Export a specific revision number, protecting against divergence between POSIX and Windows packages.

[SVN r68484]

tools/release/revision_number.bat

@@ -0,0 +1,13 @@
+rem  Create revision information, to be used by other script
+
+rem  Copyright 2011 Beman Dawes
+
+rem  Distributed under the Boost Software License, Version 1.0.
+rem  See http://www.boost.org/LICENSE_1_0.txt
+
+echo Getting current subversion revision number...
+svn co --non-interactive --depth=files http://svn.boost.org/svn/boost/branches/release svn_info
+svn info svn_info
+
+svn info svn_info | grep Revision | sed "s/Revision: /set BOOST_REVISION_NUMBER=/" >generated_set_release.bat
+call generated_set_release.bat

tools/release/snapshot.bat

@@ -16,6 +16,8 @@ svn --non-interactive --trust-server-cert cleanup
 echo Running svn update on %BOOST_TRUNK%
 svn --non-interactive --trust-server-cert up
 popd
+call %BOOST_TRUNK%\tools\release\revision_number.bat
+time /t
 call %BOOST_TRUNK%\tools\release\snapshot_download_docs.bat
 time /t
 call %BOOST_TRUNK%\tools\release\snapshot_posix.bat
@@ -24,3 +26,4 @@ call %BOOST_TRUNK%\tools\release\snapshot_windows.bat
 time /t
 call %BOOST_TRUNK%\tools\release\snapshot_inspection.bat
 time /t
+echo Revision %BOOST_REVISION_NUMBER% snapshot complete

tools/release/snapshot_posix.bat

@@ -6,20 +6,15 @@ rem  Distributed under the Boost Software License, Version 1.0.
 rem  See http://www.boost.org/LICENSE_1_0.txt
 
 echo Build a branches/release snapshot for POSIX, using LF line termination...
-
+echo Revision %BOOST_REVISION_NUMBER%
 echo Removing old files...
 rmdir /s /q posix >nul
 rmdir /s /q svn_info >nul
 del posix.tar.gz >nul
 del posix.tar.bz2 >nul
 
-rem  leave an audit trail, which is used by inspect to determine revision number
-echo Getting current subversion revision number...
-svn co --non-interactive --depth=files http://svn.boost.org/svn/boost/branches/release svn_info
-svn info svn_info
-
 echo Exporting files from subversion...
-svn export --non-interactive --native-eol LF http://svn.boost.org/svn/boost/branches/release posix
+svn export --non-interactive --native-eol LF -r %BOOST_REVISION_NUMBER% http://svn.boost.org/svn/boost/branches/release posix
 
 echo Copying docs into posix\doc...
 pushd posix\doc

tools/release/snapshot_windows.bat

@@ -6,6 +6,7 @@ rem  Distributed under the Boost Software License, Version 1.0.
 rem  See http://www.boost.org/LICENSE_1_0.txt
 
 echo Build a branches/release snapshot for Windows, using CRLF line termination...
+echo Revision %BOOST_REVISION_NUMBER%
 
 echo Removing old files...
 rmdir /s /q windows >nul
@@ -13,13 +14,8 @@ rmdir /s /q svn_info >nul
 del windows.7z >nul
 del windows.zip >nul
 
-rem  leave an audit trail, which is used by inspect to determine revision number
-echo Getting current subversion revision number...
-svn co --non-interactive --depth=files http://svn.boost.org/svn/boost/branches/release svn_info
-svn info svn_info
-
 echo Exporting files from subversion...
-svn export --non-interactive --native-eol CRLF http://svn.boost.org/svn/boost/branches/release windows
+svn export --non-interactive --native-eol CRLF -r %BOOST_REVISION_NUMBER% http://svn.boost.org/svn/boost/branches/release windows
 
 echo Copying docs into windows\doc...
 pushd windows\doc