xref: /aoo41x/main/solenv/bin/gccinstlib.pl (revision 7e90fac2)
1:
2eval 'exec perl -wS $0 ${1+"$@"}'
3   if 0;
4#**************************************************************
5#
6#  Licensed to the Apache Software Foundation (ASF) under one
7#  or more contributor license agreements.  See the NOTICE file
8#  distributed with this work for additional information
9#  regarding copyright ownership.  The ASF licenses this file
10#  to you under the Apache License, Version 2.0 (the
11#  "License"); you may not use this file except in compliance
12#  with the License.  You may obtain a copy of the License at
13#
14#    http://www.apache.org/licenses/LICENSE-2.0
15#
16#  Unless required by applicable law or agreed to in writing,
17#  software distributed under the License is distributed on an
18#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
19#  KIND, either express or implied.  See the License for the
20#  specific language governing permissions and limitations
21#  under the License.
22#
23#**************************************************************
24
25
26
27$ENV{'LC_MESSAGES'} = 'C';
28
29$Dest = pop(@ARGV) || die "No destination to copy to";
30
31$cc = $ENV{'CC'} || die "No CC environment set";
32
33if ($Dest =~ /--help/ || @ARGV < 1) {
34    print "Syntax:\n  gcc-instlib <library-in-libpath ...> <destination-dir>\n";
35    exit (0);
36}
37
38%SrcAndDest = ();
39
40foreach $File (@ARGV) {
41    my $string;
42    my $normalized_file = $File;
43    $normalized_file =~ s/\.so\.\d+/.so/;
44    open (GCCOut, "LANGUAGE=C LC_ALL=C $cc -print-file-name=$normalized_file|") || die "Failed to exec $cc -print-file-name=$normalized_file $!";
45    $string=<GCCOut>;
46    chomp ($string);
47    $SrcAndDest{$string} = "$Dest/$File";
48    close (GCCOut);
49}
50
51while (($Src, $FullDest) = each %SrcAndDest) {
52    printf "copy $Src to $FullDest\n";
53    system ("/bin/cp $Src $FullDest") && die "copy failed: $!";
54}
55
56
57foreach $File (@ARGV) {
58    #https://bugzilla.redhat.com/show_bug.cgi?id=149465
59    printf "unprelinking $Dest/$File\n";
60    #If it's already unprelinked .i.e. no .gnu.prelink_undo section, that's fine
61    #If prelink is not installed, it's massively unlikely that it's prelinked
62    system ("prelink -u $Dest/$File > /dev/null 2>&1");
63}
64
65exit (0);
66