Comment 1 for bug 1333388

The attached patch appear to result in it building, and being able to be inserted as a module.

root@trustytest:/home/ubuntu/apache2/apache2-2.4.7# for i in ../*.deb ; do echo $i ; dpkg -c $i | fgrep ident ; done
../apache2_2.4.7-1ubuntu4_amd64.deb
-rw-r--r-- root/root 62 2014-06-23 20:00 ./etc/apache2/mods-available/ident.load
../apache2.2-bin_2.4.7-1ubuntu4_amd64.deb
../apache2-bin_2.4.7-1ubuntu4_amd64.deb
-rw-r--r-- root/root 10248 2014-06-23 20:04 ./usr/lib/apache2/modules/mod_ident.so
../apache2-data_2.4.7-1ubuntu4_all.deb
../apache2-dbg_2.4.7-1ubuntu4_amd64.deb
-rw-r--r-- root/root 28316 2014-06-23 20:04 ./usr/lib/debug/usr/lib/apache2/modules/mod_ident.so
../apache2-dev_2.4.7-1ubuntu4_amd64.deb
../apache2-doc_2.4.7-1ubuntu4_all.deb
-rw-r--r-- root/root 10502 2014-06-23 20:03 ./usr/share/doc/apache2-doc/manual/ja/mod/mod_ident.html
-rw-r--r-- root/root 9993 2014-06-23 20:03 ./usr/share/doc/apache2-doc/manual/fr/mod/mod_ident.html
-rw-r--r-- root/root 9550 2014-06-23 20:03 ./usr/share/doc/apache2-doc/manual/en/mod/mod_ident.html
-rw-r--r-- root/root 9068 2014-06-23 20:03 ./usr/share/doc/apache2-doc/manual/ko/mod/mod_ident.html
lrwxrwxrwx root/root 0 2014-06-23 20:04 ./usr/share/doc/apache2-doc/manual/zh-cn/mod/mod_ident.html -> ../../en/mod/mod_ident.html
lrwxrwxrwx root/root 0 2014-06-23 20:04 ./usr/share/doc/apache2-doc/manual/da/mod/mod_ident.html -> ../../en/mod/mod_ident.html
lrwxrwxrwx root/root 0 2014-06-23 20:04 ./usr/share/doc/apache2-doc/manual/de/mod/mod_ident.html -> ../../en/mod/mod_ident.html
lrwxrwxrwx root/root 0 2014-06-23 20:04 ./usr/share/doc/apache2-doc/manual/pt-br/mod/mod_ident.html -> ../../en/mod/mod_ident.html
lrwxrwxrwx root/root 0 2014-06-23 20:04 ./usr/share/doc/apache2-doc/manual/tr/mod/mod_ident.html -> ../../en/mod/mod_ident.html
lrwxrwxrwx root/root 0 2014-06-23 20:04 ./usr/share/doc/apache2-doc/manual/es/mod/mod_ident.html -> ../../en/mod/mod_ident.html
../apache2-mpm-event_2.4.7-1ubuntu4_amd64.deb
../apache2-mpm-itk_2.4.7-1ubuntu4_amd64.deb
../apache2-mpm-prefork_2.4.7-1ubuntu4_amd64.deb
../apache2-mpm-worker_2.4.7-1ubuntu4_amd64.deb
../apache2-suexec_2.4.7-1ubuntu4_amd64.deb
../apache2-suexec-custom_2.4.7-1ubuntu4_amd64.deb
../apache2-suexec-pristine_2.4.7-1ubuntu4_amd64.deb
../apache2-utils_2.4.7-1ubuntu4_amd64.deb
../libapache2-mod-macro_2.4.7-1ubuntu4_amd64.deb
../libapache2-mod-proxy-html_2.4.7-1ubuntu4_amd64.deb

root@trustytest:/home/ubuntu/apache2/apache2-2.4.7# a2enmod ident
Enabling module ident.
To activate the new configuration, you need to run:
  service apache2 restart
root@trustytest:/home/ubuntu/apache2/apache2-2.4.7# service apache2 restart
 * Restarting web server apache2 AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message