Can't create linux makefile for GRX

I'm trying to compile the GRX2.4.1 library under Linux After configuring my environment I had started to create the makefile by typing... make -f makefile.lnx. The following error message was displayed gcc -c -O6 -Wall -DGRX_DEFAULT_FONT_PATH="/home/mcatocappe/grx/grx24/fonts" -DLFB_BY_NEAR_POINTER -pipe -fomit-frame-pointer -I. -I./include -I../include -I../addons/print text/loadfont.c -o text/loadfont.o text/loadfont.c: In function `GrLoadConvertedFont': text/loadfont.c:113: parse error before `/' make[1]: *** [text/loadfont.o] Error 1 make[1]: Leaving directory `/home/mcatocappe/grx/grx24/src' make: *** [static_libs] Error 2 Would someone help me figure out what this means, and how to fix it ? thanks