configure.in: arch dependent library directory options

* configure.in (rubyarchprefix, sitearchdir, vendorarchdir): add
  options to customize architecture dependent library directories.
* template/ruby.pc.in, tool/mkconfig.rb, tool/rbinstall.rb: use
  configured values.
* tool/mkconfig.rb: expand rubyarchdir to extract prefix.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39107 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,4 +1,12 @@
-Wed Feb  6 17:32:46 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Feb  6 17:32:51 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* configure.in (rubyarchprefix, sitearchdir, vendorarchdir): add
+	  options to customize architecture dependent library directories.
+
+	* template/ruby.pc.in, tool/mkconfig.rb, tool/rbinstall.rb: use
+	  configured values.
+
+	* tool/mkconfig.rb: expand rubyarchdir to extract prefix.
 
 	* configure.in (RUBY_VERSION_NAME), template/ruby.pc.in: add
 	  substitution and define.

configure.in

@@ -3155,6 +3155,7 @@ shvar_to_cpp() {
 	    -e 's/\${sitedir}/"RUBY_SITE_LIB"/g' \
 	    -e 's/\${rubylibdir}/"RUBY_LIB"/g' \
 	    -e 's/\${rubylibprefix}/"RUBY_LIB_PREFIX"/g' \
+	    -e 's/\${rubyarchprefix}/"RUBY_ARCH_PREFIX_FOR(arch)"/g' \
 	    -e 's/\${exec_prefix}/"RUBY_EXEC_PREFIX"/g' \
 	    -e 's|^\"NONE/|RUBY_EXEC_PREFIX\"/|' \
 	    -e 's|^\"NONE\"|\"'"${prefix}"'\"|' \
@@ -3174,6 +3175,13 @@ AC_SUBST(rubylibprefix)
 rubylibdir='${rubylibprefix}/${ruby_version}'
 rubyarchdir='${rubylibdir}/${arch}'
 
+rubyarchprefix='${rubylibprefix}/${arch}'
+AC_ARG_WITH(rubyarchprefix,
+	    AS_HELP_STRING([--with-rubyarchprefix=DIR],
+			   [prefix for architecture dependent ruby libraries [[RUBYLIBPREFIX/ARCH]]]),
+	    [rubyarchprefix="$withval"])
+AC_SUBST(rubyarchprefix)
+
 RI_BASE_NAME=`echo ${RUBY_BASE_NAME} | sed 's/ruby/ri/'`
 ridir='${datarootdir}/${RI_BASE_NAME}'
 AC_ARG_WITH(ridir,
@@ -3212,14 +3220,24 @@ AC_ARG_WITH(sitedir,
             [sitedir=$withval],
             [sitedir='${rubylibprefix}/site_ruby'])
 sitelibdir='${sitedir}/${ruby_version}'
-sitearchdir='${sitelibdir}/${sitearch}'
+
+AC_ARG_WITH(sitearchdir,
+	    AS_HELP_STRING([--with-arch-sitedir=DIR],
+			   [architecture dependent site libraries in DIR [[SITEDIR/SITEARCH]], "no" to disable site directory]),
+            [sitearchdir=$withval],
+            [sitearchdir='${sitelibdir}/${sitearch}'])
 
 AC_ARG_WITH(vendordir,
 	    AS_HELP_STRING([--with-vendordir=DIR], [vendor libraries in DIR [[RUBY_LIB_PREFIX/vendor_ruby]], "no" to disable vendor directory]),
             [vendordir=$withval],
             [vendordir='${rubylibprefix}/vendor_ruby'])
 vendorlibdir='${vendordir}/${ruby_version}'
-vendorarchdir='${vendorlibdir}/${sitearch}'
+
+AC_ARG_WITH(vendorarchdir,
+	    AS_HELP_STRING([--with-arch-vendordir=DIR],
+			   [architecture dependent vendor libraries in DIR [[VENDORDIR/SITEARCH]], "no" to disable vendor directory]),
+            [vendorarchdir=$withval],
+            [vendorarchdir='${vendorlibdir}/${sitearch}'])
 
 if test "${LOAD_RELATIVE+set}"; then
     AC_DEFINE_UNQUOTED(LOAD_RELATIVE, $LOAD_RELATIVE)
@@ -3228,6 +3246,7 @@ else
     shvar_to_cpp RUBY_EXEC_PREFIX "${exec_prefix}"
 fi
 shvar_to_cpp RUBY_LIB_PREFIX "${rubylibprefix}"
+shvar_to_cpp RUBY_ARCH_PREFIX_FOR "${rubyarchprefix}"
 shvar_to_cpp RIDIR "${ridir}"
 
 if test ${RUBY_LIB_VERSION_STYLE+set}; then
@@ -3237,6 +3256,7 @@ else
 fi
 AC_DEFINE_UNQUOTED(RUBY_EXEC_PREFIX, ${RUBY_EXEC_PREFIX})
 AC_DEFINE_UNQUOTED(RUBY_LIB_PREFIX, ${RUBY_LIB_PREFIX} !<verconf>!)
+AC_DEFINE_UNQUOTED(RUBY_ARCH_PREFIX_FOR(arch), ${RUBY_ARCH_PREFIX_FOR} !<verconf>!)
 
