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protobuf-c/build-cmake/CMakeLists.txt

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build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
SET(PACKAGE protobuf-c)
SET(PACKAGE_NAME protobuf-c)
Bump version to 1.4.1
2022-07-10 21:23:38 -04:00
SET(PACKAGE_VERSION 1.4.1)
CMakeLists.txt: Add pkg-config logic (Fixes #339)
2020-05-08 18:54:22 -07:00
SET(PACKAGE_URL https://github.com/protobuf-c/protobuf-c)
SET(PACKAGE_DESCRIPTION "Protocol Buffers implementation in C")
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
cmake: use static build by default, fix MSVC build Matches protobuf default behavior: https://github.com/protocolbuffers/protobuf/tree/master/cmake#dlls-vs-static-linking Bump min cmake version to use Protobuf_USE_STATIC_LIBS: https://cmake.org/cmake/help/latest/module/FindProtobuf.html
2021-03-12 15:59:33 -08:00
CMAKE_MINIMUM_REQUIRED(VERSION 3.10 FATAL_ERROR)
Fixing static lib generation on MSVC Signed-off-by: MiguelBarro <miguelbarro@eprosima.com>
2023-09-11 00:06:48 +02:00
cmake_policy(SET CMP0074 NEW)
cmake_policy(SET CMP0091 NEW)
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
Fixing static lib generation on MSVC Signed-off-by: MiguelBarro <miguelbarro@eprosima.com>
2023-09-11 00:06:48 +02:00
PROJECT(protobuf-c C CXX)
if (MSVC AND NOT BUILD_SHARED_LIBS)
SET(Protobuf_USE_STATIC_LIBS ON)
endif (MSVC AND NOT BUILD_SHARED_LIBS)
FIND_PACKAGE(Protobuf REQUIRED)
INCLUDE_DIRECTORIES(${PROTOBUF_INCLUDE_DIR})
# for static protobuf libraries include the dependencies
if (Protobuf_USE_STATIC_LIBS)
find_package(absl REQUIRED)
set(protobuf_ABSL_USED_TARGETS
absl::log_severity
absl::raw_logging_internal
absl::spinlock_wait
absl::malloc_internal
absl::base
absl::throw_delegate
absl::scoped_set_env
absl::strerror
absl::hashtablez_sampler
absl::raw_hash_set
absl::crc_cpu_detect
absl::crc_internal
absl::crc32c
absl::crc_cord_state
absl::stacktrace
absl::symbolize
absl::examine_stack
absl::failure_signal_handler
absl::debugging_internal
absl::demangle_internal
absl::leak_check
absl::flags_program_name
absl::flags_config
absl::flags_marshalling
absl::flags_commandlineflag_internal
absl::flags_commandlineflag
absl::flags_private_handle_accessor
absl::flags_reflection
absl::flags_internal
absl::flags
absl::flags_usage_internal
absl::flags_usage
absl::flags_parse
absl::hash
absl::city
absl::low_level_hash
absl::log_internal_check_op
absl::log_internal_conditions
absl::log_internal_format
absl::log_internal_globals
absl::log_internal_proto
absl::log_internal_message
absl::log_internal_log_sink_set
absl::log_internal_nullguard
absl::die_if_null
absl::log_flags
absl::log_globals
absl::log_initialize
absl::log_entry
absl::log_sink
absl::log_internal_fnmatch
absl::int128
absl::exponential_biased
absl::periodic_sampler
absl::random_distributions
absl::random_seed_gen_exception
absl::random_seed_sequences
absl::random_internal_seed_material
absl::random_internal_pool_urbg
absl::random_internal_platform
absl::random_internal_randen
absl::random_internal_randen_slow
absl::random_internal_randen_hwaes
absl::random_internal_randen_hwaes_impl
absl::random_internal_distribution_test_util
absl::status
absl::statusor
absl::string_view
absl::strings
absl::strings_internal
absl::str_format_internal
absl::cord_internal
absl::cordz_functions
absl::cordz_handle
absl::cordz_info
absl::cordz_sample_token
absl::cord
absl::graphcycles_internal
absl::kernel_timeout_internal
absl::synchronization
absl::time
absl::civil_time
absl::time_zone
absl::bad_any_cast_impl
absl::bad_optional_access
absl::bad_variant_access
)
find_package(utf8_range REQUIRED)
set(protobuf_UTF8_USED_TARGETS
utf8_range::utf8_validity
utf8_range::utf8_range
)
endif()
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
Static build for Windows MSVC
2016-11-27 12:39:37 +02:00
#options
CMakeLists.txt: Add option to disable protoc-gen-c
2020-05-09 15:08:25 -07:00
option(BUILD_PROTOC "Build protoc-gen-c" ON)
Add BUILD_TESTS option to CMake build.
