matz

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1068 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -2,6 +2,30 @@ Thu Dec 21 13:01:46 2000  Tanaka Akira  <akr@m17n.org>
 
 	* lib/net/ftp.rb (makeport): don't use TCPsocket.getaddress.
 
+Wed Dec 20 12:00:15 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* bignum.c (rb_big_lshift): should cast up to BDIGIT_DBL.
+
+	* parse.y (yylex): disallow trailin '_' for numeric litrals.
+
+	* bignum.c (rb_cstr2inum): allow `_' within converting string.
+
+	* eval.c (specific_eval): should take no argument if block is
+	  supplied.
+
+Tue Dec 19 13:44:50 2000  K.Kosako  <kosako@sofnec.co.jp>
+
+	* io.c (rb_f_p): should flush rb_defout, not stdout.
+
+Tue Dec 19 00:57:10 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* time.c (time_minus): usec might overflow (ruby-bugs-ja:#PR#35).
+
+	* eval.c (rb_obj_extend): Object#extend should take at least one
+	  argument.
+
+	* parse.y (mrhs_basic): should check value_expr($3), not $1.
+
 Mon Dec 18 23:18:39 2000  WATANABE Hirofumi  <eban@ruby-lang.org>
 
 	* util.c (mblen, __crt0_glob_function): add for multibyte

bignum.c

@@ -231,7 +231,9 @@ rb_cstr2inum(str, base)
 	}
     }
     if (base == 8) {
-	while (str[0] == '0') str++;
+	while (*str == '0') str++;
+	if (!*str) return INT2FIX(0);
+	while (*str == '_') str++;
 	len = 3*strlen(str)*sizeof(char);
     }
     else {			/* base == 10, 2 or 16 */
@@ -249,6 +251,7 @@ rb_cstr2inum(str, base)
     if (len <= (sizeof(VALUE)*CHAR_BIT)) {
 	unsigned long val = strtoul((char*)str, &end, base);
 
+	if (*end == '_') goto bigparse;
 	if (badcheck) {
 	    if (end == str) goto bad; /* no number */
 	    while (*end && ISSPACE(*end)) end++;
@@ -271,7 +274,9 @@ rb_cstr2inum(str, base)
 	    return big;
 	}
     }
+  bigparse:
     len = (len/BITSPERDIG)+1;
+    if (badcheck && *str == '_') goto bad;
 
     z = bignew(len, sign);
     zds = BDIGITS(z);
@@ -290,6 +295,8 @@ rb_cstr2inum(str, base)
 	  case 'D': case 'E': case 'F':
 	    c = c - 'A' + 10;
 	    break;
+	  case '_':
+	    continue;
 	  default:
 	    if (badcheck) {
 		if (ISSPACE(c)) {
@@ -317,6 +324,7 @@ rb_cstr2inum(str, base)
 	    break;
 	}
     }
+    if (badcheck && s+2 < str && str[-2] == '_') goto bad;
 
     return bignorm(z);
 }
@@ -1252,7 +1260,7 @@ rb_big_lshift(x, y)
     }
     xds = BDIGITS(x);
     for (i=0; i<len; i++) {
-	num = num | *xds++<<s2;
+	num = num | (BDIGIT_DBL)*xds++<<s2;
 	*zds++ = BIGLO(num);
 	num = BIGDN(num);
     }

eval.c

@@ -4943,33 +4943,34 @@ specific_eval(argc, argv, klass, self)
     VALUE *argv;
     VALUE klass, self;
 {
-    char *file = "(eval)";
+    if (rb_block_given_p()) {
-    int   line = 1;
+	if (argc > 0) {
-    int   iter = rb_block_given_p();
+	    rb_raise(rb_eArgError, "wrong # of arguments (%d for 0)", argc);
-
-    if (argc > 0) {
-	if (ruby_safe_level >= 4) {
-	    Check_Type(argv[0], T_STRING);
 	}
-	else {
-	    Check_SafeStr(argv[0]);
-	}
-	if (argc > 3) {
-	    rb_raise(rb_eArgError, "wrong # of arguments: %s(src) or %s{..}",
-		     rb_id2name(ruby_frame->last_func),
-		     rb_id2name(ruby_frame->last_func));
-	}
-	if (argc > 1) file = STR2CSTR(argv[1]);
-	if (argc > 2) line = NUM2INT(argv[2]);
-    }
-    else if (!iter) {
-	rb_raise(rb_eArgError, "block not supplied");
-    }
-
-    if (iter) {
 	return yield_under(klass, self);
     }
     else {
+	char *file = "(eval)";
+	int   line = 1;
+
+	if (argc == 0) {
+	    rb_raise(rb_eArgError, "block not supplied");
+	}
+	else {
+	    if (ruby_safe_level >= 4) {
+		Check_Type(argv[0], T_STRING);
+	    }
+	    else {
+		Check_SafeStr(argv[0]);
+	    }
+	    if (argc > 3) {
+		rb_raise(rb_eArgError, "wrong # of arguments: %s(src) or %s{..}",
+			 rb_id2name(ruby_frame->last_func),
+			 rb_id2name(ruby_frame->last_func));
+	    }
+	    if (argc > 1) file = STR2CSTR(argv[1]);
+	    if (argc > 2) line = NUM2INT(argv[2]);
+	}
 	return eval_under(klass, self, argv[0], file, line);
     }
 }
@@ -5551,6 +5552,9 @@ rb_obj_extend(argc, argv, obj)
 {
     int i;
 
