Add org.freedesktop.Sdk.Extension.wxwidgets

examples/WebKitGTKApp.yaml

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+# this example application shows how to install webkitgtk without wxwidgets
+app-id: org.webkitgtk.WebKitGTKApp
+runtime: org.freedesktop.Platform
+runtime-version: '22.08'
+sdk: org.freedesktop.Sdk
+command: /usr/bin/bash
+base-version: '22.08'
+modules:
+  - name: webkitgtk
+    buildsystem: simple
+    # the debug extension can become quite large when webkitgtk's debug symbols are added,
+    # when https://github.com/flatpak/flatpak-builder/issues/358 wiil be fixed, it would be possible to strip symbols
+    # only from webkitgtk's libs
+    #build-options:
+    #  strip: true
+    build-commands:
+      - /usr/lib/sdk/wxwidgets/install-webkitgtk.sh
+  - name: WebKitGTKApp
+    buildsystem: simple
+    build-commands:
+      - echo 'Doing nothing!'

examples/wxWebViewApp.yaml

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+# this example application shows how to install wxwidgets with webkitgtk (with wxwebview)
+app-id: org.wxwidgets.wxWebViewApp
+runtime: org.freedesktop.Platform
+runtime-version: '22.08'
+sdk: org.freedesktop.Sdk
+command: /usr/bin/bash
+base-version: '22.08'
+modules:
+  - name: wxwebview
+    buildsystem: simple
+    build-commands:
+      - /usr/lib/sdk/wxwidgets/install.sh
+
+# the debug extension can become quite large when webkitgtk's debug symbols are added,
+# when https://github.com/flatpak/flatpak-builder/issues/358 wiil be fixed, it would be possible to strip symbols
+# only from webkitgtk's libs by installing wxwidgets and webkitgtk with separate modules
+# - name: wxwidgets
+#   buildsystem: simple
+#   build-commands:
+#     - /usr/lib/sdk/wxwidgets/install-wxwidgets.sh
+# - name: webkitgtk
+#   buildsystem: simple
+#   build-options:
+#   # remove webkitgtk's debug symbols
+#     strip: true
+#   build-commands:
+#     - /usr/lib/sdk/wxwidgets/install-webkitgtk.sh
+
+  - name: wxWebViewApp
+    buildsystem: simple
+    build-commands:
+      - echo 'Doing nothing!'

examples/wxWidgetsApp.yaml

@@ -0,0 +1,16 @@
+# this example application shows how to install wxwidgets without webkitgtk (no wxwebview)
+app-id: org.wxwidgets.wxWidgetsApp
+runtime: org.freedesktop.Platform
+runtime-version: '22.08'
+sdk: org.freedesktop.Sdk
+command: /usr/bin/bash
+base-version: '22.08'
+modules:
+  - name: wxwidgets
+    buildsystem: simple
+    build-commands:
+      - /usr/lib/sdk/wxwidgets/install-wxwidgets.sh
+  - name: wxWidgetsApp
+    buildsystem: simple
+    build-commands:
+      - echo 'Doing nothing!'

flathub.json

@@ -0,0 +1,6 @@
+{
+    "automerge-flathubbot-prs": false,
+    "require-important-update": true,
+    "skip-appstream-check": true,
+    "skip-icons-check": true
+}

