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#!/bin/bash
# Copyright 2017 Google
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# Run this script from firebase-ios-sdk/Firestore/Protos to regnenerate the
# Objective C files from the protos.
set -euo pipefail
function StartCopyright() {
local filename="$1"
cat > $filename <<EOF
/*
* Copyright 2017 Google
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
EOF
}
# pod update to install protoc and the gRPC plugin compiler.
rm -rf Pods
rm Podfile.lock
pod update
# Generate the objective C files from the protos.
./Pods/!ProtoCompiler/protoc --plugin=protoc-gen-grpc=Pods/\!ProtoCompiler-gRPCPlugin/grpc_objective_c_plugin -I protos --objc_out=objc --grpc_out=objc `find protos -name *.proto -print | xargs`
# Adjust imports in the protos to make them compile
for i in `find objc -name "*.[mh]"` ; do
StartCopyright $i.tmp
sed '
s,#import "\(.*\.pbobjc.h\),#import "Firestore/Protos/objc/\1,;
s,#import "\(.*\.pbrpc.h\),#import "Firestore/Protos/objc/\1,;
s, *$,,
' $i >> $i.tmp
mv $i.tmp $i
done
# Remove the unnecessary extensionRegistry functions.
for i in `find objc -name "*.[m]" ` ; do
./strip-registry.py $i
done
# Remove non-buildable code from Annotations.pbobjc.*.
StartCopyright objc/google/api/Annotations.pbobjc.m
echo "static int annotations_stub __attribute__((unused,used)) = 0;" >> objc/google/api/Annotations.pbobjc.m
StartCopyright objc/google/api/Annotations.pbobjc.h
echo "// Empty stub file" >> objc/google/api/Annotations.pbobjc.h
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