3 # Copyright (c) 2018 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",
59 # Some packages like require building from source
60 # v8 is currently disabled until we can get it working without a http proxy being setup
63 {"name" => "disabled-v8",
65 "use_depot_tools" => 1,
66 "repo" => "https://chromium.googlesource.com/v8/v8.git",
67 "depot_tools_repo" => "https://chromium.googlesource.com/chromium/tools/depot_tools.git",
69 # original version used with DALi is 3.25.19. 3.32.7 is the latest we can use before
70 # upgrading DALi to use c++0x or c++11
71 "version" => " 3.32.7", "make" => "make -j8 library=shared", "build-mode" =>"debug" },
75 ### Detect any http proxy, part of v8 installation requires this information
79 if( exists $ENV{http_proxy} )
81 # string split into 3 items http, //ip, port
82 my @http_proxy_info = split( /:/,$ENV{http_proxy}, );
84 $http_proxy_ip = @http_proxy_info[1];
85 $http_proxy_ip =~ s/[\/]//g;; # remove forward slashes
86 $http_proxy_port = @http_proxy_info[2];
89 # Make best guess as to where this program was run from (note, it is
90 # always possible to override the location of $0 by the calling
91 # program, so we can't really tell for sure that this is where we
98 $exec_path = abs_path($0);
100 $exec_path = dirname($exec_path);
102 my $root_path = getcwd();
104 # Search for the root dali-env directory
105 if($exec_path =~ m!dali-env/opt/bin!)
107 # We are using the installed dali_env script
109 $root_path = $exec_path;
110 while(basename($root_path) ne "dali-env" && $root_path ne "")
112 $root_path = dirname($root_path);
115 elsif($root_path =~ m!dali-env$! or $root_path =~ m!dali-env/!)
117 # We are NOT using the installed dali_env script
118 # Find dali-env root from current directory
120 while(basename($root_path) ne "dali-env" && $root_path ne "")
122 $root_path = dirname($root_path);
127 # dali-env root dir should be in the current directory
129 $root_path .= "/dali-env";
133 # Creating a new dali-env
139 my $src_path = "$root_path/src-packages";
140 my $sbs_path = "$root_path/target";
141 my $install_path = "$root_path/opt";
148 GetOptions("create" => \$opt_create,
149 "setenv" => \$opt_setenv,
150 "help" => \$opt_help,
151 "man" => \$opt_man) or pod2usage(2);
153 pod2usage(1) if $opt_help;
154 pod2usage(-exitstatus => 0, -verbose => 2) if $opt_man;
157 ################################################################################
161 mkpath("$install_path/bin");
162 mkpath("$install_path/lib/pkgconfig");
163 mkpath("$install_path/include");
164 mkpath("$install_path/share/aclocal");
168 copy($0, "$install_path/bin/dali_env");
169 chmod(0755, "$install_path/bin/dali_env");
172 ################################################################################
176 my $cwd = substr(getcwd(), 0, length($root_path));
177 #print "cwd = $cwd\nroot = $root_path\n";
178 return $cwd eq $root_path;
181 ################################################################################
187 # To use the desktop libraries, please add the following lines to your .bashrc or
188 # create a setenv script from them, e.g. by running this command as follows
189 # \$ $install_path/bin/dali_env -s > setenv
191 # You can then source this script by using
194 # Use DESKTOP_PREFIX when running configure in dali/build/tizen:
195 # \$ CXXFLAGS="-g -O0" ./configure --prefix=\$DESKTOP_PREFIX
197 export DESKTOP_PREFIX=$install_path
198 export PATH=$install_path/bin:\$PATH
199 export LD_LIBRARY_PATH=$install_path/lib:\$LD_LIBRARY_PATH
200 export INCLUDEDIR=$install_path/include
201 export PKG_CONFIG_PATH=$install_path/lib/pkgconfig:/usr/lib/pkgconfig:/usr/share/pkgconfig
202 export DOTNET_CLI_TELEMETRY_OPTOUT=1
203 export DALI_WINDOW_WIDTH=480
204 export DALI_WINDOW_HEIGHT=800
209 ################################################################################
211 sub check_system_package
214 foreach $package (@_)
216 my @x=split(/\s+/, `dpkg -l $package 2> /dev/null|grep $package`);
219 # Check if the package is available to install, exit-code is 0 if the package is found.
