feat(prebuild): support of Alpine binaries

- update dependencies
- rework binding.gyp
- rework msys bundle for Windows
- add bundle for MUSL (Alpine)
- rework bundle scripts and ci

moved to prebuild

.gitignore

@@ -1,14 +1,7 @@
 build
 .DS_Store
 .lock-wscript
-test/images/*.png
-examples/*.png
-examples/*.jpg
-testing
-out.png
-out.pdf
-out.svg
-.pomo
+
 node_modules
 package-lock.json
 

prebuild/Alpine/preinstall.sh

@@ -0,0 +1,3 @@
+#!/usr/bin/env sh
+
+apk --no-cache add build-base cairo-dev jpeg-dev pango-dev giflib-dev librsvg-dev pixman-dev patchelf

prebuild/Alpine/uninstall.sh

@@ -0,0 +1,3 @@
+#!/usr/bin/env sh
+
+apk --purge del build-base cairo* jpeg* pango* giflib* librsvg* pixman*

prebuild/Debian/bundle.sh

@@ -0,0 +1,9 @@
+#!/usr/bin/env sh
+
+TARGET=./source/build/Release
+
+for lib in $(ldd "${TARGET}/canvas.node" | grep '=>' | cut -d " " -f 3); do
+  echo "Copy ${lib}"
+  cp -L "${lib}" "${TARGET}"
+  patchelf --force-rpath --set-rpath '$ORIGIN' "${TARGET}/$(basename -- "${lib}")"
+done

prebuild/Debian/preinstall.sh

@@ -0,0 +1,4 @@
+#!/usr/bin/env sh
+
+sudo apt-get update
+sudo apt-get install -y build-essential libcairo2-dev libjpeg-dev libpango1.0-dev libgif-dev librsvg2-dev libpixman-1-dev patchelf

prebuild/Debian/uninstall.sh

@@ -0,0 +1,3 @@
+# FIXME: error if removing with build-essential libcairo2* libjpeg* libpango1.0* libgif* librsvg2* libpixman-1*
+sudo apt-get purge -y build-essential libcairo2-dev libjpeg-dev libpango1.0-dev libgif-dev librsvg2-dev libpixman-1-dev
+sudo apt-get autoremove --purge -y

prebuild/Windows/bundle.sh

@@ -0,0 +1,69 @@
+#!/usr/bin/env sh
+
+LIBS=()
+
+WINDIR=$(cygpath -u -W)
+
+TARGET=./source/build/Release
+
+# Can be totally replaced with this, but MSYS throw format error if DLL has not .dll extension
+#for lib in $(ldd "${TARGET}/canvas.node" | grep '=>' | cut -d " " -f 3); do
+#  if [[ "${lib}" == "${WINDIR}"* ]]; then
+#      :
+#    else
+#      echo "copy ${lib} to destination"
+#      cp "${lib}" "${TARGET}"
+#    fi
+#done
+
+shopt -s nocasematch
+function addToLibs() {
+  local lib=${1} && shift
+  if [[ "$(which "${lib}")" == "${WINDIR}"* ]]; then
+    :
+  else
+    for libItem in ${LIBS[@]}; do
+      if [[ "${libItem}" == "${lib}" ]]; then
+        return
+      fi
+    done
+    echo $lib
+  fi
+}
+
+RECURSE_INDEX=0
+
+function getLibsForBinary() {
+  local binary=$1 && shift
+
+  local -i count=0
+  for binLib in $(objdump -p "$(cygpath -u "${binary}")" | grep "DLL Name:" | sed -e 's/^\s*DLL\sName:\s*//'); do
+    if [[ ! -z "$(addToLibs ${binLib})" ]]; then
+      echo "added ${binLib}"
+      count=$count+1
+      LIBS+=("${binLib}")
+    fi
+  done
+
+  if [[ count -gt 0 ]]; then
+    local currentIndex=${RECURSE_INDEX}
+    RECURSE_INDEX=${#LIBS[@]}
+    # recurse if any added from last checked
+    echo "recurse check after ${count} added"
+    for lib in ${LIBS[@]:${currentIndex}}; do
+      getLibsForBinary "$(which "${lib}")"
+    done
+  fi
+}
+
+function copyLibs() {
+  local DEST=$1 && shift
+  local DEST_PATH=$(cygpath -u "${DEST}")
+  for lib in ${LIBS[@]}; do
+    echo "copy ${lib} to destination"
+    cp "$(which "${lib}")" "${DEST_PATH}"
+  done
+}
+
+getLibsForBinary "${TARGET}/canvas.node"
+copyLibs "${TARGET}"

