Add code fragment to select version of Ruby on Rails.

User settable variable is RUBY_RAILS_DEFAULT: 2 or 3.  (default 2)

2 files changed, 138 insertions, 1 deletions

diff --git a/lang/ruby/gem.mk b/lang/ruby/gem.mk
index 3e21b6aec5b..83cff179ad4 100644
--- a/lang/ruby/gem.mk
+++ b/lang/ruby/gem.mk
@@ -1,4 +1,4 @@
-# $NetBSD: gem.mk,v 1.3 2011/01/13 12:09:04 obache Exp $
+# $NetBSD: gem.mk,v 1.4 2011/03/23 14:22:49 taca Exp $
 #
 # This Makefile fragment is intended to be included by packages that build
 # and install Ruby gems.
@@ -67,9 +67,17 @@ GEM_BUILD?=	gemspec
 USE_RAKE=		YES
 .endif
 
+.if defined(RUBY_RAILS)
+USE_TOOLS+=		expr
+.endif
+
 # Include this early in case some of its target are needed
 .include "../../lang/ruby/modules.mk"
 
+.if defined(RUBY_RAILS)
+.include "../../lang/ruby/rails.mk"
+.endif
+
 # Build and run-time dependencies for Ruby prior to 1.9.
 #
 # We need rubygems>=1.1.0 to actually build the package, but the
diff --git a/lang/ruby/rails.mk b/lang/ruby/rails.mk
new file mode 100644
index 00000000000..3913d536b58
--- /dev/null
+++ b/lang/ruby/rails.mk
@@ -0,0 +1,129 @@
+# $NetBSD: rails.mk,v 1.1 2011/03/23 14:22:49 taca Exp $
+
+.if !defined(_RUBY_RAILS_MK)
+_RUBY_RAILS_MK=	# defined
+
+#
+# === User-settable variables ===
+#
+# RUBY_RAILS_DEFAULT
+#	Select default Ruby on Rails version.
+#
+#	Possible values: 2 3
+#	Default: 2
+#
+#
+# === Package-settable variables ===
+#
+# RUBY_RAILS
+#	Force sepecify RUBY_RAILS_DEFAULT.  It is only for packages of
+#	rails components.
+#
+#	Possible values: 2 3 (empty)
+#
+
+#
+# current Ruby on Rails versions.
+#
+RUBY_RAILS2_VERSION?=	2.3.11
+RUBY_RAILS3_VERSION?=	3.0.5
+
+.if !empty(RUBY_RAILS)
+RUBY_RAILS_DEFAULT=		${RUBY_RAILS}
+_RUBY_RAILS_DEPENDS_EXACT=	yes
+.endif
+
+.if empty(RUBY_RAILS_DEFAULT)
+_RUBY_INSTALLED_RAILS!= \
+	if ${PKG_INFO} -qe "${RUBY_PKGPREFIX}-rack>=1.2" || \
+		${PKG_INFO} -qe "${RUBY_PKGPREFIX}-activesupport>=3.0"; then \
+		${ECHO} 3; \
+	elif ${PKG_INFO} -qe "${RUBY_PKGPREFIX}-rack<1.2" || \
+		${PKG_INFO} -qe "${RUBY_PKGPREFIX}-activesupport<3"; then \
+		${ECHO} 2; \
+	else \
+		${ECHO} "none"; \
+	fi
+. if ${_RUBY_INSTALLED_RAILS} != "none"
+RUBY_RAILS_DEFAULT:=	${_RUBY_INSTALLED_RAILS}
+. endif
+.endif
+
+RUBY_RAILS_DEFAULT?=	2
+.if ${RUBY_RAILS_DEFAULT} == "2"
+RUBY_RAILS_VERSION:=	${RUBY_RAILS2_VERSION}
+_RUBY_RAILS_MAJOR=	2
+.else
+RUBY_RAILS_VERSION:=	${RUBY_RAILS3_VERSION}
+_RUBY_RAILS_MAJOR=	3
+.endif
+
+#
+MULTI+=			RUBY_RAILS_DEFAULT=${RUBY_RAILS_DEFAULT}
+
+#
+# _
+#	If defined, match exact version.  Otherwise allow greater minor version.
+#
+.if empty(_RUBY_RAILS_DEPENDS_EXACT)
+_RUBY_RAILS_NEXT!=	${EXPR} ${_RUBY_RAILS_MAJOR} + 1
