2020-08-13 15:37:47 +00:00
|
|
|
# Wraps install() command. In a prefix build, simply passes along arguments to install().
|
|
|
|
# In a non-prefix build, handles association of targets to export names, and also calls export().
|
|
|
|
function(qt_install)
|
|
|
|
set(flags)
|
|
|
|
set(options EXPORT DESTINATION NAMESPACE)
|
|
|
|
set(multiopts TARGETS)
|
|
|
|
cmake_parse_arguments(arg "${flags}" "${options}" "${multiopts}" ${ARGN})
|
|
|
|
|
|
|
|
if(arg_TARGETS)
|
|
|
|
set(is_install_targets TRUE)
|
|
|
|
endif()
|
|
|
|
|
|
|
|
# In a prefix build, always invoke install() without modification.
|
|
|
|
# In a non-prefix build, pass install(TARGETS) commands to allow
|
|
|
|
# association of targets to export names, so we can later use the export names
|
|
|
|
# in export() commands.
|
|
|
|
if(QT_WILL_INSTALL OR is_install_targets)
|
|
|
|
install(${ARGV})
|
|
|
|
endif()
|
|
|
|
|
|
|
|
# Exit early if this is a prefix build.
|
|
|
|
if(QT_WILL_INSTALL)
|
|
|
|
return()
|
|
|
|
endif()
|
|
|
|
|
|
|
|
# In a non-prefix build, when install(EXPORT) is called,
|
|
|
|
# also call export(EXPORT) to generate build tree target files.
|
|
|
|
if(NOT is_install_targets AND arg_EXPORT)
|
|
|
|
set(namespace_option "")
|
|
|
|
if(arg_NAMESPACE)
|
|
|
|
set(namespace_option NAMESPACE ${arg_NAMESPACE})
|
|
|
|
endif()
|
|
|
|
export(EXPORT ${arg_EXPORT}
|
|
|
|
${namespace_option}
|
|
|
|
FILE "${arg_DESTINATION}/${arg_EXPORT}.cmake")
|
|
|
|
endif()
|
|
|
|
endfunction()
|
|
|
|
|
|
|
|
# Copies files using file(COPY) signature in non-prefix builds.
|
|
|
|
function(qt_non_prefix_copy)
|
|
|
|
if(NOT QT_WILL_INSTALL)
|
|
|
|
file(${ARGV})
|
|
|
|
endif()
|
|
|
|
endfunction()
|
|
|
|
|
|
|
|
# Retrieve the permissions that are set by install(PROGRAMS).
|
|
|
|
function(qt_get_install_executable_permissions out_var)
|
|
|
|
set(default_permissions ${CMAKE_INSTALL_DEFAULT_DIRECTORY_PERMISSIONS})
|
|
|
|
if(NOT default_permissions)
|
|
|
|
set(default_permissions OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ)
|
|
|
|
endif()
|
|
|
|
set(executable_permissions ${default_permissions} OWNER_EXECUTE)
|
|
|
|
if(GROUP_READ IN_LIST default_permissions)
|
|
|
|
list(APPEND executable_permissions GROUP_EXECUTE)
|
|
|
|
endif()
|
|
|
|
if(WORLD_READ IN_LIST default_permissions)
|
|
|
|
list(APPEND executable_permissions WORLD_EXECUTE)
|
|
|
|
endif()
|
|
|
|
set(${out_var} ${executable_permissions} PARENT_SCOPE)
|
|
|
|
endfunction()
|
|
|
|
|
|
|
|
# Use case is installing files in a prefix build, or copying them to the correct build dir
|
|
|
|
# in a non-prefix build.
|
|
|
|
# Pass along arguments as you would pass them to install().
|
|
|
|
# Only supports FILES, PROGRAMS and DIRECTORY signature, and without fancy things
|
|
|
|
# like OPTIONAL or RENAME or COMPONENT.
|
|
|
|
function(qt_copy_or_install)
|
|
|
|
set(flags FILES PROGRAMS DIRECTORY)
|
|
|
|
set(options)
|
|
|
|
set(multiopts)
|
|
|
|
cmake_parse_arguments(arg "${flags}" "${options}" "${multiopts}" ${ARGN})
|
|
|
|
|
|
|
|
# Remember which option has to be passed to the install command.
|
|
|
|
set(copy_arguments "")
|
|
|
|
set(argv_copy ${ARGV})
|
|
|
|
if(arg_FILES)
|
|
|
|
set(install_option "FILES")
|
|
|
|
elseif(arg_PROGRAMS)
|
|
|
|
set(install_option "PROGRAMS")
|
|
|
|
qt_get_install_executable_permissions(executable_permissions)
|
|
|
|
list(APPEND copy_arguments FILE_PERMISSIONS ${executable_permissions})
|
|
|
|
elseif(arg_DIRECTORY)
|
|
|
|
set(install_option "DIRECTORY")
|
|
|
|
endif()
|
|
|
|
|
|
|
|
list(REMOVE_AT argv_copy 0)
|
|
|
|
qt_install(${install_option} ${argv_copy})
|
|
|
|
qt_non_prefix_copy(COPY ${argv_copy} ${copy_arguments})
|
|
|
|
endfunction()