220 if(system("apt-cache show $package > /dev/null 2>&1") == 0)
222 print "Attempting to install $package\n";
223 system("sudo apt-get -y --force-yes install $package");
229 sub check_system_packages
231 print "Checking for required system packages (may require sudo password)\n";
233 check_system_package(@system_packages);
235 my $gnome_v =`dpkg -l gnome-common| tail -1| sed "s/ \\+/ /g" | cut -d' ' -f 3`;
236 my @am = split(/\./, `automake --version | head -1 | cut -f4 -d' '`);
237 if($gnome_v =~ /$2.24/ && $am[1]>10)
239 die "Gnome common and automake are not compatible - automake is too new\n";
241 my @gpp_v = (`g++ --version | head -1` =~ /(\d+)\.(\d+)\.(\d+)/);
243 if(! (($gpp_v[0] > 4)
245 ($gpp_v[0] == 4 && $gpp_v[1] > 4)
247 ($gpp_v[0] == 4 && $gpp_v[1] == 4 && $gpp_v[2] >= 5)))
249 die "You need g++ 4.5.1 or greater to build dali\n";
253 sub check_source_packages
257 foreach $pkgref (@source_pkgs)
259 my $pkg = $pkgref->{"name"};
262 install_v8( $pkgref );
264 elsif ($pkg eq "gtest")
266 if(! -e "/usr/lib/libgtest.a")
268 print "Attempting to build $pkg\n";
269 # from https://www.eriksmistad.no/getting-started-with-google-test-on-ubuntu/
270 run_command("cd /usr/src/gtest; sudo cmake CMakeLists.txt; sudo make; sudo cp *.a /usr/lib; cd -;");
276 ################################################################################
283 my $link = "/usr/lib/$arch-linux-gnu/libturbojpeg.so";
287 print "Creating libjpegturbo symbolic link\n";
288 system("sudo ln -s $link.0 $link");
292 ################################################################################
293 # Helper to run and print out the command being run and quit if it fails
299 print("Running: $command\n");
300 $ret = system("$command");
301 if($ret >> 8) { die "$command failed \n"; }
304 ################################################################################
305 # later versions of v8 (post mid 2014) require googles depot_tools to build.
307 sub install_google_depot_tools
311 # clone the depo_tools into the source directory and set the path up
315 my $depot_tools_directory = $src_path . "/depot_tools";
316 my $depot_tools_repo = $v8->{"depot_tools_repo"};
318 # clear the directory if exists
319 rmtree( $depot_tools_directory );
321 # clone the depot tools
322 run_command( "git clone " . $depot_tools_repo. " " . $depot_tools_directory );
324 # add it the the path
325 $ENV{PATH} = "$ENV{PATH}:$depot_tools_directory";
327 # need to setup a config file for the proxy
328 create_boto_config_file( $v8 , $depot_tools_directory );
330 # set the config location as an environment variable ( used by scripts depot_tools)
331 $ENV{NO_AUTH_BOTO_CONFIG}="$src_path/depot_tools/.boto";
333 # change to depot tools directory
334 chdir( $depot_tools_directory );
337 run_command("fetch --nohooks v8");
342 ################################################################################
343 # later versions of v8 use boto, which currently requires having proxy manually set
345 sub create_boto_config_file
348 my $depot_tools_directory = $_[1];
349 print(" depot_tools directory = $depot_tools_directory\n");
351 print("Configuring boto with http proxy IP = ". $http_proxy_ip . ", Port = " . $http_proxy_port . "\n");
353 # Create the proxy info for the boto file
354 my $fileContents = <<"END";
359 proxy = $http_proxy_ip
360 proxy_port = $http_proxy_port
362 # Place the config file in the depot tools folder
363 my $filename = $depot_tools_directory . "/" . ".boto";
364 print("Creating Boto config file with proxy settings to file ". $filename . "\n");
366 open( $fh, '>', $filename );
367 print { $fh } $fileContents;
370 # export the environment variable
371 run_command("gclient config https://gclient.googlecode.com/svn/trunk/gclient");
373 run_command("gclient runhooks");
378 ################################################################################
379 # We need a specific version of V8 to work with DALi
380 # - Check a txt file in dali-env to see if v8 needs upgrading (checks gcc version too)
381 # - Clones the source
382 # - builds dependencies (v8 automatically clones it's GYP build system)
384 # - Create a package file
385 # It is cloned, then built from source, we create a package file for it, then
386 # it's copied into dali-env
391 my $v8Version = $v8->{"version"};
392 print( "Checking if V8 ". $v8Version. " is installed \n");
395 # Check currently installed version
396 # We create a text file with v8 and gcc version in the filename to compare with
397 # Version file is stored as "v8_2.3.4_installed_built_with_gcc_4_8_3.txt"
399 # get the gcc version, so if the compiler is updated v8 is re-built
400 # note: v8 requires gcc version GCC >= 4.6
401 my $gccVersion = `gcc --version | grep ^gcc | sed 's/^.* //g'`;
402 chomp( $gccVersion );
403 my $versionTextFile = $src_path . "/v8_" . $v8Version. "_" . $v8->{"build-mode"} . "_installed_built_with_gcc_". $gccVersion .".txt";
