WebSVN – DevTools – Blame – /core_devl/branches/dpurdie_devl/TOOLS/buildlib.pl

Rev	Author	Line No.	Line
363	dpurdie	1	`########################################################################`
		2	`# Copyright (C) 1998-2011 Vix Technology, All rights reserved`
227	dpurdie	3	`#`
		4	`# Module name : buildlib.pl`
		5	`# Module type : Makefile system`
363	dpurdie	6	`# Compiler(s) : Perl`
		7	`# Environment(s): jats`
227	dpurdie	8	`#`
363	dpurdie	9	`# Description : Process build.pl file and create the build environment`
227	dpurdie	10	`#`
363	dpurdie	11	`# Usage : Refer to documentation at the end of the file`
227	dpurdie	12	`#`
363	dpurdie	13	`#......................................................................#`
227	dpurdie	14
		15	`use strict;`
		16	`use warnings;`
		17
363	dpurdie	18	`use JatsError;`
227	dpurdie	19	`use BuildVersion;`
		20	`use BuildName;`
		21	`use PackageEntry;`
		22	`use JatsEnv;`
		23	`use JatsSystem;`
		24	`use JatsVersionUtils;`
		25	`use FileUtils;`
		26	`use Pod::Usage;`
261	dpurdie	27	`use Getopt::Long;`
305	dpurdie	28	`use File::Path;`
227	dpurdie	29
		30	`our $BuildVersion = "2.1.0";`
		31
		32	`#.. Switchs`
		33	`#`
		34	`our $ScmBuildlib = 0;`
		35	`our $ScmBuildSrc = "";`
		36
		37	`our $CmdSwitch = "";`
		38	`our $Clobber = 0;`
		39	`our $Archive = 0;`
		40	`our $Interface = 0;`
		41	`our $RootOnly = 0;`
		42	`our $Perms = 0;`
		43	`our $Expert = 0;`
		44	`our $All = 0;`
		45	`our $Nolog = 0;`
		46	`our $Cache = 0;`
261	dpurdie	47	`our $NoPackageError = 0;`
227	dpurdie	48	`our $ForceBuildPkg = 0;`
		49	`our $Srcdir = ""; # default source root`
331	dpurdie	50	`our $ForceBuild = 1;`
227	dpurdie	51
		52	`#.. Public symbols, referenced by many build.pl implementations`
		53	`#`
		54	`our $BUILDPREVIOUSVERSION = "0.0.0"; # BuildPreviousVersion()`
		55	`our @BUILDPLATFORMS = (); # BuildPlatforms()`
		56	`our %BUILDINFO = (); # BuildInfo`
		57	`our @DEFBUILDPLATFORMS = ();`
		58	`our %BUILDPLATFORMARGS = ();`
		59	`our @BUILD_ACTIVEPLATFORMS = ();`
		60	`our @BUILDSUBDIRS = (); # BuildSubDir()`
		61	`our @BUILDSETENV = (); # BuildSetenv()`
		62	`our $BUILDINTERFACE = ""; # BuildInterface()`
		63	`our $BUILDLOCAL = ""; # BuildInterface()`
		64	`our $BUILDDIRTREE = ""; # BuildDirTree()`
241	dpurdie	65	`our @BUILD_BADNAME = (); # Unknown platforms`
227	dpurdie	66
		67	`our $BUILDNAME = ""; # BuildName()`
		68	`our $BUILDVERSION = ""; # BuildName()`
		69	`our $BUILDNAME_PACKAGE; # Name`
		70	`our $BUILDNAME_VERSION; # Version`
		71	`our $BUILDNAME_PROJECT; # Project(optional)`
359	dpurdie	72	`our $BUILDNAME_SUFFIX; # Project (available)`
227	dpurdie	73	`our $DEPLOY_PATCH = 0; # Deplyment patch number`
		74
		75	`our %BUILDALIAS_DELAY = (); # Delayed aliases`
		76	`our %BUILDALIAS_TARGETS = (); # BuildAlias from --Targets`
		77	`our %BUILDALIAS = (); # BuildAlias`
		78	`our %BUILDPRODUCT = (); # BuildProduct`
		79	`our %BUILDPRODUCT_PARTS = (); # BuildProduct parts`
		80	`our %PKGRULES = (); # Package include and link rules`
		81	`our @BUILDTOOLS = (); # Extended tool path`
		82	`our $BUILDPHASE = 0; # In Build Phase`
		83	`our @CLOBBERDIRS = (); # Directories to clobber`
375	dpurdie	84	`our @REMOVEDIRS = (); # Directories to remove - if empty`
227	dpurdie	85	`our @CLOBBERFILES = (); # Files to clobber`
247	dpurdie	86	`our %BUILD_KNOWNFILES = (); # Files that will be known`
227	dpurdie	87
333	dpurdie	88	`our $Makelib = "";`
263	dpurdie	89	`our $GBE_CORE; # Root of JATS`
		90	`our $InterfaceVersion; # Interface directory format version`
		91	`our $ScmInterface; # Interface directory`
363	dpurdie	92	`our $ScmBuildFilter; # Build Filter when build was created`
227	dpurdie	93
263	dpurdie	94
227	dpurdie	95	`my $DeleteDPACKAGE = 0; # Must clobber DPACKAGE`
305	dpurdie	96	`my $build_source_pkg = 0; # Flag to build source package`
227	dpurdie	97	`my $opt_help = 0;`
359	dpurdie	98	`my $sandbox_exact = 0; # Exact or in-exact sandbox`
227	dpurdie	99
		100	`BuildLibInit();`
		101
		102	`sub BuildLibInit`
		103	`{`
		104
		105	`#.. Set environment`
		106	`#`
331	dpurdie	107	`EnvImport( 'GBE_VERSION' );`
		108	`EnvImport( 'GBE_BIN' );`
		109	`EnvImport( 'GBE_CORE' );`
		110	`EnvImport( 'GBE_PERL' );`
		111	`EnvImport( 'GBE_TOOLS' );`
		112	`EnvImport( 'GBE_CONFIG' );`
		113	`EnvImport( 'GBE_DPKG' );`
		114	`EnvImport( 'GBE_MACHTYPE' );`
		115	`EnvImport( 'USER' );`
		116	`EnvImport( 'GBE_HOSTNAME');`
		117	`EnvImport( 'GBE_DRV' )`
		118	`if ( $ScmHost ne 'Unix' ); # DOS or WIN special`
227	dpurdie	119
		120	`EnvImportOptional ( 'GBE_DPKG_STORE','' );`
		121	`EnvImportOptional ( 'GBE_DPKG_CACHE','' );`
		122	`EnvImportOptional ( 'GBE_DPKG_LOCAL','' );`
		123	`EnvImportOptional ( 'GBE_DPKG_SBOX' ,'' );`
313	dpurdie	124	`EnvImportOptional ( 'GBE_DPLY' ,'' );`
341	dpurdie	125	`EnvImportOptional ( 'GBE_SANDBOX' ,'' );`
227	dpurdie	126
		127	`EnvImportOptional ( 'GBE_PLATFORM' ); # optional PLATFORM filter`
		128	`EnvImportOptional ( 'GBE_BUILDFILTER' ); # optional BUILD filter`
		129	`EnvImportOptional ( 'GBE_ABT' ); # optional ABT flags`
		130
		131	`#.. Common stuff`
		132	`#`
		133	`require "$::GBE_TOOLS/common.pl";`
331	dpurdie	134	`CommonInit( 'buildlib' );`
227	dpurdie	135	`Debug( "Version: $BuildVersion" );`
279	dpurdie	136	`Require( "$::GBE_CONFIG/PLATFORM", "PLATFORM_CFG.PM" );`
227	dpurdie	137
		138	`#.. Parse command line`
		139	`#`
		140	`$ScmBuildSrc = $0; # Name of the build file`
331	dpurdie	141	`$Cwd = shift @ARGV;`
227	dpurdie	142	`$Cwd =~ tr~\\/~/~s;; # Need / in path, Remove doubles`
333	dpurdie	143	`$Makelib = shift @ARGV; # Only for legacy build.pl files`
227	dpurdie	144
261	dpurdie	145	`Verbose ("Command Line: @ARGV");`
313	dpurdie	146	`my $result = GetOptions( "help\|h:+" => \$opt_help,`
		147	`"man:3" => \$opt_help,`
		148	`"debug:+" => \$::ScmDebug,`
		149	`"verbose:+" => \$::ScmVerbose,`
		150	`"expert:1" => \$Expert,`
		151	`"all" => \$All,`
		152	`"nolog" => \$Nolog,`
331	dpurdie	153	`"cache:+" => \$Cache,`
313	dpurdie	154	`"package" => \$NoPackageError,`
		155	`"forcebuildpkg" => \$ForceBuildPkg,`
331	dpurdie	156	`"force!" => \$ForceBuild,`
313	dpurdie	157	`);`
261	dpurdie	158	`Usage() if ( $opt_help \|\| !$result );`
227	dpurdie	159
331	dpurdie	160	`Debug( "Host: ", $ScmHost );`
		161	`Debug( "Cwd: ", $Cwd );`
333	dpurdie	162	`Debug( "Makelib: ", $Makelib );`
331	dpurdie	163	`Debug( "BuildFile: ", $ScmBuildSrc );`
		164	`Debug( "Debug: ", $::ScmDebug );`
		165	`Debug( "Verbose: ", $::ScmVerbose );`
		166	`Debug( "Expert: ", $Expert );`
		167	`Debug( "All: ", $All );`
		168	`Debug( "Nolog: ", $Nolog );`
		169	`Debug( "Cache: ", $Cache );`
		170	`Debug( "package: ", $NoPackageError );`
		171	`Debug( "ForcePkg : ", $ForceBuildPkg );`
		172	`Debug( "ForceBuild : ", $ForceBuild );`
227	dpurdie	173
		174	`#.. Command`
		175	`#`
331	dpurdie	176	`$CmdSwitch = shift @ARGV;`
		177	`Debug( "CmdSwitch: ", $CmdSwitch );`
227	dpurdie	178
331	dpurdie	179	`if ( $CmdSwitch )`
		180	`{`
		181	`if ( $CmdSwitch eq "interface" ) {`
		182	`$Interface = 1;`
227	dpurdie	183
331	dpurdie	184	`} elsif ( $CmdSwitch eq "rootonly" ) {`
		185	`$RootOnly = 1;`
227	dpurdie	186
331	dpurdie	187	`} elsif ( $CmdSwitch eq "clobber" ) {`
		188	`$Clobber = 1;`
227	dpurdie	189
331	dpurdie	190	`} elsif ( $CmdSwitch eq "help" \|\| $CmdSwitch eq "usage" ) {`
		191	`$opt_help = 1;`
		192	`Usage();`
227	dpurdie	193
331	dpurdie	194	`} elsif ( $CmdSwitch eq "changelog" ) {`
		195	`if ( -d "CVS" ) # CVS support subdir`
		196	`{`
		197	`System( "$::GBE_PERL $::GBE_TOOLS/cvs2cl.pl --tags --branches --revisions --day-of-week" )`
		198	`}`
		199	`exit(1);`
227	dpurdie	200
331	dpurdie	201	`} else {`
		202	`Usage( "(E) build. Unknown command \"$CmdSwitch\"" );`
		203	`}`
		204	`}`
227	dpurdie	205
331	dpurdie	206	`#`
341	dpurdie	207	`# If we are not performing a ForceBuild, then we don't need to continue`
		208	`# We have updated the interface directory with BuildPkgArchive`
		209	`# information.`
331	dpurdie	210	`#`
341	dpurdie	211	`unless ( $::GBE_SANDBOX )`
331	dpurdie	212	`{`
341	dpurdie	213	`TestForForcedBuild();`
227	dpurdie	214	`}`
		215
		216	`#`
		217	`# Must inform makelib that its running under buildlib`
		218	`#`
		219	`$ScmBuildlib = 1;`
		220
		221	`#`
		222	`# In clobber mode System commands will not force termination`
		223	`# otherwise, within build.pl, a failed system command will die.`
		224	`#`
		225	`SystemConfig ('UseShell' => 1,`
283	dpurdie	226	`'ExitOnError' => ($Clobber == 0) );`
227	dpurdie	227	`}`
		228
		229
		230	`#-------------------------------------------------------------------------------`
		231	`# Function : Log`
		232	`#`
		233	`# Description : Internal function to generate a log file of the build process`
341	dpurdie	234	`# The function will print its arguments to the screen and a log file`
227	dpurdie	235	`#`
		236	`# Inputs : Arguments will be printed`
		237	`#`
		238	`# Returns : Nothing`
		239	`#`
		240	`sub Log`
		241	`{`
		242	`if ( ! $Clobber )`
		243	`{`
261	dpurdie	244	`print "@_\n";`
		245	`FileAppend ('build.log', \@_ );`
227	dpurdie	246	`}`
		247	`}`
		248
		249	`#-------------------------------------------------------------------------------`
		250	`# Function : BuildSubDir`
		251	`#`
		252	`# Description : Specify one or more directories in which makefile.pl's can be`
		253	`# found to be processed.`
		254	`#`
		255	`# This function will flag the build 'src' dir.`
		256	`# This will be the first directory specified UNLESS there`
		257	`# is a 'src' directory in the list`
		258	`#`
		259	`# The function may be called multiple times.`
		260	`#`
		261	`# Inputs : NewDirs - An array of directories`
		262	`#`
		263	`# Returns : Nothing`
		264	`#`
		265
		266	`sub BuildSubDir`
		267	`{`
		268	`my( @NewDirs );`
		269
		270	`@NewDirs = map { split /\s+/ } @_;`
		271	`@NewDirs = grep { defined $_ } @NewDirs;`
		272
		273	`Debug( "BuildSubDir(@NewDirs)" );`
		274
		275	`foreach my $ThisDir ( @NewDirs )`
		276	`{`
		277	`unless ( $Clobber )`
		278	`{`
		279	`if ( $ThisDir eq "." )`
		280	`{`
		281	`Error( "BuildSubDir() cannot specify the current directory (.)",`
		282	`"The makefile.pl in the root directory is included in all makefile.pl's" );`
		283	`}`
		284
		285	`if ( $ThisDir =~ m~\\~)`
		286	`{`
		287	`Warning ("BuildSubDir contains a '\\' character: $ThisDir" );`
		288	`}`
		289	`if ( grep /^$ThisDir$/, @BUILDSUBDIRS )`
		290	`{`
		291	`Warning( "BuildSubDir() duplicate subdirectory ignored '$ThisDir'." );`
		292	`next;`
		293	`}`
		294	`if ( ! ( -e $ThisDir and -d $ThisDir ) )`
		295	`{`
		296	`Error( "BuildSubDir() non-existent subdirectory: '$ThisDir'." );`
		297	`}`
		298	`if ( ! -f $ThisDir . '/makefile.pl' )`
		299	`{`
		300	`Error( "BuildSubDir() makefile.pl not found in subdirectory: '$ThisDir'." );`
		301	`}`
		302
		303	`push( @BUILDSUBDIRS, $ThisDir );`
		304	`}`
		305
		306	`#`
		307	`# Capture the first source directory mentioned`
		308	`# This will be used as the root of the build`
		309	`#`
		310	`# If there is a Src directory then use this`
		311	`#`
		312	`$Srcdir = $ThisDir`
		313	`if ( $ThisDir =~ m/^src$/i );`
		314	`$Srcdir = $ThisDir`
		315	`unless ( $Srcdir );`
		316	`}`
		317	`}`
		318
		319	`#-------------------------------------------------------------------------------`
		320	`# Function : BuildAlias`
		321	`#`
		322	`# Description : Create an alias for multiple targets`
		323	`# The default operations will:`
		324	`# Add the alias as a default platform (* in the makefile.pl)`
		325	`# Perform an implicit BuildPlatform for the alias targets`
		326	`#`
		327	`# In hindsight this was not good. Options modify the behaviour`
		328	`# Options:`
