sgs/libld/Makefile.com

#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#

#
# Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#

LIBRARY =   libld.a
VERS =      .4

COMOBJS =   debug.o     globals.o   util.o

COMOBJS32 = args32.o    entry32.o   exit32.o    groups32.o \
        ldentry32.o ldlibs32.o  ldmachdep32.o   ldmain32.o \
        libs32.o    files32.o   map32.o     map_core32.o \
        map_support32.o map_v232.o  order32.o   outfile32.o \
        place32.o   relocate32.o    resolve32.o sections32.o \
        sunwmove32.o    support32.o syms32.o    update32.o \
        unwind32.o  version32.o wrap32.o

COMOBJS64 = args64.o    entry64.o   exit64.o    groups64.o \
        ldentry64.o ldlibs64.o  ldmachdep64.o   ldmain64.o \
        libs64.o    files64.o   map64.o     map_core64.o \
        map_support64.o map_v264.o  order64.o   outfile64.o \
        place64.o   relocate64.o    resolve64.o sections64.o \
        sunwmove64.o    support64.o syms64.o    update64.o \
        unwind64.o  version64.o wrap64.o

TOOLOBJS =  alist.o     assfail.o   findprime.o string_table.o \
        strhash.o
AVLOBJ =    avl.o

# Relocation engine objects. These are kept separate from the L_XXX_MACHOBJS
# lists below in order to facilitate linting them.
G_MACHOBJS32 =  doreloc_sparc_32.o doreloc_x86_32.o
G_MACHOBJS64 =  doreloc_sparc_64.o doreloc_x86_64.o

# Target specific objects (sparc/sparcv9)
L_SPARC_MACHOBJS32 =    machrel.sparc32.o   machsym.sparc32.o
L_SPARC_MACHOBJS64 =    machrel.sparc64.o   machsym.sparc64.o

# Target specific objects (i386/amd64)
E_X86_TOOLOBJS =    leb128.o
L_X86_MACHOBJS32 =  machrel.intel32.o
L_X86_MACHOBJS64 =  machrel.amd64.o


# All target specific objects rolled together
E_TOOLOBJS =    $(E_SPARC_TOOLOBJS) \
    $(E_X86_TOOLOBJS)
L_MACHOBJS32 =  $(L_SPARC_MACHOBJS32) \
    $(L_X86_MACHOBJS32)
L_MACHOBJS64 =  $(L_SPARC_MACHOBJS64) \
    $(L_X86_MACHOBJS64)


BLTOBJ =    msg.o
ELFCAPOBJ = elfcap.o

OBJECTS =   $(BLTOBJ) $(G_MACHOBJS32) $(G_MACHOBJS64) \
        $(L_MACHOBJS32) $(L_MACHOBJS64) \
        $(COMOBJS) $(COMOBJS32) $(COMOBJS64) \
        $(TOOLOBJS) $(E_TOOLOBJS) $(AVLOBJ) $(ELFCAPOBJ)

include     $(SRC)/lib/Makefile.lib
include     $(SRC)/cmd/sgs/Makefile.com

SRCDIR =    ../common

CERRWARN += -_gcc=-Wno-unused-value
CERRWARN += -_gcc=-Wno-parentheses
CERRWARN += -_gcc=-Wno-uninitialized
CERRWARN += -_gcc=-Wno-switch
CERRWARN += -_gcc=-Wno-char-subscripts
CERRWARN += -_gcc=-Wno-type-limits

# Location of the shared relocation engines maintained under usr/src/uts.
#
KRTLD_I386 = $(SRCBASE)/uts/$(VAR_PLAT_i386)/krtld
KRTLD_AMD64 = $(SRCBASE)/uts/$(VAR_PLAT_amd64)/krtld
KRTLD_SPARC = $(SRCBASE)/uts/$(VAR_PLAT_sparc)/krtld


