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| author | Mark H Weaver <mhw@netris.org> | 2016-01-28 07:29:13 -0500 |
|---|---|---|
| committer | Mark H Weaver <mhw@netris.org> | 2016-01-28 07:29:13 -0500 |
| commit | 593c366bded5d5f6638a3e80edb1c6e473149fce (patch) | |
| tree | eb58d26a878a22c79931fd8cfc2479dea28ab0a6 /gnu/packages/patches/emacs-source-date-epoch.patch | |
| parent | 133056bd743e4a3d534a4e4ba9ed83dbbfbfbd19 (diff) | |
| parent | 29a780147d066d5ce218d1fa2678a0a36a1145e3 (diff) | |
Merge branch 'core-updates'
Diffstat (limited to 'gnu/packages/patches/emacs-source-date-epoch.patch')
| -rw-r--r-- | gnu/packages/patches/emacs-source-date-epoch.patch | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gnu/packages/patches/emacs-source-date-epoch.patch b/gnu/packages/patches/emacs-source-date-epoch.patch new file mode 100644 index 0000000000..41c03ef514 --- /dev/null +++ b/gnu/packages/patches/emacs-source-date-epoch.patch @@ -0,0 +1,20 @@ +Honor SOURCE_DATE_EPOCH variable to avoid non-determinism in generated +"autoloads" files. + +--- a/lisp/emacs-lisp/autoload.el ++++ b/lisp/emacs-lisp/autoload.el +@@ -378,8 +378,12 @@ + "Insert the section-header line, + which lists the file name and which functions are in it, etc." + (insert generate-autoload-section-header) +- (prin1 `(autoloads ,autoloads ,load-name ,file ,time) +- outbuf) ++ (let* ((env (getenv "SOURCE_DATE_EPOCH")) ++ (time (if env ++ (seconds-to-time (string-to-number env)) ++ time))) ++ (prin1 `(autoloads ,autoloads ,load-name ,file ,time) ++ outbuf)) + (terpri outbuf) + ;; Break that line at spaces, to avoid very long lines. + ;; Make each sub-line into a comment. |