2020-05-12 15:23:31 +01:00
if(CMAKE_BUILD_TYPE MATCHES Debug)
option(BUILD_TESTS "Build tests" ON)
else()
option(BUILD_TESTS "Build tests" OFF)
endif()
Static build for Windows MSVC
2016-11-27 12:39:37 +02:00
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
INCLUDE(TestBigEndian)
TEST_BIG_ENDIAN(WORDS_BIGENDIAN)
Export and install CMake targets The steps to add this functionality are from the cmake tutorial: https://cmake.org/cmake/help/latest/guide/tutorial/index.html The include directories being set on the targets is necessary for dependent targets. There is some redundancy with the INCLUDE_DIRECTORIES calls alreday present, but I left it alone to make the PR smaller and more approachable. The project currently uses mixed cases in functions. This uses lowercase on calls I touched, as this is what CMake documentation uses and seems to be the preferred way. I also started wrapping long lines, as some of the lines I touched were over 170 characters. I tested this on both Mac OS 10.15 Catalina and CentOS 7 (with devtoolset-7) with CMake 3.10.3. Will work on tests in CI next.
2021-04-09 23:39:02 -06:00
include(GNUInstallDirs)
set(PROTOBUF_C_TARGETS "protobuf-c")
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
SET(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
ADD_DEFINITIONS(-DPACKAGE_VERSION="${PACKAGE_VERSION}")
ADD_DEFINITIONS(-DPACKAGE_STRING="${PACKAGE_STRING}")
Fixed endianness check for cmake Signed-off-by: Markus Engel <engel@sero-systems.de>
2019-09-17 13:29:14 +02:00
if (${WORDS_BIGENDIAN})
ADD_DEFINITIONS(-DWORDS_BIGENDIAN)
endif()
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
cmake: use static build by default, fix MSVC build Matches protobuf default behavior: https://github.com/protocolbuffers/protobuf/tree/master/cmake#dlls-vs-static-linking Bump min cmake version to use Protobuf_USE_STATIC_LIBS: https://cmake.org/cmake/help/latest/module/FindProtobuf.html
2021-03-12 15:59:33 -08:00
IF (MSVC AND BUILD_SHARED_LIBS)
ADD_DEFINITIONS(-DPROTOBUF_C_USE_SHARED_LIB)
ENDIF (MSVC AND BUILD_SHARED_LIBS)
fixing tests building in CMake
2017-04-10 18:13:48 +05:00
if(MSVC)
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
# using Visual Studio C++
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /wd4267 /wd4244")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4267 /wd4244")
Fixing static lib generation on MSVC Signed-off-by: MiguelBarro <miguelbarro@eprosima.com>
2023-09-11 00:06:48 +02:00
# Allow matching protobuf runtime dependency
if(NOT BUILD_SHARED_LIBS)
set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
endif(NOT BUILD_SHARED_LIBS)
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
ENDIF()
fixed cmake build if built as part of an external project
2016-07-28 18:19:48 -07:00
get_filename_component(MAIN_DIR ${CMAKE_CURRENT_SOURCE_DIR} PATH)
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
SET(TEST_DIR ${MAIN_DIR}/t)
MESSAGE(${MAIN_DIR})
SET (PC_SOURCES
${MAIN_DIR}/protobuf-c/protobuf-c.c
${MAIN_DIR}/protobuf-c/protobuf-c.h)
ADD_LIBRARY(protobuf-c ${PC_SOURCES})
Install debug symbols alongside the protobuf-c.lib A user of the protobuf-c library is confronted with MSVC warnings about missing PDB if the library happens to be built/configured using the CMAKE_BUILD_TYPE "Debug" or "RelWithDebInfo". This commit deals away with the warning by installing the "protobuf-c.pdb" alongside the lib. The .pdb is installed only if it exists. Configuring "Release" or building under Linux won't produce and won't install the PDB.
