From 553d384123053f43ac78dbfb7203c5452605f6e6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Pawe=C5=82=20Bylica?= Date: Tue, 10 Apr 2018 16:28:36 +0200 Subject: [PATCH] Squashed 'cmake/cable/' content from commit d7bbd20 git-subtree-dir: cmake/cable git-subtree-split: d7bbd20f9fe03a0ab1948434d83a9a3b9ea79d17 --- CableBuildInfo.cmake | 79 +++ CableBuildType.cmake | 43 ++ CableCompilerSettings.cmake | 106 ++++ CableToolchains.cmake | 23 + HunterGate.cmake | 543 ++++++++++++++++++++ LICENSE | 202 ++++++++ bootstrap.cmake | 66 +++ buildinfo/buildinfo.c.in | 20 + buildinfo/buildinfo.cmake | 25 + buildinfo/buildinfo.h.in | 28 + buildinfo/gitinfo.cmake | 26 + defaults/HunterCacheServers-passwords.cmake | 17 + defaults/HunterCacheServers.cmake | 26 + toolchains/cxx11-32bit.cmake | 9 + toolchains/cxx11.cmake | 6 + toolchains/default.cmake | 2 + toolchains/mips64.cmake | 23 + 17 files changed, 1244 insertions(+) create mode 100644 CableBuildInfo.cmake create mode 100644 CableBuildType.cmake create mode 100644 CableCompilerSettings.cmake create mode 100644 CableToolchains.cmake create mode 100644 HunterGate.cmake create mode 100644 LICENSE create mode 100644 bootstrap.cmake create mode 100644 buildinfo/buildinfo.c.in create mode 100644 buildinfo/buildinfo.cmake create mode 100644 buildinfo/buildinfo.h.in create mode 100644 buildinfo/gitinfo.cmake create mode 100644 defaults/HunterCacheServers-passwords.cmake create mode 100644 defaults/HunterCacheServers.cmake create mode 100644 toolchains/cxx11-32bit.cmake create mode 100644 toolchains/cxx11.cmake create mode 100644 toolchains/default.cmake create mode 100644 toolchains/mips64.cmake diff --git a/CableBuildInfo.cmake b/CableBuildInfo.cmake new file mode 100644 index 0000000..cc42649 --- /dev/null +++ b/CableBuildInfo.cmake @@ -0,0 +1,79 @@ +# Copyright 2018 Pawel Bylica. +# Licensed under the Apache License, Version 2.0. See the LICENSE file. + +if(cable_build_info_included) + return() +endif() +set(cable_build_info_included TRUE) + + +set(cable_buildinfo_template_dir ${CMAKE_CURRENT_LIST_DIR}/buildinfo) + +function(cable_add_buildinfo_library) + + cmake_parse_arguments("" "" PREFIX "" ${ARGN}) + + # Come up with the target and C function name. + if(_PREFIX) + set(NAME ${_PREFIX}-buildinfo) + set(FUNCTION_NAME ${_PREFIX}_get_buildinfo) + else() + set(NAME buildinfo) + set(FUNCTION_NAME get_buildinfo) + endif() + + set(binary_dir ${CMAKE_CURRENT_BINARY_DIR}) + + if(CMAKE_CONFIGURATION_TYPES) + set(build_type ${CMAKE_CFG_INTDIR}) + else() + set(build_type ${CMAKE_BUILD_TYPE}) + endif() + + # Find git here to allow the user to provide hints. + find_package(Git) + + # Git info target. + # + # This target is named -git and is always built. + # The executed script gitinfo.cmake check git status and updates files + # containing git information if anything has changed. + add_custom_target( + ${NAME}-git + COMMAND ${CMAKE_COMMAND} + -DGIT=${GIT_EXECUTABLE} + -DSOURCE_DIR=${PROJECT_SOURCE_DIR} + -DBINARY_DIR=${binary_dir} + -P ${cable_buildinfo_template_dir}/gitinfo.cmake + ) + + add_custom_command( + COMMENT "Updating ${NAME}:" + OUTPUT ${binary_dir}/${NAME}.c + COMMAND ${CMAKE_COMMAND} + -DBINARY_DIR=${binary_dir} + -DNAME=${NAME} + -DFUNCTION_NAME=${FUNCTION_NAME} + -DPROJECT_VERSION=${PROJECT_VERSION} + -DSYSTEM_NAME=${CMAKE_SYSTEM_NAME} + -DSYSTEM_PROCESSOR=${CMAKE_SYSTEM_PROCESSOR} + -DCOMPILER_ID=${CMAKE_CXX_COMPILER_ID} + -DCOMPILER_VERSION=${CMAKE_CXX_COMPILER_VERSION} + -DBUILD_TYPE=${build_type} + -P ${cable_buildinfo_template_dir}/buildinfo.cmake + DEPENDS + ${cable_buildinfo_template_dir}/buildinfo.cmake + ${cable_buildinfo_template_dir}/buildinfo.c.in + ${NAME}-git + ${binary_dir}/git_commit_hash.txt + ) + + string(TIMESTAMP TIMESTAMP) + configure_file(${cable_buildinfo_template_dir}/buildinfo.h.in ${binary_dir}/${NAME}.h) + + # Add buildinfo library under given name. + # Make is static and do not build by default until some other target will actually use it. + add_library(${NAME} STATIC EXCLUDE_FROM_ALL ${binary_dir}/${NAME}.c ${binary_dir}/${NAME}.h) + + target_include_directories(${NAME} PUBLIC ${binary_dir}) +endfunction() diff --git a/CableBuildType.cmake b/CableBuildType.cmake new file mode 100644 index 0000000..91f5bfb --- /dev/null +++ b/CableBuildType.cmake @@ -0,0 +1,43 @@ +# Copyright 2018 Pawel Bylica. +# Licensed under the