lemonbar: change build dependency from perl to pod2man

[Zach Hopkins <hopkinsza%gmail.com@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Zach Hopkins <hopkinsza%gmail.com@localhost>
Pushed By:	frz
Date:		Tue Nov 3 01:13:29 2020 -0500
Changeset:	172c454b94bc81e3ca3517357e3c801f1f19baef

Modified Files:
	lemonbar/Makefile

Log Message:
lemonbar: change build dependency from perl to pod2man

note: this functionality was, as far as I can tell, not documented in
any ``bmake help''. Is this best practice?

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=172c454b94bc81e3ca3517357e3c801f1f19baef

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 lemonbar/Makefile | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diffs:
diff --git a/lemonbar/Makefile b/lemonbar/Makefile
index 8a027b10fd..3b98ccfa05 100644
--- a/lemonbar/Makefile
+++ b/lemonbar/Makefile
@@ -11,14 +11,12 @@ HOMEPAGE=	https://github.com/LemonBoy/bar
 COMMENT=	Featherweight lemon-scented bar
 LICENSE=	mit
 
-# perl is a build dependency because pod2man is needed
-# to generate lemonbar's man page
-USE_TOOLS+=	gmake perl
+USE_TOOLS+=	gmake pod2man
 
 # generate the man page as in the lemonbar Makefile's `doc' target
-# because, for some reason, `all' does not call it
+# because `all' does not call it
 post-build:
-	${LOCALBASE}/bin/pod2man --section=1 --name=lemonbar \
+	${TOOLS_PATH.pod2man} --section=1 --name=lemonbar \
 		--center="lemonbar manual" \
 		--release="${PKGVERSION_NOREV}" \
 		${WRKSRC}/README.pod > ${WRKSRC}/lemonbar.1