Add 'nixpkgs/' from commit 'abf060725d7614bd3b9f96764262dfbc2f9c2199'

git-subtree-dir: nixpkgs
git-subtree-mainline: 4e31070265257dc67d120c27e0f75c2344fdfa9a
git-subtree-split: abf060725d7614bd3b9f96764262dfbc2f9c2199

1 files changed, 32 insertions, 0 deletions

diff --git a/nixpkgs/pkgs/build-support/mono-dll-fixer/dll-fixer.pl b/nixpkgs/pkgs/build-support/mono-dll-fixer/dll-fixer.pl
new file mode 100644
index 000000000000..4a8b468692f0
--- /dev/null
+++ b/nixpkgs/pkgs/build-support/mono-dll-fixer/dll-fixer.pl
@@ -0,0 +1,32 @@
+#! @perl@ -w
+
+use strict;
+
+my @paths = split ' ', $ENV{"ALL_INPUTS"};
+
+open IN, "<$ARGV[0]" or die;
+open OUT, ">$ARGV[0].tmp" or die;
+
+while (<IN>) {
+    # !!! should use a real XML library here.
+    if (!/<dllmap dll="(.*)" target="(.*)"\/>/) {
+        print OUT;
+        next;
+    }
+    my $dll = $1;
+    my $target = $2;
+
+    foreach my $path (@paths) {
+        my $fullPath = "$path/lib/$target";
+        if (-e "$fullPath") {
+            $target = $fullPath;
+            last;
+        }
+    }
+
+    print OUT "  <dllmap dll=\"$dll\" target=\"$target\"/>\n";
+}
+
+close IN;
+
+rename "$ARGV[0].tmp", "$ARGV[0]" or die "cannot rename $ARGV[0]";