flac dev - Sep 2013 - MSVS: debug flac.exe uses release libogg_static.lib

Ralph Giles wrote:
>> With current settings, MSVS links debug version of flac.exe (and other
>> .exe and .dll files) with the release version of libogg_static.lib.
>> MSVS issues a "warning LNK4098: defaultlib 'libcmt.lib'
conflicts with use
>> of other libs; use /NODEFAULTLIB:library"
>
> Sounds like a bug. Debug targets should link to debug builds of their
> dependencies to simplify debugging.
I agree, but according to README (section "Building with MSVC"): user
builds
libogg_static.lib separately, and then copies the file to flac\objs\release\lib
directory. It seems that libogg debugging is not possible with such build method
anyway.

(I know that such thing is very dangerous for C++ program that uses
STL/Boost/etc.
But libogg is a pure C library, so it seems to be safe. A bit ugly though.)

lvqcl wrote:
> Ralph Giles wrote:
> 
> >> With current settings, MSVS links debug version of flac.exe (and
other
> >> .exe and .dll files) with the release version of
libogg_static.lib.
> >> MSVS issues a "warning LNK4098: defaultlib
'libcmt.lib' conflicts with use
> >> of other libs; use /NODEFAULTLIB:library"
> >
> > Sounds like a bug. Debug targets should link to debug builds of their
> > dependencies to simplify debugging.
> 
> I agree, but according to README (section "Building with MSVC"):
user builds
> libogg_static.lib separately, and then copies the file to
flac\objs\release\lib
> directory. It seems that libogg debugging is not possible with such build
method anyway.
> 
> (I know that such thing is very dangerous for C++ program that uses
STL/Boost/etc.
> But libogg is a pure C library, so it seems to be safe. A bit ugly though.)
I'd be keen to have the windows build automatically do the sanest possible
thing,
preferably with anyone having to copy files.

Cheers,
Erik
-- 
----------------------------------------------------------------------
Erik de Castro Lopo
http://www.mega-nerd.com/

On 2013-09-30 4:53 PM, Erik de Castro Lopo wrote:
> I'd be keen to have the windows build automatically do the sanest
possible thing,
> preferably with anyone having to copy files.
The way we've been doing the Opus stuff is to have the project files
expect a build in a parallel checkout. so:

c:\dev\flac\FLAC.sln expects to find an ogg build in
c:\dev\ogg\win32\VS2010\

Not as obvious as having a monolithic build, but it seems to work once
you've figured it out. And each arch and target can reference the
corresponding target in the dependency.

 -r