install.sh

@@ -0,0 +1,276 @@
+#!/bin/bash
+
+set -e
+shopt -s extglob
+unset {COMMON,WEBKITGTK,WXWIDGETS}_{ENABLED,GI_TYPELIBS,INSTALLED,LIBS,LOCALES} WEBKITGTK_APIVER WXWIDGETS_VER{,_STABLE}
+SDK_PATH=/usr/lib/sdk/wxwidgets
+
+COMMON_LIBS=(
+  libnotify
+  libsecret
+)
+WXWIDGETS_LIBS=(
+  libGLU
+  libwx_
+)
+WXWEBVIEW_LIBS=(
+  libwx_gtk3u_webview
+)
+WEBKITGTK_LIBS=(
+  libenchant
+  libevdev
+  libgudev
+  libjavascriptcoregtk
+  libmanette
+  libwebkit2gtk
+  libwoff2common
+  libwoff2dec
+  libwoff2enc
+  libwpe
+  libWPEBackend-fdo
+)
+COMMON_GI_TYPELIBS=(
+  Notify
+  Secret
+)
+WEBKITGTK_GI_TYPELIBS=(
+  GUdev
+  JavaScriptCore
+  Manette
+  WebKit
+  WebKit2WebExtension
+)
+COMMON_LOCALES=(
+  libsecret
+)
+WXWIDGETS_LOCALES=(
+  wxstd
+)
+WEBKITGTK_LOCALES=(
+  WebKit2GTK
+)
+
+install_locale() {
+  locfile=$1
+  cd ${SDK_PATH}
+  for f in share/locale/*/LC_MESSAGES/${locfile}; do
+    install -vDm644 ${f} ${FLATPAK_DEST}/${f}
+  done
+}
+
+is_in_array() {
+  # 1: array, 2: filename
+  local -a 'array=("${'"$1"'[@]}")'
+  for e in "${array[@]}"; do
+    [[ $2 =~ $e ]] && return 0
+  done
+  return 1
+}
+
+install_lib() {
+  local f="$1"
+  local fn="$(basename $f)"
+  local libn="$(basename ${f%%+(.[0-9])})"
+  if [ -z "$fn" ] || [ -z "$libn" ]; then
+    echo "Something is wrong! Could not parse filename: $f"
+    exit 1
+  fi
+
+  install -vDm644 $f ${FLATPAK_DEST}/${f}
+
+  # create symlinks
+  for syml in $(find lib/ -maxdepth 1 -type l -name ${libn}'*'); do
+    if [ "$syml" = '*' ]; then
+      echo 'Something is wrong! Symlink filename is *'
+      exit 1
+    fi
+    echo $syml
+    symlt=$(basename $(readlink $syml))
+    ln -vs ${symlt} ${FLATPAK_DEST}/${syml}
+  done
+}
+
+
+cd ${SDK_PATH}
+
+if WXWIDGETS_VER=$(${SDK_PATH}/bin/wx-config --version 2>/dev/null); then
+  echo -e "\nwxWidgets version: $WXWIDGETS_VER\n"
+  WXWIDGETS_VER_STABLE="${WXWIDGETS_VER%.*}"
+  if [ -n "$WXWIDGETS_VER_STABLE" ]; then
+    echo -e "\nwxWidgets stable version: $WXWIDGETS_VER_STABLE\n"
+  else
+    echo -e "\nFailed detecting wxWidgets major version!\n"
+    exit 1
+  fi
+else
+  echo -e "\nFailed detecting wxWidgets version!\n"
+  exit 1
+fi
+
+WEBKITGTK_APIVER="$(find lib/ -maxdepth 1 -name 'libwebkit2gtk-*.so' -exec basename '{}' \; | sed 's/libwebkit2gtk-\(.*\)\.so/\1/' )"
+if [ -n "$WEBKITGTK_APIVER" ]; then
+  echo -e "\nWebKitGTK API version: $WEBKITGTK_APIVER\n"
+else
+  echo "Failed detecting WebKitGTK API version!"
+  exit 1
+fi
+
+# handle cases where both install-webkitgtk.sh and install-wxwidgets.sh were used instead of install.sh
+if [ -e "${FLATPAK_DEST}/lib/libwebkit2gtk-${WEBKITGTK_APIVER}.so" ]; then
+  WEBKITGTK_INSTALLED=1
+  COMMON_INSTALLED=1
+fi
+
+if [ ! -e "lib/libwx_baseu-${WXWIDGETS_VER_STABLE}.so" ]; then
+  echo "WxWidgets detection test is outdated!"
+  exit 1
+fi
+
+if [ -e "${FLATPAK_DEST}/lib/libwx_baseu-${WXWIDGETS_VER_STABLE}.so" ]; then
+  WXWIDGETS_INSTALLED=1
+  COMMON_INSTALLED=1
+fi
+
+EXEC=$(basename $0)
+case $EXEC in
+  install-webkitgtk.sh)
+    WEBKITGTK_ENABLED=1
+    ;;
+  install-wxwidgets.sh)
+    WXWIDGETS_ENABLED=1
+    ;;
+  *)
+    WEBKITGTK_ENABLED=1
+    WXWIDGETS_ENABLED=1
+    ;;
+esac
+
+# ${SDK_PATH}/lib
+echo -e "\nInstalling shared libraries...\n"
+for f in $(find lib/ -maxdepth 1 -type f); do
+  fn="$(basename $f)"
+  if [ -z "$fn" ]; then
+    echo "Something is wrong! Could not parse filename: $f"
+    exit 1
+  fi
+
+  if is_in_array COMMON_LIBS ${fn}; then
+    if [ -z "$COMMON_INSTALLED" ]; then
+      install_lib $f
+    fi
+  elif is_in_array WXWIDGETS_LIBS ${fn}; then
+    # testing also if wxwidgets already installed, and then only add wxwebview
+    if [ -n "$WXWIDGETS_ENABLED" ] || [ -n "$WXWIDGETS_INSTALLED" ]; then
+      if [[ ${fn} =~ libwx_gtk3u_webview ]]; then
