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#!/usr/bin/python
# Copyright David Abrahams 2005. Distributed under the Boost
# Software License, Version 1.0. (See accompanying
# file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
# This tests the build step timing facilities.
import BoostBuild
t = BoostBuild.Tester(pass_toolset=0)
t.write('file.jam', '''
rule time
{
DEPENDS $(<) : $(>) ;
__TIMING_RULE__ on $(>) = record_time $(<) ;
DEPENDS all : $(<) ;
}
actions time
{
echo $(>) user: $(__USER_TIME__) system: $(__SYSTEM_TIME__)
echo timed from $(>) >> $(<)
}
rule record_time ( target source : user : system )
{
ECHO record_time called: $(target) / $(source) / $(user) / $(system) ;
__USER_TIME__ on $(target) = $(user) ;
__SYSTEM_TIME__ on $(target) = $(system) ;
}
rule make
{
DEPENDS $(<) : $(>) ;
}
actions make
{
echo made from $(>) >> $(<)
}
time foo : bar ;
make bar : baz ;
''')
import re
t.write('baz', 'nothing\n')
t.run_build_system(
'-ffile.jam',
stdout=r'bar +user: [0-9\.]+ +system: +[0-9\.]+ *$',
match = lambda actual,expected: re.search(expected,actual,re.DOTALL)
)
t.expect_addition('foo')
t.expect_addition('bar')
t.expect_nothing_more()
t.cleanup()
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