update image and font libraries (#6143)

* update image and font libraries
- update some image libraries in preparation for updating the ImageMagick package
- update fontconfig to v2.15.0
- update freetype to v2.13.2
- update giflib to v5.2.2
- update libpng to v1.6.43
- update libtiff to v4.6.0
- update libwebp to v1.4.0
- update openjpeg to v2.5.2
- fix pngcrush to build with updated libpng

* pixman: update to v0.42.2

* x265: update to v3.6
- remove patches that are applied upstream

* update pngquant and libimagequant
- update libimagequant to v2.18.0
- update pngquant to v2.18.0

cross/fontconfig/Makefile

@@ -1,5 +1,5 @@
 PKG_NAME = fontconfig
-PKG_VERS = 2.14.2
+PKG_VERS = 2.15.0
 PKG_EXT = tar.xz
 PKG_DIST_NAME = $(PKG_NAME)-$(PKG_VERS).$(PKG_EXT)
 PKG_DIST_SITE = https://www.freedesktop.org/software/fontconfig/release

cross/fontconfig/PLIST

@@ -11,6 +11,6 @@ rsc:etc/fonts/conf.d/
 rsc:etc/fonts/fonts.conf
 lnk:lib/libfontconfig.so
 lnk:lib/libfontconfig.so.1
-lib:lib/libfontconfig.so.1.13.0
+lib:lib/libfontconfig.so.1.14.0
 rsc:share/fontconfig/conf.avail/
 rsc:share/xml/fontconfig/fonts.dtd

cross/fontconfig/digests

@@ -1,3 +1,3 @@
-fontconfig-2.14.2.tar.xz SHA1 3631a6a6ccb870d88149538cf9e6ad3fa27e056b
-fontconfig-2.14.2.tar.xz SHA256 dba695b57bce15023d2ceedef82062c2b925e51f5d4cc4aef736cf13f60a468b
-fontconfig-2.14.2.tar.xz MD5 95261910ea727b5dd116b06fbfd84b1f
+fontconfig-2.15.0.tar.xz SHA1 b6137ee5d542c0fe5c96a7724884f2e8e212d275
+fontconfig-2.15.0.tar.xz SHA256 63a0658d0e06e0fa886106452b58ef04f21f58202ea02a94c39de0d3335d7c0e
+fontconfig-2.15.0.tar.xz MD5 5bb3a2829aecb22ae553c39099bd0d6a

cross/freetype/Makefile

@@ -1,5 +1,5 @@
 PKG_NAME = freetype
-PKG_VERS = 2.13.0
+PKG_VERS = 2.13.2
 PKG_EXT = tar.xz
 PKG_DIST_NAME = $(PKG_NAME)-$(PKG_VERS).$(PKG_EXT)
 PKG_DIST_SITE = https://de.freedif.org/savannah/freetype

cross/freetype/PLIST

@@ -1,3 +1,3 @@
 lnk:lib/libfreetype.so
 lnk:lib/libfreetype.so.6
-lib:lib/libfreetype.so.6.19.0
+lib:lib/libfreetype.so.6.20.1

cross/freetype/digests

@@ -1,3 +1,3 @@
-freetype-2.13.0.tar.xz SHA1 6393c1451c2f1c5f83aed5ea92d280af078e27d9
-freetype-2.13.0.tar.xz SHA256 5ee23abd047636c24b2d43c6625dcafc66661d1aca64dec9e0d05df29592624c
-freetype-2.13.0.tar.xz MD5 fe73327ebbf0b629f3ad24be656d59de
+freetype-2.13.2.tar.xz SHA1 2d8d5917a1983ebd04921f2993a88858d6f72dec
+freetype-2.13.2.tar.xz SHA256 12991c4e55c506dd7f9b765933e62fd2be2e06d421505d7950a132e4f1bb484d
+freetype-2.13.2.tar.xz MD5 1f625f0a913c449551b1e3790a1817d7

cross/giflib/Makefile

@@ -1,5 +1,5 @@
 PKG_NAME = giflib
-PKG_VERS = 5.2.1
+PKG_VERS = 5.2.2
 PKG_EXT = tar.gz
 PKG_DIST_NAME = $(PKG_NAME)-$(PKG_VERS).$(PKG_EXT)
 PKG_DIST_SITE = https://downloads.sourceforge.net/project/giflib

