ff4454a8d5
After building extensions, Makefile builds documentation by executing the new perl. Because we version libperl.so soname, we need to precreate a symlink from the soname to ./libperl.so so that the new perl can be executed. Otherwise this happens: LD_LIBRARY_PATH=/builddir/build/BUILD/perl-5.24.0 ./perl -Ilib -f pod/buildtoc -q ./perl: error while loading shared libraries: libperl.so.5.24: cannot open shared object file: No such file or directory This did not appear on upgrade from previous perl version because perl build script sets LD_PRELOAD in addition if libperl.so exists in the system.