Files
xahaud/Builds/CMake/CMakeFuncs.cmake
Mike Ellery 83dac8b382 Use ExternalProject for NIH dependencies
Fixes: RIPD-1648

 - use ExternalProject for snappy, lz4, SOCI, and sqlite3
 - use FetchContent for NuDB
 - update SOCI from 79e222e3c2278e6108137a2d26d3689418b37544 to
   3a1f602b3021b925d38828e3ff95f9e7f8887ff7
 - update lz4 from c10863b98e1503af90616ae99725ecd120265dfb to v1.8.2
 - update sqlite3 from 3.21 to 3.24
 - update snappy from b02bfa754ebf27921d8da3bd2517eab445b84ff9 to 1.1.7
 - update NuDB from 00adc6a4f16679a376f40c967f77dfa544c179c1 to 1.0.0
2018-09-28 09:15:06 -07:00

249 lines
7.7 KiB
CMake

## "target" parsing..DEPRECATED and will be removed in future
macro(parse_target)
if (target)
# Parse the target
set(remaining ${target})
while (remaining)
# get the component up to the next dot or end
string(REGEX REPLACE "^\\.?([^\\.]+).*$" "\\1" cur_component ${remaining})
string(REGEX REPLACE "^\\.?[^\\.]+(.*$)" "\\1" remaining ${remaining})
if (${cur_component} STREQUAL gcc)
if (DEFINED ENV{GNU_CC})
set(CMAKE_C_COMPILER $ENV{GNU_CC})
elseif ($ENV{CC} MATCHES .*gcc.*)
set(CMAKE_C_COMPILER $ENV{CC})
else()
find_program(CMAKE_C_COMPILER gcc)
endif()
if (DEFINED ENV{GNU_CXX})
set(CMAKE_CXX_COMPILER $ENV{GNU_CXX})
elseif ($ENV{CXX} MATCHES .*g\\+\\+.*)
set(CMAKE_CXX_COMPILER $ENV{CXX})
else()
find_program(CMAKE_CXX_COMPILER g++)
endif()
endif()
if (${cur_component} STREQUAL clang)
if (DEFINED ENV{CLANG_CC})
set(CMAKE_C_COMPILER $ENV{CLANG_CC})
elseif ($ENV{CC} MATCHES .*clang.*)
set(CMAKE_C_COMPILER $ENV{CC})
else()
find_program(CMAKE_C_COMPILER clang)
endif()
if (DEFINED ENV{CLANG_CXX})
set(CMAKE_CXX_COMPILER $ENV{CLANG_CXX})
elseif ($ENV{CXX} MATCHES .*clang.*)
set(CMAKE_CXX_COMPILER $ENV{CXX})
else()
find_program(CMAKE_CXX_COMPILER clang++)
endif()
endif()
if (${cur_component} STREQUAL msvc)
# TBD
endif()
if (${cur_component} STREQUAL unity)
set(unity ON CACHE BOOL "" FORCE)
endif()
if (${cur_component} STREQUAL nounity)
set(unity OFF CACHE BOOL "" FORCE)
endif()
if (${cur_component} STREQUAL debug)
set(release false)
endif()
if (${cur_component} STREQUAL release)
set(release true)
endif()
if (${cur_component} STREQUAL coverage)
set(coverage ON CACHE BOOL "" FORCE)
set(debug true)
endif()
if (${cur_component} STREQUAL profile)
set(profile ON CACHE BOOL "" FORCE)
endif()
endwhile()
endif()
if(CMAKE_C_COMPILER MATCHES "-NOTFOUND$" OR
CMAKE_CXX_COMPILER MATCHES "-NOTFOUND$")
message(FATAL_ERROR "Can not find appropriate compiler for target ${target}")
endif()
if (release)
set(CMAKE_BUILD_TYPE Release)
else()
set(CMAKE_BUILD_TYPE Debug)
endif()
endmacro()
############################################################
macro(group_sources_in source_dir curdir)
file(GLOB children RELATIVE ${source_dir}/${curdir}
${source_dir}/${curdir}/*)
foreach (child ${children})
if (IS_DIRECTORY ${source_dir}/${curdir}/${child})
group_sources_in(${source_dir} ${curdir}/${child})
else()
string(REPLACE "/" "\\" groupname ${curdir})
source_group(${groupname} FILES
${source_dir}/${curdir}/${child})
endif()
endforeach()
endmacro()
macro(group_sources curdir)
group_sources_in(${PROJECT_SOURCE_DIR} ${curdir})
endmacro()
macro (exclude_if_included target_)
if (NOT ${CMAKE_CURRENT_SOURCE_DIR} STREQUAL ${CMAKE_SOURCE_DIR})
set_target_properties (${target_} PROPERTIES EXCLUDE_FROM_ALL ON)
set_target_properties (${target_} PROPERTIES EXCLUDE_FROM_DEFAULT_BUILD ON)
endif ()
endmacro ()
function (print_ep_logs _target)
ExternalProject_Get_Property (${_target} STAMP_DIR)
add_custom_command(TARGET ${_target} POST_BUILD
COMMENT "${_target} BUILD OUTPUT"
COMMAND ${CMAKE_COMMAND}
-DIN_FILE=${STAMP_DIR}/${_target}-build-out.log
-P ${CMAKE_SOURCE_DIR}/Builds/CMake/echo_file.cmake
COMMAND ${CMAKE_COMMAND}
-DIN_FILE=${STAMP_DIR}/${_target}-build-err.log
