Set up gcc environment - 3.3 Checking if your kit is complete... Looks good Writing Makefile for Devel::CCov cp lib/Devel/CCov.pm blib/lib/Devel/CCov.pm AutoSplitting blib/lib/Devel/CCov.pm (blib/lib/auto/Devel/CCov) cp lib/Devel/CCov/ccov_registry.c blib/lib/Devel/CCov/ccov_registry.c /export/home/cpanrun/build/5.10.0/bin/perl /export/home/cpanrun/build/5.10.0/lib/ExtUtils/xsubpp -typemap /export/home/cpanrun/build/5.10.0/lib/ExtUtils/typemap CCov.xs > CCov.xsc && mv CCov.xsc CCov.c gcc -c -D_REENTRANT -DPRIVLIB_LAST_IN_INC -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -fno-strict-aliasing -pipe -O -DVERSION=\"0.20\" -DXS_VERSION=\"0.20\" -fPIC "-I/export/home/cpanrun/build/5.10.0/lib/CORE" CCov.c CCov.xs: In function `XS_Devel__CCov_extract_balanced': CCov.xs:292: error: `sv_undef' undeclared (first use in this function) CCov.xs:292: error: (Each undeclared identifier is reported only once CCov.xs:292: error: for each function it appears in.) make: *** [CCov.o] Error 1 No tests defined for Devel::CCov extension. Files found in blib/arch: installing files in blib/lib into architecture dependent library tree Installing /export/home/cpanrun/build/5.10.0/site/lib/auto/Devel/CCov/CCov.so Installing /export/home/cpanrun/build/5.10.0/site/lib/auto/Devel/CCov/CCov.bs Installing /export/home/cpanrun/build/5.10.0/html/bin/ccovinstrument.html Installing /export/home/cpanrun/build/5.10.0/site/lib/Devel/CCov.pm Installing /export/home/cpanrun/build/5.10.0/site/lib/Devel/CCov/ccov_registry.c Installing /export/home/cpanrun/build/5.10.0/site/lib/auto/Devel/CCov/autosplit.ix Installing /export/home/cpanrun/build/5.10.0/site/man/man1/ccovinstrument.1 Installing /export/home/cpanrun/build/5.10.0/site/bin/ccovanalyze Installing /export/home/cpanrun/build/5.10.0/site/bin/ccovinstrument Appending installation info to /export/home/cpanrun/build/5.10.0/lib/perllocal.pod