2021-02-08 13:58:52 +01:00
set_target_properties(protobuf-c PROPERTIES COMPILE_PDB_NAME protobuf-c)
Export and install CMake targets The steps to add this functionality are from the cmake tutorial: https://cmake.org/cmake/help/latest/guide/tutorial/index.html The include directories being set on the targets is necessary for dependent targets. There is some redundancy with the INCLUDE_DIRECTORIES calls alreday present, but I left it alone to make the PR smaller and more approachable. The project currently uses mixed cases in functions. This uses lowercase on calls I touched, as this is what CMake documentation uses and seems to be the preferred way. I also started wrapping long lines, as some of the lines I touched were over 170 characters. I tested this on both Mac OS 10.15 Catalina and CentOS 7 (with devtoolset-7) with CMake 3.10.3. Will work on tests in CI next.
2021-04-09 23:39:02 -06:00
target_include_directories(protobuf-c
PUBLIC
$<BUILD_INTERFACE:${MAIN_DIR}>
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
)
cmake: use static build by default, fix MSVC build Matches protobuf default behavior: https://github.com/protocolbuffers/protobuf/tree/master/cmake#dlls-vs-static-linking Bump min cmake version to use Protobuf_USE_STATIC_LIBS: https://cmake.org/cmake/help/latest/module/FindProtobuf.html
2021-03-12 15:59:33 -08:00
IF (MSVC AND BUILD_SHARED_LIBS)
TARGET_COMPILE_DEFINITIONS(protobuf-c PRIVATE -DPROTOBUF_C_EXPORT)
ENDIF (MSVC AND BUILD_SHARED_LIBS)
Fixing static lib generation on MSVC Signed-off-by: MiguelBarro <miguelbarro@eprosima.com>
2023-09-11 00:06:48 +02:00
target_link_libraries(protobuf-c ${protobuf_ABSL_USED_TARGETS} ${protobuf_UTF8_USED_TARGETS})
target_compile_features(protobuf-c PRIVATE cxx_std_17)
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
INCLUDE_DIRECTORIES(${MAIN_DIR})
INCLUDE_DIRECTORIES(${MAIN_DIR}/protobuf-c)
CMakeLists.txt: Add option to disable protoc-gen-c
2020-05-09 15:08:25 -07:00
IF(BUILD_PROTOC)
Replace more CMAKE_BINARY_DIR to CMAKE_CURRENT_BINARY_DIR
2021-07-28 14:26:58 +02:00
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_BINARY_DIR}) # for generated files
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
CMakeLists.txt: Add option to disable protoc-gen-c
2020-05-09 15:08:25 -07:00
ENDIF()
fixing tests building in CMake
2017-04-10 18:13:48 +05:00
cmake: use static build by default, fix MSVC build Matches protobuf default behavior: https://github.com/protocolbuffers/protobuf/tree/master/cmake#dlls-vs-static-linking Bump min cmake version to use Protobuf_USE_STATIC_LIBS: https://cmake.org/cmake/help/latest/module/FindProtobuf.html
2021-03-12 15:59:33 -08:00
if (MSVC AND NOT BUILD_SHARED_LIBS)
