Recompile nginx manually

[Amin]

hello there
i'm using DA CB2.0

i have a question about recompiling nginx manually and without "./build command" of custombuild:

if i want to compile nginx from the beginning , direct admin need specific properties for compiling operation ???

i mean that if i run following command, won't make any problem for my directadmin panel?


./configure --add-module=$HOME/Just-one-module

 

[scsi]

http://help.directadmin.com/item.php?id=252

 

[Amin]

thanx scsi

if we use

./build all d

, extensions of php that we configured before, will be removed??
for example i am using APC cache on php5.4

now if i build all (with php5.4 again ) , should i configure APC again or no ??