3 # Copyright (c) 2017 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 = (
50 "libcurl4-gnutls-dev",
54 # Some packages like require building from source
55 # v8 is currently disabled until we can get it working without a http proxy being setup
58 {"name" => "disabled-v8",
60 "use_depot_tools" => 1,
61 "repo" => "https://chromium.googlesource.com/v8/v8.git",
62 "depot_tools_repo" => "https://chromium.googlesource.com/chromium/tools/depot_tools.git",
64 # original version used with DALi is 3.25.19. 3.32.7 is the latest we can use before
65 # upgrading DALi to use c++0x or c++11
66 "version" => " 3.32.7", "make" => "make -j8 library=shared", "build-mode" =>"debug" },
69 ### Detect any http proxy, part of v8 installation requires this information
73 if( exists $ENV{http_proxy} )
75 # string split into 3 items http, //ip, port
76 my @http_proxy_info = split( /:/,$ENV{http_proxy}, );
78 $http_proxy_ip = @http_proxy_info[1];
79 $http_proxy_ip =~ s/[\/]//g;; # remove forward slashes
80 $http_proxy_port = @http_proxy_info[2];
83 # Make best guess as to where this program was run from (note, it is
84 # always possible to override the location of $0 by the calling
85 # program, so we can't really tell for sure that this is where we
92 $exec_path = abs_path($0);
94 $exec_path = dirname($exec_path);
96 my $root_path = getcwd();
98 # Search for the root dali-env directory
99 if($exec_path =~ m!dali-env/opt/bin!)
101 # We are using the installed dali_env script
103 $root_path = $exec_path;
104 while(basename($root_path) ne "dali-env" && $root_path ne "")
106 $root_path = dirname($root_path);
109 elsif($root_path =~ m!dali-env$! or $root_path =~ m!dali-env/!)
111 # We are NOT using the installed dali_env script
112 # Find dali-env root from current directory
114 while(basename($root_path) ne "dali-env" && $root_path ne "")
116 $root_path = dirname($root_path);
121 # dali-env root dir should be in the current directory
123 $root_path .= "/dali-env";
127 # Creating a new dali-env
133 my $src_path = "$root_path/src-packages";
134 my $sbs_path = "$root_path/target";
135 my $install_path = "$root_path/opt";
142 GetOptions("create" => \$opt_create,
143 "setenv" => \$opt_setenv,
144 "help" => \$opt_help,
145 "man" => \$opt_man) or pod2usage(2);
147 pod2usage(1) if $opt_help;
148 pod2usage(-exitstatus => 0, -verbose => 2) if $opt_man;
151 ################################################################################
155 mkpath("$install_path/bin");
156 mkpath("$install_path/lib/pkgconfig");
157 mkpath("$install_path/include");
158 mkpath("$install_path/share/aclocal");
162 copy($0, "$install_path/bin/dali_env");
163 chmod(0755, "$install_path/bin/dali_env");
166 ################################################################################
170 my $cwd = substr(getcwd(), 0, length($root_path));
171 #print "cwd = $cwd\nroot = $root_path\n";
172 return $cwd eq $root_path;
175 ################################################################################
181 # To use the desktop libraries, please add the following lines to your .bashrc or
182 # create a setenv script from them, e.g. by running this command as follows
183 # \$ $install_path/bin/dali_env -s > setenv
185 # You can then source this script by using
188 # Use DESKTOP_PREFIX when running configure in dali/build/tizen:
189 # \$ CXXFLAGS="-g -O0" ./configure --prefix=\$DESKTOP_PREFIX
191 export DESKTOP_PREFIX=$install_path
192 export PATH=$install_path/bin:\$PATH
193 export LD_LIBRARY_PATH=$install_path/lib:\$LD_LIBRARY_PATH
194 export INCLUDEDIR=$install_path/include
195 export PKG_CONFIG_PATH=$install_path/lib/pkgconfig:/usr/lib/pkgconfig:/usr/share/pkgconfig
196 export DOTNET_CLI_TELEMETRY_OPTOUT=1
197 export DALI_WINDOW_WIDTH=480
198 export DALI_WINDOW_HEIGHT=800
203 ################################################################################
205 sub check_system_package
208 foreach $package (@_)
210 my @x=split(/\s+/, `dpkg -l $package|grep $package`);
213 print "Attempting to install $package\n";
214 system("sudo apt-get -y --force-yes install $package");
219 sub check_system_packages
221 print "Checking for required system packages (may require sudo password)\n";
223 check_system_package(@system_packages);
225 my $gnome_v =`dpkg -l gnome-common| tail -1| sed "s/ \\+/ /g" | cut -d' ' -f 3`;
226 my @am = split(/\./, `automake --version | head -1 | cut -f4 -d' '`);
227 if($gnome_v =~ /$2.24/ && $am[1]>10)
229 die "Gnome common and automake are not compatible - automake is too new\n";
231 my @gpp_v = (`g++ --version | head -1` =~ /(\d+)\.(\d+)\.(\d+)/);
233 if(! (($gpp_v[0] > 4)
235 ($gpp_v[0] == 4 && $gpp_v[1] > 4)
237 ($gpp_v[0] == 4 && $gpp_v[1] == 4 && $gpp_v[2] >= 5)))
239 die "You need g++ 4.5.1 or greater to build dali\n";
243 sub check_source_packages
247 foreach $pkgref (@source_pkgs)
249 my $pkg = $pkgref->{"name"};
252 install_v8( $pkgref );
257 ################################################################################
264 my $link = "/usr/lib/$arch-linux-gnu/libturbojpeg.so";
268 print "Creating libjpegturbo symbolic link\n";
269 system("sudo ln -s $link.0 $link");
273 ################################################################################
274 # Helper to run and print out the command being run and quit if it fails
280 print("Running: $command\n");
281 $ret = system("$command");
282 if($ret >> 8) { die "$command failed \n"; }
285 ################################################################################
286 # later versions of v8 (post mid 2014) require googles depot_tools to build.