Static build for Windows MSVC
2016-11-27 12:39:37 +02:00
# In case we are building static libraries, link also the runtime library statically
# so that MSVCR*.DLL is not required at runtime.
# https://msdn.microsoft.com/en-us/library/2kzt1wy3.aspx
# This is achieved by replacing msvc option /MD with /MT and /MDd with /MTd
# http://www.cmake.org/Wiki/CMake_FAQ#How_can_I_build_my_MSVC_application_with_a_static_runtime.3F
foreach(flag_var
CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
fix suport for MSVC static build
2018-11-12 17:43:59 +02:00
CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO
CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
CMAKE_C_FLAGS_MINSIZEREL CMAKE_FLAGS_RELWITHDEBINFO)
Static build for Windows MSVC
2016-11-27 12:39:37 +02:00
if(${flag_var} MATCHES "/MD")
string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
endif(${flag_var} MATCHES "/MD")
endforeach(flag_var)
cmake: use static build by default, fix MSVC build Matches protobuf default behavior: https://github.com/protocolbuffers/protobuf/tree/master/cmake#dlls-vs-static-linking Bump min cmake version to use Protobuf_USE_STATIC_LIBS: https://cmake.org/cmake/help/latest/module/FindProtobuf.html
2021-03-12 15:59:33 -08:00
endif (MSVC AND NOT BUILD_SHARED_LIBS)
CMakeLists.txt: Enforce C++11 for old compilers
2020-05-09 14:27:03 -07:00
CMakeLists.txt: Add option to disable protoc-gen-c
2020-05-09 15:08:25 -07:00
IF(BUILD_PROTOC)
cmake: Require C++17 Newer versions of protobuf apparently don't build with older versions of the C++ standard.
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SET(CMAKE_CXX_STANDARD 17)
CMakeLists.txt: Enforce C++11 for old compilers
2020-05-09 14:27:03 -07:00
SET(CMAKE_CXX_STANDARD_REQUIRED ON)
SET(CMAKE_CXX_EXTENSIONS OFF)
protoc-c: add custom options support
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ADD_CUSTOM_COMMAND(OUTPUT protobuf-c/protobuf-c.pb.cc protobuf-c/protobuf-c.pb.h
COMMAND ${PROTOBUF_PROTOC_EXECUTABLE}
cmake: Add -I${PROTOBUF_INCLUDE_DIR} to protoc invocation Apparently in some cases the protobuf compiler is unable to find its own files, and this fix has been reported to work. See https://github.com/protobuf-c/protobuf-c/issues/491.
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ARGS --cpp_out ${CMAKE_CURRENT_BINARY_DIR} -I${PROTOBUF_INCLUDE_DIR} -I${MAIN_DIR} ${MAIN_DIR}/protobuf-c/protobuf-c.proto)
Turn the compiler into a protoc plugin Using the old "protoc-c" command directly is still supported through a symlink.
2016-02-09 15:08:54 +01:00
FILE(GLOB PROTOC_GEN_C_SRC ${MAIN_DIR}/protoc-c/*.h ${MAIN_DIR}/protoc-c/*.cc )
protoc-c: add custom options support
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ADD_EXECUTABLE(protoc-gen-c ${PROTOC_GEN_C_SRC} protobuf-c/protobuf-c.pb.cc protobuf-c/protobuf-c.pb.h)
Export and install CMake targets The steps to add this functionality are from the cmake tutorial: https://cmake.org/cmake/help/latest/guide/tutorial/index.html The include directories being set on the targets is necessary for dependent targets. There is some redundancy with the INCLUDE_DIRECTORIES calls alreday present, but I left it alone to make the PR smaller and more approachable. The project currently uses mixed cases in functions. This uses lowercase on calls I touched, as this is what CMake documentation uses and seems to be the preferred way. I also started wrapping long lines, as some of the lines I touched were over 170 characters. I tested this on both Mac OS 10.15 Catalina and CentOS 7 (with devtoolset-7) with CMake 3.10.3. Will work on tests in CI next.
2021-04-09 23:39:02 -06:00
target_include_directories(protoc-gen-c
PUBLIC
$<BUILD_INTERFACE:${MAIN_DIR}>
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
)
Fixing static lib generation on MSVC Signed-off-by: MiguelBarro <miguelbarro@eprosima.com>
2023-09-11 00:06:48 +02:00
target_link_libraries(protoc-gen-c
protobuf::libprotoc
protobuf::libprotobuf
${protobuf_ABSL_USED_TARGETS}
${protobuf_UTF8_USED_TARGETS}
)
target_compile_features(protoc-gen-c PRIVATE cxx_std_17)
Turn the compiler into a protoc plugin Using the old "protoc-c" command directly is still supported through a symlink.