Apache License, Version 2.0. See the LICENSE file. + +if(cable_build_type_included) + return() +endif() +set(cable_build_type_included TRUE) + +macro(cable_set_build_type) + if(NOT PROJECT_IS_NESTED) + # Do this configuration only in the top project. + if(NOT PROJECT_SOURCE_DIR) + message(FATAL_ERROR "cable_set_build_type() can be used only after project()") + endif() + + cmake_parse_arguments(build_type "" DEFAULT CONFIGURATION_TYPES ${ARGN}) + + if(CMAKE_CONFIGURATION_TYPES) + if(build_type_CONFIGURATION_TYPES) + set( + CMAKE_CONFIGURATION_TYPES + ${build_type_CONFIGURATION_TYPES} + CACHE + STRING + "Available configurations for multi-configuration generators" + FORCE + ) + endif() + message(STATUS "[cable] Configurations: ${CMAKE_CONFIGURATION_TYPES}") + else() + if(build_type_DEFAULT AND NOT CMAKE_BUILD_TYPE) + set( + CMAKE_BUILD_TYPE + ${build_type_DEFAULT} + CACHE STRING + "Build type for single-configuration generators" + FORCE + ) + endif() + message(STATUS "[cable] Build type: ${CMAKE_BUILD_TYPE}") + endif() + endif() +endmacro() diff --git a/CableCompilerSettings.cmake b/CableCompilerSettings.cmake new file mode 100644 index 0000000..fe768a3 --- /dev/null +++ b/CableCompilerSettings.cmake @@ -0,0 +1,106 @@ + +include(CheckCXXCompilerFlag) + +# Adds CXX compiler flag if the flag is supported by the compiler. +# +# This is effectively a combination of CMake's check_cxx_compiler_flag() +# and add_compile_options(): +# +# if(check_cxx_compiler_flag(flag)) +# add_compile_options(flag) +# +function(cable_add_cxx_compiler_flag_if_supported FLAG) + # Remove leading - or / from the flag name. + string(REGEX REPLACE "^-|/" "" name ${FLAG}) + check_cxx_compiler_flag(${FLAG} ${name}) + if(${name}) + add_compile_options(${FLAG}) + endif() + + # If the optional argument passed, store the result there. + if(ARGV1) + set(${ARGV1} ${name} PARENT_SCOPE) + endif() +endfunction() + + +# Configures the compiler with default flags. +macro(cable_configure_compiler) + if(NOT PROJECT_IS_NESTED) + # Do this configuration only in the top project. + + # Set helper variables recognizing C++ compilers. + if(${CMAKE_CXX_COMPILER_ID} STREQUAL GNU) + set(CABLE_COMPILER_GNU TRUE) + elseif(${CMAKE_CXX_COMPILER_ID} MATCHES Clang) + # This matches both clang and AppleClang. + set(CABLE_COMPILER_CLANG TRUE) + endif() + + if(CABLE_COMPILER_GNU OR CABLE_COMPILER_CLANG) + set(CABLE_COMPILER_GNULIKE TRUE) + endif() + + if(CABLE_COMPILER_GNULIKE) + + # Enable basing warnings set and treat them as errors. + add_compile_options(-Wall -Wextra -Werror -pedantic) + + # Allow unknown pragmas, we don't want to wrap them with #ifdefs. + add_compile_options(-Wno-unknown-pragmas) + + elseif(MSVC) + + # Enable basing warnings set and treat them as errors. + add_compile_options(/W4 /WX) + + # Allow unknown pragmas, we don't want to wrap them with #ifdefs. + add_compile_options(/wd4068) + + endif() + + cable_add_cxx_compiler_flag_if_supported(-fstack-protector-strong have_stack_protector_strong_support) + if(NOT have_stack_protector_strong_support) + cable_add_cxx_compiler_flag_if_supported(-fstack-protector) + endif() + + cable_add_cxx_compiler_flag_if_supported(-Wimplicit-fallthrough) + + # Sanitizers support. + set(SANITIZE OFF CACHE STRING "Build with the specified sanitizer") + if(SANITIZE) + # Set the linker flags first, they are required to properly test the compiler flag. + set(CMAKE_SHARED_LINKER_FLAGS "-fsanitize=${SANITIZE} ${CMAKE_SHARED_LINKER_FLAGS}") + set(CMAKE_EXE_LINKER_FLAGS "-fsanitize=${SANITIZE} ${CMAKE_EXE_LINKER_FLAGS}") + + set(test_name have_fsanitize_${SANITIZE}) + check_cxx_compiler_flag(-fsanitize=${SANITIZE} ${test_name}) + if(NOT ${test_name}) + message(FATAL_ERROR "Unsupported sanitizer: ${SANITIZE}") + endif() + add_compile_options(-fno-omit-frame-pointer -fsanitize=${SANITIZE}) + + set(backlist_file ${PROJECT_SOURCE_DIR}/sanitizer-blacklist.txt) + if(EXISTS ${backlist_file}) + check_cxx_compiler_flag(-fsanitize-blacklist=${backlist_file} have_fsanitize-blacklist) + if(have_fsanitize-blacklist) + add_compile_options(-fsanitize-blacklist=${backlist_file}) + endif() + endif() + endif() + + # Code coverage support. + option(COVERAGE "Build with code coverage support" OFF) + if(COVERAGE) + # Set the linker flags first, they are required to properly test the compiler flag. + set(CMAKE_SHARED_LINKER_FLAGS "--coverage ${CMAKE_SHARED_LINKER_FLAGS}") + set(CMAKE_EXE_LINKER_FLAGS "--coverage ${CMAKE_EXE_LINKER_FLAGS}") + check_cxx_compiler_flag(--coverage have_coverage) + if(NOT have_coverage) + message(FATAL_ERROR "Unsupported sanitizer: ${SANITIZE}") + endif() + add_compile_options(-g --coverage) + endif() + + endif() +endmacro() diff --git a/CableToolchains.cmake b/CableToolchains.cmake new file mode 100644 index 0000000..e5bad38 --- /dev/null +++ b/CableToolchains.cmake @@ -0,0 +1,23 @@ +# Copyright 2018 Pawel Bylica. +# Licensed under the Apache License, Version 2.0. See the LICENSE file. + +set(cable_toolchain_dir ${CMAKE_CURRENT_LIST_DIR}/toolchains) + +function(cable_configure_toolchain) + if(NOT PROJECT_IS_NESTED) + # Do this configuration only in the top project. + + cmake_parse_arguments("" "" "DEFAULT" "" ${ARGN}) + + set(default_toolchain default) + if(_DEFAULT) + set(default_toolchain ${_DEFAULT}) + endif() + + set(TOOLCHAIN ${default_toolchain} CACHE STRING "CMake toolchain") + + set(toolchain_file ${cable_toolchain_dir}/${TOOLCHAIN}.cmake) + + set(CMAKE_TOOLCHAIN_FILE ${toolchain_file} CACHE FILEPATH "CMake toolchain file") + endif() +endfunction() diff --git a/HunterGate.cmake b/HunterGate.cmake new file mode 100644 index 0000000..c24c0e5 --- /dev/null +++ b/HunterGate.cmake @@ -0,0 +1,543 @@ +# Copyright (c) 2013-2017, Ruslan Baratov +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are met: +# +# * Redistributions of source code must retain the above copyright notice, this +# list of conditions and the following disclaimer. +# +# * Redistributions in binary form must reproduce the above copyright notice, +# this list of conditions and the following disclaimer in the documentation +# and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +# This is a gate file to Hunter package manager. +# Include this file using `include` command and add package you need, example: +# +# cmake_minimum_required(VERSION 3.0) +# +# include("cmake/HunterGate.cmake") +# HunterGate( +# URL "https://github.com/path/to/hunter/archive.tar.gz" +# SHA1 "798501e983f14b28b10cda16afa4de69eee1da1d" +# ) +# +# project(MyProject) +# +# hunter_add_package(Foo) +# hunter_add_package(Boo COMPONENTS Bar Baz) +# +# Projects: +# * https://github.com/hunter-packages/gate/ +# * https://github.com/ruslo/hunter + +option(HUNTER_ENABLED "Enable Hunter package manager support" ON) +if(HUNTER_ENABLED) + if(CMAKE_VERSION VERSION_LESS "3.0") + message(FATAL_ERROR "At least CMake version 3.0 required for hunter dependency management." + " Update CMake or set HUNTER_ENABLED to OFF.") + endif() +endif() + +include(CMakeParseArguments) # cmake_parse_arguments + +option(HUNTER_STATUS_PRINT "Print working status" ON) +option(HUNTER_STATUS_DEBUG "Print a lot info" OFF) +option(HUNTER_TLS_VERIFY "Enable/disable TLS certificate checking on downloads" ON) + +set(HUNTER_WIKI "https://github.com/ruslo/hunter/wiki") + +function(hunter_gate_status_print) + foreach(print_message ${ARGV}) + if(HUNTER_STATUS_PRINT OR HUNTER_STATUS_DEBUG) + message(STATUS "[hunter] ${print_message}") + endif() + endforeach() +endfunction() + +function(hunter_gate_status_debug) + foreach(print_message ${ARGV}) + if(HUNTER_STATUS_DEBUG) + string(TIMESTAMP timestamp) + message(STATUS "[hunter *** DEBUG *** ${timestamp}] ${print_message}") + endif() + endforeach() +endfunction() + +function(hunter_gate_wiki wiki_page) + message("------------------------------ WIKI -------------------------------") + message(" ${HUNTER_WIKI}/${wiki_page}") + message("-------------------------------------------------------------------") + message("") + message(FATAL_ERROR "") +endfunction() + +function(hunter_gate_internal_error) + message("") + foreach(print_message ${ARGV}) + message("[hunter ** INTERNAL **] ${print_message}") + endforeach() + message("[hunter ** INTERNAL **] [Directory:${CMAKE_CURRENT_LIST_DIR}]") + message("") + hunter_gate_wiki("error.internal") +endfunction() + +function(hunter_gate_fatal_error) + cmake_parse_arguments(hunter "" "WIKI" "" "${ARGV}") + string(COMPARE EQUAL "${hunter_WIKI}" "" have_no_wiki) + if(have_no_wiki) + hunter_gate_internal_error("Expected wiki") + endif() + message("") + foreach(x ${hunter_UNPARSED_ARGUMENTS}) + message("[hunter ** FATAL ERROR **] ${x}") + endforeach() + message("[hunter ** FATAL ERROR **] [Directory:${CMAKE_CURRENT_LIST_DIR}]") + message("") + hunter_gate_wiki("${hunter_WIKI}") +endfunction() + +function(hunter_gate_user_error) + hunter_gate_fatal_error(${ARGV} WIKI "error.incorrect.input.data") +endfunction() + +function(hunter_gate_self root version sha1 result) + string(COMPARE EQUAL "${root}" "" is_bad) + if(is_bad) + hunter_gate_internal_error("root is empty") + endif() + + string(COMPARE EQUAL "${version}" "" is_bad) + if(is_bad) + hunter_gate_internal_error("version is empty") + endif() + + string(COMPARE EQUAL "${sha1}" "" is_bad) + if(is_bad) + hunter_gate_internal_error("sha1 is empty") + endif() + + string(SUBSTRING "${sha1}" 0 7 archive_id) + + if(EXISTS "${root}/cmake/Hunter") + set(hunter_self "${root}") + else() + set( + hunter_self + "${root}/_Base/Download/Hunter/${version}/${archive_id}/Unpacked" + ) + endif() + + set("${result}" "${hunter_self}" PARENT_SCOPE) +endfunction() + +# Set HUNTER_GATE_ROOT cmake variable to suitable value. +function(hunter_gate_detect_root) + # Check CMake variable + string(COMPARE NOTEQUAL "${HUNTER_ROOT}" "" not_empty) + if(not_empty) + set(HUNTER_GATE_ROOT "${HUNTER_ROOT}" PARENT_SCOPE) + hunter_gate_status_debug("HUNTER_ROOT detected by cmake variable") + return() + endif() + + # Check environment variable + string(COMPARE NOTEQUAL "$ENV{HUNTER_ROOT}" "" not_empty) + if(not_empty) + set(HUNTER_GATE_ROOT "$ENV{HUNTER_ROOT}" PARENT_SCOPE) + hunter_gate_status_debug("HUNTER_ROOT detected by environment variable") + return() + endif() + + # Check HOME environment variable + string(COMPARE NOTEQUAL "$ENV{HOME}" "" result) + if(result) + set(HUNTER_GATE_ROOT "$ENV{HOME}/.hunter" PARENT_SCOPE) + hunter_gate_status_debug("HUNTER_ROOT set using HOME environment variable") + return() + endif() + + # Check SYSTEMDRIVE and USERPROFILE environment variable (windows only) + if(WIN32) + string(COMPARE NOTEQUAL "$ENV{SYSTEMDRIVE}" "" result) + if(result) + set(HUNTER_GATE_ROOT "$ENV{SYSTEMDRIVE}/.hunter" PARENT_SCOPE) + hunter_gate_status_debug( + "HUNTER_ROOT set using SYSTEMDRIVE environment variable" + ) + return() + endif() + + string(COMPARE NOTEQUAL "$ENV{USERPROFILE}" "" result) + if(result) + set(HUNTER_GATE_ROOT "$ENV{USERPROFILE}/.hunter" PARENT_SCOPE) + hunter_gate_status_debug( + "HUNTER_ROOT set using USERPROFILE environment variable" + ) + return() + endif() + endif() + + hunter_gate_fatal_error( + "Can't detect HUNTER_ROOT" + WIKI "error.detect.hunter.root" + ) +endfunction() + +macro(hunter_gate_lock dir) + if(NOT HUNTER_SKIP_LOCK) + if("${CMAKE_VERSION}" VERSION_LESS "3.2") + hunter_gate_fatal_error( + "Can't lock, upgrade to CMake 3.2 or use HUNTER_SKIP_LOCK" + WIKI "error.can.not.lock" + ) + endif() + hunter_gate_status_debug("Locking directory: ${dir}") + file(LOCK "${dir}" DIRECTORY GUARD FUNCTION) + hunter_gate_status_debug("Lock done") + endif() +endmacro() + +function(hunter_gate_download dir) + string( + COMPARE + NOTEQUAL + "$ENV{HUNTER_DISABLE_AUTOINSTALL}" + "" + disable_autoinstall + ) + if(disable_autoinstall AND NOT HUNTER_RUN_INSTALL) + hunter_gate_fatal_error( + "Hunter not found in '${dir}'" + "Set HUNTER_RUN_INSTALL=ON to auto-install it from '${HUNTER_GATE_URL}'" + "Settings:" + " HUNTER_ROOT: ${HUNTER_GATE_ROOT}" + " HUNTER_SHA1: ${HUNTER_GATE_SHA1}" + WIKI "error.run.install" + ) + endif() + string(COMPARE EQUAL "${dir}" "" is_bad) + if(is_bad) + hunter_gate_internal_error("Empty 'dir' argument") + endif() + + string(COMPARE EQUAL "${HUNTER_GATE_SHA1}" "" is_bad) + if(is_bad) + hunter_gate_internal_error("HUNTER_GATE_SHA1 empty") + endif() + + string(COMPARE EQUAL "${HUNTER_GATE_URL}" "" is_bad) + if(is_bad) + hunter_gate_internal_error("HUNTER_GATE_URL empty") + endif() + + set(done_location "${dir}/DONE") + set(sha1_location "${dir}/SHA1") + + set(build_dir "${dir}/Build") + set(cmakelists "${dir}/CMakeLists.txt") + + hunter_gate_lock("${dir}") + if(EXISTS "${done_location}") + # while waiting for lock other instance can do all the job + hunter_gate_status_debug("File '${done_location}' found, skip install") + return() + endif() + + file(REMOVE_RECURSE "${build_dir}") + file(REMOVE_RECURSE "${cmakelists}") + + file(MAKE_DIRECTORY "${build_dir}") # check directory permissions + + # Disabling languages speeds up a little bit, reduces noise in the output + # and avoids path too long windows error + file( + WRITE + "${cmakelists}" + "cmake_minimum_required(VERSION 3.0)\n" + "project(HunterDownload LANGUAGES NONE)\n" + "include(ExternalProject)\n" + "ExternalProject_Add(\n" + " Hunter\n" + " URL\n" + " \"${HUNTER_GATE_URL}\"\n" + " URL_HASH\n" + " SHA1=${HUNTER_GATE_SHA1}\n" + " DOWNLOAD_DIR\n" + " \"${dir}\"\n" + " TLS_VERIFY\n" + " ${HUNTER_TLS_VERIFY}\n" + " SOURCE_DIR\n" + " \"${dir}/Unpacked\"\n" + " CONFIGURE_COMMAND\n" + " \"\"\n" + " BUILD_COMMAND\n" + " \"\"\n" + " INSTALL_COMMAND\n" + " \"\"\n" + ")\n" + ) + + if(HUNTER_STATUS_DEBUG) + set(logging_params "") + else() + set(logging_params OUTPUT_QUIET) + endif() + + hunter_gate_status_debug("Run generate") + + # Need to add toolchain file too. + # Otherwise on Visual Studio + MDD this will fail with error: + # "Could not find an appropriate version of the Windows 10 SDK installed on this machine" + if(EXISTS "${CMAKE_TOOLCHAIN_FILE}") + get_filename_component(absolute_CMAKE_TOOLCHAIN_FILE "${CMAKE_TOOLCHAIN_FILE}" ABSOLUTE) + set(toolchain_arg "-DCMAKE_TOOLCHAIN_FILE=${absolute_CMAKE_TOOLCHAIN_FILE}") + else() + # 'toolchain_arg' can't be empty + set(toolchain_arg "-DCMAKE_TOOLCHAIN_FILE=") + endif() + + string(COMPARE EQUAL "${CMAKE_MAKE_PROGRAM}" "" no_make) + if(no_make) + set(make_arg "") + else() + # Test case: remove Ninja from PATH but set it via CMAKE_MAKE_PROGRAM + set(make_arg "-DCMAKE_MAKE_PROGRAM=${CMAKE_MAKE_PROGRAM}") + endif() + + execute_process( + COMMAND + "${CMAKE_COMMAND}" + "-H${dir}" + "-B${build_dir}" + "-G${CMAKE_GENERATOR}" + "${toolchain_arg}" + ${make_arg} + WORKING_DIRECTORY "${dir}" + RESULT_VARIABLE download_result + ${logging_params} + ) + + if(NOT download_result EQUAL 0) + hunter_gate_internal_error("Configure project failed") + endif() + + hunter_gate_status_print( + "Initializing Hunter workspace (${HUNTER_GATE_SHA1})" + " ${HUNTER_GATE_URL}" + " -> ${dir}" + ) + execute_process( + COMMAND "${CMAKE_COMMAND}" --build "${build_dir}" + WORKING_DIRECTORY "${dir}" + RESULT_VARIABLE download_result + ${logging_params} + ) + + if(NOT download_result EQUAL 0) + hunter_gate_internal_error("Build project failed") + endif() + + file(REMOVE_RECURSE "${build_dir}") + file(REMOVE_RECURSE "${cmakelists}") + + file(WRITE "${sha1_location}" "${HUNTER_GATE_SHA1}") + file(WRITE "${done_location}" "DONE") + + hunter_gate_status_debug("Finished") +endfunction() + +# Must be a macro so master file 'cmake/Hunter' can +# apply all variables easily just by 'include' command +# (otherwise PARENT_SCOPE magic needed) +macro(HunterGate) + if(HUNTER_GATE_DONE) + # variable HUNTER_GATE_DONE set explicitly for external project + # (see `hunter_download`) + set_property(GLOBAL PROPERTY HUNTER_GATE_DONE YES) + endif() + + # First HunterGate command will init Hunter, others will be ignored + get_property(_hunter_gate_done GLOBAL PROPERTY HUNTER_GATE_DONE SET) + + if(NOT HUNTER_ENABLED) + # Empty function to avoid error "unknown function" + function(hunter_add_package) + endfunction() + + set( + _hunter_gate_disabled_mode_dir + "${CMAKE_CURRENT_LIST_DIR}/cmake/Hunter/disabled-mode" + ) + if(EXISTS "${_hunter_gate_disabled_mode_dir}") + hunter_gate_status_debug( + "Adding \"disabled-mode\" modules: ${_hunter_gate_disabled_mode_dir}" + ) + list(APPEND CMAKE_PREFIX_PATH "${_hunter_gate_disabled_mode_dir}") + endif() + elseif(_hunter_gate_done) + hunter_gate_status_debug("Secondary HunterGate (use old settings)") + hunter_gate_self( + "${HUNTER_CACHED_ROOT}" + "${HUNTER_VERSION}" + "${HUNTER_SHA1}" + _hunter_self + ) + include("${_hunter_self}/cmake/Hunter") + else() + set(HUNTER_GATE_LOCATION "${CMAKE_CURRENT_LIST_DIR}") + + string(COMPARE NOTEQUAL "${PROJECT_NAME}" "" _have_project_name) + if(_have_project_name) + hunter_gate_fatal_error( + "Please set HunterGate *before* 'project' command. " + "Detected project: ${PROJECT_NAME}" + WIKI "error.huntergate.before.project" + ) + endif() + + cmake_parse_arguments( + HUNTER_GATE "LOCAL" "URL;SHA1;GLOBAL;FILEPATH" "" ${ARGV} + ) + + string(COMPARE EQUAL "${HUNTER_GATE_SHA1}" "" _empty_sha1) + string(COMPARE EQUAL "${HUNTER_GATE_URL}" "" _empty_url) + string( + COMPARE + NOTEQUAL + "${HUNTER_GATE_UNPARSED_ARGUMENTS}" + "" + _have_unparsed + ) + string(COMPARE NOTEQUAL "${HUNTER_GATE_GLOBAL}" "" _have_global) + string(COMPARE NOTEQUAL "${HUNTER_GATE_FILEPATH}" "" _have_filepath) + + if(_have_unparsed) + hunter_gate_user_error( + "HunterGate unparsed arguments: ${HUNTER_GATE_UNPARSED_ARGUMENTS}" + ) + endif() + if(_empty_sha1) + hunter_gate_user_error("SHA1 suboption of HunterGate is mandatory") + endif() + if(_empty_url) + hunter_gate_user_error("URL suboption of HunterGate is mandatory") + endif() + if(_have_global) + if(HUNTER_GATE_LOCAL) + hunter_gate_user_error("Unexpected LOCAL (already has GLOBAL)") + endif() + if(_have_filepath) + hunter_gate_user_error("Unexpected FILEPATH (already has GLOBAL)") + endif() + endif() + if(HUNTER_GATE_LOCAL) + if(_have_global) + hunter_gate_user_error("Unexpected GLOBAL (already has LOCAL)") + endif() + if(_have_filepath) + hunter_gate_user_error("Unexpected FILEPATH (already has LOCAL)") + endif() + endif() + if(_have_filepath) + if(_have_global) + hunter_gate_user_error("Unexpected GLOBAL (already has FILEPATH)") + endif() + if(HUNTER_GATE_LOCAL) + hunter_gate_user_error("Unexpected LOCAL (already has FILEPATH)") + endif() + endif() + + hunter_gate_detect_root() # set HUNTER_GATE_ROOT + + # Beautify path, fix probable problems with windows path slashes + get_filename_component( + HUNTER_GATE_ROOT "${HUNTER_GATE_ROOT}" ABSOLUTE + ) + hunter_gate_status_debug("HUNTER_ROOT: ${HUNTER_GATE_ROOT}") + if(NOT HUNTER_ALLOW_SPACES_IN_PATH) + string(FIND "${HUNTER_GATE_ROOT}" " " _contain_spaces) + if(NOT _contain_spaces EQUAL -1) + hunter_gate_fatal_error( + "HUNTER_ROOT (${HUNTER_GATE_ROOT}) contains spaces." + "Set HUNTER_ALLOW_SPACES_IN_PATH=ON to skip this error" + "(Use at your own risk!)" + WIKI "error.spaces.in.hunter.root" + ) + endif() + endif() + + string( + REGEX + MATCH + "[0-9]+\\.[0-9]+\\.[0-9]+[-_a-z0-9]*" + HUNTER_GATE_VERSION + "${HUNTER_GATE_URL}" + ) + string(COMPARE EQUAL "${HUNTER_GATE_VERSION}" "" _is_empty) + if(_is_empty) + set(HUNTER_GATE_VERSION "unknown") + endif() + + hunter_gate_self( + "${HUNTER_GATE_ROOT}" + "${HUNTER_GATE_VERSION}" + "${HUNTER_GATE_SHA1}" + _hunter_self + ) + + set(_master_location "${_hunter_self}/cmake/Hunter") + if(EXISTS "${HUNTER_GATE_ROOT}/cmake/Hunter") + # Hunter downloaded manually (e.g. by 'git clone') + set(_unused "xxxxxxxxxx") + set(HUNTER_GATE_SHA1 "${_unused}") + set(HUNTER_GATE_VERSION "${_unused}") + else() + get_filename_component(_archive_id_location "${_hunter_self}/.." ABSOLUTE) + set(_done_location "${_archive_id_location}/DONE") + set(_sha1_location "${_archive_id_location}/SHA1") + + # Check Hunter already downloaded by HunterGate + if(NOT EXISTS "${_done_location}") + hunter_gate_download("${_archive_id_location}") + endif() + + if(NOT EXISTS "${_done_location}") + hunter_gate_internal_error("hunter_gate_download failed") + endif() + + if(NOT EXISTS "${_sha1_location}") + hunter_gate_internal_error("${_sha1_location} not found") + endif() + file(READ "${_sha1_location}" _sha1_value) + string(COMPARE EQUAL "${_sha1_value}" "${HUNTER_GATE_SHA1}" _is_equal) + if(NOT _is_equal) + hunter_gate_internal_error( + "Short SHA1 collision:" + " ${_sha1_value} (from ${_sha1_location})" + " ${HUNTER_GATE_SHA1} (HunterGate)" + ) + endif() + if(NOT EXISTS "${_master_location}") + hunter_gate_user_error( + "Master file not found:" + " ${_master_location}" + "try to update Hunter/HunterGate" + ) + endif() + endif() + include("${_master_location}") + set_property(GLOBAL PROPERTY HUNTER_GATE_DONE YES) + endif() +endmacro() diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..d645695 --- /dev/null +++ b/LICENSE @@ -0,0 +1,202 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/bootstrap.cmake b/bootstrap.cmake new file mode 100644 index 0000000..431ef12 --- /dev/null +++ b/bootstrap.cmake @@ -0,0 +1,66 @@ +# Copyright 2018 Pawel Bylica. +# Licensed under the Apache License, Version 2.0. See the LICENSE file. + +# Bootstrap the Cable - CMake Boostrap Library. + + +# Cable version. +# +# This is internal variable automaticaly updated with external tools. +# Use CABLE_VERSION variable if you need this information. +set(version 0.1.4) + + +# For conveniance, add the parent dir containg CMake modules to module path. +get_filename_component(module_dir ${CMAKE_CURRENT_LIST_DIR} DIRECTORY) +list(APPEND CMAKE_MODULE_PATH ${module_dir}) +unset(module_dir) + + +if(CABLE_VERSION) + # Some other instance of Cable was initialized in the top project. + + # Compare versions of the top project and this