Loosen requirements for system bjam versions / Tom Hoar

1 files changed, 1 insertions, 2 deletions

diff --git a/bjam b/bjam
index 1cea4fb15..eda8970dc 100755
--- a/bjam
+++ b/bjam
@@ -4,8 +4,7 @@ if
   bjam="$(which bjam 2>/dev/null)" && #exists
   [ ${#bjam} != 0 ] && #paranoia about which printing nothing then returning true
   ! grep UFIHGUFIHBDJKNCFZXAEVA "${bjam}" </dev/null >/dev/null && #bjam in path isn't this script
-  "${bjam}" --version |grep "Boost.Build 201" >/dev/null 2>/dev/null && #It's recent enough.  
-  "${bjam}" --help >/dev/null 2>/dev/null #bjam in path isn't broken (i.e. has boost-build)
+  "${bjam}" --sanity-test 2>/dev/null |grep Sane >/dev/null #The test in jam-files/sanity.jam passes
 then
   #Delegate to system bjam
   exec "${bjam}" "$@"