2016-02-09 15:08:54 +01:00
cmake: use static build by default, fix MSVC build Matches protobuf default behavior: https://github.com/protocolbuffers/protobuf/tree/master/cmake#dlls-vs-static-linking Bump min cmake version to use Protobuf_USE_STATIC_LIBS: https://cmake.org/cmake/help/latest/module/FindProtobuf.html
2021-03-12 15:59:33 -08:00
IF (MSVC AND BUILD_SHARED_LIBS)
TARGET_COMPILE_DEFINITIONS(protoc-gen-c PRIVATE -DPROTOBUF_USE_DLLS)
GET_FILENAME_COMPONENT(PROTOBUF_DLL_DIR ${PROTOBUF_PROTOC_EXECUTABLE} DIRECTORY)
FILE(GLOB PROTOBUF_DLLS ${PROTOBUF_DLL_DIR}/*.dll)
Replace more CMAKE_BINARY_DIR to CMAKE_CURRENT_BINARY_DIR
2021-07-28 14:26:58 +02:00
FILE(COPY ${PROTOBUF_DLLS} DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
cmake: use static build by default, fix MSVC build Matches protobuf default behavior: https://github.com/protocolbuffers/protobuf/tree/master/cmake#dlls-vs-static-linking Bump min cmake version to use Protobuf_USE_STATIC_LIBS: https://cmake.org/cmake/help/latest/module/FindProtobuf.html
2021-03-12 15:59:33 -08:00
ENDIF (MSVC AND BUILD_SHARED_LIBS)
fixing tests building in CMake
2017-04-10 18:13:48 +05:00
FUNCTION(GENERATE_TEST_SOURCES PROTO_FILE SRC HDR)
ADD_CUSTOM_COMMAND(OUTPUT ${SRC} ${HDR}
Turn the compiler into a protoc plugin Using the old "protoc-c" command directly is still supported through a symlink.
2016-02-09 15:08:54 +01:00
COMMAND ${PROTOBUF_PROTOC_EXECUTABLE}
Replace more CMAKE_BINARY_DIR to CMAKE_CURRENT_BINARY_DIR
2021-07-28 14:26:58 +02:00
ARGS --plugin=$<TARGET_FILE:protoc-gen-c> -I${MAIN_DIR} ${PROTO_FILE} --c_out=${CMAKE_CURRENT_BINARY_DIR}
Turn the compiler into a protoc plugin Using the old "protoc-c" command directly is still supported through a symlink.
2016-02-09 15:08:54 +01:00
DEPENDS protoc-gen-c)
fixing tests building in CMake
2017-04-10 18:13:48 +05:00
ENDFUNCTION()
Add BUILD_TESTS option to CMake build.
2020-05-12 15:23:31 +01:00
IF(BUILD_TESTS)
fixing tests building in CMake
2017-04-10 18:13:48 +05:00
ENABLE_TESTING()
GENERATE_TEST_SOURCES(${TEST_DIR}/test.proto t/test.pb-c.c t/test.pb-c.h)
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
ADD_EXECUTABLE(test-generated-code ${TEST_DIR}/generated-code/test-generated-code.c t/test.pb-c.c t/test.pb-c.h )
TARGET_LINK_LIBRARIES(test-generated-code protobuf-c)
fixing tests building in CMake
2017-04-10 18:13:48 +05:00
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
ADD_CUSTOM_COMMAND(OUTPUT t/test-full.pb.cc t/test-full.pb.h
COMMAND ${PROTOBUF_PROTOC_EXECUTABLE}
Replace more CMAKE_BINARY_DIR to CMAKE_CURRENT_BINARY_DIR
2021-07-28 14:26:58 +02:00
ARGS --cpp_out ${CMAKE_CURRENT_BINARY_DIR} -I${MAIN_DIR} ${TEST_DIR}/test-full.proto)
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
fixing tests building in CMake
2017-04-10 18:13:48 +05:00
GENERATE_TEST_SOURCES(${TEST_DIR}/test-full.proto t/test-full.pb-c.c t/test-full.pb-c.h)
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
protoc-c: add custom options support
2021-03-19 18:54:16 -07:00
ADD_EXECUTABLE(cxx-generate-packed-data ${TEST_DIR}/generated-code2/cxx-generate-packed-data.cc t/test-full.pb.h t/test-full.pb.cc protobuf-c/protobuf-c.pb.cc protobuf-c/protobuf-c.pb.h)
