From d5cee90cf5c6a9eeec32ccfd85103dc1c02d135a Mon Sep 17 00:00:00 2001 From: Dan Nicholson Date: Wed, 5 Dec 2007 10:25:39 -0800 Subject: autoconf: Add support files required for autoconf use The standard autoconf initialization macros require that config.guess, config.sub and install-sh exist. The config.* scripts are from gnulib HEAD, and the install-sh script is from automake HEAD. --- bin/config.guess | 1516 ++++++++++++++++++++++++++++++++++++++++++++++++++ bin/config.sub | 1626 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ bin/install-sh | 519 +++++++++++++++++ 3 files changed, 3661 insertions(+) create mode 100755 bin/config.guess create mode 100755 bin/config.sub create mode 100755 bin/install-sh diff --git a/bin/config.guess b/bin/config.guess new file mode 100755 index 0000000000..278f9e9e07 --- /dev/null +++ b/bin/config.guess @@ -0,0 +1,1516 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, +# Inc. + +timestamp='2007-07-22' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program 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 +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Originally written by Per Bothner . +# Please send patches to . Submit a context +# diff and a properly formatted ChangeLog entry. +# +# This script attempts to guess a canonical system name similar to +# config.sub. If it succeeds, it prints the system name on stdout, and +# exits with 0. Otherwise, it exits with 1. +# +# The plan is that this can be called by configure scripts if you +# don't specify an explicit build system type. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ + /usr/sbin/$sysctl 2>/dev/null || echo unknown)` + case "${UNAME_MACHINE_ARCH}" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + sh5el) machine=sh5le-unknown ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently, or will in the future. + case "${UNAME_MACHINE_ARCH}" in + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep __ELF__ >/dev/null + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}${release}" + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} + exit ;; + *:ekkoBSD:*:*) + echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} + exit ;; + *:SolidBSD:*:*) + echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} + exit ;; + macppc:MirBSD:*:*) + echo powerpc-unknown-mirbsd${UNAME_RELEASE} + exit ;; + *:MirBSD:*:*) + echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE="alpha" ;; + "EV4.5 (21064)") + UNAME_MACHINE="alpha" ;; + "LCA4 (21066/21068)") + UNAME_MACHINE="alpha" ;; + "EV5 (21164)") + UNAME_MACHINE="alphaev5" ;; + "EV5.6 (21164A)") + UNAME_MACHINE="alphaev56" ;; + "EV5.6 (21164PC)") + UNAME_MACHINE="alphapca56" ;; + "EV5.7 (21164PC)") + UNAME_MACHINE="alphapca57" ;; + "EV6 (21264)") + UNAME_MACHINE="alphaev6" ;; + "EV6.7 (21264A)") + UNAME_MACHINE="alphaev67" ;; + "EV6.8CB (21264C)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8AL (21264B)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8CX (21264D)") + UNAME_MACHINE="alphaev68" ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE="alphaev69" ;; + "EV7 (21364)") + UNAME_MACHINE="alphaev7" ;; + "EV7.9 (21364A)") + UNAME_MACHINE="alphaev79" ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + exit ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit ;; + arm:riscos:*:*|arm:RISCOS:*:*) + echo arm-unknown-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) + echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint${UNAME_RELEASE} + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten${UNAME_RELEASE} + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus +#include /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && + dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`$dummy $dummyarg` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos${UNAME_RELEASE} + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] + then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ + [ ${TARGET_BINARY_INTERFACE}x = x ] + then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[45]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 + 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH="hppa2.0n" ;; + 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + + #define _HPUX_SOURCE + #include + #include + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ ${HP_ARCH} = "hppa2.0w" ] + then + eval $set_cc_for_build + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | + grep __LP64__ >/dev/null + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit ;; + 3050*:HI-UX:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:FreeBSD:*:*) + case ${UNAME_MACHINE} in + pc98) + echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + amd64) + echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + *) + echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + esac + exit ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit ;; + *:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit ;; + *:Interix*:[3456]*) + case ${UNAME_MACHINE} in + x86) + echo i586-pc-interix${UNAME_RELEASE} + exit ;; + EM64T | authenticamd) + echo x86_64-unknown-interix${UNAME_RELEASE} + exit ;; + esac ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i586-pc-interix + exit ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + *:GNU:*:*) + # the GNU system + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu + exit ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit ;; + arm*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + avr32*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + cris:Linux:*:*) + echo cris-axis-linux-gnu + exit ;; + crisv32:Linux:*:*) + echo crisv32-axis-linux-gnu + exit ;; + frv:Linux:*:*) + echo frv-unknown-linux-gnu + exit ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m32r*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + mips:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips + #undef mipsel + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mipsel + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips + #else + CPU= + #endif + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips64 + #undef mips64el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mips64el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips64 + #else + CPU= + #endif + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + or32:Linux:*:*) + echo or32-unknown-linux-gnu + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-gnu + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-gnu + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-gnu ;; + PA8*) echo hppa2.0-unknown-linux-gnu ;; + *) echo hppa-unknown-linux-gnu ;; + esac + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-gnu + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux + exit ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-gnu + exit ;; + x86_64:Linux:*:*) + echo x86_64-unknown-linux-gnu + exit ;; + xtensa:Linux:*:*) + echo xtensa-unknown-linux-gnu + exit ;; + i*86:Linux:*:*) + # The BFD linker knows what the default object file format is, so + # first see if it will tell us. cd to the root directory to prevent + # problems with other programs or directories called `ld' in the path. + # Set LC_ALL=C to ensure ld outputs messages in English. + ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ + | sed -ne '/supported targets:/!d + s/[ ][ ]*/ /g + s/.*supported targets: *// + s/ .*// + p'` + case "$ld_supported_targets" in + elf32-i386) + TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" + ;; + a.out-i386-linux) + echo "${UNAME_MACHINE}-pc-linux-gnuaout" + exit ;; + coff-i386) + echo "${UNAME_MACHINE}-pc-linux-gnucoff" + exit ;; + "") + # Either a pre-BFD a.out linker (linux-gnuoldld) or + # one that does not give us useful --help. + echo "${UNAME_MACHINE}-pc-linux-gnuoldld" + exit ;; + esac + # Determine whether the default compiler is a.out or elf + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + #ifdef __ELF__ + # ifdef __GLIBC__ + # if __GLIBC__ >= 2 + LIBC=gnu + # else + LIBC=gnulibc1 + # endif + # else + LIBC=gnulibc1 + # endif + #else + #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) + LIBC=gnu + #else + LIBC=gnuaout + #endif + #endif + #ifdef __dietlibc__ + LIBC=dietlibc + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^LIBC/{ + s: ::g + p + }'`" + test x"${LIBC}" != x && { + echo "${UNAME_MACHINE}-pc-linux-${LIBC}" + exit + } + test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; } + ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit ;; + i*86:syllable:*:*) + echo ${UNAME_MACHINE}-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) + UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i386. + echo i386-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes . + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + echo ${UNAME_MACHINE}-stratus-vos + exit ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit ;; + SX-7:SUPER-UX:*:*) + echo sx7-nec-superux${UNAME_RELEASE} + exit ;; + SX-8:SUPER-UX:*:*) + echo sx8-nec-superux${UNAME_RELEASE} + exit ;; + SX-8R:SUPER-UX:*:*) + echo sx8r-nec-superux${UNAME_RELEASE} + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + case $UNAME_PROCESSOR in + unknown) UNAME_PROCESSOR=powerpc ;; + esac + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = "x86"; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NSE-?:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${UNAME_RELEASE} + exit ;; + NSR-?:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk${UNAME_RELEASE} + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = "386"; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo ${UNAME_MACHINE}-unknown-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${UNAME_RELEASE} + exit ;; + *:DragonFly:*:*) + echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "${UNAME_MACHINE}" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' + exit ;; + i*86:rdos:*:*) + echo ${UNAME_MACHINE}-pc-rdos + exit ;; +esac + +#echo '(No uname command or uname output not recognized.)' 1>&2 +#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 + +eval $set_cc_for_build +cat >$dummy.c < +# include +#endif +main () +{ +#if defined (sony) +#if defined (MIPSEB) + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, + I don't know.... */ + printf ("mips-sony-bsd\n"); exit (0); +#else +#include + printf ("m68k-sony-newsos%s\n", +#ifdef NEWSOS4 + "4" +#else + "" +#endif + ); exit (0); +#endif +#endif + +#if defined (__arm) && defined (__acorn) && defined (__unix) + printf ("arm-acorn-riscix\n"); exit (0); +#endif + +#if defined (hp300) && !defined (hpux) + printf ("m68k-hp-bsd\n"); exit (0); +#endif + +#if defined (NeXT) +#if !defined (__ARCHITECTURE__) +#define __ARCHITECTURE__ "m68k" +#endif + int version; + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + if (version < 4) + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + else + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); + exit (0); +#endif + +#if defined (MULTIMAX) || defined (n16) +#if defined (UMAXV) + printf ("ns32k-encore-sysv\n"); exit (0); +#else +#if defined (CMU) + printf ("ns32k-encore-mach\n"); exit (0); +#else + printf ("ns32k-encore-bsd\n"); exit (0); +#endif +#endif +#endif + +#if defined (__386BSD__) + printf ("i386-pc-bsd\n"); exit (0); +#endif + +#if defined (sequent) +#if defined (i386) + printf ("i386-sequent-dynix\n"); exit (0); +#endif +#if defined (ns32000) + printf ("ns32k-sequent-dynix\n"); exit (0); +#endif +#endif + +#if defined (_SEQUENT_) + struct utsname un; + + uname(&un); + + if (strncmp(un.version, "V2", 2) == 0) { + printf ("i386-sequent-ptx2\n"); exit (0); + } + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ + printf ("i386-sequent-ptx1\n"); exit (0); + } + printf ("i386-sequent-ptx\n"); exit (0); + +#endif + +#if defined (vax) +# if !defined (ultrix) +# include +# if defined (BSD) +# if BSD == 43 + printf ("vax-dec-bsd4.3\n"); exit (0); +# else +# if BSD == 199006 + printf ("vax-dec-bsd4.3reno\n"); exit (0); +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# endif +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# else + printf ("vax-dec-ultrix\n"); exit (0); +# endif +#endif + +#if defined (alliant) && defined (i860) + printf ("i860-alliant-bsd\n"); exit (0); +#endif + + exit (1); +} +EOF + +$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + +# Apollos put the system type in the environment. + +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } + +# Convex versions that predate uname can use getsysinfo(1) + +if [ -x /usr/convex/getsysinfo ] +then + case `getsysinfo -f cpu_type` in + c1*) + echo c1-convex-bsd + exit ;; + c2*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + c34*) + echo c34-convex-bsd + exit ;; + c38*) + echo c38-convex-bsd + exit ;; + c4*) + echo c4-convex-bsd + exit ;; + esac +fi + +cat >&2 < in order to provide the needed +information to handle your system. + +config.guess timestamp = $timestamp + +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = ${UNAME_MACHINE} +UNAME_RELEASE = ${UNAME_RELEASE} +UNAME_SYSTEM = ${UNAME_SYSTEM} +UNAME_VERSION = ${UNAME_VERSION} +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/bin/config.sub b/bin/config.sub new file mode 100755 index 0000000000..1761d8bdf6 --- /dev/null +++ b/bin/config.sub @@ -0,0 +1,1626 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, +# Inc. + +timestamp='2007-06-28' + +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program 