		329	`# --NotDefault The alias will not be a part of the default`
		330	`# platform for the makefile.pls`
		331	`# --Define Simply define text substitution`
		332	`# Do not implicitly create platforms`
		333	`# --Target Accumulate platforms with specified targets`
		334	`# Complete alias determination is delayed`
		335	`# The named targets are specified as an alias`
		336	`# until the calculation is done`
		337	`#`
		338	`# Inputs : alias[,--options] comma seperated options`
		339	`# arguments alias arguments; platforms or targets`
		340	`#`
		341	`# Returns : Nothing`
		342	`#`
		343	`sub BuildAlias`
		344	`{`
		345	`my( $alias, @arguments ) = @_;`
		346	`my $notdefault;`
		347	`my $define;`
		348	`my $target_mode;`
		349
		350	`Debug( "BuildAlias($alias, @arguments)" );`
		351	`Error ("BuildAlias: No platforms specified") unless ( @arguments );`
		352	`Error( "BuildAlias() must appear before BuildName()..." ) if ( $BUILDNAME );`
		353
		354	`# Parse attributes`
		355	`#`
		356	`my ( @attrs ) = split( ',', $alias );`
		357
		358	`$alias = "";`
		359	`foreach ( @attrs ) {`
		360	`if ( /^--/ ) {`
		361	`if ( /^--NotDefault$/ ) {`
		362	`$notdefault = 1;`
		363
		364	`} elsif ( /^--Define$/ ) {`
		365	`$define = 1;`
		366
		367	`} elsif ( /^--Target$/ ) {`
		368	`$target_mode = 1;`
		369
		370	`} else {`
		371	`Warning( "BuildAlias() unknown attribute: $_ -- ignored" );`
		372	`}`
		373
		374	`} else {`
		375	`Error( "BuildAlias() multiple alias specifications -- ignored" )`
		376	`if ( $alias ne "" );`
		377	`$alias = $_;`
		378	`}`
		379	`}`
		380	`Error( "BuildAlias() missing alias specifications" )`
		381	`if ( $alias eq "" );`
		382
		383
		384	`#`
		385	`# If we need to recalculate the alias based on targets, then tag the alias`
		386	`# to be processed`
		387	`#`
		388	`$BUILDALIAS_TARGETS{ $alias } = ''`
		389	`if ( $target_mode );`
		390
		391	`# Define alias`
		392	`#`
		393	`if ( $alias eq "GENERIC" )`
		394	`{`
363	dpurdie	395	`Error( "BuildAlias() cannot create an alias named GENERIC" );`
227	dpurdie	396	`}`
		397	`elsif ( $alias ne quotemeta( $alias ) )`
		398	`{`
		399	`Warning( "BuildAlias() alias '$alias' contains invalid characters -- ignored" );`
		400	`}`
		401	`elsif ( $BUILDALIAS{ $alias } )`
		402	`{`
		403	`Warning( "BuildAlias() duplicate alias '$alias' -- alias ignored" );`
		404	`}`
		405	`else`
		406	`{`
		407	`#`
		408	`# Expand alias UNLESS using --Target.`
		409	`# The --Target is a real target and not a subject to alias expansion`
		410	`# This solves order dependancy problems.`
		411	`#`
		412	`@arguments = ExpandPlatforms( @arguments )`
		413	`unless $target_mode;`
		414
		415	`my $platform = ""; # current platform`
		416	`my @pargs = (); # current args`
		417
		418	`#`
		419	`# Process the expanded arguments`
		420	`# Collect arguments and process when a new platform is discovered`
		421	`#`
		422	`foreach my $arg ( @arguments, '++' )`
		423	`{`
		424	`if ( $arg =~ /^--/ )`
		425	`{`
		426	`push @pargs, $arg;`
		427	`next;`
		428	`}`
		429	`else`
		430	`{`
		431	`#`
		432	`# Start of a platform`
		433	`# Process previous data, once a platform has been seen`
		434	`#`
		435	`if ( $platform )`
		436	`{`
		437	`# Add arguments to BUILDALIAS as we see them`
		438	`#`
		439	`HashJoin( \%BUILDALIAS, ' ', $alias, $platform );`
		440	`HashJoin( \%BUILDALIAS, ' ', $alias, grep(!/^--Uses=/, @pargs) );`
		441
		442	`#`
		443	`# The BuildAlias can also define a platform.`
		444	`# (Sounded like a good idea at the time!)`
		445	`#`
		446	`unless ( $define \|\| $target_mode )`
		447	`{`
		448	`push @pargs, '--NotDefault' if ( $notdefault );`
		449	`push @pargs, '--FunctionName=BuildAlias';`
		450	`BuildPlatforms( $platform, @pargs );`
		451	`}`
		452	`}`
		453
		454	`#`
		455	`# Start collecting args for the next platform`
		456	`#`
		457	`@pargs = ();`
		458	`$platform = $arg;`
		459	`}`
		460	`}`
		461	`}`
		462	`}`
		463
		464
		465	`#-------------------------------------------------------------------------------`
		466	`# Function : Process_TargetAlias`
		467	`#`
		468	`# Description : Post Process the --Target option for the build alias`
		469	`# Filter all platforms and extract those with a matching targets`
		470	`#`
		471	`# Inputs : None`
		472	`#`
		473	`# Returns : Nothing`
		474	`#`
		475	`sub Process_TargetAlias`
		476	`{`
		477
		478	`#`
		479	`# Merge any delayed aliases with the complete set of alias`
		480	`# Delayed alias are not used in expansions during the processing`
		481	`# of platforms and targets, but can be used to pick up`
		482	`#`
		483	`while ( my($key,$value) = each(%BUILDALIAS_DELAY) )`
		484	`{`
		485	`if ( exists($BUILDALIAS{$key}) )`
		486	`{`
		487	`Warning( "BuildAlias() duplicates internal alias '$key' -- internal alias ignored" );`
		488	`next;`
		489	`}`
		490	`$BUILDALIAS{$key} = $value;`
		491	`}`
		492
		493	`foreach my $alias ( keys %BUILDALIAS_TARGETS )`
		494	`{`
		495	`Debug( "BuildTargetAlias($alias)" );`
		496
		497	`#`
		498	`# Replace the existing alias - it has done its JOB`
		499	`#`
		500	`my $arguments = delete $BUILDALIAS{ $alias } ;`
		501
		502	`foreach my $arg ( split / /, $arguments )`
		503	`{`
		504	`if ( $arg =~ /^--/ ) # argument`
		505	`{`
		506	`# Add arguments to BUILDALIAS as we see them`
		507	`#`
		508	`HashJoin( \%BUILDALIAS, ' ', $alias, $arg );`
		509	`next;`
		510	`}`
		511
		512	`foreach my $platform ( keys %BUILDINFO )`
		513	`{`
		514	`foreach my $element ( qw (TARGET BASE ) )`
		515	`{`
		516	`my $target = $BUILDINFO{$platform}{$element};`
		517	`if ( $target && $target eq $arg )`
		518	`{`
		519	`HashUniqueJoin( \%BUILDALIAS, ' ', $alias, $platform );`
		520	`Debug( "BuildTargetAlias: $alias, $target -> $platform" );`
		521	`}`
		522	`}`
		523	`}`
		524	`}`
		525	`}`
		526	`}`
		527
		528	`#-------------------------------------------------------------------------------`
		529	`# Function : BuildProduct`
		530	`#`
		531	`# Description : Create a family of Platforms with a common product line`
		532	`# ie: Create two flavors of the TP5, one based on the MOSF and`
		533	`# the othe based on the MOS68 toolset.`
		534	`#`
		535	`# Inputs : $product[,opts]+ The name of the product`
		536	`# This will be the base name for the family`
		537	`# Allowed options are:`
		538	`# --NotDefault : This is not a default build platform`
		539	`# --Uses=xxx : All use another platform`
		540	`#`
		541	`# platforms One or more root platforms, with options`
		542	`# The platform is macro expanded.`
		543	`# Options may be a part of the platform or`
		544	`# distinct.`
		545	`#`
		546	`# Returns :`
		547	`#`
		548
		549	`sub BuildProduct`
		550	`{`
		551	`my( $product, @arguments ) = @_;`
		552	`my $notdefault = 0;`
		553	`my @uses = ();`
		554
		555	`Debug( "BuildProduct($product, @arguments)" );`
		556	`Error( "BuildProduct must appear before BuildName()..." )`
		557	`if ( $BUILDNAME ne "" );`
		558
		559	`# Parse attributes`
		560	`#`
		561	`my( @attrs ) = split( ',', $product );`
		562
		563	`$product = "";`
		564	`foreach ( @attrs ) {`
		565	`if ( /^--/ ) {`
		566	`if ( /^--NotDefault$/ ) {`
		567	`$notdefault++;`
		568
		569	`} elsif ( /^--Uses=(.*)/ ) {`
		570	`UniquePush (\@uses, $1);`
		571
		572	`} else {`
		573	`Warning( "BuildProduct() unknown attribute: $_ -- ignored" );`
		574	`}`
		575
		576	`} else {`
		577	`Error( "BuildProduct() multiple product specifications not allowed" )`
		578	`if ( $product ne "" );`
		579	`$product = $_;`
		580	`}`
		581	`}`
		582
		583	`#`
		584	`# Sanity test`
		585	`#`
		586	`Error( "BuildProduct() missing product specifications" )`
		587	`if ( $product eq "" );`
		588
		589	`Error( "BuildProduct() product '$product' contains invalid characters" )`
		590	`if ( $product ne quotemeta( $product ) );`
		591
		592	`Error( "BuildProduct() duplicate product '$product'" )`
		593	`if ( $BUILDPRODUCT{ $product } );`
		594
		595	`Error( "BuildProduct() duplicate alias '$product'" )`
		596	`if ( $BUILDALIAS{ $product } );`
		597
		598	`#`
		599	`# Expand the user specified targets to allow the use of BuildAlias`
		600	`# The (bad) side effect of this is that target options get reorganised`
		601	`# PLATFORM,--Uses=ANOTHER ==> PLATFORM --Uses=ANOTHER`
		602	`#`
		603	`# Insert markers(++) into @aruments to mark when to process collected data`
		604	`# Insert before each PLATFORM and at the end of the list`
		605	`# platform specifier or the end of the list. Scan the arguments`
		606	`#`
		607	`@arguments = ExpandPlatforms( @arguments );`
		608	`my @new_args;`
		609	`foreach ( @arguments )`
		610	`{`
		611	`push (@new_args, '++') unless ( m/^--/ );`
		612	`push (@new_args, $_ );`
		613	`}`
		614	`push (@new_args, '++');`
		615	`shift @new_args if $new_args[0] eq '++';`
		616
		617	`my @targs = ();`
		618	`my $target;`
		619	`my @tuses = @uses;`
		620	`foreach my $arg ( @new_args )`
		621	`{`
		622	`#`
		623	`# Collect per-platform arguments`
		624	`#`
		625	`if ( $arg =~ /^--Uses=(.*)/ ) {`
		626	`UniquePush (\@tuses, $1);`
		627	`next;`
		628
		629	`} elsif ( $arg =~ /^--/ ) {`
		630	`push @targs, $arg;`
		631	`next;`
		632	`}`
		633
		634	`#`
		635	`# Collect target(platform) name`
		636	`#`
		637	`unless ( $arg eq '++' )`
		638	`{`
		639	`$target = $arg;`
		640	`Error( "BuildProduct() cannot create a product based on a GENERIC platform" )`
		641	`if ( $target eq "GENERIC" );`
		642	`next;`
		643	`}`
		644
		645	`#`
		646	`# Infer a BuildPlatform`
		647	`# Do not provide a platform name. This will be created later when the`
		648	`# full name is known - or can be calculated.`
		649	`#`
		650	`CreateBuildPlatformEntry('BuildProduct', $notdefault, $product, $target, \@tuses, \@targs );`
		651
		652	`@targs = ();`
		653	`@tuses = @uses;`
		654	`$target = undef;`
		655	`}`
		656	`}`
		657
		658	`#-------------------------------------------------------------------------------`
		659	`# Function : CreateBuildPlatformEntry`
		660	`#`
		661	`# Description : Internal routine to create the Build Entry`
		662	`# Single point to create a platform, whatever one of those is`
		663	`#`
		664	`# Inputs : $fname - Name of invoking directive`
		665	`# $notdefault - True if the platform is not to be added to the`
		666	`# list of default platforms`
		667	`# $product - Optional product name`
		668	`# $target - Target platform name`
		669	`# $pUses - Ref to an array of 'Uses'`
		670	`# $pArgs - Ref to an array of platform arguments`
		671	`#`
		672	`# Returns :`
		673	`#`
		674
		675	`my $have_generic;`
		676	`my $have_no_generic;`
		677	`sub CreateBuildPlatformEntry`
		678	`{`
		679	`my ($fname, $notdefault, $product, $target, $pUses, $pArgs ) = @_;`
		680	`my %buildentry;`
		681	`my $platform;`
		682
		683	`#`
		684	`# Detect GENERIC platform`
		685	`# Generic platforms force a build for all`
		686	`# Don't mix generic with others`
		687	`#`
		688	`if ( $target eq "GENERIC" )`
		689	`{`
		690	`$All = 1;`
		691	`$have_generic = 1;`
		692	`}`
		693	`else`
		694	`{`
		695	`$have_no_generic = 1;`
		696	`}`
		697	`Error("Cannot use a 'GENERIC' platform with any other platform names")`
		698	`if ( $have_generic && $have_no_generic );`
		699
		700
		701	`#`
		702	`# Create a basic BUILDINFO entry`
		703	`#`
		704	`$buildentry{FNAME} = $fname;`
		705	`$buildentry{NOT_DEFAULT} = $notdefault;`
		706	`$buildentry{PRODUCT} = $product;`
		707	`$buildentry{TARGET} = $target;`
		708	`$buildentry{BASE} = $target;`
		709	`$buildentry{USES} = [ @$pUses ] if $pUses;`
363	dpurdie	710	`foreach ( @$pArgs )`
		711	`{`
		712	`if ( m~^--Alias=(.+)~ ) {`
		713	`push @{$buildentry{USERALIAS}}, split(',',$1);`
		714	`}`
		715	`else{`
