With these fixes, unit tests pass with MacOS
(set DYLD_LIBRARY_PATH!)
1.) MacOS takes popen vs. pclose seriously
By using fopen we basically spoil the system and other popen
won't work.
2.) For system integrity, MacOS does not propagate DYLD_LIBRARY_PATH
to child processes such as sh. This has to be done explictly.
3.) Search the klayout binary in the right path (klayout.app/...)
4.) Reset KLAYOUT_HOME for less intervention by installed macros
The issue was: for MacOS/clang, the virtual format-specific
option structs had to be embedded in one compile unit (for RTTI).
In Windows this will lead to link errors since the DLL is not
reachable at build time for the generic reader/writer configuration in
the buddy tools.
The solution is to use GSI methods (provided for scripting) to
set the reader/writer options in a generic way that does not
require linking against the plugin DLLs.
The issue is with "dllexport": previously, dllexport was present on
exposed templates tool (= visibility(default) for gcc/clang). This
ensured MacOS compatibility since then the typeinfo is corretly
shared and dynamic_cast/typeid works.
For Windows, the "dllexport" equivalent requires the template
instantiations to be declared "external" which is a coding nightmare.
The solution is to provide separate macros for real (non-specialized,
not explicitly instantiated) templates (.._PUBLIC_TEMPLATE) which
is defined as empty for Windows and "visiblity(default)" for gcc/clang.
1.) Startup issue:
This is solved by making sure templates with virtual functions
are made visible in the DSO. This way, dynamic_cast is possible
across DSO's.
Scary: clang/MacOS wants the forward declarations be declared visible as well.
2.) Menu issue:
The best solution is to have only one QMenuBar. The navigator
now gets a synthetic menu bar composed of QToolButtons.
This commit adds "permissive" mode to OASIS writer to allow
odd-width paths (which are rounded).
This commit contains in addition:
* The check for odd-width paths is done post-scaling, so
reducing the DBU is a workaround
* Unit tests for the RBA binding of SaveLayoutOptions
* Documentation updates on some SaveLayoutOptions attributes
* Using Ruby predicate notation for cif_blank_separator?
(note question mark) for consistency. The old notation is
still there but deprecated
* --permissive option on buddies command lines where applicable
strmrun allows running a Python or Ruby script
in the context of KLayout's API. A subset of the
API will be available - all classes connected with
the user interface are not available. Neither is
the DRC engine.
* CaptureChannel becomes a main feature and is easier to
use now.
* EXPECT_EQ/NE no longer does a double evaluation of the
arguments on fail (to print the result that wasn't
matching)
* ut framework now has a text file compare
* Added tests for strm2txt, strmclip and strmcmp
* Fixed the output of the PrintingDiffReceiver in some cases
* Cell renaming does not give a difference in smart cell mapping mode