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1325 |
phoenix |
# Makefile for uClibc
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#
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# Copyright (C) 2000 by Lineo, inc.
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# Copyright (C) 2000-2002 Erik Andersen
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#
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# This program is free software; you can redistribute it and/or modify it under
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# the terms of the GNU Library General Public License as published by the Free
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# Software Foundation; either version 2 of the License, or (at your option) any
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# later version.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more
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# details.
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#
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# You should have received a copy of the GNU Library General Public License
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# along with this program; if not, write to the Free Software Foundation, Inc.,
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# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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TOPDIR=../../
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include $(TOPDIR)Rules.mak
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XXFLAGS=$(XWARNINGS) $(OPTIMIZATION) $(XARCH_CFLAGS) $(CPU_CFLAGS) \
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-DUCLIBC_RUNTIME_PREFIX=\"$(RUNTIME_PREFIX)\" \
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-fno-builtin -nostdinc -D_LIBC -I$(TOPDIR)ldso/include -I. -I$(TOPDIR)include
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ifeq ($(DODEBUG),y)
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XXFLAGS=$(XWARNINGS) -O0 -g3 $(XARCH_CFLAGS) $(CPU_CFLAGS) \
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-DUCLIBC_RUNTIME_PREFIX=\"$(RUNTIME_PREFIX)\" \
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-fno-builtin -nostdinc -D_LIBC -I$(TOPDIR)ldso/include -I. -I$(TOPDIR)include
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endif
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XXFLAGS+=$(shell $(CC) -print-search-dirs | sed -ne "s/install: *\(.*\)/-I\1include/gp")
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XXFLAGS_NOPIC:=$(XXFLAGS)
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ifeq ($(DOPIC),y)
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XXFLAGS += $(PICFLAG)
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endif
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ifeq ($(strip $(SUPPORT_LD_DEBUG)),y)
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XXFLAGS+=-D__SUPPORT_LD_DEBUG__
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endif
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LIBDL=libdl.a
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LIBDL_PIC=libdl_pic.a
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LIBDL_SHARED=libdl.so
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LIBDL_SHARED_FULLNAME=libdl-$(MAJOR_VERSION).$(MINOR_VERSION).$(SUBLEVEL).so
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CSRC=dlib.c
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OBJS=dlib.o
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PIC_OBJS=dlib_pic.o
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all: $(OBJS) $(LIBDL) shared
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$(LIBDL): ar-target
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ar-target: $(OBJS) $(PIC_OBJS)
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$(AR) $(ARFLAGS) $(LIBDL) ../ldso/$(TARGET_ARCH)/resolve.o $(OBJS)
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$(AR) $(ARFLAGS) $(LIBDL_PIC) $(PIC_OBJS)
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$(INSTALL) -d $(TOPDIR)lib
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$(RM) $(TOPDIR)lib/$(LIBDL)
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$(INSTALL) -m 644 $(LIBDL) $(TOPDIR)lib
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dlib.o: dlib.c
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$(CC) $(XXFLAGS_NOPIC) -c dlib.c -o dlib.o
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$(STRIPTOOL) -x -R .note -R .comment $*.o
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dlib_pic.o: dlib.c
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$(CC) $(XXFLAGS) -c dlib.c -o dlib_pic.o
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$(STRIPTOOL) -x -R .note -R .comment $*.o
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$(OBJ): Makefile
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shared:
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$(LD) $(LDFLAGS) -soname=$(LIBDL_SHARED).$(MAJOR_VERSION) \
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-o $(LIBDL_SHARED_FULLNAME) --whole-archive $(LIBDL_PIC) \
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--no-whole-archive $(TOPDIR)/libc/misc/internals/interp.o \
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-L$(TOPDIR)/lib -lc;
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$(INSTALL) -d $(TOPDIR)lib
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$(RM) $(TOPDIR)lib/$(LIBDL_SHARED_FULLNAME) $(TOPDIR)lib/$(LIBDL_SHARED).$(MAJOR_VERSION)
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$(INSTALL) -m 644 $(LIBDL_SHARED_FULLNAME) $(TOPDIR)lib
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$(LN) -sf $(LIBDL_SHARED_FULLNAME) $(TOPDIR)lib/$(LIBDL_SHARED)
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$(LN) -sf $(LIBDL_SHARED_FULLNAME) $(TOPDIR)lib/$(LIBDL_SHARED).$(MAJOR_VERSION)
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clean:
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$(RM) .depend $(LIBDL_SHARED)* $(LIBDL_SHARED_FULLNAME) core *.o *.a *.s *.i tmp_make foo *~
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