diff options
Diffstat (limited to 'objectivec/DevTools')
| -rwxr-xr-x | objectivec/DevTools/compile_testing_protos.sh | 70 |
1 files changed, 46 insertions, 24 deletions
diff --git a/objectivec/DevTools/compile_testing_protos.sh b/objectivec/DevTools/compile_testing_protos.sh index 9a6b7bf2..35a85046 100755 --- a/objectivec/DevTools/compile_testing_protos.sh +++ b/objectivec/DevTools/compile_testing_protos.sh @@ -1,17 +1,16 @@ -#!/bin/bash - +#!/bin/bash -eu # Invoked by the Xcode projects to build the protos needed for the unittests. -set -eu - readonly OUTPUT_DIR="${PROJECT_DERIVED_FILE_DIR}/protos" +# ----------------------------------------------------------------------------- # Helper for bailing. die() { echo "Error: $1" exit 2 } +# ----------------------------------------------------------------------------- # What to do. case "${ACTION}" in "") @@ -26,12 +25,19 @@ case "${ACTION}" in ;; esac -# Move to the top of the protobuf directories. -cd "${SRCROOT}/.." +# ----------------------------------------------------------------------------- +# Ensure the output dir exists +mkdir -p "${OUTPUT_DIR}/google/protobuf" +# ----------------------------------------------------------------------------- +# Move to the top of the protobuf directories and ensure there is a protoc +# binary to use. +cd "${SRCROOT}/.." [[ -x src/protoc ]] || \ die "Could not find the protoc binary; make sure you have built it (objectivec/DevTools/full_mac_build.sh -h)." +# ----------------------------------------------------------------------------- +# See the compiler or proto files have changed. RUN_PROTOC=no if [[ ! -d "${OUTPUT_DIR}" ]] ; then RUN_PROTOC=yes @@ -50,7 +56,7 @@ else # Find the oldest output file. readonly OldestOutput=$(find \ "${OUTPUT_DIR}" \ - -type f -print0 \ + -type f -name "*pbobjc.[hm]" -print0 \ | xargs -0 stat -f "%m %N" \ | sort -n -r | tail -n1 | cut -f2- -d" ") # If the newest input is newer than the oldest output, regenerate. @@ -64,8 +70,27 @@ if [[ "${RUN_PROTOC}" != "yes" ]] ; then exit 0 fi -# Ensure the output dir exists -mkdir -p "${OUTPUT_DIR}/google/protobuf" +# ----------------------------------------------------------------------------- +# Prune out all the files from previous generations to ensure we only have +# current ones. +find "${OUTPUT_DIR}" \ + -type f -name "*pbobjc.[hm]" -print0 \ + | xargs -0 rm -rf + +# ----------------------------------------------------------------------------- +# Helper to invoke protoc +compile_protos() { + src/protoc \ + --objc_out="${OUTPUT_DIR}/google/protobuf" \ + --proto_path=src/google/protobuf/ \ + --proto_path=src \ + "$@" +} + +# ----------------------------------------------------------------------------- +# Generate most of the proto files that exist in the C++ src tree. Several +# are used in the tests, but the extra don't hurt in that they ensure ObjC +# sources can be generated from them. CORE_PROTO_FILES=( src/google/protobuf/unittest_arena.proto @@ -90,23 +115,12 @@ CORE_PROTO_FILES=( src/google/protobuf/map_lite_unittest.proto src/google/protobuf/map_proto2_unittest.proto src/google/protobuf/map_unittest.proto -) - -# The unittest_custom_options.proto extends the messages in descriptor.proto -# so we build it in to test extending in general. The library doesn't provide -# a descriptor as it doesn't use the classes/enums. -CORE_PROTO_FILES+=( + # The unittest_custom_options.proto extends the messages in descriptor.proto + # so we build it in to test extending in general. The library doesn't provide + # a descriptor as it doesn't use the classes/enums. src/google/protobuf/descriptor.proto ) -compile_protos() { - src/protoc \ - --objc_out="${OUTPUT_DIR}/google/protobuf" \ - --proto_path=src/google/protobuf/ \ - --proto_path=src \ - "$@" -} - # Note: there is overlap in package.Message names between some of the test # files, so they can't be generated all at once. This works because the overlap # isn't linked into a single binary. @@ -114,10 +128,18 @@ for a_proto in "${CORE_PROTO_FILES[@]}" ; do compile_protos "${a_proto}" done -# Objective C specific testing protos. +# ----------------------------------------------------------------------------- +# Generate the Objective C specific testing protos. compile_protos \ --proto_path="objectivec/Tests" \ objectivec/Tests/unittest_cycle.proto \ + objectivec/Tests/unittest_extension_chain_a.proto \ + objectivec/Tests/unittest_extension_chain_b.proto \ + objectivec/Tests/unittest_extension_chain_c.proto \ + objectivec/Tests/unittest_extension_chain_d.proto \ + objectivec/Tests/unittest_extension_chain_e.proto \ + objectivec/Tests/unittest_extension_chain_f.proto \ + objectivec/Tests/unittest_extension_chain_g.proto \ objectivec/Tests/unittest_runtime_proto2.proto \ objectivec/Tests/unittest_runtime_proto3.proto \ objectivec/Tests/unittest_objc.proto \ |