# macos 上で Raku を build する

　git clone https://github.com/rakudo/rakudo.git

## 以下を実行する

```
   export RB=/Users/one/src/Perl6/rakudo_build
   export DYLD_FALLBACK_LIBRARY_PATH=$RB/lib
　 perl Configure.pl --prefix=$RB  --gen-moar --gen-nqp --backends=moar --moar-option='--compiler=clang'  
```

失敗する

## nqp/MoarVM/Configure.pl* を修正する

```
diff --git a/Configure.pl b/Configure.pl
index 69351ff52..13d9b30c8 100755
--- a/Configure.pl
+++ b/Configure.pl
@@ -201,14 +201,14 @@ if ($^O eq 'darwin') {
     if ($gnu_toolchain && $gnu_count != scalar @check_tools) {
         print "\nNot all tools in the toolchain are GNU. Please correct this and retry.\n"
             . "See README.markdown for more details.\n\n";
-        exit -1;
+       # exit -1;
     }
 
     ## Otherwise, make sure that none of them are GNU
     elsif (!$gnu_toolchain && $gnu_count != 0) {
         print "\nGNU tools detected, despite this not being a GNU-oriented build.\n"
             ." Please correct this and retry. See README.markdown for more details.\n\n";
-        exit -1;
+       # exit -1;
     }
 }
```

もう一度、

```
　 perl Configure.pl --prefix=$RB  --gen-moar --gen-nqp --backends=moar --moar-option='--compiler=clang'  
```

する。


## おまけ

moar を --moar-option="-static" にしても、nqp-m とかが同じ問題を言ってくる。LD_LIBRARY_PATH ではダメらしい。

https://stackoverflow.com/questions/3146274/is-it-ok-to-use-dyld-library-path-on-mac-os-x-and-whats-the-dynamic-library-s