+    if (argc == 0) {
+	rb_raise(rb_eArgError, "wrong # of arguments(0 for 1)");
+    }
     for (i=0; i<argc; i++) Check_Type(argv[i], T_MODULE);
     for (i=0; i<argc; i++) {
 	rb_funcall(argv[i], rb_intern("extend_object"), 1, obj);

ext/extmk.rb.in

@@ -1,6 +1,8 @@
 #! /usr/local/bin/ruby
+# -*- ruby -*-
 
 $".push 'mkmf.rb'
+ORIG_LIBPATH = ENV['LIB']
 
 if ARGV[0] == 'static'
   $force_static = true
@@ -90,7 +92,19 @@ def try_link0(src, opt="")
   cfile = open("conftest.c", "w")
   cfile.print src
   cfile.close
-  xsystem(format(LINK, $CFLAGS, $CPPFLAGS, $LDFLAGS, opt, $LOCAL_LIBS))
+  ldflags = $LDFLAGS
+  if /mswin32/ =~ RUBY_PLATFORM and !$LIBPATH.empty?
+    ENV['LIB'] = ($LIBPATH + [ORIG_LIBPATH]).compact.join(';')
+  else
+    $LDFLAGS = ldflags.dup
+    $LIBPATH.each {|d| $LDFLAGS << " -L" + d}
+  end
+  begin
+    xsystem(format(LINK, $CFLAGS, $CPPFLAGS, $LDFLAGS, opt, $LOCAL_LIBS))
+  ensure
+    $LDFLAGS = ldflags
+    ENV['LIB'] = ORIG_LIBPATH if /mswin32/ =~ RUBY_PLATFORM
+  end
 end
 
 def try_link(src, opt="")
@@ -205,17 +219,17 @@ SRC
 end
 
 def find_library(lib, func, *paths)
-  ldflags = $LDFLAGS
+  libpath = $LIBPATH
   libs = append_library($libs, lib)
   until try_link(<<"SRC", libs)
 int main() { return 0; }
 int t() { #{func}(); return 0; }
 SRC
     if paths.size == 0
-      $LDFLAGS = ldflags
+      $LIBPATH = libpath
       return false
     end
-    $LDFLAGS = ldflags + " -L"+paths.shift
+    $LIBPATH = libpath | [paths.shift]
   end
   $libs = libs
   return true
@@ -270,7 +284,7 @@ def arg_config(config, default=nil)
     $configure_args = {}
     args = "@configure_args@"
     if /mswin32|mingw/ =~ RUBY_PLATFORM and ENV["CONFIGURE_ARGS"]
-      args = args + " " + ENV["CONFIGURE_ARGS"]
+      args << " " << ENV["CONFIGURE_ARGS"]
     end
     for arg in args.split
       next unless /^--/ =~ arg
@@ -321,19 +335,18 @@ def dir_config(target, idefault=nil, ldefault=nil)
   dir = with_config("%s-dir"%target, default)
   if dir
     idir = " -I"+dir+"/include"
-    ldir = " -L"+dir+"/lib"
+    ldir = dir+"/lib"
   end
   unless idir
     dir = with_config("%s-include"%target, idefault)
     idir = " -I"+dir if dir
   end
   unless ldir
-    dir = with_config("%s-lib"%target, ldefault)
+    ldir = with_config("%s-lib"%target, ldefault)
-    ldir = " -L"+dir if dir
   end
 
-  $CFLAGS += idir if idir
+  $CPPFLAGS += idir if idir
-  $LDFLAGS += ldir if ldir
+  $LIBPATH |= [ldir] if ldir
 end
 
 def create_makefile(target)
@@ -355,9 +368,9 @@ def create_makefile(target)
 
   $DLDFLAGS = '@DLDFLAGS@'
 
-  if $configure_args['--enable-shared'] or /cygwin|mingw/ === RUBY_PLATFORM
+  if $configure_args['--enable-shared'] or "@LIBRUBY@" != "@LIBRUBY_A@"
     $libs = "@LIBRUBYARG@ " + $libs
-    $DLDFLAGS = $DLDFLAGS + " -L" + $topdir
+    $LIBPATH |= [$topdir]
   end
 
   defflag = ''
@@ -368,6 +381,12 @@ def create_makefile(target)
     defflag = "--def=" + target + ".def"
   end
 
