[GRASS-user] Compiling in Windows OSGEO4W- Error with gcc

Greetings

I tried to compile a module with this command
make -C i.segment MODULE_TOPDIR=/C/OSGeo4W/usr/src/grass-6.4.svn_src_snapshot_2010_09_04

And I got this:
make: Entering directory /C/osgeo4w/usr/src/i.segment' make OBJ.i686-pc-mingw32 make[1]: Entering directory /C/osgeo4w/usr/src/i.segment’
make[1]: OBJ.i686-pc-mingw32' is up to date. make[1]: Leaving directory /C/osgeo4w/usr/src/i.segment’
gcc -I/c/osgeo4w/usr/src/grass-6.4.svn_src_snapshot_2010_09_04/dist.i686-pc-mingw32/include -I/c/OSGeo4W/apps/gdal-16/include -I/c/OSGeo4W/include -g -O2 -I/c/OSGeo4W/apps/gdal-16/include -I/c/OSGeo4W/include -DPACKAGE="“grassmods”" -I/c/osgeo4w/usr/src/grass-6.4.svn_src_snapshot_2010_09_04/dist.i686-pc-mingw32/include -o OBJ.i686-pc-mingw32/hist.o -c hist.c
/bin/sh: gcc: command not found
make: *** [OBJ.i686-pc-mingw32/hist.o] Error 127
make: Leaving directory `/C/osgeo4w/usr/src/i.segment’

I have in osgeo4w/bin a gcc.exe file so it shopuld be available. How come it’s not found?

Monica