內容目錄
There are a few cases which require to sanitize the source to prevent contaminating the generated Debian source package.
Non DFSG contents in the upstream source.
Extraneous auto-generated contents in the upstream source.
Extraneous VCS contents in the upstream source.
The -i and -I options set in “節 4.5, “devscripts setup”” for the dpkg-source(1) command should avoid these.
以下幾種方法均可避免引入不必要的內容。
This is suitable for avoiding non DFSG contents in the upstream source tarball.
執行 uscan 命令以下載新的上游原始碼套件(tarball)。
See “COPYRIGHT FILE EXAMPLES” in mk-origtargz(1).
This is suitable for avoiding auto-generated files and removes them in the “debian/rules clean” target
![]() | 注意 |
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The “debian/rules clean” target is called before the “dpkg-source --build” command by the dpkg-buildpackage command and the “dpkg-source --build” command ignores removed files. |
This is for the non-native Debian package.
The problem of extraneous diffs can be fixed by ignoring changes made to parts of the source tree by adding the “extend-diff-ignore=…” line in the debian/source/options file.
debian/source/options to exclude the config.sub, config.guess and Makefile files:
# Don't store changes on autogenerated files extend-diff-ignore = "(^|/)(config\.sub|config\.guess|Makefile)$"
![]() | 注意 |
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即使您無法刪除檔案,這種做法總可以正常工作。您無需在每次構建之前手動刪除檔案並手動進行恢復。 |
![]() | 提示 |
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如果您轉而使用 debian/source/local-options 檔案,您可以在生成的原始碼套件中隱藏該項設定。這種做法在本地非標準版本控制系統和您的打包工作有衝突時可能有用。 |
This is for the native Debian package.
You can exclude some files in the source tree from the generated tarball by tweaking the file glob by adding the “tar-ignore=…” lines in the debian/source/options or debian/source/local-options files.
![]() | 注意 |
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If, for example, the source package of a native package needs files with the file extension .o as a part of the test data, the setting in “節 4.5, “devscripts setup”” is too aggressive. You can work around this problem by dropping the -I option for DEBUILD_DPKG_BUILDPACKAGE_OPTS in “節 4.5, “devscripts setup”” while adding the “tar-ignore=…” lines in the debian/source/local-options file for each package. |
The problem of extraneous contents in the second build can be avoided by restoring the source tree by committing the source tree to the Git repository before the first build.
您可以在第二次構建套件之前恢復最初的原始碼樹。例如:
$ git reset --hard $ git clean -dfx
This works because the dpkg-source command ignores the contents of the typical VCS files in the source tree with the DEBUILD_DPKG_BUILDPACKAGE_OPTS setting in `"節 4.5, “devscripts setup”`".
![]() | 提示 |
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If the source tree is not managed by a VCS, you should run “git init; git add -A .; git commit” before the first build. |