-P ${CMAKE_SOURCE_DIR}/Builds/CMake/echo_file.cmake)
endfunction ()
#[=========================================================[
This is a function override for one function in the
standard ExternalProject module. We want to change
the generated build script slightly to include printing
the build logs in the case of failure. Those modifications
have been made here. This function override could break
in the future if the ExternalProject module changes internal
function names or changes the way it generates the build
scripts.
See:
https://gitlab.kitware.com/cmake/cmake/blob/df1ddeec128d68cc636f2dde6c2acd87af5658b6/Modules/ExternalProject.cmake#L1855-1952
#]=========================================================]
function(_ep_write_log_script name step cmd_var)
ExternalProject_Get_Property(${name} stamp_dir)
set(command "${${cmd_var}}")
set(make "")
set(code_cygpath_make "")
if(command MATCHES "^\\$\\(MAKE\\)")
# GNU make recognizes the string "$(MAKE)" as recursive make, so
# ensure that it appears directly in the makefile.
string(REGEX REPLACE "^\\$\\(MAKE\\)" "\${make}" command "${command}")
set(make "-Dmake=$(MAKE)")
if(WIN32 AND NOT CYGWIN)
set(code_cygpath_make "
if(\${make} MATCHES \"^/\")
execute_process(
COMMAND cygpath -w \${make}
OUTPUT_VARIABLE cygpath_make
ERROR_VARIABLE cygpath_make
RESULT_VARIABLE cygpath_error
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if(NOT cygpath_error)
set(make \${cygpath_make})
endif()
endif()
")
endif()
endif()
set(config "")
if("${CMAKE_CFG_INTDIR}" MATCHES "^\\$")
string(REPLACE "${CMAKE_CFG_INTDIR}" "\${config}" command "${command}")
set(config "-Dconfig=${CMAKE_CFG_INTDIR}")
endif()
# Wrap multiple 'COMMAND' lines up into a second-level wrapper
# script so all output can be sent to one log file.
if(command MATCHES "(^|;)COMMAND;")
set(code_execute_process "
${code_cygpath_make}
execute_process(COMMAND \${command} RESULT_VARIABLE result)
if(result)
set(msg \"Command failed (\${result}):\\n\")
foreach(arg IN LISTS command)
set(msg \"\${msg} '\${arg}'\")
endforeach()
message(FATAL_ERROR \"\${msg}\")
endif()
")
set(code "")
set(cmd "")
set(sep "")
foreach(arg IN LISTS command)
if("x${arg}" STREQUAL "xCOMMAND")
if(NOT "x${cmd}" STREQUAL "x")
string(APPEND code "set(command \"${cmd}\")${code_execute_process}")
endif()
set(cmd "")
set(sep "")
else()
string(APPEND cmd "${sep}${arg}")
set(sep ";")
endif()
endforeach()
string(APPEND code "set(command \"${cmd}\")${code_execute_process}")
file(GENERATE OUTPUT "${stamp_dir}/${name}-${step}-$<CONFIG>-impl.cmake" CONTENT "${code}")
set(command ${CMAKE_COMMAND} "-Dmake=\${make}" "-Dconfig=\${config}" -P ${stamp_dir}/${name}-${step}-$<CONFIG>-impl.cmake)
endif()
# Wrap the command in a script to log output to files.
set(script ${stamp_dir}/${name}-${step}-$<CONFIG>.cmake)
set(logbase ${stamp_dir}/${name}-${step})
set(code "
${code_cygpath_make}
function (_echo_file _fil)
file (READ \${_fil} _cont)
execute_process (COMMAND \${CMAKE_COMMAND} -E echo \"\${_cont}\")
endfunction ()
set(command \"${command}\")
execute_process(
COMMAND \${command}
RESULT_VARIABLE result
OUTPUT_FILE \"${logbase}-out.log\"
ERROR_FILE \"${logbase}-err.log\"
)
if(result)
set(msg \"Command failed: \${result}\\n\")
foreach(arg IN LISTS command)
set(msg \"\${msg} '\${arg}'\")
endforeach()
execute_process (COMMAND \${CMAKE_COMMAND} -E echo \"Build output for ${logbase} : \")
_echo_file (\"${logbase}-out.log\")
_echo_file (\"${logbase}-err.log\")
set(msg \"\${msg}\\nSee above\\n\")
message(FATAL_ERROR \"\${msg}\")
else()
set(msg \"${name} ${step} command succeeded. See also ${logbase}-*.log\")
message(STATUS \"\${msg}\")
endif()
")
file(GENERATE OUTPUT "${script}" CONTENT "${code}")
set(command ${CMAKE_COMMAND} ${make} ${config} -P ${script})
set(${cmd_var} "${command}" PARENT_SCOPE)
endfunction()