mirror of
https://git.savannah.gnu.org/git/guile.git
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51f465a948
This reverts commit b6c09de56a.
Sorry, 1.8/master confusion on my part. Thanks to Ludovic for
explaining why this commit isn't needed.
(http://lists.gnu.org/archive/html/guile-devel/2009-07/msg00001.html)
99 lines
2.9 KiB
Bash
99 lines
2.9 KiB
Bash
#!/bin/sh
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# Copyright (C) 2002, 2006, 2008 Free Software Foundation
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#
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# This file is part of GUILE.
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#
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# GUILE is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2, or
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# (at your option) any later version.
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#
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# GUILE is distributed in the hope that it will be useful, but
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# 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 General Public License for more details.
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#
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# You should have received a copy of the GNU General Public
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# License along with GUILE; see the file COPYING. If not, write
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# to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
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# Floor, Boston, MA 02110-1301 USA
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# NOTE: at some point we might consider invoking this under
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# pre-inst-guile-env. If this will work, then most of the code below
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# can be removed.
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# NOTE: If you update this file, please update pre-inst-guile-env.in
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# as well, if appropriate.
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# Commentary:
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# Usage: pre-inst-guile [ARGS]
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#
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# This script arranges for the environment to support, and eventaully execs,
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# the uninstalled binary guile executable located somewhere under libguile/,
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# passing ARGS to it. In the process, env var GUILE is clobbered, and the
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# following env vars are modified (but not clobbered):
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# GUILE_LOAD_PATH
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# LTDL_LIBRARY_PATH
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#
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# This script can be used as a drop-in replacement for $bindir/guile;
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# if there is a discrepency in behavior, that's a bug.
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# Code:
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# config
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subdirs_with_ltlibs="srfi guile-readline" # maintain me
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# env (set by configure)
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top_srcdir="@top_srcdir_absolute@"
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top_builddir="@top_builddir_absolute@"
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[ x"$top_srcdir" = x -o ! -d "$top_srcdir" -o \
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x"$top_builddir" = x -o ! -d "$top_builddir" ] && {
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echo $0: bad environment
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echo top_srcdir=$top_srcdir
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echo top_builddir=$top_builddir
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exit 1
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}
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# handle GUILE_LOAD_PATH (no clobber)
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if [ x"$GUILE_LOAD_PATH" = x ]
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then
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GUILE_LOAD_PATH="${top_srcdir}/guile-readline:${top_srcdir}"
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else
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for d in "${top_srcdir}" "${top_srcdir}/guile-readline"
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do
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# This hair prevents double inclusion.
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# The ":" prevents prefix aliasing.
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case x"$GUILE_LOAD_PATH" in
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x*${d}:*) ;;
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*) GUILE_LOAD_PATH="${d}:$GUILE_LOAD_PATH" ;;
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esac
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done
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fi
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export GUILE_LOAD_PATH
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# handle LTDL_LIBRARY_PATH (no clobber)
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ltdl_prefix=""
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dyld_prefix=""
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for dir in $subdirs_with_ltlibs ; do
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ltdl_prefix="${top_builddir}/${dir}:${ltdl_prefix}"
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dyld_prefix="${top_builddir}/${dir}/.libs:${dyld_prefix}"
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done
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LTDL_LIBRARY_PATH="${ltdl_prefix}$LTDL_LIBRARY_PATH"
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export LTDL_LIBRARY_PATH
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DYLD_LIBRARY_PATH="${dyld_prefix}${top_builddir}/libguile/.libs:$DYLD_LIBRARY_PATH"
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export DYLD_LIBRARY_PATH
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# set GUILE (clobber)
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GUILE=${top_builddir}/libguile/guile
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export GUILE
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# do it
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exec $GUILE "$@"
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# never reached
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exit 1
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# pre-inst-guile ends here
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