[Fri Apr  29   11 : 33 : 09   2005 ] [notice] Apache/ 1 . 3 . 33  (Unix) (Doors/Red-Hat/Linux) mod_ssl/ 2 . 8 . 22  OpenSSL/ 0 . 9 .7e PHP/ 4 . 3 . 11  configured -- resuming normal operations
[Fri Apr  29   11 : 33 : 09   2005 ] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Fri Apr  29   11 : 33 : 09   2005 ] [notice] Accept mutex: sysvsem (Default: sysvsem)

<IfDefine>  directive
Syntax: <IfDefine [!]parameter-name> ... </IfDefine>
Default: None
Context: all
Status: Core
Compatibility: <IfDefine> is only available in  1 . 3 . 1  and later.

The <IfDefine test>...</IfDefine> section is used to mark directives that are conditional. 
The directives within an IfDefine section are only processed if the test is true.
If test is false, everything between the start and end markers is ignored.

The test in the <IfDefine> section directive can be one of two forms:

    * parameter-name
    * !parameter-name

In the former case, the directives between the start and end markers are only 
processed if the parameter named parameter-name is defined. The second 
format reverses the test, and only processes the directives if parameter-name 
is not defined.

The parameter-name argument is a define as given on the httpd command line 
via -Dparameter-, at the time the server was started.

# Find the installed modules and convert their names into arguments httpd
# can use.
moduleargs() {
	moduledir=/usr/lib/apache
	moduleargs=`
	/usr/bin/find ${moduledir} -type f -perm - 0100  -name "*.so" | env -i tr '[:lower:]' '[:upper:]' | awk '{\
	gsub(/.*\//,"");\
	gsub(/^MOD_/,"");\
	gsub(/^LIB/,"");\
	gsub(/\.SO$/,"");\
	print "-DHAVE_" $0}'`
	echo ${moduleargs}
}