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authorLaurent Bercot <ska-skaware@skarnet.org>2019-12-23 13:05:25 +0000
committerLaurent Bercot <ska-skaware@skarnet.org>2019-12-23 13:05:25 +0000
commit07491df186d562d0efa6a7fca2b7f8d07dbd0652 (patch)
treed66a8709a82b4c621c5f21a7f346362e8a243a3f /doc/index.html
parent8bbfc319248c0cbeb57edc45f26d1c972d32f505 (diff)
downloads6-07491df186d562d0efa6a7fca2b7f8d07dbd0652.tar.xz
Make execline dependency optional
This includes: - adding a configure option to disable execline support - duplicating el_semicolon() and el_getstrict() into the s6 library when execline is disabled at build time, making a compat shim and using it where needed (s6-svlisten, s6-ftrig-listen) - Creating alternatives for execlineb script spawning: * s6-log: '?' directive (done in the previous commit) * s6-notifyoncheck: require hardcoding the check in ./data/check * s6-ipcserver-access: no support for exec files, add a warning - Updating the relevant parts of the doc --enable-execline will remain the default, and whiners can choke on their tears.
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diff --git a/doc/index.html b/doc/index.html
index 060f0ed..341a936 100644
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@@ -86,8 +86,11 @@ with s6</a> </li>
2.9.1.0 or later. It's a build-time requirement. It's also a run-time
requirement if you link against the shared version of the skalibs
library. </li>
- <li> <a href="//skarnet.org/software/execline/">execline</a> version
-2.5.3.0 or later. It's a build-time and run-time requirement. </li>
+ <li> Optional: <a href="//skarnet.org/software/execline/">execline</a> version
+2.5.3.0 or later. When s6 is built with execline support (which is the default,
+execline is a build-time requirement, and also a run-time requirement for
+certain binaries that spawn scripts interpreted with
+<a href="//skarnet.org/software/execline/execlineb.html">execlineb</a>. </li>
</ul>
<h3> Licensing </h3>