--- src/auto/configure.orig	2018-04-21 15:08:14 UTC
+++ src/auto/configure
@@ -903,7 +903,7 @@ pdfdir='${docdir}'
 psdir='${docdir}'
 libdir='${exec_prefix}/lib'
 localedir='${datarootdir}/locale'
-mandir='${datarootdir}/man'
+mandir='${prefix}/man'
 
 ac_prev=
 ac_dashdash=
@@ -5369,7 +5369,7 @@ $as_echo_n "checking Lua version of LuaJ
 if ${vi_cv_version_lua_luajit+:} false; then :
   $as_echo_n "(cached) " >&6
 else
-   vi_cv_version_lua_luajit=`${vi_cv_path_luajit} -e "print(_VERSION)" | sed 's/.* //'`
+   vi_cv_version_lua_luajit=`${vi_cv_path_luajit} -e "print(_VERSION)" | sed 's/.* //' | tr -d '/'`
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_version_lua_luajit" >&5
 $as_echo "$vi_cv_version_lua_luajit" >&6; }
@@ -5423,7 +5423,7 @@ $as_echo_n "checking Lua version... " >&
 if ${vi_cv_version_plain_lua+:} false; then :
   $as_echo_n "(cached) " >&6
 else
-   vi_cv_version_plain_lua=`${vi_cv_path_plain_lua} -e "print(_VERSION)" | sed 's/.* //'`
+   vi_cv_version_plain_lua=`${vi_cv_path_plain_lua} -e "print(_VERSION)" | sed 's/.* //' | tr -d '.'`
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_version_plain_lua" >&5
 $as_echo "$vi_cv_version_plain_lua" >&6; }
@@ -5514,7 +5514,7 @@ rm -f core conftest.err conftest.$ac_obj
       LIBS=$libs_save
     fi
     if test "x$lua_ok" = "xyes"; then
-      LUA_CFLAGS="-I${vi_cv_path_lua_pfx}/include${LUA_INC}"
+      LUA_CFLAGS="-I${LUA_INCDIR}"
       LUA_SRC="if_lua.c"
       LUA_OBJ="objects/if_lua.o"
       LUA_PRO="if_lua.pro"
@@ -5571,7 +5571,8 @@ $as_echo "yes" >&6; }
       $as_echo "#define DYNAMIC_LUA 1" >>confdefs.h
 
       LUA_LIBS=""
-      LUA_CFLAGS="-DDYNAMIC_LUA_DLL=\\\"${vi_cv_dll_name_lua}\\\" $LUA_CFLAGS"
+      vi_cv_version_lua=${LUA_VER}
+      LUA_CFLAGS="-DDYNAMIC_LUA_DLL=\\\"liblua-${vi_cv_dll_name_lua}.so\\\" $LUA_CFLAGS"
     fi
     if test "X$LUA_CFLAGS$LUA_LIBS" != "X" && \
        test "x$MACOS_X" = "xyes" && test "x$vi_cv_with_luajit" != "xno" && \