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# $NetBSD: libtool-fix-la,v 1.22 2003/09/02 06:59:51 jlam Exp $
#
# 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.
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
-L*)
case "$deps" in
*"$i "*) ;;
*"$i") ;;
*) deps="${deps} $i" ;;
esac
;;
*.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} $i"
;;
*)
deps="${deps} $i"
;;
esac
done
relink=
for i in ${relink_command}; do
case "$i" in
-I*|-D*)
;;
-L*)
case "$relink" in
*"$i "*) ;;
*"$i") ;;
*) relink="${relink} $i" ;;
esac
;;
$lafile)
relink="${relink} $i"
;;
*.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} $i"
;;
*)
relink="${relink} $i"
;;
esac
done
if $test -z "$deps" && $test -z "$relink" || \
@EGREP@ "^#.*modified by buildlink2" $lafile >/dev/null 2>&1; then
:
else
@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 "# This file has been modified by buildlink2." >> $lafile
@RM@ ${lafile}.tmp
$echo "==> Fixed $lafile" >> $wrapperlog
fi
if $test -z "$laifile" || $test ! -f "$laifile" || \
@EGREP@ "^#.*modified by buildlink2" $laifile >/dev/null 2>&1; then
:
else
@SED@ @_BLNK_WRAP_LT_UNTRANSFORM_SED@ \
@_BLNK_UNTRANSFORM_SED@ \
$laifile > ${laifile}.tmp
. ${laifile}.tmp
L=; l=; lexist=; prev=
for i in ${dependency_libs}; do
case "$i" in
$prev)
;;
-R*)
# skip all -R* options... rpath info shouldn't
# go into the dependency_libs line.
;;
-L*)
case "$i" in
-L${BUILDLINK_DIR}|-L${BUILDLINK_DIR}/*)
;;
-L${BUILDLINK_X11_DIR}|-L${BUILDLINK_X11_DIR}/*)
;;
-L@WRKSRC@|-L@WRKSRC@/*)
;;
*)
case "$L" in
*"$i "*) ;;
*"$i") ;;
*) L="$L $i" ;;
esac
;;
esac
;;
-l*)
lexist=1
l="$l $i"
;;
*)
l="$l $i"
;;
esac
prev="$i"
done
if $test -z "$lexist"; then
L=
fi
deps="$L$l"
@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 buildlink2."
) > ${laifile}
@RM@ -f ${laifile}.tmp
$echo "==> Fixed $laifile" >> $wrapperlog
if $test "$libdir" != "${BUILDLINK_DIR}/.tmp/inst" && \
@EGREP@ "${BUILDLINK_X11_DIR}|${BUILDLINK_DIR}" $laifile >/dev/null 2>&1; then
$echo "==> [buildlink2] Error: buildlink2 leakage into $laifile" >> $wrapperlog
$echo "==> [buildlink2] Error: buildlink2 leakage into $laifile" 1>&2
wrapper_result=1
fi
fi
fi
|
