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| author | Amin Bandali <bandali@gnu.org> | 2019-12-17 23:49:49 -0500 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2019-12-23 19:38:14 +0100 |
| commit | 92d2205a19e9abc040fc245859613a4a582a8dcb (patch) | |
| tree | 88cf54ef1d88a10cede452276f04ea9117a8b78f /gnu/packages/patches | |
| parent | 17a1566f76403dcc0154782f5fc27db1be54dba6 (diff) | |
| download | guix-92d2205a19e9abc040fc245859613a4a582a8dcb.tar guix-92d2205a19e9abc040fc245859613a4a582a8dcb.tar.gz | |
gnu: Add emacs-next.
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 <ludo@gnu.org>
Diffstat (limited to 'gnu/packages/patches')
| -rw-r--r-- | gnu/packages/patches/emacs27-exec-path.patch | 18 |
1 files changed, 18 insertions, 0 deletions
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) |