+  if RUBY_PLATFORM =~ /mswin32/
+    libpath = $LIBPATH.join(';')
+  else
+    $LIBPATH.each {|d| $DLDFLAGS << " -L" << d}
+  end
+
   $srcdir = $top_srcdir + "/ext/" + $mdir
   mfile = open("Makefile", "w")
   mfile.binmode if /mingw/ =~ RUBY_PLATFORM
@@ -389,6 +408,9 @@ CPPFLAGS = -I$(topdir) -I$(hdrdir) -I@includedir@ %s #$CPPFLAGS
 DLDFLAGS = #$DLDFLAGS #$LDFLAGS
 LDSHARED = @LDSHARED@ #{defflag}
 ", if $static then "" else "@CCDLFLAGS@" end, $defs.join(" ")
+  mfile.puts "LIBPATH = #{libpath}" if libpath
+
+  mfile.puts ".SUFFIXES: .@OBJEXT@" unless "@OBJEXT@" == "o"
 
   mfile.printf "\
 
@@ -425,9 +447,8 @@ archdir = $(pkglibdir)/@arch@
   mfile.printf "\n"
 
   ruby_interpreter = "$(topdir)/miniruby@EXEEXT@"
-  if /mswin32/ =~ RUBY_PLATFORM
+  if /nmake/i =~ $make
-    ruby_interpreter = $topdir + "/miniruby@EXEEXT@"
+    ruby_interpreter = '$(topdir:/=\)\miniruby@EXEEXT@'
-    ruby_interpreter.gsub!("/", "\\")
   end
   if defined? CROSS_COMPILING
     ruby_interpreter = "@MINIRUBY@"
@@ -467,18 +488,23 @@ EOS
   install_rb(mfile, $srcdir)
   mfile.printf "\n"
 
-  if /mswin32/ =~ RUBY_PLATFORM
+  if /mswin32/ !~ RUBY_PLATFORM
-    mfile.puts "
-.c.obj:
-	$(CC) $(CFLAGS) $(CPPFLAGS) -c $<
-{$(srcdir)}.c{}.obj:
- 	$(CC) -I. -I$(<D) $(CFLAGS) $(CPPFLAGS) -c $(<:/=\\)
-
-"
-  else
     mfile.puts "
 .c.@OBJEXT@:
 	$(CC) $(CFLAGS) $(CPPFLAGS) -c $<
+"
+  elsif /nmake/i =~ $make
+    mfile.print "
+{$(srcdir)}.c{}.@OBJEXT@:
+	$(CC) -I. -I$(<D) $(CFLAGS) $(CPPFLAGS) -c $(<:/=\\)
+
+.c.@OBJEXT@:
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c $(<:/=\\)
+"
+  else
+    mfile.print "
+.c.@OBJEXT@:
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c $(subst /,\\\\,$<)
 "
   end
 
@@ -496,10 +522,15 @@ $(DLLIB): $(OBJS)
 "
     end
   elsif "@DLEXT@" != $OBJEXT
-    mfile.printf "\
+    mfile.print "$(DLLIB): $(OBJS)\n"
-$(DLLIB): $(OBJS)
+    if /mswin32/ =~ RUBY_PLATFORM
-	$(LDSHARED) $(DLDFLAGS) -o $(DLLIB) $(OBJS) $(LIBS) $(LOCAL_LIBS)
+      if /nmake/i =~ $make
-"
+	mfile.print "\tset LIB=$(LIBPATH:/=\\);$(LIB)\n"
+      else
+	mfile.print "\tenv LIB='$(subst /,\\\\,$(LIBPATH));$(LIB)' \\\n"
+      end
+    end
+    mfile.print "\t$(LDSHARED) $(DLDFLAGS) -o $(DLLIB) $(OBJS) $(LIBS) $(LOCAL_LIBS)\n"
   elsif RUBY_PLATFORM == "m68k-human"
     mfile.printf "\
 $(DLLIB): $(OBJS)
@@ -517,7 +548,7 @@ $(DLLIB): $(OBJS)
     mfile.printf "###\n"
     while line = dfile.gets()
       line.gsub!(/\.o\b/, ".#{$OBJEXT}")
-      line.gsub!(/(\s)([^\s\/]+\.[ch])/, '\1$(srcdir)/\2') if /mswin32/ =~ RUBY_PLATFORM
+      line.gsub!(/(\s)([^\s\/]+\.[ch])/, '\1$(srcdir)/\2') if /nmake/i =~ $make
       mfile.printf "%s", line.gsub('\$\(hdrdir\)/config.h', '$(topdir)/config.h')
     end
     dfile.close
@@ -543,26 +574,26 @@ def extmake(target)
   $local_flags = ""
   if /mswin32/ =~ RUBY_PLATFORM
     $LIBEXT = "lib"
-    $local_flags = "$(topdir)/$(RUBY_SO_NAME).lib -link /EXPORT:Init_$(TARGET)"
+    $local_flags = "-link /INCREMENTAL:no /EXPORT:Init_$(TARGET)"
   end
   $LOCAL_LIBS = ""		# to be assigned in extconf.rb
   dir = with_config("opt-dir")
   if dir
     idir = "-I"+dir+"/include"
-    ldir = "-L"+dir+"/lib"
+    ldir = dir+"/lib"
   end
   unless idir
     dir = with_config("opt-include")
     idir = "-I"+dir if dir
   end
   unless ldir
-    dir = with_config("opt-lib")
+    ldir = with_config("opt-lib")
-    ldir = "-L"+dir if dir
   end
 
