Re: [DynInst_API:] codeCoverage build issue with latest master branch git version of Dyninst

[Xiaozhu Meng <xmeng@xxxxxxxxxxx>]

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 <jeg@xxxxxxxxxxxxx> 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?ÂÂ 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.localdomain/dyninst-9.3.3/parseAPI/doc/example.cc: In function âint main(int, char**)â:
/home/jeg/openspeedshop-externals/BUILD/localhost.localdomain/dyninst-9.3.3/parseAPI/doc/example.cc:19:14: warning: unused parameter âargcâ [-Wunused-parameter]
Âint main(int argc, char * argv[])
ÂÂÂÂÂÂÂÂÂÂÂÂÂ ^~~~
Linking CXX executable cfg_to_dot
[ 94%] Built target cfg_to_dot
Scanning dependencies of target codeCoverage
[ 95%] Building CXX object examples/CMakeFiles/codeCoverage.dir/codeCoverage/codeCoverage.C.o
/home/jeg/openspeedshop-externals/BUILD/localhost.localdomain/dyninst-9.3.3/examples/codeCoverage/codeCoverage.C: In function âint main(int, char**)â:
/home/jeg/openspeedshop-externals/BUILD/localhost.localdomain/dyninst-9.3.3/examples/codeCoverage/codeCoverage.C:267:44: warning: cast from type âconst char*â to type âchar*â casts away qualifiers [-Wcast-qual]
ÂÂÂÂÂÂÂÂ findFuncByName (appImage, (char *) "initCoverage");
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ^~~~~~~~~~~~~~
/home/jeg/openspeedshop-externals/BUILD/localhost.localdomain/dyninst-9.3.3/examples/codeCoverage/codeCoverage.C:269:44: warning: cast from type âconst char*â to type âchar*â casts away qualifiers [-Wcast-qual]
ÂÂÂÂÂÂÂÂ findFuncByName (appImage, (char *) "registerFunc");
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ^~~~~~~~~~~~~~
/home/jeg/openspeedshop-externals/BUILD/localhost.localdomain/dyninst-9.3.3/examples/codeCoverage/codeCoverage.C:271:44: warning: cast from type âconst char*â to type âchar*â casts away qualifiers [-Wcast-qual]
ÂÂÂÂÂÂÂÂ findFuncByName (appImage, (char *) "incFuncCoverage");
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ^~~~~~~~~~~~~~~~~
/home/jeg/openspeedshop-externals/BUILD/localhost.localdomain/dyninst-9.3.3/examples/codeCoverage/codeCoverage.C:273:44: warning: cast from type âconst char*â to type âchar*â casts away qualifiers [-Wcast-qual]
ÂÂÂÂÂÂÂÂ findFuncByName (appImage, (char *) "registerBB");
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ^~~~~~~~~~~~
/home/jeg/openspeedshop-externals/BUILD/localhost.localdomain/dyninst-9.3.3/examples/codeCoverage/codeCoverage.C:275:44: warning: cast from type âconst char*â to type âchar*â casts away qualifiers [-Wcast-qual]
ÂÂÂÂÂÂÂÂ findFuncByName (appImage, (char *) "incBBCoverage");
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ^~~~~~~~~~~~~~~
/home/jeg/openspeedshop-externals/BUILD/localhost.localdomain/dyninst-9.3.3/examples/codeCoverage/codeCoverage.C:277:44: warning: cast from type âconst char*â to type âchar*â casts away qualifiers [-Wcast-qual]
ÂÂÂÂÂÂÂÂ findFuncByName (appImage, (char *) "exitCoverage");
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ^~~~~~~~~~~~~~
/home/jeg/openspeedshop-externals/BUILD/localhost.localdomain/dyninst-9.3.3/examples/codeCoverage/codeCoverage.C:290:20: warning: variable âdefaultModuleâ set but not used [-Wunused-but-set-variable]
ÂÂÂÂ BPatch_module *defaultModule;
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ^~~~~~~~~~~~~
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
[Â 0%] Building DyninstRT


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