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我以mruby開頭,並且需要使用mrbc生成可讀的.c代碼。我下面this article:mruby:生成可讀的c代碼
這是中提到:
$ mruby/bin/mrbc -Cinit_tester test_program.rb
會產生test_program.c一些內容。
,但我的機器上,當我運行此命令時,它說:
mrbc:輸出文件應指定編譯多個文件
然後我試圖
$ mruby/bin/mrbc -Binit_tester test_program.rb
這作品生成c文件,但其內容僅爲字節碼:
#include <stdint.h>
const uint8_t init_tester[] = {0x45,0x54,0x49,0x52,0x30,0x30,0x30,0x33,0x73,0x0d,0x00,0x00,0x00,0x65,0x4d,0x41,0x54,0x5a,0x30,0x30,0x30,0x30,0x49,0x52,0x45,0x50,0x00,0x00,0x00,0x47,0x30,0x30,0x30,0x30,0x00,0x00,0x00,0x3f,0x00,0x01,0x00,0x04,0x00,0x00,0x00,0x00,0x00,0x04,0x06,0x00,0x80,0x00,0x3d,0x00,0x00,0x01,0xa0,0x00,0x80,0x00,0x4a,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x0b,0x68,0x65,0x6c,0x6c,0x6f,0x20,0x77,0x6f,0x72,0x6c,0x64,0x00,0x00,0x00,0x01,0x00,0x04,0x70,0x75,0x74,0x73,0x00,0x45,0x4e,0x44,0x00,0x00,0x00,0x00,0x08, };
這基本上是我們用c代碼放置的mruby代碼的字節碼。
如果您看看博客m下的可讀C代碼(.c),則應該實際生成c代碼。
爲什麼mrbc不生成可讀的c代碼?
該頁面上的示例未由文檔中的選項備份:http://mruby.org/docs/articles/executing-ruby-code-with-mruby.html –