   $CFLAGS = ""
   $CPPFLAGS = idir || ""
-  $LDFLAGS = ldir || ""
+  $LDFLAGS = ""
+  $LIBPATH = [ldir].compact
 
   begin
     Dir.mkdir target unless File.directory?(target)

ext/socket/extconf.rb

@@ -1,6 +1,7 @@
 require 'mkmf'
-$LDFLAGS += " -L/usr/local/lib" if File.directory?("/usr/local/lib")
+
-$CFLAGS += " -Dss_family=__ss_family -Dss_len=__ss_len"
+$LIBPATH << "/usr/local/lib" if File.directory?("/usr/local/lib")
+$CPPFLAGS += " -Dss_family=__ss_family -Dss_len=__ss_len"
 
 case RUBY_PLATFORM
 when /mswin32|mingw/

gc.c

@@ -411,7 +411,6 @@ rb_gc_mark(ptr)
     register RVALUE *obj = RANY(ptr);
 
   Top:
-    if (FIXNUM_P(obj)) return;	                /* fixnum not marked */
     if (rb_special_const_p((VALUE)obj)) return; /* special const not marked */
     if (obj->as.basic.flags == 0) return;       /* free cell */
     if (obj->as.basic.flags & FL_MARK) return;  /* already marked */

io.c

@@ -2156,7 +2156,7 @@ rb_f_p(argc, argv)
     for (i=0; i<argc; i++) {
 	rb_p(argv[i]);
     }
-    fflush(stdout);
+    rb_io_flush(rb_defout);
     return Qnil;
 }
 

lib/mkmf.rb

@@ -5,6 +5,7 @@ require 'rbconfig'
 require 'find'
 
 CONFIG = Config::MAKEFILE_CONFIG
+ORIG_LIBPATH = ENV['LIB']
 
 SRC_EXT = ["c", "cc", "m", "cxx", "cpp", "C"]
 
@@ -25,7 +26,7 @@ else
   exit 1
 end
 $topdir = $hdrdir
-$hdrdir.gsub!('/', '\\') if RUBY_PLATFORM =~ /mswin32/
+# $hdrdir.gsub!('/', '\\') if RUBY_PLATFORM =~ /mswin32/
 
 CFLAGS = CONFIG["CFLAGS"]
 if RUBY_PLATFORM == "m68k-human"
@@ -75,7 +76,19 @@ def try_link0(src, opt="")
   cfile = open("conftest.c", "w")
   cfile.print src
   cfile.close
-  xsystem(format(LINK, $CFLAGS, $LDFLAGS, opt, $LOCAL_LIBS))
+  ldflags = $LDFLAGS
+  if /mswin32/ =~ RUBY_PLATFORM and !$LIBPATH.empty?
+    ENV['LIB'] = ($LIBPATH + [ORIG_LIBPATH]).compact.join(';')
+  else
+    $LDFLAGS = ldflags.dup
+    $LIBPATH.each {|d| $LDFLAGS << " -L" + d}
+  end
+  begin
+    xsystem(format(LINK, $CFLAGS, $CPPFLAGS, $LDFLAGS, opt, $LOCAL_LIBS))
+  ensure
+    $LDFLAGS = ldflags
+    ENV['LIB'] = ORIG_LIBPATH if /mswin32/ =~ RUBY_PLATFORM
+  end
 end
 
 def try_link(src, opt="")
@@ -198,18 +211,18 @@ def find_library(lib, func, *paths)
   printf "checking for %s() in -l%s... ", func, lib
   STDOUT.flush
 
-  ldflags = $LDFLAGS
+  libpath = $LIBPATH
   libs = append_library($libs, lib)
   until try_link(<<"SRC", libs)
 int main() { return 0; }
 int t() { #{func}(); return 0; }
 SRC
     if paths.size == 0
-      $LDFLAGS = ldflags
+      $LIBPATH = libpath
       print "no\n"
       return false
     end
-    $LDFLAGS = ldflags + " -L"+paths.shift
+    $LIBPATH = libpath | [paths.shift]
   end
   $libs = libs
   print "yes\n"
@@ -264,7 +277,7 @@ SRC
     print "no\n"
     return false
   end
-  header.tr!("a-z\055./", "A-Z___")
+  header.tr!("a-z./\055", "A-Z___")
   $defs.push(format("-DHAVE_%s", header))
   print "yes\n"
   return true
@@ -324,22 +337,21 @@ def dir_config(target, idefault=nil, ldefault=nil)
   dir = with_config("%s-dir"%target, default)
   if dir
     idir = " -I"+dir+"/include"
-    ldir = " -L"+dir+"/lib"
+    ldir = dir+"/lib"
   end
   unless idir
     dir = with_config("%s-include"%target, idefault)
     idir = " -I"+dir if dir
   end
   unless ldir
-    dir = with_config("%s-lib"%target, ldefault)
+    ldir = with_config("%s-lib"%target, ldefault)
-    ldir = " -L"+dir if dir
   end
 