		716	`push @{$buildentry{ARGS}}, $_;`
		717	`}`
		718	`}`
227	dpurdie	719
		720	`#`
		721	`# Allow per-platform processing to be alter the basic information`
		722	`# Special processing may be perform to extend the information`
		723	`# Allows special processing to be enabled on a per-target basis`
		724	`#`
		725	`# There are three forms of processing that have been allowed for:`
		726	`# 1) None: There is not platform specific extension`
		727	`# 2) Basic: The extension will add or extend build information`
		728	`# 3) Advanced: The extension will generate additional build information`
		729	`# structures.`
		730	`#`
		731
		732	`#`
		733	`# Locate the optional PLATFORM configuration file`
		734	`# If it does exist then it can alter build-time information`
		735	`#`
		736	`if ( my $build_cfg = Require( "$::GBE_CONFIG/PLATFORM", "$target.cfg" ) )`
		737	`{`
		738	`Verbose ("Processing(new) Platform Configuration file: $build_cfg");`
		739
297	dpurdie	740	`#`
303	dpurdie	741	`# Create package name with an uppercase target`
		742	`# Target should be UC, but under windows its not detected`
		743	`# at this time`
		744	`#`
		745	`my $package_name = uc($target) . '_Build';`
		746
		747	`#`
297	dpurdie	748	`# Ensure that the CFG is correclt formed`
		749	`# Perhaps the package that it implements was misnamed`
		750	`#`
303	dpurdie	751	`Error ("INTERNAL: $target.cfg does not satisfy API " )`
297	dpurdie	752	`unless ( $package_name->can('new_platform') \|\| $package_name->can('add_platform') );`
		753
227	dpurdie	754	`if ( $package_name->can('new_platform') )`
		755	`{`
		756	`Verbose ("Processing(new) Platform Configuration: $package_name");`
		757	`$package_name->new_platform( \%buildentry );`
		758	`}`
		759	`else`
		760	`{`
		761	`Debug ("Processing(new) Platform Configuration: $package_name. 'new_platform' function not found");`
		762	`}`
		763	`}`
		764
		765	`#`
		766	`# Add the basic entry into the build system, unless its been`
		767	`# flagged as a TEMPLATE`
		768	`#`
		769	`AddBuildPlatformEntry (\%buildentry )`
		770	`unless ( $buildentry{TEMPLATE} );`
		771	`}`
		772
		773
		774	`#-------------------------------------------------------------------------------`
		775	`# Function : AddBuildPlatformEntry`
		776	`#`
		777	`# Description : Internal routine to add a Build Entry into the build system`
		778	`# This function MAY be called from the build extensions`
		779	`#`
		780	`# NOTES:`
		781	`# No processing of the info structure is performed. This MUST`
		782	`# have been done before now.`
		783	`#`
		784	`# Additional information may be added to the structure.`
		785	`#`
		786	`#`
		787	`# Inputs : $pInfo - Reference to a BuildInfo structure`
		788	`#`
		789	`# Returns : Nothing`
		790	`#`
		791	`sub AddBuildPlatformEntry`
		792	`{`
		793	`my ($pInfo) = @_;`
		794	`my $fname = $pInfo->{FNAME};`
		795
		796	`#`
		797	`# Locate the optional PLATFORM configuration file`
		798	`# If it does exist then it can extend build-time information`
		799	`#`
		800	`my $target = $pInfo->{TARGET};`
241	dpurdie	801
279	dpurdie	802	`#`
		803	`# Yukky Kludge`
		804	`# JATS has a mechanism whereby packages can create new platforms`
		805	`# Luckily this has only been done for LMOS - don't every do it again`
		806	`# One problem is that we can't validate the target name at this point`
		807	`# in time: as the packages are loaded much later.`
		808	`#`
		809	`# Kludge. Assume that a leading LMOS_ can be removed when determing`
		810	`# validity of the target platform.`
		811	`#`
		812	`my $base_target = $target;`
		813	`$base_target =~ s~^LMOS_~~;`
241	dpurdie	814
279	dpurdie	815	`#`
		816	`# Ensure target is known to JATS`
		817	`# Remove unknown targets from the build. Create a list of unknown`
		818	`# targets and report them later.`
		819	`#`
		820	`# If there are signs that the target has been processed, then it may be`
		821	`# an alias that has not been expanded.`
		822	`#`
		823	`# One result will be that alias platforms, such as DEVLINUX, that don't`
		824	`# expand on WIN32 will be shown as DEVLINUX and not its components.`
		825	`#`
281	dpurdie	826	`unless ( $pInfo->{NOT_AVAILABLE} \|\| exists $BUILDINFO{$target} )`
227	dpurdie	827	`{`
279	dpurdie	828	`unless ( Exists( "$::GBE_CONFIG/PLATFORM", $base_target ) )`
		829	`{`
		830	`UniquePush (\@BUILD_BADNAME, $target );`
		831	`$pInfo->{NOT_AVAILABLE} = 1;`
		832	`}`
		833	`}`
		834
		835	`#`
		836	`# Mark as NOT_AVAILABLE platforms that are not available on the machine`
		837	`#`
		838	`unless ($pInfo->{NOT_AVAILABLE} )`
		839	`{`
		840	`$pInfo->{NOT_AVAILABLE} = 1`
		841	`unless ( PlatformConfig::checkBuildAvailability( $base_target ) );`
		842	`}`
		843
		844	`unless ($pInfo->{NOT_AVAILABLE} )`
		845	`{`
317	dpurdie	846	`my $target_cfg = $pInfo->{TARGET_CFG} \|\| $target ;`
		847	`if ( my $build_cfg = Require( "$::GBE_CONFIG/PLATFORM", "${target_cfg}.cfg" ) )`
227	dpurdie	848	`{`
		849	`Verbose ("Processing(add) Platform Configuration file: $build_cfg");`
317	dpurdie	850	`my $package_name = "${target_cfg}_Build";`
227	dpurdie	851
		852	`if ( $package_name->can('add_platform') )`
		853	`{`
		854	`Verbose ("Processing(add) Platform Configuration: $package_name");`
		855	`$package_name->add_platform( $pInfo );`
		856	`}`
		857	`else`
		858	`{`
		859	`Debug ("Processing(add) Platform Configuration: $package_name. 'add_platform' function not found");`
		860	`}`
		861	`}`
		862	`}`
		863
		864	`#`
		865	`# If a product name has been provided then the platform is a product`
		866	`# and will need additional processing`
		867	`#`
		868	`if ( $pInfo->{PRODUCT} )`
		869	`{`
		870	`#`
		871	`# Create the platform name. Derived from the product and the target`
		872	`#`
		873	`$pInfo->{PLATFORM} = $pInfo->{PRODUCT} . '_' . $pInfo->{TARGET};`
		874
		875	`#`
		876	`# Remember the product name`
		877	`#`
		878	`$BUILDPRODUCT{ $pInfo->{PRODUCT} } = 1;`
		879
		880	`#`
		881	`# Add platform name to the alias explansion being created`
		882	`# Allows the user to reference the entire FAMILY of platforms`
		883	`#`
		884	`HashJoin( \%BUILDALIAS, ' ', $pInfo->{PRODUCT}, $pInfo->{PLATFORM} );`
		885
		886	`#`
		887	`# Add arguments to the 'alias' based on the product`
		888	`# Ensure they don't make it any further`
		889	`#`
		890	`HashJoin( \%BUILDALIAS, ' ', $pInfo->{PRODUCT}, @{$pInfo->{ARGS}} ) if ( $pInfo->{ARGS} );`
		891	`$pInfo->{ARGS} = undef;`
		892
		893	`#`
		894	`# Create an element to assist in creating %ScmBuildProducts`
		895	`#`
		896	`$pInfo->{ISPRODUCT} = 1;`
		897	`$BUILDPRODUCT_PARTS{$pInfo->{PLATFORM}} = "$pInfo->{PRODUCT},$pInfo->{TARGET}";`
		898	`}`
		899	`else`
		900	`{`
		901	`$pInfo->{PRODUCT} = $pInfo->{TARGET};`
		902	`$pInfo->{PLATFORM} = $pInfo->{TARGET};`
		903	`}`
		904
		905	`#---------------------------------------------------------------------------`
		906	`# All the hard work has been done`
		907	`# We now know the platforms full name`
		908	`#`
		909	`# Ensure that the target platform has not been been specified`
		910	`# Perhaps this should be an error`
		911	`#`
		912	`my $platform = $pInfo->{PLATFORM};`
		913
		914	`if ( defined ( $BUILDINFO{$platform}) )`
		915	`{`
		916	`Warning( "$fname() duplicate platform '$platform' -- ignored" )`
		917	`unless $Clobber;`
		918	`return;`
		919	`}`
		920
		921	`#`
		922	`# Add platform (tag) to various lists`
		923	`#`
		924	`UniquePush( \@BUILDPLATFORMS, $platform );`
		925	`UniquePush( \@DEFBUILDPLATFORMS, $platform ) unless ( $pInfo->{NOT_DEFAULT} );`
		926
		927	`#`
		928	`# Create a simple alias if requested`
		929	`# Used if a platform creates multiple entires`
		930	`#`
		931	`if ( $pInfo->{ALIAS} )`
		932	`{`
317	dpurdie	933	`HashJoin( \%BUILDALIAS_DELAY, ' ', $_, $platform )`
		934	`foreach ( ArrayList($pInfo->{ALIAS}) );`
227	dpurdie	935	`}`
		936
363	dpurdie	937	`if ( $pInfo->{USERALIAS} )`
		938	`{`
		939	`HashJoin( \%BUILDALIAS_DELAY, ' ', $_, $platform )`
		940	`foreach ( ArrayList($pInfo->{USERALIAS}) );`
		941	`}`
		942
227	dpurdie	943	`#`
		944	`# Create a HARDWARE type alias if requested`
		945	`# ie: SOLARIS_SPARC or SOLARIS_X86`
		946	`#`
		947	`if ( $pInfo->{HARDWARE} )`
		948	`{`
		949	`HashJoin( \%BUILDALIAS_DELAY, ' ', $pInfo->{BASE} . '_' . $pInfo->{HARDWARE}, $platform );`
		950	`}`
		951
		952	`#`
		953	`# Create the 'parts' of the platform. This is a list of unique`
		954	`# bits to search. It will consist of:`
		955	`# [0] - platform`
		956	`# [1] - product`
		957	`# ... - Uses bits ...`
		958	`# [last] - target`
		959	`#`
		960	`my @parts;`
		961	`push @parts, $platform;`
		962
		963	`#`
		964	`# Include all the product extensions`
		965	`#`
		966	`if ( $pInfo->{ISPRODUCT} )`
		967	`{`
		968	`UniquePush (\@parts, map {+ "$pInfo->{PRODUCT}_${_}" } @{$pInfo->{USES}});`
		969	`UniquePush (\@parts, map {+ "$pInfo->{PRODUCT}_${_}" } @{$pInfo->{ALSO_USES}});`
		970	`UniquePush (\@parts, $pInfo->{PRODUCT} );`
		971	`}`
		972
		973	`#`
		974	`# Add in non-product expanded parts`
		975	`#`
		976	`UniquePush (\@parts, @{$pInfo->{EXTRA_USES}});`
		977
		978	`#`
		979	`# Create a structure to assist in search path resolution`
		980	`# The order is important. It sets the include search order for include`
		981	`# files and libraries`
		982	`# If A uses B then search in A_B, A, B`
		983	`# ie: GAK uses MOS68K Search stuff in GAK_MOS68K, GAK, MOS68K`
		984	`#`
		985	`# Usage: OBFTP uses TP5 on MOSCF(target) (BuildProduct)`
		986	`# Expansion: OBFTP, TP5_MOSCF, TP5`
		987	`#`
		988	`# Usage: VS2003(target) also uses WIN32(uses) (BuildPlatform)`
		989	`# Expansion: VS2003, VS2003_WIN32, WIN32`
		990	`#`
		991	`if ( $pInfo->{ISPRODUCT} )`
		992	`{`
		993	`UniquePush (\@parts, map {+ "${_}_$pInfo->{TARGET}", $_, $pInfo->{TARGET}} @{$pInfo->{USES}});`
		994	`UniquePush (\@parts, map {+ "${_}_$pInfo->{TARGET}", $_, $pInfo->{TARGET}} @{$pInfo->{ALSO_USES}});`
		995	`}`
		996	`else`
		997	`{`
		998	`UniquePush (\@parts, map {+ "$pInfo->{TARGET}_${_}", $pInfo->{TARGET}, $_} @{$pInfo->{USES}});`
		999	`UniquePush (\@parts, map {+ "$pInfo->{TARGET}_${_}", $pInfo->{TARGET}, $_} @{$pInfo->{ALSO_USES}});`
		1000	`}`
		1001
		1002	`#`
		1003	`# Finally - the target`
		1004	`#`
		1005	`UniquePush (\@parts, $pInfo->{TARGET} );`
		1006
		1007	`#`
		1008	`# Save the PARTS`
		1009	`# Also saved as BUILDPLATFORM_PARTS for interface with older versions`
		1010	`# of the deployments scripts.`
		1011	`#`
		1012	`$pInfo->{PARTS} = \@parts;`
		1013
		1014	`#`
		1015	`# Add any arguments to the platforms argument list`
		1016	`#`
		1017	`PlatformArgument( $platform, @{$pInfo->{ARGS}} ) if ( $pInfo->{ARGS} );`
		1018
		1019	`#`
		1020	`# Clean up and save`
		1021	`#`
		1022	`delete $pInfo->{TEMPLATE};`
		1023	`delete $pInfo->{FNAME};`
		1024	`$BUILDINFO{$platform} = $pInfo;`
		1025	`# DebugDumpData("BUILDINFO", \%BUILDINFO );`
		1026	`}`
		1027
		1028
		1029	`sub BuildArgument`
		1030	`{`
		1031	`my( $platform, @arguments ) = @_;`
		1032	`my( @platforms );`
		1033
		1034	`Debug( "BuildArgument($platform, @arguments)" );`
		1035
		1036	`Error( "BuildArgument must appear before BuildName()..." )`
		1037	`if ( $BUILDNAME ne "" );`
		1038
		1039	`#`
		1040	`# Allow a wildcard to apply a single argument to all platforms`
		1041	`# Should only be used AFTER all the platforms have been specified`
		1042	`#`
		1043	`if ( $platform eq '*' )`
		1044	`{`
		1045	`@platforms = @BUILDPLATFORMS; # Simple Wildcard`
		1046	`}`
		1047	`else`
		1048	`{`
		1049	`@platforms = ExpandPlatforms( $platform ); # aliasing`
		1050	`}`
		1051
283	dpurdie	1052	`foreach my $platform ( @platforms )`
227	dpurdie	1053	`{`
