>From cfee4565b5b573cf12bea716079160c0276e3b81 Mon Sep 17 00:00:00 2001
From: Mathieu Lirzin
Date: Thu, 6 Aug 2015 11:36:53 +0200
Subject: [PATCH 1/3] build: Produce 'guix-config' instead of using
compile-time tricks.
* emacs/guix-{init,profiles}.el.in: Rename to ...
* emacs/guix-{init,profiles}.el: ... these. New files.
Use 'guix-config'.
* emacs/guix-config.el.in: New file.
* emacs.am (nodist_lisp_DATA): Add it. Move them to ...
(ELFILES): ... here.
* .gitignore, configure.ac: Adjust accordingly.
---
.gitignore | 3 +--
configure.ac | 3 +--
emacs.am | 6 ++---
emacs/guix-config.el.in | 31 +++++++++++++++++++++++
emacs/guix-init.el | 19 ++++++++++++++
emacs/guix-init.el.in | 19 --------------
emacs/guix-profiles.el | 64 +++++++++++++++++++++++++++++++++++++++++++++++
emacs/guix-profiles.el.in | 62 ---------------------------------------------
8 files changed, 119 insertions(+), 88 deletions(-)
create mode 100644 emacs/guix-config.el.in
create mode 100644 emacs/guix-init.el
delete mode 100644 emacs/guix-init.el.in
create mode 100644 emacs/guix-profiles.el
delete mode 100644 emacs/guix-profiles.el.in
diff --git a/.gitignore b/.gitignore
index c7a6cdd..657c2b3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -120,8 +120,7 @@ GTAGS
/emacs/Makefile
/emacs/guix-autoloads.el
/emacs/guix-helper.scm
-/emacs/guix-init.el
-/emacs/guix-profiles.el
+/emacs/guix-config.el
/doc/os-config-bare-bones.texi
/doc/os-config-desktop.texi
/doc/*.1
diff --git a/configure.ac b/configure.ac
index 2c8b9f0..bc1714e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -200,8 +200,7 @@ AM_CONDITIONAL([HAVE_EMACS], [test "x$EMACS" != "xno"])
emacsuidir="${guilemoduledir}/guix/emacs"
AC_SUBST([emacsuidir])
-AC_CONFIG_FILES([emacs/guix-init.el
- emacs/guix-profiles.el
+AC_CONFIG_FILES([emacs/guix-config.el
emacs/guix-helper.scm])
AC_OUTPUT
diff --git a/emacs.am b/emacs.am
index 372b33e..e135ce4 100644
--- a/emacs.am
+++ b/emacs.am
@@ -24,10 +24,12 @@ ELFILES = \
emacs/guix-emacs.el \
emacs/guix-history.el \
emacs/guix-info.el \
+ emacs/guix-init.el \
emacs/guix-list.el \
emacs/guix-messages.el \
emacs/guix-pcomplete.el \
emacs/guix-prettify.el \
+ emacs/guix-profiles.el \
emacs/guix-utils.el \
emacs/guix.el
@@ -37,9 +39,7 @@ dist_lisp_DATA = \
$(ELFILES) \
$(AUTOLOADS)
-nodist_lisp_DATA = \
- emacs/guix-init.el \
- emacs/guix-profiles.el
+nodist_lisp_DATA = emacs/guix-config.el
$(AUTOLOADS): $(ELFILES)
$(EMACS) --batch --eval \
diff --git a/emacs/guix-config.el.in b/emacs/guix-config.el.in
new file mode 100644
index 0000000..8804f72
--- /dev/null
+++ b/emacs/guix-config.el.in
@@ -0,0 +1,31 @@
+;;; guix-config.el --- Compile-time configuration of Guix.
+
+;; Copyright © 2015 Mathieu Lirzin
+
+;; This file is part of GNU Guix.
+
+;; GNU Guix is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; GNU Guix is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program. If not, see .
+
+;;; Code:
+
+(defconst guix-emacs-interface-directory
+ (replace-regexp-in-string "${prefix}" "@prefix@" "@emacsuidir@"))
+
+(defconst guix-state-directory
+ ;; This must match `NIX_STATE_DIR' as defined in `daemon.am'.
+ (or (getenv "NIX_STATE_DIR") "@guix_localstatedir@/guix"))
+
+(provide 'guix-config)
+
+;;; guix-config.el ends here
diff --git a/emacs/guix-init.el b/emacs/guix-init.el
new file mode 100644
index 0000000..6ea6fcd
--- /dev/null
+++ b/emacs/guix-init.el
@@ -0,0 +1,19 @@
+(require 'guix-config)
+(require 'guix-autoloads)
+
+(defvar guix-load-path guix-emacs-interface-directory
+ "Directory with scheme files for \"guix.el\" package.")
+
+(defcustom guix-package-enable-at-startup t
+ "If non-nil, activate Emacs packages installed in a user profile.