-  $CFLAGS += idir if idir
+  $CPPFLAGS += idir if idir
-  $LDFLAGS += ldir if ldir
+  $LIBPATH |= [ldir] if ldir
 end
 
-def create_makefile(target)
+def create_makefile(target, srcdir = File.dirname($0))
   print "creating Makefile\n"
   rm_f "conftest*"
   STDOUT.flush
@@ -358,9 +370,9 @@ def create_makefile(target)
   end
   $DLDFLAGS = CONFIG["DLDFLAGS"]
 
-  if $configure_args['--enable-shared'] or /cygwin|mingw/ == RUBY_PLATFORM
+  if $configure_args['--enable-shared'] or CONFIG['LIBRUBY'] != CONFIG['LIBRUBY_A']
     $libs = CONFIG["LIBRUBYARG"] + " " + $libs
-    $DLDFLAGS += " -L" + CONFIG["libdir"]
+    $LIBPATH |= ["$(topdir)", CONFIG["libdir"]]
   end
 
   defflag = ''
@@ -371,9 +383,16 @@ def create_makefile(target)
     defflag = "--def=" + target + ".def"
   end
 
+  if RUBY_PLATFORM =~ /mswin32/
+    libpath = $LIBPATH.join(';')
+  else
+    $LIBPATH.each {|d| $DLDFLAGS << " -L" << d}
+  end
+  drive = File::PATH_SEPARATOR == ';' ? /\A\w:/ : /\A/
+
   unless $objs then
     $objs = []
-    for f in Dir["*.{#{SRC_EXT.join(%q{,})}}"]
+    for f in Dir[File.join(srcdir || ".", "*.{#{SRC_EXT.join(%q{,})}}")]
       f = File.basename(f)
       f.sub!(/(#{SRC_EXT.join(%q{|})})$/, $OBJEXT)
       $objs.push f
@@ -392,27 +411,35 @@ SHELL = /bin/sh
 
 #### Start of system configuration section. ####
 
-srcdir = #{$srcdir}
+srcdir = #{srcdir || $srcdir}
 topdir = #{$topdir}
 hdrdir = #{$hdrdir}
+VPATH = $(srcdir)
 
 CC = #{CONFIG["CC"]}
 
 CFLAGS   = #{CONFIG["CCDLFLAGS"]} #{CFLAGS} #{$CFLAGS}
-CPPFLAGS = -I$(hdrdir) -I#{CONFIG["includedir"]} #{$defs.join(" ")} #{CONFIG["CPPFLAGS"]}
+CPPFLAGS = -I$(hdrdir) -I#{CONFIG["includedir"]} #{$defs.join(" ")} #{CONFIG["CPPFLAGS"]} #{$CPPFLAGS}
 CXXFLAGS = $(CFLAGS)
 DLDFLAGS = #{$DLDFLAGS} #{$LDFLAGS}
 LDSHARED = #{CONFIG["LDSHARED"]} #{defflag}
+LIBPATH = #{libpath}
 
 RUBY_INSTALL_NAME = #{CONFIG["RUBY_INSTALL_NAME"]}
 RUBY_SO_NAME = #{CONFIG["RUBY_SO_NAME"]}
-
+#{
-prefix = $(DESTDIR)#{CONFIG["prefix"]}
+if destdir = CONFIG["prefix"].scan(drive)[0] and !destdir.empty?
-exec_prefix = $(DESTDIR)#{CONFIG["exec_prefix"]}
+  "\nDESTDIR = " + destdir
-libdir = $(DESTDIR)#{$libdir}#{target_prefix}
+else
-archdir = $(DESTDIR)#{$archdir}#{target_prefix}
+  ""
-sitelibdir = $(DESTDIR)#{$sitelibdir}#{target_prefix}
+end
-sitearchdir = $(DESTDIR)#{$sitearchdir}#{target_prefix}
+}
+prefix = $(DESTDIR)#{CONFIG["prefix"].sub(drive, '')}
+exec_prefix = $(DESTDIR)#{CONFIG["exec_prefix"].sub(drive, '')}
+libdir = $(DESTDIR)#{$libdir.sub(drive, '')}#{target_prefix}
+archdir = $(DESTDIR)#{$archdir.sub(drive, '')}#{target_prefix}
+sitelibdir = $(DESTDIR)#{$sitelibdir.sub(drive, '')}#{target_prefix}
+sitearchdir = $(DESTDIR)#{$sitearchdir.sub(drive, '')}#{target_prefix}
 
 #### End of system configuration section. ####
 
@@ -458,26 +485,36 @@ EOMF
   install_rb(mfile, "$(sitelibdir)")
   mfile.printf "\n"
 