405 # use stat to see if file exists
406 my @install_stats = stat $versionTextFile;
407 if( (scalar(@install_stats)) && $v8->{"force-rebuild"} != 1 )
409 print("Correct V8 version installed\n");
414 # delete older versions of the version file first ( otherwise when downgrading it thinks version is still installed)
415 system( "rm " . $src_path . "/v8_*.txt >/dev/null 2>&1");
420 # Clone the v8 source repository and checkout the version we want
422 # Need to clone it from repo
423 my $v8_source_directory;
427 # newer version of v8 use depot_tools with gclient, git cloned builds do not work
428 if( $v8->{"use_depot_tools"} == 1)
430 install_google_depot_tools( $v8 );
432 # v8 is checkout out under depot_tools path
433 $v8_source_directory = $src_path . "/depot_tools/v8";
437 $v8_source_directory = $src_path . "/v8";
439 # delete the old v8 source directpry if exists
440 rmtree( $v8_source_directory );
442 # clone the repository
443 run_command( "git clone " . $v8->{"repo"} . " " . $v8_source_directory );
446 # change to the source directoy for the checkout
447 chdir( $v8_source_directory );
449 # checkout the version DALi is compatible with
450 run_command( "git checkout ". $v8Version );
453 # Run make dependencies then make for the specific target
455 if( $v8->{"use_depot_tools"} == 1)
457 run_command("gclient sync");
461 run_command("make dependencies");
464 # assemble the make command
465 my $makeCommand = $v8->{"make"};
467 # need to append architecture and build mode, e.g. x64.debug
469 if( $Config{use64bitint} ) {
470 print("Building 64 bit version of V8\n");
471 $buildTarget= "x64." . $v8->{"build-mode"}
474 print("Building 32 bit version of V8\n");
475 $buildTarget= "ia32." . $v8->{"build-mode"}
477 $makeCommand .= " " . $buildTarget;
478 print("Running: $makeCommand\n");
479 run_command( $makeCommand );
482 # Manually install the library / header files
485 # Need to manually install (make install not available on v8 )
486 my $libSourceDir = "$v8_source_directory/out/$buildTarget/lib.target/";
487 my $headerSourceDir = "$v8_source_directory/include/";
489 my $libDestinationDir = $install_path . "/lib/";
490 my $headerDestinationDir = $install_path . "/include/v8/";
492 # delete any current v8 libs
493 system( "rm " . $libDestinationDir . "libv8*");
494 system( "rm " . $libDestinationDir . "libicu*");
497 # copy the library and header files
498 dircopy( $libSourceDir, $libDestinationDir);
499 dircopy( $headerSourceDir, $headerDestinationDir);
502 # Copy libv8.so to libv8.so.version ( e.g. libv8.so.1.2.4)
503 my $v8SoFile = $libDestinationDir . "libv8.so";
504 my $v8SoVersionFile = $libDestinationDir . "libv8.so." . $v8Version;
505 move( $v8SoFile, $v8SoVersionFile );
507 # symlink the libv8.so.1.2.3 to libv8.so
508 symlink( $v8SoVersionFile, $v8SoFile );
509 print( "source dir = " . $libSourceDir . " dest dir ". $libDestinationDir . " \n" );
513 # Create the package file in,
514 # we keep the library files and header files in v8 sub-directories
516 my $fileContents = <<"END";
518 exec_prefix=\${prefix}
519 apiversion=$v8Version
520 libdir=\${exec_prefix}/lib
521 includedir=\${prefix}/include/v8
523 Name: v8 JavaScript engine - runtime library
524 Description: V8 is Google's open source JavaScript engine.
525 Version: \${apiversion}
526 Libs: -L\${libdir} -lv8 -licuuc -licui18n
527 Cflags: -I\${includedir}
530 my $filename = $install_path . "/lib/pkgconfig/" . "v8.pc";
531 print("writing to file ". $filename . "\n");
533 if( open( $fh, '>', $filename ) )
535 print { $fh } $fileContents;
540 die "failed to create " . $filename ."\n";
543 print("Installed V8 " .$v8Version . " OK\n");
549 open( $versionFile, '>', $versionTextFile );
550 close( $versionFile );
551 print("Installing V8 version $v8Version\n");
555 ################################################################################
557 ################################################################################
562 my $new_root = getcwd() . "/dali-env";
564 if($exec_path =~ m!dali-env/opt/bin!)
566 die "Already in a dali-env directory\n";
567 # Could query if user wants to re-create?
571 die "$root_path already exists\n";
575 die "A dali-env directory already exists here\n";
578 check_system_packages();
584 # do this after source directory structure created in create_env
585 check_source_packages();
593 die "$root_path does not exist\n";
597 die "$root_path is not an existing environment\n";
610 dali_env - Create the DALi environment for Ubuntu
614 dali_env [-c] [-s] [-h|-m]
622 Create a DALi environment directory in the current directory.
626 Display environment variables to setup.
634 Display the manual page
642 Gets the required dependencies for DALi and them to a local directory. Can also create a setenv script to point to the installation.