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      1 ## Process this file with automake to create Makefile.in
      2 ##
      3 ## Copyright (C) 1996-2006, 2007, 2008 Red Hat, Inc.
      4 ## This file is part of Red Hat elfutils.
      5 ##
      6 ## Red Hat elfutils is free software; you can redistribute it and/or modify
      7 ## it under the terms of the GNU General Public License as published by the
      8 ## Free Software Foundation; version 2 of the License.
      9 ##
     10 ## Red Hat elfutils is distributed in the hope that it will be useful, but
     11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
     12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     13 ## General Public License for more details.
     14 ##
     15 ## You should have received a copy of the GNU General Public License along
     16 ## with Red Hat elfutils; if not, write to the Free Software Foundation,
     17 ## Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
     18 ##
     19 ## Red Hat elfutils is an included package of the Open Invention Network.
     20 ## An included package of the Open Invention Network is a package for which
     21 ## Open Invention Network licensees cross-license their patents.  No patent
     22 ## license is granted, either expressly or impliedly, by designation as an
     23 ## included package.  Should you wish to participate in the Open Invention
     24 ## Network licensing program, please visit www.openinventionnetwork.com
     25 ## <http://www.openinventionnetwork.com>.
     26 ##
     27 DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H
     28 if MUDFLAP
     29 AM_CFLAGS = -fmudflap
     30 else
     31 AM_CFLAGS =
     32 endif
     33 if BUILD_STATIC
     34 AM_CFLAGS += -fpic
     35 endif
     36 AM_CFLAGS += -Wall -Wshadow -Werror -Wunused -Wextra -Wformat=2 -std=gnu99 \
     37 	     $($(*F)_CFLAGS)
     38 INCLUDES = -I$(srcdir) -I$(top_srcdir)/lib -I..
     39 GCC_INCLUDE = -I$(shell $(CC) -print-file-name=include)
     40 VERSION = 1
     41 PACKAGE_VERSION = @PACKAGE_VERSION@
     42 
     43 COMPILE.os = $(filter-out -fprofile-arcs, $(filter-out -ftest-coverage, \
     44 						       $(COMPILE)))
     45 
     46 lib_LIBRARIES = libelf.a
     47 if !MUDFLAP
     48 noinst_LIBRARIES = libelf_pic.a
     49 noinst_PROGRAMS = $(noinst_LIBRARIES:_pic.a=.so)
     50 endif
     51 include_HEADERS = libelf.h gelf.h nlist.h
     52 
     53 pkginclude_HEADERS = elf-knowledge.h
     54 
     55 libelf_a_SOURCES = elf_version.c elf_hash.c elf_error.c elf_fill.c \
     56 		   elf_begin.c elf_next.c elf_rand.c elf_end.c elf_kind.c \
     57 		   gelf_getclass.c elf_getbase.c elf_getident.c \
     58 		   elf32_fsize.c elf64_fsize.c gelf_fsize.c \
     59 		   elf32_xlatetof.c elf32_xlatetom.c elf64_xlatetof.c \
     60 		   elf64_xlatetom.c gelf_xlate.c \
     61 		   elf32_getehdr.c elf64_getehdr.c gelf_getehdr.c \
     62 		   elf32_newehdr.c elf64_newehdr.c gelf_newehdr.c \
     63 		   gelf_update_ehdr.c \
     64 		   elf32_getphdr.c elf64_getphdr.c gelf_getphdr.c \
     65 		   elf32_newphdr.c elf64_newphdr.c gelf_newphdr.c \
     66 		   gelf_update_phdr.c \
     67 		   elf_getarhdr.c elf_getarsym.c \
     68 		   elf_rawfile.c elf_readall.c elf_cntl.c \
     69 		   elf_getscn.c elf_nextscn.c elf_ndxscn.c elf_newscn.c \
     70 		   elf32_getshdr.c elf64_getshdr.c gelf_getshdr.c \
