diff options
| -rw-r--r-- | kconfiglib.py | 20 | ||||
| -rw-r--r-- | testsuite.py | 16 |
2 files changed, 15 insertions, 21 deletions
diff --git a/kconfiglib.py b/kconfiglib.py index ce2891f..dbfeaff 100644 --- a/kconfiglib.py +++ b/kconfiglib.py @@ -605,20 +605,14 @@ class Kconfig(object): the right Kconfig is included from there (arch/$SRCARCH/Kconfig as of writing). + If $srctree is set, 'filename' will be looked up relative to it. + $srctree is also used to look up source'd files within Kconfig files. + See the class documentation. + If you are using Kconfiglib via 'make scriptconfig', the filename of the base base Kconfig file will be in sys.argv[1]. It's currently always "Kconfig" in practice. - The $srctree environment variable is used to look up Kconfig files - referenced in Kconfig files if set. See the class documentation. - - Note: '(o)source' statements in Kconfig files always work relative to - $srctree (or the current directory if $srctree is unset), even if - 'filename' is a path with directories. This allows a subset of - Kconfig files to be loaded without breaking references to other - Kconfig files, e.g. by doing Kconfig("./sub/Kconfig"). sub/Kconfig - might expect to be sourced by ./Kconfig. - warn (default: True): True if warnings related to this configuration should be generated. This can be changed later with Kconfig.enable/disable_warnings(). It @@ -732,7 +726,7 @@ class Kconfig(object): self.top_node.prompt = ("Main menu", self.y) self.top_node.parent = None self.top_node.dep = self.y - self.top_node.filename = os.path.relpath(filename, self.srctree) + self.top_node.filename = filename self.top_node.linenr = 1 # Parse the Kconfig files @@ -746,11 +740,11 @@ class Kconfig(object): self._filestack = [] # The current parsing location - self._filename = os.path.relpath(filename, self.srctree) + self._filename = filename self._linenr = 0 # Open the top-level Kconfig file - self._file = self._open(filename, "r") + self._file = self._open(os.path.join(self.srctree, filename), "r") try: # Parse everything diff --git a/testsuite.py b/testsuite.py index a521128..cddce68 100644 --- a/testsuite.py +++ b/testsuite.py @@ -895,17 +895,17 @@ comment "advanced comment" <configuration with 14 symbols, main menu prompt "Main menu", srctree is current directory, config symbol prefix "CONFIG_", warnings disabled, printing of warnings to stderr enabled, undef. symbol assignment warnings disabled, redundant symbol assignment warnings enabled> """) - os.environ["srctree"] = "srctree value" + os.environ["srctree"] = "Kconfiglib" os.environ["CONFIG_"] = "CONFIG_ value" - c = Kconfig("Kconfiglib/tests/Krepr", warn=False) + c = Kconfig("tests/Krepr", warn=False) c.enable_warnings() c.disable_stderr_warnings() c.disable_redun_warnings() c.enable_undef_warnings() verify_repr(c, """ -<configuration with 14 symbols, main menu prompt "Main menu", srctree "srctree value", config symbol prefix "CONFIG_ value", warnings enabled, printing of warnings to stderr disabled, undef. symbol assignment warnings enabled, redundant symbol assignment warnings disabled> +<configuration with 14 symbols, main menu prompt "Main menu", srctree "Kconfiglib", config symbol prefix "CONFIG_ value", warnings enabled, printing of warnings to stderr disabled, undef. symbol assignment warnings enabled, redundant symbol assignment warnings disabled> """) os.environ.pop("srctree", None) @@ -987,7 +987,7 @@ g os.environ["srctree"] = srctree # Has symbol with empty help text, so disable warnings - c = Kconfig("Kconfiglib/tests/Klocation", warn=False) + c = Kconfig("tests/Klocation", warn=False) verify_locations(c.syms["SINGLE_DEF"].nodes, "tests/Klocation:4") @@ -1018,7 +1018,7 @@ g # Test recursive 'source' detection try: - Kconfig("Kconfiglib/tests/Krecursive1") + Kconfig("tests/Krecursive1") except KconfigError: pass except: @@ -1030,7 +1030,7 @@ g # TODO: Make an exception test helper try: - Kconfig("Kconfiglib/tests/Kmissingsource") + Kconfig("tests/Kmissingsource") except KconfigError: pass except: @@ -1039,7 +1039,7 @@ g fail("'source' with missing file did not raise exception") try: - Kconfig("Kconfiglib/tests/Kmissingrsource") + Kconfig("tests/Kmissingrsource") except KconfigError: pass except: @@ -1559,7 +1559,7 @@ g "defconfig_filename gave wrong file with $srctree unset") os.environ["srctree"] = "Kconfiglib/tests" - c = Kconfig("Kconfiglib/tests/Kdefconfig_srctree") + c = Kconfig("Kdefconfig_srctree") verify(c.defconfig_filename == "Kconfiglib/tests/sub/defconfig_in_sub", "defconfig_filename gave wrong file with $srctree set") |