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 General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Please send patches to . Submit a context +# diff and a properly formatted ChangeLog entry. +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS + $0 [OPTION] ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.sub ($timestamp) + +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ + uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray) + os= + basic_machine=$1 + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco6) + os=-sco5v6 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ + | bfin \ + | c4x | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | fido | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | mcore | mep \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64vr | mips64vrel \ + | mips64orion | mips64orionel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | mt \ + | msp430 \ + | nios | nios2 \ + | ns16k | ns32k \ + | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ + | pyramid \ + | score \ + | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu | strongarm \ + | tahoe | thumb | tic4x | tic80 | tron \ + | v850 | v850e \ + | we32k \ + | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ + | z8k) + basic_machine=$basic_machine-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12) + # Motorola 68HC11/12. + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + ms1) + basic_machine=mt-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ + | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | elxsi-* \ + | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nios-* | nios2-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ + | pyramid-* \ + | romp-* | rs6000-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ + | tahoe-* | thumb-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tron-* \ + | v850-* | v850e-* | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ + | xstormy16-* | xtensa-* \ + | ymp-* \ + | z8k-*) + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16) + basic_machine=cr16-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; +# I'm not sure what "Sysv32" means. Should this be sysv3.2? + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + mingw32) + basic_machine=i386-pc + os=-mingw32 + ;; + mingw32ce) + basic_machine=arm-unknown + os=-mingw32ce + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + ms1-*) + basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pc98) + basic_machine=i386-pc + ;; + pc98-*) + basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc) basic_machine=powerpc-unknown + ;; + ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rdos) + basic_machine=i386-pc + os=-rdos + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sde) + basic_machine=mipsisa32-sde + os=-elf + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sh5el) + basic_machine=sh5le-unknown + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tic54x | c54x*) + basic_machine=tic54x-unknown + os=-coff + ;; + tic55x | c55x*) + basic_machine=tic55x-unknown + os=-coff + ;; + tic6x | c6x*) + basic_machine=tic6x-unknown + os=-coff + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ + | -openbsd* | -solidbsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* \ + | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \ + | -uxpv* | -beos* | -mpeix* | -udk* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers* | -drops*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -kaos*) + os=-kaos + ;; + -zvmoe) + os=-zvmoe + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + score-*) + os=-elf + ;; + spu-*) + os=-elf + ;; + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + # This also exists in the configure program, but was not the + # default. + # os=-sunos4 + ;; + m68*-cisco) + os=-aout + ;; + mep-*) + os=-elf + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-haiku) + os=-haiku + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os +exit + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/bin/install-sh b/bin/install-sh new file mode 100755 index 0000000000..a5897de6ea --- /dev/null +++ b/bin/install-sh @@ -0,0 +1,519 @@ +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2006-12-25.00 + +# This originates from X11R5 (mit/util/scripts/install.sh), which was +# later released in X11R6 (xc/config/util/install.sh) with the +# following copyright and license. +# +# Copyright (C) 1994 X Consortium +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- +# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name of the X Consortium shall not +# be used in advertising or otherwise to promote the sale, use or other deal- +# ings in this Software without prior written authorization from the X Consor- +# tium. +# +# +# FSF changes to this file are in the public domain. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. + +nl=' +' +IFS=" "" $nl" + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit=${DOITPROG-} +if test -z "$doit"; then + doit_exec=exec +else + doit_exec=$doit +fi + +# Put in absolute file names if you don't have them in your path; +# or use environment vars. + +chgrpprog=${CHGRPPROG-chgrp} +chmodprog=${CHMODPROG-chmod} +chownprog=${CHOWNPROG-chown} +cmpprog=${CMPPROG-cmp} +cpprog=${CPPROG-cp} +mkdirprog=${MKDIRPROG-mkdir} +mvprog=${MVPROG-mv} +rmprog=${RMPROG-rm} +stripprog=${STRIPPROG-strip} + +posix_glob='?' +initialize_posix_glob=' + test "$posix_glob" != "?" || { + if (set -f) 2>/dev/null; then + posix_glob= + else + posix_glob=: + fi + } +' + +posix_mkdir= + +# Desired mode of installed file. +mode=0755 + +chgrpcmd= +chmodcmd=$chmodprog +chowncmd= +mvcmd=$mvprog +rmcmd="$rmprog -f" +stripcmd= + +src= +dst= +dir_arg= +dst_arg= + +copy_on_change=false +no_target_directory= + +usage="\ +Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE + or: $0 [OPTION]... SRCFILES... DIRECTORY + or: $0 [OPTION]... -t DIRECTORY SRCFILES... + or: $0 [OPTION]... -d DIRECTORIES... + +In the 1st form, copy SRCFILE to DSTFILE. +In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. +In the 4th, create DIRECTORIES. + +Options: + --help display this help and exit. + --version display version info and exit. + + -c (ignored) + -C install only if different (preserve the last data modification time) + -d create directories instead of installing files. + -g GROUP $chgrpprog installed files to GROUP. + -m MODE $chmodprog installed files to MODE. + -o USER $chownprog installed files to USER. + -s $stripprog installed files. + -t DIRECTORY install into DIRECTORY. + -T report an error if DSTFILE is a directory. + +Environment variables override the default commands: + CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG + RMPROG STRIPPROG +" + +while test $# -ne 0; do + case $1 in + -c) ;; + + -C) copy_on_change=true;; + + -d) dir_arg=true;; + + -g) chgrpcmd="$chgrpprog $2" + shift;; + + --help) echo "$usage"; exit $?;; + + -m) mode=$2 + case $mode in + *' '* | *' '* | *' +'* | *'*'* | *'?'* | *'['*) + echo "$0: invalid mode: $mode" >&2 + exit 1;; + esac + shift;; + + -o) chowncmd="$chownprog $2" + shift;; + + -s) stripcmd=$stripprog;; + + -t) dst_arg=$2 + shift;; + + -T) no_target_directory=true;; + + --version) echo "$0 $scriptversion"; exit $?;; + + --) shift + break;; + + -*) echo "$0: invalid option: $1" >&2 + exit 1;; + + *) break;; + esac + shift +done + +if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then + # When -d is used, all remaining arguments are directories to create. + # When -t is used, the destination is already specified. + # Otherwise, the last argument is the destination. Remove it from $@. + for arg + do + if test -n "$dst_arg"; then + # $@ is not empty: it contains at least $arg. + set fnord "$@" "$dst_arg" + shift # fnord + fi + shift # arg + dst_arg=$arg + done +fi + +if test $# -eq 0; then + if test -z "$dir_arg"; then + echo "$0: no input file specified." >&2 + exit 1 + fi + # It's OK to call `install-sh -d' without argument. + # This can happen when creating conditional directories. + exit 0 +fi + +if test -z "$dir_arg"; then + trap '(exit $?); exit' 1 2 13 15 + + # Set umask so as not to create temps with too-generous modes. + # However, 'strip' requires both read and write access to temps. + case $mode in + # Optimize common cases. + *644) cp_umask=133;; + *755) cp_umask=22;; + + *[0-7]) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw='% 200' + fi + cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; + *) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw=,u+rw + fi + cp_umask=$mode$u_plus_rw;; + esac +fi + +for src +do + # Protect names starting with `-'. + case $src in + -*) src=./$src;; + esac + + if test -n "$dir_arg"; then + dst=$src + dstdir=$dst + test -d "$dstdir" + dstdir_status=$? + else + + # Waiting for this to be detected by the "$cpprog $src $dsttmp" command + # might cause directories to be created, which would be especially bad + # if $src (and thus $dsttmp) contains '*'. + if test ! -f "$src" && test ! -d "$src"; then + echo "$0: $src does not exist." >&2 + exit 1 + fi + + if test -z "$dst_arg"; then + echo "$0: no destination specified." >&2 + exit 1 + fi + + dst=$dst_arg + # Protect names starting with `-'. + case $dst in + -*) dst=./$dst;; + esac + + # If destination is a directory, append the input filename; won't work + # if double slashes aren't ignored. + if test -d "$dst"; then + if test -n "$no_target_directory"; then + echo "$0: $dst_arg: Is a directory" >&2 + exit 1 + fi + dstdir=$dst + dst=$dstdir/`basename "$src"` + dstdir_status=0 + else + # Prefer dirname, but fall back on a substitute if dirname fails. + dstdir=` + (dirname "$dst") 2>/dev/null || + expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$dst" : 'X\(//\)[^/]' \| \ + X"$dst" : 'X\(//\)$' \| \ + X"$dst" : 'X\(/\)' \| . 2>/dev/null || + echo X"$dst" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q' + ` + + test -d "$dstdir" + dstdir_status=$? + fi + fi + + obsolete_mkdir_used=false + + if test $dstdir_status != 0; then + case $posix_mkdir in + '') + # Create intermediate dirs using mode 755 as modified by the umask. + # This is like FreeBSD 'install' as of 1997-10-28. + umask=`umask` + case $stripcmd.$umask in + # Optimize common cases. + *[2367][2367]) mkdir_umask=$umask;; + .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; + + *[0-7]) + mkdir_umask=`expr $umask + 22 \ + - $umask % 100 % 40 + $umask % 20 \ + - $umask % 10 % 4 + $umask % 2 + `;; + *) mkdir_umask=$umask,go-w;; + esac + + # With -d, create the new directory with the user-specified mode. + # Otherwise, rely on $mkdir_umask. + if test -n "$dir_arg"; then + mkdir_mode=-m$mode + else + mkdir_mode= + fi + + posix_mkdir=false + case $umask in + *[123567][0-7][0-7]) + # POSIX mkdir -p sets u+wx bits regardless of umask, which + # is incompatible with FreeBSD 'install' when (umask & 300) != 0. + ;; + *) + tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ + trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 + + if (umask $mkdir_umask && + exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 + then + if test -z "$dir_arg" || { + # Check for POSIX incompatibilities with -m. + # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or + # other-writeable bit of parent directory when it shouldn't. + # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. + ls_ld_tmpdir=`ls -ld "$tmpdir"` + case $ls_ld_tmpdir in + d????-?r-*) different_mode=700;; + d????-?--*) different_mode=755;; + *) false;; + esac && + $mkdirprog -m$different_mode -p -- "$tmpdir" && { + ls_ld_tmpdir_1=`ls -ld "$tmpdir"` + test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" + } + } + then posix_mkdir=: + fi + rmdir "$tmpdir/d" "$tmpdir" + else + # Remove any dirs left behind by ancient mkdir implementations. + rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null + fi + trap '' 0;; + esac;; + esac + + if + $posix_mkdir && ( + umask $mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" + ) + then : + else + + # The umask is ridiculous, or mkdir does not conform to POSIX, + # or it failed possibly due to a race condition. Create the + # directory the slow way, step by step, checking for races as we go. + + case $dstdir in + /*) prefix='/';; + -*) prefix='./';; + *) prefix='';; + esac + + eval "$initialize_posix_glob" + + oIFS=$IFS + IFS=/ + $posix_glob set -f + set fnord $dstdir + shift + $posix_glob set +f + IFS=$oIFS + + prefixes= + + for d + do + test -z "$d" && continue + + prefix=$prefix$d + if test -d "$prefix"; then + prefixes= + else + if $posix_mkdir; then + (umask=$mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break + # Don't fail if two instances are running concurrently. + test -d "$prefix" || exit 1 + else + case $prefix in + *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; + *) qprefix=$prefix;; + esac + prefixes="$prefixes '$qprefix'" + fi + fi + prefix=$prefix/ + done + + if test -n "$prefixes"; then + # Don't fail if two instances are running concurrently. + (umask $mkdir_umask && + eval "\$doit_exec \$mkdirprog $prefixes") || + test -d "$dstdir" || exit 1 + obsolete_mkdir_used=true + fi + fi + fi + + if test -n "$dir_arg"; then + { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && + { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || + test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 + else + + # Make a couple of temp file names in the proper directory. + dsttmp=$dstdir/_inst.