cmake: build SDL2_ttf.dll with -static-libgcc when using MinGW toolchain

This avoids a runtime dependency on libgcc_x_seh-1.dll (or a similarly named library) (cherry picked from commit 3091df3)
libsdl-org · Jan 4, 2025 · 9d90ae6 · 9d90ae6
1 parent c695524
commit 9d90ae6
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -109,6 +109,9 @@ if(WIN32 AND SDL2TTF_BUILD_SHARED_LIBS)
     target_sources(SDL2_ttf PRIVATE
         version.rc
     )
+    if(MINGW)
+        target_link_options(SDL2_ttf PRIVATE -static-libgcc)
+    endif()
 endif()
 set_target_properties(SDL2_ttf PROPERTIES
     DEFINE_SYMBOL DLL_EXPORT