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transmission/cmake/FindUTP.cmake

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#5828: Initial CMake build system support
2014-12-01 19:55:22 +00:00
if(UTP_PREFER_STATIC_LIB)
set(UTP_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES})
if(WIN32)
set(CMAKE_FIND_LIBRARY_SUFFIXES .a .lib ${CMAKE_FIND_LIBRARY_SUFFIXES})
else()
set(CMAKE_FIND_LIBRARY_SUFFIXES .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
endif()
endif()
if(UNIX)
Modernize CMake code (ongoing refactoring) (#4507) * Reformat CMake code * Bump minimum CMake version to 3.12 * Add target sources separately via `target_source()` * Make `tr_win32_app_info()` add target sources on its own * Don't use `include_directories()` * Don't use `add_definitions()` * Limit use of `add_compile_options()` * Move VDKQueue target declaration to a subdirectory * Add `tr_disable_source_files_compile()` helper * Add `tr_target_glib_resources()` helper * Add `tr_gettext_msgfmt()` helper * Enable AUTOUIC for Qt client * Enable AUTORCC for Qt client * Remove AUTO{MOC,RCC,UIC} source group overrides * Add `tr_target_idl_files()` helper * Move source group setup to `tr_qt_add_translation()` * Add `tr_target_xib_files()` helper * Prefer `target_sources()` to intermediate variables * Use explicit visibility versions of `target_*()` commands * Prefer genexes to conditions in `target_*()` commands * Add `tr_allow_compile_if()` helper * Leave only top-level `project()`, remove the rest * Minor fixups * Fixup Mac QL plugin install * Fixup IDE target folders and source groups
2023-01-01 19:49:48 +00:00
find_package(PkgConfig QUIET)
pkg_check_modules(_UTP QUIET libutp)
#5828: Initial CMake build system support
2014-12-01 19:55:22 +00:00
endif()
Modernize CMake code (ongoing refactoring) (#4507) * Reformat CMake code * Bump minimum CMake version to 3.12 * Add target sources separately via `target_source()` * Make `tr_win32_app_info()` add target sources on its own * Don't use `include_directories()` * Don't use `add_definitions()` * Limit use of `add_compile_options()` * Move VDKQueue target declaration to a subdirectory * Add `tr_disable_source_files_compile()` helper * Add `tr_target_glib_resources()` helper * Add `tr_gettext_msgfmt()` helper * Enable AUTOUIC for Qt client * Enable AUTORCC for Qt client * Remove AUTO{MOC,RCC,UIC} source group overrides * Add `tr_target_idl_files()` helper * Move source group setup to `tr_qt_add_translation()` * Add `tr_target_xib_files()` helper * Prefer `target_sources()` to intermediate variables * Use explicit visibility versions of `target_*()` commands * Prefer genexes to conditions in `target_*()` commands * Add `tr_allow_compile_if()` helper * Leave only top-level `project()`, remove the rest * Minor fixups * Fixup Mac QL plugin install * Fixup IDE target folders and source groups
2023-01-01 19:49:48 +00:00
find_path(UTP_INCLUDE_DIR
NAMES libutp/utp.h
HINTS ${_UTP_INCLUDEDIR})
find_library(UTP_LIBRARY
NAMES utp
HINTS ${_UTP_LIBDIR})
#5828: Initial CMake build system support
2014-12-01 19:55:22 +00:00
Check for functions we use when looking for system libutp (#4072) Since libutp provides no version information, and one readily noticeable change between the old and the new API is the change in public function names, check to see if the functions we use are available. Old version won't have them, and so any old system libutp will be discarded in AUTO mode and result in an error in ON mode for USE_SYSTEM_UTP option.
2022-11-02 11:03:57 +00:00
if(UTP_INCLUDE_DIR AND UTP_LIBRARY)
build: Use CXX symbol checking for libutp (#4909)
2023-02-18 21:10:50 +00:00
include(CheckCXXSymbolExists)
Check for functions we use when looking for system libutp (#4072) Since libutp provides no version information, and one readily noticeable change between the old and the new API is the change in public function names, check to see if the functions we use are available. Old version won't have them, and so any old system libutp will be discarded in AUTO mode and result in an error in ON mode for USE_SYSTEM_UTP option.
2022-11-02 11:03:57 +00:00
set(_UTP_FUNCS
utp_check_timeouts
utp_close
utp_connect
utp_context_get_userdata
utp_context_set_option
utp_context_set_userdata
utp_create_socket
utp_destroy
utp_getpeername
utp_get_userdata
utp_init
utp_issue_deferred_acks
utp_process_udp
utp_read_drained
utp_set_callback
utp_set_userdata
utp_write
Modernize CMake code (ongoing refactoring) (#4507) * Reformat CMake code * Bump minimum CMake version to 3.12 * Add target sources separately via `target_source()` * Make `tr_win32_app_info()` add target sources on its own * Don't use `include_directories()` * Don't use `add_definitions()` * Limit use of `add_compile_options()` * Move VDKQueue target declaration to a subdirectory * Add `tr_disable_source_files_compile()` helper * Add `tr_target_glib_resources()` helper * Add `tr_gettext_msgfmt()` helper * Enable AUTOUIC for Qt client * Enable AUTORCC for Qt client * Remove AUTO{MOC,RCC,UIC} source group overrides * Add `tr_target_idl_files()` helper * Move source group setup to `tr_qt_add_translation()` * Add `tr_target_xib_files()` helper * Prefer `target_sources()` to intermediate variables * Use explicit visibility versions of `target_*()` commands * Prefer genexes to conditions in `target_*()` commands * Add `tr_allow_compile_if()` helper * Leave only top-level `project()`, remove the rest * Minor fixups * Fixup Mac QL plugin install * Fixup IDE target folders and source groups
2023-01-01 19:49:48 +00:00
utp_writev)
Check for functions we use when looking for system libutp (#4072) Since libutp provides no version information, and one readily noticeable change between the old and the new API is the change in public function names, check to see if the functions we use are available. Old version won't have them, and so any old system libutp will be discarded in AUTO mode and result in an error in ON mode for USE_SYSTEM_UTP option.
2022-11-02 11:03:57 +00:00
set(_UTP_OLD_CMAKE_REQUIRED_INCLUDES "${CMAKE_REQUIRED_INCLUDES}")
set(_UTP_OLD_CMAKE_REQUIRED_LIBRARIES "${CMAKE_REQUIRED_LIBRARIES}")
set(_UTP_OLD_CMAKE_REQUIRED_QUIET "${CMAKE_REQUIRED_QUIET}")
set(CMAKE_REQUIRED_INCLUDES "${UTP_INCLUDE_DIR}")
set(CMAKE_REQUIRED_LIBRARIES "${UTP_LIBRARY}")
set(CMAKE_REQUIRED_QUIET ON)
foreach(_UTP_FUNC IN LISTS _UTP_FUNCS)
string(MAKE_C_IDENTIFIER "HAVE_${_UTP_FUNC}" _UTP_FUNC_VAR)
string(TOUPPER "${_UTP_FUNC_VAR}" _UTP_FUNC_VAR)
build: Use CXX symbol checking for libutp (#4909)
2023-02-18 21:10:50 +00:00
check_cxx_symbol_exists(${_UTP_FUNC} libutp/utp.h ${_UTP_FUNC_VAR})
Check for functions we use when looking for system libutp (#4072) Since libutp provides no version information, and one readily noticeable change between the old and the new API is the change in public function names, check to see if the functions we use are available. Old version won't have them, and so any old system libutp will be discarded in AUTO mode and result in an error in ON mode for USE_SYSTEM_UTP option.
2022-11-02 11:03:57 +00:00
if(NOT ${_UTP_FUNC_VAR})
unset(UTP_INCLUDE_DIR CACHE)
unset(UTP_LIBRARY CACHE)
break()
endif()
endforeach()
set(CMAKE_REQUIRED_INCLUDES "${_UTP_OLD_CMAKE_REQUIRED_INCLUDES}")
set(CMAKE_REQUIRED_LIBRARIES "${_UTP_OLD_CMAKE_REQUIRED_LIBRARIES}")
set(CMAKE_REQUIRED_QUIET "${_UTP_OLD_CMAKE_REQUIRED_QUIET}")
endif()
#5828: Initial CMake build system support
2014-12-01 19:55:22 +00:00
set(UTP_INCLUDE_DIRS ${UTP_INCLUDE_DIR})
set(UTP_LIBRARIES ${UTP_LIBRARY})
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(UTP
REQUIRED_VARS
UTP_LIBRARY
Modernize CMake code (ongoing refactoring) (#4507) * Reformat CMake code * Bump minimum CMake version to 3.12 * Add target sources separately via `target_source()` * Make `tr_win32_app_info()` add target sources on its own * Don't use `include_directories()` * Don't use `add_definitions()` * Limit use of `add_compile_options()` * Move VDKQueue target declaration to a subdirectory * Add `tr_disable_source_files_compile()` helper * Add `tr_target_glib_resources()` helper * Add `tr_gettext_msgfmt()` helper * Enable AUTOUIC for Qt client * Enable AUTORCC for Qt client * Remove AUTO{MOC,RCC,UIC} source group overrides * Add `tr_target_idl_files()` helper * Move source group setup to `tr_qt_add_translation()` * Add `tr_target_xib_files()` helper * Prefer `target_sources()` to intermediate variables * Use explicit visibility versions of `target_*()` commands * Prefer genexes to conditions in `target_*()` commands * Add `tr_allow_compile_if()` helper * Leave only top-level `project()`, remove the rest * Minor fixups * Fixup Mac QL plugin install * Fixup IDE target folders and source groups
2023-01-01 19:49:48 +00:00
UTP_INCLUDE_DIR)
#5828: Initial CMake build system support
2014-12-01 19:55:22 +00:00
mark_as_advanced(UTP_INCLUDE_DIR UTP_LIBRARY)
if(UTP_PREFER_STATIC_LIB)
set(CMAKE_FIND_LIBRARY_SUFFIXES ${UTP_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES})
unset(UTP_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES)
endif()