[Scons-users] recording compilation commands with scons

[Gary Oberbrunner]

Yes, that should work.  Alternatively you could make wrapper scripts for
your compiler and linker and use those as $CXX/$SHCXX/$CC/$LINK/$SHLINK;
the wrapper scripts could record the commands they run.


On Tue, Apr 23, 2013 at 8:28 AM, Francis Bolduc <fbolduc at gmail.com> wrote:


> One way would be to change the C++ compile command into something else:

>

> This is the default I believe.

> env['SHCXXCOM']   = '$SHCXX -o $TARGET -c $SHCXXFLAGS $SHCCFLAGS

> $_CCCOMCOM $SOURCES'

>

> You could change it to be a list... think.. have not tried..

> env['SHCXXCOM']   = ['$SHCXX -o $TARGET -c $SHCXXFLAGS $SHCCFLAGS

> $_CCCOMCOM $SOURCES', 'echo $SOURCES']

>

>

> --

> Francis Bolduc, B.Sc.

>

>

> On Tue, Apr 23, 2013 at 5:47 AM, Handa, Ramneek <Ramneek.Handa at sc.com>

> wrote:

> > Hi Folks,

> >

> >   I work on a large repository which is divided into modules and I would

> > like to record the compilation triggered by scons in a format specified

> by

> > llvm.

> >

> > http://clang.llvm.org/docs/JSONCompilationDatabase.html

> >

> >

> >

> > Is there a way to write a hook in scons to get the information like

> source

> > filename and the exact C++ options being used to compile the file?

> >

> >

> >

> > Regards,

> >

> > Ramneek

> >

> >

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-- 
Gary
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