __lstat64.o __stat64.o: dietfeatures.h
131:
132: # these depend on dietfeatures.h for thread support
1.24 olaf 133: alloc.o perror.o logging.o unified.o: dietfeatures.h
1.15 fefe 134:
135: # these depend on dietfeatures.h for linker warnings
136: assert_fail.o sprintf.o vsnprintf.o ___div.o fflush.o setvbuf.o system.o sendfile.o: dietfeatures.h
137:
138: # these depend on dietfeatures.h for buffered stdio
139: fclose.o fdglue.o fflush.o fgetc.o fputc.o fread.o fseek.o: dietfeatures.h
140: printf.o setvbuf.o stderr.o stdin.o stdout.o fwrite.o: dietfeatures.h
141:
142: # these depend on dietfeatures.h for fast string routines
143: strcasecmp.o strcat.o strchr.o strcmp.o strcpy.o strlen.o: dietfeatures.h
144: strncasecmp.o strncat.o strrchr.o: dietfeatures.h
145:
146: # these depend on dietfeatures.h for /proc
147: tty.o: dietfeatures.h
148:
149: # these depend on dietfeatures.h for ungetc support ;-)
150: ungetc.o: dietfeatures.h
151:
1.18 fefe 152: # these depend on dietfeatures.h for WANT_TZFILE_PARSER
153: localtime_r.o: dietfeatures.h
1.29 fefe 154:
155: r: r.c
156: $(CROSS)$(CC) -g $(CFLAGS) -fno-builtin -nostdlib -Iinclude -o r r.c $(OBJDIR)/start.o $(OBJDIR)/dietlibc.a -lgcc -Wl,-Map,mapfile
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