3 # Copyright (c) 2014 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 = (
53 # Some packages like require building from source
54 # v8 is currently disabled until we can get it working without a http proxy being setup
57 {"name" => "disabled-v8",
59 "use_depot_tools" => 1,
60 "repo" => "https://chromium.googlesource.com/v8/v8.git",
61 "depot_tools_repo" => "https://chromium.googlesource.com/chromium/tools/depot_tools.git",
63 # original version used with DALi is 3.25.19. 3.32.7 is the latest we can use before
64 # upgrading DALi to use c++0x or c++11
65 "version" => " 3.32.7", "make" => "make -j8 library=shared", "build-mode" =>"debug" }
68 ### Detect any http proxy, part of v8 installation requires this information
72 if( exists $ENV{http_proxy} )
74 # string split into 3 items http, //ip, port
75 my @http_proxy_info = split( /:/,$ENV{http_proxy}, );
77 $http_proxy_ip = @http_proxy_info[1];
78 $http_proxy_ip =~ s/[\/]//g;; # remove forward slashes
79 $http_proxy_port = @http_proxy_info[2];
82 # Make best guess as to where this program was run from (note, it is
83 # always possible to override the location of $0 by the calling
84 # program, so we can't really tell for sure that this is where we
91 $exec_path = abs_path($0);
93 $exec_path = dirname($exec_path);
95 my $root_path = getcwd();
96 if($exec_path =~ m!dali-env/opt/bin!)
98 $root_path = $exec_path;
99 while($root_path !~ m!dali-env$! && $root_path != "")
101 $root_path = dirname($root_path);
104 elsif($root_path =~ m!dali-env!)
106 while($root_path =~ m!dali-env$! && $root_path != "")
108 $root_path = dirname($root_path);
114 $root_path .= "/dali-env";
117 my $src_path = "$root_path/src-packages";
118 my $sbs_path = "$root_path/target";
119 my $install_path = "$root_path/opt";
126 GetOptions("create" => \$opt_create,
127 "setenv" => \$opt_setenv,
128 "help" => \$opt_help,
129 "man" => \$opt_man) or pod2usage(2);
131 pod2usage(1) if $opt_help;
132 pod2usage(-exitstatus => 0, -verbose => 2) if $opt_man;
135 ################################################################################
139 mkpath("$install_path/bin");
140 mkpath("$install_path/lib/pkgconfig");
141 mkpath("$install_path/include");
142 mkpath("$install_path/share/aclocal");
146 copy($0, "$install_path/bin/dali_env");
147 chmod(0755, "$install_path/bin/dali_env");
150 ################################################################################
154 my $cwd = substr(getcwd(), 0, length($root_path));
155 #print "cwd = $cwd\nroot = $root_path\n";
156 return $cwd eq $root_path;
159 ################################################################################
164 # To use the desktop libraries, please add the following lines to your .bashrc or
165 # create a setenv script from them, e.g. by running this command as follows
166 # \$ $install_path/bin/dali_env -s > setenv
168 # You can then source this script by using
171 # Use DESKTOP_PREFIX when running configure in dali/build/tizen:
172 # \$ CXXFLAGS="-g -O0" ./configure --prefix=\$DESKTOP_PREFIX
174 export DESKTOP_PREFIX=$install_path
175 export PATH=$install_path/bin:\$PATH
176 export LD_LIBRARY_PATH=$install_path/lib:\$LD_LIBRARY_PATH
177 export INCLUDEDIR=$install_path/include
178 export PKG_CONFIG_PATH=$install_path/lib/pkgconfig:/usr/lib/pkgconfig:/usr/share/pkgconfig
183 ################################################################################
185 sub check_system_package
188 foreach $package (@_)
190 my @x=split(/\s+/, `dpkg -l $package|grep $package`);
193 print "Attempting to install $package\n";
194 system("sudo apt-get -y install $package");
199 sub check_system_packages
201 print "Checking for required system packages (may require sudo password)\n";
203 check_system_package(@system_packages);
204 my $gnome_v =`dpkg -l gnome-common| tail -1| sed "s/ \\+/ /g" | cut -d' ' -f 3`;
205 my @am = split(/\./, `automake --version | head -1 | cut -f4 -d' '`);
206 if($gnome_v =~ /$2.24/ && $am[1]>10)
208 die "Gnome common and automake are not compatible - automake is too new\n";
210 my @gpp_v = (`g++ --version | head -1` =~ /(\d+)\.(\d+)\.(\d+)/);
212 if(! (($gpp_v[0] > 4)
214 ($gpp_v[0] == 4 && $gpp_v[1] > 4)
216 ($gpp_v[0] == 4 && $gpp_v[1] == 4 && $gpp_v[2] >= 5)))
218 die "You need g++ 4.5.1 or greater to build dali\n";
222 sub check_source_packages
226 foreach $pkgref (@source_pkgs)
228 my $pkg = $pkgref->{"name"};
231 install_v8( $pkgref );
236 ################################################################################
243 my $link = "/usr/lib/$arch-linux-gnu/libturbojpeg.so";
247 print "Creating libjpegturbo symbolic link\n";
248 system("sudo ln -s $link.0 $link");
252 ################################################################################
253 # Helper to run and print out the command being run and quit if it fails
259 print("Running: $command\n");
260 $ret = system("$command");
261 if($ret >> 8) { die "$command failed \n"; }
264 ################################################################################
265 # later versions of v8 (post mid 2014) require googles depot_tools to build.
