added some clarification to the installer batch file help text

1 files changed, 5 insertions, 2 deletions

diff --git a/install.bat b/install.bat
index 86766eb1..16a0ffc0 100644
--- a/install.bat
+++ b/install.bat
@@ -29,7 +29,8 @@ IF [%1]==[/?] (
    ECHO Installs LuaRocks.

    ECHO.

    ECHO /P [dir]       Where to install.

-   ECHO                Default is %PREFIX%

+   ECHO                Default is %PREFIX% (version; %VERSION%, will be

+   ECHO                appended to this path^)

    ECHO /CONFIG [dir]  Location where the config file should be installed.

    ECHO                Default is same place of installation

    ECHO /TREE [dir]    Root of the local tree of installed rocks.

@@ -38,6 +39,8 @@ IF [%1]==[/?] (
    ECHO                Default is TREE/bin.

    ECHO.

    ECHO /L             Install LuaRocks' own copy of Lua even if detected.

+   ECHO                (/LUA, /INC, /LIB, /BIN will be ignored when used 

+   ECHO                with /L^)

    ECHO /LUA [dir]     Location where Lua is installed - e.g. c:\lua\5.1\

    ECHO /INC [dir]     Location of Lua includes - e.g. c:\lua\5.1\include

    ECHO /LIB [dir]     Location of Lua libraries -e.g. c:\lua\5.1\lib

@@ -157,7 +160,7 @@ FOR %%L IN (%LUA_PREFIX% c:\lua\5.1.2 c:\lua c:\kepler\1.1) DO (
             SET LUA_INTERPRETER=luajit.exe

             GOTO INTERPRETER_IS_SET

          )               

-         ECHO Lua executable lua.exe or lua5.1.exe not found in %LUA_BINDIR%

+         ECHO Lua executable lua.exe, luajit.exe or lua5.1.exe not found in %LUA_BINDIR%

          GOTO ERROR

       )

       SET CURR=%%L