eccodes/src/make_hash_keys.sh

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#!/bin/sh
set -xe
cd ../tests
echo "List all keys..."
./list_all_keys.sh
cd ../src
# Editing keys grib_hash_keys.cc
# -l Compare key lengths before trying a string comparison
# -C Make the contents of generated lookup tables constant, i.e., readonly
# -I Include the necessary system include file <string.h> at the beginning of the code
# -t Allows the user to include a structured type declaration for generated code
# -G Generate the static table of keywords as a static global variable
# -H Specify name of generated hash function
# -N Specify name of generated lookup function
gperf -l -C -I -t -G -H hash_keys -N grib_keys_hash_get -m 3 ../tests/keys |\
sed -e '/^#line /d' > grib_hash_keys.cc
cat grib_itrie_keys.cc >> grib_hash_keys.cc
echo ALL DONE