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Rakefile
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Rakefile
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$build_start = Time.now
if Signal.list.key?('ALRM')
Signal.trap('ALRM') { |signo| }
end
version = RUBY_VERSION.gsub(/[^0-9\.]+/, "").split(/\./).collect(&:to_i)
version << 0 while version.size < 3
if (version[0] < 2) && (version[1] < 9)
fail "Ruby 1.9.x or newer is required for building"
end
# Change to base directory before doing anything
$source_dir = File.absolute_path(File.dirname(__FILE__))
$build_dir = $source_dir
if FileUtils.pwd != File.dirname(__FILE__)
puts "Entering directory `#{$source_dir}'"
Dir.chdir $source_dir
end
# Set number of threads to use if it is unset and we're running with
# drake.
if Rake.application.options.respond_to?(:threads) && [nil, 0, 1].include?(Rake.application.options.threads) && !ENV['DRAKETHREADS'].nil?
Rake.application.options.threads = ENV['DRAKETHREADS'].to_i
end
# For newer rake turn on parallel processing, too. Newer rake versions
# use an OpenStruct, though, so testing with responds_to? won't work.
version = Rake::VERSION.gsub(%r{[^0-9\.]+}, "").split(%r{\.}).map(&:to_i)
if (version[0] > 10) || ((version[0] == 10) && (version[1] >= 3))
Rake.application.options.always_multitask = true
end
module Mtx
end
require_relative "rake.d/requirements"
require_relative "rake.d/extensions"
require_relative "rake.d/config"
$config = read_build_config
$verbose = ENV['V'].to_bool
$run_show_start_stop = !$verbose && c?('RUN_SHOW_START_STOP')
$build_system_modules = {}
$have_gtest = (c(:GTEST_TYPE) == "system") || (c(:GTEST_TYPE) == "internal")
$gtest_apps = []
require_relative "rake.d/digest"
require_relative "rake.d/helpers"
require_relative "rake.d/target"
require_relative "rake.d/application"
require_relative "rake.d/iana_language_subtag_registry"
require_relative "rake.d/installer"
require_relative "rake.d/iso639"
require_relative "rake.d/iso3166"
require_relative "rake.d/iso15924"
require_relative "rake.d/library"
require_relative "rake.d/compilation_database"
require_relative "rake.d/format_string_verifier"
require_relative "rake.d/pch"
require_relative "rake.d/online_file"
require_relative "rake.d/po"
require_relative "rake.d/source_tests"
require_relative "rake.d/tarball"
require_relative 'rake.d/gtest' if $have_gtest
FileList["rake.d/local.d/*.rb"].each { |rb| require_relative rb }
def setup_globals
$po4a_cfg = c(:PO4A).empty? ? nil : "doc/man/po4a/po4a.cfg"
$po4a_stamp = "doc/man/po4a/latest_po4a_run.stamp"
$po4a_pot = "doc/man/po4a/po/mkvtoolnix.pot"
$po4a_translated_programs = !$po4a_cfg ? [] : IO.readlines($po4a_cfg).
select { |line| %r{^\[ *type *: *docbook *\]}.match(line) }.
map { |line| line.chomp.gsub(%r{.*\] *doc/man/|\.xml.*}, '') }
$building_for = {
:linux => %r{linux}i.match(c(:host)),
:macos => %r{darwin}i.match(c(:host)),
:windows => %r{mingw}i.match(c(:host)),
}
$build_mkvtoolnix ||= c?(:BUILD_MKVTOOLNIX)
$build_mkvtoolnix_gui ||= c?(:BUILD_GUI)
$programs = %w{mkvmerge mkvinfo mkvextract mkvpropedit}
$programs << "mkvtoolnix" if $build_mkvtoolnix
$programs << "mkvtoolnix-gui" if $build_mkvtoolnix_gui
$tools = %w{ac3parser base64tool bluray_dump checksum diracparser dovic_dump dts_dump ebml_validator hevcc_dump pgs_dump vc1parser xyzvc_dump}
$application_subdirs = { "mkvtoolnix-gui" => "mkvtoolnix-gui/", "mkvtoolnix" => "mkvtoolnix/" }
$applications = $programs.map { |name| "src/#{$application_subdirs[name]}#{name}" + c(:EXEEXT) }
$manpages = $programs.map { |name| "doc/man/#{name}.1" }
$system_includes = "-I. -Ilib -Ilib/avilib-0.6.10 -Isrc"
$system_includes += " -Ilib/utf8-cpp/source" if c?(:UTF8CPP_INTERNAL)
$system_includes += " -Ilib/pugixml/src" if c?(:PUGIXML_INTERNAL)
$system_libdirs = "-Llib/avilib-0.6.10 -Llib/librmff -Lsrc/common"
$source_directories = %w{lib/avilib-0.6.10 lib/librmff src/common src/extract src/info src/input src/merge src/mkvtoolnix-gui src/mpegparser src/output src/propedit}