prebuild/Windows/preinstall.sh

@@ -1,34 +1,36 @@
+#!/usr/bin/env sh
 # expects node, VS, and MSYS environments to be set up already. does everything else.
 
-deps="cairo-2 png16-16 jpeg-8 pango-1.0-0 pangocairo-1.0-0 gobject-2.0-0 glib-2.0-0 turbojpeg gif-7 freetype-6 rsvg-2-2 gsf-1-114";
+deps="cairo-2 png16-16 jpeg-8 pango-1.0-0 pangocairo-1.0-0 gobject-2.0-0 glib-2.0-0 turbojpeg gif-7 freetype-6 rsvg-2-2";
 
 # install cairo and tools to create .lib
 
-pacman --noconfirm -S \
-  wget \
-  unzip \
-  ucrt64/mingw-w64-ucrt-x86_64-binutils \
-  ucrt64/mingw-w64-ucrt-x86_64-tools \
-  ucrt64/mingw-w64-ucrt-x86_64-libjpeg-turbo \
-  ucrt64/mingw-w64-ucrt-x86_64-pango \
-  ucrt64/mingw-w64-ucrt-x86_64-cairo \
-  ucrt64/mingw-w64-ucrt-x86_64-giflib \
-  ucrt64/mingw-w64-ucrt-x86_64-freetype \
-  ucrt64/mingw-w64-ucrt-x86_64-fontconfig \
-  ucrt64/mingw-w64-ucrt-x86_64-librsvg \
-  ucrt64/mingw-w64-ucrt-x86_64-libxml2 \
-  ucrt64/mingw-w64-ucrt-x86_64-libgsf
+prefix=${MSYSTEM,,}
+arch=${MSYSTEM_CARCH}
+
+pacman --noconfirm --needed -S \
+  ${prefix}/mingw-w64-ucrt-${arch}-binutils \
+  ${prefix}/mingw-w64-ucrt-${arch}-tools \
+  ${prefix}/mingw-w64-ucrt-${arch}-libjpeg-turbo \
+  ${prefix}/mingw-w64-ucrt-${arch}-pango \
+  ${prefix}/mingw-w64-ucrt-${arch}-cairo \
+  ${prefix}/mingw-w64-ucrt-${arch}-giflib \
+  ${prefix}/mingw-w64-ucrt-${arch}-harfbuzz \
+  ${prefix}/mingw-w64-ucrt-${arch}-freetype \
+  ${prefix}/mingw-w64-ucrt-${arch}-fontconfig \
+  ${prefix}/mingw-w64-ucrt-${arch}-librsvg \
+  ${prefix}/mingw-w64-ucrt-${arch}-libxml2
 
 # create .lib files for vc++
 
-echo "generating lib files for the MSYS2 UCRT64 dlls"
+echo "generating lib files for the MSYS2 dlls"
 for lib in $deps; do
-  gendef /ucrt64/bin/lib$lib.dll > /dev/null 2>&1 || {
+  gendef /${prefix}/bin/lib$lib.dll > /dev/null 2>&1 || {
     echo "could not find lib$lib.dll, have to skip ";
     continue;
   }
 
-  dlltool -d lib$lib.def -l /ucrt64/lib/lib$lib.lib > /dev/null 2>&1 || {
+  dlltool -d lib$lib.def -l /${prefix}/lib/lib$lib.lib > /dev/null 2>&1 || {
     echo "could not create dll for lib$lib.dll";
     continue;
   }