		1054	`next if ( $platform =~ /^--/ ); # argument, ignore`
		1055
		1056	`PlatformArgument( $platform, @arguments );`
		1057	`}`
		1058	`}`
		1059
		1060
		1061	`sub BuildPlatforms`
		1062	`{`
		1063	`my( @arguments ) = @_;`
		1064	`my $fname = "BuildPlatforms";`
		1065
		1066	`Debug( "BuildPlatforms(@arguments)" );`
		1067
		1068	`Error( "BuildPlatforms must appear before BuildName()..." )`
		1069	`if ( $BUILDNAME ne "" );`
		1070
		1071	`#`
		1072	`# Expand the user specified platforms to allow the use of BuildAlias`
		1073	`# The (bad) side effect of this is that platform options get reorganised`
		1074	`# PLATFORM,--Uses=ANOTHER ==> PLATFORM --Uses=ANOTHER`
		1075	`#`
		1076	`# Insert markers(++) into @aruments to mark when to process collected data`
		1077	`# Insert before each PLATFORM and at the end of the list`
		1078	`# platform specifier or the end of the list. Scan the arguments`
		1079	`#`
		1080	`@arguments = ExpandPlatforms( @arguments );`
		1081	`my @new_args;`
		1082	`foreach ( @arguments )`
		1083	`{`
		1084	`push (@new_args, '++') unless ( m/^--/ );`
		1085	`push (@new_args, $_ );`
		1086	`}`
		1087	`push (@new_args, '++');`
		1088	`shift @new_args if $new_args[0] eq '++';`
		1089
		1090
		1091	`my $platform = ""; # current platform`
		1092	`my $notdefault = 0;`
		1093	`my @uses = ();`
		1094	`my @pargs = ();`
		1095
		1096	`foreach my $arg ( @new_args )`
		1097	`{`
		1098	`#`
		1099	`# Extract known options`
		1100	`# Unknown options bind to the current platform`
		1101	`#`
		1102	`if ( $arg =~ /^--/ ) {`
		1103	`if ( $arg =~ /^--NotDefault$/ ) {`
		1104	`$notdefault = 1;`
		1105
		1106	`} elsif ( $arg =~/^--Uses=(.*)/ ) {`
		1107	`UniquePush (\@uses, $1);`
		1108
		1109	`} elsif ( $arg =~/^--FunctionName=(.*)/ ) {`
		1110	`$fname = $1;`
		1111
		1112	`} else {`
		1113	`push @pargs, $arg;`
		1114	`}`
		1115	`next;`
		1116	`}`
		1117
		1118	`#`
		1119	`# New platform. Save name for later. Collect arguments first`
		1120	`#`
		1121	`unless ( $arg eq '++' )`
		1122	`{`
		1123	`$platform = $arg;`
		1124
		1125	`Error( "$fname() missing platform specification" )`
		1126	`unless ( $platform );`
		1127
		1128	`Error( "$fname() product '$platform' contains invalid characters" )`
		1129	`unless ( $platform eq quotemeta( $platform ) );`
		1130
		1131	`next;`
		1132	`}`
		1133
		1134	`#`
		1135	`# Create new platform`
		1136	`# Have collected name and arguments`
		1137	`#`
		1138	`CreateBuildPlatformEntry($fname, $notdefault, undef, $platform, \@uses, \@pargs );`
		1139
		1140	`#`
		1141	`# Reset collection variables for next platform`
		1142	`#`
		1143	`$platform = "";`
		1144	`$notdefault = 0;`
		1145	`@uses = ();`
		1146	`@pargs = ();`
		1147	`}`
		1148	`}`
		1149
		1150
		1151	`# PlatformArgument ---`
		1152	`# Append an argument list to the specified platform argument list.`
		1153	`# Internal use only`
		1154	`#..`
		1155
		1156	`sub PlatformArgument`
		1157	`{`
		1158	`my( $platform, @arguments ) = @_;`
		1159
		1160	`Debug( " PlatformArguments($platform, @arguments)" );`
		1161
		1162	`HashJoin( \%BUILDPLATFORMARGS, $;, $platform, @arguments )`
		1163	`if ( $platform );`
		1164	`}`
		1165
279	dpurdie	1166	`#-------------------------------------------------------------------------------`
		1167	`# Function : BuildName`
		1168	`#`
		1169	`# Description : Defines the package name and version`
		1170	`#`
		1171	`# Inputs : build arguments`
		1172	`# Various formats are allowed for backward compatability`
		1173	`# Must support a number of different formats`
		1174	`# "name nn.nn.nn prj"`
		1175	`# "name nn.nn.nn.prj"`
		1176	`#`
		1177	`# "name nn.nn.nn prj", "nn.nn.nn"`
		1178	`# "name nn.nn.nn.prj", "nn.nn.nn"`
		1179	`#`
		1180	`# "name", "nn.nn.nn.prj"`
		1181	`#`
		1182	`# "name", "nn.nn.nn", "prj", --RelaxedVersion`
		1183	`#`
		1184	`# Returns : Nothing`
		1185	`#`
227	dpurdie	1186	`sub BuildName`
		1187	`{`
		1188	`my( @arguments ) = @_;`
		1189	`my $relaxed_version_name = 0;`
		1190	`my @args;`
		1191
		1192	`Debug( "BuildName(@arguments)" );`
		1193
315	dpurdie	1194	`Error( "Platform(s) not defined.",`
227	dpurdie	1195	`"BuildAlias, BuildProduct and BuildPlatform directives must be defined prior to BuildName()." )`
		1196	`unless( scalar @BUILDPLATFORMS );`
		1197
		1198	`#.. Parse arguments`
		1199	`#.`
		1200	`my $build_info = parseBuildName( @arguments );`
		1201
		1202	`$BUILDNAME_PACKAGE = $build_info->{BUILDNAME_PACKAGE};`
		1203	`$BUILDNAME_VERSION = $build_info->{BUILDNAME_VERSION};`
		1204	`$BUILDNAME_PROJECT = $build_info->{BUILDNAME_PROJECT};`
359	dpurdie	1205	`$BUILDNAME_SUFFIX = $BUILDNAME_PROJECT ? '.' . $BUILDNAME_PROJECT : '';`
227	dpurdie	1206
		1207	`$BUILDNAME = $build_info->{BUILDNAME};`
		1208	`$BUILDVERSION = $build_info->{BUILDVERSION};`
		1209
		1210	`$DEPLOY_PATCH = $build_info->{DEPLOY_PATCH} \|\| 0;`
		1211
		1212	`#`
		1213	`# Clobber processing done after values have been accumulated`
		1214	`# as they may be used later`
		1215	`#`
		1216	`push @CLOBBERFILES, 'build.log';`
		1217	`push @CLOBBERFILES, 'ChangeLog', 'ChangeLog.bak' if ( $ScmHost eq "Unix" );`
		1218	`return if ( $Clobber );`
		1219
359	dpurdie	1220	`#`
		1221	`# Determine type of sandbox`
		1222	`#`
		1223	`$sandbox_exact = ( -f $::GBE_DPKG_SBOX . '/.exact' )`
		1224	`if ( $::GBE_DPKG_SBOX );`
		1225
227	dpurdie	1226	`#.. Create the ChangeLog`
		1227	`#`
		1228	`if ( -d "CVS" ) # CVS support subdir`
		1229	`{`
		1230	`System( "$::GBE_PERL $::GBE_TOOLS/cvs2cl.pl --tags --branches --revisions --day-of-week" )`
		1231	`if ( $Nolog == 0 && $ScmHost eq "Unix" );`
		1232	`}`
		1233
		1234
		1235	`#.. Create build.log summary information`
		1236	`#`
261	dpurdie	1237	`my ($sep) = "\n".(" " x 11) . ". ";`
227	dpurdie	1238
261	dpurdie	1239	`Log( "\nBuild configuration (version $::GBE_VERSION)" );`
		1240	`Log( "Name ....... $BUILDNAME ($ScmHost)" );`
		1241	`Log( "Version .... $BUILDNAME_VERSION" );`
		1242	`Log( "DeployPatch. $DEPLOY_PATCH" ) if ($DEPLOY_PATCH);`
		1243	`Log( "Project .... $BUILDNAME_PROJECT" )if ($BUILDNAME_PROJECT);`
		1244	`Log( "Project .... **** Specifically supressed ****" )unless ($BUILDNAME_PROJECT);`
		1245	`Log( "DateTime ... $::CurrentTime" );`
		1246	`Log( "AutoBuild... Enabled:$::GBE_ABT" ) if defined($::GBE_ABT) ;`
359	dpurdie	1247	`Log( "Build dir... $Cwd" ) if defined($::GBE_ABT) \|\| $::GBE_DPKG_SBOX;`
227	dpurdie	1248
359	dpurdie	1249	`Log( "PERL ....... $::GBE_PERL" );`
261	dpurdie	1250	`Log( "BIN ....... $::GBE_BIN" );`
		1251	`Log( "TOOLS ...... $::GBE_TOOLS" );`
		1252	`Log( "CONFIG ..... $::GBE_CONFIG" );`
		1253	`Log( "MACHTYPE ... $::GBE_MACHTYPE" );`
227	dpurdie	1254
261	dpurdie	1255	`Log( "PLATFORM ... " . PrintList([split(' ', $::GBE_PLATFORM)], $sep) ) if defined ($::GBE_PLATFORM);`
		1256	`Log( "BUILDFILTER. " . PrintList([split(' ', $::GBE_BUILDFILTER)], $sep) ) if defined ($::GBE_BUILDFILTER);`
227	dpurdie	1257
261	dpurdie	1258	`Log( "DPKG_STORE.. $::GBE_DPKG_STORE" );`
		1259	`Log( "DPKG ....... $::GBE_DPKG" );`
		1260	`Log( "DPKG_CACHE . $::GBE_DPKG_CACHE" );`
		1261	`Log( "DPKG_LOCAL . $::GBE_DPKG_LOCAL" );`
		1262	`Log( "DPKG_SBOX .. $::GBE_DPKG_SBOX" );`
359	dpurdie	1263	`Log( "Sandbox .... " . ($sandbox_exact ? "Exact" : "Development") );`
227	dpurdie	1264
359	dpurdie	1265
261	dpurdie	1266	`Log( "Platforms .. " . PrintPlatforms(\@BUILDPLATFORMS, $sep) );`
227	dpurdie	1267
		1268	`#`
241	dpurdie	1269	`# Generate a list of platforms that are completely unknown to JATS`
		1270	`# May be the result of a user type or a guess`
		1271	`#`
		1272	`if ( @BUILD_BADNAME )`
		1273	`{`
281	dpurdie	1274	`Log( "Unknown Pl . " . PrintPlatforms(\@BUILD_BADNAME, $sep) );`
241	dpurdie	1275	`Warning ("The following platform names are not known to JATS", "@BUILD_BADNAME");`
		1276	`}`
		1277
		1278	`#`
227	dpurdie	1279	`# Generate a list of active platforms`
		1280	`# Ensure that there are some active platforms`
		1281	`#`
		1282	`GeneratePlatformList();`
		1283	`Error( "GBE_BUILDFILTER prevents any targets being built" )`
		1284	`unless( @BUILD_ACTIVEPLATFORMS );`
261	dpurdie	1285	`Log( "Build for .. ". PrintPlatforms(\@BUILD_ACTIVEPLATFORMS, $sep));`
227	dpurdie	1286
		1287	`#`
		1288	`# Generate an error if nothing can be done because the GBE_PLATFORM`
		1289	`# masks any useful operation.`
		1290	`#`
		1291	`if ( $::GBE_PLATFORM )`
		1292	`{`
		1293	`my @MAKE_PLATFORMS;`
		1294	`my %active_platforms;`
		1295
239	dpurdie	1296	`#`
		1297	`# Create a hash of active platforms based on the array of`
		1298	`# active platforms to simplify testing`
		1299	`#`
		1300	`$active_platforms{$_} = 1 foreach ( @BUILD_ACTIVEPLATFORMS );`
227	dpurdie	1301
239	dpurdie	1302	`unless ( defined($active_platforms{GENERIC}) )`
227	dpurdie	1303	`{`
239	dpurdie	1304	`foreach ( split( ' ', $::GBE_PLATFORM) )`
		1305	`{`
		1306	`push @MAKE_PLATFORMS, $_`
		1307	`if ( $active_platforms{$_} );`
		1308	`}`
227	dpurdie	1309
239	dpurdie	1310	`Error ("The GBE_PLATFORM filter prevents any targets being made",`
		1311	`"GBE_PLATFORM: $::GBE_PLATFORM" ) unless ( @MAKE_PLATFORMS );`
227	dpurdie	1312
261	dpurdie	1313	`Log( "Make for ... ". PrintPlatforms(\@MAKE_PLATFORMS, $sep));`
239	dpurdie	1314	`}`
227	dpurdie	1315
		1316	`}`
		1317
		1318	`return 1;`
		1319	`}`
		1320
		1321
		1322	`sub BuildPreviousVersion`
		1323	`{`
		1324	`my( $version ) = shift;`
		1325
		1326	`$BUILDPREVIOUSVERSION = $version;`
261	dpurdie	1327	`Log( "Previous Version ... $BUILDPREVIOUSVERSION" );`
227	dpurdie	1328
		1329	`return 1;`
		1330	`}`
		1331
		1332
		1333	`sub BuildInterface`
		1334	`{`
		1335	`my( $ifdirname ) = @_;`
		1336
		1337
		1338	`#`
		1339	`# Clobber the directory - at the end.`
		1340	`#`
		1341	`if ( $Clobber )`
		1342	`{`
		1343	`#`
		1344	`# If this Interface directory contains the Dpackage.cfg file`
		1345	`# then JATS has created DPACKAGE and it needs to be clobbered`
		1346	`# Flag that it needs to be done later - when we know where it is`
		1347	`#`
		1348	`$DeleteDPACKAGE = 1 if ( -f "$ifdirname/Dpackage.cfg" );`
		1349
		1350	`push @CLOBBERDIRS, $ifdirname;`
		1351	`return;`
		1352	`}`
		1353
		1354	`#`
		1355	`# In AutoBuildTool mode the entire interface directory`
		1356	`# will be deleted. This allows the build to be retried`
		1357	`#`
		1358	`if ( defined($::GBE_ABT) ) # clobber mode ?`
		1359	`{`
361	dpurdie	1360	`if ( -d $ifdirname )`
227	dpurdie	1361	`{`
361	dpurdie	1362	`RmDirTree( $ifdirname );`
227	dpurdie	1363	`}`
		1364	`}`
		1365
		1366	`if ( $ifdirname eq "local" ) {`
341	dpurdie	1367	`mkpath ( "$ifdirname/inc" );`
227	dpurdie	1368	`$BUILDLOCAL = "local";`
		1369
		1370	`} else {`
341	dpurdie	1371	`mkpath ( "$ifdirname/include" );`
227	dpurdie	1372	`$BUILDINTERFACE = $ifdirname;`
		1373	`$::ScmInterface = $ifdirname;`
		1374	`}`
341	dpurdie	1375	`mkpath ( "$ifdirname/bin" );`
		1376	`mkpath ( "$ifdirname/lib" );`
227	dpurdie	1377
261	dpurdie	1378	`Log( "Interface .. $ifdirname" );`
227	dpurdie	1379	`return 1;`
		1380	`}`
		1381
		1382
		1383	`sub BuildDirTree`
		1384	`{`
		1385	`my( $dirfile, $dirhead ) = @_;`
		1386	`my( $dirname, $c );`
		1387
		1388	`$dirhead = '.'`
		1389	`unless defined( $dirhead );`
		1390
		1391	`if ( $Clobber ) # clobber mode ?`
		1392	`{`
		1393	`push @CLOBBERDIRS, $dirhead unless $dirhead eq '.';`
		1394	`return;`
		1395	`}`
		1396
		1397	`#`
		1398	`# Allow for an empty "dirfile". This will allow a directory to be created`
		1399	`# without the overhead of the file`
		1400	`#`
		1401	`if ( ! $dirfile )`
		1402	`{`
261	dpurdie	1403	`Log( "DirTree .... $dirhead" );`
341	dpurdie	1404	`mkpath ( $dirhead );`
227	dpurdie	1405	`}`
		1406	`else`
		1407	`{`