-  if /mswin32/ =~ RUBY_PLATFORM
+  if /mswin32/ !~ RUBY_PLATFORM
-    mfile.print "
-.c.obj:
-	$(CC) $(CFLAGS) $(CPPFLAGS) -c -o $@ $<
-
-{$(srcdir)}.c.obj:
-	$(CC) $(CFLAGS) $(CPPFLAGS) -c -o $@ $<
-
-"
-  else
     mfile.print "
 .c.#{$OBJEXT}:
 	$(CC) $(CFLAGS) $(CPPFLAGS) -c -o $@ $<
+"
+  elsif /nmake/i =~ $make
+    mfile.print "
+{$(srcdir)}.c.#{$OBJEXT}:
+	$(CC) $(CFLAGS) -I$(<D) $(CPPFLAGS) -c $(<:/=\\)
+
+.c.#{$OBJEXT}:
+	$(CC) $(CFLAGS) -I$(<D) $(CPPFLAGS) -c $(<:/=\\)
+"
+  else
+    mfile.print "
+.SUFFIXES: .#{$OBJEXT}
+
+.c.#{$OBJEXT}:
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c $(subst /,\\\\,$<)
 "
   end
 
   if CONFIG["DLEXT"] != $OBJEXT
     mfile.print "$(DLLIB): $(OBJS)\n"
     if /mswin32/ =~ RUBY_PLATFORM
-      mfile.print "\tset LIB=$(topdir:/=\\);$(LIB)\n"
+      if /nmake/i =~ $make
+	mfile.print "\tset LIB=$(LIBPATH:/=\\);$(LIB)\n"
+      else
+	mfile.print "\tenv LIB='$(subst /,\\\\,$(LIBPATH));$(LIB)' \\\n"
+      end
     end
     mfile.print "\t$(LDSHARED) $(DLDFLAGS) -o $(DLLIB) $(OBJS) $(LIBS) $(LOCAL_LIBS)\n"
   elsif not File.exist?(target + ".c") and not File.exist?(target + ".cc")
@@ -507,26 +544,26 @@ $libs = CONFIG["DLDLIBS"]
 $local_flags = ""
 case RUBY_PLATFORM
 when /mswin32/
-  $local_flags = "$(RUBY_SO_NAME).lib -link /EXPORT:Init_$(TARGET)"
+  $local_flags = "-link /INCREMENTAL:no /EXPORT:Init_$(TARGET)"
 end
 $LOCAL_LIBS = ""
 $defs = []
 
+$make = with_config("make-prog", ENV["MAKE"] || "make")
 dir = with_config("opt-dir")
 if dir
   idir = "-I"+dir+"/include"
-  ldir = "-L"+dir+"/lib"
+  ldir = dir+"/lib"
 end
 unless idir
   dir = with_config("opt-include")
   idir = "-I"+dir if dir
 end
 unless ldir
-  dir = with_config("opt-lib")
+  ldir = with_config("opt-lib")
-  ldir = "-L"+dir if dir
 end
 
-$CFLAGS = idir || ""
+$CFLAGS = with_config("cflags", "")
-$LDFLAGS = ldir || ""
+$CPPFLAGS = [with_config("cppflags", ""), idir].compact.join(" ")
-
+$LDFLAGS = with_config("ldflags", "")
-$hdrdir.gsub!('/', '\\') if RUBY_PLATFORM =~ /mswin32/
+$LIBPATH = [ldir].compact

lib/parsedate.rb

@@ -1,5 +1,5 @@
-# parsedate3.rb: Written by Tadayoshi Funaba 2000
+# parsedate.rb: Written by Tadayoshi Funaba 2000
-# $Id: parsedate3.rb,v 1.2 2000-04-01 12:16:56+09 tadf Exp $
+# $Id: parsedate.rb,v 1.2 2000-04-01 12:16:56+09 tadf Exp $
 
 module ParseDate
 

lib/tracer.rb

@@ -31,7 +31,10 @@ class Tracer
     "call" => ">",
     "return" => "<",
     "class" => "C",
-    "end" => "E"}
+    "end" => "E",
+    "c-call" => ">",
+    "c-return" => "<",
+  }
   
   def initialize
     @threads = Hash.new
@@ -59,8 +62,8 @@ class Tracer
 	off
       end
     else
-      set_trace_func proc{|event, file, line, id, binding, klass|
+      set_trace_func proc{|event, file, line, id, binding, klass, *rest|
-	trace_func event, file, line, id, binding
+	trace_func event, file, line, id, binding, klass
       }
       stdout.print "Trace on\n" if Tracer.verbose?
     end
@@ -85,7 +88,6 @@ class Tracer
     end
 
     unless list = LINES__[file]
-#      stdout.print file if $DEBUG
       begin
 	f = open(file)
 	begin 
@@ -112,21 +114,21 @@ class Tracer
     end
   end
   
-  def trace_func(event, file, line, id, binding)
+  def trace_func(event, file, line, id, binding, klass)
     return if file == MY_FILE_NAME
-    #stdout.printf "Th: %s\n", Thread.current.inspect
     
     for p in @filters
-      return unless p.call event, file, line, id, binding
+      return unless p.call event, file, line, id, binding, klass
     end
     