$$_ + rmtmp=$dstdir/_rm.$$_ + + # Trap to clean up those temp files at exit. + trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 + + # Copy the file name to the temp name. + (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && + + # and set any options; do chmod last to preserve setuid bits. + # + # If any of these fail, we abort the whole thing. If we want to + # ignore errors from any of these, just make sure not to ignore + # errors from the above "$doit $cpprog $src $dsttmp" command. + # + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && + { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && + { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && + + # If -C, don't bother to copy if it wouldn't change the file. + if $copy_on_change && + old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && + new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && + + eval "$initialize_posix_glob" && + $posix_glob set -f && + set X $old && old=:$2:$4:$5:$6 && + set X $new && new=:$2:$4:$5:$6 && + $posix_glob set +f && + + test "$old" = "$new" && + $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 + then + rm -f "$dsttmp" + else + # Rename the file to the real destination. + $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || + + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + { + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + test ! -f "$dst" || + $doit $rmcmd -f "$dst" 2>/dev/null || + { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && + { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } + } || + { echo "$0: cannot unlink or rename $dst" >&2 + (exit 1); exit 1 + } + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dst" + } + fi || exit 1 + + trap '' 0 + fi +done + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-end: "$" +# End: -- cgit v1.2.3 From dca1b796b74b13602c87e2628cea747aa2a985be Mon Sep 17 00:00:00 2001 From: Dan Nicholson Date: Tue, 23 Oct 2007 09:25:58 -0700 Subject: autoconf: Initial support for an autoconf configuration This adds the initial support for using autoconf configuration. Support is available for shared Xlib driver builds. Later this will be extended to dri and osmesa-only builds and possibly targetting non-X backends. Support for static library builds will also be added. The configure script fills in the autoconf config. This is then used by running `make autoconf' after ./configure. Testing has been done on Linux/GNU. The configure script tries to faithfully reproduce the current configs/linux* and configs/freebsd*. Other platforms can be handled later by adding similar statements and feature tests. Pkg-config is used to search for packages when possible. This makes the build much more flexible and robust to the user's configuration. This requires that the pkg-config autoconf macros pkg.m4 are included in aclocal.m4. This requires autoconf and aclocal from autoconf and automake, respectively. --- .gitignore | 5 + Makefile | 3 + configs/.gitignore | 1 + configs/autoconf.in | 87 +++++++++++++++ configure.ac | 309 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 5 files changed, 405 insertions(+) create mode 100644 configs/autoconf.in create mode 100644 configure.ac diff --git a/.gitignore b/.gitignore index c128ba8609..5d351af62c 100644 --- a/.gitignore +++ b/.gitignore @@ -8,3 +8,8 @@ depend depend.bak lib lib64 +configure +autom4te.cache +aclocal.m4 +config.log +config.status diff --git a/Makefile b/Makefile index ac1e94ee86..97575efe02 100644 --- a/Makefile +++ b/Makefile @@ -29,6 +29,8 @@ realclean: $(MAKE) clean -rm -rf lib* -rm -f $(TOP)/configs/current + -rm -f $(TOP)/configs/autoconf + -rm -rf autom4te.cache -rm -f `find . -name \*.o` -rm -f `find . -name \*.a` -rm -f `find . -name \*.so` @@ -66,6 +68,7 @@ aix-64 \ aix-64-static \ aix-gcc \ aix-static \ +autoconf \ bluegene-osmesa \ bluegene-xlc-osmesa \ beos \ diff --git a/configs/.gitignore b/configs/.gitignore index 5b9023a315..97ac5b7326 100644 --- a/configs/.gitignore +++ b/configs/.gitignore @@ -1 +1,2 @@ current +autoconf diff --git a/configs/autoconf.in b/configs/autoconf.in new file mode 100644 index 0000000000..99f7b89a91 --- /dev/null +++ b/configs/autoconf.in @@ -0,0 +1,87 @@ +# Autoconf configuration + +# Pull in the defaults +include $(TOP)/configs/default + +# This is generated by configure +CONFIG_NAME = autoconf + +# Version info +MESA_MAJOR = @MESA_MAJOR@ +MESA_MINOR = @MESA_MINOR@ +MESA_TINY = @MESA_TINY@ + +# Compiler and flags +CC = @CC@ +CXX = @CXX@ +OPT_FLAGS = @OPT_FLAGS@ +ARCH_FLAGS = @ARCH_FLAGS@ +ASM_FLAGS = @ASM_FLAGS@ +PIC_FLAGS = @PIC_FLAGS@ +DEFINES = @DEFINES@ +CFLAGS = @CPPFLAGS@ @CFLAGS@ \ + $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) $(ASM_FLAGS) $(DEFINES) +CXXFLAGS = @CPPFLAGS@ @CXXFLAGS@ \ + $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) $(DEFINES) +LDFLAGS = @LDFLAGS@ +EXTRA_LIB_PATH = @EXTRA_LIB_PATH@ + +# Assembler +ASM_SOURCES = @ASM_SOURCES@ +ASM_API = @ASM_API@ + +# Misc tools and flags +MAKE = @MAKE@ +MKLIB_OPTIONS = +MKDEP = @MKDEP@ +MKDEP_OPTIONS = -fdepend +INSTALL = $(TOP)/bin/minstall + +# Python and flags (generally only needed by the developers) +PYTHON2 = python +PYTHON_FLAGS = -t -O -O + +# Library names (base name) +GL_LIB = GL +GLU_LIB = GLU +GLUT_LIB = glut +GLW_LIB = GLw +OSMESA_LIB = OSMesa + +# Library names (actual file names) +GL_LIB_NAME = @GL_LIB_NAME@ +GLU_LIB_NAME = @GLU_LIB_NAME@ +GLUT_LIB_NAME = @GLUT_LIB_NAME@ +GLW_LIB_NAME = @GLW_LIB_NAME@ +OSMESA_LIB_NAME = @OSMESA_LIB_NAME@ + +# Directories to build +LIB_DIR = @LIB_DIR@ +SRC_DIRS = @SRC_DIRS@ +GLU_DIRS = @GLU_DIRS@ +DRIVER_DIRS = @DRIVER_DIRS@ +# Which subdirs under $(TOP)/progs/ to enter: +PROGRAM_DIRS = @PROGRAM_DIRS@ + +# Dependencies +X11_INCLUDES = @X11_INCLUDES@ + +# Library/program dependencies +GL_LIB_DEPS = $(EXTRA_LIB_PATH) @GL_LIB_DEPS@ +OSMESA_LIB_DEPS = -L$(TOP)/$(LIB_DIR) @OSMESA_MESA_DEPS@ \ + $(EXTRA_LIB_PATH) @OSMESA_LIB_DEPS@ +GLU_LIB_DEPS = -L$(TOP)/$(LIB_DIR) @GLU_MESA_DEPS@ \ + $(EXTRA_LIB_PATH) @GLU_LIB_DEPS@ +GLUT_LIB_DEPS = -L$(TOP)/$(LIB_DIR) @GLUT_MESA_DEPS@ \ + $(EXTRA_LIB_PATH) @GLUT_LIB_DEPS@ +GLW_LIB_DEPS = -L$(TOP)/$(LIB_DIR) @GLW_MESA_DEPS@ \ + $(EXTRA_LIB_PATH) @GLW_LIB_DEPS@ +APP_LIB_DEPS = $(EXTRA_LIB_PATH) @APP_LIB_DEPS@ + +# Autoconf directories +prefix = @prefix@ +exec_prefix = @exec_prefix@ +libdir = @libdir@ + +# Installation directories (for make install) +INSTALL_DIR = $(prefix) diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000000..5563fa2180 --- /dev/null +++ b/configure.ac @@ -0,0 +1,309 @@ +dnl Process this file with autoconf to create configure. + +AC_PREREQ(2.59) + +dnl Versioning +dnl Make version number available to autoconf and configure +m4_define(mesa_major, 7) +m4_define(mesa_minor, 1) +m4_define(mesa_tiny, 0) +m4_define(mesa_version, [mesa_major().mesa_minor().mesa_tiny()]) + +AC_INIT(Mesa, mesa_version(), mesa3d@sourceforge.net) +AC_CONFIG_AUX_DIR(bin) +AC_CANONICAL_HOST + +dnl Substitute the version number into shell variables +MESA_MAJOR=mesa_major() +MESA_MINOR=mesa_minor() +MESA_TINY=mesa_tiny() +AC_SUBST(MESA_MAJOR) +AC_SUBST(MESA_MINOR) +AC_SUBST(MESA_TINY) + +dnl Check for progs +AC_PROG_CPP +AC_PROG_CC +AC_PROG_CXX +AC_PATH_PROG(MAKE, make) +AC_PATH_PROG(MKDEP, makedepend) +AC_PATH_PROG(SED, sed) +PKG_PROG_PKG_CONFIG() + +dnl LIB_DIR - library basename +LIB_DIR=`echo $libdir | $SED 's%.*/%%'` +AC_SUBST(LIB_DIR) + +dnl Cache LDFLAGS so we can add EXTRA_LIB_PATH and restore it later +_SAVE_LDFLAGS="$LDFLAGS" +AC_ARG_VAR(EXTRA_LIB_PATH,[Extra -L paths for the linker]) +AC_SUBST(EXTRA_LIB_PATH) + +dnl Cache CPPFLAGS so we can add *_INCLUDES and restore it later +_SAVE_CPPFLAGS="$CPPFLAGS" +AC_ARG_VAR(X11_INCLUDES,[Extra -I paths for X11 headers]) +AC_SUBST(X11_INCLUDES) + +dnl Compiler macros +DEFINES="" +AC_SUBST(DEFINES) +if test "x$GCC" = xyes; then + DEFINES="-D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_BSD_SOURCE" +fi +case "$host_os" in +linux*) + DEFINES="$DEFINES -D_SVID_SOURCE -D_GNU_SOURCE -DPTHREADS -DHAVE_POSIX_MEMALIGN" + ;; +esac + +dnl Add flags for gcc and g++ +if test "x$GCC" = xyes; then + CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -std=c99 -ffast-math" +fi +if test "x$GXX" = xyes; then + CXXFLAGS="$CXXFLAGS -Wall" +fi + +dnl These should be unnecessary, but let the user set them if they want +AC_ARG_VAR(OPT_FLAGS, [Additional optimization flags for the compiler. + Default is to use CFLAGS.]) +AC_ARG_VAR(ARCH_FLAGS, [Additional architecture specific flags for the + compiler. Default is to use CFLAGS.]) +AC_SUBST(OPT_FLAGS) +AC_SUBST(ARCH_FLAGS) + +dnl +dnl library names +dnl +GL_LIB_NAME='lib$(GL_LIB).so' +GLU_LIB_NAME='lib$(GLU_LIB).so' +GLUT_LIB_NAME='lib$(GLUT_LIB).so' +GLW_LIB_NAME='lib$(GLW_LIB).so' +OSMESA_LIB_NAME='lib$(OSMESA_LIB).so' +AC_SUBST(GL_LIB_NAME) +AC_SUBST(GLU_LIB_NAME) +AC_SUBST(GLUT_LIB_NAME) +AC_SUBST(GLW_LIB_NAME) +AC_SUBST(OSMESA_LIB_NAME) + +dnl +dnl Build directories for xlib driver +dnl +SRC_DIRS="mesa" +DRIVER_DIRS="x11 osmesa" +GLU_DIRS="sgi" +AC_SUBST(SRC_DIRS) +AC_SUBST(GLU_DIRS) +AC_SUBST(DRIVER_DIRS) + +dnl +dnl Find out if X is available. The variables have_x or no_x will be +dnl set and used later in the driver setups +dnl +if test -n "$PKG_CONFIG"; then + AC_MSG_CHECKING([pkg-config files for X11 are available]) + if $PKG_CONFIG --exists x11; then + x11_pkgconfig=yes + have_x=yes + AC_MSG_RESULT(yes) + else + x11_pkgconfig=no + no_x=yes + AC_MSG_RESULT(no) + fi +else + x11_pkgconfig=no +fi +dnl Use the autoconf macro if no pkg-config files +if test "$x11_pkgconfig" = no; then + AC_PATH_XTRA +fi + +dnl +dnl libGL for xlib driver +dnl +if test "$no_x" = yes; then + AC_MSG_ERROR([X11 development libraries needed for Xlib driver]) +fi + +if test "$x11_pkgconfig" = yes; then +PKG_CHECK_MODULES(X11GL, x11 xext) + X11_INCLUDES="$X11_INCLUDES $X11GL_CFLAGS" + GL_LIB_DEPS="$X11GL_LIBS" +else + # should check these... + X11_INCLUDES="$X11_INCLUDES $X_CFLAGS" + GL_LIB_DEPS="$X_LIBS -lX11 -lXext" +fi +GL_LIB_DEPS="$GL_LIB_DEPS -lm -lpthread" +AC_SUBST(GL_LIB_DEPS) + +dnl +dnl More X11 setup +dnl +if test "$mesa_driver" = x11; then + DEFINES="$DEFINES -DUSE_XSHM" +fi + +dnl +dnl OSMesa configuration +dnl +OSMESA_LIB_DEPS="" +OSMESA_MESA_DEPS='-l$(GL_LIB)' +AC_SUBST(OSMESA_LIB_DEPS) +AC_SUBST(OSMESA_MESA_DEPS) + +dnl +dnl GLU configuration +dnl +AC_ARG_ENABLE(glu, + [AS_HELP_STRING([--enable-glu], + [enable OpenGL Utility library @<:@default=yes@:>@])], + enable_glu="$enableval", + enable_glu=yes) +if test "x$enable_glu" = xyes; then + SRC_DIRS="$SRC_DIRS glu" + + # If GLU is available, we can build some programs + PROGRAM_DIRS="$PROGRAM_DIRS xdemos" + + GLU_LIB_DEPS="-lm" + GLU_MESA_DEPS='-l$(GL_LIB)' +fi +AC_SUBST(GLU_LIB_DEPS) +AC_SUBST(GLU_MESA_DEPS) + +dnl +dnl GLw configuration +dnl +AC_ARG_ENABLE(glw, + [AS_HELP_STRING([--enable-glw], + [enable Xt/Motif widget library @<:@default=yes@:>@])], + enable_glw="$enableval", + enable_glw=yes) +if test "x$enable_glw" = xyes; then + SRC_DIRS="$SRC_DIRS glw" + if test "$x11_pkgconfig" = yes; then + PKG_CHECK_MODULES(GLW, x11 xt) + GLW_LIB_DEPS="$GLW_LIBS" + else + # should check these... + GLW_LIB_DEPS="$X_LIBS -lX11 -lXt" + fi + + GLW_MESA_DEPS='-l$(GL_LIB)' +fi +AC_SUBST(GLW_LIB_DEPS) +AC_SUBST(GLW_MESA_DEPS) + +dnl +dnl GLUT configuration +dnl +if test -f "$srcdir/include/GL/glut.h"; then + default_glut=yes +else + default_glut=no +fi +AC_ARG_ENABLE(glut, + [AS_HELP_STRING([--enable-glut], + [enable GLUT library @<:@default=yes if source available@:>@])], + enable_glut="$enableval", + enable_glut="$default_glut") + +dnl Can't build glut if GLU not available +if test "x$enable_glu$enable_glut" = xnoyes; then + AC_MSG_WARN([Disabling glut since GLU is disabled]) + enable_glut=no +fi +if test "x$enable_glut" = xyes; then + SRC_DIRS="$SRC_DIRS glut/glx" + GLUT_CFLAGS="" + if test "x$GCC" = xyes; then + GLUT_CFLAGS="-fexceptions" + fi + if test "$x11_pkgconfig" = yes; then + PKG_CHECK_MODULES(GLUT, x11 xmu xt xi) + GLUT_LIB_DEPS="$GLUT_LIBS" + else + # should check these... + GLUT_LIB_DEPS="$X_LIBS -lX11 -lXmu -lXt -lXi" + fi + GLUT_LIB_DEPS="$GLUT_LIB_DEPS -lm" + + # If glut is available, we can build most programs + PROGRAM_DIRS="$PROGRAM_DIRS demos redbook samples glsl" + + GLUT_MESA_DEPS='-l$(GLU_LIB) -l$(GL_LIB)' +fi +AC_SUBST(GLUT_LIB_DEPS) +AC_SUBST(GLUT_MESA_DEPS) +AC_SUBST(GLUT_CFLAGS) + +dnl +dnl Program library dependencies +dnl Only libm is added here if necessary as the libraries should +dnl be pulled in by the linker +dnl +if test "x$APP_LIB_DEPS" = x; then + APP_LIB_DEPS="-lm" +fi +AC_SUBST(APP_LIB_DEPS) +AC_SUBST(PROGRAM_DIRS) + +dnl Arch/platform-specific settings +PIC_FLAGS="" +ASM_FLAGS="" +ASM_SOURCES="" +ASM_API="" +AC_SUBST(PIC_FLAGS) +AC_SUBST(ASM_FLAGS) +AC_SUBST(ASM_SOURCES) +AC_SUBST(ASM_API) +case "$host_os" in +linux*) + PIC_FLAGS="-fPIC" + case "$host_cpu" in + i*86) + ASM_FLAGS="-DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM" + ASM_SOURCES='$(X86_SOURCES)' + ASM_API='$(X86_API)' + ;; + x86_64) + ASM_FLAGS="-DUSE_X86_64_ASM" + ASM_SOURCES='$(X86-64_SOURCES)' + ASM_API='$(X86-64_API)' + ;; + powerpc) + ASM_FLAGS="-DUSE_PPC_ASM -DUSE_VMX_ASM" + ASM_SOURCES='$(PPC_SOURCES)' + ;; + esac + ;; +freebsd*) + PIC_FLAGS="-fPIC" + case "$host_os" in + i*86) + PIC_FLAGS="" + ASM_FLAGS="-DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM" + ASM_SOURCES='$(X86_SOURCES)' + ASM_API='$(X86_API)' + ;; + x86_64) + ASM_FLAGS="-DUSE_X86_64_ASM" + ASM_SOURCES='$(X86-64_SOURCES)' + ASM_API='$(X86-64_API)' + ;; + esac + ;; +esac + +dnl Restore LDFLAGS and CPPFLAGS +LDFLAGS="$_SAVE_LDFLAGS" +CPPFLAGS="$_SAVE_CPPFLAGS" + +dnl Substitute the config +AC_OUTPUT([configs/autoconf]) + +echo "" +echo " Run 'make autoconf' to build Mesa" +echo "" -- cgit v1.2.3 From 72796238f86a5a1d964ed25572b69cee311e38c2 Mon Sep 17 00:00:00 2001 From: Dan Nicholson Date: Wed, 5 Dec 2007 17:23:00 -0800 Subject: autoconf: Include necessary files for the tarballs Add targets to the top Makefile so that configure and the necessary scripts are added to the tarball for distribution. Variables are used for autoconf and aclocal in case anyone needs to use a specific version or pass any extra flags. --- Makefile | 22 +++++++++++++++++++++- 1 file changed, 21 insertions(+), 1 deletion(-) diff --git a/Makefile b/Makefile index 97575efe02..c73117866e 100644 --- a/Makefile +++ b/Makefile @@ -176,8 +176,14 @@ GLUT_NAME = MesaGLUT-7.1pre MAIN_FILES = \ $(DIRECTORY)/Makefile* \ + $(DIRECTORY)/configure \ + $(DIRECTORY)/configure.ac \ + $(DIRECTORY)/aclocal.m4 \ $(DIRECTORY)/descrip.mms \ $(DIRECTORY)/mms-config. \ + $(DIRECTORY)/bin/config.guess \ + $(DIRECTORY)/bin/config.sub \ + $(DIRECTORY)/bin/install-sh \ $(DIRECTORY)/bin/mklib \ $(DIRECTORY)/bin/minstall \ $(DIRECTORY)/configs/[a-z]* \ @@ -436,9 +442,20 @@ LIB_FILES = $(MAIN_FILES) $(DRI_FILES) $(SGI_GLU_FILES) $(GLW_FILES) # Everything for new a Mesa release: -tarballs: rm_depend lib_gz demo_gz glut_gz lib_bz2 demo_bz2 glut_bz2 lib_zip demo_zip glut_zip md5 +tarballs: rm_depend configure aclocal.m4 lib_gz demo_gz glut_gz \ + lib_bz2 demo_bz2 glut_bz2 lib_zip demo_zip glut_zip md5 +# Helper for autoconf builds +ACLOCAL = aclocal +ACLOCAL_FLAGS = +AUTOCONF = autoconf +AC_FLAGS = +aclocal.m4: configure.ac + $(ACLOCAL) $(ACLOCAL_FLAGS) +configure: configure.ac aclocal.m4 + $(AUTOCONF) $(AC_FLAGS) + rm_depend: @for dep in $(DEPEND_FILES) ; do \ rm -f $$dep ; \ @@ -447,6 +464,7 @@ rm_depend: lib_gz: rm -f configs/current ; \ + rm -f configs/autoconf ; \ cd .. ; \ tar -cf $(LIB_NAME).tar $(LIB_FILES) ; \ gzip $(LIB_NAME).tar ; \ @@ -466,6 +484,7 @@ glut_gz: lib_bz2: rm -f configs/current ; \ + rm -f configs/autoconf ; \ cd .. ; \ tar -cf $(LIB_NAME).tar $(LIB_FILES) ; \ bzip2 $(LIB_NAME).tar ; \ @@ -485,6 +504,7 @@ glut_bz2: lib_zip: rm -f configs/current ; \ + rm -f configs/autoconf ; \ rm -f $(LIB_NAME).zip ; \ cd .. ; \ zip -qr $(LIB_NAME).zip $(LIB_FILES) ; \ -- cgit v1.2.3 From 44d9914b29f1e27080756600b462d852d631d788 Mon Sep 17 00:00:00 2001 From: Dan Nicholson Date: Wed, 5 Dec 2007 18:47:01 -0800 Subject: autoconf: Add support for shared DRI build on linux and freebsd Added autoconf bits to allow using DRI as the driver through the option --with-dri-driver=DRIVER. The options are x11 (default) and dri. Three DRI specific options for controlling the driver directory, direct rendering and TLS are also added. The DRI will probably not work for platforms besides linux and freebsd. --- configs/autoconf.in | 17 +++++ configure.ac | 190 +++++++++++++++++++++++++++++++++++++++++++++++----- 2 files changed, 191 insertions(+), 16 deletions(-) diff --git a/configs/autoconf.in b/configs/autoconf.in index 99f7b89a91..8cb1ba75b8 100644 --- a/configs/autoconf.in +++ b/configs/autoconf.in @@ -63,6 +63,11 @@ DRIVER_DIRS = @DRIVER_DIRS@ # Which subdirs under $(TOP)/progs/ to enter: PROGRAM_DIRS = @PROGRAM_DIRS@ +# Driver specific build vars +DRI_DIRS = @DRI_DIRS@ +WINDOW_SYSTEM = @WINDOW_SYSTEM@ +USING_EGL = @USING_EGL@ + # Dependencies X11_INCLUDES = @X11_INCLUDES@ @@ -78,6 +83,12 @@ GLW_LIB_DEPS = -L$(TOP)/$(LIB_DIR) @GLW_MESA_DEPS@ \ $(EXTRA_LIB_PATH) @GLW_LIB_DEPS@ APP_LIB_DEPS = $(EXTRA_LIB_PATH) @APP_LIB_DEPS@ +# DRI dependencies +DRI_LIB_DEPS = $(EXTRA_LIB_PATH) @DRI_LIB_DEPS@ +LIBDRM_CFLAGS = @LIBDRM_CFLAGS@ +LIBDRM_LIB = @LIBDRM_LIBS@ +EXPAT_INCLUDES = @EXPAT_INCLUDES@ + # Autoconf directories prefix = @prefix@ exec_prefix = @exec_prefix@ @@ -85,3 +96,9 @@ libdir = @libdir@ # Installation directories (for make install) INSTALL_DIR = $(prefix) + +# DRI installation directories +DRI_DRIVER_INSTALL_DIR = @DRI_DRIVER_INSTALL_DIR@ + +# Where libGL will look for DRI hardware drivers +DRI_DRIVER_SEARCH_DIR = $(DRI_DRIVER_INSTALL_DIR) diff --git a/configure.ac b/configure.ac index 5563fa2180..6c96038147 100644 --- a/configure.ac +++ b/configure.ac @@ -87,14 +87,44 @@ AC_SUBST(GLW_LIB_NAME) AC_SUBST(OSMESA_LIB_NAME) dnl -dnl Build directories for xlib driver +dnl Driver configuration. Options are x11 (Xlib) and dri right now. +dnl More later: osmesa, directfb, fbdev, ... +dnl +AC_ARG_WITH(driver, + [AS_HELP_STRING([--with-driver=DRIVER], + [driver for Mesa: x11,dri @<:@default=x11@:>@])], + mesa_driver="$withval", + mesa_driver="x11") +dnl Check for valid option +case "x$mesa_driver" in +xx11|xdri) + ;; +*) + AC_MSG_ERROR([Driver '$mesa_driver' is not a valid option]) + ;; +esac + +dnl +dnl Driver specific build directories dnl SRC_DIRS="mesa" -DRIVER_DIRS="x11 osmesa" GLU_DIRS="sgi" +DRI_DIRS="" +WINDOW_SYSTEM="" +case "$mesa_driver" in +x11) + DRIVER_DIRS="x11" + ;; +dri) + SRC_DIRS="glx/x11 $SRC_DIRS" + DRIVER_DIRS="dri" + WINDOW_SYSTEM="dri" + ;; +esac AC_SUBST(SRC_DIRS) AC_SUBST(GLU_DIRS) AC_SUBST(DRIVER_DIRS) +AC_SUBST(WINDOW_SYSTEM) dnl dnl Find out if X is available. The variables have_x or no_x will be @@ -119,23 +149,50 @@ if test "$x11_pkgconfig" = no; then AC_PATH_XTRA fi +dnl We need X for xlib and dri, so bomb now if it's not found +case "$mesa_driver" in +x11|dri) + if test "$no_x" = yes; then + AC_MSG_ERROR([X11 development libraries needed for $mesa_driver driver]) + fi + ;; +esac + dnl -dnl libGL for xlib driver +dnl libGL configuration per driver dnl -if test "$no_x" = yes; then - AC_MSG_ERROR([X11 development libraries needed for Xlib driver]) -fi +case "$mesa_driver" in +x11) + if test "$x11_pkgconfig" = yes; then + PKG_CHECK_MODULES(X11GL, x11 xext) + X11_INCLUDES="$X11_INCLUDES $X11GL_CFLAGS" + GL_LIB_DEPS="$X11GL_LIBS" + else + # should check these... + X11_INCLUDES="$X11_INCLUDES $X_CFLAGS" + GL_LIB_DEPS="$X_LIBS -lX11 -lXext" + fi + GL_LIB_DEPS="$GL_LIB_DEPS -lm -lpthread" + ;; +dri) + # Check for libdrm + PKG_CHECK_MODULES(LIBDRM, libdrm) -if test "$x11_pkgconfig" = yes; then -PKG_CHECK_MODULES(X11GL, x11 xext) - X11_INCLUDES="$X11_INCLUDES $X11GL_CFLAGS" - GL_LIB_DEPS="$X11GL_LIBS" -else - # should check these... - X11_INCLUDES="$X11_INCLUDES $X_CFLAGS" - GL_LIB_DEPS="$X_LIBS -lX11 -lXext" -fi -GL_LIB_DEPS="$GL_LIB_DEPS -lm -lpthread" + # find the DRI deps for libGL + if test "$x11_pkgconfig" = yes; then + PKG_CHECK_MODULES(DRIGL, x11 xext xxf86vm xdamage xfixes) + X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS" + GL_LIB_DEPS="$DRIGL_LIBS" + else + # should check these... + X11_INCLUDES="$X11_INCLUDES $X_CFLAGS" + GL_LIB_DEPS="$X_LIBS -lX11 -lXext -lXxf86vm -lXdamage -lXfixes" + fi + + # need DRM libs, -lpthread, etc. + GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm -lpthread -ldl" + ;; +esac AC_SUBST(GL_LIB_DEPS) dnl @@ -145,9 +202,110 @@ if test "$mesa_driver" = x11; then DEFINES="$DEFINES -DUSE_XSHM" fi +dnl +dnl More DRI setup +dnl +AC_ARG_ENABLE(glx-tls, + [AS_HELP_STRING([--enable-glx-tls], + [enable TLS support in GLX @<:@default=no@:>@])], + GLX_USE_TLS="$enableval", + GLX_USE_TLS=no) +dnl Directory for DRI drivers +AC_ARG_WITH(dridriverdir, + [AS_HELP_STRING([--with-dridriverdir=DIR], + [directory for the DRI drivers @<:@/usr/X11R6/lib/modules/dri@:>@])], + DRI_DRIVER_INSTALL_DIR="$withval", + DRI_DRIVER_INSTALL_DIR='/usr/X11R6/lib/modules/dri') +AC_SUBST(DRI_DRIVER_INSTALL_DIR) +dnl Direct rendering or just indirect rendering +AC_ARG_ENABLE(driglx-direct, + [AS_HELP_STRING([--enable-driglx-direct], + [enable direct rendering in GLX for DRI @<:@default=yes@:>@])], + driglx_direct="$enableval", + driglx_direct="yes") + +dnl Just default to no EGL for now +USING_EGL=0 +AC_SUBST(USING_EGL) + +dnl Set DRI_DIRS, DEFINES and LIB_DEPS +if test "$mesa_driver" = dri; then + # Use TLS in GLX? + if test "x$GLX_USE_TLS" = xyes; then + DEFINES="$DEFINES -DGLX_USE_TLS -DPTHREADS" + fi + + if test "x$USING_EGL" = x1; then + PROGRAM_DIRS="egl" + fi + + # Platform specific settings and drivers to build + case "$host_os" in + linux*) + DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER" + DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING -DHAVE_ALIAS" + if test "x$driglx_direct" = xyes; then + DEFINES="$DEFINES -DGLX_DIRECT_RENDERING" + fi + + case "$host_cpu" in + i*86) + DRI_DIRS="i810 i915tex i915 i965 mach64 mga r128 r200 r300 \ + radeon s3v savage sis tdfx trident unichrome ffb" + ;; + x86_64) + DRI_DIRS="i915tex i915 i965 mach64 mga r128 r200 radeon tdfx \ + unichrome savage r300" + ;; + powerpc*) + DRI_DIRS="mach64 r128 r200 r300 radeon tdfx" + ;; + esac + ;; + freebsd*) + DEFINES="$DEFINES -DPTHREADS -DUSE_EXTERNAL_DXTN_LIB=1" + DEFINES="$DEFINES -DIN_DRI_DRIVER -DHAVE_ALIAS" + DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING" + if test "x$driglx_direct" = xyes; then + DEFINES="$DEFINES -DGLX_DIRECT_RENDERING" + fi + if test "x$GXX" = xyes; then + CXXFLAGS="$CXXFLAGS -ansi -pedantic" + fi + + DRI_DIRS="i810 i915 i965 mach64 mga r128 r200 r300 radeon tdfx \ + unichrome savage sis" + ;; + esac + DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/ */ /g'` + + # Check for expat + EXPAT_INCLUDES="" + EXPAT_LIB=-lexpat + AC_ARG_WITH(expat, AS_HELP_STRING([--with-expat=DIR], + [expat install directory]),[ + EXPAT_INCLUDES="-I$withval/include" + CPPFLAGS="$CPPFLAGS $EXPAT_INCLUDES" + LDFLAGS="$LDFLAGS -L$withval/$LIB_DIR" + EXPAT_LIB="-L$withval/$LIB_DIR -lexpat" + ]) + AC_CHECK_HEADER(expat.h,,AC_MSG_ERROR([Expat required for DRI.])) + AC_CHECK_LIB(expat, XML_ParserCreate,, + AC_MSG_ERROR([Expat required for DRI.])) + + # put all the necessary libs together + DRI_LIB_DEPS="$LIBDRM_LIBS $EXPAT_LIB -lm -lpthread -ldl" +fi +AC_SUBST(DRI_DIRS) +AC_SUBST(EXPAT_INCLUDES) +AC_SUBST(DRI_LIB_DEPS) + dnl dnl OSMesa configuration dnl +if test "$mesa_driver" = x11; then + DRIVER_DIRS="$DRIVER_DIRS osmesa" +fi OSMESA_LIB_DEPS="" OSMESA_MESA_DEPS='-l$(GL_LIB)' AC_SUBST(OSMESA_LIB_DEPS) -- cgit v1.2.3 From 979ff5153d563e5c79c17142fedecc1b45858a2f Mon Sep 17 00:00:00 2001 From: Dan Nicholson Date: Wed, 5 Dec 2007 18:47:01 -0800 Subject: autoconf: Add support for osmesa-only builds Added autoconf support for using OSMesa as the driver instead linking it to libGL. This is enabled through --with-driver=osmesa. To differentiate these cases, another option --enable-x11-osmesa is used to enable or disable building OSMesa when the driver is x11. --- configure.ac | 76 +++++++++++++++++++++++++++++++++++++++++++++++++++--------- 1 file changed, 65 insertions(+), 11 deletions(-) diff --git a/configure.ac b/configure.ac index 6c96038147..9272b01dc5 100644 --- a/configure.ac +++ b/configure.ac @@ -87,17 +87,17 @@ AC_SUBST(GLW_LIB_NAME) AC_SUBST(OSMESA_LIB_NAME) dnl -dnl Driver configuration. Options are x11 (Xlib) and dri right now. -dnl More later: osmesa, directfb, fbdev, ... +dnl Driver configuration. Options are x11 (Xlib), dri and osmesa right now. +dnl More later: directfb, fbdev, ... dnl AC_ARG_WITH(driver, [AS_HELP_STRING([--with-driver=DRIVER], - [driver for Mesa: x11,dri @<:@default=x11@:>@])], + [driver for Mesa: x11,dri,osmesa @<:@default=x11@:>@])], mesa_driver="$withval", mesa_driver="x11") dnl Check for valid option case "x$mesa_driver" in -xx11|xdri) +xx11|xdri|xosmesa) ;; *) AC_MSG_ERROR([Driver '$mesa_driver' is not a valid option]) @@ -120,6 +120,9 @@ dri) DRIVER_DIRS="dri" WINDOW_SYSTEM="dri" ;; +osmesa) + DRIVER_DIRS="osmesa" + ;; esac AC_SUBST(SRC_DIRS) AC_SUBST(GLU_DIRS) @@ -192,6 +195,10 @@ dri) # need DRM libs, -lpthread, etc. GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm -lpthread -ldl" ;; +osmesa) + # No libGL for osmesa + GL_LIB_DEPS="" + ;; esac AC_SUBST(GL_LIB_DEPS) @@ -304,10 +311,34 @@ dnl dnl OSMesa configuration dnl if test "$mesa_driver" = x11; then - DRIVER_DIRS="$DRIVER_DIRS osmesa" + default_x11_osmesa=yes +else + default_x11_osmesa=no +fi +AC_ARG_ENABLE(x11-osmesa, + [AS_HELP_STRING([--enable-x11-osmesa], + [enable OSMesa on X11 libGL @<:@default=yes for x11 driver@:>@])], + x11_osmesa="$enableval", + x11_osmesa="$default_x11_osmesa") +if test "x$x11_osmesa" = xyes; then + if test "$mesa_driver" = x11; then + DRIVER_DIRS="$DRIVER_DIRS osmesa" + else + AC_MSG_ERROR([Can only enable OSMesa on libGL for X11]) + fi fi -OSMESA_LIB_DEPS="" -OSMESA_MESA_DEPS='-l$(GL_LIB)' + +case "$mesa_driver" in +osmesa) + OSMESA_LIB_DEPS="-lm -lpthread" + OSMESA_MESA_DEPS="" + ;; +*) + # Link OSMesa to libGL otherwise + OSMESA_LIB_DEPS="" + OSMESA_MESA_DEPS='-l$(GL_LIB)' + ;; +esac AC_SUBST(OSMESA_LIB_DEPS) AC_SUBST(OSMESA_MESA_DEPS) @@ -322,11 +353,23 @@ AC_ARG_ENABLE(glu, if test "x$enable_glu" = xyes; then SRC_DIRS="$SRC_DIRS glu" - # If GLU is available, we can build some programs - PROGRAM_DIRS="$PROGRAM_DIRS xdemos" + case "$mesa_driver" in + osmesa) + # If GLU is available, we can build the osdemos + PROGRAM_DIRS="$PROGRAM_DIRS osdemos" - GLU_LIB_DEPS="-lm" - GLU_MESA_DEPS='-l$(GL_LIB)' + # Link libGLU to libOSMesa instead of libGL + GLU_LIB_DEPS="" + GLU_MESA_DEPS='-l$(OSMESA_LIB)' + ;; + *) + # If GLU is available, we can build the