Version 1.0.2 of package Gpr-Query has just been released in GNU ELPA. You can now find it in M-x list-packages RET.
Gpr-Query describes itself as: ================================================= Minor mode for navigating sources using gpr_query ================================================= More at https://elpa.gnu.org/packages/gpr-query.html ## Summary: Emacs gpr-query version 1.0.2 gpr-query provides an emacs xref backend using the cross-reference information output by the AdaCore GNAT compiler. gpr-query uses a separate executable provided as Ada source code that must be compiled and installed, either directly or using the Alire package tool: cd ~/.emacs.d/elpa/gpr-query-i.j.k ./build.sh ./install.sh install.sh can take an option "--prefix=<dir>" to set the installation directory. Both shell scripts use Alire if the 'alr' executable is found in PATH. See gpr-query.info section Installation for more information on installing; if not using Alire, you may need additional packages. ## Recent NEWS: GNU Emacs gpr-query NEWS -- history of user-visible changes. Copyright (C) 2022 Free Software Foundation, Inc. Please send gpr-query bug reports to bug-gnu-em...@gnu.org, with 'gpr-query' in the subject. If possible, use M-x report-emacs-bug. * gpr-query 1.0.2 5 Jan 2023 ** Minor fixes. * gpr-query 1.0.1 1 Nov 2022 ** Split out from ada-mode