Resolve type vars when inferring borrow kinds for upvars

[rust.git] / configure

diff --git a/configure b/configure
index 712db849039a9a72836172ee179e1c2cb034f06a..b2f8c33380ce7015caa5ea10f80555885f1b4aa3 100755 (executable)
--- a/configure
+++ b/configure
@@ -509,7 +509,6 @@ opt optimize-tests 1 "build tests with optimizations"
 opt libcpp 1 "build with llvm with libc++ instead of libstdc++ when using clang"
 opt llvm-assertions 1 "build LLVM with assertions"
 opt debug 1 "build with extra debug fun"
-opt ratchet-bench 0 "ratchet benchmarks"
 opt fast-make 0 "use .gitmodules as timestamp for submodule deps"
 opt ccache 0 "invoke gcc/clang via ccache to reuse object files between builds"
 opt local-rust 0 "use an installed rustc rather than downloading a snapshot"
@@ -617,7 +616,6 @@ putvar CFG_BOOTSTRAP_KEY
 
 step_msg "looking for build programs"
 
-probe_need CFG_PERL        perl
 probe_need CFG_CURLORWGET  curl wget
 probe_need CFG_PYTHON      python2.7 python2.6 python2 python
 
@@ -1375,7 +1373,7 @@ do
 done
 
 # Munge any paths that appear in config.mk back to posix-y
-perl -i.bak -p -e 's@ ([a-zA-Z]):[/\\]@ /\1/@go;' config.tmp
+sed -i.bak -e 's@ \([a-zA-Z]\):[/\\]@ /\1/@g;' config.tmp
 rm -f config.tmp.bak
 
 msg