332 lines
9.9 KiB
Text
332 lines
9.9 KiB
Text
# $NetBSD: libtool-fix-la,v 1.9 2014/12/30 15:13:19 wiz Exp $
|
|
#
|
|
# Copyright (c) 2004 The NetBSD Foundation, Inc.
|
|
# All rights reserved.
|
|
#
|
|
# This code is derived from software contributed to The NetBSD Foundation
|
|
# by Johnny C. Lam.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions
|
|
# are met:
|
|
# 1. Redistributions of source code must retain the above copyright
|
|
# notice, this list of conditions and the following disclaimer.
|
|
# 2. Redistributions in binary form must reproduce the above copyright
|
|
# notice, this list of conditions and the following disclaimer in the
|
|
# documentation and/or other materials provided with the distribution.
|
|
# 3. All advertising materials mentioning features or use of this software
|
|
# must display the following acknowledgement:
|
|
# This product includes software developed by the NetBSD
|
|
# Foundation, Inc. and its contributors.
|
|
# 4. Neither the name of The NetBSD Foundation nor the names of its
|
|
# contributors may be used to endorse or promote products derived
|
|
# from this software without specific prior written permission.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
|
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
# POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
# For *.la files, in the "relink_command" line, we make the following
|
|
# replacements:
|
|
#
|
|
# "libfoo.la" -> "-L./.libs libfoo.la"
|
|
# "dirpath/libfoo.la" -> "-Ldirpath/.libs libfoo.la"
|
|
#
|
|
# This allows the libraries to be found within ${WRKSRC} during
|
|
# relinking. We rely on the proper rpath settings to be set by libtool.
|
|
#
|
|
# For the *.lai files, in the "dependency_libs" line, we remove
|
|
# redundant -Ldir and -llib options. We also make sure that we don't
|
|
# ever reference other .la files, only referring to other libraries
|
|
# via the usual "-L/path -llib".
|
|
|
|
BUILDLINK_DIR="@BUILDLINK_DIR@"
|
|
LOCALBASE="@LOCALBASE@"
|
|
WRKSRC="@WRKSRC@"
|
|
|
|
basename="@BASENAME@"
|
|
dirname="@DIRNAME@"
|
|
egrep="@EGREP@"
|
|
mv="@MV@"
|
|
pwd="@PWD@"
|
|
rm="@RM@"
|
|
|
|
wrksrc_physical=`cd ${WRKSRC}; $pwd`
|
|
labase=`$basename $lafile .la`
|
|
ladir=`$dirname $lafile`
|
|
latimestamp=${ladir}/.${labase}.la.timestamp
|
|
laifile=${ladir}/.libs/${labase}.lai
|
|
if $test -f $lafile; then
|
|
. ${ladir}/${labase}.la
|
|
|
|
deps=
|
|
for i in ${dependency_libs}; do
|
|
case $i in
|
|
####################################################
|
|
# Skip all -R* options... rpath info shouldn't go into
|
|
# the dependency_libs line.
|
|
####################################################
|
|
-R*)
|
|
;;
|
|
####################################################
|
|
# Catch -L<dir> and remove redundant ones.
|
|
####################################################
|
|
-L*)
|
|
case $deps in
|
|
*"$i "*) ;;
|
|
*"$i") ;;
|
|
*) deps="$deps $i" ;;
|
|
esac
|
|
;;
|
|
####################################################
|
|
# Convert "dirpath/libfoo.la" into "-Ldirpath/.libs
|
|
# libfoo.la" if it's an uninstalled libtool archive.
|
|
# This allows proper relinking by libtool during the
|
|
# install stage by allowing it to find the uninstalled
|
|
# shared library in the .libs directory.
|
|
####################################################
|
|
*.la)
|
|
fixla=0
|
|
ltlibsdir=`$dirname $i`/.libs
|
|
case $ltlibsdir in
|
|
/*)
|
|
# fix if an absolute path in ${WRKSRC}
|
|
case $ltlibsdir in
|
|
${WRKSRC}/*) fixla=1 ;;
|
|
esac
|
|
;;
|
|
*)
|
|
# fix all relative paths
|
|
fixla=1
|
|
;;
|
|
esac
|
|
if $test $fixla -gt 0; then
|
|
case $deps in
|
|
*"-L$ltlibsdir "*) ;;
|
|
*"-L$ltlibsdir") ;;
|
|
*) deps="$deps -L$ltlibsdir" ;;
|
|
esac
|
|
fi
|
|
deps="$deps $i"
|
|
;;
