diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-03-07 09:47:05 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-03-07 09:47:05 +0000 |
commit | 31c2bfe8810315875549a28ffd1039b785b3b973 (patch) | |
tree | 50294924b8e6ea54f8d19a1dd5553fec2bb254c5 /configure.in | |
parent | 33b9638cfc2f7d011b851b3e08a5fd6614a90ca0 (diff) | |
download | ruby-31c2bfe8810315875549a28ffd1039b785b3b973.tar.gz |
* configure.in: checks if cd really succeeded.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22814 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
-rw-r--r-- | configure.in | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/configure.in b/configure.in index af8c89bfda..c7b999a31f 100644 --- a/configure.in +++ b/configure.in @@ -302,10 +302,10 @@ mkdir conf$$.dir && (cd conf$$.dir && mkdir src build && cd src && $as_ln_s ../build . > /dev/null 2>&1 && cd build && for chdir in 'cd -P' 'PWD= cd'; do - ( /bin/sh -c "$chdir ../src" 2> /dev/null && echo "$chdir" > ../cdcmd) && break + /bin/sh -c "$chdir ../src && echo '$chdir' > cdcmd" 2> /dev/null && break done) -if test -e conf$$.dir/cdcmd; then - read CHDIR < conf$$.dir/cdcmd 2> /dev/null +if test -e conf$$.dir/src/cdcmd; then + read CHDIR < conf$$.dir/src/cdcmd 2> /dev/null else CHDIR=cd fi |