|
|
|
|
|
|
|
|
# Hacky way to remove the install target in non-prefix builds.
|
|
|
|
# We need to associate targets with export names, and that is only possible to do with the
|
|
|
|
# install(TARGETS) command. But in a non-prefix build, we don't want to install anything.
|
|
|
|
# To make sure that developers don't accidentally run make install, replace the generated
|
|
|
|
# cmake_install.cmake file with an empty file. To do this, always create a new temporary file
|
|
|
|
# at CMake configuration step, and use it as an input to a custom command that replaces the
|
|
|
|
# cmake_install.cmake file with an empty one. This means we will always replace the file on
|
|
|
|
# every reconfiguration, but not when doing null builds.
|
|
|
|
function(qt_remove_install_target)
|
|
|
|
# On superbuilds we only do this for qtbase - it will correctly remove the
|
|
|
|
# cmake_install.cmake at the root of the repository.
|
|
|
|
if(QT_SUPERBUILD)
|
|
|
|
if(NOT (PROJECT_NAME STREQUAL "QtBase"))
|
|
|
|
return()
|
|
|
|
endif()
|
|
|
|
endif()
|
|
|
|
|
|
|
|
set(file_in "${CMAKE_BINARY_DIR}/.remove_cmake_install_in.txt")
|
|
|
|
set(file_generated "${CMAKE_BINARY_DIR}/.remove_cmake_install_generated.txt")
|
|
|
|
set(cmake_install_file "${CMAKE_BINARY_DIR}/cmake_install.cmake")
|
|
|
|
file(WRITE ${file_in} "")
|
|
|
|
|
|
|
|
add_custom_command(OUTPUT ${file_generated}
|
|
|
|
COMMAND ${CMAKE_COMMAND} -E copy ${file_in} ${file_generated}
|
|
|
|
COMMAND ${CMAKE_COMMAND} -E remove ${cmake_install_file}
|
|
|
|
COMMAND ${CMAKE_COMMAND} -E touch ${cmake_install_file}
|
|
|
|
COMMENT "Removing cmake_install.cmake"
|
|
|
|
MAIN_DEPENDENCY ${file_in})
|
|
|
|
|
|
|
|
add_custom_target(remove_cmake_install ALL DEPENDS ${file_generated})
|
|
|
|
endfunction()
|
|
|
|
|
|
|
|
function(qt_set_up_nonprefix_build)
|
|
|
|
if(NOT QT_WILL_INSTALL)
|
|
|
|
qt_remove_install_target()
|
|
|
|
endif()
|
|
|
|
endfunction()
|
2021-02-26 10:04:00 +00:00
|
|
|
|
|
|
|
# Create a versioned hard-link for the given target.
|
|
|
|
# E.g. "bin/qmake6" -> "bin/qmake".
|
|
|
|
# If no hard link can be created, make a copy instead.
|
|
|
|
#
|
|
|
|
# In a multi-config build, create the link for the main config only.
|
|
|
|
function(qt_internal_install_versioned_link install_dir target)
|
|
|
|
if(NOT QT_WILL_INSTALL)
|
|
|
|
return()
|
|
|
|
endif()
|
|
|
|
|
2021-03-31 09:11:31 +00:00
|
|
|
qt_path_join(install_base_file_path "$\{qt_full_install_prefix}"
|
2021-02-26 10:04:00 +00:00
|
|
|
"${install_dir}" "$<TARGET_FILE_BASE_NAME:${target}>")
|
|
|
|
set(original "${install_base_file_path}$<TARGET_FILE_SUFFIX:${target}>")
|
|
|
|
set(linkname "${install_base_file_path}${PROJECT_VERSION_MAJOR}$<TARGET_FILE_SUFFIX:${target}>")
|
2021-03-31 09:11:31 +00:00
|
|
|
set(code "set(qt_full_install_prefix \"$\{CMAKE_INSTALL_PREFIX}\")"
|
|
|
|
" if(NOT \"$ENV\{DESTDIR}\" STREQUAL \"\")"
|
|
|
|
)
|
|
|
|
if(CMAKE_HOST_WIN32)
|
|
|
|
list(APPEND code
|
|
|
|
" if(qt_full_install_prefix MATCHES \"^[a-zA-Z]:\")"
|
|
|
|
" string(SUBSTRING \"$\{qt_full_install_prefix}\" 2 -1 qt_full_install_prefix)"
|
|
|
|
" endif()"
|
|
|
|
)
|
|
|
|
endif()
|
|
|
|
list(APPEND code
|
|
|
|
" string(PREPEND qt_full_install_prefix \"$ENV\{DESTDIR}\")"
|
|
|
|
" endif()"
|
|
|
|
" message(STATUS \"Creating hard link ${original} -> ${linkname}\")"
|
|
|
|
" file(CREATE_LINK \"${original}\" \"${linkname}\" COPY_ON_ERROR)")
|
2021-02-26 10:04:00 +00:00
|
|
|
|
|
|
|
if(QT_GENERATOR_IS_MULTI_CONFIG)
|
|
|
|
# Wrap the code in a configuration check,
|
|
|
|
# because install(CODE) does not support a CONFIGURATIONS argument.
|
|
|
|
qt_create_case_insensitive_regex(main_config_regex ${QT_MULTI_CONFIG_FIRST_CONFIG})
|
|
|
|
list(PREPEND code "if(\"\${CMAKE_INSTALL_CONFIG_NAME}\" MATCHES \"${main_config_regex}\")")
|
|
|
|
list(APPEND code "endif()")
|
|
|
|
endif()
|
|
|
|
|
|
|
|
list(JOIN code "\n" code)
|
|
|
|
install(CODE "${code}")
|
|
|
|
endfunction()
|