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authorgiraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>2021-05-18 03:27:21 +0000
committergiraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>2021-05-18 03:27:21 +0000
commita7b4c3d21ad49d5528651cabf56c4ef1513396bd (patch)
tree85e34efdd60453b37ba22321f241de3c7a16d6b0 /buildtools
parent8a71e8766401f382f6bf3f0a9baad7b459f369b6 (diff)
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Use Perl date() when date +%s doesn't work
git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@4108 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'buildtools')
-rwxr-xr-xbuildtools/stamp-date9
1 files changed, 8 insertions, 1 deletions
diff --git a/buildtools/stamp-date b/buildtools/stamp-date
index 902c82e4..f867416d 100755
--- a/buildtools/stamp-date
+++ b/buildtools/stamp-date
@@ -14,7 +14,14 @@
 
 SOURCE_DATE_OR_NONE=${SOURCE_DATE_EPOCH:-NONE}
 
-BUILD_DATETIME=$(date +%s)
+NOW_FROM_DATE_PGM=$(date +%s)
+if [ "$NOW_FROM_DATE_PGM" = "%s" ]; then
+    # This system's 'date' doesn't know %s.  (Solaris 10 for example).
+    # Try Perl
+    BUILD_DATETIME=$(perl -e 'print time()')
+else
+    BUILD_DATETIME=$NOW_FROM_DATE_PGM
+fi
 
 LOGNAME_OR_UNKNOWN=${LOGNAME:-UNKNOWN}
 USER=${USER:-$LOGNAME_OR_UNKNOWN}