Annotation of dietlibc/Makefile, revision 1.49
1.43 fefe 1: MYARCH=$(shell uname -m | sed 's/i[4-9]86/i386/')
2: ARCH=$(MYARCH)
1.25 fefe 3:
4: OBJDIR=bin-$(ARCH)
1.1 cvs 5:
1.38 fefe 6: HOME=$(shell pwd)
7:
1.39 olaf 8: all: $(OBJDIR) $(OBJDIR)/start.o $(OBJDIR)/dyn_start.o $(OBJDIR)/dyn_stop.o \
9: $(OBJDIR)/dietlibc.a $(OBJDIR)/liblatin1.a $(OBJDIR)/librpc.a $(OBJDIR)/libpthread.a \
10: $(OBJDIR)/diet $(OBJDIR)/elftrunc
1.1 cvs 11:
12: CFLAGS=-pipe
13: CROSS=
14:
1.16 fefe 15: CC=gcc
16:
1.33 fefe 17: VPATH=lib:libstdio:libugly:libcruft:libcrypt:libshell:liblatin1:librpc:libregex:syscalls.c
1.1 cvs 18:
1.25 fefe 19: SYSCALLOBJ=$(patsubst syscalls.s/%.S,$(OBJDIR)/%.o,$(wildcard syscalls.s/*.S))
1.1 cvs 20:
1.25 fefe 21: LIBOBJ=$(patsubst lib/%.c,$(OBJDIR)/%.o,$(wildcard lib/*.c))
22: LIBUGLYOBJ=$(patsubst libugly/%.c,$(OBJDIR)/%.o,$(wildcard libugly/*.c))
23: LIBSTDIOOBJ=$(patsubst libstdio/%.c,$(OBJDIR)/%.o,$(wildcard libstdio/*.c))
24: LIBCRUFTOBJ=$(patsubst libcruft/%.c,$(OBJDIR)/%.o,$(wildcard libcruft/*.c))
25: LIBCRYPTOBJ=$(patsubst libcrypt/%.c,$(OBJDIR)/%.o,$(wildcard libcrypt/*.c))
26: LIBSHELLOBJ=$(patsubst libshell/%.c,$(OBJDIR)/%.o,$(wildcard libshell/*.c))
1.1 cvs 27:
1.31 fefe 28: LIBRPCOBJ=$(patsubst librpc/%.c,$(OBJDIR)/%.o,$(wildcard librpc/*.c))
1.33 fefe 29: LIBREGEXOBJ=$(patsubst libregex/%.c,$(OBJDIR)/%.o,$(wildcard libregex/*.c))
1.31 fefe 30:
1.44 fefe 31: LIBPTHREAD_OBJS=$(patsubst libpthread/%.c,$(OBJDIR)/%.o,$(shell ./threadsafe.sh)) $(OBJDIR)/__testandset.o
1.37 fefe 32:
1.1 cvs 33: include $(ARCH)/Makefile.add
34:
35: ifeq ($(CFLAGS),-pipe)
36: CFLAGS+=-O -fomit-frame-pointer
37: endif
38:
1.28 fefe 39: ifneq ($(DEBUG),)
40: CFLAGS = -g
41: COMMENT = :
42: endif
1.31 fefe 43: CFLAGS += -Wall -Wno-switch
1.1 cvs 44:
1.14 fefe 45: PWD=$(shell pwd)
46:
1.1 cvs 47: .SUFFIXES:
48: .SUFFIXES: .S .c
49:
1.25 fefe 50: $(OBJDIR):
51: mkdir $@
52:
1.2 olaf 53: % :: %,v
1.1 cvs 54:
1.25 fefe 55: $(OBJDIR)/%.o: %.S
56: $(CROSS)$(CC) -I. -Iinclude $(CFLAGS) -c $< -o $@
1.1 cvs 57:
1.37 fefe 58: $(OBJDIR)/pthread_%.o: libpthread/pthread_%.c
59: $(CROSS)$(CC) -I. -Iinclude $(CFLAGS) -c $< -o $@
60: $(COMMENT) $(CROSS)strip -x -R .comment -R .note $@
61:
1.25 fefe 62: $(OBJDIR)/%.o: %.c
63: $(CROSS)$(CC) -I. -Iinclude $(CFLAGS) -c $< -o $@
1.28 fefe 64: $(COMMENT) $(CROSS)strip -x -R .comment -R .note $@
1.1 cvs 65:
1.5 fefe 66: DIETLIBC_OBJ = $(SYSCALLOBJ) $(LIBOBJ) $(LIBSTDIOOBJ) $(LIBUGLYOBJ) \
1.33 fefe 67: $(LIBCRUFTOBJ) $(LIBCRYPTOBJ) $(LIBSHELLOBJ) $(LIBREGEXOBJ) \
1.25 fefe 68: $(OBJDIR)/__longjmp.o $(OBJDIR)/setjmp.o $(OBJDIR)/unified.o \
69: $(OBJDIR)/mmap.o $(OBJDIR)/clone.o
1.1 cvs 70:
1.25 fefe 71: $(OBJDIR)/dietlibc.a: $(DIETLIBC_OBJ) $(OBJDIR)/start.o
72: $(CROSS)ar cru $@ $(DIETLIBC_OBJ)
1.31 fefe 73:
1.32 fefe 74: $(OBJDIR)/librpc.a: $(LIBRPCOBJ)
1.31 fefe 75: $(CROSS)ar cru $@ $(LIBRPCOBJ)
1.17 fefe 76:
1.25 fefe 77: LIBLATIN1_OBJS=$(patsubst liblatin1/%.c,$(OBJDIR)/%.o,$(wildcard liblatin1/*.c))
78: $(OBJDIR)/liblatin1.a: $(LIBLATIN1_OBJS)
1.37 fefe 79: $(CROSS)ar cru $@ $^
80:
1.45 fefe 81: $(OBJDIR)/libpthread.a: $(LIBPTHREAD_OBJS) dietfeatures.h
82: $(CROSS)ar cru $@ $(LIBPTHREAD_OBJS)
1.1 cvs 83:
1.25 fefe 84: $(OBJDIR)/libdietc.so: $(OBJDIR)/dietlibc.a
1.1 cvs 85: $(CROSS)ld -whole-archive -shared -o $@ $^
86:
87: $(SYSCALLOBJ): syscalls.h
88:
1.39 olaf 89: $(OBJDIR)/elftrunc: $(OBJDIR)/diet contrib/elftrunc.c
1.43 fefe 90: bin-$(MYARCH)/diet $(CROSS)$(CC) $(CFLAGS) -o $@ contrib/elftrunc.c
1.1 cvs 91:
1.39 olaf 92: $(OBJDIR)/diet: $(OBJDIR)/start.o $(OBJDIR)/dyn_start.o diet.c $(OBJDIR)/dietlibc.a $(OBJDIR)/dyn_stop.o
1.38 fefe 93: $(CROSS)$(CC) -Iinclude $(CFLAGS) -nostdlib -o $@ $^ -DDIETHOME=\"$(HOME)\"
1.26 fefe 94: $(CROSS)strip -R .comment -R .note $@
1.25 fefe 95:
96: $(OBJDIR)/djb: $(OBJDIR)/compile $(OBJDIR)/load
1.1 cvs 97:
1.25 fefe 98: $(OBJDIR)/compile:
99: echo 'exec gcc $(CFLAGS) -I$(PWD)/$(OBJDIR)/include -c $${1+"$$@"}' > $@
1.1 cvs 100: chmod 755 $@
101:
1.25 fefe 102: $(OBJDIR)/load:
103: echo 'main="$$1"; shift; exec gcc -nostdlib -o "$$main" $(PWD)/$(OBJDIR)/start.o "$$main".o $${1+"$$@"} $(PWD)/$(OBJDIR)/dietlibc.a -lgcc' > $@
1.1 cvs 104: chmod 755 $@
105:
106: clean:
107: rm -f *.o *.a t t1 compile load elftrunc exports mapfile libdietc.so
1.25 fefe 108: rm -rf bin-*
1.1 cvs 109: $(MAKE) -C examples clean
110:
111: tar: clean
1.11 fefe 112: rm -f armv4l
1.3 fefe 113: ln -sf arm armv4l
