add freetype support for gd

config/ext.json

@@ -75,11 +75,11 @@
             "libwebp",
             "libjpeg",
             "xpm",
-            "libfreetype"
+            "freetype"
         ],
         "lib-depends-windows": [
             "libiconv",
-            "libfreetype",
+            "freetype",
             "libjpeg",
             "zlib",
             "libpng",

config/lib.json

@@ -215,6 +215,16 @@
             "libmcrypt.a"
         ]
     },
+    "freetype": {
+        "source": "freetype",
+        "static-libs-unix": [
+            "libfreetype.a"
+        ],
+        "headers-unix": [
+            "freetype2/freetype/freetype.h",
+            "freetype2/ft2build.h"
+        ]
+    },
     "nghttp2": {
         "source": "nghttp2",
         "static-libs-unix": [

config/source.json

@@ -35,6 +35,15 @@
             "path": "LICENSE"
         }
     },
+    "freetype": {
+        "type": "filelist",
+        "url": "https://download.savannah.gnu.org/releases/freetype/",
+        "regex": "/href=\"(?<file>freetype-(?<version>[^\"]+)\\.tar\\.xz)\"/",
+        "license": {
+            "type": "file",
+            "path": "LICENSE.TXT"
+        }
+    },
     "gmp": {
         "type": "filelist",
         "url": "https://gmplib.org/download/gmp/",