|
|
####################################################
|
|
# Everything else Just Belongs in the dependency_libs
|
|
# line.
|
|
####################################################
|
|
*)
|
|
deps="$deps $i"
|
|
;;
|
|
esac
|
|
done
|
|
|
|
: ${relink_command=""}
|
|
relink=
|
|
for i in ${relink_command}; do
|
|
case $i in
|
|
####################################################
|
|
# -I* and -D* are useless for linking.
|
|
####################################################
|
|
-I*|-D*)
|
|
;;
|
|
####################################################
|
|
# Catch -L<dir> and remove redundant ones.
|
|
####################################################
|
|
-L*)
|
|
case $relink in
|
|
*"$i "*) ;;
|
|
*"$i") ;;
|
|
*) relink="$relink $i" ;;
|
|
esac
|
|
;;
|
|
# This is the .la file we're relinking... don't touch it!
|
|
$lafile)
|
|
relink="$relink $i"
|
|
;;
|
|
####################################################
|
|
# Convert "dirpath/libfoo.la" into "-Ldirpath/.libs
|
|
# libfoo.la" if it's an uninstalled libtool archive.
|
|
# This allows proper relinking by libtool during the
|
|
# install stage by allowing it to find the uninstalled
|
|
# shared library in the .libs directory.
|
|
####################################################
|
|
*.la)
|
|
fixla=0
|
|
ltlibsdir=`$dirname $i`/.libs
|
|
case $ltlibsdir in
|
|
/*)
|
|
# fix if an absolute path in ${WRKSRC}
|
|
case $ltlibsdir in
|
|
${WRKSRC}/*) fixla=1 ;;
|
|
esac
|
|
;;
|
|
*)
|
|
# fix all relative paths
|
|
fixla=1
|
|
;;
|
|
esac
|
|
if $test $fixla -gt 0; then
|
|
case $relink in
|
|
*"-L$ltlibsdir "*) ;;
|
|
*"-L$ltlibsdir") ;;
|
|
*) relink="$relink -L$ltlibsdir" ;;
|
|
esac
|
|
fi
|
|
relink="$relink $i"
|
|
;;
|
|
####################################################
|
|
# Everything else Just Belongs in the relink_command
|
|
# line.
|
|
####################################################
|
|
*)
|
|
relink="$relink $i"
|
|
;;
|
|
esac
|
|
done
|
|
##############################################################
|
|
# Save the orignal .la file produced by libtool as .la.blsav,
|
|
# and create the new one with a signature.
|
|
##############################################################
|
|
$mv -f $lafile ${lafile}.blsav
|
|
if $test -n "$deps"; then
|
|
(
|
|
$cat ${lafile}.blsav | $sed -e '/^dependency_libs=/,$d'
|
|
$echo "dependency_libs='$deps'"
|
|
$cat ${lafile}.blsav | $sed -e '1,/^dependency_libs=/d'
|
|
) > ${lafile}.tmp
|
|
else
|
|
$cat ${lafile}.blsav > ${lafile}.tmp
|
|
fi
|
|
if $test -n "$relink"; then
|
|
(
|
|
$cat ${lafile}.tmp | $sed -e '/^relink_command=/,$d'
|
|
$echo "relink_command='$relink'"
|
|
$cat ${lafile}.tmp | $sed -e '1,/^relink_command=/d'
|
|
) > $lafile
|
|
else
|
|
$cat ${lafile}.tmp > $lafile
|
|
fi
|
|
$echo >> $lafile
|
|
$echo "# Directory that this library was built in:" >> $lafile
|
|
$echo "buildlibdir='"`cd $ladir; $pwd | $sed -e "s,^${wrksrc_physical},${WRKSRC},"`"'" >> $lafile
|
|
$echo >> $lafile
|
|
$echo "# This file has been modified by buildlink3." >> $lafile
|
|
$rm ${lafile}.tmp
|
|
msg_log $wrapperlog "==> Fixed $lafile"
