Parser issue? - Cont.

[Leon Pollak]

On Sunday 19 October 2014 20:37:00 Aleix Pol wrote:
> On Sun, Oct 19, 2014 at 10:42 AM, Leon Pollak <leonp at plris.com> wrote:
> > Hello, all.
> > My previous mail (attached below) was not answered, so I continued to
> > experiment.
> > My experiments showed that none of the definitions made in the
> > CMakeLists.txt
> > file are not recognized by the parser.
> > I have no idea why and how BUILD_PPC gets defined, no visible reason. I
> > tried
> > tochange its place to be the first - no influence.
> > 
> > So, if nobody comments on this, I am going to fill report in
> > bugs.kde.org...
> > Thanks.
> > -----------------------------------------------------------------------
> > It seems that code browser/parser does not see correctly the definitions
> > dependent on the variables defined in cmake file. I understand the
> > complexity
> > of the issue next to impossible.
> > Still, may be kdevelop gurus may be so kind to suggest something to solve
> > this?
> > ---
> > I have the same code for several different architectures. Thus I have
> > build
> > dirs for each CPU type named as BuildARM, BuildPPC, BuildPC, etc...
> > My cmake.txt contains:
> > 
> > #define build type XXX: /Projects/CSU/BuildXXX
> > string(REPLACE "/" ";" LIST ${CMAKE_BINARY_DIR})
> > list(GET LIST 3 BUILD_TYPE)
> > if (BUILD_TYPE MATCHES BuildPC)
> > add_definitions(-DBUILD_PC)
> > elseif (BUILD_TYPE MATCHES BuildARM2)
> > add_definitions(-DBUILD_ARM2)
> > elseif (BUILD_TYPE MATHES BuildPPC)
> > add_definitions(-DBUILD_PPC)
> > elseif (BUILD_TYPE MATCHES BuildARM)
> > add_definitions(-DBUILD_ARM)
> > endif()
> > 
> > 
> > There is also main system.h file which contains:
> > 
> > #ifdef BUILD_PC
> > #define BUILD_ARM
> > #endif
> > 
> > #ifdef BUILD_ARM
> > #include "system-DVRM.h"
> > #elif defined(BUILD_PPC)
> > #include "system-TDR.h"
> > #elif defined(BUILD_ARM2)
> > #include "system-HDVR.h"
> > #endif
> > #if !defined(SYS_CPU)
> > #error No CPU definition
> > #endif
> > 
> > (for accuracy - I debug some code in PC for different configurations, in
> > the
> > example - for ARM).
> > 
> > What is unclear to me, that parser for some reason ALWAYS(!!!) thinks that
> > only variable BUILD_PPC is defined! Independent of what configuration is
> > chosen, it always thinks that BUILD_PPC is defined.
> > I tried to delete all ~.cache and ~.ccashe directories, rebuild DB,
> > recompile
> > - nothing helps! Only BUILD_PPC is defined all the time.
> > 
> > Is there any way to get out of this?
> > 
> > Many thanks ahead.
> > --
> > Leon
> 
> Hi Leon,
> Sorry for taking so much time to answer.
> 
> In general, the kdev-cmake parser should get this information from the
> CMakeCache. Also this should work.
> 
> Can you provide a (small) test project I can try with?
> 
> Thanks,
> Aleix
Hello, Aleix.
Now my turn to be sorry for the delay...:-)

I created the test example with only my *.h files and "hello world" main.cpp. 
Please, find the example at:
ftp://www.plris.com/pub/Test.tgz

The example behaves a bit different, but still, not correct IMHO:
None of the BUILD_XXX defines are not seen and SYS_CPU is unknown too.
This is independent on which build type do I choose from the cmake menu in 
project's options.

Can I be of any more help?
-- 
Leon