good when putting in cd / mnt / mxe.

make MXE_TARGETS = "i686-w64-mingw32.static" qttools

I get the error of

Failed to build package fontconfig for target i686-w64-mingw32.static!
-------------------------------------------------- ----------
               is older Please upgrade to gettext-0.19.8 or newer.
autopoint: *** Stop.
autoreconf: autopoint failed with exit status: 1
Makefile: 787: failure in the instructions for the target 'build-only-fontconfig_i686-w64-mingw32.static'
make [1]: *** [build-only-fontconfig_i686-w64-mingw32.static] Error 1
make [1]: it leaves the directory '/ home / alonso / mnt / mxe'
real 0m4.582s
user 0m2.913s
sys 0m0.226s
-------------------------------------------------- ----------
[log] /home/alonso/mnt/mxe/log/fontconfig_i686-w64-mingw32.static

Makefile: 787: failure in the instructions for the target '/home/alonso/mnt/mxe/usr/i686-w64-mingw32.static/installed/fontconfig'
make: *** [/home/alonso/mnt/mxe/usr/i686-w64-mingw32.static/installed/fontconfig] Error 1

how do I solve it