CVS commit: pkgsrc/graphics/pngcheck

["Thomas Klausner" <wiz%netbsd.org@localhost>]

Module Name:    pkgsrc
Committed By:   wiz
Date:           Mon Dec 15 21:06:01 UTC 2025

Modified Files:
        pkgsrc/graphics/pngcheck: Makefile PLIST distinfo
Added Files:
        pkgsrc/graphics/pngcheck/patches: patch-pngcheck.c

Log Message:
pngcheck: update to 4.0.1.

4.0.1

This release builds on version 4.0.0 with the following improvements:

New Features

    Added support for Content Credentials caBX chunk from PNG Fourth Edition
    Added support for Apple iDOT chunk (now registered)
    Added cICP autodetect for BT.601 PAL, SECAM and NTSC
    Added validation that cICP chunk must accompany the use of mDCV

Build System Improvements

    Added GitHub Actions CI for CMake and Make builds on Ubuntu, macOS, and Windows
    Required zlib library as a non-optional dependency
    Auto-detect Windows platform without requiring the WIN32 macro
    Imported the wildargs library for automatic wildcard argument expansion on Windows
    Simplified and unified makefiles

Bug Fixes

    Removed incorrect checks for imaginary primary chromaticity values; allow negative values
    Fixed signedness comparison issues
    Added validation for tIME chunk (valid day in month)
    Fixed minor typos in README

Other Changes

    Removed auxiliary tools pngsplit and png-fix-IDAT-windowsize (moved to separate project)

4.0.0

This version was derived from pngcheck 3.0.3 (see 3.0.3 README) and adds the following new features from PNG Third Edition:

    Coding Independent Code Points cICP
    Mastering Display Color Volume mDCV
    Content Light Level Information cLLI
    Animated PNG acTL, fcTL and fdAT

It also warns if eXIf is found after the image data IDAT, which will be ignored by web browsers and is no longer valid in PNG Third Edition.


To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 pkgsrc/graphics/pngcheck/Makefile
cvs rdiff -u -r1.2 -r1.3 pkgsrc/graphics/pngcheck/PLIST
cvs rdiff -u -r1.6 -r1.7 pkgsrc/graphics/pngcheck/distinfo
cvs rdiff -u -r0 -r1.1 pkgsrc/graphics/pngcheck/patches/patch-pngcheck.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: pkgsrc/graphics/pngcheck/Makefile
diff -u pkgsrc/graphics/pngcheck/Makefile:1.5 pkgsrc/graphics/pngcheck/Makefile:1.6
--- pkgsrc/graphics/pngcheck/Makefile:1.5       Wed Dec 14 14:33:24 2022
+++ pkgsrc/graphics/pngcheck/Makefile   Mon Dec 15 21:06:00 2025
@@ -1,15 +1,15 @@
-# $NetBSD: Makefile,v 1.5 2022/12/14 14:33:24 fcambus Exp $
+# $NetBSD: Makefile,v 1.6 2025/12/15 21:06:00 wiz Exp $
 
-DISTNAME=      pngcheck-3.0.3
+DISTNAME=      pngcheck-4.0.1
 CATEGORIES=    graphics
-MASTER_SITES=  http://www.libpng.org/pub/png/src/
+MASTER_SITES=  ${MASTER_SITE_GITHUB:=pnggroup/}
+GITHUB_TAG=    v${PKGVERSION_NOREV}
 
 MAINTAINER=    pkgsrc-users%NetBSD.org@localhost
-HOMEPAGE=      http://www.libpng.org/pub/png/apps/pngcheck.html
+HOMEPAGE=      https://github.com/pnggroup/pngcheck
 COMMENT=       Verify the integrity of PNG, JNG, and MNG files
-LICENSE=       gnu-gpl-v2
 
-INSTALLATION_DIRS=     bin share/doc/pngcheck
+INSTALLATION_DIRS=     bin share/doc/pngcheck ${PKGMANDIR}/man1
 
 do-build:
        cd ${WRKSRC} && ${CC} ${CFLAGS} ${LDFLAGS} ${LIBS} -DUSE_ZLIB \
@@ -17,7 +17,8 @@ do-build:
 
 do-install:
        ${INSTALL_PROGRAM} ${WRKSRC}/pngcheck ${DESTDIR}${PREFIX}/bin
-       ${INSTALL_DATA} ${WRKSRC}/README ${DESTDIR}${PREFIX}/share/doc/pngcheck
+       ${INSTALL_MAN} ${WRKSRC}/pngcheck.1 ${DESTDIR}${PREFIX}/${PKGMANDIR}/man1
+       ${INSTALL_DATA} ${WRKSRC}/README.md ${DESTDIR}${PREFIX}/share/doc/pngcheck
 
