Xcode does not resolve file-dependencies correctly (was: Re: crashes after changing signatures of virtual functions / virtual inherited classes)
Xcode does not resolve file-dependencies correctly (was: Re: crashes after changing signatures of virtual functions / virtual inherited classes)
- Subject: Xcode does not resolve file-dependencies correctly (was: Re: crashes after changing signatures of virtual functions / virtual inherited classes)
- From: Stephan Huber <email@hidden>
- Date: Fri, 04 Aug 2006 12:09:03 +0200
Hi all,
a small followup in regard to my problem with crashing inside
dynamic_casts...
Thanks everybody for your valuable tips, I also discovered the phenomen,
that XCode does compile an old version of a file, after hitting Cmd-S,
but I think this is not the case here.
After some more investigation, it seems that XCode does not recompile
all dependent files.
Here's the source-layout on my file-system:
src/Application/Compontent1/File1.h
src/Application/Compontent1/File1.cpp
src/Application/Compontent1/File2.h
src/Application/Compontent1/File2.cpp
src/Application/Compontent2/File3.h
src/Application/Compontent2/File3.cpp
src/Application/main/main.cpp
I am using absolute paths for my includes, so I can compile the same
source with Visual C++ and with XCode. For XCode I am setting the "User
Header Search Path" in the build-settings accordingly.
In my files I use for the #includes something like this:
#include "Application/Component1/File1.h"
So, and here's the real problem:
Say I have the following dependency-chain:
main.cpp -> File3.h -> File1.h
If I change something on File1.h, Xcode sometimes refuses to compile
main.cpp, or File3.cpp and I think this leads to multiple class
definitions because of the heavy usage of templates, which uses classes
defined in File1.h as parameters for other templates.
Is there any settings I can tweak to get it working again?
How do other people lay out their headers and source-files for
cross-plattform application-development?
Thanks in adavance!
Stephan
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