xdemos + PROGRAM_DIRS="$PROGRAM_DIRS xdemos" + + GLU_LIB_DEPS="-lm" + GLU_MESA_DEPS='-l$(GL_LIB)' + ;; + esac fi AC_SUBST(GLU_LIB_DEPS) AC_SUBST(GLU_MESA_DEPS) @@ -339,6 +382,11 @@ AC_ARG_ENABLE(glw, [enable Xt/Motif widget library @<:@default=yes@:>@])], enable_glw="$enableval", enable_glw=yes) +dnl Don't build GLw on osmesa +if test "x$enable_glw" = xyes && test "$mesa_driver" = osmesa; then + AC_MSG_WARN([Disabling GLw since the driver is OSMesa]) + enable_glw=no +fi if test "x$enable_glw" = xyes; then SRC_DIRS="$SRC_DIRS glw" if test "$x11_pkgconfig" = yes; then @@ -373,6 +421,12 @@ if test "x$enable_glu$enable_glut" = xnoyes; then AC_MSG_WARN([Disabling glut since GLU is disabled]) enable_glut=no fi +dnl Don't build glut on osmesa +if test "x$enable_glut" = xyes && test "$mesa_driver" = osmesa; then + AC_MSG_WARN([Disabling glut since the driver is OSMesa]) + enable_glut=no +fi + if test "x$enable_glut" = xyes; then SRC_DIRS="$SRC_DIRS glut/glx" GLUT_CFLAGS="" -- cgit v1.2.3 From 6689f9ebcb586333d059ace12ccff950bb6411b1 Mon Sep 17 00:00:00 2001 From: Dan Nicholson Date: Wed, 5 Dec 2007 21:04:15 -0800 Subject: autoconf: Configure the osmesa channel size for OSMesa16 and OSMesa32 Allow the user to specify channel bits of 16 or 32 to enable OSMesa16 or OSMesa32 instead of the default OSMesa. This option is controlled through the option --with-osmesa-bits=BITS and is only honored when the driver is osmesa. The osdemos are not enabled in the 16 or 32 bit case because the Makefile is currently hardcoded to link to -lOSMesa. --- configs/autoconf.in | 2 +- configure.ac | 31 +++++++++++++++++++++++++++++-- 2 files changed, 30 insertions(+), 3 deletions(-) diff --git a/configs/autoconf.in b/configs/autoconf.in index 8cb1ba75b8..a1896a6440 100644 --- a/configs/autoconf.in +++ b/configs/autoconf.in @@ -46,7 +46,7 @@ GL_LIB = GL GLU_LIB = GLU GLUT_LIB = glut GLW_LIB = GLw -OSMESA_LIB = OSMesa +OSMESA_LIB = @OSMESA_LIB@ # Library names (actual file names) GL_LIB_NAME = @GL_LIB_NAME@ diff --git a/configure.ac b/configure.ac index 9272b01dc5..db6a7850a4 100644 --- a/configure.ac +++ b/configure.ac @@ -328,6 +328,30 @@ if test "x$x11_osmesa" = xyes; then fi fi +dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...) +AC_ARG_WITH(osmesa-bits, + [AS_HELP_STRING([--with-osmesa-bits=BITS], + [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])], + osmesa_bits="$withval", + osmesa_bits=8) +if test "$mesa_driver" != osmesa && test "x$osmesa_bits" != x8; then + AC_MSG_WARN([Ignoring OSMesa channel bits for non-OSMesa driver]) + osmesa_bits=8 +fi +case "x$osmesa_bits" in +x8) + OSMESA_LIB=OSMesa + ;; +x16|x32) + OSMESA_LIB="OSMesa$osmesa_bits" + DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31" + ;; +*) + AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option]) + ;; +esac +AC_SUBST(OSMESA_LIB) + case "$mesa_driver" in osmesa) OSMESA_LIB_DEPS="-lm -lpthread" @@ -355,8 +379,11 @@ if test "x$enable_glu" = xyes; then case "$mesa_driver" in osmesa) - # If GLU is available, we can build the osdemos - PROGRAM_DIRS="$PROGRAM_DIRS osdemos" + # If GLU is available and we have libOSMesa (not 16 or 32), + # we can build the osdemos + if test "$osmesa_bits" = 8; then + PROGRAM_DIRS="$PROGRAM_DIRS osdemos" + fi # Link libGLU to libOSMesa instead of libGL GLU_LIB_DEPS="" -- cgit v1.2.3 From 8e4d14743035ba59b16e5c84246916f43487d455 Mon Sep 17 00:00:00 2001 From: Dan Nicholson Date: Thu, 15 Nov 2007 08:59:57 -0800 Subject: autoconf: Configurable demos directories The user can request specific demos directories to build in. For example: ./configure --with-demos="demos,xdemos" The drawback is that we don't check for the necessary libararies in that case, only that the directory in progs/ exists. --- configure.ac | 43 ++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 40 insertions(+), 3 deletions(-) diff --git a/configure.ac b/configure.ac index db6a7850a4..32fdf480c5 100644 --- a/configure.ac +++ b/configure.ac @@ -129,6 +129,39 @@ AC_SUBST(GLU_DIRS) AC_SUBST(DRIVER_DIRS) AC_SUBST(WINDOW_SYSTEM) +dnl +dnl User supplied program configuration +dnl +if test -d "$srcdir/progs/demos"; then + default_demos=yes +else + default_demos=no +fi +AC_ARG_WITH(demos, + [AS_HELP_STRING([--with-demos@<:@=DIRS...@:>@], + [optional comma delimited demo directories to build + @<:@default=yes if source available@:>@])], + with_demos="$withval", + with_demos="$default_demos") +if test "x$with_demos" = x; then + with_demos=no +fi + +dnl If $with_demos is yes, directories will be added as libs available +PROGRAM_DIRS="" +case "$with_demos" in +no|yes) ;; +*) + # verify the requested demos directories exist + demos=`IFS=,; echo $with_demos` + for demo in $demos; do + test -d "$srcdir/progs/$demo" || \ + AC_MSG_ERROR([Program directory '$demo' doesn't exist]) + done + PROGRAM_DIRS="$demos" + ;; +esac + dnl dnl Find out if X is available. The variables have_x or no_x will be dnl set and used later in the driver setups @@ -381,7 +414,7 @@ if test "x$enable_glu" = xyes; then osmesa) # If GLU is available and we have libOSMesa (not 16 or 32), # we can build the osdemos - if test "$osmesa_bits" = 8; then + if test "$with_demos" = yes && test "$osmesa_bits" = 8; then PROGRAM_DIRS="$PROGRAM_DIRS osdemos" fi @@ -391,7 +424,9 @@ if test "x$enable_glu" = xyes; then ;; *) # If GLU is available, we can build the xdemos - PROGRAM_DIRS="$PROGRAM_DIRS xdemos" + if test "$with_demos" = yes; then + PROGRAM_DIRS="$PROGRAM_DIRS xdemos" + fi GLU_LIB_DEPS="-lm" GLU_MESA_DEPS='-l$(GL_LIB)' @@ -470,7 +505,9 @@ if test "x$enable_glut" = xyes; then GLUT_LIB_DEPS="$GLUT_LIB_DEPS -lm" # If glut is available, we can build most programs - PROGRAM_DIRS="$PROGRAM_DIRS demos redbook samples glsl" + if test "$with_demos" = yes; then + PROGRAM_DIRS="$PROGRAM_DIRS demos redbook samples glsl" + fi GLUT_MESA_DEPS='-l$(GLU_LIB) -l$(GL_LIB)' fi -- cgit v1.2.3 From 88586332d38b3422cec0f3ff05985d0266ae4dfd Mon Sep 17 00:00:00 2001 From: Dan Nicholson Date: Thu, 15 Nov 2007 08:59:57 -0800 Subject: autoconf: Allow static library builds Allow the user to specify that they want static libraries through the --{enable,disable}-{static,shared} switches like libtool. The mesa build only allows for one at a time, so static will be chosen if someone has passed --enable-static or --disable-shared. This also allows the mklib options to be set at build time. This allows -static to be set for mklib, but any platform specific settings are allowed by setting MKLIB_OPTIONS for configure. Handling of the program libraries through the APP_LIB_DEPS variable is pretty ugly, but it seems to work. --- configs/autoconf.in | 2 +- configure.ac | 133 +++++++++++++++++++++++++++++++++++++++++++++++----- 2 files changed, 122 insertions(+), 13 deletions(-) diff --git a/configs/autoconf.in b/configs/autoconf.in index a1896a6440..a851bf0c57 100644 --- a/configs/autoconf.in +++ b/configs/autoconf.in @@ -32,7 +32,7 @@ ASM_API = @ASM_API@ # Misc tools and flags MAKE = @MAKE@ -MKLIB_OPTIONS = +MKLIB_OPTIONS = @MKLIB_OPTIONS@ MKDEP = @MKDEP@ MKDEP_OPTIONS = -fdepend INSTALL = $(TOP)/bin/minstall diff --git a/configure.ac b/configure.ac index 32fdf480c5..814fb2e364 100644 --- a/configure.ac +++ b/configure.ac @@ -72,14 +72,76 @@ AC_ARG_VAR(ARCH_FLAGS, [Additional architecture specific flags for the AC_SUBST(OPT_FLAGS) AC_SUBST(ARCH_FLAGS) +dnl +dnl shared/static libraries, mimic libtool options +dnl +AC_ARG_ENABLE(static, + [AS_HELP_STRING([--enable-static], + [build static libraries @<:@default=no@:>@])], + enable_static="$enableval", + enable_static=no +) +case "x$enable_static" in +xyes|xno ) ;; +x ) enable_static=no ;; +* ) + AC_MSG_ERROR([Static library option '$enable_static' is not a valid]) + ;; +esac +AC_ARG_ENABLE(shared, + [AS_HELP_STRING([--disable-shared], + [build shared libraries @<:@default=yes@:>@])], + enable_shared="$enableval", + enable_shared=yes +) +case "x$enable_shared" in +xyes|xno ) ;; +x ) enable_shared=yes ;; +* ) + AC_MSG_ERROR([Shared library option '$enable_shared' is not a valid]) + ;; +esac + +dnl Can't have static and shared libraries, default to static if user +dnl explicitly requested. If both disabled, set to static since shared +dnl was explicitly requirested. +case "x$enable_static$enable_shared" in +xyesyes ) + AC_MSG_WARN([Can't build static and shared libraries, disabling shared]) + enable_shared=no + ;; +xnono ) + AC_MSG_WARN([Can't disable both static and shared libraries, enabling static]) + enable_static=yes + ;; +esac + +dnl +dnl mklib options +dnl +AC_ARG_VAR(MKLIB_OPTIONS,[Options for the Mesa library script, mklib]) +if test "$enable_static" = yes; then + MKLIB_OPTIONS="$MKLIB_OPTIONS -static" +fi +AC_SUBST(MKLIB_OPTIONS) + + dnl dnl library names dnl -GL_LIB_NAME='lib$(GL_LIB).so' -GLU_LIB_NAME='lib$(GLU_LIB).so' -GLUT_LIB_NAME='lib$(GLUT_LIB).so' -GLW_LIB_NAME='lib$(GLW_LIB).so' -OSMESA_LIB_NAME='lib$(OSMESA_LIB).so' +if test "$enable_static" = yes; then + GL_LIB_NAME='lib$(GL_LIB).a' + GLU_LIB_NAME='lib$(GLU_LIB).a' + GLUT_LIB_NAME='lib$(GLUT_LIB).a' + GLW_LIB_NAME='lib$(GLW_LIB).a' + OSMESA_LIB_NAME='lib$(OSMESA_LIB).a' +else + GL_LIB_NAME='lib$(GL_LIB).so' + GLU_LIB_NAME='lib$(GLU_LIB).so' + GLUT_LIB_NAME='lib$(GLUT_LIB).so' + GLW_LIB_NAME='lib$(GLW_LIB).so' + OSMESA_LIB_NAME='lib$(OSMESA_LIB).so' +fi AC_SUBST(GL_LIB_NAME) AC_SUBST(GLU_LIB_NAME) AC_SUBST(GLUT_LIB_NAME) @@ -209,8 +271,20 @@ x11) GL_LIB_DEPS="$X_LIBS -lX11 -lXext" fi GL_LIB_DEPS="$GL_LIB_DEPS -lm -lpthread" + + # if static, move the external libraries to the programs + # and empty the libraries for libGL + if test "$enable_static" = yes; then + APP_LIB_DEPS="$APP_LIB_DEPS $GL_LIB_DEPS" + GL_LIB_DEPS="" + fi ;; dri) + # DRI must be shared, I think + if test "$enable_static" = yes; then + AC_MSG_ERROR([Can't use static libraries for DRI drivers]) + fi + # Check for libdrm PKG_CHECK_MODULES(LIBDRM, libdrm) @@ -387,13 +461,23 @@ AC_SUBST(OSMESA_LIB) case "$mesa_driver" in osmesa) - OSMESA_LIB_DEPS="-lm -lpthread" + # only link librararies with osmesa if shared + if test "$enable_static" = no; then + OSMESA_LIB_DEPS="-lm -lpthread" + else + OSMESA_LIB_DEPS="" + fi OSMESA_MESA_DEPS="" ;; *) # Link OSMesa to libGL otherwise OSMESA_LIB_DEPS="" - OSMESA_MESA_DEPS='-l$(GL_LIB)' + # only link librararies with osmesa if shared + if test "$enable_static" = no; then + OSMESA_MESA_DEPS='-l$(GL_LIB)' + else + OSMESA_MESA_DEPS="" + fi ;; esac AC_SUBST(OSMESA_LIB_DEPS) @@ -420,7 +504,11 @@ if test "x$enable_glu" = xyes; then # Link libGLU to libOSMesa instead of libGL GLU_LIB_DEPS="" - GLU_MESA_DEPS='-l$(OSMESA_LIB)' + if test "$enable_static" = no; then + GLU_MESA_DEPS='-l$(OSMESA_LIB)' + else + GLU_MESA_DEPS="" + fi ;; *) # If GLU is available, we can build the xdemos @@ -428,8 +516,15 @@ if test "x$enable_glu" = xyes; then PROGRAM_DIRS="$PROGRAM_DIRS xdemos" fi - GLU_LIB_DEPS="-lm" - GLU_MESA_DEPS='-l$(GL_LIB)' + # If static, empty GLU_LIB_DEPS and add libs for programs to link + if test "$enable_static" = no; then + GLU_LIB_DEPS="-lm" + GLU_MESA_DEPS='-l$(GL_LIB)' + else + GLU_LIB_DEPS="" + GLU_MESA_DEPS="" + APP_LIB_DEPS="$APP_LIB_DEPS -lstdc++" + fi ;; esac fi @@ -459,7 +554,14 @@ if test "x$enable_glw" = xyes; then GLW_LIB_DEPS="$X_LIBS -lX11 -lXt" fi - GLW_MESA_DEPS='-l$(GL_LIB)' + # If static, empty GLW_LIB_DEPS and add libs for programs to link + if test "$enable_static" = no; then + GLW_MESA_DEPS='-l$(GL_LIB)' + else + APP_LIB_DEPS="$APP_LIB_DEPS $GLW_LIB_DEPS" + GLW_LIB_DEPS="" + GLW_MESA_DEPS="" + fi fi AC_SUBST(GLW_LIB_DEPS) AC_SUBST(GLW_MESA_DEPS) @@ -509,7 +611,14 @@ if test "x$enable_glut" = xyes; then PROGRAM_DIRS="$PROGRAM_DIRS demos redbook samples glsl" fi - GLUT_MESA_DEPS='-l$(GLU_LIB) -l$(GL_LIB)' + # If static, empty GLUT_LIB_DEPS and add libs for programs to link + if test "$enable_static" = no; then + GLUT_MESA_DEPS='-l$(GLU_LIB) -l$(GL_LIB)' + else + APP_LIB_DEPS="$APP_LIB_DEPS $GLUT_LIB_DEPS" + GLUT_LIB_DEPS="" + GLUT_MESA_DEPS="" + fi fi AC_SUBST(GLUT_LIB_DEPS) AC_SUBST(GLUT_MESA_DEPS) -- cgit v1.2.3 From af3d2f292d5076f4b01a44601237d99c3250320c Mon Sep 17 00:00:00 2001 From: Dan Nicholson Date: Thu, 15 Nov 2007 08:59:57 -0800 Subject: autoconf: Configurable DRI drivers The user can request specific DRI drivers to build rather than the default of "all that build on this platform". This allows the list of drivers to be easily slimmed down. This is controlled through the option --with-dri-drivers. For example: ./configure --with-driver=dri --with-dri-drivers="i965,nouveau" Unfortunately, using this setting means the DRI drivers aren't filtered by platform anymore and you might try to build something that doesn't work. --- configure.ac | 52 +++++++++++++++++++++++++++++++++++++++++++--------- 1 file changed, 43 insertions(+), 9 deletions(-) diff --git a/configure.ac b/configure.ac index 814fb2e364..c639378d0e 100644 --- a/configure.ac +++ b/configure.ac @@ -325,8 +325,8 @@ AC_ARG_ENABLE(glx-tls, GLX_USE_TLS="$enableval", GLX_USE_TLS=no) dnl Directory for DRI drivers -AC_ARG_WITH(dridriverdir, - [AS_HELP_STRING([--with-dridriverdir=DIR], +AC_ARG_WITH(dri-driverdir, + [AS_HELP_STRING([--with-dri-driverdir=DIR], [directory for the DRI drivers @<:@/usr/X11R6/lib/modules/dri@:>@])], DRI_DRIVER_INSTALL_DIR="$withval", DRI_DRIVER_INSTALL_DIR='/usr/X11R6/lib/modules/dri') @@ -338,6 +338,32 @@ AC_ARG_ENABLE(driglx-direct, driglx_direct="$enableval", driglx_direct="yes") +dnl