Piotr Caban : windowscodecs: Include png.h only if SONAME_LIBPNG is defined.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 88d30985ddd534e8bafed531e619846bc8d10839
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=88d30985ddd534e8bafed531e...

Author: Piotr Caban 
Date:   Thu Nov  7 22:02:43 2019 +0100

windowscodecs: Include png.h only if SONAME_LIBPNG is defined.

Signed-off-by: Piotr Caban 
Signed-off-by: Alexandre Julliard

---

dlls/windowscodecs/pngformat.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/windowscodecs/pngformat.c b/dlls/windowscodecs/pngformat.c
index c0e272e86f..a79df632ef 100644
--- a/dlls/windowscodecs/pngformat.c
+++ b/dlls/windowscodecs/pngformat.c
@@ -22,7 +22,7 @@

#include <stdarg.h>

-#ifdef HAVE_PNG_H
+#ifdef SONAME_LIBPNG
 #include <png.h>
 #endif

@@ -2183,7 +2183,7 @@ HRESULT PngEncoder_CreateInstance(REFIID iid, void** ppv)
     return ret;
 }

-#else /* !HAVE_PNG_H */
+#else /* !SONAME_LIBPNG */

HRESULT PngDecoder_CreateInstance(REFIID iid, void** ppv)
 {