{"provider_url":"https://hatena.blog","url":"https://randommemory.hatenablog.com/entry/2016/05/01/215009","image_url":null,"categories":["C/C++","font"],"width":"100%","provider_name":"Hatena Blog","blog_url":"https://randommemory.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/derwind/","author_name":"derwind","title":"\u3061\u3087\u3063\u3068\u3060\u3051harfbuzz(7)","height":"190","version":"1.0","blog_title":"\u3089\u3093\u3060\u3080\u306a\u8a18\u61b6","type":"rich","published":"2016-05-01 21:50:09","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frandommemory.hatenablog.com%2Fentry%2F2016%2F05%2F01%2F215009\" title=\"\u3061\u3087\u3063\u3068\u3060\u3051harfbuzz(7) - \u3089\u3093\u3060\u3080\u306a\u8a18\u61b6\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u3044\u307e\u3055\u3089\u3060\u304cgdb\u3044\u3051\u305f\u3002 harfbuzz/util/.libs/hb-view \u3092\u53e9\u3051\u3070\u826f\u304b\u3063\u305f\u3002 Makefile\u985e\u3067\u300c-g -O2\u300d\u306b\u306a\u3063\u3066\u3044\u308b\u3068\u3053\u308d\u3092\u300c-g -ggdb -O0\u300d\u306b\u66f8\u304d\u63db\u3048\u3066\u518d\u30d3\u30eb\u30c9\u3002 \u3067\u3001 $ cgdb ./.libs/hb-view \u30c7\u30d0\u30c3\u30ac\u8d8a\u3057\u306b\u8d77\u52d5\u3057\u3066\u3001 (gdb) set env LD_LIBRARY_PATH ../src/.libs \u3068\u304b\u3057\u3066(\u305d\u3046\u3057\u306a\u3044\u3068 /usr/local/lib \u306e\u307b\u3046\u3092\u898b\u306b\u884c\u304f\u307f\u305f\u3044)\u3001 (gdb) b main \u3057\u3066\u3001 (gdb) run --text-file=arabic_sample.txt \\ --font-file=\u2026"}