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From: Felix Geller <fgeller@gmail.com>
To: notmuch@notmuchmail.org
Subject: [PATCH] Change in increment_mtime for BSD compatibility of test suite
User-Agent: Emacs/23.3.1 (x86_64-apple-darwin10.7.0)
Date: Wed, 25 May 2011 15:07:52 +0200
Message-ID: <m2sjs3q66v.fsf@gmail.com>
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Precedence: list

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Use `-t' option rather than `-d' which is not supported by BSD's
touch. I'm not sure whether this is the cleanest way to do this, please
let me know if there is a better way. There are additional changes
(e.g., sed does not support `-r' but instead `-E') but they seem to be
incompatible between GNU and BSD. What's the recommended way to handle
this?

Cheers,
Felix


diff --git a/test/test-lib.sh b/test/test-lib.sh
index f536172..d2af857 100755
=2D-- a/test/test-lib.sh
+++ b/test/test-lib.sh
@@ -218,9 +218,10 @@ increment_mtime_amount=3D0
 increment_mtime ()
 {
     dir=3D"$1"
=2D
+    last_mod_date=3D`date -j -f %Y%m%d%H%M%S \`stat -f %Sm -t %Y%m%d%H%M%S=
 ${dir}\` +%s`
     increment_mtime_amount=3D$((increment_mtime_amount + 1))
=2D    touch -d "+${increment_mtime_amount} seconds" "$dir"
+    new_date=3D`date -j -r ${last_mod_date} -v+${increment_mtime_amount}S =
+%Y%m%d%H%M.%S`
+    touch -t ${new_date} ${dir}
 }
=20
 # Generate a new message in the mail directory, with a unique message

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