Export public function on MinGW platform

MinGW produces DLLs, but exports nothing.

diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index d198105..7e8ca45 100644 (file)
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -61,7 +61,7 @@ if(WIN32)
     list(APPEND VORBIS_SOURCES vorbisenc.c)
 endif()
 
-if(MSVC)
+if(WIN32)
     list(APPEND VORBIS_SOURCES ../win32/vorbis.def)
     list(APPEND VORBISENC_SOURCES ../win32/vorbisenc.def)
     list(APPEND VORBISFILE_SOURCES ../win32/vorbisfile.def)