261	dpurdie	1408	`Log( "DirTree .... $dirfile within $dirhead" );`
341	dpurdie	1409	`mkpath ( $dirhead );`
		1410
283	dpurdie	1411	`open( DIRFILE, '<' ,$dirfile ) \|\|`
227	dpurdie	1412	`Error( "cannot open '$dirfile'" );`
		1413
		1414	`while( $dirname = <DIRFILE> )`
		1415	`{`
		1416	`chop $dirname;`
		1417	`$dirname =~ s/#.*//;`
		1418	`$c = $dirname =~ s/\s(\S+)./$1/g;`
		1419
		1420	`next unless ( $c == 1 );`
		1421
		1422	`if ( ! -d "$dirhead/$dirname" )`
		1423	`{`
261	dpurdie	1424	`Log( "Dir ........ $dirhead/$dirname" );`
341	dpurdie	1425	`mkpath ( "$dirhead/$dirname" );`
227	dpurdie	1426	`}`
		1427	`}`
		1428
		1429	`close( DIRFILE );`
		1430	`}`
		1431	`$BUILDDIRTREE = $dirhead;`
		1432	`}`
		1433
		1434	`#-------------------------------------------------------------------------------`
		1435	`# Function : IncludePkg`
		1436	`#`
		1437	`# Description : Examine a fully specified package directory for a file`
		1438	`# that will specify packages to be included. This allows`
		1439	`# a package to be simply a package of other packages`
		1440	`#`
		1441	`# Internal function. Not to be used by users`
		1442	`#`
		1443	`# Inputs : Name of the package`
		1444	`# Full directory path of the package to examine`
		1445	`#`
		1446	`# Returns : Nothing`
		1447	`#`
		1448	`sub IncludePkg`
		1449	`{`
		1450	`my ($name, $pkg) = @_;`
		1451	`my $file = "$pkg/incpkg";`
		1452
363	dpurdie	1453	`Debug ("IncludePkg: $name, $pkg" );`
227	dpurdie	1454
		1455	`#`
		1456	`# Using a require will ensure that the package is only processed once`
		1457	`# even though the function user may be called multiple times.`
		1458	`# Also prevents recursion within included packages.`
		1459	`#`
		1460	`if ( -f $file )`
		1461	`{`
261	dpurdie	1462	`Log( "PackageIncludes. $name" ) unless ( $INC{$file} );`
227	dpurdie	1463	`require $file;`
		1464	`}`
		1465	`}`
		1466
		1467
		1468	`sub LinkSandbox`
		1469	`{`
		1470	`my( $name, $path, $platform ) = @_;`
		1471	`return if ( $Clobber ); # clobber mode ?`
371	dpurdie	1472	`Warning ("LinkSandbox() This directive is being deprecated."); #Dec-2011`
227	dpurdie	1473
		1474	`Error ("LinkSandbox() expects three arguments: @_")`
		1475	`unless ( $#_ == 2 );`
		1476
371	dpurdie	1477	`Error ("LinkSandbox not allowed in ABT build","It can only be used in a Development Environment")`
299	dpurdie	1478	`if ( $::GBE_ABT );`
		1479
227	dpurdie	1480	`Debug( "LinkSandbox:" );`
		1481	`Debug( "Package: $name" );`
		1482	`Debug( "Version: $path" );`
		1483
		1484	`DataDirective("LinkSandbox"); # This directive allowed here`
		1485
		1486	`#`
		1487	`# If GBE_BUILDFILTER exists, Import 'user' platform`
		1488	`# specification and filter against the BUILD_ACTIVEPLATFORMS.`
		1489	`#`
261	dpurdie	1490	`Log( "LinkSandbox. $name ($path)" );`
227	dpurdie	1491
		1492	`if ( ! -d $path ) # sandbox exists ?`
		1493	`{`
261	dpurdie	1494	`Log( "WARNING .... Sandbox $path not available" );`
227	dpurdie	1495	`}`
		1496	`else`
		1497	`{`
363	dpurdie	1498	`my @platforms;`
		1499	`if ( !defined($platform) \|\| $platform eq "*" ) {`
		1500	`@platforms = @BUILD_ACTIVEPLATFORMS;`
		1501	`} else {`
		1502	`@platforms = ExpandPlatforms( split( ',', $platform ) );`
		1503	`}`
		1504
227	dpurdie	1505	`$path = Realpath( $path );`
363	dpurdie	1506	`IncludePkg ( $name, $path );`
		1507	`foreach my $platform ( @platforms )`
227	dpurdie	1508	`{`
363	dpurdie	1509	`LinkEntry( $platform, $path, $name, "!sandbox", 1, 1 );`
227	dpurdie	1510	`}`
		1511	`}`
		1512	`}`
		1513
		1514
		1515	`#-------------------------------------------------------------------------------`
		1516	`# Function : LinkPkgArchive`
		1517	`#`
		1518	`# Description : Include an external package into the build sandbox`
		1519	`# by extending the compiler and linker search paths to`
		1520	`# include suitable directories found in the package`
		1521	`#`
		1522	`# Inputs : package name`
		1523	`# package version`
		1524	`#`
		1525	`sub LinkPkgArchive`
		1526	`{`
		1527	`my( $name, $version ) = @_;`
		1528
		1529	`return BuildPkgArchive( @_ )`
		1530	`if ( $ForceBuildPkg ); # Forcing interface directory`
		1531	`return if ( $Clobber ); # clobber mode ?`
		1532
		1533	`Debug( "LinkPkgArchive:" );`
		1534	`Debug( "Name: $name" );`
		1535	`Debug( "Version: $version" );`
		1536
		1537	`DataDirective("LinkPkgArchive"); # This directive allowed here`
		1538
		1539	`#`
		1540	`# Ensure that we have do not have multiple definitions`
		1541	`#`
		1542	`if ( PackageEntry::Exists( $name, $version ) )`
		1543	`{`
261	dpurdie	1544	`Log( "Duplicate Package: $name, $version. Duplicate entry ignored" );`
227	dpurdie	1545	`return;`
		1546	`}`
		1547
		1548	`if ( $Cache && $::GBE_DPKG_CACHE )`
		1549	`{`
		1550	`my $mode = ($Cache > 1) ? "-refresh" : "";`
331	dpurdie	1551	`Log( "LinkPkgArchive .. $name ($version) Update Cache" );`
227	dpurdie	1552	`System('--NoExit', "$::GBE_PERL $::GBE_TOOLS/cache_dpkg.pl $mode -quiet $name/$version" );`
		1553	`}`
		1554
		1555	`#`
		1556	`# Locate the package ONCE`
		1557	`#`
331	dpurdie	1558	`Log( "LinkPkgArchive .. $name ($version)" );`
227	dpurdie	1559	`my ($pkg, $local ) = PackageLocate( $name, $version );`
		1560	`if ( $pkg )`
		1561	`{`
		1562	`#`
		1563	`# Generate package rules for each active platform`
		1564	`#`
363	dpurdie	1565	`IncludePkg ( $name, $pkg );`
		1566	`foreach my $platform ( @BUILD_ACTIVEPLATFORMS, '--' )`
227	dpurdie	1567	`{`
331	dpurdie	1568	`LinkEntry( $platform, $pkg, $name, $version, 0, $local );`
227	dpurdie	1569	`}`
		1570	`}`
		1571	`}`
		1572
		1573	`sub LinkClean`
		1574	`{`
343	dpurdie	1575	`if ( $BUILDINTERFACE )`
227	dpurdie	1576	`{ # only once`
361	dpurdie	1577	`# remove generated images`
		1578
227	dpurdie	1579	`Debug( "LinkClean" );`
		1580	`foreach my $platform ( @BUILDPLATFORMS )`
361	dpurdie	1581	`{`
		1582	`RmDirTree( "$BUILDINTERFACE/$platform.rul" );`
227	dpurdie	1583	`}`
		1584	`}`
		1585	`}`
		1586
		1587
		1588	`#-------------------------------------------------------------------------------`
		1589	`# Function : PackageLocate`
		1590	`#`
		1591	`# Description : Locate a package`
		1592	`# Once located a package will be processed for each`
		1593	`# platform, but it need only be located ONCE`
		1594	`#`
		1595	`# Inputs : package name`
		1596	`# package version`
		1597	`#`
		1598	`# Returns : path to the package`
		1599	`# local 1 - From local package repository`
		1600	`#`
		1601	`sub PackageLocate`
		1602	`{`
		1603	`my ($name, $uversion ) = @_;`
283	dpurdie	1604	`my $pkg;`
227	dpurdie	1605	`my $local = 1;`
359	dpurdie	1606	`my $sandbox = ! $sandbox_exact;`
227	dpurdie	1607	`my $isa_cache = 0;`
		1608	`my $version;`
		1609
		1610	`Debug( "PackageLocate: ($name/$uversion)" );`
		1611
		1612	`#`
		1613	`# Look in each package archive directory`
		1614	`#`
		1615	`foreach my $dpkg ( split( $::ScmPathSep, $::GBE_DPKG_SBOX),`
		1616	`'--NotSandbox',`
		1617	`split( $::ScmPathSep, $::GBE_DPKG_LOCAL),`
		1618	`'--NotLocal',`
		1619	`split( $::ScmPathSep, $::GBE_DPKG_CACHE),`
		1620	`'--NotCache',`
		1621	`split( $::ScmPathSep, $::GBE_DPKG),`
313	dpurdie	1622	`split( $::ScmPathSep, $::GBE_DPLY),`
227	dpurdie	1623	`split( $::ScmPathSep, $::GBE_DPKG_STORE) )`
		1624	`{`
		1625
		1626	`#`
		1627	`# Detect various tags that have been placed in the search list`
		1628	`# to flag the end of the sandbox search and the end of the local`
		1629	`# archive search`
		1630	`#`
		1631	`if ( $dpkg eq '--NotSandbox' )`
		1632	`{`
		1633	`$sandbox = 0;`
		1634	`next;`
		1635	`}`
		1636	`if ( $dpkg eq '--NotLocal' )`
		1637	`{`
		1638	`$local = 0;`
		1639	`$isa_cache = 1;`
		1640	`next;`
		1641	`}`
		1642	`if ( $dpkg eq '--NotCache' )`
		1643	`{`
		1644	`$isa_cache = 0;`
		1645	`next;`
		1646	`}`
		1647
		1648
		1649	`#`
		1650	`# If we are playing in a sandbox, then the version number is`
		1651	`# not used. The Package suffix is still used so that we can`
		1652	`# differentiate sysbasetypes.xxxxx.mas and sysbasetypes.xxxxx.syd`
		1653	`#`
		1654	`if ( $sandbox )`
		1655	`{`
359	dpurdie	1656	`my ($pn, $pv, $ps ) = SplitPackage ($name, $uversion );`
227	dpurdie	1657	`$version = 'sandbox';`
		1658	`$version .= '.' . $ps if ( $ps );`
		1659	`}`
		1660	`else`
		1661	`{`
		1662	`$version = $uversion;`
		1663	`}`
		1664
		1665	`#`
		1666	`# Alias support`
		1667	`# If the 'version' is '!current' then use a version of:`
		1668	`# current`
		1669	`# current_<USER_NAME>`
		1670	`# This is an old mechanism whose use should not be encouraged`
		1671	`#`
		1672	`#..`
		1673	`if ( $version eq "!current" )`
331	dpurdie	1674	`{`
		1675	`Error ("Use of !version is not allowed in ABT build")`
		1676	`if ( $::GBE_ABT );`
227	dpurdie	1677
331	dpurdie	1678	`$pkg = "$dpkg/$name/current"; # current`
227	dpurdie	1679	`$pkg = "$dpkg/$name/current.lnk"`
		1680	`if ( -e "$dpkg/$name/current.lnk" );`
		1681
331	dpurdie	1682	`# USER specific current`
		1683	`EnvImport( "USER" );`
227	dpurdie	1684	`$pkg = "$dpkg/$name/current_$::USER"`
		1685	`if ( -e "$dpkg/$name/current_$::USER" );`
		1686
		1687	`$pkg = "$dpkg/$name/current_$::USER.lnk"`
		1688	`if ( -e "$dpkg/$name/current_$::USER.lnk" );`
		1689	`}`
		1690	`else`
		1691	`{ # standard`
		1692	`$pkg = "$dpkg/$name/$version";`
		1693	`$pkg = "$dpkg/$name/$version.lnk"`
		1694	`if ( -e "$dpkg/$name/$version.lnk" );`
		1695	`}`
		1696
		1697	`#`
		1698	`# Using a soft link`
		1699	`# Emulate a link in software. The link file contains one line`
		1700	`# which is the real pathname of the package`
		1701	`#`
		1702	`if ( $pkg =~ m~(.*)\.lnk$~ )`
		1703	`{`
		1704	`#`
		1705	`# Warn the user if both a link and a real directory`
		1706	`# are both present - the link may well be incorrect`
		1707	`#`
		1708	`my $non_link = $1;`
		1709	`Warning ("Suspect package link: $pkg",`
		1710	`"Both a link and a package where found - using the link" )`
		1711	`if ( -d $non_link );`
		1712
		1713	`Debug( " link found -> $pkg" );`
		1714	`my $link_src = $pkg;`
283	dpurdie	1715	`open( LNKFILE, '<', "$pkg" ) \|\| Error( "cannot open '$pkg'" );`
227	dpurdie	1716	`$pkg = <LNKFILE>; # real path`
		1717	`close( LNKFILE );`
		1718	`$pkg = '' unless ( $pkg );`
325	dpurdie	1719	`$pkg =~ s~\s+$~~;;`
371	dpurdie	1720	`$pkg =~ s~^GBE_SANDBOX/~$::GBE_SANDBOX/~;`
227	dpurdie	1721
		1722	`Error ("Broken link: $pkg",`
		1723	`"Source link: $link_src",`
		1724	`"Try deleting the .lnk file" ) unless ( -d $pkg );`
		1725	`}`
		1726
		1727	`Debug( " searching $pkg" );`
		1728
		1729	`# Does the package directory exist?`
		1730	`# Terminate the directory name with a "/" to detect hidden spaces`
		1731	`#..`
		1732	`$pkg =~ s~//~/~g;`
		1733	`next unless ( -d "$pkg/" ); # exists ?`
		1734
		1735	`#`
		1736	`# If the package exists within the dpkg_archive cache then mark the`
		1737	`# version as having been used. Used by cache cleanup algorithms`
		1738	`#`
		1739	`if ( $isa_cache )`
		1740	`{`
		1741	`TouchFile ( "$pkg/used.cache", "Marks the cache copy as being used");`
		1742	`}`
		1743
		1744	`#`
		1745	`# Use the first suitable package found`
		1746	`#..`
		1747
		1748	`Debug( " importing $pkg" );`
		1749	`return $pkg, $local;`
		1750	`}`
		1751
		1752	`#`
		1753	`# Package not found`
		1754	`# This is an error, although it can be bypassed`
		1755	`#`
261	dpurdie	1756	`Error ("Required package not found: '$name/$version'" ) unless ( $NoPackageError );`
227	dpurdie	1757
261	dpurdie	1758	`Log( "WARNING .... Package not available: '$name/$version'" );`
283	dpurdie	1759	`return;`
227	dpurdie	1760	`}`
		1761
		1762
		1763	`#-------------------------------------------------------------------------------`
		1764	`# Function : LinkEntry`
		1765	`#`