Which drivers to build - default is chosen by platform +AC_ARG_WITH(dri-drivers, + [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@], + [comma delimited DRI drivers to build @<:@default=auto by platform@:>@])], + with_dri_drivers="$withval", + with_dri_drivers=yes) +if test "x$with_dri_drivers" = x; then + with_dri_drivers=no +fi + +dnl If $with_dri_drivers is yes, directories will be added through +dnl platform checks +DRI_DIRS="" +case "$with_dri_drivers" in +no|yes) ;; +*) + # verify the requested driver directories exist + dri_drivers=`IFS=,; echo $with_dri_drivers` + for driver in $dri_drivers; do + test -d "$srcdir/src/mesa/drivers/dri/$driver" || \ + AC_MSG_ERROR([DRI driver directory '$driver' doesn't exist]) + done + DRI_DIRS="$dri_drivers" + ;; +esac + dnl Just default to no EGL for now USING_EGL=0 AC_SUBST(USING_EGL) @@ -364,15 +390,21 @@ if test "$mesa_driver" = dri; then case "$host_cpu" in i*86) - DRI_DIRS="i810 i915tex i915 i965 mach64 mga r128 r200 r300 \ - radeon s3v savage sis tdfx trident unichrome ffb" + if test "x$DRI_DIRS" = x; then + DRI_DIRS="i810 i915tex i915 i965 mach64 mga r128 r200 r300 \ + radeon s3v savage sis tdfx trident unichrome ffb" + fi ;; x86_64) - DRI_DIRS="i915tex i915 i965 mach64 mga r128 r200 radeon tdfx \ - unichrome savage r300" + if test "x$DRI_DIRS" = x; then + DRI_DIRS="i915tex i915 i965 mach64 mga r128 r200 radeon tdfx \ + unichrome savage r300" + fi ;; powerpc*) - DRI_DIRS="mach64 r128 r200 r300 radeon tdfx" + if test "x$DRI_DIRS" = x; then + DRI_DIRS="mach64 r128 r200 r300 radeon tdfx" + fi ;; esac ;; @@ -387,8 +419,10 @@ if test "$mesa_driver" = dri; then CXXFLAGS="$CXXFLAGS -ansi -pedantic" fi - DRI_DIRS="i810 i915 i965 mach64 mga r128 r200 r300 radeon tdfx \ - unichrome savage sis" + if test "x$DRI_DIRS" = x; then + DRI_DIRS="i810 i915 i965 mach64 mga r128 r200 r300 radeon tdfx \ + unichrome savage sis" + fi ;; esac DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/ */ /g'` -- cgit v1.2.3 From 9cad8e312f5c6dae150be7b9fd28f86e3f7a0c20 Mon Sep 17 00:00:00 2001 From: Dan Nicholson Date: Fri, 30 Nov 2007 08:49:57 -0800 Subject: autoconf: Output summary information from configure Report some of the common settings back to the user after configure has completed. --- configure.ac | 44 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/configure.ac b/configure.ac index c639378d0e..94fb9e3ba7 100644 --- a/configure.ac +++ b/configure.ac @@ -723,6 +723,50 @@ CPPFLAGS="$_SAVE_CPPFLAGS" dnl Substitute the config AC_OUTPUT([configs/autoconf]) +dnl +dnl Output some configuration info for the user +dnl +echo "" +echo " prefix: $prefix" +echo " exec_prefix: $exec_prefix" +echo " libdir: $libdir" + +dnl Driver info +echo "" +echo " Driver: $mesa_driver" +case "$mesa_driver" in +x11|osmesa) + if echo "$DRIVER_DIRS" | grep 'osmesa' >/dev/null 2>&1; then + echo " OSMesa: lib$OSMESA_LIB" + else + echo " OSMesa: no" + fi + ;; +dri) + # cleanup the drivers var + dri_dirs=`echo $DRI_DIRS | $SED 's/^ *//;s/ */ /;s/ *$//'` + echo " DRI drivers: $dri_dirs" + echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR" + ;; +esac + +dnl Libraries +echo "" +echo " Shared libs: $enable_shared" +echo " Static libs: $enable_static" +echo " GLU: $enable_glu" +echo " GLw: $enable_glw" +echo " glut: $enable_glut" + +dnl Programs +# cleanup the programs var for display +program_dirs=`echo $PROGRAM_DIRS | $SED 's/^ *//;s/ */ /;s/ *$//'` +if test "x$program_dirs" = x; then + echo " Demos: no" +else + echo " Demos: $program_dirs" +fi + echo "" echo " Run 'make autoconf' to build Mesa" echo "" -- cgit v1.2.3 From 70d0c838901138e9be585b89638f50a2696a01e9 Mon Sep 17 00:00:00 2001 From: Dan Nicholson Date: Fri, 7 Dec 2007 11:12:20 -0800 Subject: autoconf: glut doesn't need Xt Don't link glut with libXt since it's not needed. (see commit ce98779571eee3f51d9f571fecf8deb83dd60f78) --- configure.ac | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/configure.ac b/configure.ac index 94fb9e3ba7..f4a7e5e95c 100644 --- a/configure.ac +++ b/configure.ac @@ -632,11 +632,11 @@ if test "x$enable_glut" = xyes; then GLUT_CFLAGS="-fexceptions" fi if test "$x11_pkgconfig" = yes; then - PKG_CHECK_MODULES(GLUT, x11 xmu xt xi) + PKG_CHECK_MODULES(GLUT, x11 xmu xi) GLUT_LIB_DEPS="$GLUT_LIBS" else # should check these... - GLUT_LIB_DEPS="$X_LIBS -lX11 -lXmu -lXt -lXi" + GLUT_LIB_DEPS="$X_LIBS -lX11 -lXmu -lXi" fi GLUT_LIB_DEPS="$GLUT_LIB_DEPS -lm" -- cgit v1.2.3 From a76e2452d2ae5fd0c3b6fb6eb7ba32f2e6a52f20 Mon Sep 17 00:00:00 2001 From: Dan Nicholson Date: Fri, 7 Dec 2007 11:25:08 -0800 Subject: autoconf: Since default DRI drivers to build with master Sync the default DRI_DIRS with the configs in master. Added some of the comments from there, too. --- configure.ac | 25 ++++++++++++++++--------- 1 file changed, 16 insertions(+), 9 deletions(-) diff --git a/configure.ac b/configure.ac index f4a7e5e95c..948c396fe5 100644 --- a/configure.ac +++ b/configure.ac @@ -171,7 +171,6 @@ dnl Driver specific build directories dnl SRC_DIRS="mesa" GLU_DIRS="sgi" -DRI_DIRS="" WINDOW_SYSTEM="" case "$mesa_driver" in x11) @@ -379,6 +378,12 @@ if test "$mesa_driver" = dri; then PROGRAM_DIRS="egl" fi + # default drivers + if test "x$DRI_DIRS" = x; then + DRI_DIRS="i810 i915 i965 mach64 mga r128 r200 r300 radeon s3v \ + savage sis tdfx trident unichrome ffb" + fi + # Platform specific settings and drivers to build case "$host_os" in linux*) @@ -389,19 +394,19 @@ if test "$mesa_driver" = dri; then fi case "$host_cpu" in - i*86) - if test "x$DRI_DIRS" = x; then - DRI_DIRS="i810 i915tex i915 i965 mach64 mga r128 r200 r300 \ - radeon s3v savage sis tdfx trident unichrome ffb" - fi - ;; x86_64) + # ffb, gamma, and sis are missing because they have not be + # converted to use the new interface. i810 are missing + # because there is no x86-64 system where they could *ever* + # be used. if test "x$DRI_DIRS" = x; then - DRI_DIRS="i915tex i915 i965 mach64 mga r128 r200 radeon tdfx \ - unichrome savage r300" + DRI_DIRS="i915 i965 mach64 mga r128 r200 r300 radeon \ + savage tdfx unichrome" fi ;; powerpc*) + # Build only the drivers for cards that exist on PowerPC. + # At some point MGA will be added, but not yet. if test "x$DRI_DIRS" = x; then DRI_DIRS="mach64 r128 r200 r300 radeon tdfx" fi @@ -419,6 +424,8 @@ if test "$mesa_driver" = dri; then CXXFLAGS="$CXXFLAGS -ansi -pedantic" fi + # ffb and gamma are missing because they have not been converted + # to use the new interface. if test "x$DRI_DIRS" = x; then DRI_DIRS="i810 i915 i965 mach64 mga r128 r200 r300 radeon tdfx \ unichrome savage sis" -- cgit v1.2.3 From 79ad458ec66c5001479dd4b1e0f8f83e1713270f Mon Sep 17 00:00:00 2001 From: Dan Nicholson Date: Fri, 7 Dec 2007 19:11:01 -0800 Subject: autoconf: Clearer help text for the enable/disable options Make it clearer what the defaults for the AC_ARG_ENABLE options are and how to change them. --- configure.ac | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) diff --git a/configure.ac b/configure.ac index 948c396fe5..00e008af3c 100644 --- a/configure.ac +++ b/configure.ac @@ -77,7 +77,7 @@ dnl shared/static libraries, mimic libtool options dnl AC_ARG_ENABLE(static, [AS_HELP_STRING([--enable-static], - [build static libraries @<:@default=no@:>@])], + [build static libraries @<:@default=disabled@:>@])], enable_static="$enableval", enable_static=no ) @@ -90,7 +90,7 @@ x ) enable_static=no ;; esac AC_ARG_ENABLE(shared, [AS_HELP_STRING([--disable-shared], - [build shared libraries @<:@default=yes@:>@])], + [build shared libraries @<:@default=enabled@:>@])], enable_shared="$enableval", enable_shared=yes ) @@ -320,7 +320,7 @@ dnl More DRI setup dnl AC_ARG_ENABLE(glx-tls, [AS_HELP_STRING([--enable-glx-tls], - [enable TLS support in GLX @<:@default=no@:>@])], + [enable TLS support in GLX @<:@default=disabled@:>@])], GLX_USE_TLS="$enableval", GLX_USE_TLS=no) dnl Directory for DRI drivers @@ -332,8 +332,8 @@ AC_ARG_WITH(dri-driverdir, AC_SUBST(DRI_DRIVER_INSTALL_DIR) dnl Direct rendering or just indirect rendering AC_ARG_ENABLE(driglx-direct, - [AS_HELP_STRING([--enable-driglx-direct], - [enable direct rendering in GLX for DRI @<:@default=yes@:>@])], + [AS_HELP_STRING([--disable-driglx-direct], + [enable direct rendering in GLX for DRI @<:@default=enabled@:>@])], driglx_direct="$enableval", driglx_direct="yes") @@ -464,8 +464,8 @@ else default_x11_osmesa=no fi AC_ARG_ENABLE(x11-osmesa, - [AS_HELP_STRING([--enable-x11-osmesa], - [enable OSMesa on X11 libGL @<:@default=yes for x11 driver@:>@])], + [AS_HELP_STRING([--disable-x11-osmesa], + [enable OSMesa on X11 libGL @<:@default=enabled for x11 driver@:>@])], x11_osmesa="$enableval", x11_osmesa="$default_x11_osmesa") if test "x$x11_osmesa" = xyes; then @@ -528,8 +528,8 @@ dnl dnl GLU configuration dnl AC_ARG_ENABLE(glu, - [AS_HELP_STRING([--enable-glu], - [enable OpenGL Utility library @<:@default=yes@:>@])], + [AS_HELP_STRING([--disable-glu], + [enable OpenGL Utility library @<:@default=enabled@:>@])], enable_glu="$enableval", enable_glu=yes) if test "x$enable_glu" = xyes; then @@ -576,8 +576,8 @@ dnl dnl GLw configuration dnl AC_ARG_ENABLE(glw, - [AS_HELP_STRING([--enable-glw], - [enable Xt/Motif widget library @<:@default=yes@:>@])], + [AS_HELP_STRING([--disable-glw], + [enable Xt/Motif widget library @<:@default=enabled@:>@])], enable_glw="$enableval", enable_glw=yes) dnl Don't build GLw on osmesa @@ -616,8 +616,8 @@ else default_glut=no fi AC_ARG_ENABLE(glut, - [AS_HELP_STRING([--enable-glut], - [enable GLUT library @<:@default=yes if source available@:>@])], + [AS_HELP_STRING([--disable-glut], + [enable GLUT library @<:@default=enabled if source available@:>@])], enable_glut="$enableval", enable_glut="$default_glut") -- cgit v1.2.3 From 78175579c26498b1ef0edc511855ae74b7c3b52b Mon Sep 17 00:00:00 2001 From: Dan Nicholson Date: Tue, 11 Dec 2007 08:13:45 -0800 Subject: autoconf: Replace install-sh with symlink to minstall Since install-sh is only used to satisfy an autoconf requirement, we don't need the actual script. Instead, it's now just a symlink to minstall, which provides a similar install wrapper script. --- bin/install-sh | 520 +-------------------------------------------------------- 1 file changed, 1 insertion(+), 519 deletions(-) mode change 100755 => 120000 bin/install-sh diff --git a/bin/install-sh b/bin/install-sh deleted file mode 100755 index a5897de6ea..0000000000 --- a/bin/install-sh +++ /dev/null @@ -1,519 +0,0 @@ -#!/bin/sh -# install - install a program, script, or datafile - -scriptversion=2006-12-25.00 - -# This originates from X11R5 (mit/util/scripts/install.sh), which was -# later released in X11R6 (xc/config/util/install.sh) with the -# following copyright and license. -# -# Copyright (C) 1994 X Consortium -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to -# deal in the Software without restriction, including without limitation the -# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or -# sell copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in -# all copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- -# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -# -# Except as contained in this notice, the name of the X Consortium shall not -# be used in advertising or otherwise to promote the sale, use or other deal- -# ings in this Software without prior written authorization from the X Consor- -# tium. -# -# -# FSF changes to this file are in the public domain. -# -# Calling this script install-sh is preferred over install.sh, to prevent -# `make' implicit rules from creating a file called install from it -# when there is no Makefile. -# -# This script is compatible with the BSD install script, but was written -# from scratch. - -nl=' -' -IFS=" "" $nl" - -# set DOITPROG to echo to test this script - -# Don't use :- since 4.3BSD and earlier shells don't like it. -doit=${DOITPROG-} -if test -z "$doit"; then - doit_exec=exec -else - doit_exec=$doit -fi - -# Put in absolute file names if you don't have them in your path; -# or use environment vars. - -chgrpprog=${CHGRPPROG-chgrp} -chmodprog=${CHMODPROG-chmod} -chownprog=${CHOWNPROG-chown} -cmpprog=${CMPPROG-cmp} -cpprog=${CPPROG-cp} -mkdirprog=${MKDIRPROG-mkdir} -mvprog=${MVPROG-mv} -rmprog=${RMPROG-rm} -stripprog=${STRIPPROG-strip} - -posix_glob='?' -initialize_posix_glob=' - test "$posix_glob" != "?" || { - if (set -f) 2>/dev/null; then - posix_glob= - else - posix_glob=: - fi - } -' - -posix_mkdir= - -# Desired mode of installed file. -mode=0755 - -chgrpcmd= -chmodcmd=$chmodprog -chowncmd= -mvcmd=$mvprog -rmcmd="$rmprog -f" -stripcmd= - -src= -dst= -dir_arg= -dst_arg= - -copy_on_change=false -no_target_directory= - -usage="\ -Usage: $0 [OPTION]... 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In this case, the final cleanup might fail but the new - # file should still install successfully. - { - test ! -f "$dst" || - $doit $rmcmd -f "$dst" 2>/dev/null || - { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && - { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } - } || - { echo "$0: cannot unlink or rename $dst" >&2 - (exit 1); exit 1 - } - } && - - # Now rename the file to the real destination. - $doit $mvcmd "$dsttmp" "$dst" - } - fi || exit 1 - - trap '' 0 - fi -done - -# Local variables: -# eval: (add-hook 'write-file-hooks 'time-stamp) -# time-stamp-start: "scriptversion=" -# time-stamp-format: "%:y-%02m-%02d.