fix for bug #2393. Instead of just 'import'ing

site_scons/site_init.py, I now load that file directly into the
SCons.Script namespace using exec ... in.  This allows site_init.py to
define tools in the way users expect.

1 files changed, 89 insertions, 0 deletions

diff --git a/test/site_scons/site_init.py b/test/site_scons/site_init.py
new file mode 100644
index 0000000..231f36c
--- /dev/null
+++ b/test/site_scons/site_init.py
@@ -0,0 +1,89 @@
+#!/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__"
+
+import TestSCons
+
+"""
+Verify site_scons/site_init.py file can define a tool, and it shows up
+automatically in the SCons.Script namespace.
+"""
+
+test = TestSCons.TestSCons()
+
+test.subdir('site_scons')
+
+test.write(['site_scons', 'site_init.py'], """
+def TOOL_FOO(env):
+      env['FOO'] = 'cat'
+      bld = Builder(action = '$FOO ${SOURCE} > ${TARGET}',
+				      suffix = '.tgt')
+      env.Append(BUILDERS = {'Foo' : bld})
+
+""")
+
+test.write('SConstruct', """
+e=Environment(tools=['default', TOOL_FOO])
+e.Foo(target='foo.out', source='SConstruct')
+""")
+
+test.run(arguments = '-Q .',
+         stdout = """cat SConstruct > foo.out\n""")
+
+
+"""
+Test errors in site_scons/site_init.py.
+"""
+
+test = TestSCons.TestSCons()
+
+test.subdir('site_scons')
+
+test.write(['site_scons', 'site_init.py'], """
+raise Exception("Huh?")
+""")
+
+test.write('SConstruct', """
+e=Environment(tools=['default', TOOL_FOO])
+e.Foo(target='foo.out', source='SConstruct')
+""")
+
+test.run(arguments = '-Q .',
+         stdout = "",
+         stderr = """.*Error loading site_init file.*Huh\?.*""",
+         status=2,
+         match=TestSCons.match_re_dotall)
+
+
+
+test.pass_test()
+
+# end of file
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: