From d1e8594c368a618d7f3303df38427640c70b551a Mon Sep 17 00:00:00 2001
From: taca <taca@pkgsrc.org>
Date: Wed, 23 Nov 2011 05:18:58 +0000
Subject: Add lang/ruby/json.mk.  It handles dependency to ruby-json and deal
 with bundled version with ruby{19,193}-base.

---
 lang/ruby/json.mk | 79 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 lang/ruby/json.mk

(limited to 'lang/ruby')

diff --git a/lang/ruby/json.mk b/lang/ruby/json.mk
new file mode 100644
index 00000000000..f46ade1156c
--- /dev/null
+++ b/lang/ruby/json.mk
@@ -0,0 +1,79 @@
+# $NetBSD: json.mk,v 1.1 2011/11/23 05:18:58 taca Exp $
+
+# This file handles appropriate dependency to ruby-json pacakge.
+#
+
+# === Package-settable variables ===
+#
+# RUBY_JSON_REQD
+#	Specify required version of ruby-json.
+#
+#	Default: (empty)
+#
+# RUBY_JSON_TYPE
+#	Specify depending packages: ruby-json, ruby-json-pure or both.
+#
+#	Possible values: json, pure, both
+#	Default: json
+#
+
+.if !defined(_RUBY_JSON_MK)
+_RUBY_JSON_MK=	# defined
+
+RUBY_JSON_TYPE?= json
+
+.if empty(RUBY_JSON_REQD)
+.warning "No needs to include ../../lang/ruby/json.mk"
+.else # !empty(RUBY_JSON_REQD)
+
+.include "../../lang/ruby/rubyversion.mk"
+
+.  if ${RUBY_VER} != "193"
+_RUBY_JSON_REQD=	true
+.  else
+
+RUBY_JSON_VERSION=	1.5.4
+
+_RUBY_JSON_MAJOR=	${RUBY_JSON_VERSION:C/([0-9]+)\.([0-9]+)\.([0-9]+)/\1/}
+_RUBY_JSON_MINOR=	${RUBY_JSON_VERSION:C/([0-9]+)\.([0-9]+)\.([0-9]+)/\2/}
+_RUBY_JSON_TEENY=	${RUBY_JSON_VERSION:C/([0-9]+)\.([0-9]+)\.([0-9]+)/\3/}
+
+_RUBY_JSON_REQD_MAJOR=	${RUBY_JSON_REQD:C/^([0-9]+).*/\1/}
+_RUBY_JSON_REQD_MINOR=	\
+	${RUBY_JSON_REQD:C/^${_RUBY_JSON_REQD_MAJOR}\.?//:C/^([0-9]+).*/\1/}
+.    if empty(_RUBY_JSON_REQD_MINOR)
+_RUBY_JSON_REQD_MINOR=	0
+_RUBY_JSON_REQD_TEENY=	0
+.    else
+_RUBY_JSON_REQD_TEENY=	\
+  ${RUBY_JSON_REQD:C/^${_RUBY_JSON_REQD_MAJOR}\.${_RUBY_JSON_REQD_MINOR}\.?//}
+.    endif
+.    if empty(_RUBY_JSON_REQD_TEENY)
+_RUBY_JSON_REQD_TEENY=	0
+.    endif
+
+.    if ${_RUBY_JSON_REQD_MAJOR} > ${_RUBY_JSON_MAJOR}
+_RUBY_JSON_REQD=	true
+.    elif ${_RUBY_JSON_REQD_MAJOR} == ${_RUBY_JSON_MAJOR}
+.      if ${_RUBY_JSON_REQD_MINOR} > ${_RUBY_JSON_MINOR}
+_RUBY_JSON_REQD=	true
+.      elif ${_RUBY_JSON_REQD_MINOR} == ${_RUBY_JSON_MINOR}
+.        if ${_RUBY_JSON_REQD_TEENY} > ${_RUBY_JSON_TEENY}
+_RUBY_JSON_REQD=	true
+.        endif
+.      endif
+.    endif
+.  endif # ${RUBY_VER} == "193"
+
+.  if !empty(_RUBY_JSON_REQD)
+.    if ${RUBY_JSON_TYPE} == "json" || ${RUBY_JSON_TYPE} == "both"
+DEPENDS+= ${RUBY_PKGPREFIX}-json>=${RUBY_JSON_REQD}:../../textproc/ruby-json
+.    endif
+.    if ${RUBY_JSON_TYPE} == "pure" || ${RUBY_JSON_TYPE} == "both"
+DEPENDS+= ${RUBY_PKGPREFIX}-json-pure>=${RUBY_JSON_REQD}:../../textproc/ruby-json-pure
+.    endif
+.  endif
+
+.endif # !empty(RUBY_JSON_REQD)
+
+.endif
-- 
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