From 4741afd2cfc1c38ae0a81c1b71134b1a323b9ac1 Mon Sep 17 00:00:00 2001
From: Filip Gawin <filip.gawin@zoho.com>
Date: Wed, 13 Jan 2021 12:45:10 +0100
Subject: Port cmake improvements to miami

---
 CMakeLists.txt | 96 ++++++++++++++++++++++++++++++++++++++++------------------
 1 file changed, 67 insertions(+), 29 deletions(-)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 387400b3..7282135d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,44 +1,82 @@
 cmake_minimum_required(VERSION 3.8)
 
-project(reVC C CXX)
+set(EXECUTABLE reVC)
+set(PROJECT REVC)
+
+project(${EXECUTABLE} C CXX)
 list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake")
 
 if(WIN32)
-    set(REVC_AUDIOS "NULL" "OAL" "MSS")
+    set(${PROJECT}_AUDIOS "OAL" "MSS")
 else()
-    set(REVC_AUDIOS "NULL" "OAL")
+    set(${PROJECT}_AUDIOS "OAL")
 endif()
 
-set(REVC_AUDIO "OAL" CACHE STRING "Audio")
+set(${PROJECT}_AUDIO "OAL" CACHE STRING "Audio")
 
-set_property(CACHE REVC_AUDIO PROPERTY STRINGS ${REVC_AUDIOS})
-message(STATUS "REVC_AUDIO = ${REVC_AUDIO} (choices=${REVC_AUDIOS})")
-set("REVC_AUDIO_${REVC_AUDIO}" ON)
-if(NOT REVC_AUDIO IN_LIST REVC_AUDIOS)
-    message(FATAL_ERROR "Illegal REVC_AUDIO=${REVC_AUDIO}")
-endif()
+option(${PROJECT}_WITH_OPUS "Build ${EXECUTABLE} with opus support" OFF)
+option(${PROJECT}_WITH_LIBSNDFILE "Build ${EXECUTABLE} with libsndfile (instead of internal decoder)" OFF)
 
-if(REVC_INSTALL)
-    include(GNUInstallDirs)
-    set(REVC_INSTALL_INCLUDEDIR "${CMAKE_INSTALL_INCLUDEDIR}/reVC")
+set_property(CACHE ${PROJECT}_AUDIO PROPERTY STRINGS ${${PROJECT}_AUDIOS})
+message(STATUS "${PROJECT}_AUDIO = ${${PROJECT}_AUDIO} (choices=${${PROJECT}_AUDIOS})")
+set("${PROJECT}_AUDIO_${${PROJECT}_AUDIO}" ON)
+if(NOT ${PROJECT}_AUDIO IN_LIST ${PROJECT}_AUDIOS)
+    message(FATAL_ERROR "Illegal ${PROJECT}_AUDIO=${${PROJECT}_AUDIO}")
 endif()
 
-add_subdirectory("vendor/librw")
+option(${PROJECT}_VENDORED_LIBRW "Use vendored librw" ON)
+if(${PROJECT}_VENDORED_LIBRW)
+    add_subdirectory(vendor/librw)
+else()
+    find_package(librw REQUIRED)
+endif()
 add_subdirectory(src)
 
-if(REVC_INSTALL)
-    include(CMakePackageConfigHelpers)
-    configure_package_config_file(reVC-config.cmake.in reVC-config.cmake
-        INSTALL_DESTINATION "${CMAKE_INSTALL_PREFIX}"
-        )
-    install(
-        FILES "${CMAKE_CURRENT_BINARY_DIR}/reVC-config.cmake"
-        DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}"
-        )
-    install(
-        EXPORT reVC-targets
-        DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}"
-        )
-
-    include(CMakeCPack.cmake)
+if(${PROJECT}_INSTALL)
+    install(DIRECTORY gamefiles/ DESTINATION ".")
+    if(LIBRW_PLATFORM_NULL)
+        set(platform "-null")
+    elseif(LIBRW_PLATFORM_PS2)
+        set(platform "-ps2")
+    elseif(LIBRW_PLATFORM_GL3)
+        if(LIBRW_GL3_GFXLIB STREQUAL "GLFW")
+            set(platform "-gl3-glfw")
+        else()
+            set(platform "-gl3-sdl2")
+        endif()
+    elseif(LIBRW_PLATFORM_D3D9)
+        set(platform "-d3d9")
+    endif()
+    if(${PROJECT}_AUDIO_OAL)
+        set(audio "-oal")
+    elseif(${PROJECT}_AUDIO_MSS)
+        set(audio "-mss")
+    endif()
+    if(${PROJECT}_WITH_OPUS)
+        set(audio "${audio}-opus")
+    endif()
+    if(NOT LIBRW_PLATFORM_PS2)
+        if(WIN32)
+            set(os "-win")
+        elseif(APPLE)
+            set(os "-apple")
+        elseif(UNIX)
+            set(os "-linux")
+        else()
+            set(compiler "-UNK")
+            message(WARNING "Unknown os. Created cpack package will be wrong. (override using cpack -P)")
+        endif()
+    endif()
+
+    set(CPACK_PACKAGE_NAME "${PROJECT_NAME}${platform}${audio}${os}${compiler}")
+    set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "GTA III reversed")
+    set(CPACK_PACKAGE_VENDOR "GTAModding")
+    # FIXME: missing license (https://github.com/GTAmodding/re3/issues/794)
+    # set(CPACK_PACKAGE_DESCRIPTION_FILE "${PROJECT_SOURCE_DIR}/LICENSE")
+    # set(CPACK_RESOURCE_FILE_LICENSE "${PROJECT_SOURCE_DIR}/LICENSE")
+    set(CPACK_PACKAGE_INSTALL_DIRECTORY "${CPACK_PACKAGE_NAME}")
+    set(CPACK_SOURCE_PACKAGE_FILE_NAME "${CPACK_PACKAGE_NAME}")
+    set(CPACK_PACKAGE_FILE_NAME "${CPACK_PACKAGE_NAME}")
+    set(CPACK_GENERATOR "TXZ")
+    include(CPack)
 endif()
-- 
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