Hi Jim,

I just recompiled the master branch from github. I saw the same warning,
but not the error. Can you try delete your existing cmake cache file and
then re-configure the cmake?

Thanks,

--Xiaozhu

On Fri, Apr 13, 2018 at 8:53 AM, Jim Galarowicz <j...@krellinst.org> wrote:

> Hi all,
>
> I'm trying to build the latest git master branch version of dyninst and
> I'm getting these build errors in codeCoverage.
>
> Has anyone else seen this?   I'm using the same cmake variables that I did
> for 9.3.2, maybe that is the problem?
>
> Thanks,
>
> Jim G
>
> [ 94%] Built target Inst
> Scanning dependencies of target cfg_to_dot
> [ 94%] Building CXX object examples/CMakeFiles/cfg_to_dot
> .dir/__/parseAPI/doc/example.cc.o
> /home/jeg/openspeedshop-externals/BUILD/localhost.localdomai
> n/dyninst-9.3.3/parseAPI/doc/example.cc: In function ‘int main(int,
> char**)’:
> /home/jeg/openspeedshop-externals/BUILD/localhost.localdomai
> n/dyninst-9.3.3/parseAPI/doc/example.cc:19:14: warning: unused parameter
> ‘argc’ [-Wunused-parameter]
>  int main(int argc, char * argv[])
>               ^~~~
> Linking CXX executable cfg_to_dot
> [ 94%] Built target cfg_to_dot
> Scanning dependencies of target codeCoverage
> [ 95%] Building CXX object examples/CMakeFiles/codeCovera
> ge.dir/codeCoverage/codeCoverage.C.o
> /home/jeg/openspeedshop-externals/BUILD/localhost.localdomai
> n/dyninst-9.3.3/examples/codeCoverage/codeCoverage.C: In function ‘int
> main(int, char**)’:
> /home/jeg/openspeedshop-externals/BUILD/localhost.localdomai
> n/dyninst-9.3.3/examples/codeCoverage/codeCoverage.C:267:44: warning:
> cast from type ‘const char*’ to type ‘char*’ casts away qualifiers
> [-Wcast-qual]
>          findFuncByName (appImage, (char *) "initCoverage");
>                                             ^~~~~~~~~~~~~~
> /home/jeg/openspeedshop-externals/BUILD/localhost.localdomai
> n/dyninst-9.3.3/examples/codeCoverage/codeCoverage.C:269:44: warning:
> cast from type ‘const char*’ to type ‘char*’ casts away qualifiers
> [-Wcast-qual]
>          findFuncByName (appImage, (char *) "registerFunc");
>                                             ^~~~~~~~~~~~~~
> /home/jeg/openspeedshop-externals/BUILD/localhost.localdomai
> n/dyninst-9.3.3/examples/codeCoverage/codeCoverage.C:271:44: warning:
> cast from type ‘const char*’ to type ‘char*’ casts away qualifiers
> [-Wcast-qual]
>          findFuncByName (appImage, (char *) "incFuncCoverage");
>                                             ^~~~~~~~~~~~~~~~~
> /home/jeg/openspeedshop-externals/BUILD/localhost.localdomai
> n/dyninst-9.3.3/examples/codeCoverage/codeCoverage.C:273:44: warning:
> cast from type ‘const char*’ to type ‘char*’ casts away qualifiers
> [-Wcast-qual]
>          findFuncByName (appImage, (char *) "registerBB");
>                                             ^~~~~~~~~~~~
> /home/jeg/openspeedshop-externals/BUILD/localhost.localdomai
> n/dyninst-9.3.3/examples/codeCoverage/codeCoverage.C:275:44: warning:
> cast from type ‘const char*’ to type ‘char*’ casts away qualifiers
> [-Wcast-qual]
>          findFuncByName (appImage, (char *) "incBBCoverage");
>                                             ^~~~~~~~~~~~~~~
> /home/jeg/openspeedshop-externals/BUILD/localhost.localdomai
> n/dyninst-9.3.3/examples/codeCoverage/codeCoverage.C:277:44: warning:
> cast from type ‘const char*’ to type ‘char*’ casts away qualifiers
> [-Wcast-qual]
>          findFuncByName (appImage, (char *) "exitCoverage");
>                                             ^~~~~~~~~~~~~~
> /home/jeg/openspeedshop-externals/BUILD/localhost.localdomai
> n/dyninst-9.3.3/examples/codeCoverage/codeCoverage.C:290:20: warning:
> variable ‘defaultModule’ set but not used [-Wunused-but-set-variable]
>      BPatch_module *defaultModule;
>                     ^~~~~~~~~~~~~
> Linking CXX executable codeCoverage
> /usr/bin/ld: cannot open output file codeCoverage: Is a directory
> collect2: error: ld returned 1 exit status
> make[2]: *** [examples/CMakeFiles/codeCoverage.dir/build.make:93:
> examples/codeCoverage] Error 1
> make[1]: *** [CMakeFiles/Makefile2:1502: 
> examples/CMakeFiles/codeCoverage.dir/all]
> Error 2
> make: *** [Makefile:117: all] Error 2
> [  0%] Building DyninstRT
>
>
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