[ubuntu] install httpd fails

after the install:

start http throught DA:
Cannot find the script
Details
/etc/init.d/httpd

trying to reinstall apache:

./build apache

/usr/local/directadmin/custombuild/configure/ap2/configure.apache: 33: --includedir=/usr/include/apache: not found
-e
*** There was an error while trying to configure Apache 2. Check the configure/ap2/configure.apache file


a similair error about pcre, i disabled it...
# "--with-pcre=/usr" \

strange stuff

all these options are not working.. i think its something else but i dont know where to look

"--with-pcre=/usr" \
"--includedir=/usr/include/apache" \
"--libexecdir=/usr/lib/apache" \
"--datadir=/var/www" \

fixed:

ubuntu needs libpcre3-devel so:

apt-get install livpcre3-devel