     Thread.critical = true
-    stdout.printf("#%d:%s:%d:%s: %s",
+    stdout.printf("#%d:%s:%d:%s:%s: %s",
-	   get_thread_no,
+      get_thread_no,
-	   file,
+      file,
-	   line,
+      line,
-	   EVENT_SYMBOL[event],
+      klass || '',
-	   get_line(file, line))
+      EVENT_SYMBOL[event],
+      get_line(file, line))
     Thread.critical = false
   end
 

parse.y

@@ -1022,7 +1022,7 @@ mrhs		: arg
 
 mrhs_basic	: args ',' arg
 		    {
-			value_expr($1);
+			value_expr($3);
 			$$ = list_append($1, $3);
 		    }
 		| args ',' tSTAR arg
@@ -3126,9 +3126,9 @@ yylex()
       case '0': case '1': case '2': case '3': case '4':
       case '5': case '6': case '7': case '8': case '9':
 	{
-	    int is_float, seen_point, seen_e;
+	    int is_float, seen_point, seen_e, seen_uc;
 
-	    is_float = seen_point = seen_e = 0;
+	    is_float = seen_point = seen_e = seen_uc = 0;
 	    lex_state = EXPR_END;
 	    newtok();
 	    if (c == '-' || c == '+') {
@@ -3140,44 +3140,59 @@ yylex()
 		if (c == 'x' || c == 'X') {
 		    /* hexadecimal */
 		    c = nextc();
-		    if (!ISXDIGIT(c)) {
-			yyerror("hexadecimal number without hex-digits");
-		    }
 		    do {
-			if (c == '_') continue;
+			if (c == '_') {
+			    seen_uc = 1;
+			    continue;
+			}
 			if (!ISXDIGIT(c)) break;
+			seen_uc = 0;
 			tokadd(c);
 		    } while (c = nextc());
 		    pushback(c);
 		    tokfix();
+		    if (toklen() == 0) {
+			yyerror("hexadecimal number without hex-digits");
+		    }
+		    else if (seen_uc) goto trailing_uc;
 		    yylval.val = rb_cstr2inum(tok(), 16);
 		    return tINTEGER;
 		}
 		if (c == 'b' || c == 'B') {
 		    /* binary */
 		    c = nextc();
-		    if (c != '0' && c != '1') {
-			yyerror("numeric literal without digits");
-		    }
 		    do {
-			if (c == '_') continue;
+			if (c == '_') {
+			    seen_uc = 1;
+			    continue;
+			}
 			if (c != '0'&& c != '1') break;
+			seen_uc = 0;
 			tokadd(c);
 		    } while (c = nextc());
 		    pushback(c);
 		    tokfix();
+		    if (toklen() == 0) {
+			yyerror("numeric literal without digits");
+		    }
+		    else if (seen_uc) goto trailing_uc;
 		    yylval.val = rb_cstr2inum(tok(), 2);
 		    return tINTEGER;
 		}
 		if (c >= '0' && c <= '7' || c == '_') {
 		    /* octal */
 	            do {
-			if (c  == '_') continue;
+			if (c == '_') {
+			    seen_uc = 1;
+			    continue;
+			}
 			if (c < '0' || c > '7') break;
+			seen_uc = 0;
 			tokadd(c);
 		    } while (c = nextc());
 		    pushback(c);
 		    tokfix();
+		    if (seen_uc) goto trailing_uc;
 		    yylval.val = rb_cstr2inum(tok(), 8);
 		    return tINTEGER;
 		}
@@ -3198,6 +3213,7 @@ yylex()
 		switch (c) {
 		  case '0': case '1': case '2': case '3': case '4':
 		  case '5': case '6': case '7': case '8': case '9':
+		    seen_uc = 0;
 		    tokadd(c);
 		    break;
 
@@ -3217,6 +3233,7 @@ yylex()
 		    tokadd(c);
 		    is_float++;
 		    seen_point++;
+		    seen_uc = 0;
 		    break;
 
 		  case 'e':
@@ -3233,7 +3250,8 @@ yylex()
 			continue;
 		    break;
 
-		  case '_':	/* `_' in decimal just ignored */
+		  case '_':	/* `_' in number just ignored */
+		    seen_uc = 1;
 		    break;
 
 		  default:
@@ -3245,6 +3263,10 @@ yylex()
 	  decode_num:
 	    pushback(c);
 	    tokfix();
+	    if (seen_uc) {
+	      trailing_uc:
+		yyerror("trailing `_' in number");
+	    }
 	    if (is_float) {
 		double d = strtod(tok(), 0);
 		if (errno == ERANGE) {

time.c

@@ -696,6 +696,10 @@ time_minus(time1, time2)
 	sec = tobj->tv.tv_sec - sec;
     }
 
