Properly support png 1.5

Obtained from:	Gentoo
This commit is contained in:
Baptiste Daroussin 2014-12-24 12:06:35 +00:00
parent b73eb6fea3
commit 0f5d36a748
Notes: svn2git 2021-03-31 03:12:20 +00:00
svn path=/head/; revision=375445
3 changed files with 17 additions and 11 deletions

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@ -16,7 +16,7 @@ EXTRACT_ONLY= ${DISTNAME}${EXTRACT_SUFX}
MAINTAINER= johans@FreeBSD.org
COMMENT= GTK+ chess board interface (mainly for FICS and chessd)
LIB_DEPENDS= libpng15.so:${PORTSDIR}/graphics/png
LIB_DEPENDS= libpng.so:${PORTSDIR}/graphics/png
EXTRAS= 1pl2 2
USES= shebangfix pkgconfig perl5 tar:bzip2

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@ -1,10 +0,0 @@
--- cimg.cc.orig 2008-02-22 16:51:22.000000000 +0100
+++ cimg.cc 2012-05-08 07:19:55.000000000 +0200
@@ -27,6 +27,7 @@
#include <stdlib.h>
#include <string.h>
#include <png.h>
+#include <pngpriv.h>
#include "cimg.h"
CImg::CImg(int w,int h) {

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@ -0,0 +1,16 @@
--- cimg.cc
+++ cimg.cc
@@ -94,11 +95,11 @@
ct == PNG_COLOR_TYPE_GRAY_ALPHA)
png_set_gray_to_rgb(pngp);
- alloc(pngp->width,pngp->height);
+ alloc(width,height);
if (!ok) { fclose(f); return; }
ok = 0;
- for(i=0;i<pngp->height;i++) {
+ for(i=0;i<height;i++) {
png_read_row(pngp, (png_bytep) (&data[i*rowlen]), NULL);
}