Bug#844236: weblint-perl: man page title is wrong if build directory isn't named ${package}-${version}

[Daniel Shahaf]

Source: libhtml-lint-perl
Version: 2.22+dfsg-1
Severity: minor
Tags: patch upstream
User: reproducible-builds at lists.alioth.debian.org
Usertags: buildpath

Dear Maintainer,

Whilst working on the Reproducible Builds effort [0], we noticed that
libhtml-lint-perl could not be built reproducibly, due to `txt2man -p`
parsing the last component of the build directory.

Patch attached.

 [0] https://reproducible-builds.org/

Cheers,

Daniel

[[[
diff --git a/debian/rules b/debian/rules
index 9d0898d..c5de181 100755
--- a/debian/rules
+++ b/debian/rules
@@ -34,7 +34,7 @@ DEB_UPSTREAM_TARBALL_MD5 = 13e14932f7b63db5e5dc54f608148c34
 DEB_INSTALL_MANPAGES_weblint-perl := debian/weblint.1
 
 common-build-indep::
-	txt2man -p debian/weblint.txt > debian/weblint.1
+	txt2man -t weblint -s 1 -v "Linux Reference Manual" -r $$(dpkg-parsechangelog -SVersion) debian/weblint.txt > debian/weblint.1
 
 common-binary-post-install-indep::
 	mv debian/libhtml-lint-perl/usr/bin debian/weblint-perl/usr
]]]