3 files changed, 72 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/giflib/4.1.nix b/nixpkgs/pkgs/development/libraries/giflib/4.1.nix
new file mode 100644
index 000000000000..954e508152c2
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/giflib/4.1.nix
@@ -0,0 +1,20 @@
+{stdenv, fetchurl}:
+
+stdenv.mkDerivation {
+  name = "giflib-4.1.6";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/giflib/giflib-4.1.6.tar.bz2";
+    sha256 = "1v9b7ywz7qg8hli0s9vv1b8q9xxb2xvqq2mg1zpr73xwqpcwxhg1";
+  };
+
+  hardeningDisable = [ "format" ];
+
+  meta = with stdenv.lib; {
+    description = "A library for reading and writing gif images";
+    branch = "4.1";
+    license = licenses.mit;
+    platforms = platforms.unix;
+  };
+}
+
diff --git a/nixpkgs/pkgs/development/libraries/giflib/default.nix b/nixpkgs/pkgs/development/libraries/giflib/default.nix
new file mode 100644
index 000000000000..e2ff96d366a2
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/giflib/default.nix
@@ -0,0 +1,35 @@
+{ stdenv, fetchurl, fetchpatch, xmlto, docbook_xml_dtd_412, docbook_xsl, libxml2, fixDarwinDylibNames }:
+
+stdenv.mkDerivation rec {
+  name = "giflib-5.2.1";
+  src = fetchurl {
+    url = "mirror://sourceforge/giflib/${name}.tar.gz";
+    sha256 = "1gbrg03z1b6rlrvjyc6d41bc8j1bsr7rm8206gb1apscyii5bnii";
+  };
+
+  patches = stdenv.lib.optional stdenv.hostPlatform.isDarwin
+    (fetchpatch {
+      # https://sourceforge.net/p/giflib/bugs/133/
+      name = "darwin-soname.patch";
+      url = "https://sourceforge.net/p/giflib/bugs/_discuss/thread/4e811ad29b/c323/attachment/Makefile.patch";
+      sha256 = "12afkqnlkl3n1hywwgx8sqnhp3bz0c5qrwcv8j9hifw1lmfhv67r";
+      extraPrefix = "./";
+    });
+
+  postPatch = ''
+    substituteInPlace Makefile \
+      --replace 'PREFIX = /usr/local' 'PREFIX = ${builtins.placeholder "out"}'
+  '';
+
+  nativeBuildInputs = stdenv.lib.optionals stdenv.isDarwin [ fixDarwinDylibNames ];
+
+  buildInputs = [ xmlto docbook_xml_dtd_412 docbook_xsl libxml2 ];
+
+  meta = {
+    description = "A library for reading and writing gif images";
+    platforms = stdenv.lib.platforms.unix;
+    license = stdenv.lib.licenses.mit;
+    maintainers = with stdenv.lib.maintainers; [ ];
+    branch = "5.2";
+  };
+}
diff --git a/nixpkgs/pkgs/development/libraries/giflib/libungif.nix b/nixpkgs/pkgs/development/libraries/giflib/libungif.nix
new file mode 100644
index 000000000000..30cfa0db86a6
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/giflib/libungif.nix
@@ -0,0 +1,17 @@
+{stdenv, fetchurl}:
+
+stdenv.mkDerivation {
+  name = "libungif-4.1.4";
+  src = fetchurl {
+    url = "mirror://sourceforge/giflib/libungif-4.1.4.tar.gz";
+    sha256 = "5e65e1e5deacd0cde489900dbf54c6c2ee2ebc818199e720dbad685d87abda3d";
+  };
+
+  hardeningDisable = [ "format" ];
+
+  meta = with stdenv.lib; {
+    description = "Library and utilities for processing GIFs";
+    platforms = platforms.unix;
+    license = licenses.mit;
+  };
+}