2c720b build system: re-implemented sofort/pkgconf.sh.

Authored and Committed by midipix 6 years ago
    build system: re-implemented sofort/pkgconf.sh.
    
    - replace all echo(1) and printf(1) constructs with a single cat(1).
    - do not eliminate -I${prefix}/lib and -L${exec_prefix}/lib;
    - eliminate trailing spaces from the end of a line.
    
        
file modified
+75 -60