		1766	`# Description : Scan a package an locate platform specific directories`
		1767	`# Create data structures to capture the information`
		1768	`# This function is used by LinkPkgArchive and LinkSandbox`
		1769	`# to perfom the bulk of package inclusion work.`
		1770	`#`
		1771	`# Inputs : platform being processed`
		1772	`# path to the package`
		1773	`# name of the package`
		1774	`# version of the package`
		1775	`# sandbox support (non-zero)`
331	dpurdie	1776	`# local package`
227	dpurdie	1777	`#`
		1778	`sub LinkEntry`
		1779	`{`
331	dpurdie	1780	`my( $platform, $pkg, $name, $version, $sandbox, $local ) = @_;`
227	dpurdie	1781	`my( $entry );`
		1782
		1783	`# Create entry record`
		1784	`#`
		1785	`#..`
331	dpurdie	1786	`$entry = PackageEntry::New( $pkg, $name, $version, $sandbox, 'link', $local );`
227	dpurdie	1787
		1788	`# Populate includes:`
		1789	`#`
		1790	`# - include/$platform (eg include/solaris)`
		1791	`# - inc/$platform (eg inc/solaris)`
		1792	`# - include.$platform (eg include.solaris)`
		1793	`# - inc.$platform (eg inc.solaris)`
		1794	`# - include (eg include)`
		1795	`# - inc (eg inc)`
		1796	`#`
		1797	`# plus, product specialisation directores`
		1798	`#`
		1799	`# eg. BuildProduct( 'IDFC', 'WIN32' );`
		1800	`#`
		1801	`# - inc/IDFC_WIN32 <- derived platform`
		1802	`# - inc/IDFC <- product`
		1803	`# - inc/WIN32 <- target`
		1804	`#..`
		1805	`my $parts = $BUILDINFO{$platform}{PARTS};`
		1806
		1807	`foreach my $part ( @$parts )`
		1808	`{`
		1809	`$entry->RuleInc( "/include." . $part ) if ( !$sandbox );`
		1810	`$entry->RuleInc( "/inc." . $part ) if ( !$sandbox );`
		1811	`$entry->RuleInc( "/include/" . $part ) if ( !$sandbox );`
		1812	`$entry->RuleInc( "/inc/" . $part );`
		1813	`}`
		1814
		1815	`#`
		1816	`# Also search the root include directory - last`
		1817	`#`
		1818	`$entry->RuleInc( "/include" ) if ( !$sandbox );`
		1819	`$entry->RuleInc( "/inc" );`
		1820
		1821	`# Populate libraries:`
		1822	`#`
		1823	`# - lib/lib.$platform[D\|P] (eg lib/lib.sparcD)`
		1824	`# - lib/$platform[D\|P] (eg lib/lib.sparc)`
		1825	`# - lib.$platform[D\|P] (eg lib.sparcD)`
		1826	`#`
		1827	`# plus, product specialisation directores`
		1828	`#`
		1829	`# eg. BuildProduct( 'IDFC', 'WIN32' );`
		1830	`#`
		1831	`# - lib/IDFC_WIN32 <- derived platform`
		1832	`# - lib/IDFC <- product`
		1833	`# - lib/WIN32 <- target`
		1834	`#..`
		1835	`$parts = $BUILDINFO{$platform}{PARTS};`
		1836
		1837	`foreach my $part ( @$parts )`
		1838	`{`
		1839	`$entry->RuleLib("/lib" . ".$part" ) if ( !$sandbox );`
		1840	`$entry->RuleLib("/lib" . "/lib.$part" ) if ( !$sandbox );`
		1841	`$entry->RuleLib("/lib" . "/$part" );`
		1842	`}`
		1843
		1844	`#`
		1845	`# Some extra places to search`
		1846	`# None. This is good as it indicates that all locations are described in PARTS`
		1847	`#`
		1848	`# Do NOT search in /lib. There are no libraries that work on all platforms`
		1849	`# Libraries are binaries!`
		1850	`#`
		1851	`# $entry->RuleLib( "/lib" );`
		1852
		1853	`# Tools:`
		1854	`#`
		1855	`# Tools provide an extensible search path for tools and`
		1856	`# utilities used to build programs. These are tools that`
		1857	`# are executable on the current host machine and are`
		1858	`# independent of the toolset.`
		1859	`#`
		1860	`#..`
		1861	`$entry->ExamineToolPath();`
		1862	`$entry->ExamineThxPath($platform);`
		1863	`$entry->Cleanup(); # cleanup tables`
		1864
		1865	`#`
		1866	`# Add the package entry to the array of such entries for`
		1867	`# the current platform. Maintain the discovery order`
		1868	`#`
		1869	`#..`
		1870	`push ( @{$PKGRULES{$platform}}, $entry );`
		1871	`}`
		1872
		1873
		1874	`#-------------------------------------------------------------------------------`
		1875	`# Function : BuildPkgArchive`
		1876	`#`
		1877	`# Description : Include an external package into the build sandbox`
		1878	`# by copying the packages files into the interface directory`
		1879	`#`
		1880	`# Inputs : package name`
		1881	`# package version`
		1882	`#`
		1883	`sub BuildPkgArchive`
		1884	`{`
		1885	`my( $name, $version ) = @_;`
		1886
		1887	`return if ( $Clobber ); # clobber mode ?`
		1888
		1889	`Debug( "BuildPkgArchive:" );`
		1890	`Debug( "Name: $name" );`
		1891	`Debug( "Version: $version" );`
		1892
		1893	`DataDirective("BuildPkgArchive"); # This directive allowed here`
		1894
		1895	`#`
		1896	`# Ensure that we have do not have multiple definitions`
		1897	`#`
		1898	`if ( PackageEntry::Exists( $name, $version ) )`
		1899	`{`
261	dpurdie	1900	`Log( "Duplicate Package: $name, $version. Duplicate entry ignored" );`
227	dpurdie	1901	`return;`
		1902	`}`
		1903
		1904	`if ( $Cache && $::GBE_DPKG_CACHE )`
		1905	`{`
		1906	`my $mode = ($Cache > 1) ? "-refresh" : "";`
261	dpurdie	1907	`Log( "BuildPkgArchive . $name ($version) Update Cache" );`
227	dpurdie	1908	`System('--NoExit', "$::GBE_PERL $::GBE_TOOLS/cache_dpkg.pl $mode -quiet $name/$version" );`
		1909	`}`
		1910
		1911	`#`
		1912	`# Locate the package`
		1913	`# Use the first instance of the package that it found`
		1914	`#`
261	dpurdie	1915	`Log( "BuildPkgArchive . $name ($version)" );`
227	dpurdie	1916	`my ( $pkg, $local ) = PackageLocate( $name, $version );`
		1917	`if ( $pkg )`
		1918	`{`
		1919	`#`
		1920	`# Create a Package Entry`
		1921	`#`
331	dpurdie	1922	`my $entry = PackageEntry::New( $pkg, $name, $version, 0, 'build', $local );`
227	dpurdie	1923
		1924	`#`
		1925	`# Determine if the package needs to be installed:`
		1926	`# If the package is a 'local' package then force transfer`
		1927	`# If the user has specified --cache then force transfer`
		1928	`# If package is newer that copy, then force transfer`
		1929	`# If copy does not exist, then force a transfer`
		1930	`#`
		1931	`my $tag_dir = "$Cwd/$BUILDINTERFACE/BuildTags";`
		1932	`my $tag_file = "$tag_dir/${name}_${version}.tag";`
		1933
		1934	`my $package_installed;`
		1935	`$package_installed = 1`
		1936	`if ( !$local &&`
		1937	`!$Cache &&`
		1938	`!FileIsNewer( $entry->GetBaseDir('descpkg'), $tag_file ) );`
		1939
		1940	`#`
		1941	`# Determine the package format and use the appropriate installer`
		1942	`# Supported formats`
		1943	`# 1) Package has a descpkg file (new style)`
		1944	`# 2) Package has a InstallPkg.sh file (old style)`
		1945	`# 3) Package has a Install.sh file (old style is it used ??)`
		1946	`#`
		1947	`if ( $package_installed ) {`
		1948	`Verbose ("Package already installed: $name, $version");`
		1949
		1950	`} else {`
261	dpurdie	1951	`Log( " . installing '$pkg'" );`
		1952	`Log( " . -> " . readlink($pkg) ) if ( -l $pkg );`
227	dpurdie	1953
		1954	`if ( -e "$pkg/descpkg" )`
		1955	`{`
		1956
		1957	`#`
		1958	`# If forcing a BuildPkg, then don't use symlinks`
		1959	`# to files in dpkg_archive`
		1960	`#`
331	dpurdie	1961	`my @opts;`
		1962	`push @opts, "--NoSymlinks" if ( $ForceBuildPkg );`
		1963	`push @opts, "--AllowOverWrite" if ( $local );`
227	dpurdie	1964
		1965	`#`
		1966	`# Determine all the Platforms, Products and Targets`
		1967	`# that need to be installed`
		1968	`#`
		1969	`my $arglist = GenerateInstallArgumentList();`
331	dpurdie	1970	`System( "cd $pkg; $::GBE_PERL $::GBE_TOOLS/installpkg.pl $Cwd/$BUILDINTERFACE $Cwd @opts $arglist");`
227	dpurdie	1971	`Error( "Package installation error" ) if ( $? != 0 );`
		1972	`}`
		1973	`elsif ( -e "$pkg/InstallPkg.sh" )`
		1974	`{`
		1975	`System( "(cd $pkg; ./InstallPkg.sh $Cwd/$BUILDINTERFACE $Cwd)" );`
		1976	`}`
		1977	`elsif ( -e "$pkg/Install.sh" )`
		1978	`{`
		1979	`System( "(cd $pkg; ./Install.sh $Cwd/$BUILDINTERFACE $Cwd)" );`
		1980	`}`
		1981	`else`
		1982	`{`
		1983	`Error ("Unknown package format for package $name/$version found in $pkg");`
		1984	`}`
		1985
		1986	`#`
		1987	`# Tag the package as installed - after it has been transferred`
		1988	`#`
		1989	`mkdir ( $tag_dir );`
		1990	`TouchFile( $tag_file );`
		1991	`}`
		1992
		1993	`#`
		1994	`# Process package`
		1995	`#`
		1996	`IncludePkg ( $name, $pkg );`
		1997
		1998	`#`
		1999	`# Complete the creation of the package entry`
		2000	`# Add the information for all platforms`
		2001	`#`
		2002	`$entry->Cleanup();`
		2003	`for my $platform (@BUILD_ACTIVEPLATFORMS)`
		2004	`{`
		2005	`$entry->ExamineToolPath();`
		2006	`$entry->ExamineThxPath($platform);`
		2007	`push ( @{$PKGRULES{$platform}}, $entry );`
		2008	`}`
		2009	`}`
		2010	`}`
		2011
		2012	`#-------------------------------------------------------------------------------`
311	dpurdie	2013	`# Function : CreateInterfacePackage`
		2014	`#`
		2015	`# Description : Create a dummy package entry to describe the Interface`
		2016	`# This is done AFTER all the BuildPkgArchive directives have`
		2017	`# been processed so that the interface directory is fully`
		2018	`# processed`
		2019	`#`
		2020	`# Inputs : None`
		2021	`#`
		2022	`# Returns :`
		2023	`#`
		2024	`sub CreateInterfacePackage`
		2025	`{`
		2026	`foreach my $platform ( @BUILD_ACTIVEPLATFORMS )`
		2027	`{`
		2028	`my $entry = PackageEntry::Interface( "$::Cwd/$BUILDINTERFACE" );`
		2029
		2030	`#`
		2031	`# Locate include and lib bits within the interface`
		2032	`# This is much simpler than for a LinkPkgArchive as the form`
		2033	`# has been sanitized`
		2034	`#`
		2035	`my $parts = $BUILDINFO{$platform}{PARTS};`
		2036
		2037	`foreach my $part ( @$parts )`
		2038	`{`
		2039	`$entry->RuleInc( "/include/" . $part );`
		2040	`}`
		2041	`$entry->RuleInc( "/include" );`
		2042
		2043	`foreach my $part ( @$parts )`
		2044	`{`
		2045	`$entry->RuleLib("/lib/" . $part );`
		2046	`}`
		2047
		2048	`$entry->ExamineToolPath();`
		2049	`$entry->ExamineThxPath($platform);`
		2050	`$entry->Cleanup();`
		2051
		2052	`#`
		2053	`# Add the package entry to the array of such entries for`
		2054	`# the current platform. Force it to be the first one as`
		2055	`# the interface directory will be scanned first`
		2056	`#`
		2057	`unshift ( @{$PKGRULES{$platform}}, $entry );`
		2058	`}`
		2059	`}`
		2060
		2061	`#-------------------------------------------------------------------------------`
227	dpurdie	2062	`# Function : GenerateInstallArgumentList`
		2063	`#`
		2064	`# Description : Generate an argument list for the installpkg.pl script`
		2065	`# The argument list is of the form`
		2066	`# --Platform:xx[:xx[:xx]] --Platform:yy[:yy[:yy]] ...`
		2067	`# Where xx is:`
		2068	`# * a 'part' of the target platform`
		2069	`# Order is: platform, product, ... target( in that order )`
		2070	`# * --Option[=yyy]`
		2071	`# An option to be passed to the script. These are bound only`
		2072	`# to the enclosed platform.`
		2073	`# Inputs :`
		2074	`#`
		2075	`# Returns : See above`
		2076	`#`
		2077	`sub GenerateInstallArgumentList`
		2078	`{`
		2079	`my @arglist;`
		2080
		2081	`#`
		2082	`# Generate the argument list as an array`
		2083	`#`
		2084	`for (@BUILD_ACTIVEPLATFORMS)`
		2085	`{`
		2086	`my @args = '--Platform';`
		2087	`push @args, @{$BUILDINFO{$_}{PARTS}};`
		2088	`push @arglist, join (":" , @args );`
		2089	`}`
		2090
		2091	`return "@arglist";`
		2092	`}`
		2093
		2094	`#-------------------------------------------------------------------------------`
		2095	`# Function : GeneratePlatformList`
		2096	`#`
		2097	`# Description : Return a list of platforms that should particiate in this`
		2098	`# build. This is a function of`
		2099	`# 1) Platforms defined in the build.pl file`
		2100	`# 2) User filter defined in GBE_BUILDFILTER`
		2101	`#`
		2102	`# The primary use of this function is to limit the creation`
		2103	`# of makefiles to those that have supported compilers on`
		2104	`# the underlying machine.`
		2105	`#`
