Carl Tsai
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    # Solutions to some lintian warnings ## **hardening-no-bindnow** ``` # 使用下面指令來確定package還缺什麼 blhc --all --debian --arch=amd64 ../delay_1.0-1_amd64.build ``` ## **testsuite-autopkgtest-missing** 此問題為缺少autopkgtest的control file,要新增一個debian/tests/control,並在裡面debian/tests中建立測試用的shell(權限為可執行),詳細內容參見refernce Reference: 官方說明: http://packaging.ubuntu.com/html/auto-pkg-test.html 詳細的說明: https://annex.debconf.org/debconf-share/debconf15/slides/173-tutorial-functional-testing-of-debian-packages.pdf 別人的範例: https://github.com/HypoPG/hypopg/blob/master/debian/tests/control 討論lintain警告內容的bug maillist: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=865531 ## **binary-without-manpage** 通常會請開發者新增,否則可能要照格式寫一個(或不寫),可以使用help2man套件 ## **upstream-metadata-file-is-missing** 加入debian/upstream/metadata檔案,描述原始git repo和回報issue的相關資訊 ## **insecure-copyright-format-uri** copywright檔案中Format內容不是使用https傳輸,修正後即可解決 ## **source-nmu-has-incorrect-version-number/changelog-should-mention-nmu** 沒有將自己加入debian/control的maintainer中,加入後就不會有錯誤,但需要和原本的maintainer先溝通過 ## **binary-file-built-without-LFS-support** 在 Linux底下有不少關於 LFS(Large File Support)[23]的資料,經過研究得知在 32 位元的系統上,例如 X86, PowerPC, MIPS等,都會有單一檔案 2G 限制。在 Glibc 2.2之後的版本已經解決,作法就是: 1. 編譯時加上 "-D_FILE_OFFSET_BITS=64" 參數,可以讓"off_t"的空間變大,等同"off_t64"。 2. 編譯時加上_LARGEFILE_SOURCE與_LARGEFILE64_SOURCE,讓編譯器知道要使用 LFS 支援。 3. 當使用底層 I/O 的"open"時,增加參數"O_LARGEFILE"。 如此一來就可以順利解決 2G 大小的限制,而使用 Autoconf 語法更是方便,只要在 "configure.ac" 加入 "AC_SYS_LARGEFILE" 這一行描述就完成了。 測試的時候是在原始碼最上面加入 #define _FILE_OFFSET_BITS=64,才能消除告警 大檔案支援: https://partclone.org/paper/partclone-tech-report-2011.pdf Largefile Support (LFS): https://www.gnupg.org/documentation/manuals/gpgme/Largefile-Support-_0028LFS_0029.html [xfsprogs,01/14] configure: use AC_SYS_LARGEFILE: https://patchwork.kernel.org/patch/9266221/ linux中创建超过4g文件的方法-o_largefile https://blog.csdn.net/aka_xingwenpeng/article/details/7177101 gcc -D_FILE_OFFSET_BITS=64 https://blog.csdn.net/tellyouatruth/article/details/5747543 fopen vs fopen64 https://blog.csdn.net/fulva/article/details/8448836 ## symbols-file-missing-build-depends-package-field 未在 `debian/xxx.symbols` 加上 Build-Depends-Package 造成的警告,可參考 reference 來補上 dpkg suite - deb-symbols https://manpages.debian.org/testing/dpkg-dev/deb-symbols.5.en.html Specify Build-Depends-Package in symbols: https://patchwork.kernel.org/patch/10690279/ ## symbols-file-contains-current-version-with-debian-revision on symbol Symbol file 包含 debian 子版號,可參考下面的連結處理 https://github.com/gansm/finalcut/issues/91#issuecomment-963241895 ###### tags: `debian package`

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