|
|
##############################################################
|
|
# Fix up any .lai files (libtool archives that will be
|
|
# installed).
|
|
##############################################################
|
|
if $test -z "$laifile" || $test ! -f "$laifile" || \
|
|
$egrep "^#.*modified by buildlink3" $laifile >/dev/null 2>&1; then
|
|
:
|
|
else
|
|
$sed @_BLNK_WRAP_LT_UNTRANSFORM_SED@ \
|
|
$laifile > ${laifile}.tmp
|
|
. ${laifile}.tmp
|
|
deps_ok=no
|
|
deps="${dependency_libs}"
|
|
while $test "$deps_ok" = "no"; do
|
|
deps_ok=yes
|
|
L=; l=; lexist=; prev=
|
|
for i in $deps; do
|
|
case $i in
|
|
######################################
|
|
# Don't allowed repeated arguments, so
|
|
# "-lm -lm" becomes just "-lm".
|
|
######################################
|
|
$prev)
|
|
;;
|
|
######################################
|
|
# Skip all -R* options... rpath info
|
|
# shouldn't go into the dependency_libs
|
|
# line.
|
|
######################################
|
|
-R*)
|
|
;;
|
|
######################################
|
|
# Skip directories that should never
|
|
# appear in the -L<dir> flags.
|
|
######################################
|
|
-L*)
|
|
case $i in
|
|
-L${BUILDLINK_DIR}/*)
|
|
;;
|
|
-L${WRKSRC}|-L${WRKSRC}/*)
|
|
;;
|
|
*)
|
|
case $L in
|
|
*"$i "*) ;;
|
|
*"$i") ;;
|
|
*) L="$L $i" ;;
|
|
esac
|
|
;;
|
|
esac
|
|
;;
|
|
######################################
|
|
# Libraries really do exist, so we want
|
|
# to keep any -L<dir> flags we've seen
|
|
# in the generated dependency_libs line.
|
|
######################################
|
|
-l*)
|
|
lexist=1
|
|
l="$l $i"
|
|
;;
|
|
######################################
|
|
# Libtool archives should be changed from
|
|
# "/path/libfoo.la" to "-L/path -lfoo",
|
|
# This works correctly with wildcard
|
|
# dependencies.
|
|
######################################
|
|
*.la)
|
|
dir=`$dirname $i`
|
|
case $L in
|
|
*"-L$dir "*) ;;
|
|
*"-L$dir") ;;
|
|
*) L="$L -L$dir" ;;
|
|
esac
|
|
libbase=`$basename $i .la`
|
|
lib="${libbase#lib}"
|
|
lexist=1
|
|
l="$l -l$lib"
|
|
deps_ok=no
|
|
;;
|
|
######################################
|
|
# Everything else Just Belongs.
|
|
######################################
|
|
*)
|
|
l="$l $i"
|
|
;;
|
|
esac
|
|
prev="$i"
|
|
done
|
|
if $test -z "$lexist"; then
|
|
L=
|
|
fi
|
|
deps="$L$l"
|
|
deps=`$echo "X$deps" | $Xsed -e "s/^[ ]*//"`
|
|
done
|
|
$mv -f $laifile ${laifile}.blsav
|
|
(
|
|
$cat ${laifile}.tmp | $sed -e '/^dependency_libs=/,$d'
|
|
$echo "dependency_libs='$deps'"
|
|
$cat ${laifile}.tmp | $sed -e '1,/^dependency_libs=/d'
|
|
$echo
|
|
$echo "# This file has been modified by buildlink3."
|
|
) > ${laifile}
|
|
$rm -f ${laifile}.tmp
|
|
msg_log $wrapperlog "==> Fixed $laifile"
|
|
if $egrep "${BUILDLINK_DIR}" $laifile >/dev/null 2>&1; then
|
|
msg_log $wrapperlog "==> [buildlink3] Error: buildlink3 leakage into $laifile"
|
|
$echo "==> [buildlink3] Error: buildlink3 leakage into $laifile" 1>&2
|
|
wrapper_result=1
|
|
fi
|
|
fi
|
|
fi
|