1 ## Process this file with automake to create Makefile.in
3 ## Copyright (C) 1996-2014 Red Hat, Inc.
4 ## This file is part of elfutils.
6 ## This file is free software; you can redistribute it and/or modify
7 ## it under the terms of the GNU General Public License as published by
8 ## the Free Software Foundation; either version 3 of the License, or
9 ## (at your option) any later version.
11 ## elfutils is distributed in the hope that it will be useful, but
12 ## WITHOUT ANY WARRANTY; without even the implied warranty of
13 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 ## GNU General Public License for more details.
16 ## You should have received a copy of the GNU General Public License
17 ## along with this program. If not, see <http://www.gnu.org/licenses/>.
19 include $(top_srcdir)/config/eu.am
20 DEFS += $(YYDEBUG) -DDEBUGPRED=@DEBUGPRED@ \
21 -DSRCDIR=\"$(shell cd $(srcdir);pwd)\" -DOBJDIR=\"$(shell pwd)\"
22 AM_CPPFLAGS += -I$(srcdir)/../libelf -I$(srcdir)/../libebl \
23 -I$(srcdir)/../libdw -I$(srcdir)/../libdwelf \
24 -I$(srcdir)/../libdwfl -I$(srcdir)/../libasm
26 AM_LDFLAGS = -Wl,-rpath-link,../libelf:../libdw
30 AM_LFLAGS = -Pld -olex.yy.c
31 ## Uncomment to enable debugging of linker script parser
32 ##YYDEBUG = -DYYDEBUG=1
34 native_ld = @native_ld@
37 bin_PROGRAMS = readelf nm size strip ld elflint findtextrel addr2line \
38 elfcmp objdump ranlib strings ar unstrip stack elfcompress
41 ld_dsos = libld_elf_i386_pic.a
43 noinst_LIBRARIES = libld_elf.a libar.a
44 native_ld_cflags = -DBASE_ELF_NAME=elf_$(base_cpu)
46 noinst_LIBRARIES = libld_elf.a libar.a $(ld_dsos)
47 noinst_PROGRAMS = $(ld_dsos:_pic.a=.so)
50 # We never build this library but we need to get the dependency files
51 # of all the linker backends that might be used in a non-generic linker.
52 noinst_LIBRARIES += libdummy.a
53 libdummy_a_SOURCES = i386_ld.c
57 ld_SOURCES = ld.c ldgeneric.c ldlex.l ldscript.y symbolhash.c sectionhash.c \
60 libar_a_SOURCES = arlib.c arlib2.c arlib-argp.c
62 noinst_HEADERS = ld.h symbolhash.h sectionhash.h versionhash.h \
63 ldscript.h xelf.h unaligned.h
65 EXTRA_DIST = elf32-i386.script libld_elf_i386.map $(ld_modules) arlib.h \
67 ld_modules = i386_ld.c
69 bin_SCRIPTS = make-debug-archive
70 EXTRA_DIST += make-debug-archive.in
71 CLEANFILES += make-debug-archive
74 libasm = ../libasm/libasm.a
75 libdw = ../libdw/libdw.a -lz $(zip_LIBS) $(libelf) $(libebl) -ldl
76 libelf = ../libelf/libelf.a -lz
78 libasm = ../libasm/libasm.so
79 libdw = ../libdw/libdw.so
80 libelf = ../libelf/libelf.so
82 libebl = ../libebl/libebl.a
83 libeu = ../lib/libeu.a
86 demanglelib = -lstdc++
89 # XXX While the file is not finished, don't warn about this
90 ldgeneric_no_Wunused = yes
91 ldgeneric_no_Wstack_usage = yes
92 ldlex_no_Wstack_usage = yes
94 # Bad, bad stack usage...
95 readelf_no_Wstack_usage = yes
96 nm_no_Wstack_usage = yes
97 size_no_Wstack_usage = yes
98 strip_no_Wstack_usage = yes
99 elflint_no_Wstack_usage = yes
100 findtextrel_no_Wstack_usage = yes
101 elfcmp_no_Wstack_usage = yes
102 objdump_no_Wstack_usage = yes
103 ranlib_no_Wstack_usage = yes
104 ar_no_Wstack_usage = yes
105 unstrip_no_Wstack_usage = yes
107 readelf_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl
108 nm_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl \
110 size_LDADD = $(libelf) $(libeu) $(argp_LDADD)
111 strip_LDADD = $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl
112 ld_LDADD = $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl
114 # -ldl is always needed for libebl.
