source_locations.py

C++的一个好库。。。现在很流行

#!/usr/bin/python

#  Copyright (C) Craig Rodrigues 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)

# Test that projects with multiple source-location directories are handled OK.

from BoostBuild import Tester
t = Tester()

t.write("Jamroot", """
path-constant SRC1  : "./src1" ;
path-constant SRC2  : "./src2" ;
path-constant SRC3  : "./src3" ;
path-constant BUILD : "build" ;

project
        : requirements
                <include>$(SRC1)/include
                <threading>multi
        : build-dir $(BUILD)
        ;

build-project project1 ;

""")
t.write("project1/Jamfile", """
project project1
        : source-location $(SRC1)
          $(SRC2)
          $(SRC3)
        ;

SRCS =  s1.cpp
        s2.cpp
        testfoo.cpp
        ;
exe test : $(SRCS) ;
""")

t.write("src1/s1.cpp", "int main() { return 0; }\n")
t.write("src2/s2.cpp", "void hello() {}\n")
t.write("src3/testfoo.cpp", "void testfoo() {}\n")

# This file should not be picked up, because "src2" is before
# "src3" in the list of source directories.
t.write("src3/s2.cpp", "void hello() {}\n")

t.run_build_system()

t.cleanup()