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From: roland.schwarz_at_[hidden]
Date: 2007-08-13 12:39:04


Author: speedsnail
Date: 2007-08-13 12:39:02 EDT (Mon, 13 Aug 2007)
New Revision: 38620
URL: http://svn.boost.org/trac/boost/changeset/38620

Log:
Added support for BOOST_USER_CONFIG environment variable. This variable is able to take the same rhs as --user-config= switch. The switch still overrides the variable when present. (This has been added to allow for the BOOST_BUILD_PATH to be restored to its original i.e. documented behaviour.)
Text files modified:
   trunk/tools/build/v2/build-system.jam | 2 ++
   1 files changed, 2 insertions(+), 0 deletions(-)

Modified: trunk/tools/build/v2/build-system.jam
==============================================================================
--- trunk/tools/build/v2/build-system.jam (original)
+++ trunk/tools/build/v2/build-system.jam 2007-08-13 12:39:02 EDT (Mon, 13 Aug 2007)
@@ -126,6 +126,8 @@
 
 local user-config-path = [ MATCH ^--user-config=(.*) : $(argv) ] ;
 
+user-config-path ?= [ os.environ BOOST_USER_CONFIG ] ;
+
 if $(user-config-path)
 {
     if $(debug-config)


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