3 # Copyright (C) 2000 by Lineo, inc.
4 # Copyright (C) 2000-2002 Erik Andersen <andersen@uclibc.org>
6 # This program is free software; you can redistribute it and/or modify it under
7 # the terms of the GNU Library General Public License as published by the Free
8 # Software Foundation; either version 2 of the License, or (at your option) any
11 # This program is distributed in the hope that it will be useful, but WITHOUT
12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
13 # FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more
16 # You should have received a copy of the GNU Library General Public License
17 # along with this program; if not, write to the Free Software Foundation, Inc.,
18 # 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 include $(TOPDIR)Rules.mak
24 XXFLAGS=$(XWARNINGS) $(LIBRARY_CACHE)
28 XXFLAGS+=$(OPTIMIZATION)
30 XXFLAGS+= $(XARCH_CFLAGS) $(CPU_CFLAGS) \
31 -DUCLIBC_RUNTIME_PREFIX=\"$(RUNTIME_PREFIX)\" \
32 -fno-builtin -nostdinc -D_LIBC -I$(TOPDIR)ldso/include -I$(TOPDIR)ldso/ldso -I. -I$(TOPDIR)include
34 XXFLAGS+=$(shell $(CC) -print-search-dirs | sed -ne "s/install: *\(.*\)/-I\1include/gp")
35 XXFLAGS_NOPIC:=$(XXFLAGS)
37 XXFLAGS += $(PICFLAG) -D__LIBDL_SHARED__
39 ifeq ($(strip $(SUPPORT_LD_DEBUG)),y)
40 XXFLAGS+=-D__SUPPORT_LD_DEBUG__
46 LIBDL_SHARED_FULLNAME=libdl-$(MAJOR_VERSION).$(MINOR_VERSION).$(SUBLEVEL).so
52 all: $(OBJS) $(LIBDL) shared
56 $(LIBDL_PIC): ar-target
58 ar-target: $(OBJS) $(PIC_OBJS)
59 $(AR) $(ARFLAGS) $(LIBDL) ../ldso/$(TARGET_ARCH)/resolve.o $(OBJS)
60 $(AR) $(ARFLAGS) $(LIBDL_PIC) $(PIC_OBJS)
61 $(INSTALL) -d $(TOPDIR)lib
62 $(RM) $(TOPDIR)lib/$(LIBDL)
63 $(INSTALL) -m 644 $(LIBDL) $(TOPDIR)lib
67 $(CC) $(XXFLAGS_NOPIC) -c libdl.c -o libdl.o
68 $(STRIPTOOL) -x -R .note -R .comment $*.o
71 $(CC) $(XXFLAGS) -c libdl.c -o libdl_pic.o
72 $(STRIPTOOL) -x -R .note -R .comment $*.o
77 $(LD) $(LDFLAGS) -soname=$(LIBDL_SHARED).$(MAJOR_VERSION) \
78 -o $(LIBDL_SHARED_FULLNAME) -fini dl_cleanup --whole-archive $(LIBDL_PIC) \
79 --no-whole-archive $(TOPDIR)/libc/misc/internals/interp.o \
80 -L$(TOPDIR)/lib -lc $(LDADD_LIBFLOAT) $(LIBGCC);
81 $(INSTALL) -d $(TOPDIR)lib
82 $(RM) $(TOPDIR)lib/$(LIBDL_SHARED_FULLNAME) $(TOPDIR)lib/$(LIBDL_SHARED).$(MAJOR_VERSION)
83 $(INSTALL) -m 644 $(LIBDL_SHARED_FULLNAME) $(TOPDIR)lib
84 $(LN) -sf $(LIBDL_SHARED_FULLNAME) $(TOPDIR)lib/$(LIBDL_SHARED)
85 $(LN) -sf $(LIBDL_SHARED_FULLNAME) $(TOPDIR)lib/$(LIBDL_SHARED).$(MAJOR_VERSION)
88 $(RM) .depend $(LIBDL_SHARED)* $(LIBDL_SHARED_FULLNAME) core *.o *.a *.s *.i tmp_make foo *~