+    if (usec >= 1000000) {	/* usec overflow */
+	sec++;
+	usec -= 1000000;
+    }
     if (usec < 0) {		/* usec underflow */
 	sec--;
 	usec += 1000000;

version.h

@@ -1,4 +1,4 @@
 #define RUBY_VERSION "1.6.2"
-#define RUBY_RELEASE_DATE "2000-12-18"
+#define RUBY_RELEASE_DATE "2000-12-22"
 #define RUBY_VERSION_CODE 162
-#define RUBY_RELEASE_CODE 20001218
+#define RUBY_RELEASE_CODE 20001222

win32/Makefile.sub

@@ -21,6 +21,7 @@ RUBY_SO_NAME = rubymw
 ###############
 
 VPATH = $(srcdir):$(srcdir)/missing
+.SUFFIXES: .y
 
 CC = cl
 YACC = byacc
@@ -186,22 +187,25 @@ $(RUBY_INSTALL_NAME).rc $(RUBYW_INSTALL_NAME).rc $(LIBRUBY_SO).rc: rbconfig.rb
 #config.status:	$(srcdir)/configure
 #		$(SHELL) ./config.status --recheck
 
+{$(srcdir)/missing}.c.obj:
+	$(CC) $(CFLAGS) -I. -I$(<D) $(CPPFLAGS) -c $(<:/=\)
+{$(srcdir)/win32}.c.obj:
+	$(CC) $(CFLAGS) -I. -I$(<D) $(CPPFLAGS) -c $(<:/=\)
+{$(srcdir)}.c.obj:
+	$(CC) $(CFLAGS) -I. -I$(<D) $(CPPFLAGS) -c $(<:/=\)
 .c.obj:
+	$(CC) $(CFLAGS) -I. $(CPPFLAGS) -c $(<:/=\)
 	$(CC) $(CFLAGS) $(CPPFLAGS) -c $<
-{$(srcdir)}.c{}.obj:
-	$(CC) -I. -I$(<D) $(CFLAGS) $(CPPFLAGS) -c $(<:/=\)
-{$(srcdir)/missing}.c{}.obj:
-	$(CC) -I. -I$(<D) $(CFLAGS) $(CPPFLAGS) -c $(<:/=\)
-{$(srcdir)/win32}.c{}.obj:
-	$(CC) -I. -I$(<D) $(CFLAGS) $(CPPFLAGS) -c $(<:/=\)
 
 .rc.res:
 	$(RC) -I. -I$(<D) -I$(srcdir)/win32 $(RFLAGS) -fo$@ $<
 
-parse.c: $(srcdir)/parse.y
+{$(srcdir)}.y.c:
-	$(YACC) $(YFLAGS) $(srcdir)/parse.y
+	$(YACC) $(YFLAGS) $(<:\=/)
-	sed -e "s!^extern char \*getenv();!/* & */!" y.tab.c > parse.c
+	sed -e "s!^extern char \*getenv();!/* & */!;s/^\(#.*\)y\.tab/\1parse/" y.tab.c > $@
-	@rm y.tab.c
+	@del y.tab.c
+
+{$(srcdir)}parse.c: parse.y
 
 alloca.obj: $(srcdir)/missing/alloca.c
 crypt.obj: $(srcdir)/missing/crypt.c
@@ -236,7 +240,7 @@ win32.obj: $(srcdir)/win32/win32.c
 # Prevent GNU make v3 from overflowing arg limit on SysV.
 .NOEXPORT:
 ###
-parse.obj: $(srcdir)/parse.c $(srcdir)/ruby.h config.h $(srcdir)/defines.h $(srcdir)/intern.h $(srcdir)/env.h $(srcdir)/node.h $(srcdir)/st.h $(srcdir)/regex.h $(srcdir)/util.h $(srcdir)/lex.c
+parse.obj: {$(srcdir)}parse.c $(srcdir)/ruby.h config.h $(srcdir)/defines.h $(srcdir)/intern.h $(srcdir)/env.h $(srcdir)/node.h $(srcdir)/st.h $(srcdir)/regex.h $(srcdir)/util.h $(srcdir)/lex.c
 ###
 array.obj: $(srcdir)/array.c $(srcdir)/ruby.h config.h $(srcdir)/defines.h $(srcdir)/intern.h
 bignum.obj: $(srcdir)/bignum.c $(srcdir)/ruby.h config.h $(srcdir)/defines.h $(srcdir)/intern.h

win32/config.status.in

@@ -57,7 +57,7 @@ s%@LIBRUBY_A@%lib$(RUBY_INSTALL_NAME).lib%g
 s%@LIBRUBY_SO@%%g
 s%@LIBRUBY_ALIASES@%%g
 s%@LIBRUBY@%$(RUBY_SO_NAME).lib%g
-s%@LIBRUBYARG@%$(topdir)/$(RUBY_SO_NAME).lib%g
+s%@LIBRUBYARG@%$(RUBY_SO_NAME).lib%g
 s%@SOLIBS@%%g
 s%@DLDLIBS@%%g
 s%@arch@%i586-mswin32%g