On Fri, 1 Sep 2017 15:50:06 +0200, Niran wrote:
i'm now at a successful configure, starting the viewer VS project file and
> getting fatal errors basically as soon as the first file start to compile.
>
> 6>f:\blackdragon64\indra\llcommon\llapp.h(307): error C2061: syntax error :
> identifier 'siginfo_t' (F:\BlackDragon64\indra\llcommon\llapp.cpp)
> 6>f:\blackdragon64\indra\llcommon\llmemory.h(93): fatal error C1189: #error
> : "LL_ALIGN_PREFIX and LL_ALIGN_POSTFIX undefined"
>.../...
> The error list goes on and on and on, every second file errors out, every
> project fatally fails compiling from what i assume is a problem with the
> compile not knowing i'm trying to compile for Windows. From the llmemory.h
> file i can see that the error should only ever happen if neither Mac/Linux
> nor Windows are specified to be used.
>
> #if LL_LINUX || LL_DARWIN
>
> #define LL_ALIGN_PREFIX(x)
> #define LL_ALIGN_POSTFIX(x) __attribute__((aligned(x)))
>
> #elif LL_WINDOWS
>
> #define LL_ALIGN_PREFIX(x) __declspec(align(x))
> #define LL_ALIGN_POSTFIX(x)
>
> #else
> #error "LL_ALIGN_PREFIX and LL_ALIGN_POSTFIX undefined"
> #endif
>
> This is the specific snipped i'm talking about. However, that brings up the
> question, why does this happen, where and how can i fix it, i hg checked
> against the successful Alex Ivy build, every single file of importance, all
> cmake files and so on, they all seem fine and basically exactly the same
> except the name of the Viewer.
Obviously, LL_WINDOWS is not defined. It is normally set in the
indra/cmake/00-Common.cmake file and indeed, it's missing in Alex Ivy's.
Between line 79 and 80, under "add_definitions(", simply insert:
/DLL_WINDOWS=1
Note that LL_LINUX and LL_DARWIN defines are equally missing from Alex Ivy's
indra/cmake/00-Common.cmake file... Maybe they are passed in the command line
now ?
Henri.
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