361 lines
11 KiB
Text
361 lines
11 KiB
Text
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# config.links - helper for ../configure -*- mode: sh -*-
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# Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
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#
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# This file is part of Libgcrypt.
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#
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# Libgcrypt is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as
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# published by the Free Software Foundation; either version 2.1 of
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# the License, or (at your option) any later version.
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#
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# Libgcrypt is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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#
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# sourced by ../configure to get the list of files to link
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# this should set $mpi_ln_list.
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# Note: this is called from the above directory.
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mpi_sflags=
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mpi_extra_modules=
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test -d ./mpi || mkdir ./mpi
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# We grep the list of modules from the Makefile so that
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# we don't need to maintain them here.
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mpi_standard_modules=`$AWK '/^#BEGIN_ASM_LIST/,/^#END_ASM_LIST/ {
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if( $3 != "O" ) print $2 }' $srcdir/mpi/Makefile.am`
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mpi_optional_modules=`$AWK '/^#BEGIN_ASM_LIST/,/^#END_ASM_LIST/ {
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if( $3 == "O" ) print $2 }' $srcdir/mpi/Makefile.am`
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echo '/* created by config.links - do not edit */' >./mpi/asm-syntax.h
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echo "/* Host: ${host} */" >>./mpi/asm-syntax.h
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if test "$try_asm_modules" = "yes" ; then
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case "${host}" in
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powerpc-apple-darwin* | \
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i[34567]86*-*-openbsd[12]* | \
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i[34567]86*-*-openbsd3.[0123]*)
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echo '/* No working assembler modules available */' >>./mpi/asm-syntax.h
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path=""
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;;
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i[3467]86*-*-openbsd* | \
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i[3467]86*-*-freebsd*-elf | \
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i[3467]86*-*-freebsd[3-9]* | \
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i[3467]86*-*-freebsdelf* | \
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i[3467]86*-*-netbsd* | \
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i[3467]86*-*-k*bsd*)
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echo '#define ELF_SYNTAX' >>./mpi/asm-syntax.h
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cat $srcdir/mpi/i386/syntax.h >>./mpi/asm-syntax.h
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path="i386"
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;;
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i586*-*-openbsd* | \
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i586*-*-freebsd*-elf | \
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i586*-*-freebsd[3-9]* | \
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i586*-*-freebsdelf* | \
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i586*-*-netbsd* | \
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i586*-*-k*bsd* | \
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pentium-*-netbsd* | \
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pentiumpro-*-netbsd*)
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echo '#define ELF_SYNTAX' >>./mpi/asm-syntax.h
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cat $srcdir/mpi/i386/syntax.h >>./mpi/asm-syntax.h
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path="i586 i386"
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;;
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i[34]86*-*-bsdi4*)
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echo '#define ELF_SYNTAX' >>./mpi/asm-syntax.h
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cat $srcdir/mpi/i386/syntax.h >>./mpi/asm-syntax.h
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path="i386"
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;;
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i[3467]86*-*-linuxaout* | \
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i[3467]86*-*-linuxoldld* | \
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i[3467]86*-*-*bsd*)
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echo '#define BSD_SYNTAX' >>./mpi/asm-syntax.h
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echo '#define X86_BROKEN_ALIGN' >>./mpi/asm-syntax.h
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cat $srcdir/mpi/i386/syntax.h >>./mpi/asm-syntax.h
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path="i386"
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;;
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i586*-*-linuxaout* | \
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i586*-*-linuxoldld* | \
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i586*-*-*bsd*)
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echo '#define BSD_SYNTAX' >>./mpi/asm-syntax.h
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echo '#define X86_BROKEN_ALIGN' >>./mpi/asm-syntax.h
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cat $srcdir/mpi/i386/syntax.h >>./mpi/asm-syntax.h
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path="i586 i386"
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;;
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i[3467]86*-msdosdjgpp* | \
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i[34]86*-apple-darwin*)
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echo '#define BSD_SYNTAX' >>./mpi/asm-syntax.h
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cat $srcdir/mpi/i386/syntax.h >>./mpi/asm-syntax.h
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path="i386"
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;;
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i586*-msdosdjgpp* | \