cross/giflib/digests

@@ -1,3 +1,3 @@
-giflib-5.2.1.tar.gz SHA1 c3f774dcbdf26afded7788979c8081d33c6426dc
-giflib-5.2.1.tar.gz SHA256 31da5562f44c5f15d63340a09a4fd62b48c45620cd302f77a6d9acf0077879bd
-giflib-5.2.1.tar.gz MD5 6f03aee4ebe54ac2cc1ab3e4b0a049e5
+giflib-5.2.2.tar.gz SHA1 608ba98d2dd8d03dfa7476f434d57de50a33e10b
+giflib-5.2.2.tar.gz SHA256 be7ffbd057cadebe2aa144542fd90c6838c6a083b5e8a9048b8ee3b66b29d5fb
+giflib-5.2.2.tar.gz MD5 913dd251492134e235ee3c9a91987a4d

cross/giflib/patches/001-configurable-Makefile.patch

@@ -3,8 +3,8 @@
 # - make PREFIX overwritable
 # - add targets to build shared libraries only
 # 
---- Makefile.orig 2019-06-24 16:08:57.000000000 +0000
-+++ Makefile 2022-09-06 05:28:43.957220363 +0000
+--- Makefile.orig 2024-02-19 01:01:50.000000000 +0000
++++ Makefile 2024-06-07 15:21:30.693835603 +0000
 @@ -8,13 +8,13 @@
  #
  OFLAGS = -O0 -g
@@ -21,24 +21,24 @@
  BINDIR = $(PREFIX)/bin
  INCDIR = $(PREFIX)/include
  LIBDIR = $(PREFIX)/lib
-@@ -66,6 +66,8 @@
+@@ -95,6 +95,8 @@
 
  $(UTILS):: libgif.a libutil.a
 
 +shared-lib: libgif.so libutil.so
 +
- libgif.so: $(OBJECTS) $(HEADERS)
-  $(CC) $(CFLAGS) -shared $(LDFLAGS) -Wl,-soname -Wl,libgif.so.$(LIBMAJOR) -o libgif.so $(OBJECTS)
-
-@@ -102,6 +104,11 @@
- $(INSTALL) -m 755 libgif.so "$(DESTDIR)$(LIBDIR)/libgif.so.$(LIBVER)"
- ln -sf libgif.so.$(LIBVER) "$(DESTDIR)$(LIBDIR)/libgif.so.$(LIBMAJOR)"
- ln -sf libgif.so.$(LIBMAJOR) "$(DESTDIR)$(LIBDIR)/libgif.so"
+ $(LIBGIFSO): $(OBJECTS) $(HEADERS)
+ ifeq ($(UNAME), Darwin)
+  $(CC) $(CFLAGS) -dynamiclib -current_version $(LIBVER) $(OBJECTS) -o $(LIBGIFSO)
+@@ -147,6 +149,11 @@
+ $(INSTALL) -m 755 $(LIBGIFSO) "$(DESTDIR)$(LIBDIR)/$(LIBGIFSOVER)"
+ ln -sf $(LIBGIFSOVER) "$(DESTDIR)$(LIBDIR)/$(LIBGIFSOMAJOR)"
+ ln -sf $(LIBGIFSOMAJOR) "$(DESTDIR)$(LIBDIR)/$(LIBGIFSO)"
 +install-shared-lib: install-include
 + $(INSTALL) -d "$(DESTDIR)$(LIBDIR)"
-+ $(INSTALL) -m 755 libgif.so "$(DESTDIR)$(LIBDIR)/libgif.so.$(LIBVER)"
-+ ln -sf libgif.so.$(LIBVER) "$(DESTDIR)$(LIBDIR)/libgif.so.$(LIBMAJOR)"
-+ ln -sf libgif.so.$(LIBMAJOR) "$(DESTDIR)$(LIBDIR)/libgif.so"
++ $(INSTALL) -m 755 $(LIBGIFSO) "$(DESTDIR)$(LIBDIR)/$(LIBGIFSOVER)"
++ ln -sf $(LIBGIFSOVER) "$(DESTDIR)$(LIBDIR)/$(LIBGIFSOMAJOR)"
++ ln -sf $(LIBGIFSOMAJOR) "$(DESTDIR)$(LIBDIR)/$(LIBGIFSO)"
  install-man:
  $(INSTALL) -d "$(DESTDIR)$(MANDIR)/man1"
- $(INSTALL) -m 644 doc/*.1 "$(DESTDIR)$(MANDIR)/man1"
+ $(INSTALL) -m 644 $(MANUAL_PAGES) "$(DESTDIR)$(MANDIR)/man1"