+        if [ -n "$WEBKITGTK_ENABLED" ] || [ -n "$WEBKITGTK_INSTALLED" ]; then
+          install_lib $f
+        fi
+      # install everything but wxwebview if wxwidgets is enabled
+      elif [ -n "$WXWIDGETS_ENABLED" ]; then
+        install_lib $f
+      fi
+    fi
+  elif is_in_array WEBKITGTK_LIBS ${fn}; then
+    if [ -n "$WEBKITGTK_ENABLED" ]; then
+      install_lib $f
+    fi
+  else
+    echo "Unknown library ${fn}"
+    exit 1
+  fi
+done
+
+
+# ${SDK_PATH}/lib/girepository*/
+echo -e "\nInstalling GObject Introspection's typelibs...\n"
+
+for f in $(find lib/girepository*/ -type f); do
+  fn="$(basename $f)"
+  if [ -z "$fn" ]; then
+    echo "Something is wrong! Could not parse filename: $f"
+    exit 1
+  fi
+
+  if is_in_array COMMON_GI_TYPELIBS ${fn}; then
+    if [ -z "$COMMON_INSTALLED" ]; then
+      install -vDm644 $f ${FLATPAK_DEST}/${f}
+    fi
+  elif is_in_array WEBKITGTK_GI_TYPELIBS ${fn}; then
+    if [ -n "$WEBKITGTK_ENABLED" ]; then
+      install -vDm644 $f ${FLATPAK_DEST}/${f}
+    fi
+  else
+    echo "Unknown typelib ${fn}"
+    exit 1
+  fi
+done
+
+
+# types: runtime: lib/webkit, lib/wx/ver share/locale
+if [ -n "${WEBKITGTK_ENABLED}" ];then
+
+  # ${SDK_PATH}/lib/webkit2gtk*/
+  echo -e "\nInstalling WebKitGTK injected bundle client...\n"
+  for f in $(find lib/webkit2gtk*/injected-bundle -type f); do
+    install -vDm644 $f ${FLATPAK_DEST}/${f}
+  done
+
+  # ${SDK_PATH}/libexec/webkit2gtk*/
+  echo -e "\nInstalling WebKitGTK executables...\n"
+  for f in $(find libexec/webkit2gtk*/ -type f); do
+    install -vDm755 $f ${FLATPAK_DEST}/${f}
+  done
+
+  # ${SDK_PATH}/lib/enchant*/
+  echo -e "\nInstalling Enchant spell-checkers...\n"
+  for f in $(find lib/enchant*/ -type f); do
+    install -vDm644 $f ${FLATPAK_DEST}/${f}
+  done
+
+  # ${SDK_PATH}/share/enchant/
+  echo -e "\nInstalling Enchant ordering file\n"
+  for f in $(find share/enchant*/ -type f); do
+    install -vDm644 $f ${FLATPAK_DEST}/${f}
+  done
+fi
+
+
+# ${SDK_PATH}/lib/wx/wxver/web-extensions/webkit2_extu-*.so
+if { [ -n "${WEBKITGTK_ENABLED}" ] && [ -n "${WXWIDGETS_ENABLED}" ]; } ||
+  { [ -n "${WEBKITGTK_ENABLED}" ] && [ -n "${WXWIDGETS_INSTALLED}" ]; } ||
+  { [ -n "${WEBKITGTK_INSTALLED}" ] && [ -n "${WXWIDGETS_ENABLED}" ]; }; then
+
+    echo -e "\n\Installing wxWebView web extension...\n"
+    for f in $(find lib/wx/${WXWIDGETS_VER}/web-extensions/ -type f); do
+      install -vDm644 $f ${FLATPAK_DEST}/${f}
+    done
+fi
+
+
+# ${SDK_PATH}/share/locale
+echo -e "\nInstalling locales...\n"
+
+for f in $(find share/locale/ -type f -name '*.mo'); do
+  fn="$(basename $f)"
+  if [ -z "$fn" ]; then
+    echo "Something is wrong! Could not parse filename: $f"
+    exit 1
+  fi
+
+  if is_in_array COMMON_LOCALES ${fn}; then
+    if [ -z "$COMMON_INSTALLED" ]; then
+      install -vDm644 $f ${FLATPAK_DEST}/${f}
+    fi
+  elif is_in_array WXWIDGETS_LOCALES ${fn}; then
+    if [ -n "$WXWIDGETS_ENABLED" ]; then
+      install -vDm644 $f ${FLATPAK_DEST}/${f}
+    fi
+  elif is_in_array WEBKITGTK_LOCALES ${fn}; then
+    if [ -n "$WEBKITGTK_ENABLED" ]; then
+      install -vDm644 $f ${FLATPAK_DEST}/${f}
+    fi
+  else
+    echo "Unknown locale ${fn}"
+    exit 1
+  fi
+done

org.freedesktop.Sdk.Extension.wxwidgets.metainfo.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<component type="runtime">
+  <id>org.freedesktop.Sdk.Extension.wxwidgets</id>
+  <metadata_license>CC0-1.0</metadata_license>
+  <project_license>LGPL-2.1-or-later WITH WxWindows-exception-3.1</project_license>
+  <name>WxWidgets Sdk extension</name>
+  <summary>Cross-Platform GUI Library</summary>
+  <url type="homepage">https://www.wxwidgets.org/</url>
+  <releases>
+    <release version="3.2.1" date="2022-09-08"/>
+    <release version="3.2.0" date="2022-07-07"/>
+  </releases>
+</component>