backported build fixes and warnings cleanup from dos

[dosdemo] / libs / imago / src / imago_gl.c

diff --git a/libs/imago/src/imago_gl.c b/libs/imago/src/imago_gl.c
index 643fea9..7dc444d 100644 (file)
--- a/libs/imago/src/imago_gl.c
+++ b/libs/imago/src/imago_gl.c
@@ -197,6 +197,10 @@ unsigned int img_gltexture_read(struct img_io *io)
        return tex;
 }
 
+#if (defined(__DOS__) || defined(__MSDOS__)) && defined(__unix__)
+#undef __unix__
+#endif
+
 #if defined(__unix__) || defined(__APPLE__)
 #ifndef __USE_GNU
 #define __USE_GNU