CPPFLAGS += -DUSE_LIBLD_MALLOC -I$(SRCBASE)/lib/libc/inc \
            -I$(SRCBASE)/uts/common/krtld -I$(SRCBASE)/uts/sparc \
            $(VAR_LIBLD_CPPFLAGS)
LDLIBS +=   $(CONVLIBDIR) $(CONV_LIB) $(LDDBGLIBDIR) $(LDDBG_LIB) \
            $(ELFLIBDIR) -lelf $(DLLIB) -lc

LINTFLAGS +=    -u -D_REENTRANT
LINTFLAGS64 +=  -u -D_REENTRANT

DYNFLAGS += $(VERSREF) $(CC_USE_PROTO) '-R$$ORIGIN'

native:=    DYNFLAGS    += $(CONVLIBDIR)

BLTDEFS =   msg.h
BLTDATA =   msg.c
BLTMESG =   $(SGSMSGDIR)/libld

BLTFILES =  $(BLTDEFS) $(BLTDATA) $(BLTMESG)

# Due to cross linking support, every copy of libld contains every message.
# However, we keep target specific messages in their own separate files for
# organizational reasons.
#
SGSMSGCOM = ../common/libld.msg
SGSMSGSPARC =   ../common/libld.sparc.msg
SGSMSGINTEL =   ../common/libld.intel.msg
SGSMSGTARG =    $(SGSMSGCOM) $(SGSMSGSPARC) $(SGSMSGINTEL)
SGSMSGALL = $(SGSMSGCOM) $(SGSMSGSPARC) $(SGSMSGINTEL)

SGSMSGFLAGS1 =  $(SGSMSGFLAGS) -m $(BLTMESG)
SGSMSGFLAGS2 =  $(SGSMSGFLAGS) -h $(BLTDEFS) -d $(BLTDATA) -n libld_msg

CHKSRCS =   $(SRCBASE)/uts/common/krtld/reloc.h \
        $(COMOBJS32:%32.o=../common/%.c) \
        $(L_MACHOBJS32:%32.o=../common/%.c) \
        $(L_MACHOBJS64:%64.o=../common/%.c) \
        $(KRTLD_I386)/doreloc.c \
        $(KRTLD_AMD64)/doreloc.c \
        $(KRTLD_SPARC)/doreloc.c

SRCS =      ../common/llib-lld
LIBSRCS =   $(TOOLOBJS:%.o=$(SGSTOOLS)/common/%.c) \
        $(E_TOOLOBJS:%.o=$(SGSTOOLS)/common/%.c) \
        $(COMOBJS:%.o=../common/%.c) \
        $(AVLOBJS:%.o=$(VAR_AVLDIR)/%.c) \
        $(BLTDATA)

LINTSRCS =  $(LIBSRCS) ../common/lintsup.c
LINTSRCS32 =    $(COMOBJS32:%32.o=../common/%.c) \
        $(L_MACHOBJS32:%32.o=../common/%.c)
LINTSRCS64 =    $(COMOBJS64:%64.o=../common/%.c) \
        $(L_MACHOBJS64:%64.o=../common/%.c)

# Add the shared relocation engine source files to the lint
# sources and add the necessary command line options to lint them
# correctly. Make can't derive the files since the source and object
# names are not directly related
$(LINTOUT32) := CPPFLAGS += -DDO_RELOC_LIBLD
$(LINTOUT64) := CPPFLAGS += -DDO_RELOC_LIBLD -D_ELF64
$(LINTLIB32) := CPPFLAGS += -DDO_RELOC_LIBLD
$(LINTLIB64) := CPPFLAGS += -DDO_RELOC_LIBLD -D_ELF64
LINTSRCS32 +=   $(KRTLD_I386)/doreloc.c \
        $(KRTLD_SPARC)/doreloc.c
LINTSRCS64 +=   $(KRTLD_AMD64)/doreloc.c \
        $(KRTLD_SPARC)/doreloc.c

CLEANFILES +=   $(LINTOUTS) $(BLTFILES)
CLOBBERFILES += $(DYNLIB) $(LINTLIBS) $(LIBLINKS)

ROOTFS_DYNLIB = $(DYNLIB:%=$(ROOTFS_LIBDIR)/%)