infrastructure updates:
- rename configure.in to configure.ac
- update configure.ac to support autoupdate-2.71
- don't hardcode paths to utilities
fix compiler warning:
- -Wimplicit-int
- fix extra ‘;’ outside of a function
- return type defaults to ‘int’ [-Wimplicit-int]
- implicit declaration of function ‘strncasecmp’
infrastructure updates:
- rename configure.in to configure.ac
- update configure.ac to support autoupdate-2.71
- don't hardcode paths to utilities
fix compiler warning:
- -Wimplicit-int
- fix extra ‘;’ outside of a function
- return type defaults to ‘int’ [-Wimplicit-int]
- implicit declaration of function ‘strncasecmp’