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-rw-r--r--lib/mkmf.rb7
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/mkmf.rb b/lib/mkmf.rb
index d5fa3e51c5..a438e1faec 100644
--- a/lib/mkmf.rb
+++ b/lib/mkmf.rb
@@ -1236,8 +1236,11 @@ end
Config::CONFIG["srcdir"] = CONFIG["srcdir"] =
$srcdir = arg_config("--srcdir", File.dirname($0))
$configure_args["--topsrcdir"] ||= $srcdir
-$curdir = arg_config("--curdir", Dir.pwd)
-Config.expand(curdir = $curdir.dup)
+if $curdir = arg_config("--curdir")
+ Config.expand(curdir = $curdir.dup)
+else
+ curdir = $curdir = "."
+end
unless File.expand_path(Config::CONFIG["topdir"]) == File.expand_path(curdir)
CONFIG["topdir"] = $curdir
Config::CONFIG["topdir"] = curdir