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## Process this file with automake to generate Makefile.in
# Copyright 2000, 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
#
# This file is part of the GNU MP Library.
#
# The GNU MP Library is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 3 of the License, or (at your
# option) any later version.
#
# The GNU MP Library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
# License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with the GNU MP Library. If not, see http://www.gnu.org/licenses/.
INCLUDES = -I$(top_srcdir) -I$(top_srcdir)/tests
EXTRA_DIST = alpha.asm pentium.asm sparcv9.asm hppa.asm hppa2.asm hppa2w.asm \
ia64.asm powerpc.asm powerpc64.asm x86_64.asm many.pl
noinst_HEADERS = speed.h
# Prefer -static on the speed and tune programs, since that can avoid
# overheads of shared library linkages on some systems. Libtool tends to
# botch -static if configured with --disable-static, perhaps reasonably
# enough. In any event under --disable-static the only choice is a dynamic
# link so there's no point in -static.
#
if ENABLE_STATIC
STATIC = -static
else
STATIC =
endif
EXTRA_LTLIBRARIES = libspeed.la
libspeed_la_SOURCES = \
common.c divrem1div.c divrem1inv.c divrem2div.c divrem2inv.c \
freq.c \
gcdext_single.c gcdext_double.c gcdextod.c gcdextos.c \
hgcd_lehmer.c jacbase1.c jacbase2.c jacbase3.c jacbase4.c \
mod_1_div.c mod_1_inv.c mod_1_1-1.c mod_1_1-2.c modlinv.c \
noop.c powm_mod.c powm_redc.c pre_divrem_1.c \
set_strb.c set_strs.c set_strp.c time.c
libspeed_la_DEPENDENCIES = $(SPEED_CYCLECOUNTER_OBJ) \
$(top_builddir)/tests/libtests.la $(top_builddir)/libgmp.la
libspeed_la_LIBADD = $(libspeed_la_DEPENDENCIES) $(LIBM)
libspeed_la_LDFLAGS = $(STATIC)
$(top_builddir)/tests/libtests.la:
cd $(top_builddir)/tests; $(MAKE) $(AM_MAKEFLAGS) libtests.la
# The library code is faster static than shared on some systems, so do
# tuning and measuring with static, since users who care about maximizing
# speed will be using that. speed-dynamic exists to show the difference.
#
# On Solaris 8, gcc 2.95.2 -static is somehow broken (it creates executables
# that immediately seg fault), so -all-static is not used. The only thing
# -all-static does is make libc static linked as well as libgmp, and that
# makes a difference only when measuring malloc and friends in the speed
# program. This can always be forced with "make speed_LDFLAGS=-all-static
# ..." if desired, see tune/README.
EXTRA_PROGRAMS = speed speed-dynamic speed-ext tuneup tune-gcd-p
DEPENDENCIES = libspeed.la
LDADD = $(DEPENDENCIES) $(TUNE_LIBS)
speed_SOURCES = speed.c
speed_LDFLAGS = $(STATIC)
speed_dynamic_SOURCES = speed.c
speed_ext_SOURCES = speed-ext.c
speed_ext_LDFLAGS = $(STATIC)
tuneup_SOURCES = tuneup.c
nodist_tuneup_SOURCES = sqr_basecase.c $(TUNE_MPN_SRCS)
tuneup_DEPENDENCIES = $(TUNE_SQR_OBJ) libspeed.la
tuneup_LDADD = $(tuneup_DEPENDENCIES) $(TUNE_LIBS)
tuneup_LDFLAGS = $(STATIC)
tune_gcd_p_SOURCES = tune-gcd-p.c
tune_gcd_p_DEPENDENCIES = ../mpn/gcd.c
tune_gcd_p_LDFLAGS = $(STATIC)
tune:
$(MAKE) $(AM_MAKEFLAGS) tuneup$(EXEEXT)
./tuneup
allprogs: $(EXTRA_PROGRAMS)
# $(MANY_CLEAN) and $(MANY_DISTCLEAN) are hooks for many.pl
CLEANFILES = $(EXTRA_PROGRAMS) $(EXTRA_LTLIBRARIES) \
$(TUNE_MPN_SRCS) sqr_asm.asm \
stg.gnuplot stg.data \
mtg.gnuplot mtg.data \
fibg.gnuplot fibg.data \
graph.gnuplot graph.data \
$(MANY_CLEAN)
DISTCLEANFILES = sqr_basecase.c $(MANY_DISTCLEAN)
# Generating these little files at build time seems better than including
# them in the distribution, since the list can be changed more easily.
#
# mpn/generic/tdiv_qr.c uses mpn_divrem_1 and mpn_divrem_2, but only for 1
# and 2 limb divisors, which are never used during tuning, so it doesn't
# matter whether it picks up a tuned or untuned version of those.
#
# divrem_1 and mod_1 are recompiled renamed to "_tune" to avoid a linking
# problem. If a native divrem_1 provides an mpn_divrem_1c entrypoint then
# common.c will want that, but the generic divrem_1 doesn't provide it,
# likewise for mod_1. The simplest way around this is to have the tune
# build versions renamed suitably.
#
# FIXME: Would like say mul_n.c to depend on $(top_builddir)/mul_n.c so the
# recompiled object will be rebuilt if that file changes.
TUNE_MPN_SRCS = $(TUNE_MPN_SRCS_BASIC) divrem_1.c mod_1.c
TUNE_MPN_SRCS_BASIC = div_qr_2.c bdiv_q.c bdiv_qr.c \
dcpi1_div_qr.c dcpi1_divappr_q.c dcpi1_bdiv_qr.c dcpi1_bdiv_q.c \
invertappr.c invert.c binvert.c divrem_2.c gcd.c gcdext.c \
get_str.c set_str.c matrix22_mul.c hgcd.c mul_n.c sqr.c \
mullo_n.c mul_fft.c mul.c tdiv_qr.c mulmod_bnm1.c sqrmod_bnm1.c \
nussbaumer_mul.c toom6h_mul.c toom8h_mul.c toom6_sqr.c toom8_sqr.c \
toom22_mul.c toom2_sqr.c toom33_mul.c toom3_sqr.c toom44_mul.c toom4_sqr.c
$(TUNE_MPN_SRCS_BASIC):
for i in $(TUNE_MPN_SRCS_BASIC); do \
echo "#define TUNE_PROGRAM_BUILD 1" >$$i; \
echo "#include \"mpn/generic/$$i\"" >>$$i; \
done
divrem_1.c:
echo "#define TUNE_PROGRAM_BUILD 1" >divrem_1.c
echo "#define __gmpn_divrem_1 mpn_divrem_1_tune" >>divrem_1.c
echo "#include \"mpn/generic/divrem_1.c\"" >>divrem_1.c
mod_1.c:
echo "#define TUNE_PROGRAM_BUILD 1" >mod_1.c
echo "#define __gmpn_mod_1 mpn_mod_1_tune" >>mod_1.c
echo "#include \"mpn/generic/mod_1.c\"" >>mod_1.c
sqr_asm.asm: $(top_builddir)/mpn/sqr_basecase.asm
echo 'define(SQR_TOOM2_THRESHOLD_OVERRIDE,SQR_TOOM2_THRESHOLD_MAX)' >sqr_asm.asm
echo 'include(../mpn/sqr_basecase.asm)' >>sqr_asm.asm
include ../mpn/Makeasm.am
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