* ext/extmk.rb, lib/mkmf.rb (xsystem): open the log file if xsystem is called.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2584 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

4 files changed, 16 insertions, 6 deletions

diff --git a/ChangeLog b/ChangeLog
index bbfb8c09c0..dc950a20b7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Wed Jun 19 14:46:18 2002  WATANABE Hirofumi  <eban@ruby-lang.org>
+
+	* ext/extmk.rb, lib/mkmf.rb (xsystem): open the log file if xsystem
+	  is called.
+
 Wed Jun 19 00:50:50 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
 
 	* parse.y (yylex): ? followed by successive word charaters is
diff --git a/ext/extmk.rb.in b/ext/extmk.rb.in
index 8690e7a714..c5a929d4fe 100644
--- a/ext/extmk.rb.in
+++ b/ext/extmk.rb.in
@@ -80,18 +80,21 @@ end
 LINK = "@CC@ #{OUTFLAG}conftest -I#$topdir -I#$top_srcdir #{CFLAGS} @LDFLAGS@ %s %s %s conftest.c %s %s @LIBS@"
 CPP = "@CPP@ @CPPFLAGS@ -I#$topdir -I#$top_srcdir #{CFLAGS} %s %s %s conftest.c"
 
-$log = open('extmk.log', 'w')
-
+$log = nil
 $orgerr = $stderr.dup
 $orgout = $stdout.dup
+
 def xsystem command
   if $DEBUG
     puts command
+    $stdout.flush
     return system(command)
   end
+  $log ||= open(File.join($topdir, 'ext', 'extmk.log'), 'w')
   $stderr.reopen($log) 
   $stdout.reopen($log) 
   puts command
+  $stdout.flush
   r = system(command)
   $stderr.reopen($orgerr)
   $stdout.reopen($orgout)
@@ -780,6 +783,7 @@ for d in Dir["#{ext_prefix}/**/*"]
       load "#{$top_srcdir}/ext/aix_mksym.rb"
     end
   end
+  $stdout.flush
   extmake(d)
 end
 
diff --git a/lib/mkmf.rb b/lib/mkmf.rb
index 1f3910b0c6..7235294596 100644
--- a/lib/mkmf.rb
+++ b/lib/mkmf.rb
@@ -74,8 +74,6 @@ elsif RUBY_PLATFORM =~ /-nextstep|-rhapsody|-darwin/
   CFLAGS.gsub!( /-arch\s\w*/, '' )
 end
 
-$log = open('mkmf.log', 'w')
-
 if /mswin32/ =~ RUBY_PLATFORM
   OUTFLAG = '-Fe'
 elsif /bccwin32/ =~ RUBY_PLATFORM
@@ -97,14 +95,17 @@ def rm_f(*files)
   end
 end
 
+$log = nil
 $orgerr = $stderr.dup
 $orgout = $stdout.dup
+
 def xsystem command
   Config.expand(command)
   if $DEBUG
     puts command
     return system(command)
   end
+  $log ||= open('mkmf.log', 'w')
   $stderr.reopen($log) 
   $stdout.reopen($log) 
   puts command
diff --git a/version.h b/version.h
index ec87324b7b..2bc2589380 100644
--- a/version.h
+++ b/version.h
@@ -1,4 +1,4 @@
 #define RUBY_VERSION "1.7.2"
-#define RUBY_RELEASE_DATE "2002-06-18"
+#define RUBY_RELEASE_DATE "2002-06-19"
 #define RUBY_VERSION_CODE 172
-#define RUBY_RELEASE_CODE 20020618
+#define RUBY_RELEASE_CODE 20020619