		2106	`# GBE_BUILDFILTER is a space seperated string of words`
		2107	`# Each word may be one of`
		2108	`# OPTION=TAG or OPTION=!TAG`
		2109	`# TAG or !TAG. This is the same as --TARGET=TAG`
		2110	`#`
		2111	`# Bare tags are taken to be TARGETS.`
		2112	`#`
		2113	`# Where OPTION may be one of`
		2114	`# --PLATFORM`
		2115	`# --PRODUCT`
		2116	`# --TARGET`
		2117	`#`
		2118	`# Special cases`
		2119	`# 1) If GBE_BUILDFILTER is empty, then all available platforms are used`
		2120	`# The global $All is set, then all available platforms are used`
		2121	`# 2) If the first word of GBE_BUILDFILTER is a negative filter,`
		2122	`# ie is used the !xxxx or yyy=!xxxx construct, then it is assumed`
		2123	`# that the filter will start with all available platforms`
		2124	`# 3) The special word --ALL forces selection of ALL platforms`
		2125	`# and may reset any existing scanning`
		2126	`# 4) GBE_BUILDFILTER is parsed left to right. It is possible to add and`
		2127	`# subtract items from the list.`
		2128	`# 5) OPTIONS are case insensitive`
		2129	`# TAGS are case sensitive`
		2130	`#`
		2131	`#`
		2132	`# Inputs : GBE_BUILDFILTER from the environment`
		2133	`#`
		2134	`# Returns : An array of platforms to include in the build`
		2135	`# Maintains @BUILD_ACTIVEPLATFORMS - the last calculated result`
		2136	`# Ensures that @DEFBUILDPLATFORMS is a subset of @BUILD_ACTIVEPLATFORMS`
		2137	`#`
		2138	`sub GeneratePlatformList`
		2139	`{`
		2140	`#`
		2141	`# Return the cached result for speed`
		2142	`# The value need only be calculated once`
		2143	`#`
		2144	`unless ( defined @BUILD_ACTIVEPLATFORMS )`
		2145	`{`
		2146	`my ($platform_filter);`
		2147	`my %result;`
		2148	`my %part_to_platform;`
		2149
		2150	`#`
		2151	`# Create a data structure to assist in the production of the platform list`
		2152	`# The structure will be a hash of hashes of arrays`
		2153	`#`
		2154	`# The first level hash will be keyed by the word TARGET, PRODUCT or PLATFORM`
		2155	`# The second level of the hash will keyed by available targets, products or platforms`
		2156	`# The value of the field will be an array of platforms that match the keyword`
		2157	`#`
		2158	`for my $platform (keys (%::BUILDINFO))`
		2159	`{`
		2160	`my $pParts = $::BUILDINFO{$platform};`
		2161
		2162	`#`
		2163	`# Skip platforms that are known to be unavailable on this build`
		2164	`# machine. Self configure`
		2165	`#`
		2166	`next if ( $pParts->{NOT_AVAILABLE} );`
		2167
		2168	`my $target = $pParts->{TARGET};`
		2169	`my $product = $pParts->{PRODUCT};`
		2170
		2171	`push @{$part_to_platform{'PLATFORM'}{$platform}}, $platform;`
		2172	`push @{$part_to_platform{'TARGET'} {$target}} , $platform;`
		2173	`push @{$part_to_platform{'PRODUCT'} {$product}} , $platform;`
		2174	`}`
		2175	`#`
		2176	`# Determine the source of the filter`
		2177	`# If the user provides one, then use it.`
		2178	`# Otherwise its taken from the environment.`
		2179	`#`
		2180	`# Global build all platforms - Kill any user filter`
		2181	`#`
		2182	`if ( $All )`
		2183	`{`
		2184	`$platform_filter = "";`
		2185	`}`
		2186	`else`
		2187	`{`
		2188	`$platform_filter = "";`
		2189	`$platform_filter = $::GBE_BUILDFILTER`
		2190	`if ( defined($::GBE_BUILDFILTER) );`
		2191	`}`
		2192	`Debug( "GeneratePlatformList: Filter:$platform_filter" );`
		2193
		2194	`#`
		2195	`# Detect the special cases`
		2196	`# 1) No user definition - assume all platforms`
		2197	`# 2) First word contains a subtractive element`
		2198	`#`
		2199	`my (@filter) = split( ' ', $platform_filter );`
		2200
		2201	`if ( !scalar @filter \|\| $filter[0] =~ m/^$/ \|\| $filter[0] =~ m/!/ )`
		2202	`{`
		2203	`%result = %{$part_to_platform{'PLATFORM'}}`
		2204	`if exists $part_to_platform{'PLATFORM'} ;`
		2205	`}`
		2206	`#DebugDumpData( "PartToPlatform", \%part_to_platform );`
		2207
		2208	`#`
		2209	`# Process each element in the user filter list`
		2210	`# Expand platforms into known aliases`
		2211	`#`
		2212	`for my $word (@filter)`
		2213	`{`
		2214	`my $platform;`
		2215
		2216	`if ( $word =~ m/^--ALL/i )`
		2217	`{`
		2218	`%result = %{$part_to_platform{'PLATFORM'}};`
		2219	`}`
		2220	`elsif ( $word =~ m/^--(TARGET)=(!?)(.*)/i \|\|`
		2221	`$word =~ m/^--(PRODUCT)=(!?)(.*)/i \|\|`
		2222	`$word =~ m/^--(PLATFORM)=(!?)(.*)/i \|\|`
		2223	`( $word !~ m/^-/ && $word =~ m/()(!?)(.*)/ )`
		2224	`)`
		2225	`{`
		2226	`my $table = uc($1);`
		2227	`$table = "TARGET"`
		2228	`unless ( $1 );`
		2229
		2230	`#`
		2231	`# Expand PLATFORMs into known aliases`
		2232	`# Alias will expand to PLATFORMs so it won't work unless we are`
		2233	`# processing PALTFORMs.`
		2234	`#`
		2235	`my @taglist = ( $table eq "PLATFORM" ) ? ExpandPlatforms($3) : $3;`
		2236
		2237	`#`
		2238	`# Add / Remove items from the result`
		2239	`#`
		2240	`for my $item ( @taglist )`
		2241	`{`
		2242	`my $plist = $part_to_platform{$table}{$item};`
		2243	`for ( @{$plist})`
		2244	`{`
		2245	`if ( $2 )`
		2246	`{`
		2247	`delete $result{$_};`
		2248	`}`
		2249	`else`
		2250	`{`
		2251	`$result{$_} = 1;`
		2252	`}`
		2253	`}`
		2254	`}`
		2255	`}`
		2256	`else`
		2257	`{`
		2258	`print "GBE_BUILDFILTER filter term not understood: $word\n";`
		2259	`}`
		2260	`}`
		2261
		2262	`#`
		2263	`# Return an array of platforms to process`
		2264	`#`
		2265	`@BUILD_ACTIVEPLATFORMS = sort keys %result;`
		2266
		2267	`#`
		2268	`# Ensure that DEFBUILDPLATFORMS is a subset of build active platforms`
		2269	`#`
		2270	`my @NEW_DEFBUILDPLATFORMS;`
		2271	`foreach ( @DEFBUILDPLATFORMS )`
		2272	`{`
		2273	`push @NEW_DEFBUILDPLATFORMS, $_`
		2274	`if ( exists $result{$_} );`
		2275	`}`
		2276	`@DEFBUILDPLATFORMS = @NEW_DEFBUILDPLATFORMS;`
		2277	`}`
		2278
		2279	`Debug("GeneratePlatformList: Result:@BUILD_ACTIVEPLATFORMS");`
		2280	`return @BUILD_ACTIVEPLATFORMS;`
		2281	`}`
		2282
		2283	`#-------------------------------------------------------------------------------`
		2284	`# Function : PrintPlatforms`
		2285	`#`
		2286	`# Description : Petty print the specified platform list, breaking line`
		2287	`# on either a primary key change or length width >78.`
		2288	`#`
		2289	`# Returns : Formated string`
		2290	`#`
		2291	`# Example Output :`
		2292	`#`
		2293	`# DDU_LMOS_WIN32 DDU_LMOS_linux_armv4 DDU_LMOS_linux_i386`
		2294	`# IDFC_LMOS_WIN32 IDFC_LMOS_linux_armv4 IDFC_LMOS_linux_i386`
		2295	`# LMOS_WCEPSPC_ARM LMOS_WCEPSPC_EMU LMOS_WIN32 LMOS_linux_armv4`
		2296	`# LMOS_linux_i386`
		2297	`#..`
		2298	`sub PrintPlatforms`
		2299	`{`
		2300	`my ($platforms, $nl) = @_;`
		2301	`my ($string) = ""; # result`
		2302
		2303	`if ( defined(@$platforms) )`
		2304	`{`
		2305	`my ($key_run) = 0;`
		2306	`my ($pkey); # previous key`
		2307
		2308	`# Perform a simple formatting and determine if there is key`
		2309	`# change greater then 1 or whether the total length exceeds 78.`
		2310	`#`
		2311	`# If the line exceeds 78, the printer shall then reformat`
		2312	`# breaking based on line length and possiblity keys.`
		2313	`#`
		2314	`$pkey = "";`
		2315	`for my $k (sort @$platforms)`
		2316	`{`
		2317	`my ($d); # delimitor`
		2318
		2319	`if (($d = index( $k, '_' )) != index( $pkey, '_' ) \|\|`
		2320	`substr( $k, 0, $d ) ne substr( $pkey, 0, $d )) {`
		2321	`$key_run = 1`
		2322	`if ($key_run <= 1); # change, reset run if <= 1`
		2323	`} else {`
		2324	`$key_run++; # same primary key`
		2325	`}`
		2326
		2327	`$string .= " " if ($pkey);`
		2328	`$string .= $k;`
		2329	`$pkey = $k;`
		2330	`}`
		2331
		2332	`# Reprint if required.`
		2333	`#`
		2334	`if (length($nl)+length($string) > 78)`
		2335	`{`
		2336	`my ($llen); # line length`
		2337
		2338	`$llen = length($nl);`
		2339
		2340	`$pkey = "";`
		2341	`$string = "";`
		2342
		2343	`for my $k (sort @$platforms)`
		2344	`{`
		2345	`my ($klen, $d); # key length, delimitor`
		2346
		2347	`$klen = length($k);`
		2348	`if ($pkey ne "")`
		2349	`{`
		2350	`if ($llen + $klen > 78 \|\|`
		2351	`($key_run > 1 && (`
		2352	`($d = index( $k, '_' )) != index( $pkey, '_' ) \|\|`
		2353	`substr( $k, 0, $d ) ne substr( $pkey, 0, $d ) )) )`
		2354	`{ # line >70 or key change`
		2355	`$string .= $nl;`
		2356	`$llen = length($nl);`
		2357	`}`
		2358	`else`
		2359	`{`
		2360	`$string .= " ";`
		2361	`$llen++;`
		2362	`}`
		2363	`}`
		2364	`$string .= $k;`
		2365	`$pkey = $k;`
		2366	`$llen += $klen;`
		2367	`}`
		2368	`}`
		2369	`}`
		2370	`return $string;`
		2371	`}`
241	dpurdie	2372	`#-------------------------------------------------------------------------------`
		2373	`# Function : PrintList`
		2374	`#`
		2375	`# Description : Pretty format an array to fit within 80 char line`
		2376	`# Perform wrapping as required`
		2377	`#`
		2378	`# Inputs : $list - Reference to an array`
		2379	`# $nl - New line stuff.`
		2380	`# Use to prefix new lines`
		2381	`#`
		2382	`# Returns : string`
		2383	`#`
		2384	`sub PrintList`
		2385	`{`
		2386	`my ($list, $nl) = @_;`
		2387	`my ($string) = ''; # result`
		2388	`my $sep;`
227	dpurdie	2389
241	dpurdie	2390	`if ( @$list )`
		2391	`{`
		2392	`my ($llen) = length($nl);`
227	dpurdie	2393
241	dpurdie	2394	`for my $k (@$list)`
		2395	`{`
		2396	`my $klen = length($k);`
		2397	`if ($llen + $klen > 78 )`
		2398	`{`
		2399	`$string .= $nl;`
		2400	`$llen = length($nl);`
		2401	`}`
		2402	`else`
		2403	`{`
		2404	`if ( $sep )`
		2405	`{`
		2406	`$string .= $sep;`
		2407	`$llen++;`
		2408	`}`
		2409	`else`
		2410	`{`
		2411	`$sep = ' ';`
		2412	`}`
		2413	`}`
		2414	`$string .= $k;`
		2415	`$llen += $klen;`
		2416	`}`
		2417	`}`
		2418	`return $string;`
		2419	`}`
		2420
305	dpurdie	2421	`#-------------------------------------------------------------------------------`
		2422	`# Function : BuildReleaseFile`
		2423	`#`
		2424	`# Description : Legacy function`
		2425	`# Don't know what it was meant to do`
		2426	`# Unfortunately it is present in a lot of build.pl files`
		2427	`#`
		2428	`# Not well supported on all machine types`
		2429	`#`
331	dpurdie	2430	`# Inputs : None that are used`
305	dpurdie	2431	`#`
331	dpurdie	2432	`# Returns : Undefined`
305	dpurdie	2433	`#`
227	dpurdie	2434	`sub BuildReleaseFile`
		2435	`{`
		2436	`}`
		2437
305	dpurdie	2438	`#-------------------------------------------------------------------------------`
		2439	`# Function : BuildSnapshot`
		2440	`#`
		2441	`# Description : Legacy function`
		2442	`# Don't know what it was meant to do`
		2443	`# Unfortunately it is present in a lot of build.pl files`
		2444	`#`
		2445	`# Inputs : None that are used`
		2446	`#`
		2447	`# Returns : Undefined`
		2448	`#`
227	dpurdie	2449	`sub BuildSnapshot`
		2450	`{`
		2451	`}`
		2452
305	dpurdie	2453	`#-------------------------------------------------------------------------------`
		2454	`# Function : BuildSrcArchive`
		2455	`#`
		2456	`# Description : Create a source snapshot of the build source`
		2457	`# Designed to provide a source image for packaging`
		2458	`# examples`
		2459	`#`
		2460	`# Should be platform independent`
		2461	`#`
		2462	`# Creates an archive file and places it into the`
		2463	`# interface directory. The archive will be packaged`
		2464	`# automatically by the build process`
		2465	`#`
		2466	`# Use the 'pax' utility`
		2467	`# 1) Can massage the file path such that the stored`
		2468	`# directory image contains the package name and version`
		2469	`#`
		2470	`# Directive can be used at any time before the BuildMake`
		2471	`#`
		2472	`# Will handle the existence of an auto.pl file by inserting`
		2473	`# it as build.pl.`
		2474	`#`
		2475	`# Inputs : Options`
		2476	`#`
		2477	`#`
		2478	`# Returns :`
		2479	`#`
		2480	`sub BuildSrcArchive`
		2481	`{`
		2482	`#`
