LXQt platform integration for Qt

mkdir /data/buildroot/package/lxqt-qtplugin
cat > /data/buildroot/package/lxqt-qtplugin/Config.in<< 'EOF'
config BR2_PACKAGE_LXQT_QTPLUGIN
        bool "lxqt-qtplugin"
        depends on BR2_PACKAGE_LIBDBUSMENU_QT5
        depends on BR2_PACKAGE_LIBQTXDG
        depends on BR2_PACKAGE_LIBFM_QT
        depends on BR2_PACKAGE_QT5TOOLS
        help
          LXQt platform integration for Qt
EOF

cat > /data/buildroot/package/lxqt-qtplugin/lxqt-qtplugin.mk<< 'EOF'
#############################################################
#
# lxqt-qtplugin
#https://github.com/lxqt/lxqt-qtplugin/archive/refs/tags/1.1.0.tar.gz
#############################################################
LXQT_QTPLUGIN_VERSION = 1.1.0
LXQT_QTPLUGIN_SOURCE  = $(LXQT_QTPLUGIN_VERSION).tar.gz
LXQT_QTPLUGIN_SITE    = https://github.com/lxqt/lxqt-qtplugin/archive/refs/tags

LXQT_QTPLUGIN_DEPENDENCIES = libdbusmenu-qt5 libqtxdg libfm-qt qt5tools
LXQT_QTPLUGIN_INSTALL_TARGET = YES
LXQT_QTPLUGIN_SUPPORTS_IN_SOURCE_BUILD = NO 
LXQT_QTPLUGIN_CONF_OPTS = -DCMAKE_TOOLCHAIN_FILE=$(HOST_DIR)/share/buildroot/toolchainfile.cmake \
    -DQt5XdgIconLoader_DIR=$(TARGET_DIR)/usr/share/cmake/qt5xdgiconloader \
    -Ddbusmenu-qt5_DIR=$(TARGET_DIR)/usr/lib/cmake/dbusmenu-qt5 \
    -Dlxqt-build-tools_DIR=$(TARGET_DIR)/usr/share/cmake/lxqt-build-tools \
    -Dfm-qt_DIR=$(TARGET_DIR)/usr/share/cmake/fm-qt \
    -DCMAKE_INSTALL_PREFIX=/usr

define LXQT_QTPLUGIN_CONFIGURE_CMDS
  if [[ ! -L "$(HOST_DIR)/usr/lib/libpcre.so.3" ]]; then ln -s $(HOST_DIR)/usr/lib/libpcre.so $(HOST_DIR)/usr/lib/libpcre.so.3; fi
  if [[ ! -d $(@D)/buildroot-build ]]; then mkdir $(@D)/buildroot-build; fi
  cp -a $(TARGET_DIR)/usr/include/dbusmenu-qt5/* $(TARGET_DIR)/usr/include/
  cd $(@D)/buildroot-build && \
  LDFLAGS="$(LDFLAGS) -pthread -Wl,--as-needed -Wl,--allow-shlib-undefined" cmake "$(@D)/" $(LXQT_QTPLUGIN_CONF_OPTS)

endef

define LXQT_QTPLUGIN_INSTALL_TARGET_CMDS
  cd $(@D)/buildroot-build && \
  make DESTDIR="$(TARGET_DIR)" install		
  rm -rf $(TARGET_DIR)//data/
endef
 
$(eval $(generic-package))
EOF


sed -i '/menu "Custom packages"/a source "package/lxqt-qtplugin/Config.in"' /data/buildroot/package/Config.in