X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=CMakeLists.txt;h=c289434f1fb258a6b6f4836c8bf0fba03e36b351;hb=5a1565072abeecf9fc5a3ffc450d5ab8ff660021;hp=58e706e79e260cb989eef31946c22d643be311ff;hpb=5411ec4f03df06f83f8f3d1634bcec0900a855b7;p=irrlicht.git

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 58e706e..c289434 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,12 +1,23 @@
 cmake_minimum_required(VERSION 3.5)
 
+# Set policies up to 3.9 since we want to enable the IPO option
+if(${CMAKE_VERSION} VERSION_LESS 3.9)
+	cmake_policy(VERSION ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION})
+else()
+	cmake_policy(VERSION 3.9)
+endif()
+
+set(IRRLICHTMT_REVISION 11)
+
 project(Irrlicht
-	VERSION 1.9.0
+	VERSION 1.9.0.${IRRLICHTMT_REVISION}
 	LANGUAGES CXX
 )
 
 message(STATUS "*** Building IrrlichtMt ${PROJECT_VERSION} ***")
 
+include(GNUInstallDirs)
+
 if(ANDROID)
 	set(sysname Android)
 elseif(APPLE)
@@ -18,9 +29,9 @@ elseif(WIN32)
 else()
 	set(sysname Linux)
 endif()
-set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib/${sysname})
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/lib/${sysname})
 set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY})
-set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin/${sysname})
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/bin/${sysname})
 
 if(NOT CMAKE_BUILD_TYPE)
 	set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type: Debug or Release" FORCE)
@@ -34,13 +45,15 @@ if(BUILD_EXAMPLES)
 	add_subdirectory(examples)
 endif()
 
-# Installation of library and headers.
-include(GNUInstallDirs)
-install(TARGETS ${INSTALL_TARGETS}
-	EXPORT IrrlichtMt-export
-	DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+# Export a file that describes the targets that IrrlichtMt creates.
+# The file is placed in the location FILE points to, where CMake can easily
+# locate it by pointing CMAKE_PREFIX_PATH to this project root.
+export(EXPORT IrrlichtMt-export
+	FILE "${CMAKE_CURRENT_BINARY_DIR}/cmake/IrrlichtMtTargets.cmake"
+	NAMESPACE IrrlichtMt::
 )
 
+# Installation of headers.
 install(DIRECTORY "${PROJECT_SOURCE_DIR}/include/"
 	DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/irrlichtmt"
 )
@@ -53,19 +66,19 @@ install(EXPORT IrrlichtMt-export
 )
 
 include(CMakePackageConfigHelpers)
-configure_package_config_file("${CMAKE_CURRENT_SOURCE_DIR}/Config.cmake.in"
-	"${CMAKE_CURRENT_BINARY_DIR}/IrrlichtMtConfig.cmake"
+configure_package_config_file("${PROJECT_SOURCE_DIR}/Config.cmake.in"
+	"${CMAKE_CURRENT_BINARY_DIR}/cmake/IrrlichtMtConfig.cmake"
 	INSTALL_DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/IrrlichtMt"
 	NO_SET_AND_CHECK_MACRO
 	NO_CHECK_REQUIRED_COMPONENTS_MACRO
 )
 write_basic_package_version_file(
-	"${CMAKE_CURRENT_BINARY_DIR}/IrrlichtMtConfigVersion.cmake"
+	"${CMAKE_CURRENT_BINARY_DIR}/cmake/IrrlichtMtConfigVersion.cmake"
 	COMPATIBILITY AnyNewerVersion
 )
 
 install(FILES
-	"${CMAKE_CURRENT_BINARY_DIR}/IrrlichtMtConfig.cmake"
-	"${CMAKE_CURRENT_BINARY_DIR}/IrrlichtMtConfigVersion.cmake"
+	"${CMAKE_CURRENT_BINARY_DIR}/cmake/IrrlichtMtConfig.cmake"
+	"${CMAKE_CURRENT_BINARY_DIR}/cmake/IrrlichtMtConfigVersion.cmake"
 	DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/IrrlichtMt"
 )