if test x"$with_fox_includes" != x && test x"$with_fox_libraries" != x; th en
echo "here"
for ac_header in /opt/local/include/GL/gl.h /opt/local/include/GL/glu. h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
echo "$as_ac_Header"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
else
as_fn_error $? "Fox was found but no GL includes. Please either disable Fox or install the GL headers." "$LINENO" 5
Some background, this is the configure file of SUMO (Simulation of Urban Mobility) software.
I'm trying to install it on a mac and get its graphical interface working and eventually add things to it (open source software). However it uses openGL and it seems like it's not looking in the right place for them. I have very little experience with those scripts and any help/explanation/hint would be greatly appreciated !
Thanks