Add graphics/libimagequant-c v2.18.0

Follow the example of graphics/librsvg{,-c} and re-add the last C version of imagequant-turned-rust, for the sake of platforms which cannot reasonably build or run rusted tools for lack of support or resources. See also the <https://mail-index.netbsd.org/pkgsrc-users/2023/06/02/msg037421.html> thread.
2023-07-21 15:54:20 +00:00 · 2023-07-21 15:54:20 +00:00 · 876548650f
parent 724ceffae2
commit 876548650f
7 changed files with 141 additions and 1 deletions
--- a/graphics/Makefile
+++ b/graphics/Makefile
@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.1016 2023/07/19 06:59:38 wiz Exp $
+# $NetBSD: Makefile,v 1.1017 2023/07/21 15:54:20 hauke Exp $
 #

 COMMENT=	Graphics tools and libraries
@ -340,6 +340,7 @@ SUBDIR+=	libgnomecanvasmm
 SUBDIR+=	libheif
 SUBDIR+=	libhighway
 SUBDIR+=	libimagequant
+SUBDIR+=	libimagequant-c
 SUBDIR+=	libiptcdata
 SUBDIR+=	libjpeg-turbo
 SUBDIR+=	libkdcraw
--- a/graphics/libimagequant-c/DESCR
+++ b/graphics/libimagequant-c/DESCR
@ -0,0 +1,4 @@
+Small, portable C library for high-quality conversion of RGBA images
+to 8-bit indexed-color (palette) images.
+
+This package provides the older 2.x branch written in plain C.
--- a/graphics/libimagequant-c/Makefile
+++ b/graphics/libimagequant-c/Makefile
@ -0,0 +1,37 @@
+# $NetBSD: Makefile,v 1.1 2023/07/21 15:54:20 hauke Exp $
+
+DISTNAME=	libimagequant-2.18.0
+CATEGORIES=	graphics
+MASTER_SITES+=	${MASTER_SITE_GITHUB:=ImageOptim/}
+GITHUB_TAG=	${PKGVERSION_NOREV}
+
+MAINTAINER=	pkg-users@NetBSD.org
+HOMEPAGE=	https://pngquant.org/lib/
+COMMENT=	Conversion of RGBA images to 8-bit indexed-color (2.x, C-only)
+LICENSE=	gnu-gpl-v3
+
+USE_LIBTOOL=		yes
+USE_TOOLS+=		bash gmake
+HAS_CONFIGURE=		yes
+CONFIGURE_ARGS+=	--prefix="${PREFIX}"
+BUILD_TARGET=		shared
+
+CONFIG_SHELL=		${BASH}
+INSTALLATION_DIRS=	include lib
+REPLACE_BASH=		configure
+
+.include "../../mk/bsd.prefs.mk"
+
+.if ${MACHINE_ARCH} == "x86_64"
+CONFIGURE_ARGS+=	--enable-sse
+.else
+CONFIGURE_ARGS+=	--disable-sse
+.endif
+
+do-install:
+	${INSTALL_DATA} ${WRKSRC}/libimagequant.h \
+		${DESTDIR}${PREFIX}/include/libimagequant.h
+	${LIBTOOL} --mode=install ${INSTALL_LIB} \
+		${WRKSRC}/libimagequant.la ${DESTDIR}${PREFIX}/lib
+
+.include "../../mk/bsd.pkg.mk"
--- a/graphics/libimagequant-c/PLIST
+++ b/graphics/libimagequant-c/PLIST
@ -0,0 +1,3 @@
+@comment $NetBSD: PLIST,v 1.1 2023/07/21 15:54:20 hauke Exp $
+include/libimagequant.h
+lib/libimagequant.la
--- a/graphics/libimagequant-c/distinfo
+++ b/graphics/libimagequant-c/distinfo
@ -0,0 +1,7 @@
+$NetBSD: distinfo,v 1.1 2023/07/21 15:54:20 hauke Exp $
+
+BLAKE2s (libimagequant-2.18.0.tar.gz) = 17a3a23927f5fc2e05401a5cb21430c026d040a2b6182a8d1696573d804af96b
+SHA512 (libimagequant-2.18.0.tar.gz) = ff2d4c2b901108525f403567ed2cc81dcda6e3600c58661de6324abb191ec04d954987e23b9c4d0e02cbec64ab905d717e3a0e1aecc6e1399ecc6126e889a356
+Size (libimagequant-2.18.0.tar.gz) = 382092 bytes
+SHA1 (patch-Makefile) = 979f07975806619b8bff6a7868c948903f8697db
+SHA1 (patch-configure) = 89e4a07015ba59e6688eeee35e30289d24ac5307
--- a/graphics/libimagequant-c/patches/patch-Makefile
+++ b/graphics/libimagequant-c/patches/patch-Makefile
@ -0,0 +1,35 @@
+$NetBSD: patch-Makefile,v 1.1 2023/07/21 15:54:20 hauke Exp $
+
+Libtoolize.
+
+--- Makefile.orig	2018-06-03 19:46:28.000000000 +0000
+++ Makefile
+@@ -1,7 +1,7 @@
+ -include config.mk
+ 
+ STATICLIB=libimagequant.a
+-SHAREDLIB=libimagequant.$(SOLIBSUFFIX)
+SHAREDLIB=libimagequant.la
+ SOVER=0
+ ifeq ($(SOLIBSUFFIX),dylib)
+ 	SHAREDLIBVER=libimagequant.$(SOVER).$(SOLIBSUFFIX)
+@@ -52,15 +52,11 @@ $(STATICLIB): $(OBJS)
+ 	$(AR) $(ARFLAGS) $@ $^
+ 
+ $(SHAREDOBJS):
+-	$(CC) -fPIC $(CFLAGS) -c $(@:.lo=.c) -o $@
+	${LIBTOOL} --mode=compile --tag=CC $(CC) -fPIC $(CFLAGS) -c $(@:.lo=.c) -o $@
+ 
+-libimagequant.so: $(SHAREDOBJS)
+-	$(CC) -shared -Wl,-soname,$(SHAREDLIBVER) -o $(SHAREDLIBVER) $^ $(LDFLAGS)
+-	ln -fs $(SHAREDLIBVER) $(SHAREDLIB)
+-
+-libimagequant.dylib: $(SHAREDOBJS)
+-	$(CC) -shared -o $(SHAREDLIBVER) $^ $(LDFLAGS)
+-	ln -fs $(SHAREDLIBVER) $(SHAREDLIB)
+$(SHAREDLIB): $(SHAREDOBJS)
+	${LIBTOOL} --mode=link --tag=CC $(CC) -o $(SHAREDLIB) $^ $(LDFLAGS) \
+		-rpath ${PREFIX}/lib -version-info $(subst .,:,$(basename $(VERSION)))
+ 
+ $(OBJS): $(wildcard *.h) config.mk
+ 
--- a/graphics/libimagequant-c/patches/patch-configure
+++ b/graphics/libimagequant-c/patches/patch-configure
@ -0,0 +1,53 @@
+$NetBSD: patch-configure,v 1.1 2023/07/21 15:54:20 hauke Exp $
+
+Remove unwanted compiler flags.
+Avoid leaving scratch files in /tmp.
+Do not look for Xcode.
+
+--- configure.orig	2020-11-22 13:18:54.000000000 +0000
+++ configure
+@@ -5,7 +5,7 @@ PREFIX="/usr/local"
+ LIBDIR="$PREFIX/lib"
+ INCLUDEDIR="$PREFIX/include"
+ PKGCONFIGDIR="$LIBDIR/pkgconfig"
+-VERSION=$(grep LIQ_VERSION_STRING libimagequant.h | grep -Eo "2\.[0-9.]+")
+VERSION=$(awk -F\" '/LIQ_VERSION_STRING/ {print $2}' libimagequant.h)
+ 
+ DEBUG=
+ QUIET=0
+@@ -157,7 +157,7 @@ cflags "-std=c99 -I."
+ 
+ # DEBUG
+ if [ -z "$DEBUG" ]; then
+-    cflags "-O3 -DNDEBUG"
+    cflags "-DNDEBUG"
+     status "Debug" "no"
+ else
+     cflags "-O1 -g -DDEBUG"
+@@ -195,15 +195,9 @@ if [ -n "$OPENMP" ]; then
+     else
+         OPENMPFLAGS="-fopenmp"
+     fi
+-    if [[ "$("$CC" -xc -E $OPENMPFLAGS <(echo "#ifdef _OPENMP
+-           #include <omp.h>
+-           #endif") 2>&1)" =~ "omp_get_thread_num" ]]; then
+         cflags "$OPENMPFLAGS"
+         lflags "$OPENMPFLAGS"
+         status "OpenMP" "yes"
+-    else
+-        error "OpenMP" "not supported by compiler (please install a compiler that supports OpenMP (e.g. gcc) and specify it with the CC= argument)"
+-    fi
+ else
+     # silence warnings about omp pragmas
+     cflags "-Wno-unknown-pragmas"
+@@ -223,10 +217,6 @@ if [[ "$OSTYPE" =~ "darwin" ]]; then
+     SOLIBSUFFIX=dylib
+ 
+     # Search Developer SDK paths, since Apple seems to have dropped the standard Unixy ones
+-    XCODE_CMD="xcode-select"
+-    XCODE_PATH=$($XCODE_CMD -p)
+-    DIRS+=("$XCODE_PATH/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include $XCODE_PATH/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/lib")
+-    DIRS+=("$XCODE_PATH/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/include $XCODE_PATH/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/lib")
+ elif [[ "$OSTYPE" =~ "msys" ]]; then
+     SOLIBSUFFIX=dll
+ else