instances. + if(CABLE_VERSION VERSION_LESS version) + set(severity WARNING) + set(comment "vesion older than ${version}") + elseif(CABLE_VERSION VERSION_EQUAL version) + set(severity STATUS) + set(comment "same version") + else() + set(severity STATUS) + set(comment "version newer than ${version}") + endif() + + # Find the name of the top project. + # Make sure the name is not overwritten by multiple nested projects. + if(NOT DEFINED cable_top_project_name) + set(cable_top_project_name ${PROJECT_NAME}) + endif() + + # Mark this project as nested. + set(PROJECT_IS_NESTED TRUE) + + message( + ${severity} + "[cable] Parent Cable ${CABLE_VERSION} (${comment}) initialized in `${cable_top_project_name}` project" + ) + + unset(version) + unset(severity) + unset(comment) + return() +endif() + +# Export Cable version. +set(CABLE_VERSION ${version}) + +# Mark this project as non-nested. +set(PROJECT_IS_NESTED FALSE) + +# Add Cable modules to the CMake module path. +list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR}) + +message(STATUS "[cable] Cable ${CABLE_VERSION} initialized") + +unset(version) diff --git a/buildinfo/buildinfo.c.in b/buildinfo/buildinfo.c.in new file mode 100644 index 0000000..29e58c4 --- /dev/null +++ b/buildinfo/buildinfo.c.in @@ -0,0 +1,20 @@ +// Copyright 2018 Pawel Bylica. +// Licensed under the Apache License, Version 2.0. See the LICENSE file. + +// Generated by Cable Build Info on @TIMESTAMP@. Do not modify directly. + +#include "@NAME@.h" + +const struct buildinfo* @FUNCTION_NAME@() +{ + static const struct buildinfo buildinfo = { + .project_version = "@PROJECT_VERSION@", + .system_name = "@SYSTEM_NAME@", + .system_processor = "@SYSTEM_PROCESSOR", + .compiler_id = "@COMPILER_ID@", + .compiler_version = "@COMPILER_VERSION@", + .build_type = "@BUILD_TYPE@", + .git_commit_hash = "@GIT_COMMIT_HASH@", + }; + return &buildinfo; +} diff --git a/buildinfo/buildinfo.cmake b/buildinfo/buildinfo.cmake new file mode 100644 index 0000000..b3563cd --- /dev/null +++ b/buildinfo/buildinfo.cmake @@ -0,0 +1,25 @@ +# Copyright 2018 Pawel Bylica. +# Licensed under the Apache License, Version 2.0. See the LICENSE file. + +# Read the git commit hash from a file. The gitinfo is suppose to update the +# file only if the hash changes. +file(READ ${BINARY_DIR}/git_commit_hash.txt GIT_COMMIT_HASH) + +string(TOLOWER ${SYSTEM_NAME} SYSTEM_NAME) +string(TOLOWER ${SYSTEM_PROCESSOR} SYSTEM_PROCESSOR) +string(TOLOWER ${COMPILER_ID} COMPILER_ID) +string(TOLOWER ${BUILD_TYPE} BUILD_TYPE) +string(TIMESTAMP TIMESTAMP) + +message( + " Project Version: ${PROJECT_VERSION}\n" + " System Name: ${SYSTEM_NAME}\n" + " System Processor: ${SYSTEM_PROCESSOR}\n" + " Compiler ID: ${COMPILER_ID}\n" + " Compiler Version: ${COMPILER_VERSION}\n" + " Build Type: ${BUILD_TYPE}\n" + " Git Commit Hash: ${GIT_COMMIT_HASH}\n" + " Timestamp: ${TIMESTAMP}" +) + +configure_file(${CMAKE_CURRENT_LIST_DIR}/buildinfo.c.in ${BINARY_DIR}/${NAME}.c) diff --git a/buildinfo/buildinfo.h.in b/buildinfo/buildinfo.h.in new file mode 100644 index 0000000..be73d25 --- /dev/null +++ b/buildinfo/buildinfo.h.in @@ -0,0 +1,28 @@ +// Copyright 2018 Pawel Bylica. +// Licensed under the Apache License, Version 2.0. See the LICENSE file. + +// Generated by Cable Build Info on @TIMESTAMP@. Do not modify directly. + +#pragma once + +#ifdef __cplusplus +extern "C" +{ +#endif + +struct buildinfo +{ + const char* project_version; + const char* system_name; + const char* system_processor; + const char* compiler_id; + const char* compiler_version; + const char* build_type; + const char* git_commit_hash; +}; + +const struct buildinfo* @FUNCTION_NAME@(); + +#ifdef __cplusplus +} +#endif diff --git a/buildinfo/gitinfo.cmake b/buildinfo/gitinfo.cmake new file mode 100644 index 0000000..d1b9a4b --- /dev/null +++ b/buildinfo/gitinfo.cmake @@ -0,0 +1,26 @@ +# Copyright 2018 Pawel Bylica. +# Licensed under the Apache License, Version 2.0. See the LICENSE file. + +# Execute git only if the tool is available. +if(GIT) + execute_process( + COMMAND ${GIT} rev-parse HEAD + WORKING_DIRECTORY ${SOURCE_DIR} + OUTPUT_VARIABLE commit_hash + OUTPUT_STRIP_TRAILING_WHITESPACE + ERROR_QUIET + ) +endif() + +set(commit_hash_file ${BINARY_DIR}/git_commit_hash.txt) + +if(EXISTS ${commit_hash_file}) + file(READ ${commit_hash_file} prev_commit_hash) +else() + # Create empty