288 sub install_google_depot_tools
292 # clone the depo_tools into the source directory and set the path up
296 my $depot_tools_directory = $src_path . "/depot_tools";
297 my $depot_tools_repo = $v8->{"depot_tools_repo"};
299 # clear the directory if exists
300 rmtree( $depot_tools_directory );
302 # clone the depot tools
303 run_command( "git clone " . $depot_tools_repo. " " . $depot_tools_directory );
305 # add it the the path
306 $ENV{PATH} = "$ENV{PATH}:$depot_tools_directory";
308 # need to setup a config file for the proxy
309 create_boto_config_file( $v8 , $depot_tools_directory );
311 # set the config location as an environment variable ( used by scripts depot_tools)
312 $ENV{NO_AUTH_BOTO_CONFIG}="$src_path/depot_tools/.boto";
314 # change to depot tools directory
315 chdir( $depot_tools_directory );
318 run_command("fetch --nohooks v8");
323 ################################################################################
324 # later versions of v8 use boto, which currently requires having proxy manually set
326 sub create_boto_config_file
329 my $depot_tools_directory = $_[1];
330 print(" depot_tools directory = $depot_tools_directory\n");
332 print("Configuring boto with http proxy IP = ". $http_proxy_ip . ", Port = " . $http_proxy_port . "\n");
334 # Create the proxy info for the boto file
335 my $fileContents = <<"END";
340 proxy = $http_proxy_ip
341 proxy_port = $http_proxy_port
343 # Place the config file in the depot tools folder
344 my $filename = $depot_tools_directory . "/" . ".boto";
345 print("Creating Boto config file with proxy settings to file ". $filename . "\n");
347 open( $fh, '>', $filename );
348 print { $fh } $fileContents;
351 # export the environment variable
352 run_command("gclient config https://gclient.googlecode.com/svn/trunk/gclient");
354 run_command("gclient runhooks");
359 ################################################################################
360 # We need a specific version of V8 to work with DALi
361 # - Check a txt file in dali-env to see if v8 needs upgrading (checks gcc version too)
362 # - Clones the source
363 # - builds dependencies (v8 automatically clones it's GYP build system)
365 # - Create a package file
366 # It is cloned, then built from source, we create a package file for it, then
367 # it's copied into dali-env
372 my $v8Version = $v8->{"version"};
373 print( "Checking if V8 ". $v8Version. " is installed \n");
376 # Check currently installed version
377 # We create a text file with v8 and gcc version in the filename to compare with
378 # Version file is stored as "v8_2.3.4_installed_built_with_gcc_4_8_3.txt"
380 # get the gcc version, so if the compiler is updated v8 is re-built
381 # note: v8 requires gcc version GCC >= 4.6
382 my $gccVersion = `gcc --version | grep ^gcc | sed 's/^.* //g'`;
383 chomp( $gccVersion );
384 my $versionTextFile = $src_path . "/v8_" . $v8Version. "_" . $v8->{"build-mode"} . "_installed_built_with_gcc_". $gccVersion .".txt";
386 # use stat to see if file exists
387 my @install_stats = stat $versionTextFile;
388 if( (scalar(@install_stats)) && $v8->{"force-rebuild"} != 1 )
390 print("Correct V8 version installed\n");
395 # delete older versions of the version file first ( otherwise when downgrading it thinks version is still installed)
396 system( "rm " . $src_path . "/v8_*.txt >/dev/null 2>&1");
401 # Clone the v8 source repository and checkout the version we want
403 # Need to clone it from repo
404 my $v8_source_directory;
408 # newer version of v8 use depot_tools with gclient, git cloned builds do not work
409 if( $v8->{"use_depot_tools"} == 1)
411 install_google_depot_tools( $v8 );
413 # v8 is checkout out under depot_tools path
414 $v8_source_directory = $src_path . "/depot_tools/v8";
418 $v8_source_directory = $src_path . "/v8";
420 # delete the old v8 source directpry if exists
421 rmtree( $v8_source_directory );