Fixing static lib generation on MSVC Signed-off-by: MiguelBarro <miguelbarro@eprosima.com>
2023-09-11 00:06:48 +02:00
TARGET_LINK_LIBRARIES(cxx-generate-packed-data
${PROTOBUF_LIBRARY}
${protobuf_ABSL_USED_TARGETS}
${protobuf_UTF8_USED_TARGETS}
)
cmake: use static build by default, fix MSVC build Matches protobuf default behavior: https://github.com/protocolbuffers/protobuf/tree/master/cmake#dlls-vs-static-linking Bump min cmake version to use Protobuf_USE_STATIC_LIBS: https://cmake.org/cmake/help/latest/module/FindProtobuf.html
2021-03-12 15:59:33 -08:00
IF (MSVC AND BUILD_SHARED_LIBS)
TARGET_COMPILE_DEFINITIONS(cxx-generate-packed-data PRIVATE -DPROTOBUF_USE_DLLS)
ENDIF (MSVC AND BUILD_SHARED_LIBS)
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
Replace more CMAKE_BINARY_DIR to CMAKE_CURRENT_BINARY_DIR
2021-07-28 14:26:58 +02:00
FILE(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/t/generated-code2)
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
ADD_CUSTOM_COMMAND(OUTPUT t/generated-code2/test-full-cxx-output.inc
Replace more CMAKE_BINARY_DIR to CMAKE_CURRENT_BINARY_DIR
2021-07-28 14:26:58 +02:00
COMMAND ${CMAKE_CURRENT_BINARY_DIR}/cxx-generate-packed-data ">t/generated-code2/test-full-cxx-output.inc"
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
DEPENDS cxx-generate-packed-data
)
fixing tests building in CMake
2017-04-10 18:13:48 +05:00
GENERATE_TEST_SOURCES(${TEST_DIR}/test-optimized.proto t/test-optimized.pb-c.c t/test-optimized.pb-c.h)
Turn the compiler into a protoc plugin Using the old "protoc-c" command directly is still supported through a symlink.
2016-02-09 15:08:54 +01:00
ADD_EXECUTABLE(test-generated-code2 ${TEST_DIR}/generated-code2/test-generated-code2.c t/generated-code2/test-full-cxx-output.inc t/test-full.pb-c.h t/test-full.pb-c.c t/test-optimized.pb-c.h t/test-optimized.pb-c.c)
TARGET_LINK_LIBRARIES(test-generated-code2 protobuf-c)
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
fixing tests building in CMake
2017-04-10 18:13:48 +05:00
GENERATE_TEST_SOURCES(${TEST_DIR}/issue220/issue220.proto t/issue220/issue220.pb-c.c t/issue220/issue220.pb-c.h)
ADD_EXECUTABLE(test-issue220 ${TEST_DIR}/issue220/issue220.c t/issue220/issue220.pb-c.c t/issue220/issue220.pb-c.h)
TARGET_LINK_LIBRARIES(test-issue220 protobuf-c)
GENERATE_TEST_SOURCES(${TEST_DIR}/issue251/issue251.proto t/issue251/issue251.pb-c.c t/issue251/issue251.pb-c.h)
ADD_EXECUTABLE(test-issue251 ${TEST_DIR}/issue251/issue251.c t/issue251/issue251.pb-c.c t/issue251/issue251.pb-c.h)
TARGET_LINK_LIBRARIES(test-issue251 protobuf-c)
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
ADD_EXECUTABLE(test-version ${TEST_DIR}/version/version.c)
TARGET_LINK_LIBRARIES(test-version protobuf-c)
fixing tests building in CMake
2017-04-10 18:13:48 +05:00
GENERATE_TEST_SOURCES(${TEST_DIR}/test-proto3.proto t/test-proto3.pb-c.c t/test-proto3.pb-c.h)
ADD_EXECUTABLE(test-generated-code3 ${TEST_DIR}/generated-code/test-generated-code.c t/test-proto3.pb-c.c t/test-proto3.pb-c.h)
TARGET_COMPILE_DEFINITIONS(test-generated-code3 PUBLIC -DPROTO3)
TARGET_LINK_LIBRARIES(test-generated-code3 protobuf-c)
CMakeLists.txt: Don't include Dart if no tests Also use BUILD_TESTS instead of CMAKE_BUILD_TYPE in other places in the file.
