[pkgsrc/trunk]: pkgsrc/lang/ruby lang/ruby: add handling for ruby-manpages

[taca <taca%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/98550e464f3e
branches:  trunk
changeset: 390380:98550e464f3e
user:      taca <taca%pkgsrc.org@localhost>
date:      Sun Dec 18 14:52:08 2022 +0000

description:
lang/ruby: add handling for ruby-manpages

1. Introduce RUBYGEM_MANPAGES

ruby-manpages pacakge is a plugin for rubygems and it changes behavior of
gem based pacakges (installing man pages to PKGMANDIR or not).

If ruby gem based package contains manual pages, it might fail to build
depending on installation of ruby-manpages.

So, introduce RUBYGEM_MANPAGES which mandate installation of ruby-manpages
packages or not.  RUBYGEM_MANPAGES should be set to "YES" ruby gem based
package contains manual pages.

2. Remove obosolete comment lines.

diffstat:

 lang/ruby/gem.mk |  30 ++++++++++++++++++++++--------
 1 files changed, 22 insertions(+), 8 deletions(-)

diffs (58 lines):

diff -r 796446bbc5b8 -r 98550e464f3e lang/ruby/gem.mk
--- a/lang/ruby/gem.mk  Sun Dec 18 14:51:09 2022 +0000
+++ b/lang/ruby/gem.mk  Sun Dec 18 14:52:08 2022 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: gem.mk,v 1.49 2022/12/13 14:27:11 taca Exp $
+# $NetBSD: gem.mk,v 1.50 2022/12/18 14:52:08 taca Exp $
 #
 # This Makefile fragment is intended to be included by packages that build
 # and install Ruby gems.
@@ -109,6 +109,11 @@
 # RUBYGEM_OPTIONS
 #      Optional parameter to pass to gem on install stage.
 #
+# RUBYGEM_MANPAGES
+#      Add man pages support to ruby gem.  This is user-settable.
+#
+#      Possible values: Yes No
+#      Default: No
 #
 # === Variables defined in this file ===
 #
@@ -147,13 +152,6 @@
 # Include this early in case some of its target are needed
 .include "../../lang/ruby/modules.mk"
 
-# Build and run-time dependencies for Ruby prior to 1.9.
-#
-# We need rubygems>=1.1.0 to actually build the package, but the
-# resulting installed gem can run with older versions of rubygems.
-#
-# If we're using rake to build the local gem, then include it as a
-# build tool.
 #
 .include "../../lang/ruby/gem-vars.mk"
 
@@ -163,6 +161,22 @@
 EXTRACT_SUFX?= .gem
 DISTFILES?=    ${DISTNAME}${EXTRACT_SUFX}
 
+#
+# Handling of ruby-manpages plugin.
+#
+RUBYGEM_MANPAGES?=     no
+PLIST_VARS+=           rubygem_man
+
+.if ${RUBYGEM_MANPAGES:tl} == "no"
+RUBY_MANPAGES_INSTALLED!= ${PKG_INFO} -e ${RUBY_PKGPREFIX}-manpages || ${TRUE}
+.  if ${RUBY_MANPAGES_INSTALLED}
+PKG_SKIP_REASON+=      "Please uninstall ${RUBY_PKGPREFIX}-manpages or set RUBYGEM_MANPAGES to yes."
+.  endif
+.else
+BUILD_DEPENDS+=        ${RUBY_PKGPREFIX}-manpages>=0.6.1:../../misc/ruby-manpages
+PLIST.rubygem_man=     yes
+.endif
+
 # If any of the DISTFILES are gems, then skip the normal do-extract actions
 # and extract them ourselves in gem-extract.
 #