From 92d2205a19e9abc040fc245859613a4a582a8dcb Mon Sep 17 00:00:00 2001 From: Amin Bandali Date: Tue, 17 Dec 2019 23:49:49 -0500 Subject: gnu: Add emacs-next. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add `emacs-next' for building latest Emacs from git. * gnu/packages/emacs.scm (emacs-next): New variable. (emacs): make the autoload deletion snippet not fail when eshell/esh-groups.el does not exist. This enables reuse of the entire snippet field of `emacs' for `emacs-next'. * gnu/packages/patches/emacs27-exec-path.patch: New file. * gnu/local.mk (dist_patch_DATA): Add the above patch file to it. Signed-off-by: Ludovic Courtès --- gnu/packages/patches/emacs27-exec-path.patch | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 gnu/packages/patches/emacs27-exec-path.patch (limited to 'gnu/packages/patches') diff --git a/gnu/packages/patches/emacs27-exec-path.patch b/gnu/packages/patches/emacs27-exec-path.patch new file mode 100644 index 0000000000..418aa633a1 --- /dev/null +++ b/gnu/packages/patches/emacs27-exec-path.patch @@ -0,0 +1,18 @@ +Do not capture the build-time value of $PATH in the 'emacs' executable +since this can noticeably increase the size of the closure of Emacs +with things like GCC being referenced. + +(like emacs-exec-path.patch, but for Emacs 27) + +--- a/lisp/loadup.el ++++ b/lisp/loadup.el +@@ -479,7 +479,8 @@ lost after dumping"))) + ((equal dump-mode "dump") "emacs") + ((equal dump-mode "bootstrap") "emacs") + ((equal dump-mode "pbootstrap") "bootstrap-emacs.pdmp") +- (t (error "unrecognized dump mode %s" dump-mode))))) ++ (t (error "unrecognized dump mode %s" dump-mode)))) ++ (exec-path nil)) + (message "Dumping under the name %s" output) + (condition-case () + (delete-file output) -- cgit v1.2.3