即使安装了 atk 并设置了 PKG_CONIG_PATH 和 LD_LIBRARY_PATH，如何修复 No package 'atk-bridge-2.0' found 错误？

Question

首先我已经安装了所有依赖包，包括 atk 2.18。

然后，我将它们添加到路径中。

# echo $LD_LIBRARY_PATH
/opt/gtk_+3.12-RHEL6/dependencies/at-spi2-atk/lib:/opt/gtk_+3.12-RHEL6/dependencies/gobject-introspection/lib:/opt/gtk_+3.12-RHEL6/dependencies/pango/lib:/opt/gtk_+3.12-RHEL6/dependencies/harfbuzz/lib:/opt/gtk_+3.12-RHEL6/dependencies/freetype/lib:/opt/gtk_+3.12-RHEL6/dependencies/icu4c/lib:/opt/gtk_+3.12-RHEL6/dependencies/cairo/lib:/opt/gtk_+3.12-RHEL6/dependencies/fontconfig/lib:/opt/gtk_+3.12-RHEL6/dependencies/libpng/lib:/opt/gtk_+3.12-RHEL6/dependencies/pixman/lib:/opt/gtk_+3.12-RHEL6/dependencies/atk/lib:/opt/gtk_+3.12-RHEL6/dependencies/gdk-pixbuf/lib:/opt/gtk_+3.12-RHEL6/dependencies/GLib/lib:

# echo $PATH
/opt/gtk_+3.12-RHEL6/dependencies/gobject-introspection/bin:/opt/gtk_+3.12-RHEL6/dependencies/pango/bin:/opt/gtk_+3.12-RHEL6/dependencies/harfbuzz/bin:/opt/gtk_+3.12-RHEL6/dependencies/freetype/bin:/opt/gtk_+3.12-RHEL6/dependencies/which/bin:/opt/gtk_+3.12-RHEL6/dependencies/icu4c/sbin:/opt/gtk_+3.12-RHEL6/dependencies/icu4c/bin:/opt/gtk_+3.12-RHEL6/dependencies/cairo/bin:/opt/gtk_+3.12-RHEL6/dependencies/fontconfig/bin:/opt/gtk_+3.12-RHEL6/dependencies/libpng/bin:/opt/gtk_+3.12-RHEL6/dependencies/gdk-pixbuf/bin:/opt/gtk_+3.12-RHEL6/dependencies/GLib/bin:/opt/python_2_7_11/bin:/usr/lib64/qt-3.3/bin:/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

# echo $PKG_CONFIG_PATH
/opt/gtk_+3.12-RHEL6/dependencies/at-spi2-atk/lib/pkgconfig:/opt/gtk_+3.12-RHEL6/dependencies/gobject-introspection/lib/pkgconfig:/opt/gtk_+3.12-RHEL6/dependencies/pango/lib/pkgconfig:/opt/gtk_+3.12-RHEL6/dependencies/harfbuzz/lib/pkgconfig:/opt/gtk_+3.12-RHEL6/dependencies/freetype/lib/pkgconfig:/opt/gtk_+3.12-RHEL6/dependencies/icu4c/lib/pkgconfig:/opt/gtk_+3.12-RHEL6/dependencies/cairo/lib/pkgconfig:/opt/gtk_+3.12-RHEL6/dependencies/fontconfig/lib/pkgconfig:/opt/gtk_+3.12-RHEL6/dependencies/libpng/lib/pkgconfig:/opt/gtk_+3.12-RHEL6/dependencies/pixman/lib/pkgconfig:/opt/gtk_+3.12-RHEL6/dependencies/atk/lib/pkgconfig:/opt/gtk_+3.12-RHEL6/dependencies/gdk-pixbuf/lib/pkgconfig:/opt/gtk_+3.12-RHEL6/dependencies/GLib/lib/pkgconfig:/opt/gtk_+3.12-RHEL6/dependencies

但是，当我尝试运行 ./configure 时，我收到以下错误：

checking for ATK... no
configure: error: Package requirements (atk atk-bridge-2.0) were not met:

No package 'atk-bridge-2.0' found

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables ATK_CFLAGS
and ATK_LIBS to avoid the need to call pkg-config.

atk 2.18 明确添加到 PKG_CONFIG_PATH 和 LD_LIBRARY_PATH 中。

所以，虽然 atk-bridge-2.0 是独立的，但我找到了包：at-spi2-atk 和 at-spi2-core。但是，没有安装 atk-bridge-2.0。

请帮忙。

Answer 1

atk-bridge-2.0 API 由 at-spi2-atk 提供，而不是由 ATK 提供。

您的构建环境相当糟糕，并且您似乎正在将每个组件安装到其自己的前缀中。你不应该。创建一个临时构建根，并将其添加到 $PATH、$PKG_CONFIG_PATH、$LD_LIBRARY_PATH 和 $XDG_DATA_DIRS。然后，为每个组件使用相同的前缀。

你应该看看jhbuild是如何工作的。