mirror of
https://github.com/boostorg/build.git
synced 2026-02-13 12:22:17 +00:00
73 lines
1.7 KiB
Python
Executable File
73 lines
1.7 KiB
Python
Executable File
#!/usr/bin/python
|
|
|
|
# Copyright 2008 Jurko Gospodnetic, Vladimir Prus
|
|
# Copyright 2011 Steven Watanabe
|
|
# Distributed under the Boost Software License, Version 1.0.
|
|
# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
|
|
|
|
# Added to guard against a bug causing targets to be used before they
|
|
# themselves have finished building. This used to happen for targets built by a
|
|
# multi-file action that got triggered by another target, except when the target
|
|
# triggering the action was the first one in the list of targets produced by
|
|
# that action.
|
|
#
|
|
# Example:
|
|
# When target A and target B were declared as created by a single action with
|
|
# A being the first one listed, and target B triggered running that action then
|
|
# while the action was still running, target A was already reporting as being
|
|
# built causing other targets depending on target A to be built prematurely.
|
|
|
|
import BoostBuild
|
|
|
|
t = BoostBuild.Tester(pass_toolset=0, pass_d0=False)
|
|
|
|
t.write("sleep.bat","""@setlocal
|
|
@echo off
|
|
@REM timeout /T %1 /NOBREAK >nul
|
|
ping 127.0.0.1 -n 2 -w 1000 >nul
|
|
ping 127.0.0.1 -n %1 -w 1000 >nul
|
|
@endlocal
|
|
@exit /B 0
|
|
""")
|
|
|
|
t.write("file.jam", """
|
|
|
|
if $(NT)
|
|
{
|
|
SLEEP = @call sleep.bat ;
|
|
}
|
|
else
|
|
{
|
|
SLEEP = sleep ;
|
|
}
|
|
|
|
actions link
|
|
{
|
|
$(SLEEP) 1
|
|
echo 001 - linked
|
|
}
|
|
|
|
link dll lib ;
|
|
|
|
actions install
|
|
{
|
|
echo 002 - installed
|
|
}
|
|
|
|
install installed_dll : dll ;
|
|
DEPENDS installed_dll : dll ;
|
|
|
|
DEPENDS all : lib installed_dll ;
|
|
""")
|
|
|
|
t.run_build_system("-ffile.jam -j2", stdout="""...found 4 targets...
|
|
...updating 3 targets...
|
|
link dll
|
|
001 - linked
|
|
install installed_dll
|
|
002 - installed
|
|
...updated 3 targets...
|
|
""")
|
|
|
|
t.cleanup()
|