267 sub install_google_depot_tools
271 # clone the depo_tools into the source directory and set the path up
275 my $depot_tools_directory = $src_path . "/depot_tools";
276 my $depot_tools_repo = $v8->{"depot_tools_repo"};
278 # clear the directory if exists
279 rmtree( $depot_tools_directory );
281 # clone the depot tools
282 run_command( "git clone " . $depot_tools_repo. " " . $depot_tools_directory );
284 # add it the the path
285 $ENV{PATH} = "$ENV{PATH}:$depot_tools_directory";
287 # need to setup a config file for the proxy
288 create_boto_config_file( $v8 , $depot_tools_directory );
290 # set the config location as an environment variable ( used by scripts depot_tools)
291 $ENV{NO_AUTH_BOTO_CONFIG}="$src_path/depot_tools/.boto";
293 # change to depot tools directory
294 chdir( $depot_tools_directory );
297 run_command("fetch --nohooks v8");
302 ################################################################################
303 # later versions of v8 use boto, which currently requires having proxy manually set
305 sub create_boto_config_file
308 my $depot_tools_directory = $_[1];
309 print(" depot_tools directory = $depot_tools_directory\n");
311 print("Configuring boto with http proxy IP = ". $http_proxy_ip . ", Port = " . $http_proxy_port . "\n");
313 # Create the proxy info for the boto file
314 my $fileContents = <<"END";
319 proxy = $http_proxy_ip
320 proxy_port = $http_proxy_port
322 # Place the config file in the depot tools folder
323 my $filename = $depot_tools_directory . "/" . ".boto";
324 print("Creating Boto config file with proxy settings to file ". $filename . "\n");
326 open( $fh, '>', $filename );
327 print { $fh } $fileContents;
330 # export the environment variable
331 run_command("gclient config https://gclient.googlecode.com/svn/trunk/gclient");
333 run_command("gclient runhooks");
338 ################################################################################
339 # We need a specific version of V8 to work with DALi
340 # - Check a txt file in dali-env to see if v8 needs upgrading (checks gcc version too)
341 # - Clones the source
342 # - builds dependencies (v8 automatically clones it's GYP build system)
344 # - Create a package file
345 # It is cloned, then built from source, we create a package file for it, then
346 # it's copied into dali-env
351 my $v8Version = $v8->{"version"} ;
352 print( "Checking if V8 ". $v8Version. " is installed \n");
355 # Check currently installed version
356 # We create a text file with v8 and gcc version in the filename to compare with
357 # Version file is stored as "v8_2.3.4_installed_built_with_gcc_4_8_3.txt"
359 # get the gcc version, so if the compiler is updated v8 is re-built
360 # note: v8 requires gcc version GCC >= 4.6
361 my $gccVersion = `gcc --version | grep ^gcc | sed 's/^.* //g'`;
362 chomp( $gccVersion );
363 my $versionTextFile = $src_path . "/v8_" . $v8Version. "_" . $v8->{"build-mode"} . "_installed_built_with_gcc_". $gccVersion .".txt";
365 # use stat to see if file exists
366 my @install_stats = stat $versionTextFile;
367 if( (scalar(@install_stats)) && $v8->{"force-rebuild"} != 1 )
369 print("Correct V8 version installed\n");
374 # delete older versions of the version file first ( otherwise when downgrading it thinks version is still installed)
375 system( "rm " . $src_path . "/v8_*.txt >/dev/null 2>&1");
380 # Clone the v8 source repository and checkout the version we want
382 # Need to clone it from repo
383 my $v8_source_directory;
387 # newer version of v8 use depot_tools with gclient, git cloned builds do not work
388 if( $v8->{"use_depot_tools"} == 1)
390 install_google_depot_tools( $v8 );
392 # v8 is checkout out under depot_tools path
393 $v8_source_directory = $src_path . "/depot_tools/v8";
397 $v8_source_directory = $src_path . "/v8";
399 # delete the old v8 source directpry if exists
