3 # Copyright (c) 2020 Samsung Electronics Co., Ltd.
5 # Licensed under the Apache License, Version 2.0 (the "License");
6 # you may not use this file except in compliance with the License.
7 # You may obtain a copy of the License at
9 # http://www.apache.org/licenses/LICENSE-2.0
11 # Unless required by applicable law or agreed to in writing, software
12 # distributed under the License is distributed on an "AS IS" BASIS,
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 # See the License for the specific language governing permissions and
15 # limitations under the License.
23 use File::Copy::Recursive qw(dircopy);
28 ################################################################################
30 ################################################################################
31 # Add any required system packages to this list - if they are not present, then
32 # this script will attempt to install them for you.
33 my @system_packages = (
51 "libcurl4-gnutls-dev",
62 # Some packages like require building from source
63 # v8 is currently disabled until we can get it working without a http proxy being setup
66 {"name" => "disabled-v8",
68 "use_depot_tools" => 1,
69 "repo" => "https://chromium.googlesource.com/v8/v8.git",
70 "depot_tools_repo" => "https://chromium.googlesource.com/chromium/tools/depot_tools.git",
72 # original version used with DALi is 3.25.19. 3.32.7 is the latest we can use before
73 # upgrading DALi to use c++0x or c++11
74 "version" => " 3.32.7", "make" => "make -j8 library=shared", "build-mode" =>"debug" },
78 ### Detect any http proxy, part of v8 installation requires this information
82 if( exists $ENV{http_proxy} )
84 # string split into 3 items http, //ip, port
85 my @http_proxy_info = split( /:/,$ENV{http_proxy}, );
87 $http_proxy_ip = @http_proxy_info[1];
88 $http_proxy_ip =~ s/[\/]//g;; # remove forward slashes
89 $http_proxy_port = @http_proxy_info[2];
92 # Make best guess as to where this program was run from (note, it is
93 # always possible to override the location of $0 by the calling
94 # program, so we can't really tell for sure that this is where we
101 $exec_path = abs_path($0);
103 $exec_path = dirname($exec_path);
105 my $root_path = getcwd();
107 # Search for the root dali-env directory
108 if($exec_path =~ m!dali-env/opt/bin!)
110 # We are using the installed dali_env script
112 $root_path = $exec_path;
113 while(basename($root_path) ne "dali-env" && $root_path ne "")
115 $root_path = dirname($root_path);
118 elsif($root_path =~ m!dali-env$! or $root_path =~ m!dali-env/!)
120 # We are NOT using the installed dali_env script
121 # Find dali-env root from current directory
123 while(basename($root_path) ne "dali-env" && $root_path ne "")
125 $root_path = dirname($root_path);
130 # dali-env root dir should be in the current directory
132 $root_path .= "/dali-env";
136 # Creating a new dali-env
142 my $src_path = "$root_path/src-packages";
143 my $sbs_path = "$root_path/target";
144 my $install_path = "$root_path/opt";
151 GetOptions("create" => \$opt_create,
152 "setenv" => \$opt_setenv,
153 "help" => \$opt_help,
154 "man" => \$opt_man) or pod2usage(2);
156 pod2usage(1) if $opt_help;
157 pod2usage(-exitstatus => 0, -verbose => 2) if $opt_man;
160 ################################################################################
164 mkpath("$install_path/bin");
165 mkpath("$install_path/lib/pkgconfig");
166 mkpath("$install_path/include");
167 mkpath("$install_path/share/aclocal");