423 # clone the repository
424 run_command( "git clone " . $v8->{"repo"} . " " . $v8_source_directory );
427 # change to the source directoy for the checkout
428 chdir( $v8_source_directory );
430 # checkout the version DALi is compatible with
431 run_command( "git checkout ". $v8Version );
434 # Run make dependencies then make for the specific target
436 if( $v8->{"use_depot_tools"} == 1)
438 run_command("gclient sync");
442 run_command("make dependencies");
445 # assemble the make command
446 my $makeCommand = $v8->{"make"};
448 # need to append architecture and build mode, e.g. x64.debug
450 if( $Config{use64bitint} ) {
451 print("Building 64 bit version of V8\n");
452 $buildTarget= "x64." . $v8->{"build-mode"}
455 print("Building 32 bit version of V8\n");
456 $buildTarget= "ia32." . $v8->{"build-mode"}
458 $makeCommand .= " " . $buildTarget;
459 print("Running: $makeCommand\n");
460 run_command( $makeCommand );
463 # Manually install the library / header files
466 # Need to manually install (make install not available on v8 )
467 my $libSourceDir = "$v8_source_directory/out/$buildTarget/lib.target/";
468 my $headerSourceDir = "$v8_source_directory/include/";
470 my $libDestinationDir = $install_path . "/lib/";
471 my $headerDestinationDir = $install_path . "/include/v8/";
473 # delete any current v8 libs
474 system( "rm " . $libDestinationDir . "libv8*");
475 system( "rm " . $libDestinationDir . "libicu*");
478 # copy the library and header files
479 dircopy( $libSourceDir, $libDestinationDir);
480 dircopy( $headerSourceDir, $headerDestinationDir);
483 # Copy libv8.so to libv8.so.version ( e.g. libv8.so.1.2.4)
484 my $v8SoFile = $libDestinationDir . "libv8.so";
485 my $v8SoVersionFile = $libDestinationDir . "libv8.so." . $v8Version;
486 move( $v8SoFile, $v8SoVersionFile );
488 # symlink the libv8.so.1.2.3 to libv8.so
489 symlink( $v8SoVersionFile, $v8SoFile );
490 print( "source dir = " . $libSourceDir . " dest dir ". $libDestinationDir . " \n" );
494 # Create the package file in,
495 # we keep the library files and header files in v8 sub-directories
497 my $fileContents = <<"END";
499 exec_prefix=\${prefix}
500 apiversion=$v8Version
501 libdir=\${exec_prefix}/lib
502 includedir=\${prefix}/include/v8
504 Name: v8 JavaScript engine - runtime library
505 Description: V8 is Google's open source JavaScript engine.
506 Version: \${apiversion}
507 Libs: -L\${libdir} -lv8 -licuuc -licui18n
508 Cflags: -I\${includedir}
511 my $filename = $install_path . "/lib/pkgconfig/" . "v8.pc";
512 print("writing to file ". $filename . "\n");
514 if( open( $fh, '>', $filename ) )
516 print { $fh } $fileContents;
521 die "failed to create " . $filename ."\n";
524 print("Installed V8 " .$v8Version . " OK\n");
530 open( $versionFile, '>', $versionTextFile );
531 close( $versionFile );
532 print("Installing V8 version $v8Version\n");
536 ################################################################################
538 ################################################################################
543 my $new_root = getcwd() . "/dali-env";
545 if($exec_path =~ m!dali-env/opt/bin!)
547 die "Already in a dali-env directory\n";
548 # Could query if user wants to re-create?
552 die "$root_path already exists\n";
556 die "A dali-env directory already exists here\n";
559 check_system_packages();
565 # do this after source directory structure created in create_env
566 check_source_packages();
574 die "$root_path does not exist\n";
578 die "$root_path is not an existing environment\n";
591 dali_env - Create the DALi environment for Ubuntu
595 dali_env [-c] [-s] [-h|-m]
603 Create a DALi environment directory in the current directory.
607 Display environment variables to setup.
615 Display the manual page
623 Gets the required dependencies for DALi and them to a local directory. Can also create a setenv script to point to the installation.