From b4ce8c3642c271db8e8ef290becd2478ab87f904 Mon Sep 17 00:00:00 2001
From: Puck Meerburg <puck@puckipedia.com>
Date: Wed, 23 Oct 2019 11:33:13 +0000
Subject: [PATCH] SDL_Pango: init at 0.1.2

---
 .../libraries/SDL_Pango/default.nix           |  32 ++++
 .../libraries/SDL_Pango/fixes.patch           | 148 ++++++++++++++++++
 pkgs/top-level/all-packages.nix               |   2 +
 3 files changed, 182 insertions(+)
 create mode 100644 pkgs/development/libraries/SDL_Pango/default.nix
 create mode 100644 pkgs/development/libraries/SDL_Pango/fixes.patch

diff --git a/pkgs/development/libraries/SDL_Pango/default.nix b/pkgs/development/libraries/SDL_Pango/default.nix
new file mode 100644
index 000000000000..e330ccef6116
--- /dev/null
+++ b/pkgs/development/libraries/SDL_Pango/default.nix
@@ -0,0 +1,32 @@
+{ stdenv, fetchpatch, fetchurl, SDL, autoreconfHook, pango, pkgconfig }:
+
+stdenv.mkDerivation rec {
+  pname = "SDL_Pango";
+  version = "0.1.2";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/sdlpango/${pname}-${version}.tar.gz";
+    sha256 = "197baw1dsg0p4pljs5k0fshbyki00r4l49m1drlpqw6ggawx6xbz";
+  };
+
+  patches = [ 
+    (fetchpatch {
+      url = https://sources.debian.org/data/main/s/sdlpango/0.1.2-6/debian/patches/api_additions.patch;
+      sha256 = "00p5ry5gd3ixm257p9i2c4jg0qj8ipk8nf56l7c9fma8id3zxyld";
+    })
+    ./fixes.patch
+  ];
+
+  preConfigure = "autoreconf -i -f";
+
+  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  buildInputs = [ SDL pango ];
+
+  meta = with stdenv.lib; {
+    description = "Connects the Pango rendering engine to SDL";
+    license = licenses.lgpl21Plus;
+    platforms = platforms.all;
+    homepage = http://sdlpango.sourceforge.net/;
+    maintainers = with maintainers; [ puckipedia ];
+  };
+}
diff --git a/pkgs/development/libraries/SDL_Pango/fixes.patch b/pkgs/development/libraries/SDL_Pango/fixes.patch
new file mode 100644
index 000000000000..9703c0d4918f
--- /dev/null
+++ b/pkgs/development/libraries/SDL_Pango/fixes.patch
@@ -0,0 +1,148 @@
+diff --git a/SDL_Pango.pc.in b/SDL_Pango.pc.in
+index 750d091..3af38ff 100644
+--- a/SDL_Pango.pc.in
++++ b/SDL_Pango.pc.in
+@@ -6,6 +6,6 @@ includedir=@includedir@
+ Name: SDL_Pango
+ Description: SDL library for internationalized text rendering
+ Version: @VERSION@
+-Requires: pango
++Requires: pango pangoft2
+ Libs: -L${libdir} -lSDL_Pango
+ Cflags: -I${includedir}
+\ No newline at end of file
+diff --git a/src/SDL_Pango.c b/src/SDL_Pango.c
+index b969bc1..cc2c3f5 100644
+--- a/src/SDL_Pango.c
++++ b/src/SDL_Pango.c
+@@ -231,6 +231,41 @@
+ 
+ #include "SDL_Pango.h"
+ 
++const SDLPango_Matrix _MATRIX_WHITE_BACK
++    = {255, 0, 0, 0,
++       255, 0, 0, 0,
++       255, 0, 0, 0,
++       255, 255, 0, 0,};
++const SDLPango_Matrix *MATRIX_WHITE_BACK = &_MATRIX_WHITE_BACK;
++
++const SDLPango_Matrix _MATRIX_BLACK_BACK
++    = {0, 255, 0, 0,
++       0, 255, 0, 0,
++       0, 255, 0, 0,
++       255, 255, 0, 0,};
++const SDLPango_Matrix *MATRIX_BLACK_BACK = &_MATRIX_BLACK_BACK;
++
++const SDLPango_Matrix _MATRIX_TRANSPARENT_BACK_BLACK_LETTER
++    = {0, 0, 0, 0,
++       0, 0, 0, 0,
++       0, 0, 0, 0,
++       0, 255, 0, 0,};
++const SDLPango_Matrix *MATRIX_TRANSPARENT_BACK_BLACK_LETTER = &_MATRIX_TRANSPARENT_BACK_BLACK_LETTER;
++
++const SDLPango_Matrix _MATRIX_TRANSPARENT_BACK_WHITE_LETTER
++    = {255, 255, 0, 0,
++       255, 255, 0, 0,
++       255, 255, 0, 0,
++       0, 255, 0, 0,};
++const SDLPango_Matrix *MATRIX_TRANSPARENT_BACK_WHITE_LETTER = &_MATRIX_TRANSPARENT_BACK_WHITE_LETTER;
++
