bitcoin/share/qt/protobuf.pri
Gavin Andresen a41d5fe019 Payment Protocol: X509-validated payment requests
Add support for a Payment Protocol to Bitcoin-Qt.

Payment messages are protocol-buffer encoded and communicated over
http(s), so this adds a dependency on the Google protocol buffer
library, and requires Qt with OpenSSL support.
2013-08-22 16:18:25 +10:00

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# Based on: http://code.google.com/p/ostinato/source/browse/protobuf.pri
#
# Qt qmake integration with Google Protocol Buffers compiler protoc
#
# To compile protocol buffers with qt qmake, specify PROTOS variable and
# include this file
#
# Example:
# PROTOS = a.proto b.proto
# include(protobuf.pri)
#
# Set PROTO_PATH if you need to set the protoc --proto_path search path
# Set PROTOC to the path to the protoc compiler if it is not in your $PATH
#
isEmpty(PROTO_DIR):PROTO_DIR = .
isEmpty(PROTOC):PROTOC = protoc
PROTOPATHS =
for(p, PROTO_PATH):PROTOPATHS += --proto_path=$${p}
protobuf_decl.name = protobuf header
protobuf_decl.input = PROTOS
protobuf_decl.output = $${PROTO_DIR}/${QMAKE_FILE_BASE}.pb.h
protobuf_decl.commands = $${PROTOC} --cpp_out="$${PROTO_DIR}" $${PROTOPATHS} --proto_path=${QMAKE_FILE_IN_PATH} ${QMAKE_FILE_NAME}
protobuf_decl.variable_out = GENERATED_FILES
QMAKE_EXTRA_COMPILERS += protobuf_decl
protobuf_impl.name = protobuf implementation
protobuf_impl.input = PROTOS
protobuf_impl.output = $${PROTO_DIR}/${QMAKE_FILE_BASE}.pb.cc
protobuf_impl.depends = $${PROTO_DIR}/${QMAKE_FILE_BASE}.pb.h
protobuf_impl.commands = $$escape_expand(\\n)
protobuf_impl.variable_out = GENERATED_SOURCES
QMAKE_EXTRA_COMPILERS += protobuf_impl