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i[567]86*-apple-darwin*)
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echo '#define BSD_SYNTAX' >>./mpi/asm-syntax.h
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cat $srcdir/mpi/i386/syntax.h >>./mpi/asm-syntax.h
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path="i586 i386"
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;;
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i[3467]86*-*-*)
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echo '#define ELF_SYNTAX' >>./mpi/asm-syntax.h
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cat $srcdir/mpi/i386/syntax.h >>./mpi/asm-syntax.h
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path="i386"
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;;
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i586*-*-* | \
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pentium-*-* | \
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pentiumpro-*-*)
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echo '#define ELF_SYNTAX' >>./mpi/asm-syntax.h
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cat $srcdir/mpi/i386/syntax.h >>./mpi/asm-syntax.h
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path="i586 i386"
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;;
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x86_64-*-*)
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echo '#define ELF_SYNTAX' >>./mpi/asm-syntax.h
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cat $srcdir/mpi/i386/syntax.h >>./mpi/asm-syntax.h
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path="amd64"
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;;
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alpha*-*-*)
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echo '/* configured for alpha */' >>./mpi/asm-syntax.h
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path="alpha"
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mpi_extra_modules="udiv-qrnnd"
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;;
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hppa7000*-*-*)
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echo '/* configured for HPPA (pa7000) */' >>./mpi/asm-syntax.h
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path="hppa1.1 hppa"
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mpi_extra_modules="udiv-qrnnd"
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;;
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hppa1.0*-*-*)
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echo '/* configured for HPPA 1.0 */' >>./mpi/asm-syntax.h
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path="hppa"
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mpi_extra_modules="udiv-qrnnd"
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;;
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hppa*-*-*) # assume pa7100
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echo '/* configured for HPPA (pa7100) */' >>./mpi/asm-syntax.h
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path="pa7100 hppa1.1 hppa"
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mpi_extra_modules="udiv-qrnnd"
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;;
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sparc64-*-linux-gnu)
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echo '/* No working assembler modules available */' >>./mpi/asm-syntax.h
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path=""
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;;
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sparc64-sun-solaris2*)
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echo '/* No working assembler modules available */' >>./mpi/asm-syntax.h
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path=""
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;;
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sparc64-*-netbsd* | sparc64-*-freebsd* | sparc64-*-openbsd*)
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# There are no sparc64 assembler modules that work on the
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# *BSDs, so use the generic C functions.
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echo '/* No working assembler modules available */' >>./mpi/asm-syntax.h
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path=""
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;;
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sparc64*-*-*)
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echo '/* No working assembler modules available */' >>./mpi/asm-syntax.h
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path=""
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;;
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sparc9*-*-* | \
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ultrasparc*-*-* )
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echo '/* configured for sparc9 or higher */' >>./mpi/asm-syntax.h
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path="sparc32v8 sparc32"
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;;
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sparc8*-*-* | \
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microsparc*-*-*)
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echo '/* configured for sparc8 */' >>./mpi/asm-syntax.h
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path="sparc32v8 sparc32"
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;;
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supersparc*-*-*)
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echo '/* configured for supersparc */' >>./mpi/asm-syntax.h
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path="supersparc sparc32v8 sparc32"
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mpi_extra_modules="udiv"
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;;
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sparc*-*-*)
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echo '/* configured for sparc */' >>./mpi/asm-syntax.h
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path="sparc32"
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mpi_extra_modules="udiv"
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;;
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mips[34]*-*-* | \
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mips*-*-irix6*)
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echo '/* configured for MIPS3 */' >>./mpi/asm-syntax.h
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path="mips3"
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;;
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mips*-*-*)
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echo '/* configured for MIPS2 */' >>./mpi/asm-syntax.h
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path="mips2"
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;;
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# Motorola 68k configurations. Let m68k mean 68020-68040.