file, because other targets expect it to exist. + file(WRITE ${commit_hash_file} "") +endif() + +if(NOT "${commit_hash}" STREQUAL "${prev_commit_hash}") + file(WRITE ${commit_hash_file} ${commit_hash}) +endif() diff --git a/defaults/HunterCacheServers-passwords.cmake b/defaults/HunterCacheServers-passwords.cmake new file mode 100644 index 0000000..793df96 --- /dev/null +++ b/defaults/HunterCacheServers-passwords.cmake @@ -0,0 +1,17 @@ +# Copyright 2018 Pawel Bylica. +# Licensed under the Apache License, Version 2.0. See the LICENSE file. + +# Hunter passwords file used by HunterCacheServers.cmake. +# Do not include directly. + +hunter_upload_password( + # REPO_OWNER + REPO = https://github.com/ethereum/hunter-cache + REPO_OWNER ethereum + REPO hunter-cache + + # USERNAME = https://github.com/hunter-cache-bot + USERNAME hunter-cache-bot + + # PASSWORD = GitHub token saved as a secure environment variable + PASSWORD "$ENV{HUNTER_CACHE_TOKEN}" +) diff --git a/defaults/HunterCacheServers.cmake b/defaults/HunterCacheServers.cmake new file mode 100644 index 0000000..270f546 --- /dev/null +++ b/defaults/HunterCacheServers.cmake @@ -0,0 +1,26 @@ +# Copyright 2018 Pawel Bylica. +# Licensed under the Apache License, Version 2.0. See the LICENSE file. + +# This module, when included, sets default values for params related to +# Hunter cache servers, including upload options. + +# Default Hunter cache servers. +set(HUNTER_CACHE_SERVERS + "https://github.com/ethereum/hunter-cache;https://github.com/ingenue/hunter-cache" + CACHE STRING "Hunter cache servers") + +# Default path to Hunter passwords file containing information how to access +# Ethereum's cache server. +set(HUNTER_PASSWORDS_PATH + ${CMAKE_CURRENT_LIST_DIR}/HunterCacheServers-passwords.cmake + CACHE STRING "Hunter passwords file") + +# In CI builds upload the binaries if the HUNTER_CACHE_TOKEN was decrypted +# (only for branches and internal PRs). +if("$ENV{CI}" AND NOT "$ENV{HUNTER_CACHE_TOKEN}" STREQUAL "") + set(run_upload YES) +else() + set(run_upload NO) +endif() +option(HUNTER_RUN_UPLOAD "Upload binaries to the Hunter cache server" ${run_upload}) +unset(run_upload) diff --git a/toolchains/cxx11-32bit.cmake b/toolchains/cxx11-32bit.cmake new file mode 100644 index 0000000..c677457 --- /dev/null +++ b/toolchains/cxx11-32bit.cmake @@ -0,0 +1,9 @@ +# Copyright 2018 Pawel Bylica. +# Licensed under the Apache License, Version 2.0. See the LICENSE file. + +set(CMAKE_CXX_STANDARD 11) +set(CMAKE_CXX_STANDARD_REQUIRED TRUE) +set(CMAKE_CXX_EXTENSIONS OFF) + +set(CMAKE_C_FLAGS -m32 CACHE STRING "C compiler flags" FORCE) +set(CMAKE_CXX_FLAGS -m32 CACHE STRING "C++ compiler flags" FORCE) diff --git a/toolchains/cxx11.cmake b/toolchains/cxx11.cmake new file mode 100644 index 0000000..4424186 --- /dev/null +++ b/toolchains/cxx11.cmake @@ -0,0 +1,6 @@ +# Copyright 2018 Pawel Bylica. +# Licensed under the Apache License, Version 2.0. See the LICENSE file. + +set(CMAKE_CXX_STANDARD 11) +set(CMAKE_CXX_STANDARD_REQUIRED TRUE) +set(CMAKE_CXX_EXTENSIONS OFF) diff --git a/toolchains/default.cmake b/toolchains/default.cmake new file mode 100644 index 0000000..0761f2c --- /dev/null +++ b/toolchains/default.cmake @@ -0,0 +1,2 @@ +# Copyright 2018 Pawel Bylica. +# Licensed under the Apache License, Version 2.0. See the LICENSE file. diff --git a/toolchains/mips64.cmake b/toolchains/mips64.cmake new file mode 100644 index 0000000..81362f1 --- /dev/null +++ b/toolchains/mips64.cmake @@ -0,0 +1,23 @@ +# Copyright 2018 Pawel Bylica. +# Licensed under the Apache License, Version 2.0. See the LICENSE file. + +set(CMAKE_SYSTEM_PROCESSOR mips64) +set(CMAKE_SYSTEM_NAME Linux) +set(CMAKE_C_COMPILER mips64-linux-gnuabi64-gcc) +set(CMAKE_CXX_COMPILER mips64-linux-gnuabi64-g++) + +set(CMAKE_FIND_ROOT_PATH /usr/mips64-linux-gnuabi64) +SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) +SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) +SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) + +set(CMAKE_CXX_STANDARD 11) +set(CMAKE_CXX_STANDARD_REQUIRED TRUE) +set(CMAKE_CXX_EXTENSIONS Off) + +if(${CMAKE_VERSION} VERSION_LESS 3.10.0) + # Until CMake 3.10 the FindThreads uses try_run() check of -pthread flag, + # what causes CMake error in crosscompiling mode. Avoid the try_run() check + # by specifying the result up front. + set(THREADS_PTHREAD_ARG TRUE) +endif()