++const SDLPango_Matrix _MATRIX_TRANSPARENT_BACK_TRANSPARENT_LETTER
++    = {255, 255, 0, 0,
++       255, 255, 0, 0,
++       255, 255, 0, 0,
++       0, 0, 0, 0,};
++const SDLPango_Matrix *MATRIX_TRANSPARENT_BACK_TRANSPARENT_LETTER = &_MATRIX_TRANSPARENT_BACK_TRANSPARENT_LETTER;
++
+ //! non-zero if initialized
+ static int IS_INITIALIZED = 0;
+ 
+diff --git a/src/SDL_Pango.h b/src/SDL_Pango.h
+index 6ebdf78..b7e5e58 100644
+--- a/src/SDL_Pango.h
++++ b/src/SDL_Pango.h
+@@ -47,57 +47,32 @@ typedef struct _SDLPango_Matrix {
+     Uint8 m[4][4];  /*! Matrix variables */
+ } SDLPango_Matrix;
+ 
+-const SDLPango_Matrix _MATRIX_WHITE_BACK
+-    = {255, 0, 0, 0,
+-       255, 0, 0, 0,
+-       255, 0, 0, 0,
+-       255, 255, 0, 0,};
+ 
+ /*!
+     Specifies white back and black letter.
+ */
+-const SDLPango_Matrix *MATRIX_WHITE_BACK = &_MATRIX_WHITE_BACK;
++extern const SDLPango_Matrix *MATRIX_WHITE_BACK;
+ 
+-const SDLPango_Matrix _MATRIX_BLACK_BACK
+-    = {0, 255, 0, 0,
+-       0, 255, 0, 0,
+-       0, 255, 0, 0,
+-       255, 255, 0, 0,};
+ /*!
+     Specifies black back and white letter.
+ */
+-const SDLPango_Matrix *MATRIX_BLACK_BACK = &_MATRIX_BLACK_BACK;
++extern const SDLPango_Matrix *MATRIX_BLACK_BACK;
+ 
+-const SDLPango_Matrix _MATRIX_TRANSPARENT_BACK_BLACK_LETTER
+-    = {0, 0, 0, 0,
+-       0, 0, 0, 0,
+-       0, 0, 0, 0,
+-       0, 255, 0, 0,};
+ /*!
+     Specifies transparent back and black letter.
+ */
+-const SDLPango_Matrix *MATRIX_TRANSPARENT_BACK_BLACK_LETTER = &_MATRIX_TRANSPARENT_BACK_BLACK_LETTER;
++extern const SDLPango_Matrix *MATRIX_TRANSPARENT_BACK_BLACK_LETTER;
+ 
+-const SDLPango_Matrix _MATRIX_TRANSPARENT_BACK_WHITE_LETTER
+-    = {255, 255, 0, 0,
+-       255, 255, 0, 0,
+-       255, 255, 0, 0,
+-       0, 255, 0, 0,};
+ /*!
+     Specifies transparent back and white letter.
+ */
+-const SDLPango_Matrix *MATRIX_TRANSPARENT_BACK_WHITE_LETTER = &_MATRIX_TRANSPARENT_BACK_WHITE_LETTER;
++extern const SDLPango_Matrix *MATRIX_TRANSPARENT_BACK_WHITE_LETTER;
+ 
+-const SDLPango_Matrix _MATRIX_TRANSPARENT_BACK_TRANSPARENT_LETTER
+-    = {255, 255, 0, 0,
+-       255, 255, 0, 0,
+-       255, 255, 0, 0,
+-       0, 0, 0, 0,};
+ /*!
+     Specifies transparent back and transparent letter.
+     This is useful for KARAOKE like rendering.
+ */
+-const SDLPango_Matrix *MATRIX_TRANSPARENT_BACK_TRANSPARENT_LETTER = &_MATRIX_TRANSPARENT_BACK_TRANSPARENT_LETTER;
++extern const SDLPango_Matrix *MATRIX_TRANSPARENT_BACK_TRANSPARENT_LETTER;
+ 
+ /*!
+     Specifies direction of text. See Pango reference for detail
+@@ -186,7 +161,8 @@ extern DECLSPEC void SDLCALL SDLPango_SetBaseDirection(
+     SDLPango_Direction direction);
+ 
+ 
+-#ifdef __FT2_BUILD_UNIX_H__
++
++#ifdef __PANGO_H__
+ 
+ extern DECLSPEC void SDLCALL SDLPango_CopyFTBitmapToSurface(
+     const FT_Bitmap *bitmap,
+@@ -194,11 +170,8 @@ extern DECLSPEC void SDLCALL SDLPango_CopyFTBitmapToSurface(
+     const SDLPango_Matrix *matrix,
+     SDL_Rect *rect);
+ 
+-#endif	/* __FT2_BUILD_UNIX_H__ */
+ 
+ 
+-#ifdef __PANGO_H__
+-
+ extern DECLSPEC PangoFontMap* SDLCALL SDLPango_GetPangoFontMap(
+     SDLPango_Context *context);
+ 
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index b12fe4966ad6..9f33a4d82f5c 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -13645,6 +13645,8 @@ in
 
   SDL_net = callPackage ../development/libraries/SDL_net { };
 
+  SDL_Pango = callPackage ../development/libraries/SDL_Pango {};
+
   SDL_sound = callPackage ../development/libraries/SDL_sound { };
 
   SDL_stretch= callPackage ../development/libraries/SDL_stretch { };