On 2016-04-06 12:36, Leo Famulari wrote:
On Tue, Apr 05, 2016 at 11:32:58PM -0500, ericbav...@openmailbox.org
wrote:
From: Eric Bavier <bav...@member.fsf.org>
* gnu/packages/fontutils.scm (fontforge)[source]: Add snippet to clear
timestamp in svg.c.
---
gnu/packages/fontutils.scm | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/gnu/packages/fontutils.scm b/gnu/packages/fontutils.scm
index 75edd55..5ca9835 100644
--- a/gnu/packages/fontutils.scm
+++ b/gnu/packages/fontutils.scm
@@ -512,7 +512,12 @@ definitions.")
;; Make TTF builds bit-reproducible by clearing the
timestamp
;; that goes in TTF files.
(substitute* "fontforge/tottf.c"
- (("cvt_unix_to_1904\\(now")
"cvt_unix_to_1904(0"))))))
+ (("cvt_unix_to_1904\\(now") "cvt_unix_to_1904(0"))
+
+ ;; Make SVG builds bit-reproducible by clearing the
timestamp
+ ;; that goes in SVG files.
+ (substitute* "fontforge/svg.c"
+ (("ctime\\(&now\\)") "ctime(0)"))))))
Could you use the value of the environment variable SOURCE_DATE_EPOCH
instead of 0?
Probably. But I'd save that for a later update, since it would be a
much bigger change (that we could hopefully move upstream).
`~Eric
