Document optional nsss dependency

3 files changed, 14 insertions, 0 deletions

diff --git a/INSTALL b/INSTALL
index 0c92f3b..3f4da96 100644
--- a/INSTALL
+++ b/INSTALL
@@ -7,6 +7,7 @@ Build Instructions
   - A POSIX-compliant C development environment
   - GNU make version 3.81 or later
   - skalibs version 2.10.0.0 or later: https://skarnet.org/software/skalibs/
+  - Optional: nsss version 0.1.0.0 or later: https://skarnet.org/software/nsss/
 
  This software will run on any operating system that implements
 POSIX.1-2008, available at:
diff --git a/doc/index.html b/doc/index.html
index 2e9c079..7b26c37 100644
--- a/doc/index.html
+++ b/doc/index.html
@@ -56,6 +56,17 @@ requirement if you link against the shared version of the skalibs
 library. </li>
 </ul>
 
+<p>
+ The following optional dependencies are also supported:
+</p>
+
+<ul>
+ <li> If you're using <a href="https://www.musl-libc.org/">musl</a> and
+want nsswitch-like functionality:
+<a href="//skarnet.org/software/nsss/">nsss</a> version
+0.1.0.0 or later (build-time and boot-time) </li>
+</ul>
+
 <h3> Licensing </h3>
 
 <p>
diff --git a/doc/upgrade.html b/doc/upgrade.html
index d63766c..adcac71 100644
--- a/doc/upgrade.html
+++ b/doc/upgrade.html
@@ -23,6 +23,8 @@
 <ul>
  <li> <a href="//skarnet.org/software/skalibs/">skalibs</a>
 dependency bumped to 2.10.0.0. </li>
+ <li> <a href="//skarnet.org/software/nsss/">nsss</a>
+optional dependency bumped to 0.1.0.0. </li>
  <li> <a href="forstdin.html">forstdin</a> now exits 1 on immediate EOF,
 and only splits on newlines by default. </li>
  <li> <a href="forbacktickx.html">forbacktickx</a>, which is a wrapper