make: execvp: proc: Not a directory

[gvan_itm]

When i compile the file , i am getting the error as follow

[root@phim main]# make -f rmbmain.mak
proc INCLUDE=/home/online/source.37.02/lib/allsql INCLUDE=/home/online/source.37.02/core/imd INCLUDE=/home/online/source.37.02/lib/frntn rbsini.pc
make: execvp: proc: Not a directory
make: *** [rbsini.c] Error 127


i have check the file rbsini.c - could not find the file.

Any way to fix this compilation

[gvan_itm]

i have checked whether the path for oracle is set or not,
env |grep ora
which displayed nothing

Setting the path makes the compilation work smooth

tnx