summaryrefslogtreecommitdiff
path: root/mkconfig.rb
diff options
context:
space:
mode:
authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>1998-01-16 12:19:09 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>1998-01-16 12:19:09 +0000
commit62e41d3f2e48422bbdf1bb2db83ae60b255b1a1a (patch)
tree4d0edb1c1986e1578b181ebe2441acfee27f1fab /mkconfig.rb
parent3db12e8b236ac8f88db8eb4690d10e4a3b8dbcd4 (diff)
Initial revision
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'mkconfig.rb')
-rw-r--r--mkconfig.rb77
1 files changed, 77 insertions, 0 deletions
diff --git a/mkconfig.rb b/mkconfig.rb
new file mode 100644
index 0000000..5232943
--- /dev/null
+++ b/mkconfig.rb
@@ -0,0 +1,77 @@
+#!./miniruby
+
+require File.dirname($0)+"/lib/ftools"
+
+rbconfig_rb = ARGV[0] || 'rbconfig.rb'
+File.makedirs(File.dirname(rbconfig_rb), true)
+
+version = VERSION
+config = open(rbconfig_rb, "w")
+$stdout.reopen(config)
+
+fast = {'prefix'=>TRUE, 'INSTALL'=>TRUE, 'binsuffix'=>TRUE}
+print %[
+module Config
+
+ VERSION == "#{version}" or
+ raise "ruby lib version (#{version}) doesn't match executable version (\#{VERSION})"
+
+# This file was created by configrb when ruby was built. Any changes
+# made to this file will be lost the next time ruby is built.
+]
+
+print " CONFIG = {}\n"
+v_fast = []
+v_others = []
+File.foreach "config.status" do |$_|
+ next if /^#/
+ if /^s%@program_transform_name@%s,(.*)%g$/
+ ptn = $1.sub(/\$\$/, '$').split(/,/)
+ v_fast << " CONFIG[\"ruby_install_name\"] = \"" + "ruby".sub(ptn[0],ptn[1]) + "\"\n"
+ elsif /^s%@(\w+)@%(.*)%g/
+ name = $1
+ val = $2 || ""
+ next if name =~ /^(INSTALL|DEFS|configure_input|srcdir|top_srcdir)$/
+ v = " CONFIG[\"" + name + "\"] = " +
+ val.sub(/^\s*(.*)\s*$/, '"\1"').gsub(/\$\{?([^}]*)\}?/) {
+ "\#{CONFIG[\\\"#{$1}\\\"]}"
+ } + "\n"
+ if fast[name]
+ v_fast << v
+ else
+ v_others << v
+ end
+ if /DEFS/
+ val.split(/\s*-D/).each do |i|
+ if i =~ /(.*)=(\\")?([^\\]*)(\\")?/
+ key, val = $1, $3
+ if val == '1'
+ val = "TRUE"
+ else
+ val.sub! /^\s*(.*)\s*$/, '"\1"'
+ end
+ print " CONFIG[\"#{key}\"] = #{val}\n"
+ end
+ end
+ end
+ elsif /^ac_given_srcdir=(.*)/
+ path = $1
+ cwd = Dir.pwd
+ begin
+ Dir.chdir path
+ v_fast << " CONFIG[\"srcdir\"] = \"" + Dir.pwd + "\"\n"
+ ensure
+ Dir.chdir cwd
+ end
+ elsif /^ac_given_INSTALL=(.*)/
+ v_fast << " CONFIG[\"INSTALL\"] = " + $1 + "\n"
+ end
+# break if /^CEOF/
+end
+
+print v_fast, v_others
+Dir.chdir File.dirname($0)
+print " CONFIG[\"compile_dir\"] = \"#{Dir.pwd}\"\n"
+print "end\n"
+config.close
+# vi:set sw=2: