From 1c9de50ad28b958a1d2009562f166eb748212577 Mon Sep 17 00:00:00 2001
From: Ronald Kinard <furyhunter600@gmail.com>
Date: Wed, 28 Jan 2015 15:33:29 -0600
Subject: [PATCH] cmake: Search SDL2_main separately for MSVC
---
cmake/Modules/FindSDL2_main.cmake | 34 +++++++++++++++++++++++++++++++
src/sdl/CMakeLists.txt | 1 +
2 files changed, 35 insertions(+)
create mode 100644 cmake/Modules/FindSDL2_main.cmake
diff --git a/cmake/Modules/FindSDL2_main.cmake b/cmake/Modules/FindSDL2_main.cmake
new file mode 100644
index 0000000000..da9e7770f0
--- /dev/null
+++ b/cmake/Modules/FindSDL2_main.cmake
@@ -0,0 +1,34 @@
+# Find SDL2
+# Once done, this will define
+#
+# SDL2_MAIN_FOUND - system has SDL2
+# SDL2_MAIN_INCLUDE_DIRS - SDL2 include directories
+# SDL2_MAIN_LIBRARIES - link libraries
+
+include(LibFindMacros)
+
+libfind_pkg_check_modules(SDL2_MAIN_PKGCONF SDL2)
+
+# includes
+find_path(SDL2_MAIN_INCLUDE_DIR
+ NAMES SDL_main.h
+ PATHS
+ ${SDL2_MAIN_PKGCONF_INCLUDE_DIRS}
+ "/usr/include/SDL2"
+ "/usr/local/include/SDL2"
+)
+
+# library
+find_library(SDL2_MAIN_LIBRARY
+ NAMES SDL2_main
+ PATHS
+ ${SDL2_MAIN_PKGCONF_LIBRARY_DIRS}
+ "/usr/lib"
+ "/usr/local/lib"
+)
+
+
+# set include dir variables
+set(SDL2_MAIN_PROCESS_INCLUDES SDL2_MAIN_INCLUDE_DIR)
+set(SDL2_MAIN_PROCESS_LIBS SDL2_MAIN_LIBRARY)
+libfind_process(SDL2_MAIN)
diff --git a/src/sdl/CMakeLists.txt b/src/sdl/CMakeLists.txt
index 1b8ad5f5d7..b6b120568d 100644
--- a/src/sdl/CMakeLists.txt
+++ b/src/sdl/CMakeLists.txt
@@ -131,6 +131,7 @@ if(${SDL2_FOUND})
endif()
if(MSVC)
+ find_package(SDL2_MAIN REQUIRED)
target_link_libraries(${SRB2_SDL2_EXE_NAME} PRIVATE
${SDL2_MAIN_LIBRARIES}
)
--
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