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Shieffan 用./configure 安装poppler的时候出现了一个提醒:
No package 'pygtk-2.0' found
No package 'atk' found
No package 'poppler-glib' 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 PYPOPPLER_CFLAGS
and PYPOPPLER_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.
意思是要手动修改PKG_CONFIG_PATH? 应该如何做呢?