400 rmtree( $v8_source_directory );
402 # clone the repository
403 run_command( "git clone " . $v8->{"repo"} . " " . $v8_source_directory );
406 # change to the source directoy for the checkout
407 chdir( $v8_source_directory );
409 # checkout the version DALi is compatible with
410 run_command( "git checkout ". $v8Version );
413 # Run make dependencies then make for the specific target
415 if( $v8->{"use_depot_tools"} == 1)
417 run_command("gclient sync");
421 run_command("make dependencies");
424 # assemble the make command
425 my $makeCommand = $v8->{"make"};
427 # need to append architecture and build mode, e.g. x64.debug
429 if( $Config{use64bitint} ) {
430 print("Building 64 bit version of V8\n");
431 $buildTarget= "x64." . $v8->{"build-mode"}
434 print("Building 32 bit version of V8\n");
435 $buildTarget= "ia32." . $v8->{"build-mode"}
437 $makeCommand .= " " . $buildTarget;
438 print("Running: $makeCommand\n");
439 run_command( $makeCommand );
442 # Manually install the library / header files
445 # Need to manually install (make install not available on v8 )
446 my $libSourceDir = "$v8_source_directory/out/$buildTarget/lib.target/";
447 my $headerSourceDir = "$v8_source_directory/include/";
449 my $libDestinationDir = $install_path . "/lib/";
450 my $headerDestinationDir = $install_path . "/include/v8/";
452 # delete any current v8 libs
453 system( "rm " . $libDestinationDir . "libv8*");
454 system( "rm " . $libDestinationDir . "libicu*");
457 # copy the library and header files
458 dircopy( $libSourceDir, $libDestinationDir);
459 dircopy( $headerSourceDir, $headerDestinationDir);
462 # Copy libv8.so to libv8.so.version ( e.g. libv8.so.1.2.4)
463 my $v8SoFile = $libDestinationDir . "libv8.so";
464 my $v8SoVersionFile = $libDestinationDir . "libv8.so." . $v8Version;
465 move( $v8SoFile, $v8SoVersionFile );
467 # symlink the libv8.so.1.2.3 to libv8.so
468 symlink( $v8SoVersionFile, $v8SoFile );
469 print( "source dir = " . $libSourceDir . " dest dir ". $libDestinationDir . " \n" );
473 # Create the package file in,
474 # we keep the library files and header files in v8 sub-directories
476 my $fileContents = <<"END";
478 exec_prefix=\${prefix}
479 apiversion=$v8Version
480 libdir=\${exec_prefix}/lib
481 includedir=\${prefix}/include/v8
483 Name: v8 JavaScript engine - runtime library
484 Description: V8 is Google's open source JavaScript engine.
485 Version: \${apiversion}
486 Libs: -L\${libdir} -lv8 -licuuc -licui18n
487 Cflags: -I\${includedir}
490 my $filename = $install_path . "/lib/pkgconfig/" . "v8.pc";
491 print("writing to file ". $filename . "\n");
493 if( open( $fh, '>', $filename ) )
495 print { $fh } $fileContents;
500 die "failed to create " . $filename ."\n";
503 print("Installed V8 " .$v8Version . " OK\n");
509 open( $versionFile, '>', $versionTextFile );
510 close( $versionFile );
511 print("Installing V8 version $v8Version\n");
516 ################################################################################
518 ################################################################################
523 my $new_root = getcwd() . "/dali-env";
525 if($exec_path =~ m!dali-env/opt/bin!)
527 die "Already in a dali-env directory\n";
528 # Could query if user wants to re-create?
532 die "A dali-env directory already exists here\n";
535 check_system_packages();
541 # do this after source directory structure created in create_env
542 check_source_packages();
550 die "$root_path does not exist\n";
554 die "$root_path is not an existing environment\n";
567 dali_env - Create the DALi environment for Ubuntu
571 dali_env [-c] [-s] [-h|-m]
579 Create a DALi environment directory in the current directory.
583 Display environment variables to setup.
591 Display the manual page
599 Gets the required dependencies for DALi and them to a local directory. Can also create a setenv script to point to the installation.