$all_sources = $source_directories.collect { |dir| FileList[ "#{dir}/**/*.c", "#{dir}/**/*.cpp" ].to_a }.flatten.sort
$all_headers = $source_directories.collect { |dir| FileList[ "#{dir}/**/*.h", ].to_a }.flatten.sort
$all_objects = $all_sources.collect { |file| file.ext('o') }
$all_app_po_files = FileList["po/*.po"].to_a.sort
$all_man_po_files = FileList["doc/man/po4a/po/*.po"].to_a.sort
$all_po_files = $all_app_po_files + $all_man_po_files
$gui_ui_files = FileList["src/mkvtoolnix-gui/forms/**/*.ui"].to_a
$gui_ui_h_files = $gui_ui_files.collect { |file| file.ext 'h' }
$qrc = $build_mkvtoolnix_gui ? FileList[ "src/mkvtoolnix-gui/qt_resources.qrc" ].to_a : []
$qt_resources = $qrc.map { |file| file.ext('rcc') }
$dependency_dir = "#{$source_dir}/rake.d/dependency.d"
$dependency_tmp_dir = "#{$dependency_dir}/tmp"
$version_header_name = "#{$build_dir}/src/common/mkvtoolnix_version.h"
$languages = {
:programs => c(:TRANSLATIONS).split(/\s+/),
:manpages => c(:MANPAGES_TRANSLATIONS).split(/\s+/),
}
$translations = {
:programs => $languages[:programs].collect { |language| "po/#{language}.mo" },
:manpages => $po4a_cfg ? $languages[:manpages].collect { |language| $programs.select { |program| $po4a_translated_programs.include?(program) }.map { |program| "doc/man/#{language}/#{program}.1" } }.flatten : [],
}
$available_languages = {
:programs => FileList[ "#{$source_dir }/po/*.po" ].collect { |name| File.basename name, '.po' },
:manpages => FileList[ "#{$source_dir }/doc/man/po4a/po/*.po" ].collect { |name| File.basename name, '.po' },
}
$unwrapped_po = %{ca es eu it nl uk pl sr_RS@latin tr}
$po_multiple_sources = %{sv}
$benchmark_sources = c?(:GOOGLE_BENCHMARK) ? FileList["src/benchmark/*.cpp"].to_a : []
$benchmark_programs = $benchmark_sources.map { |src| src.gsub(%r{\.cpp$}, '') + c(:EXEEXT) }
$libmtxcommon_as_dll = $building_for[:windows] && %r{shared}i.match(c(:host))
cflags_common = "-Wall -Wno-comment -Wfatal-errors #{c(:WLOGICAL_OP)} #{c(:WNO_MISMATCHED_TAGS)} #{c(:WNO_SELF_ASSIGN)} #{c(:QUNUSED_ARGUMENTS)}"
cflags_common += " #{c(:WNO_INCONSISTENT_MISSING_OVERRIDE)} #{c(:WNO_POTENTIALLY_EVALUATED_EXPRESSION)}"
cflags_common += " #{c(:OPTIMIZATION_CFLAGS)} -D_FILE_OFFSET_BITS=64"
cflags_common += " -DQT_NO_KEYWORDS"
cflags_common += " -DMTX_LOCALE_DIR=\\\"#{c(:localedir)}\\\" -DMTX_PKG_DATA_DIR=\\\"#{c(:pkgdatadir)}\\\" -DMTX_DOC_DIR=\\\"#{c(:docdir)}\\\""
cflags_common += determine_stack_protector_flags
cflags_common += determine_optimization_cflags
cflags_common += " -g3 -DDEBUG" if c?(:USE_DEBUG)
cflags_common += " -pg" if c?(:USE_PROFILING)
cflags_common += " -fsanitize=undefined" if c?(:USE_UBSAN)
cflags_common += " -fsanitize=address -fno-omit-frame-pointer" if c?(:USE_ADDRSAN)
cflags_common += " -Ilib/libebml -Ilib/libmatroska" if c?(:EBML_MATROSKA_INTERNAL)
cflags_common += " -Ilib/nlohmann-json/include" if c?(:NLOHMANN_JSON_INTERNAL)
cflags_common += " -Ilib/fmt/include" if c?(:FMT_INTERNAL)
cflags_common += " #{c(:MATROSKA_CFLAGS)} #{c(:EBML_CFLAGS)} #{c(:PUGIXML_CFLAGS)} #{c(:CMARK_CFLAGS)} #{c(:DVDREAD_CFLAGS)} #{c(:FLAC_CFLAGS)} #{c(:EXTRA_CFLAGS)} #{c(:USER_CPPFLAGS)}"
cflags_common += " -mno-ms-bitfields -DWINVER=0x0601 -D_WIN32_WINNT=0x0601 " if $building_for[:windows] # 0x0601 = Windows 7/Server 2008 R2
cflags_common += " -march=i686" if $building_for[:windows] && /i686/.match(c(:host))
cflags_common += " -fPIC " if !$building_for[:windows]
cflags_common += " -DQT_STATICPLUGIN" if $building_for[:windows]
cflags_common += " -DUSE_DRMINGW -I#{c(:DRMINGW_PATH)}/include" if c?(:USE_DRMINGW) && $building_for[:windows]
cflags = "#{cflags_common} #{c(:USER_CFLAGS)}"
cxxflags = "#{cflags_common} #{c(:STD_CXX)}"
cxxflags += " -Wnon-virtual-dtor -Wextra -Wno-missing-field-initializers -Wunused -Wpedantic"
cxxflags += " -Woverloaded-virtual" if is_clang? # too many false positives in EbmlElement.h on g++ 8
cxxflags += " -Wno-maybe-uninitialized -Wlogical-op" if is_gcc?
cxxflags += " -Wshadow -Qunused-arguments -Wno-self-assign -Wno-mismatched-tags" if is_clang?
cxxflags += " -Wno-inconsistent-missing-override -Wno-potentially-evaluated-expression" if is_clang?
cxxflags += " -Wno-extra-semi" if is_clang? || check_compiler_version("gcc", "8.0.0")
cxxflags += " -Wmisleading-indentation -Wduplicated-cond" if check_compiler_version("gcc", "6.0.0")
cxxflags += " -Wshadow-compatible-local -Wduplicated-branches" if check_compiler_version("gcc", "7.0.0")
cxxflags += " -Wno-deprecated-copy -Wno-stringop-overflow" if check_compiler_version("gcc", "9.0.0")
cxxflags += " #{c(:QT_CFLAGS)} #{c(:BOOST_CPPFLAGS)} #{c(:USER_CXXFLAGS)} #{c(:GTEST_CFLAGS)}"
ldflags = ""
ldflags += determine_stack_protector_flags
ldflags += " -pg" if c?(:USE_PROFILING)
ldflags += " -fuse-ld=lld" if is_clang? && !c(:LLVM_LLD).empty? && !$building_for[:macos]
ldflags += " -Llib/libebml/src -Llib/libmatroska/src" if c?(:EBML_MATROSKA_INTERNAL)
ldflags += " -Llib/fmt/src" if c?(:FMT_INTERNAL)
ldflags += " #{c(:EXTRA_LDFLAGS)} #{c(:USER_LDFLAGS)} #{c(:LDFLAGS_RPATHS)} #{c(:BOOST_LDFLAGS)}"
ldflags += " -Wl,--dynamicbase,--nxcompat" if $building_for[:windows]
ldflags += " -L#{c(:DRMINGW_PATH)}/lib" if c?(:USE_DRMINGW) && $building_for[:windows]
ldflags += " -fsanitize=undefined" if c?(:USE_UBSAN)
ldflags += " -fsanitize=address -fno-omit-frame-pointer" if c?(:USE_ADDRSAN)
ldflags += " -headerpad_max_install_names" if $building_for[:macos]
windres = ""
windres += " -DMINGW_PROCESSOR_ARCH_AMD64=1" if c(:MINGW_PROCESSOR_ARCH) == 'amd64'
mocflags = c(:QT_CFLAGS).gsub(%r{ +}, '').split(' ').select { |opt| %r{^-[DI]}.match(opt) }.join(' ')
mocflags += $building_for[:macos] ? " -DSYS_APPLE" : $building_for[:windows] ? " -DSYS_WINDOWS" : ""
ranlibflags = $building_for[:macos] ? "-no_warning_for_no_symbols" : ""
po4aflags = "#{c(:PO4A_FLAGS)} --msgmerge-opt=--no-wrap"
$flags = {
:cflags => cflags,
:cxxflags => cxxflags,
:ldflags => ldflags,
:windres => windres,
:moc => mocflags,
:ranlib => ranlibflags,
:po4a => po4aflags,
}
setup_macos_specifics if $building_for[:macos]
setup_compiler_specifics
$build_system_modules.values.each { |bsm| bsm[:setup].call if bsm[:setup] }
$magick_convert = !c(:MAGICK).empty? ? c(:MAGICK) + " convert" : !c(:CONVERT).empty? ? c(:CONVERT) : nil
end
def setup_overrides
[ :programs, :manpages ].each do |type|
value = c("AVAILABLE_LANGUAGES_#{type.to_s.upcase}")
$available_languages[type] = value.split(/\s+/) unless value.empty?
end
end
def setup_macos_specifics
$macos_config = read_config_file("packaging/macos/config.sh")
if ENV['MACOSX_DEPLOYMENT_TARGET'].to_s.empty? && !$macos_config[:MACOSX_DEPLOYMENT_TARGET].to_s.empty?
ENV['MACOSX_DEPLOYMENT_TARGET'] = $macos_config[:MACOSX_DEPLOYMENT_TARGET]
end
end
def setup_compiler_specifics
if %r{zapcc}.match(c(:CXX) + c(:CC))
# ccache and certain versions of zapcc don't seem to be playing well
# together. As zapcc's servers do the caching already, disable
# ccache if compiling with zapcc.
ENV['CCACHE_DISABLE'] = "1"
# zapcc doesn't support pre-compiled headers.
ENV['USE_PRECOMPILED_HEADERS'] = "0"
end
end
def determine_optimization_cflags
return "" if !c?(:USE_OPTIMIZATION)
return " -O1" if is_clang? && !check_compiler_version("clang", "3.8.0") # LLVM bug 11962
return " -O2 -fno-ipa-icf" if $building_for[:windows] && check_compiler_version("gcc", "5.1.0") && !check_compiler_version("gcc", "7.2.0")
return " -O3"
end
def determine_stack_protector_flags
return " -fstack-protector" if is_gcc? && !check_compiler_version("gcc", "4.9.0")
return " -fstack-protector-strong" if check_compiler_version("gcc", "4.9.0") || check_compiler_version("clang", "3.5.0")
return ""
end
def generate_helper_files
return unless c?(:EBML_MATROSKA_INTERNAL)
ensure_file("lib/libebml/ebml/ebml_export.h", "#define EBML_DLL_API\n")
ensure_file("lib/libmatroska/matroska/matroska_export.h", "#define MATROSKA_DLL_API\n")
end
def define_default_task
# The applications themselves
targets = $applications.clone
targets += $tools.map { |name| "src/tools/#{$application_subdirs[name]}#{name}" + c(:EXEEXT) }
targets += $qt_resources
targets << "msix-assets" if $building_for[:windows] && $magick_convert
targets += (c(:ADDITIONAL_TARGETS) || '').split(%r{ +})
# Build the unit tests only if requested
targets << ($run_unit_tests ? 'tests:run_unit' : 'tests:unit') if $have_gtest
# The tags file -- but only if it exists already
if FileTest.exist?("TAGS")
targets << "TAGS" if !c(:ETAGS).empty?
targets << "BROWSE" if !c(:EBROWSE).empty?
end
# Build developer documentation?
targets << "doc/development.html" if !c(:PANDOC).empty?
# Build man pages and translations?
targets << "manpages"
targets << "translations:manpages" if $po4a_cfg
# Build translations for the programs
targets << "translations:programs"
# The Qt translation files: only for Windows
targets << "translations:qt" if $building_for[:windows] && !c(:LCONVERT).blank?
# Build ebml_validator by default when not cross-compiling as it is
# needed for running the tests.
targets << "apps:tools:ebml_validator" if c(:host) == c(:build)
targets += $benchmark_programs
task :default_targets => targets
if !c(:DEFAULT_TARGET).empty?
desc "Build target '#{c(:DEFAULT_TARGET)}' by default"
task :default => c(:DEFAULT_TARGET)
else
desc "Build everything"
task :default => :default_targets do
build_duration = Time.now - $build_start
build_duration = sprintf("%02d:%02d.%03d", (build_duration / 60).to_i, build_duration.to_i % 60, (build_duration * 1000).to_i % 1000)
puts "Done after #{build_duration}. Enjoy :)"
end
end
return if %r{drake(?:\.exe)?$}i.match($PROGRAM_NAME)
return if !Rake.application.top_level_tasks.empty? && (Rake.application.top_level_tasks != ["default"])
Rake.application.top_level_tasks.clear
Rake.application.top_level_tasks.append(*targets.clone)
end
# main
setup_globals
setup_overrides
import_dependencies
generate_helper_files
update_version_number_include
# Default task
define_default_task
# A helper task to check if there are any unstaged changes.
task :no_unstaged_changes do
has_changes = false
has_changes = true if !system("git rev-parse --verify HEAD &> /dev/null") || $?.exitstatus != 0
has_changes = true if !system("git update-index -q --ignore-submodules --refresh &> /dev/null") || $?.exitstatus != 0
has_changes = true if !system("git diff-files --quiet --ignore-submodules &> /dev/null") || $?.exitstatus != 0
has_changes = true if !system("git diff-index --cached --quiet --ignore-submodules HEAD -- &> /dev/null") || $?.exitstatus != 0
fail "There are unstaged changes; the operation cannot continue." if has_changes
end
desc "Build all applications"
task :apps => $applications
desc "Build all command line applications"
namespace :apps do
task :cli => %w{apps:mkvmerge apps:mkvinfo apps:mkvextract apps:mkvpropedit}
desc "Strip all apps"
task :strip => $applications do
runq "strip", nil, "#{c(:STRIP)} #{$applications.join(' ')}"
end
end
# Store compiler block for re-use
cxx_compiler = lambda do |*args|
t = args.first
create_dependency_dirs
source = t.source ? t.source : t.prerequisites.first
dep = dependency_output_name_for t.name
pchi = PCH.info_for_user(source, t.name)
pchu = pchi.use_flags ? " #{pchi.use_flags}" : ""
pchx = pchi.extra_flags ? " #{pchi.extra_flags}" : ""
lang = pchi.language ? pchi.language : "c++"
flags = $flags[:cxxflags].dup
if %r{lib/fmt/}.match(source)
flags.gsub!(%r{-Wpedantic}, '')
end
args = [
"cxx", source,
"#{c(:CXX)} #{flags}#{pchu}#{pchx} #{$system_includes} -c -MMD -MF #{dep} -o #{t.name} -x #{lang} #{source}",
:allow_failure => true
]
Mtx::CompilationDatabase.add "directory" => $source_dir, "file" => source, "command" => args[2]
if pchi.pretty_flags
PCH.runq(*args[0..2], args[3].merge(pchi.pretty_flags))
else
runq(*args)
end
handle_deps t.name, last_exit_code, true
end
qrc_compiler = lambda do |*args|
t = args[0]
sources = t.prerequisites
runq "rcc", sources[0], "#{c(:RCC)} -o #{t.name} -binary #{sources.join(" ")}"
end
# Pattern rules
rule '.o' => '.cpp', &cxx_compiler
rule '.o' => '.cc', &cxx_compiler
rule '.o' => '.c' do |t|
create_dependency_dirs
dep = dependency_output_name_for t.name
runq "cc", t.source, "#{c(:CC)} #{$flags[:cflags]} #{$system_includes} -c -MMD -MF #{dep} -o #{t.name} #{t.sources.join(" ")}", :allow_failure => true
handle_deps t.name, last_exit_code
end
rule '.o' => '.rc' do |t|
runq "windres", t.source, "#{c(:WINDRES)} #{$flags[:windres]} -o #{t.name} #{t.sources.join(" ")}"
end
rule '.xml' => '.xml.erb' do |t|
process_erb src: t.prerequisites[0], dest: t.name
end
rule '.svg' => '.svgz' do |t|
runq_code "gunzip", :target => t.source do
Zlib::GzipReader.open(t.source) do |file|
IO.write(t.name, file.read)
end
end
end
# Resources depend on the manifest.xml file for Windows builds.
if $building_for[:windows]
$programs.each do |program|
path = FileTest.directory?("src/#{program}") ? program : program.gsub(/^mkv/, '')
icon = program == 'mkvinfo' ? 'share/icons/windows/mkvinfo.ico' : 'share/icons/windows/mkvtoolnix-gui.ico'
file "src/#{path}/resources.o" => [ "src/#{path}/manifest.xml", "src/#{path}/resources.rc", icon ]
end
task 'msix-assets' => 'packaging/windows/msix/assets/StoreLogo.png'
file 'packaging/windows/msix/assets/StoreLogo.png' => 'packaging/windows/msix/generate_assets.sh' do
runq "generate", 'packaging/windows/msix/assets', 'packaging/windows/msix/generate_assets.sh'
end
end
rule '.mo' => '.po' do |t|
if !%r{doc/man}.match(t.sources[0])
runq_code "VERIFY-PO-FMT", :target => t.sources[0] do
FormatStringVerifier.new.verify t.sources[0]
end
end
runq "msgfmt", t.source, "#{c(:MSGFMT)} -c -o #{t.name} #{t.sources.join(" ")}"
end
if !c(:LCONVERT).blank?
rule '.qm' => '.ts' do |t|
runq "lconvert", t.source, "#{c(:LCONVERT)} -o #{t.name} -i #{t.sources.join(" ")}"
end
end
# man pages from DocBook XML
rule '.1' => '.xml' do |t|
filter = lambda do |code, lines|
lines.reject! { |line| /^No localization exists for.*Using default/i.match(line) }
if (0 == code) && lines.any? { |line| /^error|parser error/i.match(line) }
File.unlink(t.name) if FileTest.exist?(t.name)
result = 1
puts lines.join('')
elsif 0 != code
result = code
puts lines.join('')
else
result = 0
puts lines.join('') if $verbose
end
result
end
stylesheet = "#{c(:DOCBOOK_ROOT)}/manpages/docbook.xsl"
runq "xsltproc", t.source, "#{c(:XSLTPROC)} #{c(:XSLTPROC_FLAGS)} -o #{t.name} #{stylesheet} #{t.sources.join(" ")}", :filter_output => filter
end
$manpages.each do |manpage|
file manpage => manpage.ext('xml')
$available_languages[:manpages].each do |language|
localized_manpage = manpage.gsub(/.*\//, "doc/man/#{language}/")
file localized_manpage => localized_manpage.ext('xml')
end
end
# Qt files
rule '.h' => '.ui' do |t|
runq "uic", t.source, "#{c(:UIC)} --translate QTR #{t.sources.join(" ")} > #{t.name}"
end
rule '.moc' => '.h' do |t|
runq "moc", t.source, "#{c(:MOC)} #{$system_includes} #{$flags[:moc]} -nw #{t.source} > #{t.name}"
end
rule '.moco' => '.moc' do |t|
cxx_compiler.call t
end
# Tag files
desc "Create tags file for Emacs"
task :tags => "TAGS"
desc "Create browse file for Emacs"
task :browse => "BROWSE"
file "TAGS" => $all_sources do |t|
runq 'etags', nil, "#{c(:ETAGS)} -o #{t.name} #{t.prerequisites.join(" ")}"
end
file "BROWSE" => ($all_sources + $all_headers) do |t|
runq 'ebrowse', nil, "#{c(:EBROWSE)} -o #{t.name} #{t.prerequisites.join(" ")}"
end
file "doc/development.html" => [ "doc/development.md", "doc/pandoc-template.html" ] do |t|
runq "pandoc", t.prerequisites.first, <<COMMAND
#{c(:PANDOC)} -o #{t.name} --standalone --from markdown_strict --to html --number-sections --table-of-contents --css=pandoc.css --template=doc/pandoc-template.html --metadata title='MKVToolNix development' doc/development.md
COMMAND
end
file "po/mkvtoolnix.pot" => $all_sources + $all_headers + $gui_ui_h_files + %w{Rakefile} do |t|
sources = (t.prerequisites.dup - %w{Rakefile}).sort.uniq
keywords = %w{--keyword=Y --keyword=NY:1,2} # singular & plural forms returning std::string
keywords += %w{--keyword=FY --keyword=FNY:1,2} # singular & plural forms returning fmt::runtime(std::string)
keywords += %w{--keyword=YT} # singular form returning translatable_string_c
keywords += %w{--keyword=QTR} # singular form returning QString, used by uic
keywords += %w{--keyword=QY --keyword=QNY:1,2} # singular & plural forms returning QString
keywords += %w{--keyword=QYH} # singular form returning HTML-escaped QString
flags = %w{Y NY FY FNY YT QTR QY QNY QYH}.map { |func| "--flag=#{func}:1:no-c-format --flag=#{func}:1:no-boost-format" }.join(" ")
options = %w{--default-domain=mkvtoolnix --from-code=UTF-8 --language=c++}
options += ["'--msgid-bugs-address=Moritz Bunkus <[email protected]>'"]
options += ["'--copyright-holder=Moritz Bunkus <[email protected]>'", "--package-name=MKVToolNix", "--package-version=#{c(:PACKAGE_VERSION)}", "--foreign-user"]
runq "xgettext", t.name, "xgettext #{keywords.join(" ")} #{flags} #{options.join(" ")} -o #{t.name} #{sources.join(" ")}"
end
task :manpages => $manpages
# Translations for the programs
namespace :translations do
desc "Create a template for translating the programs"
task :pot => "po/mkvtoolnix.pot"
desc "Create a new .po file for the programs with an empty template"
task "new-programs-po" => "po/mkvtoolnix.pot" do
create_new_po "po"
end
desc "Create a new .po file for the man pages with an empty template"
task "new-man-po" => "doc/man/po4a/po/mkvtoolnix.pot" do
create_new_po "doc/man/po4a/po"
end
def verify_format_strings languages
is_ok = true
languages.