171 copy($0, "$install_path/bin/dali_env");
172 chmod(0755, "$install_path/bin/dali_env");
175 ################################################################################
179 my $cwd = substr(getcwd(), 0, length($root_path));
180 #print "cwd = $cwd\nroot = $root_path\n";
181 return $cwd eq $root_path;
184 ################################################################################
190 # To use the desktop libraries, please add the following lines to your .bashrc or
191 # create a setenv script from them, e.g. by running this command as follows
192 # \$ $install_path/bin/dali_env -s > setenv
194 # You can then source this script by using
197 # Use DESKTOP_PREFIX when running configure or cmake in dali/build/tizen:
198 # \$ CXXFLAGS="-g -O0" ./configure --prefix=\$DESKTOP_PREFIX
200 # \$ CXXFLAGS="-g -O0" cmake -DCMAKE_INSTALL_PREFIX=\$DESKTOP_PREFIX
202 export DESKTOP_PREFIX=$install_path
203 export PATH=$install_path/bin:\$PATH
204 export LD_LIBRARY_PATH=$install_path/lib:\$LD_LIBRARY_PATH
205 export INCLUDEDIR=$install_path/include
206 export PKG_CONFIG_PATH=$install_path/lib/pkgconfig:/usr/lib/pkgconfig:/usr/share/pkgconfig
207 export DOTNET_CLI_TELEMETRY_OPTOUT=1
208 export DALI_WINDOW_WIDTH=480
209 export DALI_WINDOW_HEIGHT=800
214 ################################################################################
216 sub check_system_package
219 foreach $package (@_)
221 my @x=split(/\s+/, `dpkg -l $package 2> /dev/null|grep $package`);
224 # Check if the package is available to install, exit-code is 0 if the package is found.
225 if(system("apt-cache show $package > /dev/null 2>&1") == 0)
227 print "Attempting to install $package\n";
228 system("sudo apt-get -y --force-yes install $package");
234 sub check_system_packages
236 print "Checking for required system packages (may require sudo password)\n";
238 check_system_package(@system_packages);
240 my $gnome_v =`dpkg -l gnome-common| tail -1| sed "s/ \\+/ /g" | cut -d' ' -f 3`;
241 my @am = split(/\./, `automake --version | head -1 | cut -f4 -d' '`);
242 if($gnome_v =~ /$2.24/ && $am[1]>10)
244 die "Gnome common and automake are not compatible - automake is too new\n";
246 my @gpp_v = (`g++ --version | head -1` =~ /(\d+)\.(\d+)\.(\d+)/);
248 if(! (($gpp_v[0] > 4)
250 ($gpp_v[0] == 4 && $gpp_v[1] > 4)
252 ($gpp_v[0] == 4 && $gpp_v[1] == 4 && $gpp_v[2] >= 5)))
254 die "You need g++ 4.5.1 or greater to build dali\n";
258 sub check_source_packages
262 foreach $pkgref (@source_pkgs)
264 my $pkg = $pkgref->{"name"};
267 install_v8( $pkgref );
269 elsif ($pkg eq "gtest")
271 if(! -e "/usr/lib/libgtest.a")
273 print "Attempting to build $pkg\n";
274 # from https://www.eriksmistad.no/getting-started-with-google-test-on-ubuntu/
275 run_command("cd /usr/src/gtest; sudo cmake CMakeLists.txt; sudo make; sudo cp *.a /usr/lib; cd -;");
281 ################################################################################
288 my $link = "/usr/lib/$arch-linux-gnu/libturbojpeg.so";
292 print "Creating libjpegturbo symbolic link\n";
293 system("sudo ln -s $link.0 $link");
297 ################################################################################
298 # Helper to run and print out the command being run and quit if it fails
304 print("Running: $command\n");
305 $ret = system("$command");
306 if($ret >> 8) { die "$command failed \n"; }
309 ################################################################################
310 # later versions of v8 (post mid 2014) require googles depot_tools to build.
