Error while compiling PHP

Hello,

I have a problem with the PHP compilation in DA, after calling the command:

./build update
./build php n

There is an error:
> Checking for bindtextdomain in -lc ... no
> Configure: error: Unable to find required gettext library
> *** There was an error while trying to configure php. Check the configure file

In Debian 7 libraries are installed.

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