1.8 fefe 114: cd ..; tar cvvf dietlibc.tar.bz2 dietlibc --use=bzip2 --exclude CVS
1.1 cvs 115:
1.25 fefe 116: $(OBJDIR)/exports: $(OBJDIR)/dietlibc.a
117: nm -g $(OBJDIR)/dietlibc.a | grep -w T | awk '{ print $$3 }' | sort -u > $(OBJDIR)/exports
1.1 cvs 118:
119: .PHONY: t t1
120: t:
1.42 fefe 121: $(CROSS)$(CC) -g $(CFLAGS) -fno-builtin -nostdlib -Iinclude -o t t.c $(OBJDIR)/start.o $(OBJDIR)/dietlibc.a -lgcc -Wl,-Map,mapfile
1.1 cvs 122:
123: t1:
1.16 fefe 124: $(CROSS)$(CC) -g -o t1 t.c
1.1 cvs 125:
1.27 fefe 126: install: $(OBJDIR)/start.o $(OBJDIR)/dietlibc.a $(OBJDIR)/liblatin1.a $(OBJDIR)/elftrunc $(OBJDIR)/diet
127: cp $(OBJDIR)/start.o $(INSTALLPREFIX)$(prefix)/lib/dietstart.o
128: cp $(OBJDIR)/dietlibc.a $(INSTALLPREFIX)$(prefix)/lib/libdietc.a
129: cp $(OBJDIR)/liblatin1.a $(INSTALLPREFIX)$(prefix)/lib/libdietlatin1.a
130: cp $(OBJDIR)/diet $(INSTALLPREFIX)$(prefix)/bin/diet
1.1 cvs 131:
132: .PHONY: sparc ppc mips arm alpha i386
133:
1.19 fefe 134: arm sparc ppc alpha i386:
1.25 fefe 135: $(MAKE) ARCH=$@ CROSS=$@-linux- all t bin-$@/libdietc.so
1.1 cvs 136:
1.19 fefe 137: mips:
1.25 fefe 138: $(MAKE) ARCH=$@ CROSS=$@-linux-gnu- all t bin-$@/libdietc.so
1.1 cvs 139:
1.25 fefe 140: cross:
141: $(MAKE) arm sparc ppc alpha i386 mips
1.15 fefe 142:
143:
144: # these depend on dietfeatures.h for large file backward compatibility
1.49 ! fefe 145: $(OBJDIR)/__fstat64.o $(OBJDIR)/__lstat64.o $(OBJDIR)/__stat64.o $(OBJDIR)/lseek64.o: dietfeatures.h
1.15 fefe 146:
147: # these depend on dietfeatures.h for thread support
1.46 olaf 148: $(OBJDIR)/alloc.o $(OBJDIR)/perror.o $(OBJDIR)/logging.o $(OBJDIR)/unified.o $(OBJDIR)/clone.o $(OBJDIR)/set_errno.o: dietfeatures.h
1.15 fefe 149:
150: # these depend on dietfeatures.h for linker warnings
1.36 fefe 151: $(OBJDIR)/assert_fail.o $(OBJDIR)/sprintf.o $(OBJDIR)/vsnprintf.o $(OBJDIR)/___div.o $(OBJDIR)/fflush.o $(OBJDIR)/setvbuf.o $(OBJDIR)/system.o $(OBJDIR)/sendfile.o $(OBJDIR)/setenv.o: dietfeatures.h
1.15 fefe 152:
153: # these depend on dietfeatures.h for buffered stdio
1.36 fefe 154: fclose.o $(OBJDIR)/fdglue.o $(OBJDIR)/fflush.o $(OBJDIR)/fgetc.o $(OBJDIR)/fputc.o $(OBJDIR)/fread.o $(OBJDIR)/fseek.o $(OBJDIR)/printf.o $(OBJDIR)/setvbuf.o $(OBJDIR)/stderr.o $(OBJDIR)/stdin.o $(OBJDIR)/stdout.o $(OBJDIR)/fwrite.o $(OBJDIR)/puts.o: dietfeatures.h