312 sub install_google_depot_tools
316 # clone the depo_tools into the source directory and set the path up
320 my $depot_tools_directory = $src_path . "/depot_tools";
321 my $depot_tools_repo = $v8->{"depot_tools_repo"};
323 # clear the directory if exists
324 rmtree( $depot_tools_directory );
326 # clone the depot tools
327 run_command( "git clone " . $depot_tools_repo. " " . $depot_tools_directory );
329 # add it the the path
330 $ENV{PATH} = "$ENV{PATH}:$depot_tools_directory";
332 # need to setup a config file for the proxy
333 create_boto_config_file( $v8 , $depot_tools_directory );
335 # set the config location as an environment variable ( used by scripts depot_tools)
336 $ENV{NO_AUTH_BOTO_CONFIG}="$src_path/depot_tools/.boto";
338 # change to depot tools directory
339 chdir( $depot_tools_directory );
342 run_command("fetch --nohooks v8");
347 ################################################################################
348 # later versions of v8 use boto, which currently requires having proxy manually set
350 sub create_boto_config_file
353 my $depot_tools_directory = $_[1];
354 print(" depot_tools directory = $depot_tools_directory\n");
356 print("Configuring boto with http proxy IP = ". $http_proxy_ip . ", Port = " . $http_proxy_port . "\n");
358 # Create the proxy info for the boto file
359 my $fileContents = <<"END";
364 proxy = $http_proxy_ip
365 proxy_port = $http_proxy_port
367 # Place the config file in the depot tools folder
368 my $filename = $depot_tools_directory . "/" . ".boto";
369 print("Creating Boto config file with proxy settings to file ". $filename . "\n");
371 open( $fh, '>', $filename );
372 print { $fh } $fileContents;
375 # export the environment variable
376 run_command("gclient config https://gclient.googlecode.com/svn/trunk/gclient");
378 run_command("gclient runhooks");
383 ################################################################################
384 # We need a specific version of V8 to work with DALi
385 # - Check a txt file in dali-env to see if v8 needs upgrading (checks gcc version too)
386 # - Clones the source
387 # - builds dependencies (v8 automatically clones it's GYP build system)
389 # - Create a package file
390 # It is cloned, then built from source, we create a package file for it, then
391 # it's copied into dali-env
396 my $v8Version = $v8->{"version"};
397 print( "Checking if V8 ". $v8Version. " is installed \n");
400 # Check currently installed version
401 # We create a text file with v8 and gcc version in the filename to compare with
402 # Version file is stored as "v8_2.3.4_installed_built_with_gcc_4_8_3.txt"
404 # get the gcc version, so if the compiler is updated v8 is re-built
405 # note: v8 requires gcc version GCC >= 4.6
406 my $gccVersion = `gcc --version | grep ^gcc | sed 's/^.* //g'`;
407 chomp( $gccVersion );
408 my $versionTextFile = $src_path . "/v8_" . $v8Version. "_" . $v8->{"build-mode"} . "_installed_built_with_gcc_". $gccVersion .".txt";
410 # use stat to see if file exists
411 my @install_stats = stat $versionTextFile;
412 if( (scalar(@install_stats)) && $v8->{"force-rebuild"} != 1 )
414 print("Correct V8 version installed\n");
419 # delete older versions of the version file first ( otherwise when downgrading it thinks version is still installed)
420 system( "rm " . $src_path . "/v8_*.txt >/dev/null 2>&1");
425 # Clone the v8 source repository and checkout the version we want
427 # Need to clone it from repo
428 my $v8_source_directory;
432 # newer version of v8 use depot_tools with gclient, git cloned builds do not work
433 if( $v8->{"use_depot_tools"} == 1)
435 install_google_depot_tools( $v8 );
437 # v8 is checkout out under depot_tools path
438 $v8_source_directory = $src_path . "/depot_tools/v8";
442 $v8_source_directory = $src_path . "/v8";
444 # delete the old v8 source directpry if exists
445 rmtree( $v8_source_directory );
