5bde29685b
* gnu/packages/patches/perl-reproducible-build-date.patch: Add hunks to set 'myuname', 'cf_time', and 'cf_by' in 'Configure'.
50 lines
1.5 KiB
Diff
50 lines
1.5 KiB
Diff
Don't encode the current timestamp.
|
|
|
|
This affects the output of `perl -V`, specifically the message "Compiled
|
|
at [...]".
|
|
|
|
The 'cf_time' and 'cf_by' values show up in 'config.h' and
|
|
in 'Config_heavy.pl'.
|
|
|
|
Use the output of 'uname -s' instead of 'uname -a' to avoid recording
|
|
the kernel version ('uname -o' leads to directory names like
|
|
'x86_64-gnulinux' instead of 'x86_64-linux', which might cause breakage
|
|
down the road.)
|
|
|
|
diff --git a/perl.c b/perl.c
|
|
index 228a0d8..ed38313 100644
|
|
--- a/perl.c
|
|
+++ b/perl.c
|
|
@@ -1825,6 +1825,7 @@ S_Internals_V(pTHX_ CV *cv)
|
|
PUSHs(Perl_newSVpvn_flags(aTHX_ non_bincompat_options,
|
|
sizeof(non_bincompat_options) - 1, SVs_TEMP));
|
|
|
|
+#define PERL_BUILD_DATE "Jan 1 1970 00:00:00"
|
|
#ifndef PERL_BUILD_DATE
|
|
# ifdef __DATE__
|
|
# ifdef __TIME__
|
|
|
|
--- a/Configure 1970-01-01 01:00:00.000000000 +0100
|
|
+++ b/Configure 2016-10-01 14:47:20.017319739 +0200
|
|
@@ -3276,7 +3276,7 @@ $eunicefix tr
|
|
: Try to determine whether config.sh was made on this system
|
|
case "$config_sh" in
|
|
'')
|
|
-myuname=`$uname -a 2>/dev/null`
|
|
+myuname=`$uname -s 2>/dev/null`
|
|
$test -z "$myuname" && myuname=`hostname 2>/dev/null`
|
|
# Downcase everything to avoid ambiguity.
|
|
# Remove slashes and single quotes so we can use parts of this in
|
|
@@ -3845,10 +3845,10 @@
|
|
. ./posthint.sh
|
|
|
|
: who configured the system
|
|
-cf_time=`LC_ALL=C; LANGUAGE=C; export LC_ALL; export LANGUAGE; $date 2>&1`
|
|
+cf_time="1970-01-01"
|
|
case "$cf_by" in
|
|
"")
|
|
- cf_by=`(logname) 2>/dev/null`
|
|
+ cf_by="guix"
|
|
case "$cf_by" in
|
|
"")
|
|
cf_by=`(whoami) 2>/dev/null`
|