diff options
| author | hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-08-12 05:25:47 +0000 |
|---|---|---|
| committer | hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-08-12 05:25:47 +0000 |
| commit | 3486904f4ed74687a6c86c1e2255bb733924283b (patch) | |
| tree | 6c794294cd368ae0a3ce301d40ec718987495406 /configure.in | |
| parent | ac210750df46627b629eb6e7573c42fee21d8d4d (diff) | |
* configure.in: ignored working directory same as prefix value.
[ruby-core:54999] [Bug #8409]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47151 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/configure.in b/configure.in index ca5bc01698..a2d0d81f00 100644 --- a/configure.in +++ b/configure.in @@ -229,6 +229,10 @@ test -z "$CXX" || ac_cv_prog_CXX="$CXX" if test "$program_prefix" = NONE; then program_prefix= fi +if test "$prefix" = `pwd`; then + echo "--prefix cannot be the current working directory." + exit 1; +fi RUBY_BASE_NAME=`echo ruby | sed "$program_transform_name"` RUBYW_BASE_NAME=`echo rubyw | sed "$program_transform_name"` AC_SUBST(RUBY_BASE_NAME) |