ports/147169: bsd.ruby.mk: Adding GEM_ARGS

[Akinori MUSHA]

>Number:         147169
>Category:       ports
>Synopsis:       bsd.ruby.mk: Adding GEM_ARGS
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Fri May 28 19:10:01 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator:     Akinori MUSHA
>Release:        FreeBSD 8.1-PRERELEASE amd64
>Organization:
>Environment:
System: FreeBSD daemon.musha.org 8.1-PRERELEASE FreeBSD 8.1-PRERELEASE #13: Thu May 27 18:19:01 JST 2010 root at daemon.musha.org:/var/cache/obj/usr/src/sys/DAEMON amd64

>Description:

	Please add GEM_ARGS so you can pass extra options to the gem
	command.

	Suppose you want to make a rubygem port installable for
        multiple versions of ruby (1.8 and 1.9) at the same time.
        Including RUBY_SUFFIX in PKGNAMEPREFIX is not enough when the
        gem has executables in it.  To avoid wrapper name conflicts,
        the "--format-executable" option must be passed to the gem
        command, but there is no way to do that for now.  If you have
        GEM_ARGS, setting the variable to --format-executable and
        suffixing script names in PLIST_FILES with RUBY_SUFFIX will
        complete the task.

>How-To-Repeat:
	

>Fix:

--- bsd.ruby.mk.~1.195.~	2010-04-30 07:32:15.000000000 +0900
+++ bsd.ruby.mk	2010-05-29 02:59:39.996829900 +0900
@@ -63,6 +63,8 @@
 #			  USE_RUBY_RDTOOL is implied and RUBY_RD_HTML_FILES is
 #			  defined.
 # USE_RUBYGEMS		- Says that the port uses rubygems packaging system.
+# GEM_ENV		- Environment to pass to the gem command.
+# GEM_ARGS		- Extra arguments to pass to the gem command.
 # RUBYGEM_AUTOPLIST	- Generate packing list for rubygems based port
 #			  automatically.
 #
@@ -426,7 +428,7 @@
 
 do-install:
 .for _D in ${GEMFILES}
-	${SETENV} ${GEM_ENV} ${RUBYGEMBIN} install -l --no-update-sources --no-ri --install-dir ${PREFIX}/lib/ruby/gems/${RUBY_VER} ${DISTDIR}/${DIST_SUBDIR}/${_D} -- --build-args ${CONFIGURE_ARGS}
+	${SETENV} ${GEM_ENV} ${RUBYGEMBIN} install -l --no-update-sources --no-ri --install-dir ${GEM_ARGS} ${PREFIX}/lib/ruby/gems/${RUBY_VER} ${DISTDIR}/${DIST_SUBDIR}/${_D} -- --build-args ${CONFIGURE_ARGS}
 .endfor
 
 . if defined(RUBYGEM_AUTOPLIST)
>Release-Note:
>Audit-Trail:
>Unformatted: