installing ghostscript-esp-8.15.3 with the X useflag fails with
cat ./obj/../soobj/ld.tr >>./obj/../soobj/ldt.tr
./obj/../soobj/echogs -a ./obj/../soobj/ldt.tr -s - -lcupsimage -lcups -ltiff
-ljpeg -lpng -L/usr/lib -lgnutls -L/usr/lib -ltasn1 -lgcrypt -lgpg-error -lz
-lpthread -lm -lcrypt -ldl -lm -lfontconfig -lpthread -lm
if [ x != x ]; then LD_RUN_PATH=; export LD_RUN_PATH; fi; \
XCFLAGS= XINCLUDE= XLDFLAGS= XLIBDIRS= XLIBS= \
FEATURE_DEVS= DEVICE_DEVS= DEVICE_DEVS1= DEVICE_DEVS2= DEVICE_DEVS3= \
DEVICE_DEVS4= DEVICE_DEVS5= DEVICE_DEVS6= DEVICE_DEVS7= DEVICE_DEVS8= \
DEVICE_DEVS9= DEVICE_DEVS10= DEVICE_DEVS11= DEVICE_DEVS12= \
DEVICE_DEVS13= DEVICE_DEVS14= DEVICE_DEVS15= DEVICE_DEVS16= \
DEVICE_DEVS17= DEVICE_DEVS18= DEVICE_DEVS19= DEVICE_DEVS20= \
/bin/sh <./obj/../soobj/ldt.tr
/usr/lib/gcc/i686-pc-linux-gnu/3.4.6/../../../../i686-pc-linux-gnu/bin/ld:
cannot find -lXext
that file is installed via libXext, so could we probably add that dependency to
the ebuild?