it'll fail if you don't have git, so mark that as required

Author: db48x

configure

@@ -298,11 +298,10 @@ fi
 
 step_msg "looking for build programs"
 
-probe_need CFG_PERL         perl
-probe_need CFG_PYTHON       python python2.6 python2 python3
-probe_need CFG_CURL         curl
-
-probe CFG_GIT              git
+probe_need CFG_PERL        perl
+probe_need CFG_PYTHON      python python2.6 python2 python3
+probe_need CFG_CURL        curl
+probe_need CFG_GIT         git
 probe CFG_CLANG            clang++
 probe CFG_GCC              gcc
 probe CFG_LLVM_CONFIG      llvm-config