"--enable-doc-gen" configure flag will enable HTML document generation that requires mdbook.
We can't simply disable it because we need manpages.

Author: Zhu Zihao <all_but_last@163.com>

diff --git a/doc/manual/local.mk b/doc/manual/local.mk
index e43d9f2fb..c323d1847 100644
--- a/doc/manual/local.mk
+++ b/doc/manual/local.mk
@@ -69,8 +69,6 @@ $(d)/builtins.json: $(bindir)/nix
 	$(trace-gen) $(dummy-env) NIX_PATH=nix/corepkgs=corepkgs $(bindir)/nix __dump-builtins > $@.tmp
 	@mv $@.tmp $@
 
-# Generate the HTML manual.
-install: $(docdir)/manual/index.html
 
 # Generate 'nix' manpages.
 install: $(mandir)/man1/nix3-manpages
@@ -94,7 +92,5 @@ doc/manual/generated/man1/nix3-manpages: $(d)/src/command-ref/new-cli
 	done
 	@touch $@
 
-$(docdir)/manual/index.html: $(MANUAL_SRCS) $(d)/book.toml $(d)/custom.css $(d)/src/SUMMARY.md $(d)/src/command-ref/new-cli $(d)/src/command-ref/conf-file.md $(d)/src/expressions/builtins.md $(call rwildcard, $(d)/src, *.md)
-	$(trace-gen) RUST_LOG=warn mdbook build doc/manual -d $(DESTDIR)$(docdir)/manual
 
 endif
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<tr><td><span title='2024-01-22 09:51:32 -0500'>2024-01-22</span></td><td><a href='/guix/commit/gnu/services/networking.scm?id=1bdeec5d66cfeea3a5fc5d69690dd32cb32ee104'>services: connman: Add 'connman-general-configuration'.</a><span class='msg-avail'>...<span class='msg-tooltip'>Currently connman has no main.conf as specified in 'man 5 connman.conf' which
would allow setting NetworkInterfaceBalcklist and other useful options.

This patch adds connman-general-configuration, serializes it and
passes to connmad with --config= flag.

All configuration fields are 'maybe-*' deliberately, to not disturb current
users and not require supporting configuration changes for connmand.

* gnu/services/networking.scm (&lt;connman-general-configuration&gt;): New
configuration record to represent main.conf for connmand.
(&lt;connman-configuration&gt;)[general-configuration]: New field.
(connman-shepherd-service): Honor it.
*doc/guix.texi (Networking Services): Add generated configuration.

Change-Id: I5d78f49e8b2d5e0b3cbd7b8b604e8a254b6397e8
Signed-off-by: Maxim Cournoyer &lt;maxim.cournoyer@gmail.com&gt;
Modified-by: Maxim Cournoyer &lt;maxim.cournoyer@gmail.com&gt;
</span></span></td><td>muradm</td></tr>