2020-05-13 13:32:48 -07:00
ENDIF() # BUILD_TESTS
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
CMakeLists.txt: Fix protoc-c crashes on Linux -lpthread was missing from the linker command line. See https://github.com/protocolbuffers/protobuf/issues/5107 for more details. .travis.yml: Run CMake debug build for verification
2020-05-08 18:55:03 -07:00
# https://github.com/protocolbuffers/protobuf/issues/5107
IF(CMAKE_HOST_UNIX)
FIND_PACKAGE(Threads REQUIRED)
TARGET_LINK_LIBRARIES(protoc-gen-c ${CMAKE_THREAD_LIBS_INIT})
CMakeLists.txt: Don't include Dart if no tests Also use BUILD_TESTS instead of CMAKE_BUILD_TYPE in other places in the file.
2020-05-13 13:32:48 -07:00
IF(BUILD_TESTS)
CMakeLists.txt: Fix protoc-c crashes on Linux -lpthread was missing from the linker command line. See https://github.com/protocolbuffers/protobuf/issues/5107 for more details. .travis.yml: Run CMake debug build for verification
2020-05-08 18:55:03 -07:00
TARGET_LINK_LIBRARIES(cxx-generate-packed-data ${CMAKE_THREAD_LIBS_INIT})
ENDIF()
ENDIF()
Export and install CMake targets The steps to add this functionality are from the cmake tutorial: https://cmake.org/cmake/help/latest/guide/tutorial/index.html The include directories being set on the targets is necessary for dependent targets. There is some redundancy with the INCLUDE_DIRECTORIES calls alreday present, but I left it alone to make the PR smaller and more approachable. The project currently uses mixed cases in functions. This uses lowercase on calls I touched, as this is what CMake documentation uses and seems to be the preferred way. I also started wrapping long lines, as some of the lines I touched were over 170 characters. I tested this on both Mac OS 10.15 Catalina and CentOS 7 (with devtoolset-7) with CMake 3.10.3. Will work on tests in CI next.
2021-04-09 23:39:02 -06:00
list(APPEND PROTOBUF_C_TARGETS "protoc-gen-c")
CMakeLists.txt: Add option to disable protoc-gen-c
2020-05-09 15:08:25 -07:00
ENDIF() # BUILD_PROTOC
Export and install CMake targets The steps to add this functionality are from the cmake tutorial: https://cmake.org/cmake/help/latest/guide/tutorial/index.html The include directories being set on the targets is necessary for dependent targets. There is some redundancy with the INCLUDE_DIRECTORIES calls alreday present, but I left it alone to make the PR smaller and more approachable. The project currently uses mixed cases in functions. This uses lowercase on calls I touched, as this is what CMake documentation uses and seems to be the preferred way. I also started wrapping long lines, as some of the lines I touched were over 170 characters. I tested this on both Mac OS 10.15 Catalina and CentOS 7 (with devtoolset-7) with CMake 3.10.3. Will work on tests in CI next.
2021-04-09 23:39:02 -06:00
install(TARGETS ${PROTOBUF_C_TARGETS}
EXPORT protobuf-c-targets
LIBRARY DESTINATION lib
ARCHIVE DESTINATION lib
RUNTIME DESTINATION bin
)
protoc-c: add custom options support
2021-03-19 18:54:16 -07:00
INSTALL(FILES ${MAIN_DIR}/protobuf-c/protobuf-c.h ${MAIN_DIR}/protobuf-c/protobuf-c.proto DESTINATION include/protobuf-c)
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
INSTALL(FILES ${MAIN_DIR}/protobuf-c/protobuf-c.h DESTINATION include)
Replace more CMAKE_BINARY_DIR to CMAKE_CURRENT_BINARY_DIR
2021-07-28 14:26:58 +02:00
INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/protobuf-c.pdb DESTINATION lib OPTIONAL)
Turn the compiler into a protoc plugin Using the old "protoc-c" command directly is still supported through a symlink.
