pkg-config --list-all列出的内容表示什么意思？

我用这个的时候出现了下面的问题，请各位帮小弟解决一下。root@xbox:/temp# pkg-config --list-all
Package oaf was not found in the pkg-config search path.
Perhaps you should add the directory containing `oaf.pc'
to the PKG_CONFIG_PATH environment variable
Package 'oaf', required by 'gconf', not found

提示已经写了, 要装oaf包

pkg-config是为freedesktop.org为了开源桌面环境标准而开发的辅助工具

pkg-config is a system for managing library compile/link flags that works with automake and autoconf. It replaces the ubiquitous *-config scripts you may have seen with a single tool. There's nothing desktop-specific or desktop-related about pkg-config, despite it being on freedesktop.org.

我也装了oaf啊，可不知道怎么回事，还是不行。是没装上吗？那该怎么装？我在debian下装gnomemeeting的deb文件都可以，但要自己编译就不行了，就显示缺少oaf.pc文件

那肯定是缺少开发包了...
试试 apt-get install liboaf-dev

我已经装了，但还是不行啊

我技穷了.....
看看我的输出，把你缺少的都装上试试

$ pkg-config --list-all
mozilla-gtkmozembed Mozilla Gtk Embedding Widget - Mozilla Embedding Widget for Gtk+
gok-1.0 Gok - GNOME On-screen Keyboard
glib-2.0 GLib - C Utility Library
gthread GThread - Thread support for GLib
pangoft2 Pango FT2 - Freetype 2.0 font support for Pango
imlib Imlib - An image loading and rendering library for X11R6
gmodule-2.0 GModule - Dynamic module loader for GLib
libexif libexif - Library for easy access to EXIF data
gtk+-2.0 GTK+ - GIMP Tool Kit (x11 target)
epiphany-1.0 Epiphany Browser - GNOME Web Browser
gnome-system-tools gst - Gnome System Tools
libIDL libIDL - IDL parsing library
librsvg-2.0 librsvg - library that renders svg files using libart and pango
gobject-2.0 GObject - GLib Type, Object, Parameter and Signal Library
libbonobo-2.0 libbonobo - libbonobo
libxine libxine - The xine engine library
fontconfig Fontconfig - Font configuration and customization library
gstreamer-libs-0.6 GStreamer Media-Specific Libraries - Streaming-media framework, media-specific libraries
ImageMagick ImageMagick - ImageMagick image processing library
gdk-pixbuf-xlib-2.0 GdkPixbuf Xlib - GdkPixbuf rendering for Xlib
libglademm-2.0 libglademm - C++ wrapper for libglade
gnome-python-2.0 GNOME-python - Python bindings for GNOME libraries
gnet-2.0 Gnet - A network compatibility layer library
mozilla-nspr NSPR - The Netscape Portable Runtime
gtk-doc gtk-doc - API documentation generator
pyorbit-2 PyORBit - Python bindings for ORBit2
libgda libgda - GDA (GNOME Data Access) library
libpng libpng12 - Loads and saves PNG files
freetype2 FreeType 2 - A free, high-quality, and portable font engine.
libpanelapplet-2.0 libpanel-applet-2 - libpanel-applet-2
gnome-mime-data-2.0 gnome-mime-data - Base set of file types and applications for GNOME
libxml libXML - libXML library.
gtk+-x11-2.0 GTK+ - GIMP Tool Kit (x11 target)
pangomm-1.0 Pangomm - C++ wrapper for Pango
libgnome-2.0 libgnome - libgnome
libgnomeui-2.0 libgnomeui - libgnomeui
glibmm-2.0 GLibmm - C++ wrapper for GLib
libgnomeprint-2.2 libgnomeprint-2.2 - libgnomeprint - Printing library for gtk+ based applications
libgnomecanvasmm-2.0 libgnomecanvasmm - C++ wrapper for libgnomecanvas
glib GLib - C Utility Library
avifile avifile - A library for reading and writing of compressed video
pangox Pango X - X Window System font support for Pango
gtkmm-2.0 GTKmm - C++ wrapper for GTK+
vte vte - Vte terminal widget.
libspi-1.0 libspi - Accessibility Technology software library
libxml-2.0 libXML - libXML library version2.
mozilla-plugin Mozilla Plug-In API - Mozilla Plug-In API
mozilla-xpcom XPCOM - The Mozilla Cross Platform Component Library
linc linc - ORBit2 network transport library
gmodule GModule - Dynamic module loader for GLib