cross/libimagequant/Makefile

@@ -1,8 +1,8 @@
 PKG_NAME = libimagequant
-PKG_VERS = 2.17.0
+PKG_VERS = 2.18.0
 PKG_EXT = tar.gz
 PKG_DIST_NAME = $(PKG_VERS).$(PKG_EXT)
-PKG_DIST_SITE = https://github.com/ImageOptim/$(PKG_NAME)/archive
+PKG_DIST_SITE = https://github.com/ImageOptim/libimagequant/archive
 PKG_DIST_FILE = $(PKG_NAME)-$(PKG_VERS).$(PKG_EXT)
 PKG_DIR = $(PKG_NAME)-$(PKG_VERS)
 

cross/libimagequant/digests

@@ -1,3 +1,3 @@
-libimagequant-2.17.0.tar.gz SHA1 8ccb742e817e9d50317685af529410d7d7e3b0c8
-libimagequant-2.17.0.tar.gz SHA256 9f6cc50182be4d2ece75118aa0b0fd3e9bbad06e94fd6b9eb3a4c08129c2dd26
-libimagequant-2.17.0.tar.gz MD5 0447f0de4c68aef5f342ddec58a46e7c
+libimagequant-2.18.0.tar.gz SHA1 eb90c754027b33af9e5414a4d1ea65fbbf56765b
+libimagequant-2.18.0.tar.gz SHA256 790d2593a587f9a27cec6245ee7a212b34b0aa63cac6383e550eda01236be636
+libimagequant-2.18.0.tar.gz MD5 bc0870e98d02fef68f65ef770d0d5c30

cross/libpng/Makefile

@@ -1,5 +1,5 @@
 PKG_NAME = libpng
-PKG_VERS = 1.6.38
+PKG_VERS = 1.6.43
 PKG_EXT = tar.xz
 PKG_DIST_NAME = $(PKG_NAME)-$(PKG_VERS).$(PKG_EXT)
 PKG_DIST_SITE = https://download.sourceforge.net/libpng
@@ -12,7 +12,6 @@ COMMENT = Portable Network Graphics Library
 LICENSE = https://www.libpng.org/pub/png/src/libpng-LICENSE.txt
 
 CMAKE_ARGS += -DPNG_STATIC=OFF
-CMAKE_ARGS += -DHAVE_LD_VERSION_SCRIPT=OFF
 ADDITIONAL_CFLAGS = -O -lm
 
 include ../../mk/spksrc.cross-cmake.mk

cross/libpng/PLIST

@@ -1,4 +1,4 @@
 lnk:lib/libpng16.so
 lnk:lib/libpng16.so.16
-lib:lib/libpng16.so.16.38.0
+lib:lib/libpng16.so.16.43.0
 lnk:lib/libpng.so

cross/libpng/digests

@@ -1,3 +1,3 @@
-libpng-1.6.38.tar.xz SHA1 60960ed110094843e5efa221df6a7d21614a4dba
-libpng-1.6.38.tar.xz SHA256 b3683e8b8111ebf6f1ac004ebb6b0c975cd310ec469d98364388e9cedbfa68be
-libpng-1.6.38.tar.xz MD5 122e6b7837811698563083b352bc8ca2
+libpng-1.6.43.tar.xz SHA1 ad9f087b73acf01e2c252920810b005ee69d3e0e
+libpng-1.6.43.tar.xz SHA256 6a5ca0652392a2d7c9db2ae5b40210843c0bbc081cbd410825ab00cc59f14a6c
+libpng-1.6.43.tar.xz MD5 22b8362d16c3724eba9c1fb8d187320a

cross/libtiff/Makefile

@@ -1,5 +1,5 @@
 PKG_NAME = tiff
-PKG_VERS = 4.3.0
+PKG_VERS = 4.6.0
 PKG_EXT = tar.gz
 PKG_DIST_NAME = $(PKG_NAME)-$(PKG_VERS).$(PKG_EXT)
 PKG_DIST_SITE = https://download.osgeo.org/libtiff

