angelscript: new recipe (#7077)

dev-libs/angelscript/patches/angelscript-2.35.1.patchset

@@ -0,0 +1,50 @@
+From dc1e8454539eff1871310c764ac9a1cce66537bc Mon Sep 17 00:00:00 2001
+From: Victor Gamper <victor@wenzeslaus.de>
+Date: Sat, 27 Aug 2022 19:03:59 +0200
+Subject: angelscript: add install directory options
+
+
+diff --git a/angelscript/projects/cmake/CMakeLists.txt b/angelscript/projects/cmake/CMakeLists.txt
+index a4f200b..a2363e2 100644
+--- a/angelscript/projects/cmake/CMakeLists.txt
++++ b/angelscript/projects/cmake/CMakeLists.txt
+@@ -4,6 +4,8 @@ project(angelscript)
+ 
+ option(BUILD_SHARED_LIBS "Build shared library" OFF)
+ option(AS_NO_EXCEPTIONS "Disable exception handling in script context" OFF)
++set(CMAKE_INSTALL_INCLUDEDIR "include" CACHE STRING "The include directory to install to")
++set(CMAKE_INSTALL_LIBDIR "lib" CACHE STRING "The library directory to install to")
+ 
+ if(MSVC)
+     option(MSVC_COMPILE_FLAGS "Compiler flags to use with MSVC" "/MP")
+@@ -192,14 +194,14 @@ endif()
+ #See https://cmake.org/cmake/help/latest/manual/cmake-packages.7.html#creating-packages for a detailed explanation about this part
+ install(TARGETS ${ANGELSCRIPT_LIBRARY_NAME} EXPORT AngelscriptTargets
+ 	RUNTIME DESTINATION bin
+-	LIBRARY DESTINATION lib
+-	ARCHIVE DESTINATION lib
+-	INCLUDES DESTINATION include
++	LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
++	ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
++	INCLUDES DESTINATION  ${CMAKE_INSTALL_INCLUDEDIR}
+ )
+ 
+ install(FILES
+ 	${CMAKE_CURRENT_SOURCE_DIR}/../../include/angelscript.h
+-	DESTINATION include
++	DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
+ 	COMPONENT Devel
+ )
+ 
+@@ -219,7 +221,7 @@ configure_file(cmake/AngelscriptConfig.cmake
+ 	COPYONLY
+ )
+ 
+-set(ConfigPackageLocation lib/cmake/Angelscript)
++set(ConfigPackageLocation ${CMAKE_INSTALL_LIBDIR}/cmake/Angelscript)
+ install(EXPORT AngelscriptTargets
+ 	FILE AngelscriptTargets.cmake
+ 	NAMESPACE Angelscript::
+-- 
+2.36.1
+