cannot open source file "y.tab.h" when compiled the KPP

[walker990217]

Hi,

I compiled the WRF-v4.6.1 Model, and it was not successful!

and I got many catastrophic errors like this:

make[1]: Entering directory `/public/home/elzd_2023_00077/zsc/WRFV4.6.1/chem/KPP/kpp/kpp-2.1/src'
icc -O0 -c lex.yy.c
scan.l(43): catastrophic error: cannot open source file "y.tab.h"
#include "y.tab.h"

i see this file (WRFV4.6.1/chem/KPP/kpp/kpp-2.1/src) has "y.tab.o" and "y.tab.c" (but no "y.tab.h"), i dont know how to get this
I dont have any access to root. original version is yacc - 1.9 20130304, i install byacc-20241231 but dont know if it wroks

and this is my environment setting:
# SET wrf-chem model
export EM_CORE=1
export NMM_CORE=0
export WRF_PLUS_CORE=1
export DA_CORE=0
export WRF_CHEM=0
export WRF_KPP=1
export WRFIO_NCD_LARGE_FILE_SUPPORT=1
export WRFIO_NCD_NO_LARGE_FILE_SUPPORT=1
export YACC='/public/home/elzd_2023_00077/zsc/WRFV4.6.1/byacc-20241231/bin/yacc -d'
export FLEX=/public/home/elzd_2023_00077/zsc/WRFV4.6.1/flex2.5.3/bin/flex
export FLEX_LIB_DIR=/public/home/elzd_2023_00077/zsc/WRFV4.6.1/flex2.5.3/lib
export KPP_HOME=WRFV4.6.1/chem/KPP/kpp/kpp-2.1
export WRF_SRC_ROOT_DIR=WRFV4.6.1
export PATH=$WRFV4.6.1/chem/KPP/kpp/kpp-2.1/bin:$PATH
export SED=/usr/bin/sed
export WRFIO_NCD_LARGE_FILE_SUPPORT=1

and attached the compiled log file! Please help me and thanks greatly!!!