 shvar_to_cpp RUBY_LIB "${rubylibdir}"
 if test "x${RUBY_LIB}" != 'xRUBY_LIB_PREFIX"/"RUBY_LIB_VERSION'; then
@@ -3264,8 +3284,14 @@ fi
 AC_SUBST(arch)dnl
 AC_SUBST(sitearch)dnl
 AC_SUBST(ruby_version)dnl
+AC_SUBST(rubylibdir)dnl
+AC_SUBST(rubyarchdir)dnl
 AC_SUBST(sitedir)dnl
+AC_SUBST(sitelibdir)dnl
+AC_SUBST(sitearchdir)dnl
 AC_SUBST(vendordir)dnl
+AC_SUBST(vendorlibdir)dnl
+AC_SUBST(vendorarchdir)dnl
 
 configure_args=$ac_configure_args
 AC_SUBST(configure_args)dnl

template/ruby.pc.in

@@ -26,12 +26,15 @@ LIBS=@LIBS@
 DLDFLAGS=@DLDFLAGS@
 ruby=${bindir}/${RUBY_INSTALL_NAME}@EXEEXT@
 rubylibprefix=@rubylibprefix@
-rubylibdir=${rubylibprefix}/${ruby_version}
-vendordir=${rubylibprefix}/vendor_ruby
-sitedir=${rubylibprefix}/site_ruby
-rubyarchdir=${rubylibdir}/${arch}
-vendorarchdir=${vendordir}/${sitearch}
-sitearchdir=${sitedir}/${sitearch}
+rubyarchprefix=@rubyarchprefix@
+rubylibdir=@rubylibdir@
+vendordir=@vendordir@
+sitedir=@sitedir@
+vendorlibdir=@vendorlibdir@
+sitelibdir=@sitelibdir@
+rubyarchdir=@rubyarchdir@
+vendorarchdir=@vendorarchdir@
+sitearchdir=@sitearchdir@
 rubyhdrdir=@rubyhdrdir@
 vendorhdrdir=@vendorhdrdir@
 sitehdrdir=@sitehdrdir@

tool/mkconfig.rb

@@ -113,11 +113,10 @@ File.foreach "config.status" do |line|
         end
       end
     end
+    vars[name] = val
     if name == "configure_args"
       val.gsub!(/ +(?!-)/, "=") if win32
       val.gsub!(/--with-out-ext/, "--without-ext")
-    elsif name == "libdir"
-      v_runtime[:libdir] = val[/\$(\(exec_prefix\)|\{exec_prefix\})\/(.*)/, 2]
     end
     val = val.gsub(/\$(?:\$|\{?(\w+)\}?)/) {$1 ? "$(#{$1})" : $&}.dump
     case name
@@ -133,7 +132,6 @@ File.foreach "config.status" do |line|
       end
     end
     v = "  CONFIG[\"#{name}\"] #{win32 && vars[name] ? '<< "\n"' : '='} #{val}\n"
-    vars[name] = true
     if fast[name]
       v_fast << v
     else
@@ -149,7 +147,26 @@ end
 
 drive = File::PATH_SEPARATOR == ';'
 
-prefix = "/#{v_runtime[:libdir] || 'lib'}/ruby/#{version}/#{arch}"
+def vars.expand(val, config = self)
+  newval = val.gsub(/\$\$|\$\(([^()]+)\)|\$\{([^{}]+)\}/) {
+    var = $&
+    if !(v = $1 || $2)
+      '$'
+    elsif key = config[v = v[/\A[^:]+(?=(?::(.*?)=(.*))?\z)/]]
+      pat, sub = $1, $2
+      config[v] = false
+      config[v] = expand(key, config)
+      key = key.gsub(/#{Regexp.quote(pat)}(?=\s|\z)/n) {sub} if pat
+      key
+    else
+      var
+    end
+  }
+  val.replace(newval) unless newval == val
+  val
+end
+vars["prefix"] = ""
+prefix = vars.expand(vars["rubyarchdir"])
 print "  TOPDIR = File.dirname(__FILE__).chomp!(#{prefix.dump})\n"
 print "  DESTDIR = ", (drive ? "TOPDIR && TOPDIR[/\\A[a-z]:/i] || " : ""), "'' unless defined? DESTDIR\n"
 print <<'ARCH' if universal
@@ -207,18 +224,7 @@ end
 print(*v_fast)
 print(*v_others)
 print <<EOS
-  CONFIG["rubylibdir"] = "$(rubylibprefix)/$(ruby_version)"
-  CONFIG["archdir"] = "$(rubylibdir)/$(arch)"
-EOS
-print <<EOS unless v_disabled["sitedir"]
-  CONFIG["sitelibdir"] = "$(sitedir)/$(ruby_version)"
-  CONFIG["sitearchdir"] = "$(sitelibdir)/$(sitearch)"
-EOS
-print <<EOS unless v_disabled["vendordir"]
-  CONFIG["vendorlibdir"] = "$(vendordir)/$(ruby_version)"
-  CONFIG["vendorarchdir"] = "$(vendorlibdir)/$(sitearch)"
-EOS
-print <<EOS
+  CONFIG["archdir"] = "$(rubyarchdir)"
   CONFIG["topdir"] = File.dirname(__FILE__)
   MAKEFILE_CONFIG = {}
   CONFIG.each{|k,v| MAKEFILE_CONFIG[k] = v.dup}

tool/rbinstall.rb

@@ -308,7 +308,7 @@ libdir = CONFIG["libdir", true]
 archhdrdir = rubyhdrdir = CONFIG["rubyhdrdir", true]
 archhdrdir += "/" + CONFIG["arch", true]
 rubylibdir = CONFIG["rubylibdir", true]
-archlibdir = CONFIG["archdir", true]
+archlibdir = CONFIG["rubyarchdir", true]
 sitelibdir = CONFIG["sitelibdir"]
 sitearchlibdir = CONFIG["sitearchdir"]
 vendorlibdir = CONFIG["vendorlibdir"]