def test_AppendPathPreserveOld(self):
"""Test appending to a path while preserving old paths"""
p1 = r'C:\dir\num\one;C:\dir\num\two'
# have to include the pathsep here so that the test will work on UNIX too.
p1 = AppendPath(p1, r'C:\dir\num\one', sep=';', delete_existing=0)
p1 = AppendPath(p1, r'C:\dir\num\three', sep=';')
assert (p1 == r'C:\dir\num\one;C:\dir\num\two;C:\dir\num\three')
def test_AppendPath(self):
"""Test appending to a path."""
p1 = r'C:\dir\num\one;C:\dir\num\two'
p2 = r'C:\mydir\num\one;C:\mydir\num\two'
# have to include the pathsep here so that the test will work on UNIX too.
p1 = AppendPath(p1, r'C:\dir\num\two', sep=';')
p1 = AppendPath(p1, r'C:\dir\num\three', sep=';')
p2 = AppendPath(p2, r'C:\mydir\num\three', sep=';')
p2 = AppendPath(p2, r'C:\mydir\num\one', sep=';')
assert (p1 == r'C:\dir\num\one;C:\dir\num\two;C:\dir\num\three')
assert (p2 == r'C:\mydir\num\two;C:\mydir\num\three;C:\mydir\num\one')
def test_AppendPath(self):
"""Test appending to a path."""
p1 = r'C:\dir\num\one;C:\dir\num\two'
p2 = r'C:\mydir\num\one;C:\mydir\num\two'
# have to include the pathsep here so that the test will work on UNIX too.
p1 = AppendPath(p1, r'C:\dir\num\two', sep=';')
p1 = AppendPath(p1, r'C:\dir\num\three', sep=';')
assert p1 == r'C:\dir\num\one;C:\dir\num\two;C:\dir\num\three', p1
p2 = AppendPath(p2, r'C:\mydir\num\three', sep=';')
p2 = AppendPath(p2, r'C:\mydir\num\one', sep=';')
assert p2 == r'C:\mydir\num\two;C:\mydir\num\three;C:\mydir\num\one', p2
# check (only) last one is kept if there are dupes in new
p3 = r'C:\dir\num\one'
p3 = AppendPath(p3,
r'C:\dir\num\two;C:\dir\num\three;C:\dir\num\two',
sep=';')
assert p3 == r'C:\dir\num\one;C:\dir\num\three;C:\dir\num\two', p3
def CheckPango(context, backend):
context.Message("Checking for Pango with " + backend + " backend... ")
env = context.env
gtkdir = env.get("gtkdir", os.environ.get("GTK_BASEPATH"))
if gtkdir:
environ["PATH"] = AppendPath(environ["PATH"], join(gtkdir, "bin"))
environ["PKG_CONFIG_PATH"] = AppendPath(
environ.get("PKG_CONFIG_PATH", ""), join(gtkdir, "lib/pkgconfig"))
if sys.platform != "win32":
env["PKGCONFIG_FLAGS"] = "--define-variable=prefix=" + gtkdir
try:
env["ENV"]["PKG_CONFIG_PATH"] = environ.get("PKG_CONFIG_PATH")
env.ParseConfig("pkg-config --libs --cflags $PKGCONFIG_FLAGS pango" +
backend)
context.Result("yes")
return True
except OSError:
context.Result("no")
return False
def CheckCairo(context, min_version):
context.Message("Checking for Cairo... ")
env = context.env
gtkdir = env.get("gtkdir", environ.get("GTK_BASEPATH"))
if gtkdir:
environ["PATH"] = AppendPath(environ["PATH"], join(gtkdir, "bin"))
environ["PKG_CONFIG_PATH"] = AppendPath(
environ.get("PKG_CONFIG_PATH", ""), join(gtkdir, "lib/pkgconfig"))
if sys.platform != "win32":
env["PKGCONFIG_FLAGS"] = "--define-variable=prefix=" + gtkdir
try:
env["ENV"]["PKG_CONFIG_PATH"] = environ.get("PKG_CONFIG_PATH", "")
version_arg = env["ESCAPE"](" >= ") + min_version
env.ParseConfig("pkg-config --libs --cflags $PKGCONFIG_FLAGS cairo" +
version_arg)
context.Result("yes")
return True
except OSError:
context.Result("no")
return False
def CheckPango(context, backend, require_version=None):
if require_version:
version_string = " >= " + require_version
else:
version_string = ""
context.Message("Checking for Pango" + version_string + " with " +
backend + " backend... ")
version_string = version_string.replace(">=", "'>='")
env = context.env
gtkdir = env.get("GTKDIR", os.environ.get("GTK_BASEPATH"))
if gtkdir:
environ["PATH"] = AppendPath(environ["PATH"], join(gtkdir, "bin"))
environ["PKG_CONFIG_PATH"] = AppendPath(
environ.get("PKG_CONFIG_PATH", ""), join(gtkdir, "lib/pkgconfig"))
try:
env.ParseConfig("pkg-config --libs --cflags pango" + backend +
version_string)
context.Result("yes")
return True
except OSError:
context.Result("no")
return False