backends/Makefile.am

## Process this file with automake to create Makefile.in
##
## Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005 Red Hat, Inc.
##
## This program is Open Source software; you can redistribute it and/or
## modify it under the terms of the Open Software License version 1.0 as
## published by the Open Source Initiative.
##
## You should have received a copy of the Open Software License along
## with this program; if not, you may obtain a copy of the Open Software
## License version 1.0 from http://www.opensource.org/licenses/osl.php or
## by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
## 3001 King Ranch Road, Ukiah, CA 95482.
##
DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H -DOBJDIR=\"$(shell pwd)\"
if MUDFLAP
AM_CFLAGS = -fmudflap
else
AM_CFLAGS =
endif
AM_CFLAGS += -fpic -Wall -Wshadow -Werror -Wunused -Wextra -Wformat=2 \
	     -std=gnu99
INCLUDES = -I$(srcdir) -I$(top_srcdir)/libebl \
	   -I$(top_srcdir)/libelf -I$(top_srcdir)/libdw \
	   -I$(top_srcdir)/lib -I..
PACKAGE_VERSION = @PACKAGE_VERSION@


modules = i386 sh x86_64 ia64 alpha arm sparc ppc ppc64 s390
libebl_pic = libebl_i386_pic.a libebl_sh_pic.a libebl_x86_64_pic.a \
	     libebl_ia64_pic.a libebl_alpha_pic.a libebl_arm_pic.a \
	     libebl_sparc_pic.a libebl_ppc_pic.a libebl_ppc64_pic.a \
	     libebl_s390_pic.a
noinst_LIBRARIES = $(libebl_pic)
noinst_DATA = $(libebl_pic:_pic.a=.so)


if MUDFLAP
libelf = ../libelf/libelf.a
libdw = ../libdw/libdw.a
libmudflap = -lmudflap
else
libelf = ../libelf/libelf.so
libdw = ../libdw/libdw.so
libmudflap =
endif


textrel_check = if readelf -d $@ | fgrep -q TEXTREL; then exit 1; fi

libebl_%.so: libebl_%_pic.a libebl_%.map $(libelf) $(libdw)
	$(LINK) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \
		-Wl,--version-script,$(word 2,$^) \
		-Wl,-z,defs -Wl,--as-needed $(libelf) $(libdw) $(libmudflap)
	$(textrel_check)

libebl_%.map: Makefile
	echo 'ELFUTILS_$(PACKAGE_VERSION) { global: $*_init; local: *; };' > $@


i386_SRCS = i386_init.c i386_symbol.c i386_corenote.c i386_retval.c
libebl_i386_pic_a_SOURCES = $(i386_SRCS)
am_libebl_i386_pic_a_OBJECTS = $(i386_SRCS:.c=.os)

sh_SRCS = sh_init.c sh_symbol.c
libebl_sh_pic_a_SOURCES = $(sh_SRCS)
am_libebl_sh_pic_a_OBJECTS = $(sh_SRCS:.c=.os)

x86_64_SRCS = x86_64_init.c x86_64_symbol.c x86_64_corenote.c x86_64_retval.c
libebl_x86_64_pic_a_SOURCES = $(x86_64_SRCS)
am_libebl_x86_64_pic_a_OBJECTS = $(x86_64_SRCS:.c=.os)

ia64_SRCS = ia64_init.c ia64_symbol.c
libebl_ia64_pic_a_SOURCES = $(ia64_SRCS)
am_libebl_ia64_pic_a_OBJECTS = $(ia64_SRCS:.c=.os)

alpha_SRCS = alpha_init.c alpha_symbol.c alpha_retval.c
libebl_alpha_pic_a_SOURCES = $(alpha_SRCS)
am_libebl_alpha_pic_a_OBJECTS = $(alpha_SRCS:.c=.os)

arm_SRCS = arm_init.c arm_symbol.c
libebl_arm_pic_a_SOURCES = $(arm_SRCS)
am_libebl_arm_pic_a_OBJECTS = $(arm_SRCS:.c=.os)

sparc_SRCS = sparc_init.c sparc_symbol.c
libebl_sparc_pic_a_SOURCES = $(sparc_SRCS)
am_libebl_sparc_pic_a_OBJECTS = $(sparc_SRCS:.c=.os)

ppc_SRCS = ppc_init.c ppc_symbol.c ppc_retval.c
libebl_ppc_pic_a_SOURCES = $(ppc_SRCS)
am_libebl_ppc_pic_a_OBJECTS = $(ppc_SRCS:.c=.os)

ppc64_SRCS = ppc64_init.c ppc64_symbol.c ppc64_retval.c
libebl_ppc64_pic_a_SOURCES = $(ppc64_SRCS)
am_libebl_ppc64_pic_a_OBJECTS = $(ppc64_SRCS:.c=.os)

s390_SRCS = s390_init.c s390_symbol.c
libebl_s390_pic_a_SOURCES = $(s390_SRCS)
am_libebl_s390_pic_a_OBJECTS = $(s390_SRCS:.c=.os)


%.os: %.c %.o
	if $(COMPILE) -c -o $@ -fpic -DPIC -DSHARED -MT $@ -MD -MP \
	  -MF "$(DEPDIR)/$*.Tpo" `test -f '$<' || echo '$(srcdir)/'`$<; \
	then cat "$(DEPDIR)/$*.Tpo" >> "$(DEPDIR)/$*.Po"; \
	     rm -f "$(DEPDIR)/$*.Tpo"; \
	else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
	fi

install: install-am install-ebl-modules
install-ebl-modules:
	$(mkinstalldirs) $(DESTDIR)$(libdir)/$(LIBEBL_SUBDIR)
	for m in $(modules); do \
	  $(INSTALL_PROGRAM) libebl_$${m}.so $(DESTDIR)$(libdir)/$(LIBEBL_SUBDIR)/libebl_$${m}-$(PACKAGE_VERSION).so; \
	  ln -fs libebl_$${m}-$(PACKAGE_VERSION).so $(DESTDIR)$(libdir)/$(LIBEBL_SUBDIR)/libebl_$${m}.so; \
	done

uninstall: uninstall-am
	for m in $(modules); do \
	  rm -f $(DESTDIR)$(libdir)/$(LIBEBL_SUBDIR)/libebl_$${m}-$(PACKAGE_VERSION).so; \
	  rm -f $(DESTDIR)$(libdir)/$(LIBEBL_SUBDIR)/libebl_$${m}.so; \
	done
	rmdir --ignore-fail-on-non-empty $(DESTDIR)$(libdir)/$(LIBEBL_SUBDIR)
	rmdir --ignore-fail-on-non-empty $(DESTDIR)$(pkgincludedir)

noinst_HEADERS = libebl_CPU.h common-reloc.c
EXTRA_DIST = $(foreach m,$(modules),$($(m)_SRCS)) $(modules:=_reloc.def)

CLEANFILES = *.gcno *.gcda \
	     $(foreach m,$(modules),$(am_libebl_$(m)_pic_a_OBJECTS))