447 # clone the repository
448 run_command( "git clone " . $v8->{"repo"} . " " . $v8_source_directory );
451 # change to the source directoy for the checkout
452 chdir( $v8_source_directory );
454 # checkout the version DALi is compatible with
455 run_command( "git checkout ". $v8Version );
458 # Run make dependencies then make for the specific target
460 if( $v8->{"use_depot_tools"} == 1)
462 run_command("gclient sync");
466 run_command("make dependencies");
469 # assemble the make command
470 my $makeCommand = $v8->{"make"};
472 # need to append architecture and build mode, e.g. x64.debug
474 if( $Config{use64bitint} ) {
475 print("Building 64 bit version of V8\n");
476 $buildTarget= "x64." . $v8->{"build-mode"}
479 print("Building 32 bit version of V8\n");
480 $buildTarget= "ia32." . $v8->{"build-mode"}
482 $makeCommand .= " " . $buildTarget;
483 print("Running: $makeCommand\n");
484 run_command( $makeCommand );
487 # Manually install the library / header files
490 # Need to manually install (make install not available on v8 )
491 my $libSourceDir = "$v8_source_directory/out/$buildTarget/lib.target/";
492 my $headerSourceDir = "$v8_source_directory/include/";
494 my $libDestinationDir = $install_path . "/lib/";
495 my $headerDestinationDir = $install_path . "/include/v8/";
497 # delete any current v8 libs
498 system( "rm " . $libDestinationDir . "libv8*");
499 system( "rm " . $libDestinationDir . "libicu*");
502 # copy the library and header files
503 dircopy( $libSourceDir, $libDestinationDir);
504 dircopy( $headerSourceDir, $headerDestinationDir);
507 # Copy libv8.so to libv8.so.version ( e.g. libv8.so.1.2.4)
508 my $v8SoFile = $libDestinationDir . "libv8.so";
509 my $v8SoVersionFile = $libDestinationDir . "libv8.so." . $v8Version;
510 move( $v8SoFile, $v8SoVersionFile );
512 # symlink the libv8.so.1.2.3 to libv8.so
513 symlink( $v8SoVersionFile, $v8SoFile );
514 print( "source dir = " . $libSourceDir . " dest dir ". $libDestinationDir . " \n" );
518 # Create the package file in,
519 # we keep the library files and header files in v8 sub-directories
521 my $fileContents = <<"END";
523 exec_prefix=\${prefix}
524 apiversion=$v8Version
525 libdir=\${exec_prefix}/lib
526 includedir=\${prefix}/include/v8
528 Name: v8 JavaScript engine - runtime library
529 Description: V8 is Google's open source JavaScript engine.
530 Version: \${apiversion}
531 Libs: -L\${libdir} -lv8 -licuuc -licui18n
532 Cflags: -I\${includedir}
535 my $filename = $install_path . "/lib/pkgconfig/" . "v8.pc";
536 print("writing to file ". $filename . "\n");
538 if( open( $fh, '>', $filename ) )
540 print { $fh } $fileContents;
545 die "failed to create " . $filename ."\n";
548 print("Installed V8 " .$v8Version . " OK\n");
554 open( $versionFile, '>', $versionTextFile );
555 close( $versionFile );
556 print("Installing V8 version $v8Version\n");
560 ################################################################################
562 ################################################################################
567 my $new_root = getcwd() . "/dali-env";
569 if($exec_path =~ m!dali-env/opt/bin!)
571 die "Already in a dali-env directory\n";
572 # Could query if user wants to re-create?
576 die "$root_path already exists\n";
580 die "A dali-env directory already exists here\n";
583 check_system_packages();
589 # do this after source directory structure created in create_env
590 check_source_packages();
598 die "$root_path does not exist\n";
602 die "$root_path is not an existing environment\n";
615 dali_env - Create the DALi environment for Ubuntu
619 dali_env [-c] [-s] [-h|-m]
627 Create a DALi environment directory in the current directory.
631 Display environment variables to setup.
639 Display the manual page
647 Gets the required dependencies for DALi and them to a local directory. Can also create a setenv script to point to the installation.