+_RAILS_DEP=		>=${RUBY_RAILS_VERSION}<${_RUBY_RAILS_NEXT}
+.else
+_RUBY_RAILS_VERS=   ${RUBY_RAILS_VERSION:C/([0-9]+)\.([0-9]+)\.([0-9]+)/\1.\2/}
+_RUBY_RAILS_TEENY=  ${RUBY_RAILS_VERSION:C/([0-9]+)\.([0-9]+)\.([0-9]+)/\3/}
+
+_RUBY_RAILS_NEXT!=	${EXPR} ${_RUBY_RAILS_TEENY} + 1
+_RAILS_DEP=		>=${RUBY_RAILS_VERSION}<${_RUBY_RAILS_VERS}.${_RUBY_RAILS_NEXT}
+.endif
+
+RUBY_ACTIVESUPPORT?=	${RUBY_RAILS_VERSION}
+RUBY_ACTIONPACK?=	${RUBY_RAILS_VERSION}
+RUBY_ACTIVERECORD?=	${RUBY_RAILS_VERSION}
+RUBY_ACTIVERESOURCE?=	${RUBY_RAILS_VERSION}
+RUBY_ACTIONMAILER?=	${RUBY_RAILS_VERSION}
+RUBY_RAILTIES?=		${RUBY_RAILS_VERSION}
+
+RUBY_RAILS2_ACTIVESUPPORT=	../../devel/ruby-activesupport
+RUBY_RAILS2_ACTIONPACK=		../../www/ruby-actionpack
+RUBY_RAILS2_ACTIVERECORD=	../../databases/ruby-activerecord
+RUBY_RAILS2_ACTIVERESOURCE=	../../www/ruby-activeresource
+RUBY_RAILS2_ACTIONMAILER=	../../mail/ruby-actionmailer
+
+RUBY_RAILS3_ACTIVESUPPORT=	../../devel/ruby-activesupport3
+RUBY_RAILS3_ACTIVEMODEL=	../../devel/ruby-activemodel
+RUBY_RAILS3_ACTIONPACK=		../../www/ruby-actionpack3
+RUBY_RAILS3_ACTIVERECORD=	../../databases/ruby-activerecord3
+RUBY_RAILS3_ACTIVERESOURCE=	../../www/ruby-activeresource3
+RUBY_RAILS3_ACTIONMAILER=	../../mail/ruby-actionmailer3
+RUBY_RAILS3_RAILTIES=		../../devel/ruby-railties
+
+.if ${_RUBY_RAILS_MAJOR} == "2"
+RUBY_ACTIVESUPPORT_DEPENDS= \
+	${RUBY_PKGPREFIX}-activesupport${_RAILS_DEP}:${RUBY_RAILS2_ACTIVESUPPORT}
+RUBY_ACTIONPACK_DEPENDS= \
+	${RUBY_PKGPREFIX}-actionpack${_RAILS_DEP}:${RUBY_RAILS2_ACTIONPACK}
+RUBY_ACTIVERECORD_DEPENDS= \
+	${RUBY_PKGPREFIX}-activerecord${_RAILS_DEP}:${RUBY_RAILS2_ACTIVERECORD}
+RUBY_ACTIVERESOURCE_DEPENDS= \
+	${RUBY_PKGPREFIX}-activeresource${_RAILS_DEP}:${RUBY_RAILS2_ACTIVERESOURCE}
+RUBY_ACTIONMAILER_DEPENDS= \
+	${RUBY_PKGPREFIX}-actionmailer${_RAILS_DEP}:${RUBY_RAILS2_ACTIONMAILER}
+RUBY_RAILTIES_DEPENDS= # empty
+.else
+RUBY_ACTIVESUPPORT_DEPENDS= \
+	${RUBY_PKGPREFIX}-activesupport${_RAILS_DEP}:${RUBY_RAILS3_ACTIVESUPPORT}
+RUBY_ACTIVEMODEL_DEPENDS= \
+	${RUBY_PKGPREFIX}-activemodel${_RAILS_DEP}:${RUBY_RAILS3_ACTIVEMODEL}
+RUBY_ACTIONPACK_DEPENDS= \
+	${RUBY_PKGPREFIX}-actionpack${_RAILS_DEP}:${RUBY_RAILS3_ACTIONPACK}
+RUBY_ACTIVERECORD_DEPENDS= \
+	${RUBY_PKGPREFIX}-activerecord${_RAILS_DEP}:${RUBY_RAILS3_ACTIVERECORD}
+RUBY_ACTIVERESOURCE_DEPENDS= \
+	${RUBY_PKGPREFIX}-activeresource${_RAILS_DEP}:${RUBY_RAILS3_ACRIVERESOURCE}
+RUBY_ACTIONMAILER_DEPENDS= \
+	${RUBY_PKGPREFIX}-actionmailer${_RAILS_DEP}:${RUBY_RAILS3_ACTIONMAILER}
+RUBY_RAILTIES_DEPENDS= \
+	${RUBY_PKGPREFIX}-railties${_RAILS_DEP}:${RUBY_RAILS3_RAILTIES}
+.endif
+
+.endif