 .include "../../devel/zlib/buildlink3.mk"
 .include "../../mk/bsd.pkg.mk"

Index: pkgsrc/graphics/pngcheck/PLIST
diff -u pkgsrc/graphics/pngcheck/PLIST:1.2 pkgsrc/graphics/pngcheck/PLIST:1.3
--- pkgsrc/graphics/pngcheck/PLIST:1.2  Sun Jun 14 17:59:25 2009
+++ pkgsrc/graphics/pngcheck/PLIST      Mon Dec 15 21:06:00 2025
@@ -1,3 +1,4 @@
-@comment $NetBSD: PLIST,v 1.2 2009/06/14 17:59:25 joerg Exp $
+@comment $NetBSD: PLIST,v 1.3 2025/12/15 21:06:00 wiz Exp $
 bin/pngcheck
-share/doc/pngcheck/README
+man/man1/pngcheck.1
+share/doc/pngcheck/README.md

Index: pkgsrc/graphics/pngcheck/distinfo
diff -u pkgsrc/graphics/pngcheck/distinfo:1.6 pkgsrc/graphics/pngcheck/distinfo:1.7
--- pkgsrc/graphics/pngcheck/distinfo:1.6       Wed Dec 14 14:33:24 2022
+++ pkgsrc/graphics/pngcheck/distinfo   Mon Dec 15 21:06:01 2025
@@ -1,5 +1,6 @@
-$NetBSD: distinfo,v 1.6 2022/12/14 14:33:24 fcambus Exp $
+$NetBSD: distinfo,v 1.7 2025/12/15 21:06:01 wiz Exp $
 
-BLAKE2s (pngcheck-3.0.3.tar.gz) = b70f4828b5b096595a524f20bca5eb84746c5e9920459aacaa90d00cd212ae7d
-SHA512 (pngcheck-3.0.3.tar.gz) = cdb2620cb508f9df748bd3e9cb657d2c503a1f62171f497f1ff1e0f220287364829f03164869567c83b5797d8bc478495ad6c35860196812ef8262fce4cbff26
-Size (pngcheck-3.0.3.tar.gz) = 63766 bytes
+BLAKE2s (pngcheck-4.0.1.tar.gz) = d0656397193fdf8fa91f6228bd7fa9089117b5cd00721a745888c7505322c9ec
+SHA512 (pngcheck-4.0.1.tar.gz) = de4bf642e9f0856ba394d00f86439f4ed3fa2a6d50b962e5489f6e3217d3fbb9878813a22399180fb8d1cbda43d89ac915b2362bb5b52da7269bbe399ac3f552
+Size (pngcheck-4.0.1.tar.gz) = 59997 bytes
+SHA1 (patch-pngcheck.c) = 52f65dd026304ba38a9bf53be0b0943e73079790

Added files:

Index: pkgsrc/graphics/pngcheck/patches/patch-pngcheck.c
diff -u /dev/null pkgsrc/graphics/pngcheck/patches/patch-pngcheck.c:1.1
--- /dev/null   Mon Dec 15 21:06:01 2025
+++ pkgsrc/graphics/pngcheck/patches/patch-pngcheck.c   Mon Dec 15 21:06:01 2025
@@ -0,0 +1,16 @@
+$NetBSD: patch-pngcheck.c,v 1.1 2025/12/15 21:06:01 wiz Exp $
+
+Fix build on NetBSD.
+https://github.com/pnggroup/pngcheck/pull/63
+
+--- pngcheck.c.orig    2025-12-15 21:02:58.149679413 +0000
++++ pngcheck.c
+@@ -126,7 +126,7 @@
+ #  endif
+ #endif
+ 
+-#if defined(unix) || (defined(__MWERKS__) && defined(macintosh))  /* pxm */
++#if defined(unix) || defined(__NetBSD__) || (defined(__MWERKS__) && defined(macintosh))  /* pxm */
+ #  include <unistd.h> /* isatty() */
+ #endif
+ #if defined(_WIN32) || defined(__WIN32__) || defined(__NT__)