Add 'nixpkgs/' from commit 'abf060725d7614bd3b9f96764262dfbc2f9c2199'

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

4 files changed, 118 insertions, 0 deletions

diff --git a/nixpkgs/pkgs/development/libraries/freetype/default.nix b/nixpkgs/pkgs/development/libraries/freetype/default.nix
new file mode 100644
index 000000000000..5a11d03c5917
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/freetype/default.nix
@@ -0,0 +1,68 @@
+{ stdenv, fetchurl
+, buildPackages
+, pkgconfig, which, makeWrapper
+, zlib, bzip2, libpng, gnumake, glib
+
+, # FreeType supports LCD filtering (colloquially referred to as sub-pixel rendering).
+  # LCD filtering is also known as ClearType and covered by several Microsoft patents.
+  # This option allows it to be disabled. See http://www.freetype.org/patents.html.
+  useEncumberedCode ? true
+}:
+
+let
+  inherit (stdenv.lib) optional optionalString;
+
+in stdenv.mkDerivation rec {
+  name = "freetype-${version}";
+  version = "2.9";
+
+  meta = with stdenv.lib; {
+    description = "A font rendering engine";
+    longDescription = ''
+      FreeType is a portable and efficient library for rendering fonts. It
+      supports TrueType, Type 1, CFF fonts, and WOFF, PCF, FNT, BDF and PFR
+      fonts. It has a bytecode interpreter and has an automatic hinter called
+      autofit which can be used instead of hinting instructions included in
+      fonts.
+    '';
+    homepage = https://www.freetype.org/;
+    license = licenses.gpl2Plus; # or the FreeType License (BSD + advertising clause)
+    platforms = platforms.all;
+    maintainers = with maintainers; [ ttuegel ];
+  };
+
+  src = fetchurl {
+    url = "mirror://savannah/freetype/${name}.tar.bz2";
+    sha256 = "12jcdz1in20yaa55izxalg3hm1pf7nydfrzps5bzb4zgihybmzz6";
+  };
+
+  propagatedBuildInputs = [ zlib bzip2 libpng ]; # needed when linking against freetype
+  # dependence on harfbuzz is looser than the reverse dependence
+  nativeBuildInputs = [ pkgconfig which makeWrapper ]
+    # FreeType requires GNU Make, which is not part of stdenv on FreeBSD.
+    ++ optional (!stdenv.isLinux) gnumake;
+
+  patches =
+    [ ./enable-table-validation.patch
+    ] ++
+    optional useEncumberedCode ./enable-subpixel-rendering.patch;
+
+  outputs = [ "out" "dev" ];
+
+  configureFlags = [ "--disable-static" "--bindir=$(dev)/bin" ];
+
+  # native compiler to generate building tool
+  CC_BUILD = "${buildPackages.stdenv.cc}/bin/cc";
+
+  # The asm for armel is written with the 'asm' keyword.
+  CFLAGS = optionalString stdenv.isAarch32 "-std=gnu99";
+
+  enableParallelBuilding = true;
+
+  doCheck = true;
+
+  postInstall = glib.flattenInclude + ''
+    wrapProgram "$dev/bin/freetype-config" \
+      --set PKG_CONFIG_PATH "$PKG_CONFIG_PATH:$dev/lib/pkgconfig"
+  '';
+}
diff --git a/nixpkgs/pkgs/development/libraries/freetype/disable-pcf-long-family-names.patch b/nixpkgs/pkgs/development/libraries/freetype/disable-pcf-long-family-names.patch
new file mode 100644
index 000000000000..e3dfe4aabd60
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/freetype/disable-pcf-long-family-names.patch
@@ -0,0 +1,15 @@
+diff --git a/include/freetype/config/ftoption.h b/include/freetype/config/ftoption.h
+index 5676074..37a0d00 100644
+--- a/include/freetype/config/ftoption.h
++++ b/include/freetype/config/ftoption.h
+@@ -856,7 +856,7 @@ FT_BEGIN_HEADER
+   /* If this option is activated, it can be controlled with the            */
+   /* `no-long-family-names' property of the pcf driver module.             */
+   /*                                                                       */
+-#define PCF_CONFIG_OPTION_LONG_FAMILY_NAMES
++/* #define PCF_CONFIG_OPTION_LONG_FAMILY_NAMES */
+ 
+ 
+   /*************************************************************************/
+-- 
+cgit v1.0-41-gc330
\ No newline at end of file
diff --git a/nixpkgs/pkgs/development/libraries/freetype/enable-subpixel-rendering.patch b/nixpkgs/pkgs/development/libraries/freetype/enable-subpixel-rendering.patch
new file mode 100644
index 000000000000..4f908343e8c1
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/freetype/enable-subpixel-rendering.patch
@@ -0,0 +1,13 @@
+Index: freetype-2.7.1/include/freetype/config/ftoption.h
+===================================================================
+--- freetype-2.7.1.orig/include/freetype/config/ftoption.h
++++ freetype-2.7.1/include/freetype/config/ftoption.h
+@@ -122,7 +122,7 @@ FT_BEGIN_HEADER
+   /* This is done to allow FreeType clients to run unmodified, forcing     */
+   /* them to display normal gray-level anti-aliased glyphs.                */
+   /*                                                                       */
+-/* #define FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
++#define FT_CONFIG_OPTION_SUBPIXEL_RENDERING
+ 
+ 
+   /*************************************************************************/
diff --git a/nixpkgs/pkgs/development/libraries/freetype/enable-table-validation.patch b/nixpkgs/pkgs/development/libraries/freetype/enable-table-validation.patch
new file mode 100644
index 000000000000..37419f14f40f
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/freetype/enable-table-validation.patch
@@ -0,0 +1,22 @@
+Index: freetype-2.7.1/modules.cfg
+===================================================================
+--- freetype-2.7.1.orig/modules.cfg
++++ freetype-2.7.1/modules.cfg
+@@ -120,7 +120,7 @@ AUX_MODULES += cache
+ # TrueType GX/AAT table validation.  Needs ftgxval.c below.
+ #
+ # No FT_CONFIG_OPTION_PIC support.
+-# AUX_MODULES += gxvalid
++AUX_MODULES += gxvalid
+ 
+ # Support for streams compressed with gzip (files with suffix .gz).
+ #
+@@ -143,7 +143,7 @@ AUX_MODULES += bzip2
+ # OpenType table validation.  Needs ftotval.c below.
+ #
+ # No FT_CONFIG_OPTION_PIC support.
+-# AUX_MODULES += otvalid
++AUX_MODULES += otvalid
+ 
+ # Auxiliary PostScript driver component to share common code.
+ #