Fix t5516-fetch for systems where `wc -l` outputs whitespace.

diff --git a/t/lib-git-svn.sh b/t/lib-git-svn.sh
index 99ada71349c7eaa0536bba1d622f7f7ffa56110e..f6fe78cd278bd25f47b8c17e14f5f419d639fb7a 100644 (file)
--- a/t/lib-git-svn.sh
+++ b/t/lib-git-svn.sh
@@ -7,26 +7,10 @@ then
        exit
 fi
 
-perl -e 'use SVN::Core; $SVN::Core::VERSION gt "1.1.0" or die' >/dev/null 2>&1
-if test $? -ne 0
-then
-       test_expect_success 'Perl SVN libraries not found, skipping test' :
-       test_done
-       exit
-fi
-
 GIT_DIR=$PWD/.git
 GIT_SVN_DIR=$GIT_DIR/svn/git-svn
 SVN_TREE=$GIT_SVN_DIR/svn-tree
 
-svnadmin >/dev/null 2>&1
-if test $? -ne 1
-then
-    test_expect_success 'skipping git-svn tests, svnadmin not found' :
-    test_done
-    exit
-fi
-
 svn >/dev/null 2>&1
 if test $? -ne 1
 then
@@ -37,15 +21,30 @@ fi
 
 svnrepo=$PWD/svnrepo
 
-set -e
-
-if svnadmin create --help | grep fs-type >/dev/null
+perl -w -e "
+use SVN::Core;
+use SVN::Repos;
+\$SVN::Core::VERSION gt '1.1.0' or exit(42);
+system(qw/svnadmin create --fs-type fsfs/, '$svnrepo') == 0 or exit(41);
+" >&3 2>&4
+x=$?
+if test $x -ne 0
 then
-       svnadmin create --fs-type fsfs "$svnrepo"
-else
-       svnadmin create "$svnrepo"
+       if test $x -eq 42; then
+               err='Perl SVN libraries must be >= 1.1.0'
+       elif test $x -eq 41; then
+               err='svnadmin failed to create fsfs repository'
+       else
+               err='Perl SVN libraries not found or unusable, skipping test'
+       fi
+       test_expect_success "$err" :
+       test_done
+       exit
 fi
 
+rawsvnrepo="$svnrepo"
 svnrepo="file://$svnrepo"
 
-
+poke() {
+       test-chmtime +1 "$1"
+}