rpm-4.16.0 Build error

[Scott Andrews]

I am building a a reaspberry pi 4 8GB
And the build fails......

Here is how I configured it

export PYTHON=/usr/bin/python3
./autogen.sh --noconfigure
./configure \
	--prefix=/usr \
	--program-prefix= \
	--sysconfdir=/etc \
	--sharedstatedir=/var/lib \
	--localstatedir=/var \
	--with-crypto=libgcrypt \
	--with-gnu-ld \
	--with-archive \
	--with-lua \
	--without-openmp \
	--without-selinux \
	--enable-posixmutexes \
	--enable-zstd=no \
	--enable-lmdb=no \
	--enable-python \
	--enable-sqlite \
	--enable-bdb=no \
	--disable-dependency-tracking \
	--disable-silent-rules \
	--disable-nls \
	--disable-rpath \
	--disable-inhibit-plugin

This is the offending line: 

/bin/sh ../libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H
-I.. -I.. -I../include/ -I../misc  -D_REENTRANT -Wall -Wpointer-arith
-Wmissing-prototypes -Wstrict-prototypes  -fno-strict-aliasing
-fstack-protector -Wempty-body  -O2 -pipe -march=armv7-a+neon-vfpv4
-mtune=cortex-a7 -mfloat-abi=hard -mfpu=neon-vfpv4 -fPIC
-fomit-frame-pointer -ftree-vectorize -c -o parseSpec.lo parseSpec.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I.. -I.. -I../include/
-I../misc -D_REENTRANT -Wall -Wpointer-arith -Wmissing-prototypes
-Wstrict-prototypes -fno-strict-aliasing -fstack-protector -Wempty-body
-O2 -pipe -march=armv7-a+neon-vfpv4 -mtune=cortex-a7 -mfloat-abi=hard
-mfpu=neon-vfpv4 -fPIC -fomit-frame-pointer -ftree-vectorize -c
parseSpec.c  -fPIC -DPIC -o .libs/parseSpec.o parseSpec.c:10:10: fatal
error: omp.h: No such file or directory 10 | #include <omp.h>

Is there a fix for this?