manual include glew-cmake to cmake

CMakeLists.txt

@@ -116,6 +116,9 @@ file(GLOB_RECURSE E2D_3RDPARTY
 # e2d external 3rd party
 #
 
+find_package(OpenGL REQUIRED)
+find_package(Threads REQUIRED)
+
 add_subdirectory(modules/defer.hpp)
 add_subdirectory(modules/ecs.hpp)
 add_subdirectory(modules/enum.hpp)
@@ -130,12 +133,6 @@ set(GLFW_BUILD_EXAMPLES OFF CACHE INTERNAL "" FORCE)
 add_subdirectory(modules/glfw)
 set_target_properties(glfw PROPERTIES FOLDER modules)
 
-set(glew-cmake_BUILD_SHARED OFF CACHE INTERNAL "" FORCE)
-set(glew-cmake_BUILD_MULTI_CONTEXT OFF CACHE INTERNAL "" FORCE)
-
-add_subdirectory(modules/glew)
-set_target_properties(libglew_static PROPERTIES FOLDER modules)
-
 #
 # e2d library target
 #
@@ -159,7 +156,8 @@ target_link_libraries(${PROJECT_NAME}
 
 target_link_libraries(${PROJECT_NAME}
     PRIVATE glfw
-    PRIVATE libglew_static
+    PRIVATE OpenGL::GL
+    PRIVATE Threads::Threads
     PRIVATE $<$<CXX_COMPILER_ID:MSVC>:winmm.lib>)
 
 target_include_directories(${PROJECT_NAME}
@@ -168,7 +166,8 @@ target_include_directories(${PROJECT_NAME}
     PUBLIC headers/3rdparty/imgui
     PUBLIC headers/3rdparty/pugixml
     PRIVATE sources
-    PRIVATE sources/3rdparty)
+    PRIVATE sources/3rdparty
+    PRIVATE sources/3rdparty/glew)
 
 target_compile_options(${PROJECT_NAME}
     PRIVATE

scripts/update_modules.sh

@@ -23,6 +23,14 @@ mkdir -p $SOURCES_RDPARTY_DIR
 mkdir -p $UNTESTS_DIR/catch
 cp -fv $MODULES_DIR/catch2/single_include/catch2/catch.hpp $UNTESTS_DIR/catch/catch.hpp
 
+#
+# glew
+#
+
+mkdir -p $SOURCES_RDPARTY_DIR/glew
+cp -rfv $MODULES_DIR/glew/include/. $SOURCES_RDPARTY_DIR/glew/
+cp -fv $MODULES_DIR/glew/src/glew.c $SOURCES_RDPARTY_DIR/glew/glew.c
+
 #
 # imgui
 #