ask the gcc for the location of libraries

1 files changed, 57 insertions, 0 deletions

diff --git a/solenv/bin/gccinstlib.pl b/solenv/bin/gccinstlib.pl
new file mode 100644
index 000000000000..cae26f905e21
--- /dev/null
+++ b/solenv/bin/gccinstlib.pl
@@ -0,0 +1,57 @@
+:
+eval 'exec perl -wS $0 ${1+"$@"}'
+   if 0;
+#*************************************************************************
+#
+#   $RCSfile: gccinstlib.pl,v $
+#
+# ... massive header block to go here ...
+#
+#*************************************************************************
+
+%SearchDirs = GetGccSearchDirs ();
+
+$LibPaths = $SearchDirs{'libraries'} || die 'Foo';
+
+@Paths = split(':', $LibPaths);
+
+$Dest = pop(@ARGV) || die "No destination to copy to";
+
+if ($Dest =~ /--help/) {
+    printf ("Syntax:\n  gcc-copy <libraries-in-libpath> <dest-directory>\n");
+    exit (0);
+}
+
+foreach $Path (@Paths) {
+    foreach $File (@ARGV) {
+        if ( -e $Path.$File) {
+            push (@CopySrc, $Path.$File);
+        }
+    }
+}
+
+foreach $Src (@CopySrc) {
+    printf "copy $Src to $Dest\n";
+    system ("/bin/cp $Src $Dest") && die "copy failed: $!";
+}
+
+exit (0);
+
+sub GetGccSearchDirs {
+    my %Dirs = ();
+    my $cc;
+
+    $cc = $ENV{'CC'} || die "No CC environment set";
+
+    open (GCCOut, "$cc -print-search-dirs|") || die "Failed to exec $cc -print-search-dirs: $!";
+
+    while (<GCCOut>) {
+        if (/^([a-zA-Z]+): [=]{0,1}(.*)/) {
+            $Dirs{$1} = $2;
+        }
+    }
+
+    close (GCCOut);
+
+    return %Dirs;
+}