(#1025): ci/setup-dependencies-env.sh: Extract script to set up PATH and such...
(#1025 (closed)): ci/setup-dependencies-env.sh: Extract script to set up PATH and such for a group of dependencies
The current instructions for users of the ci/pull-container-image.sh script are incomplete, since we now require PATH/LD_LIBRARY_PATH/PKG_CONFIG_PATH to be set with respect to /usr/local/librsvg, which is where the libraries for dependencies are installed.
This new script can be sourced into the current shell to adjust the environment as appropriate; it uses the PREFIX variable as a basis. The prefix path is not hardcoded so that the same script can be used if we install the dependencies in a different prefix, for example with different compilation options for fuzzing.
Fixes #1025 (closed)