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# mc68000 or mc68060 configurations need to be specified explicitly
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m680[234]0*-*-linuxaout* | \
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m68k*-*-linuxaout*)
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echo '#define MIT_SYNTAX' >>./mpi/asm-syntax.h
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cat $srcdir/mpi/m68k/syntax.h >>./mpi/asm-syntax.h
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path="m68k/mc68020 m68k"
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;;
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m68060*-*-linuxaout*)
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echo '#define MIT_SYNTAX' >>./mpi/asm-syntax.h
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cat $srcdir/mpi/m68k/syntax.h >>./mpi/asm-syntax.h
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path="m68k"
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;;
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m680[234]0*-*-linux* | \
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m68k*-*-linux*)
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echo '#define ELF_SYNTAX' >>./mpi/asm-syntax.h
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cat $srcdir/mpi/m68k/syntax.h >>./mpi/asm-syntax.h
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;;
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m68060*-*-linux*)
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echo '#define ELF_SYNTAX' >>./mpi/asm-syntax.h
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cat $srcdir/mpi/m68k/syntax.h >>./mpi/asm-syntax.h
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path="m68k"
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;;
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m68k-atari-mint)
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echo '#define MIT_SYNTAX' >>./mpi/asm-syntax.h
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cat $srcdir/mpi/m68k/syntax.h >>./mpi/asm-syntax.h
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path="m68k/mc68020 m68k"
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;;
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m68000*-*-* | \
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m68060*-*-*)
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echo '#define MIT_SYNTAX' >>./mpi/asm-syntax.h
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cat $srcdir/mpi/m68k/syntax.h >>./mpi/asm-syntax.h
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path="m68k/mc68000"
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;;
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m680[234]0*-*-* | \
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m68k*-*-*)
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echo '#define MIT_SYNTAX' >>./mpi/asm-syntax.h
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cat $srcdir/mpi/m68k/syntax.h >>./mpi/asm-syntax.h
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path="m68k/mc68020 m68k"
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;;
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powerpc*-*-netbsd* | powerpc*-*-openbsd*)
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echo '/* configured {Open,Net}BSD on powerpc */' >>./mpi/asm-syntax.h
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echo '#define ELF_SYNTAX' >>./mpi/asm-syntax.h
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cat $srcdir/mpi/powerpc32/syntax.h >>./mpi/asm-syntax.h
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mpi_sflags="-Wa,-mppc"
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path="powerpc32"
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;;
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ppc620-*-* | \
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powerpc64*-*-*)
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mpi_sflags="-Wa,-mppc"
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path="powerpc64"
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;;
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powerpc*-*-linux*)
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echo '/* configured for powerpc/ELF */' >>./mpi/asm-syntax.h
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echo '#define ELF_SYNTAX' >>./mpi/asm-syntax.h
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cat $srcdir/mpi/powerpc32/syntax.h >>./mpi/asm-syntax.h
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path="powerpc32"
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;;
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rs6000-*-aix[456789]* | \
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rs6000-*-aix3.2.[456789])
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mpi_sflags="-Wa,-mpwr"
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path="power"
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mpi_extra_modules="udiv-w-sdiv"
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;;
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rs6000-*-* | \
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power-*-* | \
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power2-*-*)
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mpi_sflags="-Wa,-mppc"
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path="power"
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mpi_extra_modules="udiv-w-sdiv"
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;;
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powerpc-ibm-aix4.2.* )
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# I am not sure about this one but a machine identified by
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# powerpc-ibm-aix4.2.1.0 cannot use the powerpc32 code.
