[casclib] Add new port (#6744)

* [casclib] Add new port

ports/casclib/CMakeLists.txt

@@ -0,0 +1,74 @@
+cmake_minimum_required(VERSION 3.9)
+project(CascLib)
+
+set(HEADER_FILES
+    src/CascCommon.h
+    src/CascLib.h
+    src/CascLib.def
+    src/CascPort.h
+    src/common/Array.h
+    src/common/Common.h
+    src/common/Csv.h
+    src/common/FileStream.h
+    src/common/FileTree.h
+    src/common/ListFile.h
+    src/common/Map.h
+    src/jenkins/lookup.h
+)
+
+set(SRC_FILES
+    src/CascCommon.cpp
+    src/CascDecompress.cpp
+    src/CascDecrypt.cpp
+    src/CascDumpData.cpp
+    src/CascFiles.cpp
+    src/CascFindFile.cpp
+    src/CascIndexFiles.cpp
+    src/CascOpenFile.cpp
+    src/CascOpenStorage.cpp
+    src/CascReadFile.cpp
+    src/CascRootFile_Diablo3.cpp
+    src/CascRootFile_Install.cpp
+    src/CascRootFile_MNDX.cpp
+    src/CascRootFile_OW.cpp
+    src/CascRootFile_Text.cpp
+    src/CascRootFile_TVFS.cpp
+    src/CascRootFile_WoW.cpp
+    src/common/Common.cpp
+    src/common/Csv.cpp
+    src/common/Directory.cpp
+    src/common/FileStream.cpp
+    src/common/FileTree.cpp
+    src/common/ListFile.cpp
+    src/common/RootHandler.cpp
+    src/jenkins/lookup3.c
+)
+
+set(MD5_FILES
+    src/md5/md5.cpp
+)
+
+set(ZLIB_FILES
+    src/zlib/adler32.c
+    src/zlib/crc32.c
+    src/zlib/inffast.c
+    src/zlib/inflate.c
+    src/zlib/inftrees.c
+    src/zlib/zutil.c
+)
+
+if(WIN32)
+    add_definitions(-DUNICODE -D_UNICODE)
+endif()
+
+add_library(CascLib ${SRC_FILES} ${HEADER_FILES} ${TOMCRYPT_FILES} ${ZLIB_FILES} ${MD5_FILES})
+
+set_target_properties(CascLib PROPERTIES PUBLIC_HEADER "src/CascLib.h;src/CascPort.h")
+
+install(TARGETS CascLib
+	RUNTIME DESTINATION bin 
+	LIBRARY DESTINATION lib 
+	ARCHIVE DESTINATION lib 
+	FRAMEWORK DESTINATION /Library/Frameworks
+	PUBLIC_HEADER DESTINATION include
+	INCLUDES DESTINATION include)

ports/casclib/CONTROL

@@ -0,0 +1,4 @@
+Source: casclib
+Version: 1.50
+Build-Depends: zlib
+Description: An open-source implementation of library for reading CASC storage from Blizzard games since 2014

ports/casclib/ctype_for_mac.patch

@@ -0,0 +1,27 @@
+diff --git a/src/CascPort.h b/src/CascPort.h
+index 87a2f2f..da74aef 100644
+--- a/src/CascPort.h
++++ b/src/CascPort.h
+@@ -79,14 +79,19 @@
+   #include <sys/types.h>
+   #include <sys/stat.h>
+   #include <sys/mman.h>
+-  #include <unistd.h>
+   #include <fcntl.h>
+-  #include <stdlib.h>
+   #include <dirent.h>
+-  #include <errno.h>
++  #include <unistd.h>
+   #include <stddef.h>
++  #include <stdint.h>
++  #include <stdlib.h>
++  #include <stdio.h>
++  #include <stdarg.h>
+   #include <string.h>
++  #include <ctype.h>
++  #include <wchar.h>
+   #include <cassert>
++  #include <errno.h>
+ 
+   // Support for PowerPC on Max OS X
+   #if (__ppc__ == 1) || (__POWERPC__ == 1) || (_ARCH_PPC == 1)

ports/casclib/portfile.cmake

@@ -0,0 +1,23 @@
+include(vcpkg_common_functions)
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO ladislav-zezula/CascLib
+    REF 1.50
+    SHA512 7e95e314f09e504566e6fa2b1742f986d17526fb0283af8ffb77681338c9a852d369cbd863512a20ddd3a277d10a9bf701d745f500a717826dd08e201eb6d80e
+    HEAD_REF master
+    PATCHES
+        ctype_for_mac.patch
+)
+
+file(COPY ${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt DESTINATION ${SOURCE_PATH})
+
+vcpkg_configure_cmake(
+    SOURCE_PATH ${SOURCE_PATH}
+    PREFER_NINJA
+)
+
+vcpkg_install_cmake()
+
+file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/casclib RENAME copyright)
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)