Remove the line pragmas which confused debugger

src/make_hash_keys.ksh

@@ -3,6 +3,7 @@ set -xe
 
 cd ../tests
 
+echo "List all keys..."
 ./list_all_keys.ksh
 
 cd ../src
@@ -11,7 +12,7 @@ cd ../src
 
 gperf -l -C -I -t -G -H hash_keys -N grib_keys_hash_get -m 3  ../tests/keys |\
   sed '/__attribute__ ((__gnu_inline__))/d' |\
-  sed s/__inline//g | sed s/inline//g  > grib_hash_keys.c
+  sed s/__inline//g | sed s/inline//g  | sed -e '/^#line /d' > grib_hash_keys.c
 
 cat grib_itrie_keys.c >> grib_hash_keys.c
 

tests/list_all_keys.ksh

@@ -22,6 +22,7 @@ fi
 
 set +x
 touch tmp$$
+echo "Go through all files in $ECCODES_DEFINITION_PATH ..."
 for file in `find $ECCODES_DEFINITION_PATH -name '*.def' -print`
 do
   ${GRIB_LIST_KEYS} $file >> tmp$$  

tests/make_hash.ksh

@@ -1,10 +1,10 @@
 #!/usr/bin/ksh
-set -x
+set -ex
 
 ./list_all_keys.ksh
 
 
 gperf -I -t -G -H hash_keys -N grib_keys_hash_get -m 3  keys > ../src/grib_hash_keys.c
 
-cat ../src/grib_itrie_keys.c >> ../src/grib_hash_keys.c
+cat ../src/grib_itrie_keys.c | sed -e '/^#line /d' >> ../src/grib_hash_keys.c