%02H" -# time-stamp-end: "$" -# End: diff --git a/bin/install-sh b/bin/install-sh new file mode 120000 index 0000000000..088407d64a --- /dev/null +++ b/bin/install-sh @@ -0,0 +1 @@ +minstall \ No newline at end of file -- cgit v1.2.3 From aab38cfc43581e0d09195c2e53092d355a09841c Mon Sep 17 00:00:00 2001 From: Dan Nicholson Date: Tue, 11 Dec 2007 08:21:51 -0800 Subject: autoconf: Replace configs/current symlink from configure Rather than having the user run `make autoconf' and have the Makefile setup the configs/current -> autoconf symlink, we can just do that in configure. This allows the user to just run `make' to build. --- configure.ac | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 00e008af3c..4cd641b136 100644 --- a/configure.ac +++ b/configure.ac @@ -730,6 +730,12 @@ CPPFLAGS="$_SAVE_CPPFLAGS" dnl Substitute the config AC_OUTPUT([configs/autoconf]) +dnl Replace the configs/current symlink +if test -f configs/current || test -L configs/current; then + rm -f configs/current +fi +ln -s autoconf configs/current + dnl dnl Output some configuration info for the user dnl @@ -775,5 +781,5 @@ else fi echo "" -echo " Run 'make autoconf' to build Mesa" +echo " Run 'make' to build Mesa" echo "" -- cgit v1.2.3 From 41b00707e20f0c07e0dce055884c773de4b82612 Mon Sep 17 00:00:00 2001 From: Dan Nicholson Date: Wed, 12 Dec 2007 08:48:30 -0800 Subject: autoconf: More informative errors when pkg-config macros undefined Added a check that PKG_PROG_PKG_CONFIG is defined before calling it so the user can see a proper error. Without it, the generated configure script will just pass on to the next statement and bomb with a strange shell syntax error. --- configure.ac | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/configure.ac b/configure.ac index 4cd641b136..40c39b9912 100644 --- a/configure.ac +++ b/configure.ac @@ -28,6 +28,12 @@ AC_PROG_CXX AC_PATH_PROG(MAKE, make) AC_PATH_PROG(MKDEP, makedepend) AC_PATH_PROG(SED, sed) + +dnl Make sure the pkg-config macros are defined +m4_ifdef([PKG_PROG_PKG_CONFIG],,[ + AC_MSG_ERROR([The pkg-config autoconf macros are not defined. + Did you run 'make configure'?])] +) PKG_PROG_PKG_CONFIG() dnl LIB_DIR - library basename -- cgit v1.2.3 From 23656c47c9f50c3e074362f2fa857c0ce5ddaf14 Mon Sep 17 00:00:00 2001 From: Dan Nicholson Date: Wed, 12 Dec 2007 09:02:31 -0800 Subject: autoconf: Optional debug build with --enable-debug Allow the user to set the compiler debug flags and macros through the option --enable-debug. This addes -DDEBUG to the macros and -g to the CFLAGS and CXXFLAGS if gcc and g++ are in use. --- configure.ac | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/configure.ac b/configure.ac index 40c39b9912..6330cf85e0 100644 --- a/configure.ac +++ b/configure.ac @@ -131,6 +131,24 @@ if test "$enable_static" = yes; then fi AC_SUBST(MKLIB_OPTIONS) +dnl +dnl other compiler options +dnl +AC_ARG_ENABLE(debug, + [AS_HELP_STRING([--enable-debug], + [use debug compiler flags and macros @<:@default=disabled@:>@])], + enable_debug="$enableval", + enable_debug=no +) +if test "x$enable_debug" = xyes; then + DEFINES="$DEFINES -DDEBUG" + if test "x$GCC" = xyes; then + CFLAGS="$CFLAGS -g" + fi + if test "x$GXX" = xyes; then + CXXFLAGS="$CXXFLAGS -g" + fi +fi dnl dnl library names -- cgit v1.2.3 From 16a07fb5569a7e4d471a389f292a8b245fc12cba Mon Sep 17 00:00:00 2001 From: Dan Nicholson Date: Wed, 12 Dec 2007 09:12:15 -0800 Subject: autoconf: Report the compiler options in the summary Report the compiler flags and macros that will be used in the build. This just provides a quick way to see what configure has silently been doing. --- configure.ac | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/configure.ac b/configure.ac index 6330cf85e0..94d84ec6c3 100644 --- a/configure.ac +++ b/configure.ac @@ -804,6 +804,18 @@ else echo " Demos: $program_dirs" fi +dnl Compiler options +# cleanup the CFLAGS/CXXFLAGS/DEFINES vars +cflags=`echo $CFLAGS $OPT_FLAGS $PIC_FLAGS $ARCH_FLAGS | \ + $SED 's/^ *//;s/ */ /;s/ *$//'` +cxxflags=`echo $CXXFLAGS $OPT_FLAGS $PIC_FLAGS $ARCH_FLAGS | \ + $SED 's/^ *//;s/ */ /;s/ *$//'` +defines=`echo $DEFINES $ASM_FLAGS | $SED 's/^ *//;s/ */ /;s/ *$//'` +echo "" +echo " CFLAGS: $cflags" +echo " CXXFLAGS: $cxxflags" +echo " Macros: $defines" + echo "" echo " Run 'make' to build Mesa" echo "" -- cgit v1.2.3 From 3e288627cb67c81fee92f2450a802f9c0b5ad040 Mon Sep 17 00:00:00 2001 From: Dan Nicholson Date: Wed, 12 Dec 2007 09:02:31 -0800 Subject: autoconf: Optional assembly usage with --disable-asm Allow the user to disable use of assembly code through the --disable-asm option. This is only relevant on the platforms where assembly is normally enabled such as Linux and FreeBSD. --- configure.ac | 45 +++++++++++++++++++++++++++++++-------------- 1 file changed, 31 insertions(+), 14 deletions(-) diff --git a/configure.ac b/configure.ac index 94d84ec6c3..5db4af77ee 100644 --- a/configure.ac +++ b/configure.ac @@ -149,6 +149,13 @@ if test "x$enable_debug" = xyes; then CXXFLAGS="$CXXFLAGS -g" fi fi +dnl These will be used near the end in the arch specific options +AC_ARG_ENABLE(asm, + [AS_HELP_STRING([--disable-asm], + [disable assembly usage @<:@default=enabled on supported plaforms@:>@])], + enable_asm="$enableval", + enable_asm=yes +) dnl dnl library names @@ -714,18 +721,24 @@ linux*) PIC_FLAGS="-fPIC" case "$host_cpu" in i*86) - ASM_FLAGS="-DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM" - ASM_SOURCES='$(X86_SOURCES)' - ASM_API='$(X86_API)' + if test "x$enable_asm" = xyes; then + ASM_FLAGS="-DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM" + ASM_SOURCES='$(X86_SOURCES)' + ASM_API='$(X86_API)' + fi ;; x86_64) - ASM_FLAGS="-DUSE_X86_64_ASM" - ASM_SOURCES='$(X86-64_SOURCES)' - ASM_API='$(X86-64_API)' + if test "x$enable_asm" = xyes; then + ASM_FLAGS="-DUSE_X86_64_ASM" + ASM_SOURCES='$(X86-64_SOURCES)' + ASM_API='$(X86-64_API)' + fi ;; powerpc) - ASM_FLAGS="-DUSE_PPC_ASM -DUSE_VMX_ASM" - ASM_SOURCES='$(PPC_SOURCES)' + if test "x$enable_asm" = xyes; then + ASM_FLAGS="-DUSE_PPC_ASM -DUSE_VMX_ASM" + ASM_SOURCES='$(PPC_SOURCES)' + fi ;; esac ;; @@ -734,14 +747,18 @@ freebsd*) case "$host_os" in i*86) PIC_FLAGS="" - ASM_FLAGS="-DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM" - ASM_SOURCES='$(X86_SOURCES)' - ASM_API='$(X86_API)' + if test "x$enable_asm" = xyes; then + ASM_FLAGS="-DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM" + ASM_SOURCES='$(X86_SOURCES)' + ASM_API='$(X86_API)' + fi ;; x86_64) - ASM_FLAGS="-DUSE_X86_64_ASM" - ASM_SOURCES='$(X86-64_SOURCES)' - ASM_API='$(X86-64_API)' + if test "x$enable_asm" = xyes; then + ASM_FLAGS="-DUSE_X86_64_ASM" + ASM_SOURCES='$(X86-64_SOURCES)' + ASM_API='$(X86-64_API)' + fi ;; esac ;; -- cgit v1.2.3 From a130718f448065173cf7b019e5b65a6a4334c3f7 Mon Sep 17 00:00:00 2001 From: Dan Nicholson Date: Wed, 12 Dec 2007 17:49:49 -0800 Subject: autoconf: Consistently use xlib for the driver name Brian suggested that there should be more consistency using xlib vs. x11 in the configure script. Changed the options and variables to suit. --- configure.ac | 46 +++++++++++++++++++++++----------------------- 1 file changed, 23 insertions(+), 23 deletions(-) diff --git a/configure.ac b/configure.ac index 5db4af77ee..eda48ace74 100644 --- a/configure.ac +++ b/configure.ac @@ -180,17 +180,17 @@ AC_SUBST(GLW_LIB_NAME) AC_SUBST(OSMESA_LIB_NAME) dnl -dnl Driver configuration. Options are x11 (Xlib), dri and osmesa right now. +dnl Driver configuration. Options are xlib, dri and osmesa right now. dnl More later: directfb, fbdev, ... dnl AC_ARG_WITH(driver, [AS_HELP_STRING([--with-driver=DRIVER], - [driver for Mesa: x11,dri,osmesa @<:@default=x11@:>@])], + [driver for Mesa: xlib,dri,osmesa @<:@default=xlib@:>@])], mesa_driver="$withval", - mesa_driver="x11") + mesa_driver="xlib") dnl Check for valid option case "x$mesa_driver" in -xx11|xdri|xosmesa) +xxlib|xdri|xosmesa) ;; *) AC_MSG_ERROR([Driver '$mesa_driver' is not a valid option]) @@ -204,7 +204,7 @@ SRC_DIRS="mesa" GLU_DIRS="sgi" WINDOW_SYSTEM="" case "$mesa_driver" in -x11) +xlib) DRIVER_DIRS="x11" ;; dri) @@ -279,7 +279,7 @@ fi dnl We need X for xlib and dri, so bomb now if it's not found case "$mesa_driver" in -x11|dri) +xlib|dri) if test "$no_x" = yes; then AC_MSG_ERROR([X11 development libraries needed for $mesa_driver driver]) fi @@ -290,11 +290,11 @@ dnl dnl libGL configuration per driver dnl case "$mesa_driver" in -x11) +xlib) if test "$x11_pkgconfig" = yes; then - PKG_CHECK_MODULES(X11GL, x11 xext) - X11_INCLUDES="$X11_INCLUDES $X11GL_CFLAGS" - GL_LIB_DEPS="$X11GL_LIBS" + PKG_CHECK_MODULES(XLIBGL, x11 xext) + X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS" + GL_LIB_DEPS="$XLIBGL_LIBS" else # should check these... X11_INCLUDES="$X11_INCLUDES $X_CFLAGS" @@ -342,7 +342,7 @@ AC_SUBST(GL_LIB_DEPS) dnl dnl More X11 setup dnl -if test "$mesa_driver" = x11; then +if test "$mesa_driver" = xlib; then DEFINES="$DEFINES -DUSE_XSHM" fi @@ -489,21 +489,21 @@ AC_SUBST(DRI_LIB_DEPS) dnl dnl OSMesa configuration dnl -if test "$mesa_driver" = x11; then - default_x11_osmesa=yes +if test "$mesa_driver" = xlib; then + default_xlib_osmesa=yes else - default_x11_osmesa=no + default_xlib_osmesa=no fi -AC_ARG_ENABLE(x11-osmesa, - [AS_HELP_STRING([--disable-x11-osmesa], - [enable OSMesa on X11 libGL @<:@default=enabled for x11 driver@:>@])], - x11_osmesa="$enableval", - x11_osmesa="$default_x11_osmesa") -if test "x$x11_osmesa" = xyes; then - if test "$mesa_driver" = x11; then +AC_ARG_ENABLE(xlib-osmesa, + [AS_HELP_STRING([--disable-xlib-osmesa], + [enable OSMesa on Xlib libGL @<:@default=enabled for xlib driver@:>@])], + xlib_osmesa="$enableval", + xlib_osmesa="$default_xlib_osmesa") +if test "x$xlib_osmesa" = xyes; then + if test "$mesa_driver" = xlib; then DRIVER_DIRS="$DRIVER_DIRS osmesa" else - AC_MSG_ERROR([Can only enable OSMesa on libGL for X11]) + AC_MSG_ERROR([Can only enable OSMesa on libGL for Xlib]) fi fi @@ -789,7 +789,7 @@ dnl Driver info echo "" echo " Driver: $mesa_driver" case "$mesa_driver" in -x11|osmesa) +xlib|osmesa) if echo "$DRIVER_DIRS" | grep 'osmesa' >/dev/null 2>&1; then echo " OSMesa: lib$OSMESA_LIB" else -- cgit v1.2.3 From f64d6fe0d31d8134b9214324a59ad18b48361fed Mon Sep 17 00:00:00 2001 From: Dan Nicholson Date: Wed, 12 Dec 2007 17:57:45 -0800 Subject: autoconf: Update bug address and fix some autoconf warnings Point bug reports to Bugzilla like bugs.html. Also, a warning from autoconf w.r.t. AC_OUTPUT was cleaned up. --- configure.ac | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/configure.ac b/configure.ac index eda48ace74..b040b4d20b 100644 --- a/configure.ac +++ b/configure.ac @@ -9,7 +9,8 @@ m4_define(mesa_minor, 1) m4_define(mesa_tiny, 0) m4_define(mesa_version, [mesa_major().mesa_minor().mesa_tiny()]) -AC_INIT(Mesa, mesa_version(), mesa3d@sourceforge.net) +AC_INIT([Mesa],[mesa_version()], + [https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa]) AC_CONFIG_AUX_DIR(bin) AC_CANONICAL_HOST @@ -769,7 +770,8 @@ LDFLAGS="$_SAVE_LDFLAGS" CPPFLAGS="$_SAVE_CPPFLAGS" dnl Substitute the config -AC_OUTPUT([configs/autoconf]) +AC_CONFIG_FILES([configs/autoconf]) +AC_OUTPUT dnl Replace the configs/current symlink if test -f configs/current || test -L configs/current; then -- cgit v1.2.3 From c79c93c0acd184e0333c1c9cedfbce11381e66e2 Mon Sep 17 00:00:00 2001 From: Dan Nicholson Date: Wed, 12 Dec 2007 18:13:04 -0800 Subject: autoconf: Improve help text for demos and DRI drivers Changed the text for the default demos to be "auto" instead of "yes" since that didn't make much sense in this context. Added an example value for the --with-dri-drivers option as suggested by Brian. --- configure.ac | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/configure.ac b/configure.ac index b040b4d20b..f2f2d75a1a 100644 --- a/configure.ac +++ b/configure.ac @@ -233,7 +233,7 @@ fi AC_ARG_WITH(demos, [AS_HELP_STRING([--with-demos@<:@=DIRS...@:>@], [optional comma delimited demo directories to build - @<:@default=yes if source available@:>@])], + @<:@default=auto if source available@:>@])], with_demos="$withval", with_demos="$default_demos") if test "x$with_demos" = x; then @@ -372,7 +372,7 @@ AC_ARG_ENABLE(driglx-direct, dnl Which drivers to build - default is chosen by platform AC_ARG_WITH(dri-drivers, [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@], - [comma delimited DRI drivers to build @<:@default=auto by platform@:>@])], + [comma delimited DRI drivers, e.g. "i965,radeon,nouveau" @<:@default=auto@:>@])], with_dri_drivers="$withval", with_dri_drivers=yes) if test "x$with_dri_drivers" = x; then -- cgit v1.2.3 From 4c5a2b3af214e7a0ec0742b17beb1e719552ecae Mon Sep 17 00:00:00 2001 From: Dan Nicholson Date: Sun, 23 Dec 2007 16:38:18 -0800 Subject: autoconf: Documentation for using the autoconf'd build Most of the options available from configure are documented on the autoconf.html. This page is reached as an alternative provided on the install.html page. An FAQ about why there is no configure script has been removed. --- docs/autoconf.html | 283 +++++++++++++++++++++++++++++++++++++++++++++++++++++ docs/faq.html | 23 +---- docs/install.html | 8 +- 3 files changed, 293 insertions(+), 21 deletions(-) create mode 100644 docs/autoconf.html diff --git a/docs/autoconf.html b/docs/autoconf.html new file mode 100644 index 0000000000..ab1e21db08 --- /dev/null +++ b/docs/autoconf.html @@ -0,0 +1,283 @@ + + +Compilation and Installation using Autoconf + + + + + + +