1.15 fefe 155:
156: # these depend on dietfeatures.h for fast string routines
1.36 fefe 157: strcasecmp.o $(OBJDIR)/strcat.o $(OBJDIR)/strchr.o $(OBJDIR)/strcmp.o $(OBJDIR)/strcpy.o $(OBJDIR)/strlen.o $(OBJDIR)/strncasecmp.o $(OBJDIR)/strncat.o $(OBJDIR)/strrchr.o: dietfeatures.h
1.15 fefe 158:
159: # these depend on dietfeatures.h for /proc
1.36 fefe 160: $(OBJDIR)/tty.o: dietfeatures.h
1.15 fefe 161:
162: # these depend on dietfeatures.h for ungetc support ;-)
1.36 fefe 163: $(OBJDIR)/ungetc.o: dietfeatures.h
1.15 fefe 164:
1.18 fefe 165: # these depend on dietfeatures.h for WANT_TZFILE_PARSER
1.36 fefe 166: $(OBJDIR)/localtime_r.o: dietfeatures.h
1.40 fefe 167:
168: # these depend on dietfeatures.h for WANT_BUGGY_GLIBC_STRSEP
169: $(OBJDIR)/strsep.o: dietfeatures.h
1.47 fefe 170:
171: # these depend on dietfeatures.h for WANT_SMALL_STDIO_BUFS
172: $(LIBSTDIOOBJ): dietfeatures.h
1.48 fefe 173:
174: # these depend on dietfeatures.h for WANT_FULL_RESOLV_CONF
175: $(OBJDIR)/dnscruft.o $(OBJDIR)/dnscruft2.o: dietfeatures.h
1.49 ! fefe 176:
! 177: # these depend on dietfeatures.h for WANT_THREAD_SAFE and errno
! 178: $(LIBRPCOBJ) $(OBJDIR)/logging.o $(OBJDIR)/alloc.o $(OBJDIR)/cfsetospeed.o $(OBJDIR)/cfsetispeed.o \
! 179: $(OBJDIR)/execl.o $(OBJDIR)/execlp.o $(OBJDIR)/execv.o $(OBJDIR)/execvp.o $(OBJDIR)/isatty.o \
! 180: $(OBJDIR)/lockf.o $(OBJDIR)/perror.o $(OBJDIR)/remove.o $(OBJDIR)/set_errno.o $(OBJDIR)/sigemptyset.o \
! 181: $(OBJDIR)/tcsetattr.o $(OBJDIR)/dnscruft2.o $(OBJDIR)/dnscruft.o $(OBJDIR)/entlib.o \
! 182: $(OBJDIR)/gethostbyaddr.o $(OBJDIR)/gethostbyaddr_r.o $(OBJDIR)/gethostbyname.o \
! 183: $(OBJDIR)/gethostbyname_r.o $(OBJDIR)/gethostbyname2.o $(OBJDIR)/gethostbyname2_r.o \
! 184: $(OBJDIR)/inet_pton.o $(OBJDIR)/mkstemp.o $(OBJDIR)/mktemp.o $(OBJDIR)/tempnam.o \
! 185: $(OBJDIR)/glob.o $(OBJDIR)/realpath.o $(OBJDIR)/fdglue.o $(OBJDIR)/fdglue2.o \
! 186: $(OBJDIR)/getaddrinfo.o $(OBJDIR)/getnameinfo.o $(OBJDIR)/getprotoent.o \
! 187: $(OBJDIR)/getservent.o $(OBJDIR)/iconv.o $(OBJDIR)/iconv_open.o \
! 188: $(OBJDIR)/netent.o $(OBJDIR)/system.o: dietfeatures.h
! 189:
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