precompile.sh installed with incorrect permissions
Imported from http://bugzilla.roxen.com/bugzilla/show_bug.cgi?id=4564
Reported by @zino
precompile.sh is installed without execute permissions in 7.7 which breaks building of some external modules:
/usr/local/pike/7.7.157/include/pike/precompile.sh --cache precompile.pike
"upnp.c" "upnp.cmod" || { rm "upnp.c"; exit 1; } /bin/sh: /usr/local/pike/7.7.157/include/pike/precompile.sh: Permission denied