Re: local build problem on Windows

Yes, I did that.

Cliff

> On May 11, 2021, at 23:10, Leland <[email protected]> wrote:
> 
> Cliff, have you tried deleting your build directory and running cmake from scratch?
>  
> From: Cliff <[email protected]> 
> Sent: Tuesday, May 11, 2021 10:44 PM
> To: [email protected]
> Subject: Re: [Audacity-devel] local build problem on Windows
>  
> Build also fails on MacOS.
>  
> fatal error: '/Users/CMac/Downloads/Audacity/BuildEnvironment/audacity/bld/src/SharedPrecompiledHeaders/cmake_pch-bhvpwdmrkbsbbhamvazvevthymfp/cmake_pch.hxx' file not found
> #include "/Users/CMac/Downloads/Audacity/BuildEnvironment/audacity/bld/src/SharedPrecompiledHeaders/cmake_pch-bhvpwdmrkbsbbhamvazvevthymfp/cmake_pch.hxx"
>          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>  
> ** BUILD FAILED **
>  
>  
> The following build commands failed:
>                    CompileC bld/src/Audacity.build/Release/Audacity.build/Objects-normal/x86_64/AllThemeResources.o src/AllThemeResources.cpp normal x86_64 c++ com.apple.compilers.llvm.clang.1_0.compiler
> (1 failure)
> 
> 
> Cliff
> 
> 
>> On May 11, 2021, at 16:50, Paul Licameli <[email protected] <mailto:[email protected]>> wrote:
>>  
>>  
>> 
>> On Tue, May 11, 2021 at 2:13 PM Leland <[email protected] <mailto:[email protected]>> wrote:
>>> Honestly, I don’t know what’s going on.  It builds if I configure with:
>>>  
>>> cmake -Daudacity_use_pch=no
>>  
>> That's how GitHub actions builds it, yes?
>>  
>>>  
>>> It doesn’t build if I configure with:
>>>  
>>> cmake -Daudacity_use_pch=yes
>>>  
>>> I thought I understood why, but every “workaround” I’ve tried so far has failed…grrrrrr
>>  
>> I'm sorry, then it was my doing when I tried to eliminate Audacity.h and needed another solution for inclusion of the config files.
>>  
>> PRL
>>  
>>  
>>>  
>>> From: Leland <[email protected] <mailto:[email protected]>> 
>>> Sent: Tuesday, May 11, 2021 1:02 PM
>>> To: [email protected] <mailto:[email protected]>
>>> Subject: Re: [Audacity-devel] local build problem on Windows
>>>  
>>> Hold off…this may be incorrect.  Still digging.
>>>  
>>> From: Leland <[email protected] <mailto:[email protected]>> 
>>> Sent: Tuesday, May 11, 2021 12:44 PM
>>> To: [email protected] <mailto:[email protected]>
>>> Subject: Re: [Audacity-devel] local build problem on Windows
>>>  
>>> Paul, the problem is that using “/FI” to force include configwin.h overrides the method used by CMake to include the precompiled headers. I’m trying to devise some sort of workaround, but I don’t think it’s gonna be pretty.
>>>  
>>> From: Leland <[email protected] <mailto:[email protected]>> 
>>> Sent: Tuesday, May 11, 2021 11:35 AM
>>> To: [email protected] <mailto:[email protected]>
>>> Subject: Re: [Audacity-devel] local build problem on Windows
>>>  
>>> Yea, it broke the use of precompiled headers on Windows.  Looking into it…
>>>  
>>> From: David Bailes <[email protected] <mailto:[email protected]>> 
>>> Sent: Tuesday, May 11, 2021 3:50 AM
>>> To: Audacity Development <[email protected] <mailto:[email protected]>>
>>> Subject: [Audacity-devel] local build problem on Windows
>>>  
>>> Problems with my local build, using VS 2019, and using VS's cmake, as in the build instructions in win/build.txt.
>>> Starting with the recent commit: 794f4e5877195e28afb230f2cdff166410fd5e37,
>>> I'm getting the build errors shown below,
>>> David.
>>>  
>>>     cmake_pch.cxx
>>> U:\audacity\src\AudioIO.h(95,24): error C3646: 'midiTracks': unknown override specifier 
>>> U:\audacity\src\AudioIO.h(95,34): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int 
>>> U:\audacity\src\AudioIO.h(270,16): error C3646: 'MidiTime': unknown override specifier 
>>> U:\audacity\src\AudioIO.h(270,24): error C2059: syntax error: '(' 
>>> U:\audacity\src\AudioIO.h(270,26): error C2238: unexpected token(s) preceding ';' 
>>> U:\audacity\src\AudioIO.h(368,20): error C2143: syntax error: missing ';' before '*' 
>>> U:\audacity\src\AudioIO.h(368,20): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int 
>>> U:\audacity\src\AudioIO.h(368,32): error C2238: unexpected token(s) preceding ';' 
>>> U:\audacity\src\AudioIO.h(392,16): error C3646: 'mMaxMidiTimestamp': unknown override specifier 
>>> U:\audacity\src\AudioIO.h(392,33): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int 
>>> U:\audacity\src\AudioIO.h(415,17): error C2143: syntax error: missing ';' before '*' 
>>> U:\audacity\src\AudioIO.h(415,17): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int 
>>> U:\audacity\src\AudioIO.h(415,22): error C2238: unexpected token(s) preceding ';' 
>>> U:\audacity\src\AudioIO.h(416,20): error C2065: 'Alg_iterator': undeclared identifier 
>>> U:\audacity\src\AudioIO.h(416,9): error C2923: 'std::unique_ptr': 'Alg_iterator' is not a valid template type argument for parameter '_Ty' 
>>> U:\audacity\src\AudioIO.h(416,9): error C2976: 'std::unique_ptr': too few template arguments 
>>>   C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29910\include\memory(3319): message : see declaration of 'std::unique_ptr' [U:\audacity\out\build\x86-Debug\src\Audacity.vcxproj]
>>> U:\audacity\src\AudioIO.h(418,17): error C2143: syntax error: missing ';' before '*' 
>>> U:\audacity\src\AudioIO.h(418,17): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int 
>>> U:\audacity\src\AudioIO.h(418,28): error C2238: unexpected token(s) preceding ';' 
>>> U:\audacity\src\AudioIO.h(428,21): error C2143: syntax error: missing ';' before '*' 
>>> U:\audacity\src\AudioIO.h(428,21): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int 
>>> U:\audacity\src\AudioIO.h(428,37): error C2238: unexpected token(s) preceding ';' 
>>> U:\audacity\src\AudioIO.h(434,24): error C3646: 'mMidiPlaybackTracks': unknown override specifier 
>>> U:\audacity\src\AudioIO.h(434,43): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int 
>>> 
>>> Build All failed. 
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