Question

我一直在尝试编译dbus的程序，正如我在代码中提到的那样，提到了类似的问题。我按照所示执行了它：

gcc `pkg-config --cflags dbus-glib-1` \
  `pkg-config --cflags dbus-1` \
  `pkg-config --cflags glib-2.0` \
   dbus-example.c \
  `pkg-config --libs dbus-glib-1` \
  `pkg-config --libs dbus-1` \
  `pkg-config --libs glib-2.0`

我仍然收到以下错误：

Package dbus-glib-1 was not found in the pkg-config search path.
Perhaps you should add the directory containing `dbus-glib-1.pc'
to the PKG_CONFIG_PATH environment variable
No package 'dbus-glib-1' found
Package glib-2.0 was not found in the pkg-config search path.
Perhaps you should add the directory containing `glib-2.0.pc'
to the PKG_CONFIG_PATH environment variable
No package 'glib-2.0' found
Package dbus-glib-1 was not found in the pkg-config search path.
Perhaps you should add the directory containing `dbus-glib-1.pc'
to the PKG_CONFIG_PATH environment variable
No package 'dbus-glib-1' found
Package glib-2.0 was not found in the pkg-config search path.
Perhaps you should add the directory containing `glib-2.0.pc'
to the PKG_CONFIG_PATH environment variable
No package 'glib-2.0' found

我安装了上面提到的软件包，但仍然存在错误。

Answer 1

您是否安装了这些库的开发包，或者只是库本身？在Debian / Ubuntu上，您需要libdbus-glib-1-dev和其他类似的-dev个包;在Fedora上，你想要dbus-glib-devel和类似的。

D-Bus连接问题

1 个答案: