# Copyright (C) 2005, 2006, 2007, 2010 Apple Inc. All rights reserved.
# Copyright (C) 2009 Google Inc. All rights reserved.
# Copyright (C) 2011 Research In Motion Limited. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. 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.
# 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
# its contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY APPLE AND ITS 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 APPLE OR ITS 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.
# Module to share code to get to WebKit directories.
use strict;
use warnings;
use Config;
use FindBin;
use File::Basename;
use File::Path;
use File::Spec;
use POSIX;
use VCSUtils;
BEGIN {
use Exporter ();
our ($VERSION, @ISA, @EXPORT, @EXPORT_OK, %EXPORT_TAGS);
$VERSION = 1.00;
@ISA = qw(Exporter);
@EXPORT = qw(&chdirWebKit &baseProductDir &productDir &XcodeOptions &XcodeOptionString &XcodeOptionStringNoConfig &passedConfiguration &setConfiguration &safariPath &checkFrameworks ¤tSVNRevision);
%EXPORT_TAGS = ( );
@EXPORT_OK = ();
}
our @EXPORT_OK;
my $architecture;
my $numberOfCPUs;
my $baseProductDir;
my @baseProductDirOption;
my $configuration;
my $configurationForVisualStudio;
my $configurationProductDir;
my $sourceDir;
my $currentSVNRevision;
my $osXVersion;
my $generateDsym;
my $isQt;
my $qmakebin = "qmake"; # Allow override of the qmake binary from $PATH
my $isSymbian;
my %qtFeatureDefaults;
my $isGtk;
my $isWinCE;
my $isWinCairo;
my $isWx;
my $isEfl;
my @wxArgs;
my $isChromium;
my $isInspectorFrontend;
my $isWK2;
# Variables for Win32 support
my $vcBuildPath;
my $windowsSourceDir;
my $winVersion;
my $willUseVCExpressWhenBuilding = 0;
# Defined in VCSUtils.
sub exitStatus($);
sub determineSourceDir
{
return if $sourceDir;
$sourceDir = $FindBin::Bin;
$sourceDir =~ s|/+$||; # Remove trailing '/' as we would die later
# walks up path checking each directory to see if it is the main WebKit project dir,
# defined by containing Sources, WebCore, and WebKit
until ((-d "$sourceDir/Source" && -d "$sourceDir/Source/WebCore" && -d "$sourceDir/Source/WebKit") || (-d "$sourceDir/Internal" && -d "$sourceDir/OpenSource"))
{
if ($sourceDir !~ s|/[^/]+$||) {
die "Could not find top level webkit directory above source directory using FindBin.\n";
}
}
$sourceDir = "$sourceDir/OpenSource" if -d "$sourceDir/OpenSource";
}
sub currentPerlPath()
{
my $thisPerl = $^X;
if ($^O ne 'VMS') {
$thisPerl .= $Config{_exe} unless $thisPerl =~ m/$Config{_exe}$/i;
}
return $thisPerl;
}
sub setQmakeBinaryPath($)
{
($qmakebin) = @_;
}
# used for scripts which are stored in a non-standard location
sub setSourceDir($)
{
($sourceDir) = @_;
}
sub determineBaseProductDir
{
return if defined $baseProductDir;
determineSourceDir();
$baseProductDir = $ENV{"WEBKITOUTPUTDIR"};
if (!defined($baseProductDir) and isAppleMacWebKit()) {
# Silently remove ~/Library/Preferences/xcodebuild.plist which can
# cause build failure. The presence of
# ~/Library/Preferences/xcodebuild.plist can prevent xcodebuild from
# respecting global settings such as a custom build products directory
# (<rdar://problem/5585899>).
my $personalPlistFile = $ENV{HOME} . "/Library/Preferences/xcodebuild.plist";
if (-e $personalPlistFile) {
unlink($personalPlistFile) || die "Could not delete $personalPlistFile: $!";
}
open PRODUCT, "defaults read com.apple.Xcode PBXApplicationwideBuildSettings 2> " . File::Spec->devnull() . " |" or die;
$baseProductDir = join '', <PRODUCT>;
close PRODUCT;
$baseProductDir = $1 if $baseProductDir =~ /SYMROOT\s*=\s*\"(.*?)\";/s;
undef $baseProductDir unless $baseProductDir =~ /^\//;
if (!defined($baseProductDir)) {
open PRODUCT, "defaults read com.apple.Xcode PBXProductDirectory 2> " . File::Spec->devnull() . " |" or die;
$baseProductDir = <PRODUCT>;
close PRODUCT;
if ($baseProductDir) {
chomp $baseProductDir;
undef $baseProductDir unless $baseProductDir =~ /^\//;
}
}
} elsif (isSymbian()) {
# Shadow builds are not supported on Symbian
$baseProductDir = $sourceDir;
}
if (!defined($baseProductDir)) { # Port-spesific checks failed, use default
$baseProductDir = "$sourceDir/WebKitBuild";
}
if (isGit() && isGitBranchBuild()) {
my $branch = gitBranch();
$baseProductDir = "$baseProductDir/$branch";
}
if (isAppleMacWebKit()) {
$baseProductDir =~ s|^\Q$(SRCROOT)/..\E$|$sourceDir|;
$baseProductDir =~ s|^\Q$(SRCROOT)/../|$sourceDir/|;
$baseProductDir =~ s|^~/|$ENV{HOME}/|;
die "Can't handle Xcode product directory with a ~ in it.\n" if $baseProductDir =~ /~/;
die "Can't handle Xcode product directory with a variable in it.\n" if $baseProductDir =~ /\$/;
@baseProductDirOption = ("SYMROOT=$baseProductDir", "OBJROOT=$baseProductDir");
}
if (isCygwin()) {
my $dosBuildPath = `cygpath --windows \"$baseProductDir\"`;
chomp $dosBuildPath;
$ENV{"WEBKITOUTPUTDIR"} = $dosBuildPath;
my $unixBuildPath = `cygpath --unix \"$baseProductDir\"`;
chomp $unixBuildPath;
$baseProductDir = $unixBuildPath;
}
}
sub setBaseProductDir($)
{
($baseProductDir) = @_;
}
sub determineConfiguration
{
return if defined $configuration;
determineBaseProductDir();
if (open CONFIGURATION, "$baseProductDir/Configuration") {
$configuration = <CONFIGURATION>;
close CONFIGURATION;
}
if ($configuration) {
chomp $configuration;
# compatibility for people who have old Configuration files
$configuration = "Release" if $configuration eq "Deployment";
$configuration = "Debug" if $configuration eq "Development";
} else {
$configuration = "Release";
}
}
sub determineArchitecture
{
return if defined $architecture;
# make sure $architecture is defined for non-apple-mac builds
$architecture = "";
return unless isAppleMacWebKit();
determineBaseProductDir();
if (open ARCHITECTURE, "$baseProductDir/Architecture") {
$architecture = <ARCHITECTURE>;
close ARCHITECTURE;
}
if ($architecture) {
chomp $architecture;
} else {
if (isTiger() or isLeopard()) {
$architecture = `arch`;
} else {
my $supports64Bit = `sysctl -n hw.optional.x86_64`;
chomp $supports64Bit;
$architecture = $supports64Bit ? 'x86_64' : `arch`;
}
chomp $architecture;
}
}
sub determineNumberOfCPUs
{
return if defined $numberOfCPUs;
if (isLinux()) {
# First try the nproc utility, if it exists. If we get no
# results fall back to just interpretting /proc directly.
chomp($numberOfCPUs = `nproc 2> /dev/null`);
if ($numberOfCPUs eq "") {
$numberOfCPUs = (grep /processor/, `cat /proc/cpuinfo`);
}
} elsif (isWindows() || isCygwin()) {
if (defined($ENV{NUMBER_OF_PROCESSORS})) {
$numberOfCPUs = $ENV{NUMBER_OF_PROCESSORS};
} else {
# Assumes cygwin
$numberOfCPUs = `ls /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor | wc -w`;
}
} elsif (isDarwin()) {
$numberOfCPUs = `sysctl -n hw.ncpu`;
}
}
sub jscPath($)
{
my ($productDir) = @_;
my $jscName = "jsc";
$jscName .= "_debug" if configurationForVisualStudio() eq "Debug_All";
$jscName .= ".exe" if (isWindows() || isCygwin());
return "$productDir/$jscName" if -e "$productDir/$jscName";
return "$productDir/JavaScriptCore.framework/Resources/$jscName";
}
sub argumentsForConfiguration()
{
determineConfiguration();
determineArchitecture();
my @args = ();
push(@args, '--debug') if $configuration eq "Debug";
push(@args, '--release') if $configuration eq "Release";
push(@args, '--32-bit') if $architecture ne "x86_64";
push(@args, '--qt') if isQt();
push(@args, '--symbian') if isSymbian();
push(@args, '--gtk') if isGtk();
push(@args, '--efl') if isEfl();
push(@args, '--wince') if isWinCE();
push(@args, '--wx') if isWx();
push(@args, '--chromium') if isChromium();
push(@args, '--inspector-frontend') if isInspectorFrontend();
return @args;
}
sub determineConfigurationForVisualStudio
{
return if defined $configurationForVisualStudio;
determineConfiguration();
# FIXME: We should detect when Debug_All or Production has been chosen.
$configurationForVisualStudio = $configuration;
}
sub usesPerConfigurationBuildDirectory
{
# [Gtk][Efl] We don't have Release/Debug configurations in straight
# autotool builds (non build-webkit). In this case and if
# WEBKITOUTPUTDIR exist, use that as our configuration dir. This will
# allows us to run run-webkit-tests without using build-webkit.
#
# Symbian builds do not have Release/Debug configurations either.
return ($ENV{"WEBKITOUTPUTDIR"} && (isGtk() || isEfl())) || isSymbian() || isAppleWinWebKit();
}
sub determineConfigurationProductDir
{
return if defined $configurationProductDir;
determineBaseProductDir();
determineConfiguration();
if (isAppleWinWebKit() && !isWx()) {
$configurationProductDir = File::Spec->catdir($baseProductDir, configurationForVisualStudio(), "bin");
} else {
if (usesPerConfigurationBuildDirectory()) {
$configurationProductDir = "$baseProductDir";
} else {
$configurationProductDir = "$baseProductDir/$configuration";
}
}
}
sub setConfigurationProductDir($)
{
($configurationProductDir) = @_;
}
sub determineCurrentSVNRevision
{
return if defined $currentSVNRevision;
determineSourceDir();
$currentSVNRevision = svnRevisionForDirectory($sourceDir);
return $currentSVNRevision;
}
sub chdirWebKit
{
determineSourceDir();
chdir $sourceDir or die;
}
sub baseProductDir
{
determineBaseProductDir();
return $baseProductDir;
}
sub sourceDir
{
determineSourceDir();
return $sourceDir;
}
sub productDir
{
determineConfigurationProductDir();
return $configurationProductDir;
}
sub jscProductDir
{
my $productDir = productDir();
$productDir .= "/JavaScriptCore" if isQt();
$productDir .= "/$configuration" if (isQt() && isWindows());
$productDir .= "/Programs" if (isGtk() || isEfl());
return $productDir;
}
sub configuration()
{
determineConfiguration();
return $configuration;
}
sub configurationForVisualStudio()
{
determineConfigurationForVisualStudio();
return $configurationForVisualStudio;
}
sub currentSVNRevision
{
determineCurrentSVNRevision();
return $currentSVNRevision;
}
sub generateDsym()
{
determineGenerateDsym();
return $generateDsym;
}
sub determineGenerateDsym()
{
return if defined($generateDsym);
$generateDsym = checkForArgumentAndRemoveFromARGV("--dsym");
}
sub argumentsForXcode()
{
my @args = ();
push @args, "DEBUG_INFORMATION_FORMAT=dwarf-with-dsym" if generateDsym();
return @args;
}
sub XcodeOptions
{
determineBaseProductDir();
determineConfiguration();
determineArchitecture();
return (@baseProductDirOption, "-configuration", $configuration, "ARCHS=$architecture", argumentsForXcode());
}
sub XcodeOptionString
{
return join " ", XcodeOptions();
}
sub XcodeOptionStringNoConfig
{
return join " ", @baseProductDirOption;
}
sub XcodeCoverageSupportOptions()
{
my @coverageSupportOptions = ();
push @coverageSupportOptions, "GCC_GENERATE_TEST_COVERAGE_FILES=YES";
push @coverageSupportOptions, "GCC_INSTRUMENT_PROGRAM_FLOW_ARCS=YES";
push @coverageSupportOptions, "EXTRA_LINK= \$(EXTRA_LINK) -ftest-coverage -fprofile-arcs";
push @coverageSupportOptions, "OTHER_CFLAGS= \$(OTHER_CFLAGS) -DCOVERAGE -MD";
push @coverageSupportOptions, "OTHER_LDFLAGS=\$(OTHER_LDFLAGS) -ftest-coverage -fprofile-arcs -lgcov";
return @coverageSupportOptions;
}
my $passedConfiguration;
my $searchedForPassedConfiguration;
sub determinePassedConfiguration
{
return if $searchedForPassedConfiguration;
$searchedForPassedConfiguration = 1;
for my $i (0 .. $#ARGV) {
my $opt = $ARGV[$i];
if ($opt =~ /^--debug$/i || $opt =~ /^--devel/i) {
splice(@ARGV, $i, 1);
$passedConfiguration = "Debug";
$passedConfiguration .= "_Cairo_CFLite" if (isWinCairo() && isCygwin());
return;
}
if ($opt =~ /^--release$/i || $opt =~ /^--deploy/i) {
splice(@ARGV, $i, 1);
$passedConfiguration = "Release";
$passedConfiguration .= "_Cairo_CFLite" if (isWinCairo() && isCygwin());
return;
}
if ($opt =~ /^--profil(e|ing)$/i) {
splice(@ARGV, $i, 1);
$passedConfiguration = "Profiling";
$passedConfiguration .= "_Cairo_CFLite" if (isWinCairo() && isCygwin());
return;
}
}
$passedConfiguration = undef;
}
sub passedConfiguration
{
determinePassedConfiguration();
return $passedConfiguration;
}
sub setConfiguration
{
setArchitecture();
if (my $config = shift @_) {
$configuration = $config;
return;
}
determinePassedConfiguration();
$configuration = $passedConfiguration if $passedConfiguration;
}
my $passedArchitecture;
my $searchedForPassedArchitecture;
sub determinePassedArchitecture
{
return if $searchedForPassedArchitecture;
$searchedForPassedArchitecture = 1;
for my $i (0 .. $#ARGV) {
my $opt = $ARGV[$i];
if ($opt =~ /^--32-bit$/i) {
splice(@ARGV, $i, 1);
if (isAppleMacWebKit()) {
$passedArchitecture = `arch`;
chomp $passedArchitecture;
}
return;
}
}
$passedArchitecture = undef;
}
sub passedArchitecture
{
determinePassedArchitecture();
return $passedArchitecture;
}
sub architecture()
{
determineArchitecture();
return $architecture;
}
sub numberOfCPUs()
{
determineNumberOfCPUs();
return $numberOfCPUs;
}
sub setArchitecture
{
if (my $arch = shift @_) {
$architecture = $arch;
return;
}
determinePassedArchitecture();
$architecture = $passedArchitecture if $passedArchitecture;
}
sub safariPathFromSafariBundle
{
my ($safariBundle) = @_;
return "$safariBundle/Contents/MacOS/Safari" if isAppleMacWebKit();
return $safariBundle if isAppleWinWebKit();
}
sub installedSafariPath
{
my $safariBundle;
if (isAppleMacWebKit()) {
$safariBundle = "/Applications/Safari.app";
} elsif (isAppleWinWebKit()) {
$safariBundle = `"$configurationProductDir/FindSafari.exe"`;
$safariBundle =~ s/[\r\n]+$//;
$safariBundle = `cygpath -u '$safariBundle'` if isCygwin();
$safariBundle =~ s/[\r\n]+$//;
$safariBundle .= "Safari.exe";
}
return safariPathFromSafariBundle($safariBundle);
}
# Locate Safari.
sub safariPath
{
# Use WEBKIT_SAFARI environment variable if present.
my $safariBundle = $ENV{WEBKIT_SAFARI};
if (!$safariBundle) {
determineConfigurationProductDir();
# Use Safari.app in product directory if present (good for Safari development team).
if (isAppleMacWebKit() && -d "$configurationProductDir/Safari.app") {
$safariBundle = "$configurationProductDir/Safari.app";
} elsif (isAppleWinWebKit()) {
my $path = "$configurationProductDir/Safari.exe";
my $debugPath = "$configurationProductDir/Safari_debug.exe";
if (configurationForVisualStudio() eq "Debug_All" && -x $debugPath) {
$safariBundle = $debugPath;
} elsif (-x $path) {
$safariBundle = $path;
}
}
if (!$safariBundle) {
return installedSafariPath();
}
}
my $safariPath = safariPathFromSafariBundle($safariBundle);
die "Can't find executable at $safariPath.\n" if isAppleMacWebKit() && !-x $safariPath;
return $safariPath;
}
sub builtDylibPathForName
{
my $libraryName = shift;
determineConfigurationProductDir();
if (isChromium()) {
return "$configurationProductDir/$libraryName";
}
if (isQt()) {
$libraryName = "QtWebKit";
if (isDarwin() and -d "$configurationProductDir/lib/$libraryName.framework") {
return "$configurationProductDir/lib/$libraryName.framework/$libraryName";
} elsif (isDarwin() and -d "$configurationProductDir/lib") {
return "$configurationProductDir/lib/lib$libraryName.dylib";
} elsif (isWindows()) {
if (configuration() eq "Debug") {
# On Windows, there is a "d" suffix to the library name. See <http://trac.webkit.org/changeset/53924/>.
$libraryName .= "d";
}
my $mkspec = `$qmakebin -query QMAKE_MKSPECS`;
$mkspec =~ s/[\n|\r]$//g;
my $qtMajorVersion = retrieveQMakespecVar("$mkspec/qconfig.pri", "QT_MAJOR_VERSION");
if (not $qtMajorVersion) {
$qtMajorVersion = "";
}
return "$configurationProductDir/lib/$libraryName$qtMajorVersion.dll";
} else {
return "$configurationProductDir/lib/lib$libraryName.so";
}
}
if (isWx()) {
return "$configurationProductDir/libwxwebkit.dylib";
}
if (isGtk()) {
my $libraryDir = "$configurationProductDir/.libs/";
my $extension = isDarwin() ? "dylib" : "so";
if (-e $libraryDir . "libwebkitgtk-3.0.$extension") {
return $libraryDir . "libwebkitgtk-3.0.$extension";
}
return $libraryDir . "libwebkitgtk-1.0.$extension";
}
if (isEfl()) {
return "$configurationProductDir/$libraryName/../WebKit/libewebkit.so";
}
if (isWinCE()) {
return "$configurationProductDir/$libraryName";
}
if (isAppleMacWebKit()) {
return "$configurationProductDir/$libraryName.framework/Versions/A/$libraryName";
}
if (isAppleWinWebKit()) {
if ($libraryName eq "JavaScriptCore") {
return "$baseProductDir/lib/$libraryName.lib";
} else {
return "$baseProductDir/$libraryName.intermediate/$configuration/$libraryName.intermediate/$libraryName.lib";
}
}
die "Unsupported platform, can't determine built library locations.\nTry `build-webkit --help` for more information.\n";
}
# Check to see that all the frameworks are built.
sub checkFrameworks # FIXME: This is a poor name since only the Mac calls built WebCore a Framework.
{
return if isCygwin() || isWindows();
my @frameworks = ("JavaScriptCore", "WebCore");
push(@frameworks, "WebKit") if isAppleMacWebKit(); # FIXME: This seems wrong, all ports should have a WebKit these days.
for my $framework (@frameworks) {
my $path = builtDylibPathForName($framework);
die "Can't find built framework at \"$path\".\n" unless -e $path;
}
}
sub isInspectorFrontend()
{
determineIsInspectorFrontend();
return $isInspectorFrontend;
}
sub determineIsInspectorFrontend()
{
return if defined($isInspectorFrontend);
$isInspectorFrontend = checkForArgumentAndRemoveFromARGV("--inspector-frontend");
}
sub isQt()
{
determineIsQt();
return $isQt;
}
sub isSymbian()
{
determineIsSymbian();
return $isSymbian;
}
sub qtFeatureDefaults()
{
determineQtFeatureDefaults();
return %qtFeatureDefaults;
}
sub commandExists($)
{
my $command = shift;
my $devnull = File::Spec->devnull();
return `$command --version 2> $devnull`;
}
sub determineQtFeatureDefaults()
{
return if %qtFeatureDefaults;
die "ERROR: qmake missing but required to build WebKit.\n" if not commandExists($qmakebin);
my $originalCwd = getcwd();
chdir File::Spec->catfile(sourceDir(), "Source", "WebCore");
my $defaults = `$qmakebin CONFIG+=compute_defaults 2>&1`;
chdir $originalCwd;
while ($defaults =~ m/(\S+?)=(\S+?)/gi) {
$qtFeatureDefaults{$1}=$2;
}
}
sub checkForArgumentAndRemoveFromARGV
{
my $argToCheck = shift;
return checkForArgumentAndRemoveFromArrayRef($argToCheck, \@ARGV);
}
sub checkForArgumentAndRemoveFromArrayRef
{
my ($argToCheck, $arrayRef) = @_;
my @indicesToRemove;
foreach my $index (0 .. $#$arrayRef) {
my $opt = $$arrayRef[$index];
if ($opt =~ /^$argToCheck$/i ) {
push(@indicesToRemove, $index);
}
}
foreach my $index (@indicesToRemove) {
splice(@$arrayRef, $index, 1);
}
return $#indicesToRemove > -1;
}
sub isWK2()
{
if (defined($isWK2)) {
return $isWK2;
}
if (checkForArgumentAndRemoveFromARGV("-2")) {
$isWK2 = 1;
} else {
$isWK2 = 0;
}
return $isWK2;
}
sub determineIsQt()
{
return if defined($isQt);
# Allow override in case QTDIR is not set.
if (checkForArgumentAndRemoveFromARGV("--qt")) {
$isQt = 1;
return;
}
# The presence of QTDIR only means Qt if --gtk or --wx or --efl are not on the command-line
if (isGtk() || isWx() || isEfl()) {
$isQt = 0;
return;
}
$isQt = defined($ENV{'QTDIR'});
}
sub determineIsSymbian()
{
return if defined($isSymbian);
if (checkForArgumentAndRemoveFromARGV("--symbian")) {
$isSymbian = 1;
return;
}
}
sub determineIsEfl()
{
return if defined($isEfl);
$isEfl = checkForArgumentAndRemoveFromARGV("--efl");
}
sub isEfl()
{
determineIsEfl();
return $isEfl;
}
sub isGtk()
{
determineIsGtk();
return $isGtk;
}
sub determineIsGtk()
{
return if defined($isGtk);
$isGtk = checkForArgumentAndRemoveFromARGV("--gtk");
}
sub isWinCE()
{
determineIsWinCE();
return $isWinCE;
}
sub determineIsWinCE()
{
return if defined($isWinCE);
$isWinCE = checkForArgumentAndRemoveFromARGV("--wince");
}
sub isWx()
{
determineIsWx();
return $isWx;
}
sub determineIsWx()
{
return if defined($isWx);
$isWx = checkForArgumentAndRemoveFromARGV("--wx");
}
sub getWxArgs()
{
if (!@wxArgs) {
@wxArgs = ("");
my $rawWxArgs = "";
foreach my $opt (@ARGV) {
if ($opt =~ /^--wx-args/i ) {
@ARGV = grep(!/^--wx-args/i, @ARGV);
$rawWxArgs = $opt;
$rawWxArgs =~ s/--wx-args=//i;
}
}
@wxArgs = split(/,/, $rawWxArgs);
}
return @wxArgs;
}
# Determine if this is debian, ubuntu, linspire, or something similar.
sub isDebianBased()
{
return -e "/etc/debian_version";
}
sub isFedoraBased()
{
return -e "/etc/fedora-release";
}
sub isChromium()
{
determineIsChromium();
return $isChromium;
}
sub determineIsChromium()
{
return if defined($isChromium);
$isChromium = checkForArgumentAndRemoveFromARGV("--chromium");
}
sub isWinCairo()
{
determineIsWinCairo();
return $isWinCairo;
}
sub determineIsWinCairo()
{
return if defined($isWinCairo);
$isWinCairo = checkForArgumentAndRemoveFromARGV("--wincairo");
}
sub isCygwin()
{
return ($^O eq "cygwin") || 0;
}
sub determineWinVersion()
{
return if $winVersion;
if (!isCygwin()) {
$winVersion = -1;
return;
}
my $versionString = `uname -s`;
$versionString =~ /(\d\.\d)/;
$winVersion = $1;
}
sub winVersion()
{
determineWinVersion();
return $winVersion;
}
sub isWindows7()
{
return winVersion() eq "6.1";
}
sub isWindowsVista()
{
return winVersion() eq "6.0";
}
sub isWindowsXP()
{
return winVersion() eq "5.1";
}
sub isDarwin()
{
return ($^O eq "darwin") || 0;
}
sub isWindows()
{
return ($^O eq "MSWin32") || 0;
}
sub isMsys()
{
return ($^O eq "msys") || 0;
}
sub isLinux()
{
return ($^O eq "linux") || 0;
}
sub isAppleWebKit()
{
return !(isQt() or isGtk() or isWx() or isChromium() or isEfl() or isWinCE());
}
sub isAppleMacWebKit()
{
return isAppleWebKit() && isDarwin();
}
sub isAppleWinWebKit()
{
return isAppleWebKit() && (isCygwin() || isWindows());
}
sub isPerianInstalled()
{
if (!isAppleWebKit()) {
return 0;
}
if (-d "/Library/QuickTime/Perian.component") {
return 1;
}
if (-d "$ENV{HOME}/Library/QuickTime/Perian.component") {
return 1;
}
return 0;
}
sub determineOSXVersion()
{
return if $osXVersion;
if (!isDarwin()) {
$osXVersion = -1;
return;
}
my $version = `sw_vers -productVersion`;
my @splitVersion = split(/\./, $version);
@splitVersion >= 2 or die "Invalid version $version";
$osXVersion = {
"major" => $splitVersion[0],
"minor" => $splitVersion[1],
"subminor" => (defined($splitVersion[2]) ? $splitVersion[2] : 0),
};
}
sub osXVersion()
{
determineOSXVersion();
return $osXVersion;
}
sub isTiger()
{
return isDarwin() && osXVersion()->{"minor"} == 4;
}
sub isLeopard()
{
return isDarwin() && osXVersion()->{"minor"} == 5;
}
sub isSnowLeopard()
{
return isDarwin() && osXVersion()->{"minor"} == 6;
}
sub isWindowsNT()
{
return $ENV{'OS'} eq 'Windows_NT';
}
sub relativeScriptsDir()
{
my $scriptDir = File::Spec->catpath("", File::Spec->abs2rel($FindBin::Bin, getcwd()), "");
if ($scriptDir eq "") {
$scriptDir = ".";
}
return $scriptDir;
}
sub launcherPath()
{
my $relativeScriptsPath = relativeScriptsDir();
if (isGtk() || isQt() || isWx() || isEfl() || isWinCE()) {
return "$relativeScriptsPath/run-launcher";
} elsif (isAppleWebKit()) {
return "$relativeScriptsPath/run-safari";
}
}
sub launcherName()
{
if (isGtk()) {
return "GtkLauncher";
} elsif (isQt()) {
return "QtTestBrowser";
} elsif (isWx()) {
return "wxBrowser";
} elsif (isAppleWebKit()) {
return "Safari";
} elsif (isEfl()) {
return "EWebLauncher";
} elsif (isWinCE()) {
return "WinCELauncher";
}
}
sub checkRequiredSystemConfig
{
if (isDarwin()) {
chomp(my $productVersion = `sw_vers -productVersion`);
if (eval "v$productVersion" lt v10.4) {
print "*************************************************************\n";
print "Mac OS X Version 10.4.0 or later is required to build WebKit.\n";
print "You have " . $productVersion . ", thus the build will most likely fail.\n";
print "*************************************************************\n";
}
my $xcodebuildVersionOutput = `xcodebuild -version`;
my $devToolsCoreVersion = ($xcodebuildVersionOutput =~ /DevToolsCore-(\d+)/) ? $1 : undef;
my $xcodeVersion = ($xcodebuildVersionOutput =~ /Xcode ([0-9](\.[0-9]+)*)/) ? $1 : undef;
if (!$devToolsCoreVersion && !$xcodeVersion
|| $devToolsCoreVersion && $devToolsCoreVersion < 747
|| $xcodeVersion && eval "v$xcodeVersion" lt v2.3) {
print "*************************************************************\n";
print "Xcode Version 2.3 or later is required to build WebKit.\n";
print "You have an earlier version of Xcode, thus the build will\n";
print "most likely fail. The latest Xcode is available from the web:\n";
print "http://developer.apple.com/tools/xcode\n";
print "*************************************************************\n";
}
} elsif (isGtk() or isQt() or isWx() or isEfl()) {
my @cmds = qw(flex bison gperf);
my @missing = ();
foreach my $cmd (@cmds) {
push @missing, $cmd if not commandExists($cmd);
}
if (@missing) {
my $list = join ", ", @missing;
die "ERROR: $list missing but required to build WebKit.\n";
}
}
# Win32 and other platforms may want to check for minimum config
}
sub determineWindowsSourceDir()
{
return if $windowsSourceDir;
$windowsSourceDir = sourceDir();
chomp($windowsSourceDir = `cygpath -w '$windowsSourceDir'`) if isCygwin();
}
sub windowsSourceDir()
{
determineWindowsSourceDir();
return $windowsSourceDir;
}
sub windowsLibrariesDir()
{
return windowsSourceDir() . "\\WebKitLibraries\\win";
}
sub windowsOutputDir()
{
return windowsSourceDir() . "\\WebKitBuild";
}
sub setupAppleWinEnv()
{
return unless isAppleWinWebKit();
if (isWindowsNT()) {
my $restartNeeded = 0;
my %variablesToSet = ();
# Setting the environment variable 'CYGWIN' to 'tty' makes cygwin enable extra support (i.e., termios)
# for UNIX-like ttys in the Windows console
$variablesToSet{CYGWIN} = "tty" unless $ENV{CYGWIN};
# Those environment variables must be set to be able to build inside Visual Studio.
$variablesToSet{WEBKITLIBRARIESDIR} = windowsLibrariesDir() unless $ENV{WEBKITLIBRARIESDIR};
$variablesToSet{WEBKITOUTPUTDIR} = windowsOutputDir() unless $ENV{WEBKITOUTPUTDIR};
foreach my $variable (keys %variablesToSet) {
print "Setting the Environment Variable '" . $variable . "' to '" . $variablesToSet{$variable} . "'\n\n";
system qw(regtool -s set), '\\HKEY_CURRENT_USER\\Environment\\' . $variable, $variablesToSet{$variable};
$restartNeeded ||= $variable eq "WEBKITLIBRARIESDIR" || $variable eq "WEBKITOUTPUTDIR";
}
if ($restartNeeded) {
print "Please restart your computer before attempting to build inside Visual Studio.\n\n";
}
} else {
if (!$ENV{'WEBKITLIBRARIESDIR'}) {
print "Warning: You must set the 'WebKitLibrariesDir' environment variable\n";
print " to be able build WebKit from within Visual Studio.\n";
print " Make sure that 'WebKitLibrariesDir' points to the\n";
print " 'WebKitLibraries/win' directory, not the 'WebKitLibraries/' directory.\n\n";
}
if (!$ENV{'WEBKITOUTPUTDIR'}) {
print "Warning: You must set the 'WebKitOutputDir' environment variable\n";
print " to be able build WebKit from within Visual Studio.\n\n";
}
}
}
sub setupCygwinEnv()
{
return if !isCygwin() && !isWindows();
return if $vcBuildPath;
my $vsInstallDir;
my $programFilesPath = $ENV{'PROGRAMFILES(X86)'} || $ENV{'PROGRAMFILES'} || "C:\\Program Files";
if ($ENV{'VSINSTALLDIR'}) {
$vsInstallDir = $ENV{'VSINSTALLDIR'};
} else {
$vsInstallDir = File::Spec->catdir($programFilesPath, "Microsoft Visual Studio 8");
}
chomp($vsInstallDir = `cygpath "$vsInstallDir"`) if isCygwin();
$vcBuildPath = File::Spec->catfile($vsInstallDir, qw(Common7 IDE devenv.com));
if (-e $vcBuildPath) {
# Visual Studio is installed; we can use pdevenv to build.
# FIXME: Make pdevenv work with non-Cygwin Perl.
$vcBuildPath = File::Spec->catfile(sourceDir(), qw(Tools Scripts pdevenv)) if isCygwin();
} else {
# Visual Studio not found, try VC++ Express
$vcBuildPath = File::Spec->catfile($vsInstallDir, qw(Common7 IDE VCExpress.exe));
if (! -e $vcBuildPath) {
print "*************************************************************\n";
print "Cannot find '$vcBuildPath'\n";
print "Please execute the file 'vcvars32.bat' from\n";
print "'$programFilesPath\\Microsoft Visual Studio 8\\VC\\bin\\'\n";
print "to setup the necessary environment variables.\n";
print "*************************************************************\n";
die;
}
$willUseVCExpressWhenBuilding = 1;
}
my $qtSDKPath = File::Spec->catdir($programFilesPath, "QuickTime SDK");
if (0 && ! -e $qtSDKPath) {
print "*************************************************************\n";
print "Cannot find '$qtSDKPath'\n";
print "Please download the QuickTime SDK for Windows from\n";
print "http://developer.apple.com/quicktime/download/\n";
print "*************************************************************\n";
die;
}
unless ($ENV{WEBKITLIBRARIESDIR}) {
$ENV{'WEBKITLIBRARIESDIR'} = File::Spec->catdir($sourceDir, "WebKitLibraries", "win");
chomp($ENV{WEBKITLIBRARIESDIR} = `cygpath -wa $ENV{WEBKITLIBRARIESDIR}`) if isCygwin();
}
print "Building results into: ", baseProductDir(), "\n";
print "WEBKITOUTPUTDIR is set to: ", $ENV{"WEBKITOUTPUTDIR"}, "\n";
print "WEBKITLIBRARIESDIR is set to: ", $ENV{"WEBKITLIBRARIESDIR"}, "\n";
}
sub dieIfWindowsPlatformSDKNotInstalled
{
my $registry32Path = "/proc/registry/";
my $registry64Path = "/proc/registry64/";
my $windowsPlatformSDKRegistryEntry = "HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/MicrosoftSDK/InstalledSDKs/D2FF9F89-8AA2-4373-8A31-C838BF4DBBE1";
# FIXME: It would be better to detect whether we are using 32- or 64-bit Windows
# and only check the appropriate entry. But for now we just blindly check both.
return if (-e $registry32Path . $windowsPlatformSDKRegistryEntry) || (-e $registry64Path . $windowsPlatformSDKRegistryEntry);
print "*************************************************************\n";
print "Cannot find registry entry '$windowsPlatformSDKRegistryEntry'.\n";
print "Please download and install the Microsoft Windows Server 2003 R2\n";
print "Platform SDK from <http://www.microsoft.com/downloads/details.aspx?\n";
print "familyid=0baf2b35-c656-4969-ace8-e4c0c0716adb&displaylang=en>.\n\n";
print "Then follow step 2 in the Windows section of the \"Installing Developer\n";
print "Tools\" instructions at <http://www.webkit.org/building/tools.html>.\n";
print "*************************************************************\n";
die;
}
sub copyInspectorFrontendFiles
{
my $productDir = productDir();
my $sourceInspectorPath = sourceDir() . "/Source/WebCore/inspector/front-end/";
my $inspectorResourcesDirPath = $ENV{"WEBKITINSPECTORRESOURCESDIR"};
if (!defined($inspectorResourcesDirPath)) {
$inspectorResourcesDirPath = "";
}
if (isAppleMacWebKit()) {
$inspectorResourcesDirPath = $productDir . "/WebCore.framework/Resources/inspector";
} elsif (isAppleWinWebKit()) {
$inspectorResourcesDirPath = $productDir . "/WebKit.resources/inspector";
} elsif (isQt() || isGtk()) {
my $prefix = $ENV{"WebKitInstallationPrefix"};
$inspectorResourcesDirPath = (defined($prefix) ? $prefix : "/usr/share") . "/webkit-1.0/webinspector";
} elsif (isEfl()) {
my $prefix = $ENV{"WebKitInstallationPrefix"};
$inspectorResourcesDirPath = (defined($prefix) ? $prefix : "/usr/share") . "/ewebkit/webinspector";
}
if (! -d $inspectorResourcesDirPath) {
print "*************************************************************\n";
print "Cannot find '$inspectorResourcesDirPath'.\n" if (defined($inspectorResourcesDirPath));
print "Make sure that you have built WebKit first.\n" if (! -d $productDir || defined($inspectorResourcesDirPath));
print "Optionally, set the environment variable 'WebKitInspectorResourcesDir'\n";
print "to point to the directory that contains the WebKit Inspector front-end\n";
print "files for the built WebCore framework.\n";
print "*************************************************************\n";
die;
}
return system "rsync", "-aut", "--exclude=/.DS_Store", "--exclude=*.re2js", "--exclude=.svn/", !isQt() ? "--exclude=/WebKit.qrc" : "", $sourceInspectorPath, $inspectorResourcesDirPath;
}
sub buildXCodeProject($$@)
{
my ($project, $clean, @extraOptions) = @_;
if ($clean) {
push(@extraOptions, "-alltargets");
push(@extraOptions, "clean");
}
return system "xcodebuild", "-project", "$project.xcodeproj", @extraOptions;
}
sub usingVisualStudioExpress()
{
setupCygwinEnv();
return $willUseVCExpressWhenBuilding;
}
sub buildVisualStudioProject
{
my ($project, $clean) = @_;
setupCygwinEnv();
my $config = configurationForVisualStudio();
dieIfWindowsPlatformSDKNotInstalled() if $willUseVCExpressWhenBuilding;
chomp($project = `cygpath -w "$project"`) if isCygwin();
my $action = "/build";
if ($clean) {
$action = "/clean";
}
my @command = ($vcBuildPath, $project, $action, $config);
print join(" ", @command), "\n";
return system @command;
}
sub downloadWafIfNeeded
{
# get / update waf if needed
my $waf = "$sourceDir/Tools/wx/waf";
my $wafURL = 'http://wxwebkit.wxcommunity.com/downloads/deps/waf';
if (!-f $waf) {
my $result = system "curl -o $waf $wafURL";
chmod 0755, $waf;
}
}
sub buildWafProject
{
my ($project, $shouldClean, @options) = @_;
# set the PYTHONPATH for waf
my $pythonPath = $ENV{'PYTHONPATH'};
if (!defined($pythonPath)) {
$pythonPath = '';
}
my $sourceDir = sourceDir();
my $newPythonPath = "$sourceDir/Tools/wx/build:$pythonPath";
if (isCygwin()) {
$newPythonPath = `cygpath --mixed --path $newPythonPath`;
}
$ENV{'PYTHONPATH'} = $newPythonPath;
print "Building $project\n";
my $wafCommand = "$sourceDir/Tools/wx/waf";
if ($ENV{'WXWEBKIT_WAF'}) {
$wafCommand = $ENV{'WXWEBKIT_WAF'};
}
if (isCygwin()) {
$wafCommand = `cygpath --windows "$wafCommand"`;
chomp($wafCommand);
}
if ($shouldClean) {
return system $wafCommand, "uninstall", "clean", "distclean";
}
return system $wafCommand, 'configure', 'build', 'install', @options;
}
sub retrieveQMakespecVar
{
my $mkspec = $_[0];
my $varname = $_[1];
my $varvalue = undef;
#print "retrieveMakespecVar " . $mkspec . ", " . $varname . "\n";
local *SPEC;
open SPEC, "<$mkspec" or return $varvalue;
while (<SPEC>) {
if ($_ =~ /\s*include\((.+)\)/) {
# open the included mkspec
my $oldcwd = getcwd();
(my $volume, my $directories, my $file) = File::Spec->splitpath($mkspec);
my $newcwd = "$volume$directories";
chdir $newcwd if $newcwd;
$varvalue = retrieveQMakespecVar($1, $varname);
chdir $oldcwd;
} elsif ($_ =~ /$varname\s*=\s*([^\s]+)/) {
$varvalue = $1;
last;
}
}
close SPEC;
return $varvalue;
}
sub qtMakeCommand($)
{
my ($qmakebin) = @_;
chomp(my $mkspec = `$qmakebin -query QMAKE_MKSPECS`);
$mkspec .= "/default";
my $compiler = retrieveQMakespecVar("$mkspec/qmake.conf", "QMAKE_CC");
#print "default spec: " . $mkspec . "\n";
#print "compiler found: " . $compiler . "\n";
if ($compiler && $compiler eq "cl") {
return "nmake";
}
return "make";
}
sub autotoolsFlag($$)
{
my ($flag, $feature) = @_;
my $prefix = $flag ? "--enable" : "--disable";
return $prefix . '-' . $feature;
}
sub autogenArgumentsHaveChanged($@)
{
my ($filename, @currentArguments) = @_;
if (! -e $filename) {
return 1;
}
open(AUTOTOOLS_ARGUMENTS, $filename);
chomp(my $previousArguments = <AUTOTOOLS_ARGUMENTS>);
close(AUTOTOOLS_ARGUMENTS);
return $previousArguments ne join(" ", @currentArguments);
}
sub buildAutotoolsProject($@)
{
my ($project, $clean, @buildParams) = @_;
my $make = 'make';
my $dir = productDir();
my $config = passedConfiguration() || configuration();
my $prefix;
my @buildArgs = ();
my $makeArgs = $ENV{"WebKitMakeArguments"} || "";
for my $i (0 .. $#buildParams) {
my $opt = $buildParams[$i];
if ($opt =~ /^--makeargs=(.*)/i ) {
$makeArgs = $makeArgs . " " . $1;
} elsif ($opt =~ /^--prefix=(.*)/i ) {
$prefix = $1;
} else {
push @buildArgs, $opt;
}
}
# Automatically determine the number of CPUs for make only
# if make arguments haven't already been specified.
if ($makeArgs eq "") {
$makeArgs = "-j" . numberOfCPUs();
}
# WebKit is the default target, so we don't need to specify anything.
if ($project eq "JavaScriptCore") {
$makeArgs .= " jsc";
}
$prefix = $ENV{"WebKitInstallationPrefix"} if !defined($prefix);
push @buildArgs, "--prefix=" . $prefix if defined($prefix);
# check if configuration is Debug
if ($config =~ m/debug/i) {
push @buildArgs, "--enable-debug";
} else {
push @buildArgs, "--disable-debug";
}
# Use rm to clean the build directory since distclean may miss files
if ($clean && -d $dir) {
system "rm", "-rf", "$dir";
}
if (! -d $dir) {
File::Path::mkpath($dir) or die "Failed to create build directory " . $dir
}
chdir $dir or die "Failed to cd into " . $dir . "\n";
if ($clean) {
return 0;
}
# If GNUmakefile exists, don't run autogen.sh. The makefile should be
# smart enough to track autotools dependencies and re-run autogen.sh
# when build files change.
my $autogenArgumentsFile = "previous-autogen-arguments.txt";
my $result;
if (!(-e "GNUmakefile") or autogenArgumentsHaveChanged($autogenArgumentsFile, @buildArgs)) {
# Write autogen.sh arguments to a file so that we can detect
# when they change and automatically re-run it.
open(AUTOTOOLS_ARGUMENTS, ">$autogenArgumentsFile");
print AUTOTOOLS_ARGUMENTS join(" ", @buildArgs);
close(AUTOTOOLS_ARGUMENTS);
print "Calling configure in " . $dir . "\n\n";
print "Installation prefix directory: $prefix\n" if(defined($prefix));
# Make the path relative since it will appear in all -I compiler flags.
# Long argument lists cause bizarre slowdowns in libtool.
my $relSourceDir = File::Spec->abs2rel($sourceDir) || ".";
$result = system "$relSourceDir/autogen.sh", @buildArgs;
if ($result ne 0) {
die "Failed to setup build environment using 'autotools'!\n";
}
}
$result = system "$make $makeArgs";
if ($result ne 0) {
die "\nFailed to build WebKit using '$make'!\n";
}
chdir ".." or die;
return $result;
}
sub generateBuildSystemFromCMakeProject
{
my ($port, $prefixPath, @cmakeArgs) = @_;
my $config = configuration();
my $buildPath = File::Spec->catdir(baseProductDir(), $config);
File::Path::mkpath($buildPath) unless -d $buildPath;
my $originalWorkingDirectory = getcwd();
chdir($buildPath) or die;
my @args;
push @args, "-DPORT=\"$port\"";
push @args, "-DCMAKE_INSTALL_PREFIX=\"$prefixPath\"" if $prefixPath;
if ($config =~ /release/i) {
push @args, "-DCMAKE_BUILD_TYPE=Release";
} elsif ($config =~ /debug/i) {
push @args, "-DCMAKE_BUILD_TYPE=Debug";
}
push @args, @cmakeArgs if @cmakeArgs;
push @args, '"' . File::Spec->catdir(sourceDir(), "Source") . '"';
# We call system("cmake @args") instead of system("cmake", @args) so that @args is
# parsed for shell metacharacters.
my $returnCode = system("cmake @args");
chdir($originalWorkingDirectory);
return $returnCode;
}
sub buildCMakeGeneratedProject($)
{
my ($makeArgs) = @_;
my $config = configuration();
my $buildPath = File::Spec->catdir(baseProductDir(), $config);
if (! -d $buildPath) {
die "Must call generateBuildSystemFromCMakeProject() before building CMake project.";
}
my @args = ("--build", $buildPath, "--config", $config);
push @args, ("--", $makeArgs) if $makeArgs;
# We call system("cmake @args") instead of system("cmake", @args) so that @args is
# parsed for shell metacharacters. In particular, $makeArgs may contain such metacharacters.
return system("cmake @args");
}
sub cleanCMakeGeneratedProject()
{
my $config = configuration();
my $buildPath = File::Spec->catdir(baseProductDir(), $config);
if (-d $buildPath) {
return system("cmake", "--build", $buildPath, "--config", $config, "--target", "clean");
}
return 0;
}
sub buildCMakeProjectOrExit($$$$@)
{
my ($clean, $port, $prefixPath, $makeArgs, @cmakeArgs) = @_;
my $returnCode;
if ($clean) {
$returnCode = exitStatus(cleanCMakeGeneratedProject());
exit($returnCode) if $returnCode;
}
$returnCode = exitStatus(generateBuildSystemFromCMakeProject($port, $prefixPath, @cmakeArgs));
exit($returnCode) if $returnCode;
$returnCode = exitStatus(buildCMakeGeneratedProject($makeArgs));
exit($returnCode) if $returnCode;
}
sub buildQMakeProject($@)
{
my ($project, $clean, @buildParams) = @_;
my @subdirs = ("JavaScriptCore", "WebCore", "WebKit/qt/Api");
if (grep { $_ eq $project } @subdirs) {
@subdirs = ($project);
} else {
$project = 0;
}
my @buildArgs = ("-r");
my $makeargs = "";
my $installHeaders;
my $installLibs;
for my $i (0 .. $#buildParams) {
my $opt = $buildParams[$i];
if ($opt =~ /^--qmake=(.*)/i ) {
$qmakebin = $1;
} elsif ($opt =~ /^--qmakearg=(.*)/i ) {
push @buildArgs, $1;
} elsif ($opt =~ /^--makeargs=(.*)/i ) {
$makeargs = $1;
} elsif ($opt =~ /^--install-headers=(.*)/i ) {
$installHeaders = $1;
} elsif ($opt =~ /^--install-libs=(.*)/i ) {
$installLibs = $1;
} else {
push @buildArgs, $opt;
}
}
my $make = qtMakeCommand($qmakebin);
my $config = configuration();
push @buildArgs, "INSTALL_HEADERS=" . $installHeaders if defined($installHeaders);
push @buildArgs, "INSTALL_LIBS=" . $installLibs if defined($installLibs);
my $dir = File::Spec->canonpath(productDir());
# On Symbian qmake needs to run in the same directory where the pro file is located.
if (isSymbian()) {
$dir = $sourceDir . "/Source";
}
File::Path::mkpath($dir);
chdir $dir or die "Failed to cd into " . $dir . "\n";
print "Generating derived sources\n\n";
push @buildArgs, "OUTPUT_DIR=" . $dir;
my @dsQmakeArgs = @buildArgs;
push @dsQmakeArgs, "-r";
push @dsQmakeArgs, sourceDir() . "/Source/DerivedSources.pro";
if ($project) {
push @dsQmakeArgs, "-after SUBDIRS=" . $project. "/DerivedSources.pro";
}
push @dsQmakeArgs, "-o Makefile.DerivedSources";
print "Calling '$qmakebin @dsQmakeArgs' in " . $dir . "\n\n";
my $result = system "$qmakebin @dsQmakeArgs";
if ($result ne 0) {
die "Failed while running $qmakebin to generate derived sources!\n";
}
if ($project ne "JavaScriptCore") {
# FIXME: Iterate over different source directories manually to workaround a problem with qmake+extraTargets+s60
# To avoid overwriting of Makefile.DerivedSources in the root dir use Makefile.DerivedSources.Tools for Tools
if (grep { $_ eq "CONFIG+=webkit2"} @buildArgs) {
push @subdirs, "WebKit2";
if ( -e sourceDir() ."/Tools/DerivedSources.pro" ) {
@dsQmakeArgs = @buildArgs;
push @dsQmakeArgs, "-r";
push @dsQmakeArgs, sourceDir() . "/Tools/DerivedSources.pro";
push @dsQmakeArgs, "-o Makefile.DerivedSources.Tools";
print "Calling '$qmakebin @dsQmakeArgs' in " . $dir . "\n\n";
my $result = system "$qmakebin @dsQmakeArgs";
if ($result ne 0) {
die "Failed while running $qmakebin to generate derived sources for Tools!\n";
}
push @subdirs, "WebKitTestRunner";
}
}
}
for my $subdir (@subdirs) {
my $dsMakefile = "Makefile.DerivedSources";
print "Calling '$make $makeargs -C $subdir -f $dsMakefile generated_files' in " . $dir . "/$subdir\n\n";
if ($make eq "nmake") {
my $subdirWindows = $subdir;
$subdirWindows =~ s:/:\\:g;
$result = system "pushd $subdirWindows && $make $makeargs -f $dsMakefile generated_files && popd";
} else {
$result = system "$make $makeargs -C $subdir -f $dsMakefile generated_files";
}
if ($result ne 0) {
die "Failed to generate ${subdir}'s derived sources!\n";
}
}
if ($config =~ m/debug/i) {
push @buildArgs, "CONFIG-=release";
push @buildArgs, "CONFIG+=debug";
} else {
my $passedConfig = passedConfiguration() || "";
if (!isDarwin() || $passedConfig =~ m/release/i) {
push @buildArgs, "CONFIG+=release";
push @buildArgs, "CONFIG-=debug";
} else {
push @buildArgs, "CONFIG+=debug";
push @buildArgs, "CONFIG+=debug_and_release";
}
}
if ($project) {
push @buildArgs, "-after SUBDIRS=" . $project . "/" . $project . ".pro ";
if ($project eq "JavaScriptCore") {
push @buildArgs, "-after SUBDIRS+=" . $project . "/jsc.pro ";
}
}
push @buildArgs, sourceDir() . "/Source/WebKit.pro";
print "Calling '$qmakebin @buildArgs' in " . $dir . "\n\n";
print "Installation headers directory: $installHeaders\n" if(defined($installHeaders));
print "Installation libraries directory: $installLibs\n" if(defined($installLibs));
$result = system "$qmakebin @buildArgs";
if ($result ne 0) {
die "Failed to setup build environment using $qmakebin!\n";
}
my $makefile = "";
if (!$project) {
$buildArgs[-1] = sourceDir() . "/Tools/Tools.pro";
$makefile = "Makefile.Tools";
# On Symbian qmake needs to run in the same directory where the pro file is located.
if (isSymbian()) {
$dir = $sourceDir . "/Tools";
chdir $dir or die "Failed to cd into " . $dir . "\n";
$makefile = "bld.inf";
}
print "Calling '$qmakebin @buildArgs -o $makefile' in " . $dir . "\n\n";
$result = system "$qmakebin @buildArgs -o $makefile";
if ($result ne 0) {
die "Failed to setup build environment using $qmakebin!\n";
}
}
if (!$project) {
# Manually create makefiles for the examples so we don't build by default
my $examplesDir = $dir . "/WebKit/qt/examples";
File::Path::mkpath($examplesDir);
$buildArgs[-1] = sourceDir() . "/Source/WebKit/qt/examples/examples.pro";
chdir $examplesDir or die;
print "Calling '$qmakebin @buildArgs' in " . $examplesDir . "\n\n";
$result = system "$qmakebin @buildArgs";
die "Failed to create makefiles for the examples!\n" if $result ne 0;
chdir $dir or die;
}
my $makeTools = "echo";
if (!$project) {
$makeTools = "echo No Makefile for Tools. Skipping make";
if (-e "$dir/$makefile") {
$makeTools = "$make $makeargs -f $makefile";
}
}
if ($clean) {
print "Calling '$make $makeargs distclean' in " . $dir . "\n\n";
$result = system "$make $makeargs distclean";
$result = $result || system "$makeTools distclean";
} elsif (isSymbian()) {
print "\n\nWebKit is now configured for building, but you have to make\n";
print "a choice about the target yourself. To start the build run:\n\n";
print " make release-armv5|debug-winscw|etc.\n\n";
} else {
print "Calling '$make $makeargs' in " . $dir . "\n\n";
$result = system "$make $makeargs";
$result = $result || system "$makeTools";
}
chdir ".." or die;
return $result;
}
sub buildQMakeQtProject($$@)
{
my ($project, $clean, @buildArgs) = @_;
return buildQMakeProject("", $clean, @buildArgs);
}
sub buildGtkProject
{
my ($project, $clean, @buildArgs) = @_;
if ($project ne "WebKit" and $project ne "JavaScriptCore") {
die "Unsupported project: $project. Supported projects: WebKit, JavaScriptCore\n";
}
return buildAutotoolsProject($project, $clean, @buildArgs);
}
sub buildChromiumMakefile($$)
{
my ($target, $clean) = @_;
if ($clean) {
return system qw(rm -rf out);
}
my $config = configuration();
my $numCpus = numberOfCPUs();
my @command = ("make", "-fMakefile.chromium", "-j$numCpus", "BUILDTYPE=$config", $target);
print join(" ", @command) . "\n";
return system @command;
}
sub buildChromiumVisualStudioProject($$)
{
my ($projectPath, $clean) = @_;
my $config = configuration();
my $action = "/build";
$action = "/clean" if $clean;
# Find Visual Studio installation.
my $vsInstallDir;
my $programFilesPath = $ENV{'PROGRAMFILES'} || "C:\\Program Files";
if ($ENV{'VSINSTALLDIR'}) {
$vsInstallDir = $ENV{'VSINSTALLDIR'};
} else {
$vsInstallDir = "$programFilesPath/Microsoft Visual Studio 8";
}
$vsInstallDir = `cygpath "$vsInstallDir"` if isCygwin();
chomp $vsInstallDir;
$vcBuildPath = "$vsInstallDir/Common7/IDE/devenv.com";
if (! -e $vcBuildPath) {
# Visual Studio not found, try VC++ Express
$vcBuildPath = "$vsInstallDir/Common7/IDE/VCExpress.exe";
if (! -e $vcBuildPath) {
print "*************************************************************\n";
print "Cannot find '$vcBuildPath'\n";
print "Please execute the file 'vcvars32.bat' from\n";
print "'$programFilesPath\\Microsoft Visual Studio 8\\VC\\bin\\'\n";
print "to setup the necessary environment variables.\n";
print "*************************************************************\n";
die;
}
}
# Create command line and execute it.
my @command = ($vcBuildPath, $projectPath, $action, $config);
print "Building results into: ", baseProductDir(), "\n";
print join(" ", @command), "\n";
return system @command;
}
sub buildChromium($@)
{
my ($clean, @options) = @_;
# We might need to update DEPS or re-run GYP if things have changed.
if (checkForArgumentAndRemoveFromArrayRef("--update-chromium", \@options)) {
system("perl", "Tools/Scripts/update-webkit-chromium") == 0 or die $!;
}
my $result = 1;
if (isDarwin()) {
# Mac build - builds the root xcode project.
$result = buildXCodeProject("Source/WebKit/chromium/WebKit", $clean, "-configuration", configuration(), @options);
} elsif (isCygwin() || isWindows()) {
# Windows build - builds the root visual studio solution.
$result = buildChromiumVisualStudioProject("Source/WebKit/chromium/WebKit.sln", $clean);
} elsif (isLinux()) {
# Linux build - build using make.
$ result = buildChromiumMakefile("all", $clean);
} else {
print STDERR "This platform is not supported by chromium.\n";
}
return $result;
}
sub appleApplicationSupportPath
{
open INSTALL_DIR, "</proc/registry/HKEY_LOCAL_MACHINE/SOFTWARE/Apple\ Inc./Apple\ Application\ Support/InstallDir";
my $path = <INSTALL_DIR>;
$path =~ s/[\r\n\x00].*//;
close INSTALL_DIR;
my $unixPath = `cygpath -u '$path'`;
chomp $unixPath;
return $unixPath;
}
sub setPathForRunningWebKitApp
{
my ($env) = @_;
if (isAppleWinWebKit()) {
$env->{PATH} = join(':', productDir(), dirname(installedSafariPath()), appleApplicationSupportPath(), $env->{PATH} || "");
} elsif (isQt()) {
my $qtLibs = `$qmakebin -query QT_INSTALL_LIBS`;
$qtLibs =~ s/[\n|\r]$//g;
$env->{PATH} = join(';', $qtLibs, productDir() . "/lib", $env->{PATH} || "");
}
}
sub runSafari
{
my ($debugger) = @_;
if (isAppleMacWebKit()) {
return system "$FindBin::Bin/gdb-safari", argumentsForConfiguration() if $debugger;
my $productDir = productDir();
print "Starting Safari with DYLD_FRAMEWORK_PATH set to point to built WebKit in $productDir.\n";
$ENV{DYLD_FRAMEWORK_PATH} = $productDir;
$ENV{WEBKIT_UNSET_DYLD_FRAMEWORK_PATH} = "YES";
if (!isTiger() && architecture()) {
return system "arch", "-" . architecture(), safariPath(), @ARGV;
} else {
return system safariPath(), @ARGV;
}
}
if (isAppleWinWebKit()) {
my $result;
my $productDir = productDir();
if ($debugger) {
setupCygwinEnv();
chomp($ENV{WEBKITNIGHTLY} = `cygpath -wa "$productDir"`);
my $safariPath = safariPath();
chomp($safariPath = `cygpath -wa "$safariPath"`);
$result = system $vcBuildPath, "/debugexe", "\"$safariPath\"", @ARGV;
} else {
$result = system File::Spec->catfile(productDir(), "WebKit.exe"), @ARGV;
}
return $result if $result;
}
return 1;
}
sub runMiniBrowser
{
if (isAppleMacWebKit()) {
my $productDir = productDir();
print "Starting MiniBrowser with DYLD_FRAMEWORK_PATH set to point to $productDir.\n";
$ENV{DYLD_FRAMEWORK_PATH} = $productDir;
$ENV{WEBKIT_UNSET_DYLD_FRAMEWORK_PATH} = "YES";
my $miniBrowserPath = "$productDir/MiniBrowser.app/Contents/MacOS/MiniBrowser";
if (!isTiger() && architecture()) {
return system "arch", "-" . architecture(), $miniBrowserPath, @ARGV;
} else {
return system $miniBrowserPath, @ARGV;
}
}
return 1;
}
sub debugMiniBrowser
{
if (isAppleMacWebKit()) {
my $gdbPath = "/usr/bin/gdb";
die "Can't find gdb executable. Is gdb installed?\n" unless -x $gdbPath;
my $productDir = productDir();
$ENV{DYLD_FRAMEWORK_PATH} = $productDir;
$ENV{WEBKIT_UNSET_DYLD_FRAMEWORK_PATH} = 'YES';
my $miniBrowserPath = "$productDir/MiniBrowser.app/Contents/MacOS/MiniBrowser";
print "Starting MiniBrowser under gdb with DYLD_FRAMEWORK_PATH set to point to built WebKit2 in $productDir.\n";
my @architectureFlags = ("-arch", architecture()) if !isTiger();
exec $gdbPath, @architectureFlags, $miniBrowserPath or die;
return;
}
return 1;
}
sub runWebKitTestRunner
{
if (isAppleMacWebKit()) {
my $productDir = productDir();
print "Starting WebKitTestRunner with DYLD_FRAMEWORK_PATH set to point to $productDir.\n";
$ENV{DYLD_FRAMEWORK_PATH} = $productDir;
$ENV{WEBKIT_UNSET_DYLD_FRAMEWORK_PATH} = "YES";
my $webKitTestRunnerPath = "$productDir/WebKitTestRunner";
if (!isTiger() && architecture()) {
return system "arch", "-" . architecture(), $webKitTestRunnerPath, @ARGV;
} else {
return system $webKitTestRunnerPath, @ARGV;
}
}
return 1;
}
sub debugWebKitTestRunner
{
if (isAppleMacWebKit()) {
my $gdbPath = "/usr/bin/gdb";
die "Can't find gdb executable. Is gdb installed?\n" unless -x $gdbPath;
my $productDir = productDir();
$ENV{DYLD_FRAMEWORK_PATH} = $productDir;
$ENV{WEBKIT_UNSET_DYLD_FRAMEWORK_PATH} = 'YES';
my $webKitTestRunnerPath = "$productDir/WebKitTestRunner";
print "Starting WebKitTestRunner under gdb with DYLD_FRAMEWORK_PATH set to point to $productDir.\n";
my @architectureFlags = ("-arch", architecture()) if !isTiger();
exec $gdbPath, @architectureFlags, $webKitTestRunnerPath or die;
return;
}
return 1;
}
sub runTestWebKitAPI
{
if (isAppleMacWebKit()) {
my $productDir = productDir();
print "Starting TestWebKitAPI with DYLD_FRAMEWORK_PATH set to point to $productDir.\n";
$ENV{DYLD_FRAMEWORK_PATH} = $productDir;
$ENV{WEBKIT_UNSET_DYLD_FRAMEWORK_PATH} = "YES";
my $testWebKitAPIPath = "$productDir/TestWebKitAPI";
if (!isTiger() && architecture()) {
return system "arch", "-" . architecture(), $testWebKitAPIPath, @ARGV;
} else {
return system $testWebKitAPIPath, @ARGV;
}
}
return 1;
}
1;