cross/libtiff/PLIST

@@ -1,6 +1,6 @@
 lnk:lib/libtiff.so
-lnk:lib/libtiff.so.5
-lib:lib/libtiff.so.5.7.0
+lnk:lib/libtiff.so.6
+lib:lib/libtiff.so.6.0.2
 lnk:lib/libtiffxx.so
-lnk:lib/libtiffxx.so.5
-lib:lib/libtiffxx.so.5.7.0
+lnk:lib/libtiffxx.so.6
+lib:lib/libtiffxx.so.6.0.2

cross/libtiff/digests

@@ -1,3 +1,3 @@
-tiff-4.3.0.tar.gz SHA1 c03f6cb05b64ff496b3a5c733a0af6296aead051
-tiff-4.3.0.tar.gz SHA256 0e46e5acb087ce7d1ac53cf4f56a09b221537fc86dfc5daaad1c2e89e1b37ac8
-tiff-4.3.0.tar.gz MD5 0a2e4744d1426a8fc8211c0cdbc3a1b3
+tiff-4.6.0.tar.gz SHA1 5eda840cc24e1c74c6a9d92faa86a0851f7de7d5
+tiff-4.6.0.tar.gz SHA256 88b3979e6d5c7e32b50d7ec72fb15af724f6ab2cbf7e10880c360a77e4b5d99a
+tiff-4.6.0.tar.gz MD5 fc7d49a9348b890b29f91a4ecadd5b49

cross/libwebp/Makefile

@@ -1,5 +1,5 @@
 PKG_NAME = libwebp
-PKG_VERS = 1.2.4
+PKG_VERS = 1.4.0
 PKG_EXT = tar.gz
 PKG_DIST_NAME = v$(PKG_VERS).$(PKG_EXT)
 PKG_DIST_SITE = https://github.com/webmproject/libwebp/archive

cross/libwebp/PLIST

@@ -2,13 +2,13 @@ bin:bin/cwebp
 bin:bin/dwebp
 lnk:lib/libwebp.so
 lnk:lib/libwebp.so.7
-lib:lib/libwebp.so.7.1.5
+lib:lib/libwebp.so.7.1.9
 lnk:lib/libwebpdecoder.so
 lnk:lib/libwebpdecoder.so.3
-lib:lib/libwebpdecoder.so.3.1.5
+lib:lib/libwebpdecoder.so.3.1.9
 lnk:lib/libwebpdemux.so
 lnk:lib/libwebpdemux.so.2
-lib:lib/libwebpdemux.so.2.0.11
+lib:lib/libwebpdemux.so.2.0.15
 lnk:lib/libwebpmux.so
 lnk:lib/libwebpmux.so.3
-lib:lib/libwebpmux.so.3.0.10
+lib:lib/libwebpmux.so.3.1.0

cross/libwebp/digests

@@ -1,3 +1,3 @@
-libwebp-1.2.4.tar.gz SHA1 21c195131f9d45a1d94182411c488b1e82aab8cb
-libwebp-1.2.4.tar.gz SHA256 dfe7bff3390cd4958da11e760b65318f0a48c32913e4d5bc5e8d55abaaa2d32e
-libwebp-1.2.4.tar.gz MD5 4f08244f88a39816c3e0719ca16c7a92
+libwebp-1.4.0.tar.gz SHA1 2baf78f0e23748632bf949a564660f07ea9e0a44
+libwebp-1.4.0.tar.gz SHA256 12af50c45530f0a292d39a88d952637e43fb2d4ab1883c44ae729840f7273381
+libwebp-1.4.0.tar.gz MD5 9778f9be63f04f16f9ca3a4f36503399

cross/openjpeg/Makefile

@@ -1,5 +1,5 @@
 PKG_NAME = openjpeg
-PKG_VERS = 2.5.0
+PKG_VERS = 2.5.2
 PKG_EXT = tar.gz
 PKG_DIST_NAME = v$(PKG_VERS).$(PKG_EXT)
 PKG_DIST_SITE = https://github.com/uclouvain/openjpeg/archive

cross/openjpeg/PLIST

@@ -1,3 +1,3 @@
 lnk:lib/libopenjp2.so
-lib:lib/libopenjp2.so.2.5.0
+lib:lib/libopenjp2.so.2.5.2
 lnk:lib/libopenjp2.so.7