2016-02-09 15:08:54 +01:00
CMakeLists.txt: Add pkg-config logic (Fixes #339)
2020-05-08 18:54:22 -07:00
SET(prefix ${CMAKE_INSTALL_PREFIX})
SET(exec_prefix \${prefix})
SET(bindir \${exec_prefix}/${CMAKE_INSTALL_BINDIR})
SET(libdir \${exec_prefix}/${CMAKE_INSTALL_LIBDIR})
SET(includedir \${prefix}/${CMAKE_INSTALL_INCLUDEDIR})
CONFIGURE_FILE(${MAIN_DIR}/protobuf-c/libprotobuf-c.pc.in libprotobuf-c.pc @ONLY)
Replace more CMAKE_BINARY_DIR to CMAKE_CURRENT_BINARY_DIR
2021-07-28 14:26:58 +02:00
INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/libprotobuf-c.pc DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
CMakeLists.txt: Add pkg-config logic (Fixes #339)
2020-05-08 18:54:22 -07:00
Export and install CMake targets The steps to add this functionality are from the cmake tutorial: https://cmake.org/cmake/help/latest/guide/tutorial/index.html The include directories being set on the targets is necessary for dependent targets. There is some redundancy with the INCLUDE_DIRECTORIES calls alreday present, but I left it alone to make the PR smaller and more approachable. The project currently uses mixed cases in functions. This uses lowercase on calls I touched, as this is what CMake documentation uses and seems to be the preferred way. I also started wrapping long lines, as some of the lines I touched were over 170 characters. I tested this on both Mac OS 10.15 Catalina and CentOS 7 (with devtoolset-7) with CMake 3.10.3. Will work on tests in CI next.
2021-04-09 23:39:02 -06:00
install(EXPORT protobuf-c-targets
NAMESPACE protobuf-c::
DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/protobuf-c
)
include(CMakePackageConfigHelpers)
configure_package_config_file(${CMAKE_CURRENT_SOURCE_DIR}/Config.cmake.in
"${CMAKE_CURRENT_BINARY_DIR}/protobuf-c-config.cmake"
INSTALL_DESTINATION "lib/cmake/protobuf-c"
)
write_basic_package_version_file(protobuf-c-config-version.cmake
VERSION ${PACKAGE_VERSION}
COMPATIBILITY SameMajorVersion
)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/protobuf-c-config.cmake ${CMAKE_CURRENT_BINARY_DIR}/protobuf-c-config-version.cmake
DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/protobuf-c
)
export(EXPORT protobuf-c-targets
FILE "${CMAKE_CURRENT_BINARY_DIR}/protobuf-c-targets.cmake"
)
CMakeLists.txt: Don't include Dart if no tests Also use BUILD_TESTS instead of CMAKE_BUILD_TYPE in other places in the file.
2020-05-13 13:32:48 -07:00
IF(BUILD_TESTS)
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
INCLUDE(Dart)
SET(DART_TESTING_TIMEOUT 5)
ADD_TEST(test-generated-code test-generated-code)
ADD_TEST(test-generated-code2 test-generated-code2)
fixing tests building in CMake
2017-04-10 18:13:48 +05:00
ADD_TEST(test-generated-code3 test-generated-code3)
ADD_TEST(test-issue220 test-issue220)
ADD_TEST(test-issue251 test-issue251)
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
ADD_TEST(test-version test-version)
CMakeLists.txt: Don't include Dart if no tests Also use BUILD_TESTS instead of CMAKE_BUILD_TYPE in other places in the file.
2020-05-13 13:32:48 -07:00
ENDIF()
build-cmake/: add a new CMakeLists.txt file as a fallback For certain platforms where autotools is not the preferred build system, provide a fallback cmake file that can compile protoc-c and a static library of libprotobuf-c. Based on the file from alex85k's protobuf-c repository. (Issue #168.)
2014-09-08 16:50:01 -04:00
INCLUDE(CPack)
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