ORBit-2.0 ORBit-2.0 - High-performance CORBA Object Request Broker.
xrender Xrender - X Render Library
gdk-pixbuf-2.0 GdkPixbuf - Image loading and scaling
gail Gail - GNOME Accessibility Implementation Library
ORBit-imodule-2.0 ORBit-imodule-2.0 - ORBit runtime typelib generation service.
gtk+ GTK+ - GIMP Tool Kit
cspi-1.0 cspi - Accessibility Technology software simple client library
libglade-2.0 Libglade - a library for dynamically loading GLADE interface files
gtksourceview-1.0 gtksourceview - GTK+ 2.0 Source Editing Widget
libdv libdv - DV software codec
mozilla-js JavaScript - The Mozilla JavaScript Library
fribidi fribidi - Unicode BiDirectional algorithm library
alsa alsa - Advanced Linux Sound Architecture (ALSA) - Library
ORBit-idl-2.0 ORBit-idl-2.0 - ORBit-2.0 IDL Compiler Backend Interface
xft Xft - X FreeType library
atk Atk - Accessibility Toolkit
gdk-x11-2.0 GDK - GIMP Drawing Kit (x11 target)
libgtkhtml-2.0 libgtkhtml - libgtkhtml
esound esound - esound
libgnomeprintui-2.2 libgnomeprintui-2.2 - libgnomeprint - Printing library for gtk+ based applications
gthread-2.0 GThread - Thread support for GLib
libgnomemm-2.0 libgnomemm - C++ wrapper for libgnome
mad mad - MPEG Audio Decoder
libart-2.0 libart - LGPL version of the libart library
gnome-vfs-2.0 gnome-vfs - The GNOME virtual file-system libraries
sndfile sndfile - A library for reading and writing audio files.
libstartup-notification-1.0 libstartup-notification - Startup notification library
atkmm-1.0 AtkMM - C++ wrapper for atk
ORBit ORBit - High-performance CORBA Object Request Broker.
pango Pango - Internationalized text handling
xcursor Xcursor - X Cursor Library
libgnomecanvas-2.0 libgnomecanvas-2.0 - libgnomecanvas
gstreamer-control-0.6 GStreamer control library - Dynamic parameters for plug-ins
ORBit-CosNaming-2.0 ORBit-CosNaming-2.0 - High-performance CORBA Object Request Broker - Naming Service.
gconfmm-2.0 GConfmm - C++ wrapper for GConf
gnome-window-settings-2.0 gnome-window-settings-2.0 - Utility library for getting window manager settings
libxslt libxslt - XSLT library version 2.
gnome-vfs-module-2.0 gnome-vfs-module - The GNOME virtual file-system module include info
bonobo-activation-2.0 Bonobo Activation - Object activation framework for GNOME
libwnck-1.0 libwnck - Window Navigator Construction Kit library
gstreamer-0.6 GStreamer - Streaming-media framework
gtkspell-2.0 GTKSpell - GTK spelling library
libgnomedb libgnomedb - libgnomedb
libbonoboui-2.0 libbonobui - libbonoboui
pygtk-2.0 PyGTK - Python bindings for GTK+ and related libraries
gtk-engines-2 gtk-engines-2 - GTK+ Theme Engines
rhythmbox Rhythmbox - Rhythmbox
gdkmm-2.0 GDKmm - C++ wrappers for GLib, GTK+, and Pango
gstreamer-gconf-0.6 GStreamer GConf Library - Streaming media framework, GConf support library
libIDL-2.0 libIDL - IDL parsing library
pangoxft Pango Xft - Xft font support for Pango
libpng10 libpng10 - Loads and saves PNG files
gdk GDK - GIMP Drawing Kit
libnautilus libnautilus - A library to create Nautilus components
libpng12 libpng12 - Loads and saves PNG files
sigc++-1.2 SigC++ - Type-safe signal and callback system for C++
gdk-2.0 GDK - GIMP Drawing Kit (x11 target)
gnome-desktop-2.0 gnome-desktop-2.0 - Utility library for loading .desktop files
libzvt-2.0 libzvt-2.0 - libzvt
gconf-2.0 gconf - GNOME Config System.
audiofile audiofile - audiofile
eel-2.0 eel - Eazel Extensions Library
gstreamer-play-0.6 GStreamer Play Library - Streaming-media framework, play libraries
ImageMagick++ ImageMagick++ - C++ API for ImageMagick image processing library

er..... mission impossible ...