cross/openjpeg/digests

@@ -1,3 +1,3 @@
-openjpeg-2.5.0.tar.gz SHA1 ed4c9cf56b74a5bf380db3d88e402d3e0d85e7a7
-openjpeg-2.5.0.tar.gz SHA256 0333806d6adecc6f7a91243b2b839ff4d2053823634d4f6ed7a59bc87409122a
-openjpeg-2.5.0.tar.gz MD5 5cbb822a1203dd75b85639da4f4ecaab
+openjpeg-2.5.2.tar.gz SHA1 82c7aa51b94684ab537eca26d55731830ecf0a74
+openjpeg-2.5.2.tar.gz SHA256 90e3896fed910c376aaf79cdd98bdfdaf98c6472efd8e1debf0a854938cbda6a
+openjpeg-2.5.2.tar.gz MD5 f9ee64845881a15109ed0aa73a12202f

cross/pixman/Makefile

@@ -1,5 +1,5 @@
 PKG_NAME = pixman
-PKG_VERS = 0.40.0
+PKG_VERS = 0.42.2
 PKG_EXT = tar.gz
 PKG_DIST_NAME = $(PKG_NAME)-$(PKG_VERS).$(PKG_EXT)
 PKG_DIST_SITE = https://www.cairographics.org/releases/

cross/pixman/PLIST

@@ -1,3 +1,3 @@
 lnk:lib/libpixman-1.so
 lnk:lib/libpixman-1.so.0
-lib:lib/libpixman-1.so.0.40.0
+lib:lib/libpixman-1.so.0.42.2

cross/pixman/digests

@@ -1,3 +1,3 @@
-pixman-0.40.0.tar.gz SHA1 d7baa6377b6f48e29db011c669788bb1268d08ad
-pixman-0.40.0.tar.gz SHA256 6d200dec3740d9ec4ec8d1180e25779c00bc749f94278c8b9021f5534db223fc
-pixman-0.40.0.tar.gz MD5 73858c0862dd9896fb5f62ae267084a4
+pixman-0.42.2.tar.gz SHA1 7063429f9952fd8c4fcbc887c3210b35adb6a6c7
+pixman-0.42.2.tar.gz SHA256 ea1480efada2fd948bc75366f7c349e1c96d3297d09a3fe62626e38e234a625e
+pixman-0.42.2.tar.gz MD5 a0f6ab8a1d8e0e2cd80e935525e2a864

cross/pngcrush/Makefile

@@ -16,7 +16,8 @@ CONFIGURE_TARGET = nop
 COMPILE_MAKE_OPTIONS = -f Makefile-nolib LIBS="-L$(STAGING_INSTALL_PREFIX) -lpng -lz"
 INSTALL_MAKE_OPTIONS = -f Makefile-nolib install DESTDIR=$(INSTALL_DIR) prefix=$(INSTALL_PREFIX)
 
-#ENV += LIBS="-L$(STAGING_INSTALL_PREFIX) -lpng -lz"
-#GNU_CONFIGURE = 1
+# libpng >= 1.6.41
+# pngcrush.c:5523:46: error: ‘PNG_IGNORE_ADLER32’ undeclared (first use in this function)
+ADDITIONAL_CFLAGS = -DPNG_SET_OPTION_SUPPORTED -DPNG_DISABLE_ADLER32_CHECK_SUPPORTED
 
 include ../../mk/spksrc.cross-cc.mk

cross/pngquant/Makefile

@@ -1,17 +1,16 @@
 PKG_NAME = pngquant
-PKG_VERS = 2.17.0
+PKG_VERS = 2.18.0
 PKG_EXT = tar.gz
-PKG_DIST_NAME = $(PKG_NAME)-$(PKG_VERS)-src.$(PKG_EXT)
-PKG_DIST_SITE = https://sources.buildroot.net/pngquant
-# Many connection timed out using official source
-#PKG_DIST_SITE = https://pngquant.org
+PKG_DIST_NAME = $(PKG_VERS).$(PKG_EXT)
+PKG_DIST_SITE = https://github.com/kornelski/pngquant/archive
+PKG_DIST_FILE = $(PKG_NAME)-$(PKG_VERS).$(PKG_EXT)
 PKG_DIR = $(PKG_NAME)-$(PKG_VERS)
 
 DEPENDS = cross/libpng cross/libimagequant
 
 HOMEPAGE = https://pngquant.org/
 COMMENT = pngquant is a command-line utility and a library for lossy compression of PNG images.
-LICENSE = GPL
+LICENSE = GPLv3
 
