为cmake-cpack应用程序指定一个图标和菜单项

我正尝试使用CMake和CPack为我正在开发的应用程序创建和安装软件包（.deb & .rpm）。该软件包创建的很好，但是在运行dpkg -i mypackage.deb后，我没有在KDE菜单中找到条目。为cmake-cpack应用程序指定一个图标和菜单项

下面是我做的步骤：

摘自的CMakeLists.txt：

SET(CMAKE_INSTALL_PREFIX /opt/ddm) 
SET(DDM_DESKTOP_DIR  ${CMAKE_INSTALL_PREFIX}/${DDM_DATA_SUBDIR}/applications/) 
SET(DDM_PIXMAPS_DIR  ${CMAKE_INSTALL_PREFIX}/${DDM_DATA_SUBDIR}/pixmaps/) 

INSTALL (FILES share/ddm.desktop DESTINATION ${DDM_DESKTOP_DIR}) 
INSTALL (FILES share/ddm.xml DESTINATION ${DDM_DESKTOP_DIR}) 

# Copy the ddm pixmap 
INSTALL (FILES share/ddm.png DESTINATION ${DDM_PIXMAPS_DIR}) 

# try to set up the menu system 
find_program(XDG-MIME_EXECUTABLE xdg-mime) 
find_program(XDG-DESKTOP-MENU_EXECUTABLE xdg-desktop-menu) 

INSTALL(CODE " 
    execute_process(COMMAND ${XDG-MIME_EXECUTABLE} install --novendor ${DDM_DESKTOP_DIR}/ddm.xml) 
    execute_process(COMMAND ${XDG-DESKTOP-MENU_EXECUTABLE} install --novendor ${DDM_DESKTOP_DIR}/ddm.desktop) 
    execute_process(COMMAND ${XDG-MIME_EXECUTABLE} default ${DDM_DESKTOP_DIR}/ddm.desktop application/x-ddm-item) 
    " 
) 
# Debian packages 
INCLUDE (${CMAKE_MODULE_PATH}/DpkgBuild.cmake) 
IF(DPKG_FOUND AND NOT WIN32) 
    SET(CPACK_GENERATOR "DEB") 
    SET(CPACK_DEBIAN_PACKAGE_NAME ${CPACK_PACKAGE_NAME}) 
    SET(CPACK_DEBIAN_PACKAGE_VERSION ${CPACK_PACKAGE_VERSION}) 
    SET(CPACK_DEBIAN_PACKAGE_DESCRIPTION ${CPACK_PACKAGE_DESCRIPTION_SUMMARY}) 
    SET(CPACK_DEBIAN_PACKAGE_MAINTAINER "${CPACK_PACKAGE_VENDOR} <${CPACK_PACKAGE_CONTACT}>") 
    SET(CPACK_DEBIAN_PACKAGE_PRIORITY "optional") 
    SET(CPACK_DEBIAN_PACKAGE_DEBUG ON) 
    SET(CPACK_DEBIAN_PACKAGE_DEPENDS ${PACKAGE_REQUIRES}) 
    SET(CPACK_DEBIAN_PACKAGE_DEPENDS "libqt4-gui (>= 4.6), libqt4-xml (>= 4.6), libqt4-sql-mysql, libmysqlclient18, libqt4-dbus, libqt4-network, libqt4-sql, libqt4-sql-mysql, libqt4-xml, libqtcore4, libqtgui4, libqtwebkit4") # Specify dependencies here 
    SET(CPACK_SET_DESTDIR TRUE) 
ENDIF(DPKG_FOUND AND NOT WIN32) 

SET(CPACK_PACKAGE_EXECUTABLES "ddm" "DDM") 
INCLUDE(CPack)

的ddm.desktop样子：

[Desktop Entry] 
Version=0.1 
Name=Database Deployment Manager 
Comment=Database Deployment manager 
Exec=/opt/ddm/bin/ddm %U 
Icon=ddm 
Terminal=false 
Type=Application 
Categories=Qt;Development 
MimeType=application/x-ddm-item; 
GenericName=Database Deployment Manager

而且ddm.xml样子：

<?xml version="1.0" encoding="UTF-8"?> 
<mime-info xmlns="http://www.freedesktop.org/standards/shared-mime-info"> 
<mime-type type="application/x-ddm-item"> 
    <sub-class-of type="text/xml"/> 
    <sub-class-of type="application/xml"/> 
    <comment>Database Deployment Manager solution file</comment> 
    <icon>ddm</icon> 
    <glob pattern=".dmx" weight="50" /> 
    <magic priority="90"> 
      <match type="string" offset="2" value="!DOCTYPE DBM"/> 
    </magic> 
    <root-XML localName="ddm" /> 
    </mime-type> 
</mime-info>

现在发生的事情是，当我运行sudo make install时，应用程序将自行安装到菜单中（但没有图标），但是当我运行dpk -i package.deb时，应用程序会自行安装，但不会创建任何kde菜单条目...

任何想法我在做什么错误？

来源

2013-01-09 fritzone

问题解决：KDE正在以下位置查找图标和.desktop文件。

SET(DDM_DESKTOP_DIR  "/usr/share/applications/") 
SET(DDM_PIXMAPS_DIR  "/usr/share/icons/")

这确实解决了问题。

来源

2013-01-16 13:36:15 fritzone

为cmake-cpack应用程序指定一个图标和菜单项

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