b07cfbff06
Alan Lehotsky <apl@alum.mit.edu>
Joern Rennecke <joern.rennecke@embecosm.com>
* configure.in: Add Epiphany support.
* configure: Regenerate.
* epiphany: New directory.
* libgloss/README: Add Epiphany entry.
198 lines
5.8 KiB
Makefile
198 lines
5.8 KiB
Makefile
# Makefile for libgloss/epiphany
|
|
|
|
# Copyright (c) 2011, 2012 Adapteva, Inc.
|
|
# All rights reserved.
|
|
|
|
# Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> for Adapteva Inc
|
|
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions are met:
|
|
# * Redistributions of source code must retain the above copyright notice,
|
|
# this list of conditions and the following disclaimer.
|
|
# * Redistributions in binary form must reproduce the above copyright
|
|
# notice, this list of conditions and the following disclaimer in the
|
|
# documentation and/or other materials provided with the distribution.
|
|
# * Neither the name of Adapteva nor the names of its contributors may be
|
|
# used to endorse or promote products derived from this software without
|
|
# specific prior written permission.
|
|
|
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
|
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
# POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
# Standard proforma copied from libnosys
|
|
DESTDIR =
|
|
VPATH = @srcdir@
|
|
srcdir = @srcdir@
|
|
objdir = .
|
|
srcroot = $(srcdir)/../..
|
|
objroot = $(objdir)/../..
|
|
|
|
prefix = @prefix@
|
|
exec_prefix = @exec_prefix@
|
|
|
|
host_alias = @host_alias@
|
|
target_alias = @target_alias@
|
|
program_transform_name = @program_transform_name@
|
|
|
|
bindir = @bindir@
|
|
libdir = @libdir@
|
|
tooldir = $(exec_prefix)/$(target_alias)
|
|
|
|
# Multilib support variables.
|
|
# TOP is used instead of MULTI{BUILD,SRC}TOP.
|
|
MULTIDIRS =
|
|
MULTISUBDIR =
|
|
MULTIDO = true
|
|
MULTICLEAN = true
|
|
|
|
INSTALL = @INSTALL@
|
|
INSTALL_PROGRAM = @INSTALL_PROGRAM@
|
|
INSTALL_DATA = @INSTALL_DATA@
|
|
|
|
SHELL = /bin/sh
|
|
|
|
CC = @CC@
|
|
|
|
#AS = @AS@
|
|
AS = `if [ -f ${objroot}/../gas/as-new ] ; \
|
|
then echo ${objroot}/../gas/as-new ; \
|
|
else echo as ; fi`
|
|
|
|
AR = @AR@
|
|
|
|
#LD = @LD@
|
|
LD = `if [ -f ${objroot}/../ld/ld-new ] ; \
|
|
then echo ${objroot}/../ld/ld-new ; \
|
|
else echo ld ; fi`
|
|
|
|
RANLIB = @RANLIB@
|
|
|
|
OBJDUMP = `if [ -f ${objroot}/../binutils/objdump ] ; \
|
|
then echo ${objroot}/../binutils/objdump ; \
|
|
else t='$(program_transform_name)'; echo objdump | sed -e $$t ; fi`
|
|
OBJCOPY = `if [ -f ${objroot}/../binutils/objcopy ] ; \
|
|
then echo ${objroot}/../binutils/objcopy ; \
|
|
else t='$(program_transform_name)'; echo objcopy | sed -e $$t ; fi`
|
|
|
|
GCC_LDFLAGS = `if [ -d ${objroot}/../gcc ] ; \
|
|
then echo -L${objroot}/../gcc ; fi`
|
|
|
|
NEWLIB_CFLAGS = `if [ -d ${objroot}/newlib ]; then echo -I${objroot}/newlib/targ-include -I${srcroot}/newlib/libc/include; fi`
|
|
NEWLIB_LDFLAGS = `if [ -d ${objroot}/newlib ]; then echo -B${objroot}/newlib/ -L${objroot}/newlib/; fi`