 GNU_CONFIGURE = 1
 ADDITIONAL_CFLAGS = -O3

cross/pngquant/digests

@@ -1,3 +1,3 @@
-pngquant-2.17.0-src.tar.gz SHA1 886af39c9b7c2f55f4835cced7fb56f1371c9967
-pngquant-2.17.0-src.tar.gz SHA256 a27cf0e64db499ccb3ddae9b36036e881f78293e46ec27a9e7a86a3802fcda66
-pngquant-2.17.0-src.tar.gz MD5 e18dd9cc2114c28f85b04b376512c267
+pngquant-2.18.0.tar.gz SHA1 c413ee1d77d65bd355f8af5e4c0de7124ed0e62d
+pngquant-2.18.0.tar.gz SHA256 424ff432e51dfc3cf5ff8001ad1b64198850686c5e3c26ecd477e4b69ef4fade
+pngquant-2.18.0.tar.gz MD5 1a66807386c879e467db38e26fddf100

cross/x265/Makefile

@@ -1,5 +1,5 @@
 PKG_NAME = x265
-PKG_VERS = 3.5
+PKG_VERS = 3.6
 PKG_EXT = tar.gz
 PKG_DIST_NAME = $(PKG_NAME)_$(PKG_VERS).$(PKG_EXT)
 PKG_DIST_SITE = https://bitbucket.org/multicoreware/x265_git/downloads

cross/x265/PLIST

@@ -1,4 +1,4 @@
 bin:bin/x265
 lib:lib/libhdr10plus.so
 lnk:lib/libx265.so
-lib:lib/libx265.so.199
+lib:lib/libx265.so.209

cross/x265/digests

@@ -1,3 +1,3 @@
-x265_3.5.tar.gz SHA1 dc8e70f441991289a9a34fd37e1649d59435bfae
-x265_3.5.tar.gz SHA256 e70a3335cacacbba0b3a20ec6fecd6783932288ebc8163ad74bcc9606477cae8
-x265_3.5.tar.gz MD5 deb5df5cb2ec17bdbae6ac6bbc3b1eef
+x265_3.6.tar.gz SHA1 51fc4592a9f1e340d87a51233361cc5a3ffd739d
+x265_3.6.tar.gz SHA256 663531f341c5389f460d730e62e10a4fcca3428ca2ca109693867bc5fe2e2807
+x265_3.6.tar.gz MD5 99997ecc8ee4d3575ba7715c759ad3bb

cross/x265/patches/002-detect512-on-all-archs.patch

@@ -1,6 +1,6 @@
---- source/common/cpu.cpp-orig 2019-12-10 22:31:19.000525673 -0500
-+++ source/common/cpu.cpp 2019-12-10 22:28:41.983368481 -0500
-@@ -110,6 +110,11 @@ const cpu_name_t cpu_names[] =
+--- source/common/cpu.cpp.orig 2024-04-04 09:39:50.000000000 +0000
++++ source/common/cpu.cpp 2024-06-15 07:20:37.644785266 +0000
+@@ -122,6 +122,11 @@
  { "", 0 },
  };
 
@@ -12,7 +12,7 @@
  #if X265_ARCH_X86
 
  extern "C" {
-@@ -123,11 +128,6 @@ uint64_t PFX(cpu_xgetbv)(int xcr);
+@@ -135,11 +140,6 @@
  #pragma warning(disable: 4309) // truncation of constant value
  #endif
 

diyspk/image-optim/Makefile

@@ -2,15 +2,15 @@ SPK_NAME = image-optim
 SPK_VERS = 1.0
 SPK_REV = 1
 
-DEPENDS = cross/jpegoptim cross/pngcrush cross/advancecomp
+DEPENDS = cross/jpegoptim cross/pngcrush cross/advancecomp cross/pngquant
 
 MAINTAINER = SynoCommunity
 DESCRIPTION = Several utilities for image optimization \(jpegoptim, pngcrush, advancecomp\)
 DISPLAY_NAME = Image Optimizers
 STARTABLE = no
 
-LICENSE  = GPLv2
+LICENSE = GPLv3
 
-SPK_COMMANDS = bin/jpegoptim bin/pngcrush bin/advmng bin/advpng
+SPK_COMMANDS = bin/jpegoptim bin/pngcrush bin/advmng bin/advpng bin/pngquant
 
 include ../../mk/spksrc.spk.mk