<file> specifier in library causes Duplicate name for actual target

From: Michael Stevens (Michael.Stevens_at_[hidden])
Date: 2004-02-10 04:14:20

Hi,

It seems to have gone quite with regards to "Duplicate name for actual target"
errors. The latest CVS HEADshows there seems to be at least one more case that 
is problematic. Following test Jamfile shows the problem.

# Jamfile - See Boost.build v2
# Test for duplicate name for <file> library problem

# System libraries - specify local link requirements for lapack
lib lapack : : <file>"lapack.a" ;

# The executable for testing
exe test :
test.cpp
lapack
: 
: debug release
;

When ever two or more targets are specified for building (in this case debug 
and release) it fails with the following back trace.

/home/michael/Documents/MyProjects/boost/boost_CVS/tools/build/v2/build/virtual-target.jam:797
: in virtual-target.register-actual-name from module virtual-target
error: Duplicate name of actual target: <p.>lapack.a
previous virtual target { %.no-action-lapack.STATIC_LIB }
another virtual target { %.no-action-lapack.STATIC_LIB }
/home/michael/Documents/MyProjects/boost/boost_CVS/tools/build/v2/build/virtual-target.jam:175
: in actualize-no-scanner from module object(file-target)@8
/home/michael/Documents/MyProjects/boost/boost_CVS/tools/build/v2/build/virtual-target.jam:110
: in object(file-target)@8.actualize from module object(file-target)@8
/home/michael/Documents/MyProjects/boost/boost_CVS/tools/build/v2/build/virtual-target.jam:630
: in actualize-source-type from module object(action)@2
/home/michael/Documents/MyProjects/boost/boost_CVS/tools/build/v2/build/virtual-target.jam:649
: in actualize-sources from module object(action)@2
/home/michael/Documents/MyProjects/boost/boost_CVS/tools/build/v2/build/virtual-target.jam:596
: in object(action)@2.actualize from module object(action)@2
/home/michael/Documents/MyProjects/boost/boost_CVS/tools/build/v2/build/virtual-target.jam:301
: in actualize-action from module object(file-target)@13
/home/michael/Documents/MyProjects/boost/boost_CVS/tools/build/v2/build/virtual-target.jam:182
: in actualize-no-scanner from module object(file-target)@13
/home/michael/Documents/MyProjects/boost/boost_CVS/tools/build/v2/build/virtual-target.jam:110 : 
in object(file-target)@13.actualize from module object(file-target)@13
/home/michael/Documents/MyProjects/boost/boost_CVS/tools/build/v2/build-system.jam:169: 
in load from module build-system
/home/michael/Documents/MyProjects/boost/boost_CVS/tools/build/v2/kernel/modules.jam:259: 
in import from module modules
/home/michael/Documents/MyProjects/boost/boost_CVS/tools/build/v2/kernel/bootstrap.jam:120: 
in boost-build from module
/home/michael/Documents/MyProjects/boost-build.jam:15: in module scope from 
module

Hope this help,
Michael
-- 
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Michael Stevens Systems Engineering
Lilienweg 13a
34128 Kassel, Germany
Phone/Fax: [phone]
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