[build] cmake: use default library type for libglassnt, libglass, wpigui, and imgui (#5797)

On Windows, imgui and wpigui need to be static.  On Mac, they must be dynamic.

glass/CMakeLists.txt

@@ -9,7 +9,7 @@ include(LinkMacOSGUI)
 #
 file(GLOB_RECURSE libglass_src src/lib/native/cpp/*.cpp)
 
-add_library(libglass STATIC ${libglass_src})
+add_library(libglass ${libglass_src})
 set_target_properties(libglass PROPERTIES DEBUG_POSTFIX "d" OUTPUT_NAME "glass")
 set_property(TARGET libglass PROPERTY POSITION_INDEPENDENT_CODE ON)
 
@@ -30,7 +30,7 @@ install(DIRECTORY src/lib/native/include/ DESTINATION "${include_dest}/glass")
 #
 file(GLOB_RECURSE libglassnt_src src/libnt/native/cpp/*.cpp)
 
-add_library(libglassnt STATIC ${libglassnt_src})
+add_library(libglassnt ${libglassnt_src})
 set_target_properties(libglassnt PROPERTIES DEBUG_POSTFIX "d" OUTPUT_NAME "glassnt")
 set_property(TARGET libglassnt PROPERTY POSITION_INDEPENDENT_CODE ON)
 

imgui/CMakeLists.txt

@@ -69,15 +69,19 @@ endif()
 file(GLOB imgui_sources ${imgui_SOURCE_DIR}/*.cpp ${imgui_SOURCE_DIR}/misc/cpp/*.cpp)
 file(GLOB implot_sources ${implot_SOURCE_DIR}/*.cpp)
 file(GLOB fonts_sources ${fonts_SOURCE_DIR}/src/*.cpp)
-add_library(imgui STATIC
+set(imgui_all_sources
     ${imgui_sources}
     ${implot_sources}
     ${imgui_SOURCE_DIR}/backends/imgui_impl_glfw.cpp
     ${imgui_SOURCE_DIR}/backends/imgui_impl_opengl3.cpp
     ${gl3w_BINARY_DIR}/src/gl3w.c
     ${fonts_sources}
-    src/stb_image.cpp
-)
+    src/stb_image.cpp)
+if (MSVC)
+  add_library(imgui STATIC ${imgui_all_sources})
+else()
+  add_library(imgui ${imgui_all_sources})
+endif()
 target_compile_definitions(imgui PUBLIC IMGUI_IMPL_OPENGL_LOADER_GL3W)
 if (MSVC)
     target_sources(imgui PRIVATE ${imgui_SOURCE_DIR}/backends/imgui_impl_dx11.cpp)

wpigui/CMakeLists.txt

@@ -8,7 +8,11 @@ file(GLOB wpigui_windows_src src/main/native/directx11/*.cpp)
 file(GLOB wpigui_mac_src src/main/native/metal/*.mm)
 file(GLOB wpigui_unix_src src/main/native/opengl3/*.cpp)
 
-add_library(wpigui STATIC ${wpigui_src})
+if (MSVC)
+  add_library(wpigui STATIC ${wpigui_src})
+else()
+  add_library(wpigui ${wpigui_src})
+endif()
 set_target_properties(wpigui PROPERTIES DEBUG_POSTFIX "d")
 set_property(TARGET wpigui PROPERTY POSITION_INDEPENDENT_CODE ON)