Update of /cvsroot/boost/boost/tools/build/v2/tools
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv5272/tools/build/v2/tools
Modified Files:
Tag: RC_1_34_0
gcc.jam
Log Message:
(merge from head) Change to using the stable "-dumpversion" and "-dumpmachine"
options of GCC to autoconfigure the toolset.
Index: gcc.jam
===================================================================
RCS file: /cvsroot/boost/boost/tools/build/v2/tools/gcc.jam,v
retrieving revision 1.63.2.21
retrieving revision 1.63.2.22
diff -u -d -r1.63.2.21 -r1.63.2.22
--- gcc.jam 15 Mar 2007 04:02:23 -0000 1.63.2.21
+++ gcc.jam 3 May 2007 06:09:04 -0000 1.63.2.22
@@ -81,10 +81,11 @@
# The 'command' variable can have multiple elements. When calling
# the SHELL builtin we need a single string.
local command-string = $(command:J=" ") ;
- local command-info = [ MATCH "^[^ ]+[ ]+[^ ]+[ ]+([^
]+)[^(]*[(]?([^)]*)"
- : [ SHELL "$(command-string) --version" ] ] ;
- version ?= $(command-info[1]) ;
- switch $(command-info[2]:L)
+ local machine = [ MATCH "^([^ ]+)"
+ : [ SHELL "$(command-string) -dumpmachine" ] ] ;
+ version ?= [ MATCH "^([0-9.]+)"
+ : [ SHELL "$(command-string) -dumpversion" ] ] ;
+ switch $(machine:L)
{
case *mingw* : flavor ?= mingw ;
}
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