Remove libspng

Author: DarthSim

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## [Unreleased]
+### Removed
+- Remove libspng.
+
 ## [3.14.0] - 2025-09-17
 ### Added
 - Add PCRE2 10.40.

build-deps.sh

@@ -213,18 +213,6 @@ cd $DEPS_SRC/libpng
   --disable-dependency-tracking
 make install-strip -j$(nproc)
 
-print_build_stage libspng $LIBSPNG_VERSION
-cd $DEPS_SRC/libspng
-CFLAGS="${CFLAGS} -O3 -DSPNG_SSE=4" \
-meson setup _build \
-  --buildtype=release \
-  --strip \
-  --wrap-mode=nofallback \
-  --prefix=$TARGET_PATH \
-  --libdir=lib
-ninja -C _build
-ninja -C _build install
-
 print_build_stage libwebp $LIBWEBP_VERSION
 cd $DEPS_SRC/libwebp
 ./configure \

check-versions.sh

@@ -53,7 +53,6 @@ check_version "LCMS2" $LCMS2_VERSION "9815"
 check_version "LIBJPEGTURBO" $LIBJPEGTURBO_VERSION "1648"
 check_version "LIBJXL" $LIBJXL_VERSION "232764"
 check_version "LIBPNG" $LIBPNG_VERSION "1705"
-check_version "LIBSPNG" $LIBSPNG_VERSION "24289"
 check_version "LIBWEBP" $LIBWEBP_VERSION "1761"
 check_version "LIBTIFF" $LIBTIFF_VERSION "1738"
 check_version_github "CGIF" $CGIF_VERSION "dloebl/cgif"

download-deps.sh

@@ -110,12 +110,6 @@ cd $DEPS_SRC/libpng
 curl -Ls https://sourceforge.net/projects/libpng/files/libpng16/$LIBPNG_VERSION/libpng-$LIBPNG_VERSION.tar.gz/download \
   | tar -xzC . --strip-components=1
 
-print_download_stage libspng $LIBSPNG_VERSION
-mkdir $DEPS_SRC/libspng
-cd $DEPS_SRC/libspng
-curl -Ls https://github.com/randy408/libspng/archive/refs/tags/v$LIBSPNG_VERSION.tar.gz \
-  | tar -xzC . --strip-components=1
-
 print_download_stage libwebp $LIBWEBP_VERSION
 mkdir $DEPS_SRC/libwebp
 cd $DEPS_SRC/libwebp

versions.sh

@@ -13,7 +13,6 @@ export LCMS2_VERSION=2.17
 export LIBJPEGTURBO_VERSION=3.1.2
 export LIBJXL_VERSION=0.11.1
 export LIBPNG_VERSION=1.6.37
-export LIBSPNG_VERSION=0.7.4
 export LIBWEBP_VERSION=1.6.0
 export LIBTIFF_VERSION=4.7.0
 export CGIF_VERSION=0.5.0