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mpi_sflags="-Wa,-mpwr"
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path="power"
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mpi_extra_modules="udiv-w-sdiv"
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;;
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ppc601-*-*)
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mpi_sflags="-Wa,-mppc"
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path="power powerpc32"
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;;
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ppc60[234]*-*-*)
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mpi_sflags="-Wa,-mppc"
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path="powerpc32"
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;;
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powerpc*-*-*)
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mpi_sflags="-Wa,-mppc"
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path="powerpc32"
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;;
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*)
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echo '/* No assembler modules configured */' >>./mpi/asm-syntax.h
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path=""
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;;
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esac
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else
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echo '/* Assembler modules disabled on request */' >>./mpi/asm-syntax.h
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path=""
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fi
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# Make sysdep.h
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echo '/* created by config.links - do not edit */' >./mpi/sysdep.h
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if test x$ac_cv_sys_symbol_underscore = xyes; then
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cat <<EOF >>./mpi/sysdep.h
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#if __STDC__
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#define C_SYMBOL_NAME(name) _##name
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#else
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#define C_SYMBOL_NAME(name) _/**/name
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#endif
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EOF
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else
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cat <<EOF >>./mpi/sysdep.h
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#define C_SYMBOL_NAME(name) name
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EOF
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fi
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# Figure the required modules out
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mpi_required_modules=$mpi_standard_modules
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if test "$mpi_extra_modules" != ""; then
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for fn in $mpi_extra_modules; do
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for i in $mpi_optional_modules; do
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if test "$fn" = "$i" ; then
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mpi_required_modules="$mpi_required_modules $fn"
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fi
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done
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done
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fi
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# Try to get file to link from the assembler subdirectory and
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# if this fails get it from the generic subdirectory.
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mpi_ln_list=
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mpi_mod_list=
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path=`echo "$mpi_extra_path $path generic" | tr ':' ' '`
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echo '/* Created by config.links - do not edit */' >./mpi/mod-source-info.h
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echo "/* Host: ${host} */" >>./mpi/mod-source-info.h
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echo "static char mod_source_info[] =" >>./mpi/mod-source-info.h
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for fn in $mpi_required_modules ; do
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fnu=`echo $fn | sed 's/-/_/g'`
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eval mpi_mod_c_${fnu}=no
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eval mpi_mod_asm_${fnu}=no
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for dir in $path ; do
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rm -f $srcdir/mpi/$fn.[Sc]
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if test -f $srcdir/mpi/$dir/$fn.S ; then
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echo " \":$dir/$fn.S\"" >>./mpi/mod-source-info.h
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mpi_ln_list="$mpi_ln_list mpi/$fn-asm.S:mpi/$dir/$fn.S"
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eval mpi_mod_asm_${fnu}=yes
|
||
|
|
mpi_mod_list="$mpi_mod_list $fn"
|
||
|
|
break;
|
||
|
|
elif test -f $srcdir/mpi/$dir/$fn.c ; then
|
||
|
|
echo " \":$dir/$fn.c\"" >>./mpi/mod-source-info.h
|
||
|
|
mpi_ln_list="$mpi_ln_list mpi/$fn.c:mpi/$dir/$fn.c"
|
||
|
|
eval mpi_mod_c_${fnu}=yes
|
||
|
|
mpi_mod_list="$mpi_mod_list $fn"
|
||
|
|
break;
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
done
|
||
|
|
echo " ;" >>./mpi/mod-source-info.h
|
||
|
|
|
||
|
|
# Same thing for the file which defines the limb size
|
||
|
|
path=`echo "$path generic" | tr ':' ' '`
|
||
|
|
for dir in $path ; do
|
||
|
|
rm -f $srcdir/mpi/mpi-asm-defs.h
|
||
|
|
if test -f $srcdir/mpi/$dir/mpi-asm-defs.h ; then
|
||
|
|
mpi_ln_list="$mpi_ln_list mpi/mpi-asm-defs.h:mpi/$dir/mpi-asm-defs.h"
|
||
|
|
break;
|
||
|
|
fi
|
||
|
|
done
|