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authorThien-Thi Nguyen <ttn@gnuvola.org>2010-06-16 01:01:05 +0200
committerThien-Thi Nguyen <ttn@gnuvola.org>2010-06-18 19:49:02 +0200
commita6025413eb8aa5d7b38a8c2423909c468484c3cf (patch)
tree8640666d08eb1da684680ffa8699a6123fcdb505
parentc399333044640cc2919aa535784cfa3a26901b95 (diff)
downloadguile-a6025413eb8aa5d7b38a8c2423909c468484c3cf.tar.gz
[build] Use UTC, precise format for ‘buildstamp’ value.
* libguile/Makefile.am (libpath.h): For ‘buildstamp’, specify date(1) output format precisely, and in UTC. * doc/ref/api-options.texi (Build Config): Update ‘buildstamp’ doc.
-rw-r--r--doc/ref/api-options.texi2
-rw-r--r--libguile/Makefile.am2
2 files changed, 2 insertions, 2 deletions
diff --git a/doc/ref/api-options.texi b/doc/ref/api-options.texi
index b44bb1803..3d54a28fd 100644
--- a/doc/ref/api-options.texi
+++ b/doc/ref/api-options.texi
@@ -176,7 +176,7 @@ by @code{(version)}. The value for @code{libguileinterface} is
libtool compatible and has form CURRENT:REVISION:AGE
(@pxref{Versioning,, Library interface versions, libtool, GNU
Libtool}). The value for @code{buildstamp} is the output of the
-date(1) command.
+command @samp{date -u +'%Y-%m-%d %T'} (UTC).
In the source, @code{%guile-build-info} is initialized from
libguile/libpath.h, which is completely generated, so deleting this file
diff --git a/libguile/Makefile.am b/libguile/Makefile.am
index 9020a6d7e..5eea8dc71 100644
--- a/libguile/Makefile.am
+++ b/libguile/Makefile.am
@@ -652,7 +652,7 @@ libpath.h: $(srcdir)/Makefile.in $(top_builddir)/config.status
>> libpath.tmp
@echo ' { "LIBS", "@GUILE_LIBS@" }, \' >> libpath.tmp
@echo ' { "CFLAGS", "@GUILE_CFLAGS@" }, \' >> libpath.tmp
- @echo ' { "buildstamp", "'"`date`"'" }, \' >> libpath.tmp
+ @echo ' { "buildstamp", "'`date -u +'%Y-%m-%d %T'`'" }, \' >> libpath.tmp
@echo '}' >> libpath.tmp
$(AM_V_GEN)mv libpath.tmp libpath.h