cmake: Bump minimum required CMake to 3.0.0 and mark link libraries PRIVATE.
Fixes Bugzilla #2992.
diff --git a/CMakeLists.txt b/CMakeLists.txt
index d69c31e..98cd983 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,7 +2,7 @@
message(FATAL_ERROR "Prevented in-tree built. Please create a build directory outside of the SDL source code and call cmake from there")
endif()
-cmake_minimum_required(VERSION 2.8.11)
+cmake_minimum_required(VERSION 3.0.0)
project(SDL2 C CXX)
# !!! FIXME: this should probably do "MACOSX_RPATH ON" as a target property
@@ -2152,7 +2152,7 @@
set_target_properties(SDL2 PROPERTIES STATIC_LIBRARY_FLAGS "/NODEFAULTLIB")
endif()
set(_INSTALL_LIBS "SDL2" ${_INSTALL_LIBS})
- target_link_libraries(SDL2 ${EXTRA_LIBS} ${EXTRA_LDFLAGS})
+ target_link_libraries(SDL2 PRIVATE ${EXTRA_LIBS} ${EXTRA_LDFLAGS})
target_include_directories(SDL2 PUBLIC "$<BUILD_INTERFACE:${SDL2_SOURCE_DIR}/include>" $<INSTALL_INTERFACE:include> $<INSTALL_INTERFACE:include/SDL2>)
if(ANDROID)
target_include_directories(SDL2 PRIVATE ${ANDROID_NDK}/sources/android/cpufeatures)
