Thanks for investigation ;-)
Mcrypt-shell maintainership
I got it. Linker failes because output binary has the same name as sources top level...
sleep_declaration.patch fixed only a non-declaration issue. I don't know how to fix...
Strange... xxx@ant:~/security/mcrypt-shell/mcrypt-shell$ patch -b < sleep_declaration.patch...
Strange... @ant:~/security/mcrypt-shell/mcrypt-shell$ patch -b < sleep_declaration.patch...
The same at x32.
1.1.01: /usr/lib64/gcc/x86_64-suse-linux/4.7/../../../../x86_64-suse-linux/bin/ld:...
openSUSE | ld: cannot open output file mcrypt-shell: Is a directory
Patched. Thank's for testing under x64, I have a x86 OS :)