Compilation and Installation using Autoconf

+ +
    +
  1. Basic Usage
    2. +
  2. Driver Options
    3. + +
  3. Library Options
    4. + +
  4. Demo Program Options
    5. +
+ + + +

1. Basic Usage

+ +

+The autoconf generated configure script can be used to guess your +platform and change various options for building Mesa. To use the +configure script, type: +

+ +
+    ./configure
+
+ +

+To see a short description of all the options, type ./configure +--help. If you are using a development snapshot and the configure +script does not exist, type make configure to generate it +first. Once you have run ./configure and set the options to +your preference, type: +

+ +
+    make
+
+ +

+This will produce libGL.so and several other libraries depending on the +options you have chosen. Later, if you want to rebuild for a different +configuration run make realclean before rebuilding. +

+ +

+Some of the generic autoconf options are used with Mesa: + +

    +
  • --prefix=PREFIX - This is the root directory where +files will be installed by make install. The default is +/usr/local. +
    • +
  • --exec-prefix=EPREFIX - This is the root directory +where architecture-dependent files will be installed. In Mesa, this is +only used to derive the directory for the libraries. The default is +${prefix}. +
    • +
  • --libdir=LIBDIR - This option specifies the directory +where the GL libraries will be installed. The default is +${exec_prefix}/lib. It also serves as the name of the +library staging area in the source tree. For instance, if the option +--libdir=/usr/local/lib64 is used, the libraries will be +created in a lib64 directory at the top of the Mesa source +tree. +
    • +
  • --enable-static, --disable-shared - By default, Mesa +will build shared libraries. Either of these options will force static +libraries to be built. It is not currently possible to build static and +shared libraries in a single pass. +
    • +
  • CC, CFLAGS, CXX, CXXFLAGS - These environment variables +control the C and C++ compilers used during the build. By default, +gcc and g++ are used with the options +"-g -O2". +
    • +
  • LDFLAGS - An environment variable specifying flags to +pass when linking programs. These are normally empty, but can be used +to direct the linker to use libraries in nonstandard directories. For +example, LDFLAGS="-L/usr/X11R6/lib". +
    • +
  • PKG_CONFIG_PATH - When available, the +pkg-config utility is used to search for external libraries +on the system. This environment variable is used to control the search +path for pkg-config. For instance, setting +PKG_CONFIG_PATH=/usr/X11R6/lib/pkgconfig will search for +package metadata in /usr/X11R6 before the standard +directories. +
    • +
+

+ +

+There are also a few general options for altering the Mesa build: +

    +
  • --with-x - When the X11 development libraries are +needed, the pkg-config utility will +be used for locating them. If they cannot be found through +pkg-config a fallback routing using imake will +be used. In this case, the --with-x, +--x-includes and --x-libraries options can +control the use of X for Mesa. +
    • +
  • --enable-debug - This option will enable compiler +options and macros to aid in debugging the Mesa libraries. +
    • +
  • --disable-asm - There are assembly routines +available for a few architectures. These will be used by default if +one of these architectures is detected. This option ensures that +assembly will not be used. +
    • +
+

+ + + +

2. Driver Options

+ +

+There are several different driver modes that Mesa can use. These are +described in more detail in the basic +installation instructions. The Mesa driver is controlled through the +configure option --with-driver. There are currently three supported +options in the configure script. +

+ + + + + +

3. Library Options

+ +

+The configure script provides more fine grained control over the GL +libraries that will be built. More details on the specific GL libraries +can be found in the basic installation +instructions. + +

+

+ + + +

4. Demo Program Options

+ +

+There are many demonstration programs in the MesaDemos tarball. If the +programs are available when ./configure is run, a subset of +the programs will be built depending on the driver and library options +chosen. See the directory progs for the full set of demos. + +

    +
  • --with-demos=DEMOS,DEMOS,... - This option allows a +specific set of demo programs to be built. For example, +--with-demos="xdemos,slang". Beware that if this option is +used, it will not be ensured that the necessary GL libraries will be +available. +
    • +
  • --without-demos - This completely disables building the +demo programs. It is equivalent to --with-demos=no. +
    • +
+

+ + + diff --git a/docs/faq.html b/docs/faq.html index 89496c8404..30239dcab4 100644 --- a/docs/faq.html +++ b/docs/faq.html @@ -187,24 +187,7 @@ has Mesa packages (like RPM or DEB) which you can easily install.

-

2.2 Running configure; make doesn't Work

-

-Mesa no longer supports GNU autoconf/automake. Why? -

    -
  • It seemed to seldom work on anything but Linux -
  • The config files were hard to maintain and hard to understand -
  • libtool caused a lot of grief -
- -

-Now Mesa again uses a conventional Makefile system (as it did originally). -Basically, each Makefile in the tree includes one of the configuration -files from the config/ directory. -The config files specify all the variables for a variety of popular systems. -

- - -

2.3 I get undefined symbols such as bgnpolygon, v3f, etc...

+

2.2 I get undefined symbols such as bgnpolygon, v3f, etc...

You're application is written in IRIS GL, not OpenGL. IRIS GL was the predecessor to OpenGL and is a different thing (almost) @@ -213,7 +196,7 @@ Mesa's not the solution.

-

2.4 Where is the GLUT library?

+

2.3 Where is the GLUT library?

GLUT (OpenGL Utility Toolkit) is in the separate MesaGLUT-x.y.z.tar.gz file. If you don't already have GLUT installed, you should grab the MesaGLUT @@ -222,7 +205,7 @@ package and compile it with the rest of Mesa. -

2.5 What's the proper place for the libraries and headers?

+

2.4 What's the proper place for the libraries and headers?

On Linux-based systems you'll want to follow the 1.1 Compilation

-Mesa may be compiled in several different ways: +Mesa is built by reading Makefile stubs from the configs directory. +There are configurations for many Unix variants and different Mesa +options. Type make from the top-level directory to see a list of +supported system configurations. Alternatively, an autoconf system can +be used to create a Makefile stub for your system. See the autoconf instructions for more details. Mesa +may be compiled in several ways using the predefined configurations:

  • Stand-alone/Xlib mode - Mesa will be compiled as -- cgit v1.2.3 From ab57cbaccccb30fd743ba3283251430e6bc3a071 Mon Sep 17 00:00:00 2001 From: Dan Nicholson Date: Wed, 26 Dec 2007 11:12:29 -0600 Subject: autoconf: Helper options for adding GCC 32/64 bit flags Two new configure options to add -m32 or -m64 to the CFLAGS and CXXFLAGS when GCC is in use. By default, the user supplied options are environment variables are respected, but these options are quick helps for the common case of x86/x86_64 using GCC. --- configure.ac | 32 ++++++++++++++++++++++++++++++++ docs/autoconf.html | 7 +++++++ 2 files changed, 39 insertions(+) diff --git a/configure.ac b/configure.ac index f2f2d75a1a..2acbd67e51 100644 --- a/configure.ac +++ b/configure.ac @@ -79,6 +79,38 @@ AC_ARG_VAR(ARCH_FLAGS, [Additional architecture specific flags for the AC_SUBST(OPT_FLAGS) AC_SUBST(ARCH_FLAGS) +dnl +dnl Hacks to enable 32 or 64 bit build +dnl +AC_ARG_ENABLE(32-bit, + [AS_HELP_STRING([--enable-32-bit], + [build 32-bit libraries @<:@default=auto@:>@])], + enable_32bit="$enableval", + enable_32bit=auto +) +if test "x$enable_32bit" = xyes; then + if test "x$GCC" = xyes; then + CFLAGS="$CFLAGS -m32" + fi + if test "x$GXX" = xyes; then + CXXFLAGS="$CXXFLAGS -m32" + fi +fi +AC_ARG_ENABLE(64-bit, + [AS_HELP_STRING([--enable-64-bit], + [build 64-bit libraries @<:@default=auto@:>@])], + enable_64bit="$enableval", + enable_64bit=auto +) +if test "x$enable_64bit" = xyes; then + if test "x$GCC" = xyes; then + CFLAGS="$CFLAGS -m64" + fi + if test "x$GXX" = xyes; then + CXXFLAGS="$CXXFLAGS -m64" + fi +fi + dnl dnl shared/static libraries, mimic libtool options dnl diff --git a/docs/autoconf.html b/docs/autoconf.html index ab1e21db08..964ff140ab 100644 --- a/docs/autoconf.html +++ b/docs/autoconf.html @@ -124,6 +124,13 @@ available for a few architectures. These will be used by default if one of these architectures is detected. This option ensures that assembly will not be used.
    • +
  • --enable-32-bit, --enable-64-bit - By default, the +build will compile code as directed by the environment variables +CC, CFLAGS, etc. If the compiler is +gcc, these options offer a helper to add the compiler flags +to force 32- or 64-bit code generation as used on the x86 and x86_64 +architectures. +

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