|
|
|
|
INCLUDES = -I. -I$(srcdir)/.. -I$(srcdir)/../../newlib/libc/machine/epiphany
|
|
|
|
# Note that when building the library, ${MULTILIB} is not the way multilib
|
|
# options are passed; they're passed in $(CFLAGS).
|
|
CFLAGS_FOR_TARGET = ${MULTILIB} ${INCLUDES} ${NEWLIB_CFLAGS}
|
|
LDFLAGS_FOR_TARGET = ${MULTILIB} ${NEWLIB_LDFLAGS}
|
|
AR_FLAGS = qc
|
|
|
|
.c.o:
|
|
$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<
|
|
|
|
.C.o:
|
|
$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<
|
|
.S.o:
|
|
$(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) -c $(CFLAGS) $<
|
|
.s.o:
|
|
$(AS) $(ASFLAGS_FOR_TARGET) $(INCLUDES) $(ASFLAGS) -o $*.o $<
|
|
|
|
#
|
|
# GCC knows to run the preprocessor on .S files before it assembles them.
|
|
#
|
|
.S.o:
|
|
$(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) $(CFLAGS) -c $<
|
|
|
|
#
|
|
# this is a bogus target that'll produce an assembler from the
|
|
# C source with the right compiler options. this is so we can
|
|
# track down code generation or debug symbol bugs.
|
|
#
|
|
.c.s:
|
|
$(CC) $(CFLAGS_FOR_TARGET) -S $(INCLUDES) $(CFLAGS) $<
|
|
|
|
# EPIPHANY specific stuff
|
|
|
|
# Object files needed for all libraries
|
|
COMMON_OBJS = access.o \
|
|
close.o \
|
|
environ.o \
|
|
execve.o \
|
|
fork.o \
|
|
fstat.o \
|
|
getpid.o \
|
|
gettimeofday.o \
|
|
_isatty.o \
|
|
kill.o \
|
|
link.o \
|
|
lseek.o \
|
|
open.o \
|
|
read.o \
|
|
sbrk.o \
|
|
stat.o \
|
|
times.o \
|
|
unlink.o \
|
|
wait.o \
|
|
write.o \
|
|
_exit.o \
|
|
epiphany-syscalls.o \
|
|
epiphany-ivthandlers.o
|
|
|
|
UNUSED_OBJS = chown.o \
|
|
errno.o \
|
|
gettod.o \
|
|
readlink.o \
|
|
symlink.o
|
|
|
|
# Object files specific to particular targets.
|
|
SIMOBJS = $(COMMON_OBJS)
|
|
|
|
OUTPUTS = libepiphany.a crt0.o
|
|
|
|
all: $(OUTPUTS)
|
|
|
|
#
|
|
# here's where we build the library for each target
|
|
#
|
|
|
|
libepiphany.a: $(SIMOBJS)
|
|
${AR} ${ARFLAGS} $@ $(SIMOBJS)
|
|
${RANLIB} $@
|
|
|
|
_exit.o: _exit.S
|
|
$(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) $(CFLAGS) -c $<
|
|
|
|
doc:
|
|
|
|
clean mostlyclean:
|
|
rm -f $(OUTPUTS) *.i *~ *.o *-test *.srec *.dis *.map *.x
|
|
|
|
distclean maintainer-clean realclean: clean
|
|
rm -f Makefile config.status $(OUTPUTS)
|
|
|
|
.PHONY: install info install-info clean-info
|
|
install:
|
|
@for outputs in ${OUTPUTS}; do\
|
|
mkdir -p $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}; \
|
|
$(INSTALL_PROGRAM) $${outputs} $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}; \
|
|
done
|
|
info:
|
|
install-info:
|
|
clean-info:
|
|
|
|
Makefile: Makefile.in config.status @host_makefile_frag_path@
|
|
$(SHELL) config.status
|
|
|
|
config.status: configure
|
|
$(SHELL) config.status --recheck
|