Merge pull request #2041 from DanOlivier/FreeType-GL

Adding Freetype-GL port

ports/freetype-gl/0001-Use-external-Glew-and-Freetype.patch

@@ -0,0 +1,24 @@
+From 653dae652bac66e4e96a94ba8ebfabb2227738b7 Mon Sep 17 00:00:00 2001
+From: Daniel Olivier <dan_olivier@hotmail.com>
+Date: Thu, 19 Oct 2017 21:26:09 -0400
+Subject: [PATCH] Use external Glew and Freetype
+
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 4eb55e9..2546de6 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -74,13 +74,6 @@ if(NOT HAVE_M_PI)
+     endif()
+ endif()
+ 
+-if(NOT MINGW AND (WIN32 OR WIN64))
+-    set(GLEW_ROOT_DIR
+-        ${CMAKE_CURRENT_SOURCE_DIR}/windows/glew)
+-    set(ENV{FREETYPE_DIR}
+-        ${CMAKE_CURRENT_SOURCE_DIR}/windows/freetype)
+-endif()
+-
+ find_package(OpenGL REQUIRED)
+ find_package(Freetype REQUIRED)
+ 

ports/freetype-gl/CONTROL

@@ -0,0 +1,4 @@
+Source: freetype-gl
+Version: 2017-10-9-82fb152a74f01b1483ac80d15935fbdfaf3ed836
+Description: OpenGL text using one vertex buffer, one texture and FreeType
+Build-Depends: glew, freetype

ports/freetype-gl/portfile.cmake

@@ -0,0 +1,65 @@
+if (VCPKG_LIBRARY_LINKAGE STREQUAL dynamic)
+    message(STATUS "Warning: Dynamic building not supported yet. Building static.")
+    set(VCPKG_LIBRARY_LINKAGE static)
+endif()
+
+include(vcpkg_common_functions)
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO rougier/freetype-gl
+    REF 82fb152a74f01b1483ac80d15935fbdfaf3ed836
+    SHA512 4842d9e66fd25dbb3a4e3f4bf597a0c1fc3c3c30e0cb1baae1c3306ddcb663ff9108d8fc01bde539fea7cb03a6329054f66166d9e448086358ab7b05953f5884
+    HEAD_REF master
+)
+
+vcpkg_apply_patches(
+    SOURCE_PATH ${SOURCE_PATH}
+    PATCHES "${CMAKE_CURRENT_LIST_DIR}/0001-Use-external-Glew-and-Freetype.patch"
+)
+
+# make sure that no "internal" libraries are used by removing them
+file(REMOVE_RECURSE ${SOURCE_PATH}/windows/freetype)
+file(REMOVE_RECURSE ${SOURCE_PATH}/windows/AntTweakBar)
+file(REMOVE_RECURSE ${SOURCE_PATH}/windows/glew)
+file(REMOVE ${SOURCE_PATH}/cmake/Modules/FindGLEW.cmake)
+
+vcpkg_configure_cmake(
+    SOURCE_PATH ${SOURCE_PATH}
+    PREFER_NINJA
+    OPTIONS
+        -Dfreetype-gl_BUILD_APIDOC=OFF
+        -Dfreetype-gl_BUILD_DEMOS=OFF
+        -Dfreetype-gl_BUILD_TESTS=OFF
+        -Dfreetype-gl_BUILD_MAKEFONT=OFF
+)
+
+# We may soon install using a modified cmake process with install target
+
+# Although FreeType-GL uses CMake as its build system, the implementation
+# (*.cmake,CMakeLists.txt) doesn't provide for any type of installation.
+# Presumably, it has been used as-is, in-tree, without ever needing to install
+# itself within a larger system.
+vcpkg_build_cmake(LOGFILE_ROOT install)
+
+file(GLOB HEADER_FILES "${SOURCE_PATH}/*.h")
+file(INSTALL ${HEADER_FILES} DESTINATION ${CURRENT_PACKAGES_DIR}/include/freetype-gl)
+
+# LIB
+file(GLOB LIBS
+    "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel/*.lib"
+    "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel/Release/*.lib"
+    "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel/*/Release/*.lib"
+)
+file(GLOB DEBUG_LIBS
+    "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg/*.lib"
+    "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg/Debug/*.lib"
+    "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg/*/Debug/*.lib"
+)
+file(INSTALL ${LIBS} DESTINATION ${CURRENT_PACKAGES_DIR}/lib)
+file(INSTALL ${DEBUG_LIBS} DESTINATION ${CURRENT_PACKAGES_DIR}/debug/lib)
+
+vcpkg_copy_pdbs()
+
+# Handle copyright
+file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/freetype-gl RENAME copyright)