* configure.in (ruby_pc): make configurable. [Bug #6051]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34880 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Sat Mar  3 06:57:14 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* configure.in (ruby_pc): make configurable.  [Bug #6051]
+
 Fri Mar  2 17:49:03 2012  Hiroshi Nakamura  <nahi@ruby-lang.org>
 
 	* .travis.yml (branches): Enable TravisCI for ruby_1_9_3.

configure.in

@@ -3080,7 +3080,10 @@ AC_CONFIG_FILES(Makefile, [{
     }],
 [EXEEXT='$EXEEXT' gnumake='$gnumake'])
 
-ruby_pc="${RUBY_BASE_NAME}-${MAJOR}.${MINOR}.pc"
+AC_ARG_WITH([ruby-pc],
+	    AC_HELP_STRING([pc file basename]),
+	    [ruby_pc="$withval"],
+	    [ruby_pc="${RUBY_BASE_NAME}-${MAJOR}.${MINOR}.pc"])
 AC_SUBST(ruby_pc)
 AC_SUBST(exec, [exec])