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Diffstat (limited to 'objectivec/DevTools/generate_descriptors_proto.sh')
-rwxr-xr-x | objectivec/DevTools/generate_descriptors_proto.sh | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/objectivec/DevTools/generate_descriptors_proto.sh b/objectivec/DevTools/generate_descriptors_proto.sh new file mode 100755 index 00000000..42502bfe --- /dev/null +++ b/objectivec/DevTools/generate_descriptors_proto.sh @@ -0,0 +1,36 @@ +#!/bin/bash + +# This script will generate the common descriptors needed by the Objective C +# runtime. + +# HINT: Flags passed to generate_descriptor_proto.sh will be passed directly +# to make when building protoc. This is particularly useful for passing +# -j4 to run 4 jobs simultaneously. + +set -eu + +readonly ScriptDir=$(dirname "$(echo $0 | sed -e "s,^\([^/]\),$(pwd)/\1,")") +readonly ProtoRootDir="${ScriptDir}/../.." +readonly ProtoC="${ProtoRootDir}/src/protoc" + +pushd "${ProtoRootDir}" > /dev/null + +# Compiler build fails if config.h hasn't been made yet (even if configure/etc. +# have been run, so get that made first). +make $@ config.h + +# Make sure the compiler is current. +cd src +make $@ protoc + +# These really should only be run when the inputs or compiler are newer than +# the outputs. + +# Needed by the runtime. +./protoc --objc_out="${ProtoRootDir}/objectivec" google/protobuf/descriptor.proto + +# Well known types that the library provides helpers for. +./protoc --objc_out="${ProtoRootDir}/objectivec" google/protobuf/timestamp.proto +./protoc --objc_out="${ProtoRootDir}/objectivec" google/protobuf/duration.proto + +popd > /dev/null |