Source

SCons / test / LINK / SHLINKCOMSTR.py

Full commit
Steven Knight e824830 






























dirkbaechle b02a7c4 
Steven Knight e824830 

Steven Knight e2b47d1 
Steven Knight e824830 









Greg Noel 450d604 
Steven Knight e824830 








Greg Noel 450d604 
Steven Knight e824830 




Steven Knight e2b47d1 

Steven Knight e824830 
Steven Knight 99b456b 
Steven Knight e824830 




















Steven Knight e2b47d1 

Steven Knight e824830 




dirkbaechle b02a7c4 

















Steven Knight e824830 

Steven Knight 9aa3f9a 




#!/usr/bin/env python
#
# __COPYRIGHT__
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#

__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"

"""
Test that the $SHLINKCOMSTR construction variable allows you to customize
the displayed linker string for programs using shared libraries.
"""

import sys
import TestSCons

_python_ = TestSCons._python_

test = TestSCons.TestSCons()



test.write('mycc.py', r"""
import sys
outfile = open(sys.argv[1], 'wb')
for f in sys.argv[2:]:
    infile = open(f, 'rb')
    for l in [l for l in infile.readlines() if l != '/*cc*/\n']:
        outfile.write(l)
sys.exit(0)

""")
test.write('mylink.py', r"""
import sys
outfile = open(sys.argv[1], 'wb')
for f in sys.argv[2:]:
    infile = open(f, 'rb')
    for l in [l for l in infile.readlines() if l != '/*link*/\n']:
        outfile.write(l)
sys.exit(0)
""")

test.write('SConstruct', """
env = Environment(SHCCCOM = r'%(_python_)s mycc.py $TARGET $SOURCES',
                  SHLINKCOM = r'%(_python_)s mylink.py $TARGET $SOURCES',
                  SHLINKCOMSTR = 'Linking shared $TARGET from $SOURCES',
                  SHOBJPREFIX = '',
                  SHOBJSUFFIX = '.obj',
                  SHLIBPREFIX = '',
                  SHLIBSUFFIX = '.dll')
t1 = env.SharedObject('test1', 'test1.c')
t2 = env.SharedObject('test2', 'test2.c')
env.SharedLibrary(target = 'test3', source = [t1, t2])
""" % locals())

test.write('test1.c', """\
test1.c
/*cc*/
/*link*/
""")

test.write('test2.c', """\
test2.c
/*cc*/
/*link*/
""")

test.run(stdout = test.wrap_stdout("""\
%(_python_)s mycc.py test1.obj test1.c
%(_python_)s mycc.py test2.obj test2.c
Linking shared test3.dll from test1.obj test2.obj
""" % locals()))

test.must_match('test3.dll', "test1.c\ntest2.c\n")

if sys.platform == "win32":
    import SCons.Tool.MSCommon as msc
    if msc.msvc_exists():
        # Now test an actual compile and link.  Since MS Windows
        # resets the link actions, this could fail even if the above
        # test passed.
        test.write('SConstruct', """
        env = Environment(CXXCOMSTR    = 'Compiling $TARGET ...',
                          SHLINKCOMSTR   = 'Shared-Linking $TARGET ...')
        env.SharedLibrary('test', 'test.cpp')
        """)
        test.write('test.cpp', """
        int i;
        """)
        
        test.run()
        if ("Shared-Linking" not in test.stdout()):
            test.fail_test()

test.pass_test()

# Local Variables:
# tab-width:4
# indent-tabs-mode:nil
# End:
# vim: set expandtab tabstop=4 shiftwidth=4: