checking Pango flags… configure: error: * Pango not found. Pango built with Cairo support is required * to build GTK+. See https://.pango.org for Pango information.

First check the environment variable “PKG_CONFIG_PATH” .

It can be find by echo $PKG_CONFIG_PATH. Then copy the file “pangocairo.pc” which you find inside the file “pango-1.16.0” where you have installed it.

Copy “pangocairo.pc” to “/usr/local/lib/pkgconfig”.