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7 Commits

Author SHA1 Message Date
Jake Archibald
1b7d3fa394 1.9.1 2020-02-27 11:37:53 +00:00
Jake Archibald
650db99818 Package-json update 2020-02-27 11:37:32 +00:00
Surma
7638bb795e Merge pull request #727 from GoogleChromeLabs/optipng
optipng build improvements
2020-02-27 12:19:22 +01:00
Ingvar Stepanyan
570e604be0 optipng: switch to bundled zlib and libpng
Benefits:
 - newer versions of the libraries
    - zlib: 1.2.8 -> 1.2.11
	- libpng: 1.6.18beta04 -> 1.6.34
 - much fewer dependencies to install (as libs are already in optipng archive and we don't need napa)
 - much smaller build thanks to customised versions of zlib and libpng containing only APIs necessary for optipng itself: 238950 -> 177359 bytes
 - much faster build thanks to preconfigured libpng and stripped APIs: 2m15s -> 40s
 - much simpler build script: 77 -> 46 lines
2020-02-25 18:45:47 +00:00
Ingvar Stepanyan
a056d1c363 Switch to make to build optipng
Mostly a build config simplification for now, no noticeable changes in time or output size.
2020-02-25 18:20:05 +00:00
Ingvar Stepanyan
fce61c8c89 Switch to emscripten-upstream
Before: 255184 bytes, 2m15s
After: 238270 bytes, 2m6s
2020-02-25 17:14:16 +00:00
Ingvar Stepanyan
d60d0ae47d Update Emscripten (1.39.4) 2020-02-25 16:53:27 +00:00
7 changed files with 40 additions and 1005 deletions

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@@ -4,84 +4,40 @@ set -e
export OPTIMIZE="-Os" export OPTIMIZE="-Os"
export PREFIX="/src/build" export PREFIX="/src/build"
export CFLAGS="${OPTIMIZE} -I${PREFIX}/include/"
export CPPFLAGS="${OPTIMIZE} -I${PREFIX}/include/"
export LDFLAGS="${OPTIMIZE} -L${PREFIX}/lib/"
apt-get update
apt-get install -qqy autoconf libtool
echo "============================================="
echo "Compiling zlib"
echo "============================================="
test -n "$SKIP_ZLIB" || (
cd node_modules/zlib
emconfigure ./configure --prefix=${PREFIX}/
emmake make
emmake make install
)
echo "============================================="
echo "Compiling zlib done"
echo "============================================="
echo "============================================="
echo "Compiling libpng"
echo "============================================="
test -n "$SKIP_LIBPNG" || (
cd node_modules/libpng
autoreconf -i
emconfigure ./configure --with-zlib-prefix=${PREFIX}/ --prefix=${PREFIX}/
emmake make
emmake make install
)
echo "============================================="
echo "Compiling libpng done"
echo "============================================="
echo "=============================================" echo "============================================="
echo "Compiling optipng" echo "Compiling optipng"
echo "=============================================" echo "============================================="
( (
emcc \ cd node_modules/optipng
${OPTIMIZE} \ CFLAGS="${OPTIMIZE} -Isrc/zlib" emconfigure ./configure --prefix=${PREFIX}
-Wno-implicit-function-declaration \ emmake make
-I ${PREFIX}/include \ emmake make install
-I node_modules/optipng/src/opngreduc \ mkdir -p ${PREFIX}/lib
-I node_modules/optipng/src/pngxtern \ mv ${PREFIX}/bin/optipng ${PREFIX}/lib/liboptipng.so
-I node_modules/optipng/src/cexcept \
-I node_modules/optipng/src/gifread \
-I node_modules/optipng/src/pnmio \
-I node_modules/optipng/src/minitiff \
--std=c99 -c \
node_modules/optipng/src/opngreduc/*.c \
node_modules/optipng/src/pngxtern/*.c \
node_modules/optipng/src/gifread/*.c \
node_modules/optipng/src/minitiff/*.c \
node_modules/optipng/src/pnmio/*.c \
node_modules/optipng/src/optipng/*.c
emcc \
--bind \
${OPTIMIZE} \
-s ALLOW_MEMORY_GROWTH=1 -s MODULARIZE=1 -s 'EXPORT_NAME="optipng"' \
-I ${PREFIX}/include \
-I node_modules/optipng/src/opngreduc \
-I node_modules/optipng/src/pngxtern \
-I node_modules/optipng/src/cexcept \
-I node_modules/optipng/src/gifread \
-I node_modules/optipng/src/pnmio \
-I node_modules/optipng/src/minitiff \
-o "optipng.js" \
--std=c++11 \
optipng.cpp \
*.o \
${PREFIX}/lib/libz.so ${PREFIX}/lib/libpng.a
) )
echo "=============================================" echo "============================================="
echo "Compiling optipng done" echo "Compiling optipng done"
echo "=============================================" echo "============================================="
echo "============================================="
echo "Compiling optipng wrapper"
echo "============================================="
(
emcc \
--bind \
${OPTIMIZE} \
-s ALLOW_MEMORY_GROWTH=1 -s MODULARIZE=1 -s 'EXPORT_NAME="optipng"' \
-o "optipng.js" \
--std=c++11 \
optipng.cpp \
${PREFIX}/lib/liboptipng.so
)
echo "============================================="
echo "Compiling optipng wrapper done"
echo "============================================="
echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!" echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
echo "Did you update your docker image?" echo "Did you update your docker image?"
echo "Run \`docker pull trzeci/emscripten\`" echo "Run \`docker pull trzeci/emscripten-upstream\`"
echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!" echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

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@@ -1,9 +1,9 @@
{ {
"name": "optipng", "name": "optipng",
"scripts": { "scripts": {
"install": "tar-dependency install && napa", "install": "tar-dependency install",
"build": "npm run build:wasm", "build": "npm run build:wasm",
"build:wasm": "docker run --rm -v $(pwd):/src -e SKIP_ZLIB=\"${SKIP_ZLIB}\" -e SKIP_LIBPNG=\"${SKIP_LIBPNG}\" trzeci/emscripten ./build.sh" "build:wasm": "docker run --rm -v $(pwd):/src trzeci/emscripten-upstream ./build.sh"
}, },
"tarDependencies": { "tarDependencies": {
"node_modules/optipng": { "node_modules/optipng": {
@@ -11,12 +11,7 @@
"strip": 1 "strip": 1
} }
}, },
"napa": {
"libpng": "emscripten-ports/libpng",
"zlib": "emscripten-ports/zlib"
},
"dependencies": { "dependencies": {
"napa": "3.0.0",
"tar-dependency": "0.0.3" "tar-dependency": "0.0.3"
} }
} }

4
package-lock.json generated
View File

@@ -1,6 +1,6 @@
{ {
"name": "squoosh", "name": "squoosh",
"version": "1.9.0", "version": "1.9.1",
"lockfileVersion": 1, "lockfileVersion": 1,
"requires": true, "requires": true,
"dependencies": { "dependencies": {
@@ -12861,7 +12861,7 @@
"dependencies": { "dependencies": {
"minimist": { "minimist": {
"version": "1.2.0", "version": "1.2.0",
"resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz", "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
"integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=", "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
"dev": true "dev": true
} }

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@@ -1,7 +1,7 @@
{ {
"private": true, "private": true,
"name": "squoosh", "name": "squoosh",
"version": "1.9.0", "version": "1.9.1",
"license": "apache-2.0", "license": "apache-2.0",
"scripts": { "scripts": {
"start": "webpack-dev-server --host 0.0.0.0 --hot", "start": "webpack-dev-server --host 0.0.0.0 --hot",