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jeremybenn |
# Copyright (c) 1995, 1996 Cygnus Support
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#
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# The authors hereby grant permission to use, copy, modify, distribute,
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# and license this software and its documentation for any purpose, provided
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# that existing copyright notices are retained in all copies and that this
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# notice is included verbatim in any distributions. No written agreement,
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# license, or royalty fee is required for any of the authorized uses.
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# Modifications to this software may be copyrighted by their authors
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# and need not follow the licensing terms described here, provided that
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# the new terms are clearly indicated on the first page of each file where
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# they apply.
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dnl Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.59)
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AC_INIT(sparc-stub.c)
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if test "${enable_shared}" = "yes" ; then
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echo "Shared libraries not supported for cross compiling, ignored"
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fi
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if test "$srcdir" = "." ; then
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if test "${with_target_subdir}" != "." ; then
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libgloss_topdir="${with_multisrctop}../../.."
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else
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libgloss_topdir="${with_multisrctop}../.."
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fi
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else
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libgloss_topdir="${srcdir}/../.."
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fi
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AC_CONFIG_AUX_DIR($libgloss_topdir)
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AC_PROG_INSTALL
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AC_CANONICAL_SYSTEM
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LIB_AC_PROG_CC
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AS=${AS-as}
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AC_SUBST(AS)
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AR=${AR-ar}
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AC_SUBST(AR)
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LD=${LD-ld}
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AC_SUBST(LD)
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AC_PROG_RANLIB
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LIB_AM_PROG_AS
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case ${target_cpu} in
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sparclite*) CPU=SLITE ;;
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sparclet*) CPU=SPLET ;;
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sparc64*) CPU=SPARC64 ;;
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sparc86x*) CPU=SLITE ;;
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*) CPU=SPARC ;;
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esac
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AC_SUBST(CPU)
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case ${target_cpu} in
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sparc64*) CYGMONLDSCRIPTTEMPL=${srcdir}/cygmon-sparc64-ld.src ;;
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sparclet-*-aout*) CYGMONLDSCRIPTTEMPL-${srcdir}/cygmon.ld.src; AC_CONFIG_SUBDIRS(libsys) ;;
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*) CYGMONLDSCRIPTTEMPL=${srcdir}/cygmon.ld.src
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esac
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host_makefile_frag=${srcdir}/../config/default.mh
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target_makefile_frag=${srcdir}/../config/default.mt
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dnl We have to assign the same value to other variables because autoconf
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dnl doesn't provide a mechanism to substitute a replacement keyword with
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dnl arbitrary data or pathnames.
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dnl
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host_makefile_frag_path=$host_makefile_frag
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AC_SUBST(host_makefile_frag_path)
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AC_SUBST_FILE(host_makefile_frag)
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target_makefile_frag_path=$target_makefile_frag
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AC_SUBST(target_makefile_frag_path)
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AC_SUBST_FILE(target_makefile_frag)
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AC_SUBST(CYGMONLDSCRIPTTEMPL)
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AC_OUTPUT(Makefile,
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. ${libgloss_topdir}/config-ml.in,
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srcdir=${srcdir}
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target=${target}
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with_multisubdir=${with_multisubdir}
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ac_configure_args="${ac_configure_args} --enable-multilib"
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CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
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libgloss_topdir=${libgloss_topdir}
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)
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