hooks: allow customizing where the hook directory is

diff --git a/t/t9129-git-svn-i18n-commitencoding.sh b/t/t9129-git-svn-i18n-commitencoding.sh
index b9224bdb20a397f40f1504684e1144428cf8a24e..8dbd6476fa181dc7a2b3f0b6a9dfff57155c9eea 100755 (executable)
--- a/t/t9129-git-svn-i18n-commitencoding.sh
+++ b/t/t9129-git-svn-i18n-commitencoding.sh
@@ -7,17 +7,19 @@ test_description='git svn honors i18n.commitEncoding in config'
 . ./lib-git-svn.sh
 
 compare_git_head_with () {
-       nr=`wc -l < "$1"`
+       nr=$(wc -l < "$1")
        a=7
        b=$(($a + $nr - 1))
        git cat-file commit HEAD | sed -ne "$a,${b}p" >current &&
        test_cmp current "$1"
 }
 
+prepare_a_utf8_locale
+
 compare_svn_head_with () {
        # extract just the log message and strip out committer info.
        # don't use --limit here since svn 1.1.x doesn't have it,
-       LC_ALL=en_US.UTF-8 svn log `git svn info --url` | perl -w -e '
+       LC_ALL="$a_utf8_locale" svn log $(git svn info --url) | perl -w -e '
                use bytes;
                $/ = ("-"x72) . "\n";
                my @x = <STDIN>;
@@ -69,12 +71,6 @@ do
        '
 done
 
-if locale -a |grep -q en_US.utf8; then
-       test_set_prereq UTF8
-else
-       say "UTF-8 locale not available, test skipped"
-fi
-
 test_expect_success UTF8 'ISO-8859-1 should match UTF-8 in svn' '
        (
                cd ISO8859-1 &&