120 lines
4.5 KiB
Text
120 lines
4.5 KiB
Text
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# $NetBSD: transform-libtool,v 1.1 2004/09/21 15:01:41 jlam Exp $
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#
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# Copyright (c) 2004 The NetBSD Foundation, Inc.
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# All rights reserved.
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#
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# This code is derived from software contributed to The NetBSD Foundation
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# by Johnny C. Lam.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. All advertising materials mentioning features or use of this software
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# must display the following acknowledgement:
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# This product includes software developed by the NetBSD
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# Foundation, Inc. and its contributors.
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# 4. Neither the name of The NetBSD Foundation nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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BUILDLINK_DIR="@BUILDLINK_DIR@"
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WRKSRC="@WRKSRC@"
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basename="@BASENAME@"
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dirname="@DIRNAME@"
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pwd="@PWD@"
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case $arg in
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######################################################################
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# Workaround software authors that don't follow the libtool
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# documentation and link against uninstalled libtool archives with:
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#
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# -L../package/source/dir -lfoo
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#
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# instead of the correct (according to the libtool documentation)
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#
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# ../package/source/dir/libfoo.la
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#
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# We convert the former into the latter by remembering all "local"
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# directories that are mentioned in -L* arguments to to libtool
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# wrapper, and checking to see if <dir>/libfoo.la exists when we see
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# "-lfoo" on the libtool command line. Avoid matching the buildlink
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# directory here for the WRKSRC == WRKDIR case.
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######################################################################
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-L${BUILDLINK_DIR}/*)
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;;
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-L.|-L./*|-L..*|-L[!/]*|-L${WRKSRC}*)
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case $arg in
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*/.libs)
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# ignore -L.../.libs
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;;
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*)
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msg_log $wrapperlog "*** [buildlink3] Warning: libtool detected $arg"
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lpath="${arg#-L}"
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case $rellpath in
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*"$lpath "*) ;;
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*"$lpath"*) ;;
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*) rellpath="$rellpath $lpath" ;;
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esac
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addtocache=no
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;;
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esac
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;;
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-l*)
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lib="${arg#-l}"
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for dir in $rellpath; do
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la="$dir/lib$lib.la"
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if $test -f "$la"; then
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ldir=`cd $dir; $pwd`
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buildlibdir=`. $la; $echo $buildlibdir`
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if $test -n "$buildlibdir" -a \
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"$ldir" != "$buildlibdir"; then
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la="$buildlibdir/lib$lib.la"
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fi
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$debug_log $wrapperlog " (transform-libtool) to: $la"
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msg_log $wrapperlog "*** [buildlink3] Warning: libtool replaced $arg with $la"
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$echo "*** [buildlink3] Warning: libtool replaced $arg with $la" 1>&2
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arg="$la"
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addtocache=yes
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break
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fi
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done
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;;
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######################################################################
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# Replace all references to locally-linked libtool archives with the
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# full paths to the archives in $buildlibdir if $buildlibdir differs
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# from the referenced directory. This makes linking against a symlinked
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# local libtool archive possible.
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######################################################################
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./*.la|../*.la|[!-/]*.la|${WRKSRC}/*.la)
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labase=`$basename $arg`
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ladir=`$dirname $arg`
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ldir=`cd $ladir; $pwd`
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buildlibdir=`. $ladir/$labase; $echo $buildlibdir`
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if $test -n "$buildlibdir" -a "$ldir" != "$buildlibdir" -a \
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-e "$buildlibdir/$labase"; then
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arg="$buildlibdir/$labase"
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$debug_log $wrapperlog " (transform-libtool) to: $arg"
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msg_log $wrapperlog "*** [buildlink3] Warning: libtool replaced $ladir/$labase with $arg"
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addtocache=yes
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fi
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;;
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esac
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