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Code Issues Releases Wiki Activity

Improve Protocol Buffers detection in cross-compilation

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This commit is contained in:
Carles Fernandez 2019-04-20 18:47:18 +02:00
parent a1dcf035af
commit 96ebeb922d
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GPG Key ID: 4C583C52B0C3877D
1 changed files with 53 additions and 24 deletions
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77
CMakeLists.txt
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@ -1796,18 +1796,27 @@ if(ENABLE_PROTOBUF)
URL "https://developers.google.com/protocol-buffers/"
DESCRIPTION "A language-neutral, platform-neutral extensible mechanism for serializing structured data"
PURPOSE "Used to serialize output data."
TYPE OPTIONAL
TYPE REQUIRED
)
if((NOT Protobuf_FOUND) OR (NOT ${Protobuf_PROTOC_EXECUTABLE}) OR (${Protobuf_VERSION} VERSION_LESS ${GNSSSDR_PROTOBUF_MIN_VERSION}))
if(Protobuf_FOUND AND CMAKE_CROSSCOMPILING)
unset(protobuf::protoc)
find_program(PROTOC_EXECUTABLE protoc
HINTS
/usr/bin/
/usr/local/bin/
NO_SYSTEM_ENVIRONMENT_PATH
)
if(PROTOC_EXECUTABLE)
add_executable(protobuf::protoc IMPORTED)
set_target_properties(protobuf::protoc PROPERTIES
IMPORTED_LINK_INTERFACE_LANGUAGES "CXX"
IMPORTED_LOCATION ${PROTOC_EXECUTABLE}
)
endif()
endif()
if((NOT Protobuf_FOUND) OR (NOT Protobuf_PROTOC_EXECUTABLE) OR (${Protobuf_VERSION} VERSION_LESS ${GNSSSDR_PROTOBUF_MIN_VERSION}))
if(CMAKE_CROSSCOMPILING)
set(PROTOBUF_CROSSCOMPILE "--host=$ENV{OECORE_TARGET_ARCH} --with-protoc=/usr/local/bin/protoc")
endif()
if(${Protobuf_VERSION} VERSION_LESS ${GNSSSDR_PROTOBUF_MIN_VERSION})
unset(protobuf::libprotobuf)
unset(protobuf::protoc)
endif()
if(CMAKE_VERSION VERSION_LESS 3.2)
ExternalProject_Add(protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}
PREFIX ${CMAKE_CURRENT_BINARY_DIR}/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}
GIT_REPOSITORY https://github.com/protocolbuffers/protobuf
@ -1815,26 +1824,46 @@ if(ENABLE_PROTOBUF)
SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/protobuf/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}
BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}
UPDATE_COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/protobuf/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/autogen.sh
CONFIGURE_COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/protobuf/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/configure --prefix=<INSTALL_DIR> ${PROTOBUF_CROSSCOMPILE}
BUILD_COMMAND ${CMAKE_MAKE_PROGRAM}
INSTALL_COMMAND ${CMAKE_MAKE_PROGRAM} install
)
else()
ExternalProject_Add(protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}
PREFIX ${CMAKE_CURRENT_BINARY_DIR}/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}
GIT_REPOSITORY https://github.com/protocolbuffers/protobuf
GIT_TAG v${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}
SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/protobuf/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}
BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}
UPDATE_COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/protobuf/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/autogen.sh
CONFIGURE_COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/protobuf/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/configure --prefix=<INSTALL_DIR> ${PROTOBUF_CROSSCOMPILE}
CONFIGURE_COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/protobuf/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/configure --prefix=<INSTALL_DIR> --host=$ENV{OECORE_TARGET_ARCH} --with-protoc=${PROTOC_EXECUTABLE}
BUILD_COMMAND ${CMAKE_MAKE_PROGRAM}
INSTALL_COMMAND ${CMAKE_MAKE_PROGRAM} install
BUILD_BYPRODUCTS ${CMAKE_CURRENT_BINARY_DIR}/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/lib/${CMAKE_FIND_LIBRARY_PREFIXES}protobuf${CMAKE_STATIC_LIBRARY_SUFFIX}
${CMAKE_CURRENT_BINARY_DIR}/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/bin/protoc
${CMAKE_CURRENT_BINARY_DIR}/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/bin/protoc
)
endif()
else()
if(${Protobuf_VERSION} VERSION_LESS ${GNSSSDR_PROTOBUF_MIN_VERSION})
unset(protobuf::libprotobuf)
unset(protobuf::protoc)
endif()
if(CMAKE_VERSION VERSION_LESS 3.2)
ExternalProject_Add(protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}
PREFIX ${CMAKE_CURRENT_BINARY_DIR}/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}
GIT_REPOSITORY https://github.com/protocolbuffers/protobuf
GIT_TAG v${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}
SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/protobuf/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}
BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}
UPDATE_COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/protobuf/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/autogen.sh
CONFIGURE_COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/protobuf/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/configure --prefix=<INSTALL_DIR> ${PROTOBUF_CROSSCOMPILE}
BUILD_COMMAND ${CMAKE_MAKE_PROGRAM}
INSTALL_COMMAND ${CMAKE_MAKE_PROGRAM} install
)
else()
ExternalProject_Add(protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}
PREFIX ${CMAKE_CURRENT_BINARY_DIR}/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}
GIT_REPOSITORY https://github.com/protocolbuffers/protobuf
GIT_TAG v${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}
SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/protobuf/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}
BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}
UPDATE_COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/protobuf/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/autogen.sh
CONFIGURE_COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/protobuf/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/configure --prefix=<INSTALL_DIR> ${PROTOBUF_CROSSCOMPILE}
BUILD_COMMAND ${CMAKE_MAKE_PROGRAM}
INSTALL_COMMAND ${CMAKE_MAKE_PROGRAM} install
BUILD_BYPRODUCTS ${CMAKE_CURRENT_BINARY_DIR}/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/lib/${CMAKE_FIND_LIBRARY_PREFIXES}protobuf${CMAKE_STATIC_LIBRARY_SUFFIX}
${CMAKE_CURRENT_BINARY_DIR}/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/bin/protoc
)
endif()
endif()
if(NOT TARGET protobuf::libprotobuf)
file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/include)
add_library(protobuf::libprotobuf STATIC IMPORTED)