115 ld_LDADD += libld_elf.a
117 ld_LDFLAGS = -rdynamic
118 elflint_LDADD = $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl
119 findtextrel_LDADD = $(libdw) $(libelf) $(argp_LDADD)
120 addr2line_LDADD = $(libdw) $(libelf) $(argp_LDADD) $(demanglelib)
121 elfcmp_LDADD = $(libebl) $(libelf) $(argp_LDADD) -ldl
122 objdump_LDADD = $(libasm) $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl
123 ranlib_LDADD = libar.a $(libelf) $(libeu) $(argp_LDADD)
124 strings_LDADD = $(libelf) $(libeu) $(argp_LDADD)
125 ar_LDADD = libar.a $(libelf) $(libeu) $(argp_LDADD)
126 unstrip_LDADD = $(libebl) $(libelf) $(libdw) $(libeu) $(argp_LDADD) -ldl
127 stack_LDADD = $(libebl) $(libelf) $(libdw) $(libeu) $(argp_LDADD) -ldl $(demanglelib)
128 elfcompress_LDADD = $(libebl) $(libelf) $(libdw) $(libeu) $(argp_LDADD)
131 ldlex_no_Werror = yes
132 ldscript.h: ldscript.c
135 # Machine-specific linker code.
136 libld_elf_a_SOURCES := $(base_cpu)_ld.c
138 libld_elf_i386_pic_a_SOURCES =
139 am_libld_elf_i386_pic_a_OBJECTS = i386_ld.os
141 libld_elf_i386_so_SOURCES =
142 libld_elf_i386.so: libld_elf_i386_pic.a libld_elf_i386.map
143 $(AM_V_CCLD)$(LINK) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
145 -Wl,--version-script,$(srcdir)/libld_elf_i386.map
149 # Special rule to make it possible to define libld_elf_a_SOURCES as we do.
150 # Otherwise make would complain.
151 .deps/none_ld.Po: none_ld.os
155 installcheck-binPROGRAMS: $(bin_PROGRAMS)
156 bad=0; pid=$$$$; list="$(bin_PROGRAMS)"; for p in $$list; do \
157 case ' $(AM_INSTALLCHECK_STD_OPTIONS_EXEMPT) ' in \
158 *" $$p "* | *" $(srcdir)/$$p "*) continue;; \
161 sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
162 for opt in --help --version; do \
163 if LD_LIBRARY_PATH=$(DESTDIR)$(libdir) \
164 $(DESTDIR)$(bindir)/$$f $$opt > c$${pid}_.out 2> c$${pid}_.err \
165 && test -n "`cat c$${pid}_.out`" \
166 && test -z "`cat c$${pid}_.err`"; then :; \
167 else echo "$$f does not support $$opt" 1>&2; bad=1; fi; \
169 done; rm -f c$${pid}_.???; exit $$bad
171 CLEANFILES += none_ld.os $(ld_modules:.c=.os) *.gconv
173 MAINTAINERCLEANFILES = ldlex.c ldscript.c ldscript.h
176 make-debug-archive: $(srcdir)/make-debug-archive.in
177 $(AM_V_GEN)UNSTRIP=$(bindir)/`echo unstrip | sed '$(transform)'`; \
178 AR=$(bindir)/`echo ar | sed '$(transform)'`; \
179 sed -e "s,[@]UNSTRIP[@],$$UNSTRIP,g" -e "s,[@]AR[@],$$AR,g" \
180 -e "s%[@]PACKAGE_NAME[@]%$(PACKAGE_NAME)%g" \
181 -e "s%[@]PACKAGE_VERSION[@]%$(PACKAGE_VERSION)%g" \
182 $(srcdir)/make-debug-archive.in > $@.new
183 $(AM_V_at)chmod +x $@.new
184 $(AM_V_at)mv -f $@.new $@