From 213e5749947fad08d985eda8d06839efedda78ef Mon Sep 17 00:00:00 2001 From: Peter Seiderer Date: Thu, 5 Mar 2015 21:42:52 +0100 Subject: [PATCH] Fix undefined symbol png_set_gray_1_2_4_to_8 Since libpng-1.4.0 the function png_set_gray_1_2_4_to_8() was removed, the replacement function is called png_set_expand_gray_1_2_4_to_8() (see [1]). [1] http://libpng.sourceforge.net/ANNOUNCE-1.4.0.txt Signed-off-by: Peter Seiderer --- src/svg_image.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/svg_image.c b/src/svg_image.c index cd8a95a..f256943 100755 --- a/src/svg_image.c +++ b/src/svg_image.c @@ -271,7 +271,7 @@ _svg_image_read_png (const char *filename, /* expand gray bit depth if needed */ if (color_type == PNG_COLOR_TYPE_GRAY && depth < 8) - png_set_gray_1_2_4_to_8 (png); + png_set_expand_gray_1_2_4_to_8 (png); /* transform transparency to alpha */ if (png_get_valid(png, info, PNG_INFO_tRNS)) -- 2.1.4