+Set this variable to nil before requiring `guix-init' file to
+avoid loading autoloads of Emacs packages installed in
+`guix-user-profile'."
+ :type 'boolean
+ :group 'guix)
+
+(when guix-package-enable-at-startup
+ (require 'guix-emacs)
+ (guix-emacs-load-autoloads 'all))
+
+(provide 'guix-init)
diff --git a/emacs/guix-init.el.in b/emacs/guix-init.el.in
deleted file mode 100644
index 728bc37..0000000
--- a/emacs/guix-init.el.in
+++ /dev/null
@@ -1,19 +0,0 @@
-(require 'guix-autoloads)
-
-(defvar guix-load-path
- (replace-regexp-in-string "${prefix}" "@prefix@" "@emacsuidir@")
- "Directory with scheme files for \"guix.el\" package.")
-
-(defcustom guix-package-enable-at-startup t
- "If non-nil, activate Emacs packages installed in a user profile.
-Set this variable to nil before requiring `guix-init' file to
-avoid loading autoloads of Emacs packages installed in
-`guix-user-profile'."
- :type 'boolean
- :group 'guix)
-
-(when guix-package-enable-at-startup
- (require 'guix-emacs)
- (guix-emacs-load-autoloads 'all))
-
-(provide 'guix-init)
diff --git a/emacs/guix-profiles.el b/emacs/guix-profiles.el
new file mode 100644
index 0000000..1a41745
--- /dev/null
+++ b/emacs/guix-profiles.el
@@ -0,0 +1,64 @@
+;;; guix-profiles.el --- Guix profiles
+
+;; Copyright © 2014 Alex Kost
+
+;; This file is part of GNU Guix.
+
+;; GNU Guix is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; GNU Guix is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program. If not, see .
+
+;;; Code:
+
+(require 'guix-config)
+
+(defvar guix-user-profile
+ (expand-file-name "~/.guix-profile")
+ "User profile.")
+
+(defvar guix-default-profile
+ (concat guix-state-directory
+ "/profiles/per-user/"
+ (getenv "USER")
+ "/guix-profile")
+ "Default Guix profile.")
+
+(defvar guix-current-profile guix-default-profile
+ "Current profile.")
+
+(defun guix-profile-prompt (&optional default)
+ "Prompt for profile and return it.
+Use DEFAULT as a start directory. If it is nil, use
+`guix-current-profile'."
+ (let* ((path (read-file-name "Profile: "
+ (file-name-directory
+ (or default guix-current-profile))))
+ (path (directory-file-name (expand-file-name path))))
+ (if (string= path guix-user-profile)
+ guix-default-profile
+ path)))
+
+(defun guix-set-current-profile (path)
+ "Set `guix-current-profile' to PATH.
+Interactively, prompt for PATH. With prefix, use
+`guix-default-profile'."
+ (interactive
+ (list (if current-prefix-arg
+ guix-default-profile
+ (guix-profile-prompt))))
+ (setq guix-current-profile path)
+ (message "Current profile has been set to '%s'."
+ guix-current-profile))
+
+(provide 'guix-profiles)
+
+;;; guix-profiles.el ends here
diff --git a/emacs/guix-profiles.el.in b/emacs/guix-profiles.el.in
deleted file mode 100644
index 1e43707..0000000
--- a/emacs/guix-profiles.el.in
+++ /dev/null
@@ -1,62 +0,0 @@
-;;; guix-profiles.el --- Guix profiles
-
-;; Copyright © 2014 Alex Kost
-
-;; This file is part of GNU Guix.
-
-;; GNU Guix is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; GNU Guix is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with this program. If not, see .
-
-;;; Code:
-
-(defvar guix-user-profile
- (expand-file-name "~/.guix-profile")
- "User profile.")
-
-(defvar guix-default-profile
- (concat (or (getenv "NIX_STATE_DIR") "@guix_localstatedir@/guix")
- "/profiles/per-user/"
- (getenv "USER")
- "/guix-profile")
- "Default Guix profile.")
-
-(defvar guix-current-profile guix-default-profile
- "Current profile.")
-
-(defun guix-profile-prompt (&optional default)
- "Prompt for profile and return it.
-Use DEFAULT as a start directory. If it is nil, use
-`guix-current-profile'."
- (let* ((path (read-file-name "Profile: "
- (file-name-directory
- (or default guix-current-profile))))
- (path (directory-file-name (expand-file-name path))))
- (if (string= path guix-user-profile)
- guix-default-profile
- path)))
-
-(defun guix-set-current-profile (path)
- "Set `guix-current-profile' to PATH.
-Interactively, prompt for PATH. With prefix, use
-`guix-default-profile'."
- (interactive
- (list (if current-prefix-arg
- guix-default-profile
- (guix-profile-prompt))))
- (setq guix-current-profile path)
- (message "Current profile has been set to '%s'."
- guix-current-profile))
-
-(provide 'guix-profiles)
-
-;;; guix-profiles.el ends here
--
2.1.4