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Diffstat (limited to 'src/3rdparty/libpng/pngconf.h')
| -rw-r--r-- | src/3rdparty/libpng/pngconf.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/3rdparty/libpng/pngconf.h b/src/3rdparty/libpng/pngconf.h index 2a41a297e4..b02f2a0cd8 100644 --- a/src/3rdparty/libpng/pngconf.h +++ b/src/3rdparty/libpng/pngconf.h @@ -286,6 +286,11 @@ # endif # endif +/* Avoid exporting libpng symbols from Qt DLL on Windows */ +# if defined (_MSC_VER) && defined(PNG_IMPEXP) +# undef PNG_IMPEXP +# endif + # ifndef PNG_IMPEXP # define PNG_IMPEXP # endif |