collect { |language| "po/#{language}.po" }.
sort.
each do |file_name|
puts "VERIFY #{file_name}"
is_ok &&= FormatStringVerifier.new.verify file_name
end
is_ok
end
desc "Verify format strings in translations"
task "verify-format-strings" do
languages = (ENV['LANGUAGES'] || '').split(/ +/)
languages = $available_languages[:programs] if languages.empty?
exit 1 if !verify_format_strings(languages)
end
desc "Verify format strings in staged translations"
task "verify-format-strings-staged" do
languages = `git --no-pager diff --cached --name-only`.
split(/\n/).
select { |file| /po\/.*\.po$/.match(file) }.
map { |file| file.gsub(/.*\//, '').gsub(/\.po/, '') }
if languages.empty?
puts "Error: Nothing staged"
exit 2
end
exit 1 if !verify_format_strings(languages)
end
$all_po_files.each do |po_file|
task "normalize-po-#{po_file}" do
normalize_po po_file
end
end
desc "Normalize all .po files to a standard format"
task "normalize-po" => $all_po_files.map { |e| "translations:normalize-po-#{e}" }
[ :programs, :manpages ].each { |type| task type => $translations[type] }
task :qt => FileList[ "#{$source_dir }/po/qt/*.ts" ].collect { |file| file.ext 'qm' }
desc "Update all translation files"
task :update => [ "translations:update:programs", "translations:update:manpages", "translations:update:translations" ]
namespace :update do
desc "Update the program's translation files"
task :programs => [ "po/mkvtoolnix.pot", ] + $available_languages[:programs].collect { |language| "translations:update:programs:#{language}" }
namespace :programs do
$available_languages[:programs].each do |language|
task language => "po/mkvtoolnix.pot" do |t|
po = "po/#{language}.po"
tmp_file = "#{po}.new"
no_wrap = $unwrapped_po.include?(language) ? "" : "--no-wrap"
runq "msgmerge", po, "msgmerge -q -s #{no_wrap} #{po} po/mkvtoolnix.pot > #{tmp_file}", :allow_failure => true
exit_code = last_exit_code
if 0 != exit_code
File.unlink tmp_file
exit exit_code
end
FileUtils.move tmp_file, po
normalize_po po
end
end
end
if $po4a_cfg
desc "Update the man pages' translation files"
task :manpages do
FileUtils.touch($po4a_pot) if !FileTest.exist?($po4a_pot)
runq "po4a", "#{$po4a_cfg} (update PO/POT)", "#{c(:PO4A)} #{$flags[:po4a]} --no-translations #{$po4a_cfg}"
$all_man_po_files.each do |po_file|
normalize_po po_file
end
end
end
desc "Update the Windows installer's translation files"
task :installer do |t|
Mtx::Installer.update_all_translation_files
end
end
namespace :transifex do
transifex_pull_targets = {
"man-pages" => [],
"programs" => [],
}
transifex_push_targets = {
"man-pages" => [],
"programs" => [],
}
$all_po_files.each do |po_file|
language = /\/([^\/]+)\.po$/.match(po_file)[1]
resource = /doc\/man/.match(po_file) ? "man-pages" : "programs"
pull_target = "pull-#{resource}-#{language}"
push_target = "push-#{resource}-#{language}"
transifex_pull_targets[resource] << "translations:transifex:#{pull_target}"
transifex_push_targets[resource] << "translations:transifex:#{push_target}"
desc "Fetch and merge #{resource} translations from Transifex (#{language})" if list_targets?("transifex", "transifex_pull")
task pull_target => :no_unstaged_changes do
transifex_pull_and_merge resource, language
end
desc "Push #{resource} translations to Transifex (#{language})" if list_targets?("transifex", "transifex_push")
task push_target => :no_unstaged_changes do
transifex_remove_fuzzy_and_push resource, language
end
end
desc "Fetch and merge program translations from Transifex"
task "pull-programs" => transifex_pull_targets["programs"]
desc "Fetch and merge man page translations from Transifex"
task "pull-man-pages" => transifex_pull_targets["man-pages"]
desc "Fetch and merge all translations from Transifex"
task "pull" => transifex_pull_targets.values.flatten
desc "Push program translation source file to Transifex"
task "push-programs-source" => "po/mkvtoolnix.pot" do
runq "tx push", "po/mkvtoolnix.pot", "tx push -s -r mkvtoolnix.programs > /dev/null"
end
desc "Push man page translation source file to Transifex"
task "push-man-pages-source" => "doc/man/po4a/po/mkvtoolnix.pot" do
runq "tx push", "doc/man/po4a/po/mkvtoolnix.pot", "tx push -s -r mkvtoolnix.man-pages > /dev/null"
end
desc "Push program translations to Transifex"
task "push-programs" => transifex_push_targets["programs"]
desc "Push man page translations to Transifex"
task "push-man-pages" => transifex_push_targets["man-pages"]
desc "Push all translations to Transifex"
task "push" => transifex_push_targets.values.flatten
end
[ :stats, :statistics ].each_with_index do |task_name, idx|
desc "Generate statistics about translation coverage" if 0 == idx
task task_name do
FileList["po/*.po", "doc/man/po4a/po/*.po"].each do |name|
command = "msgfmt --statistics -o /dev/null #{name} 2>&1"
if $verbose
runq "msgfmt", name, command, :allow_failure => true
else
puts "#{name} : " + `#{command}`.split(/\n/).first
end
end
end
end
end
# HTML generation for the man pages
targets = ([ 'en' ] + $languages[:manpages]).collect do |language|
dir = language == 'en' ? '' : "/#{language}"
FileList[ "doc/man#{dir}/*.xml" ].collect { |name| "man2html:#{language}:#{File.basename(name, '.xml')}" }
end.flatten
%w{manpages-html man2html}.each_with_index do |task_name, idx|
desc "Create HTML files for the man pages" if 0 == idx
task task_name => targets
end
if $po4a_cfg
po4a_sources = []
namespace :man2html do
xsl_source_dir = "doc/stylesheets"
docbook_html_xsl = FileList[ "#{xsl_source_dir}/*.xsl" ]
po4a_sources += docbook_html_xsl
docbook_html_xsl = docbook_html_xsl.map { |f| f.gsub(%r{.*/}, '') }
docbook_html_xsl.each do |xsl|
file "doc/man/#{xsl}" => "#{xsl_source_dir}/#{xsl}" do |t|
FileUtils.copy(t.prerequisites.first, t.name)
end
end
([ 'en' ] + $languages[:manpages]).collect do |language|
namespace language do
dir = language == 'en' ? '' : "/#{language}"
xml = FileList[ "doc/man#{dir}/*.xml" ].to_a
html = xml.map { |name| name.ext(".html") }
translated_xsls = docbook_html_xsl.map { |xsl| "doc/man#{dir}/#{xsl}" }
if language != 'en'
docbook_html_xsl.each do |xsl|
file "doc/man/#{language}/#{xsl}" => $po4a_stamp do |t|
runq_touch t.name
end
end
end
xml.each do |name|
file name.ext('html') => ([ name ] + translated_xsls) do
runq "saxon-he", name, "java -classpath lib/saxon-he/saxon9he.jar net.sf.saxon.Transform -o:#{name.ext('html')} '-xsl:doc/man#{dir}/docbook-to-html.xsl' '#{name}'"
end
task File.basename(name, '.xml') => name.ext('html')
end
task :all => html
end
end
end
po4a_output_filter = lambda do |code, lines|
lines = lines.reject { |l| %r{seems outdated.*differ between|please consider running po4a-updatepo|^$}i.match(l) }
puts lines.join('') unless lines.empty?
code
end
po4a_sources += $manpages .map { |manpage| manpage.ext('.xml') }
po4a_sources += $available_languages[:manpages].map { |language| "doc/man/po4a/po/#{language}.po" }
file $po4a_stamp => po4a_sources do |t|
File.unlink($po4a_stamp) if FileTest.exist?($po4a_stamp)
FileUtils.touch($po4a_pot) if !FileTest.exist?($po4a_pot)
runq "po4a", "#{$po4a_cfg}", "#{c(:PO4A)} #{$flags[:po4a]} #{$po4a_cfg}", :filter_output => po4a_output_filter
$all_man_po_files.each do |po_file|
normalize_po po_file
end
runq_touch $po4a_stamp
end
$available_languages[:manpages].each do |language|
$manpages.each do |manpage|
po = manpage.gsub(/man\//, "man/#{language}/")
xml = po.ext('xml')
file xml => $po4a_stamp do |t|
runq_touch xml
end
end
end
end
# Developer helper tasks
namespace :dev do
if $build_mkvtoolnix_gui
desc "Update Qt resource files"
task "update-qt-resources" do
update_qrc
end
desc "Update Qt project file"
task "update-qt-project" do
project_file = "src/mkvtoolnix-gui/mkvtoolnix-gui.pro"
content = []
skipping = false
IO.readlines(project_file).collect { |line| line.chomp }.each do |line|
content << line unless skipping
if /^FORMS\b/.match line
skipping = true
content << $gui_ui_files.collect { |ui| ui.gsub!(/.*forms\//, 'forms/'); " #{ui}" }.sort.join(" \\\n")
elsif skipping && /^\s*$/.match(line)
skipping = false
content << line
end
end
File.open(project_file, "w") do |file|
file.puts content.join("\n")
end
end
end
desc "Create source code tarball from current version in .."
task :tarball do
create_source_tarball
end
desc "Create source code tarball from current version in .. with git revision in name"
task "tarball-rev" do
revision = `git rev-parse --short HEAD`.chomp
create_source_tarball "-#{revision}"
end
desc "Dump dependencies of the task given with TASK environment variable"
task "dependencies" do
if ENV['TASK'].blank?
puts "'TASK' environment variable not set"
exit 1
end
task = Rake::Task[ENV['TASK']]
if !task
puts "No task named '#{ENV['MTASK']}'"
exit 1
end
prereqs = task.mo_all_prerequisites
longest = prereqs.map { |p| p[0].length }.max
puts prereqs.map { |p| sprintf("%-#{longest}s => %s", p[0], p[1].sort.join(" ")) }.join("\n")
end
desc "Create iso639_language_list.cpp from online ISO code lists"
task :iso639_list do
create_iso639_language_list_file
end
desc "Create iso3166_country_list.cpp from online ISO & UN code lists"
task :iso3166_list do
create_iso3166_country_list_file
end
desc "Create iso15924_script_list.cpp from online ISO script list"
task :iso15924_list do
create_iso15924_script_list_file
end
desc "Create iana_language_subtag_registry_list.cpp from online IANA registry"
task :iana_language_subtag_registry_list do
Mtx::IANALanguageSubtagRegistry.create_cpp
end
desc "Create all auto-generated lists"
task :lists => [ :iso639_list, :iso3166_list, :iso15924_list, :iana_language_subtag_registry_list ]
desc "Update src/tools/element_info.cpp from libMatroska"
task "update-element-info" do
process_erb src: "src/tools/element_info.cpp.erb", dest: "src/tools/element_info.cpp"
end
end
# Installation tasks
desc "Install all applications and support files"
targets = [ "install:programs", "install:manpages", "install:translations:programs" ]
targets += [ "install:translations:manpages" ] if $po4a_cfg
targets += [ "install:shared" ] if c?(:BUILD_GUI)
task :install => targets
namespace :install do
application_name_mapper = lambda do |name|
File.basename name
end
task :programs => $applications do
install_dir :bindir
$applications.each { |application| install_program "#{c(:bindir)}/#{application_name_mapper[application]}", application }
end
task :shared => $qt_resources do
install_dir :desktopdir, :mimepackagesdir
install_data :mimepackagesdir, FileList[ "#{$source_dir}/share/mime/*.xml" ]
if c?(:BUILD_GUI)
install_dir :appdatadir
install_data :desktopdir, "#{$source_dir}/share/desktop/org.bunkus.mkvtoolnix-gui.desktop"
install_data :appdatadir, "#{$source_dir}/share/metainfo/org.bunkus.mkvtoolnix-gui.appdata.xml"
end
wanted_apps = %w{mkvmerge mkvtoolnix-gui mkvinfo mkvextract mkvpropedit}.collect { |e| "#{e}.png" }.to_hash_by
wanted_dirs = %w{16x16 24x24 32x32 48x48 64x64 96x96 128x128 256x256}.to_hash_by
dirs_to_install = FileList[ "#{$source_dir}/share/icons/*" ].select { |dir| wanted_dirs[ dir.gsub(/.*icons\//, '').gsub(/\/.*/, '') ] }.sort.uniq
dirs_to_install.each do |dir|
dest_dir = "#{c(:icondir)}/#{dir.gsub(/.*icons\//, '')}/apps"
install_dir dest_dir
install_data "#{dest_dir}/", FileList[ "#{dir}/*" ].to_a.select { |file| wanted_apps[ file.gsub(/.*\//, '') ] }
end
if c?(:BUILD_GUI)
sounds_dir ="#{c(:pkgdatadir)}/sounds"
install_dir sounds_dir
install_data sounds_dir, FileList["#{$source_dir}/share/sounds/*"]
install_data c(:pkgdatadir), $qt_resources
end
end
man_page_name_mapper = lambda do |name|
File.basename name
end
task :manpages => $manpages do
install_dir :man1dir
$manpages.each { |manpage| install_data "#{c(:man1dir)}/#{man_page_name_mapper[manpage]}", manpage }
end
namespace :translations do
task :programs => $translations[:programs] do
install_dir $languages[:programs].collect { |language| "#{c(:localedir)}/#{language}/LC_MESSAGES" }
$languages[:programs].each do |language|
install_data "#{c(:localedir)}/#{language}/LC_MESSAGES/mkvtoolnix.mo", "po/#{language}.mo"
end
end
if $po4a_cfg
task :manpages => $translations[:manpages] do
install_dir $languages[:manpages].collect { |language| "#{c(:mandir)}/#{language}/man1" }
$languages[:manpages].each do |language|
$manpages.each { |manpage| install_data "#{c(:mandir)}/#{language}/man1/#{man_page_name_mapper[manpage]}", manpage.sub(/man\//, "man/#{language}/") }
end
end
end
end
end
# Cleaning tasks
desc "Remove all compiled files"
task :clean do
puts_action "clean"
patterns = %w{
**/*.a
**/*.autosave
**/*.deps