configure: error: Apache 1.3 is no longer supported. mod_mon

[rusli]

When I ./configure --prefix=/usr in mod_mono version 2.10 I get this error:

checking Apache version... configure: error: Apache 1.3 is no longer supported. mod_mono now requires at least Apache 2.0





solution:
After installing Mavericks, you need to reinstall the XCode Command Line Tools. This will bring back the /usr/include/apache2 directory. You do this by updating your XCode and then run xcode-select --install.


ref: http://stackoverflow.com/questions/1973 ... -mavericks