     71 		   gelf_update_shdr.c \
     72 		   elf_strptr.c elf_rawdata.c elf_getdata.c elf_newdata.c \
     73 		   elf_getdata_rawchunk.c \
     74 		   elf_flagelf.c elf_flagehdr.c elf_flagphdr.c elf_flagscn.c \
     75 		   elf_flagshdr.c elf_flagdata.c elf_memory.c \
     76 		   elf_update.c elf32_updatenull.c elf64_updatenull.c \
     77 		   elf32_updatefile.c elf64_updatefile.c \
     78 		   gelf_getsym.c gelf_update_sym.c \
     79 		   gelf_getversym.c gelf_getverneed.c gelf_getvernaux.c \
     80 		   gelf_getverdef.c gelf_getverdaux.c \
     81 		   gelf_getrel.c gelf_getrela.c \
     82 		   gelf_update_rel.c gelf_update_rela.c \
     83 		   gelf_getdyn.c gelf_update_dyn.c \
     84 		   gelf_getmove.c gelf_update_move.c \
     85 		   gelf_getsyminfo.c gelf_update_syminfo.c \
     86 		   gelf_getauxv.c gelf_update_auxv.c \
     87 		   gelf_getnote.c \
     88 		   gelf_xlatetof.c gelf_xlatetom.c \
     89 		   nlist.c \
     90 		   gelf_getsymshndx.c gelf_update_symshndx.c \
     91 		   gelf_update_versym.c gelf_update_verneed.c \
     92 		   gelf_update_vernaux.c gelf_update_verdef.c \
     93 		   gelf_update_verdaux.c \
     94 		   elf_getshnum.c elf_getshstrndx.c \
     95 		   gelf_checksum.c elf32_checksum.c elf64_checksum.c \
     96 		   libelf_crc32.c libelf_next_prime.c \
     97 		   elf_clone.c \
     98 		   gelf_getlib.c gelf_update_lib.c \
     99 		   elf32_offscn.c elf64_offscn.c gelf_offscn.c \
    100 		   elf_getaroff.c \
    101 		   elf_gnu_hash.c \
    102 		   elf_scnshndx.c
    103 
    104 if !MUDFLAP
    105 libelf_pic_a_SOURCES =
    106 am_libelf_pic_a_OBJECTS = $(libelf_a_SOURCES:.c=.os)
    107 
    108 libelf_so_LDLIBS =
    109 if USE_TLS
    110 libelf_so_LDLIBS += -lpthread
    111 endif
    112 
    113 libelf_so_SOURCES =
    114 libelf.so: libelf_pic.a libelf.map
    115 	$(LINK) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
    116 		-Wl,--version-script,$(srcdir)/libelf.map,--no-undefined \
    117 		-Wl,--soname,$@.$(VERSION),-z,-defs,-z,relro $(libelf_so_LDLIBS)
    118 	if readelf -d $@ | fgrep -q TEXTREL; then exit 1; fi
    119 	ln -fs $@ $@.$(VERSION)
    120 
    121 %.os: %.c %.o
    122 	if $(COMPILE.os) -c -o $@ -fpic -DPIC -DSHARED -MT $@ -MD -MP \
    123 	  -MF "$(DEPDIR)/$*.Tpo" `test -f '$<' || echo '$(srcdir)/'`$<; \
    124 	then cat "$(DEPDIR)/$*.Tpo" >> "$(DEPDIR)/$*.Po"; \
    125 	     rm -f "$(DEPDIR)/$*.Tpo"; \
    126 	else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
    127 	fi
    128 
    129 install: install-am libelf.so
    130 	$(mkinstalldirs) $(DESTDIR)$(libdir)
    131 	$(INSTALL_PROGRAM) libelf.so $(DESTDIR)$(libdir)/libelf-$(PACKAGE_VERSION).so
    132 	ln -fs libelf-$(PACKAGE_VERSION).so $(DESTDIR)$(libdir)/libelf.so.$(VERSION)
    133 	ln -fs libelf.so.$(VERSION) $(DESTDIR)$(libdir)/libelf.so
    134 
    135 uninstall: uninstall-am
    136 	rm -f $(DESTDIR)$(libdir)/libelf-$(PACKAGE_VERSION).so
    137 	rm -f $(DESTDIR)$(libdir)/libelf.so.$(VERSION)
    138 	rm -f $(DESTDIR)$(libdir)/libelf.so
    139 endif
    140 
    141 noinst_HEADERS = elf.h abstract.h common.h exttypes.h gelf_xlate.h libelfP.h \
    142 		 version_xlate.h gnuhash_xlate.h note_xlate.h dl-hash.h
    143 EXTRA_DIST = libelf.map
    144 
    145 CLEANFILES = $(am_libelf_pic_a_OBJECTS) *.gcno *.gcda libelf.so.$(VERSION)
    146