		2483	`# If we are clobbering, then there is nothing to do`
		2484	`# The generated file is placed within the interface`
		2485	`# directory and that directory will be deleted during the clobber`
		2486	`#`
		2487	`return if ( $Clobber );`
		2488	`DataDirective("BuildSrcArchive");`
227	dpurdie	2489
305	dpurdie	2490	`#`
		2491	`# Currently this operation is only supported of some platforms`
		2492	`# Only supported on Unix platforms`
		2493	`# Uses the 'pax' utility`
		2494	`#`
		2495	`unless ( LocateProgInPath ( 'pax', '--All' ) && ( $ScmHost eq "Unix" ) )`
		2496	`{`
		2497	`Log( "SrcPackage . Not supported" );`
		2498	`return;`
		2499	`}`
		2500
		2501	`#`
		2502	`# Only allow one instance of the directive`
		2503	`#`
		2504	`Error ("Multiple BuildSrcArchive directives not supported")`
		2505	`if ( $build_source_pkg );`
		2506
		2507	`#`
		2508	`# Create the name of the archive`
		2509	`# Based on the package name and version`
		2510	`# Has no spaces`
		2511	`#`
		2512	`my $build_name = $BUILDNAME;`
		2513	`$build_name =~ s~\s+~_~g;`
		2514
		2515	`#`
		2516	`# Create the archive in the interface directory`
		2517	`# Don't need to clobber it as the entire interface directory`
		2518	`# will be clobbered`
		2519	`#`
		2520	`$build_source_pkg = $build_name;`
		2521	`}`
		2522
		2523	`#-------------------------------------------------------------------------------`
		2524	`# Function : BuildSrcArchiveBody`
227	dpurdie	2525	`#`
305	dpurdie	2526	`# Description : Function to implement the body of the BuildSrcArchive`
		2527	`# operation. Will be invoked during BuildMake`
		2528	`#`
		2529	`# Inputs : None`
		2530	`#`
		2531	`# Returns :`
		2532	`#`
		2533	`sub BuildSrcArchiveBody`
		2534	`{`
		2535	`return unless ( $build_source_pkg );`
		2536
		2537	`my $archive_dir = "pkg/$BUILDNAME_PACKAGE/src";`
		2538	`my $archive_file = "$build_source_pkg" . '.tar';`
		2539
		2540	`Log( "SrcPackage . $archive_file.gz" );`
		2541	`unlink "$archive_dir/$archive_file";`
		2542	`unlink "$archive_dir/$archive_file.gz";`
		2543	`mkpath($archive_dir, 0, 0775);`
		2544
		2545	`#`
		2546	`# Create a list of files and top-level dirs to add to source archive`
		2547	`# Many files are ignored`
		2548	`# Should only be executed on the first 'build' thus many internal`
		2549	`# directories will not be present`
		2550	`#`
		2551	`my @flist;`
		2552	`my $auto_pl;`
		2553	`opendir (my $tp, '.' ) or Error ("Cannot read current directory");`
		2554	`while ( $_ = readdir($tp) )`
		2555	`{`
		2556	`next if ( m/^\.$/ );`
		2557	`next if ( m'^\.\.$' );`
		2558	`next if ( m'^build\.log$' );`
		2559	`next if ( m'\.gbe$' );`
		2560	`next if ( m'^local$' );`
		2561	`next if ( m'^pkg$' );`
		2562	`next if ( m/^$BUILDINTERFACE$/ );`
		2563	`$auto_pl = 1, next if ( m'^auto\.pl$' );`
		2564	`next if ( m'^build\.pl$' );`
		2565	`next if ( m/^$build_source_pkg$/ );`
		2566	`push @flist, $_;`
		2567	`}`
		2568	`closedir $tp;`
		2569
		2570	`#`
		2571	`# If we don't have an auto.pl, then we add the build.pl file`
		2572	`# If we do have a auto.pl - it gets tricky. Its don't after the`
		2573	`# initial pax command`
		2574	`#`
		2575	`unless ( $auto_pl )`
		2576	`{`
		2577	`push @flist, 'build.pl';`
		2578	`}`
		2579
		2580	`#`
		2581	`# Create the command to be executed`
		2582	`# Prefix archive paths with build_name`
		2583	`#`
		2584	`my @command = ( 'pax', '-w', '-f', "$archive_dir/$archive_file" );`
		2585	`System( '--NoShell' , @command, '-s', "~^~$build_source_pkg/~", @flist );`
		2586
		2587	`#`
		2588	`# If we have an auto.pl file, then we need to add it to the archive`
		2589	`# but it needs to be called build.pl`
		2590	`#`
		2591	`if ( $auto_pl )`
		2592	`{`
		2593	`System( '--NoShell' , @command, '-a', '-s', "~^auto.pl~$build_source_pkg/build.pl~" , 'auto.pl' );`
		2594	`}`
		2595
		2596	`#`
		2597	`# Must now zip the file`
		2598	`# Can't zip and append at the same time`
		2599	`#`
		2600	`System( '--NoShell' , 'gzip', "$archive_dir/$archive_file" );`
		2601
		2602	`#`
		2603	`# Display the results`
		2604	`#`
		2605	`System ('--NoShell', 'pax', '-z', "-f$archive_dir/$archive_file.gz")`
		2606	`if (IsVerbose (1));`
		2607	`}`
		2608
		2609	`#-------------------------------------------------------------------------------`
		2610	`# Function : BuildAccessPerms`
		2611	`#`
		2612	`# Description : Check if access/permissions setting requested...`
		2613	`# Legacy`
		2614	`#`
331	dpurdie	2615	`# Don't know what it was meant to do`
		2616	`# Unfortunately it is present in a lot of build.pl files`
305	dpurdie	2617	`#`
331	dpurdie	2618	`# Inputs : None that are used`
305	dpurdie	2619	`#`
331	dpurdie	2620	`# Returns : Undefined`
		2621	`#`
227	dpurdie	2622	`sub BuildAccessPerms`
		2623	`{`
		2624	`}`
		2625
		2626
		2627	`sub BuildSetenv`
		2628	`{`
		2629	`push( @BUILDSETENV, @_ );`
		2630	`}`
		2631
		2632	`#-------------------------------------------------------------------------------`
		2633	`# Function : DataDirective`
		2634	`#`
		2635	`# Description : Called by data collection directives to ensure that we are`
		2636	`# still collecting data and that we have collected other data`
		2637	`#`
		2638	`# Inputs : $dname - Directive Name`
		2639	`#`
		2640	`# Returns : Will error if we are not`
		2641	`#`
		2642	`sub DataDirective`
		2643	`{`
		2644	`my ($dname) = @_;`
		2645
		2646	`Error( "$dname() must appear after BuildName()...")`
		2647	`if ( $BUILDNAME eq "" );`
		2648
		2649	`Error( "$dname() must appear after BuildInterface()...")`
		2650	`unless( $BUILDINTERFACE );`
		2651
		2652	`Error( "$dname() not allowed after BuildDescpkg, BuildIncpkg, BuildVersion or BuildMake")`
		2653	`if( $BUILDPHASE);`
		2654	`}`
		2655
		2656	`#-------------------------------------------------------------------------------`
		2657	`# Function : StartBuildPhase`
		2658	`#`
		2659	`# Description : Called by directives that deal with the building phases`
		2660	`# to perform common initialisation and to ensure that`
		2661	`# directives that collect data are no longer called`
		2662	`#`
305	dpurdie	2663	`# Inputs : last - True: Last directive expected`
227	dpurdie	2664	`#`
		2665	`# Returns : May generate an error`
		2666	`#`
		2667	`sub StartBuildPhase`
		2668	`{`
305	dpurdie	2669	`my ($last) = @_;`
		2670
227	dpurdie	2671	`#`
305	dpurdie	2672	`# Ensure directive is allowed`
		2673	`# $BUILDPHASE > 1 - No more directives allowed`
		2674	`# $BUILDPHASE == 1 - Allowed directive`
		2675	`#`
		2676	`if ( $BUILDPHASE > 1 )`
		2677	`{`
		2678	`my $function = (caller(1))[3];`
		2679	`$function =~ s~.*::~~;`
		2680	`Error ("Directive not allowed: $function","'BuildMake' must be the last directive in the build file");`
		2681	`}`
		2682
		2683	`#`
227	dpurdie	2684	`# Only do it once`
		2685	`#`
305	dpurdie	2686	`return if ( $BUILDPHASE );`
		2687	`$BUILDPHASE = 1;`
227	dpurdie	2688
		2689	`#`
341	dpurdie	2690	`# If we are not performing a ForceBuild, then we don't need to continue`
		2691	`# We have updated the interface directory with BuildPkgArchive`
		2692	`# information.`
		2693	`#`
		2694	`TestForForcedBuild();`
		2695
		2696	`#`
227	dpurdie	2697	`# Calcuate the aliases that are being extracted from targets`
		2698	`#`
		2699	`Process_TargetAlias();`
		2700
		2701	`#`
311	dpurdie	2702	`# Create dummy package to describe the Interface directory`
		2703	`#`
		2704	`CreateInterfacePackage();`
		2705
		2706	`#`
227	dpurdie	2707	`# Sanity test the users packages`
		2708	`#`
		2709	`PackageEntry::SanityTest() unless $Clobber;`
		2710
		2711	`#`
		2712	`# Validate the $Srcdir before its first real use`
		2713	`# This is calculated from the user directives`
		2714	`#`
		2715
		2716	`#.. Determine default "source" root`
		2717	`#`
		2718	`if ( $Srcdir eq "" )`
		2719	`{`
		2720	`Warning( "Both the directories 'src' and 'SRC' exist ....." )`
		2721	`if ( $ScmHost eq "Unix" && -e "src" && -e "SRC" );`
		2722
		2723	`if ( -e "src" ) {`
		2724	`$Srcdir = "src";`
		2725	`} else {`
		2726	`( -e "SRC" ) \|\|`
		2727	`Error( "Neither the directory 'src' nor 'SRC' exist ....." );`
		2728	`$Srcdir = "SRC";`
		2729	`}`
		2730	`}`
		2731
		2732	`#`
		2733	`# Must have a valid Srcdir`
		2734	`#`
		2735	`Error ("Source directory not found: $Srcdir")`
		2736	`unless ( $Srcdir && -d $Srcdir );`
		2737
305	dpurdie	2738	`#`
		2739	`# Create source package`
		2740	`#`
		2741	`BuildSrcArchiveBody();`
		2742
227	dpurdie	2743	`return $Srcdir;`
		2744	`}`
		2745
		2746	`#-------------------------------------------------------------------------------`
341	dpurdie	2747	`# Function : TestForForcedBuild`
		2748	`#`
		2749	`# Description : If a non-forced build has been requested, then see`
		2750	`# if a build is required ( ie: build.pl modified )`
		2751	`#`
		2752	`#`
		2753	`# Inputs : None`
		2754	`#`
		2755	`# Returns : May not return`
		2756	`#`
		2757	`sub TestForForcedBuild`
		2758	`{`
		2759	`#`
		2760	`# Always return if in clobber mode`
		2761	`#`
		2762	`return if ( $Clobber );`
		2763
		2764	`if ( ! $ForceBuild )`
		2765	`{`
		2766	`my @build_warn;`
		2767	`my $bstamp = -M "$Cwd/$ScmBuildSrc";`
		2768	`my $tstamp = -M "$Cwd/Makefile.gbe";`
		2769
		2770	`push @build_warn, "Missing: Makefile.gbe" unless ( defined $tstamp );`
		2771	`push @build_warn, "Modified build file ($ScmBuildSrc)" if ( $tstamp && $bstamp < $tstamp );`
		2772
363	dpurdie	2773	`#`
		2774	`# Ensure that the build filter has not changed`
		2775	`# If the user has changed the buildfilter, then we need to`
		2776	`# force a build.`
		2777	`#`
		2778	`# The root Makefile.bge will have a $ScmBuildFilter entry`
		2779	`#`
		2780	`unless ( @build_warn )`
		2781	`{`
		2782	`use JatsMakeInfo;`
		2783	`ReadMakeInfo();`
		2784	`my $line = $::ScmBuildFilter \|\| '';`
		2785	`$line =~ s~\s+~ ~g;`
		2786
		2787	`my $filter = $::GBE_BUILDFILTER;`
		2788	`$filter =~ s~\s+~ ~g;`
		2789	`if ( $line ne $filter )`
		2790	`{`
		2791	`push @build_warn, "Build filter has changed";`
		2792	`Verbose2 ("Buildfilter Test: Was:$line, Is:$::GBE_BUILDFILTER");`
		2793	`}`
		2794	`}`
		2795
341	dpurdie	2796	`if ( @build_warn )`
		2797	`{`
363	dpurdie	2798	`Verbose ("Forcing Build.", @build_warn );`
341	dpurdie	2799	`}`
		2800	`else`
		2801	`{`
		2802	`Verbose ("No build performed. Build files up to date");`
		2803	`Log ("Build files up to date") if $::GBE_SANDBOX;`
		2804	`exit 0;`
		2805	`}`
		2806	`}`
		2807	`}`
		2808
		2809	`#-------------------------------------------------------------------------------`
305	dpurdie	2810	`# Function : LastBuildDirective`
		2811	`#`
		2812	`# Description : No more build directives allowed`
		2813	`#`
		2814	`# Inputs :`
		2815	`#`
		2816	`# Returns :`
		2817	`#`
		2818	`sub LastBuildDirective`
		2819	`{`
		2820	`$BUILDPHASE = 2;`
		2821	`}`
		2822
		2823	`#-------------------------------------------------------------------------------`
227	dpurdie	2824	`# Function : BuildPackageLink`
		2825	`#`
		2826	`# Description : Create a soft link from sandbox_dpkg_archive to the package`
		2827	`# being created by this build`
		2828	`#`
		2829	`# For backward compatability.`
		2830	`# If GBE_DPKG_SBOX is not defined, then use GBE_DPKG_LOCAL`
		2831	`#`
		2832	`# This will allow multiple components to work together`
		2833	`#`
		2834	`# Note: When called in Clobber-mode the link will be deleted`
		2835	`#`
		2836	`# Inputs : $BUILDNAME - The package name`
		2837	`# $BUILDNAME_PROJECT - Project extension`
		2838	`# $::GBE_DPKG_SBOX - Path of sandbox_dpkg_archive`
		2839	`# $::GBE_DPKG_LOCAL - Path of local_dpkg_archive`
		2840	`# $::GBE_DPKG - Main repository`
		2841	`#`
		2842	`# Returns : Nothing`
		2843	`#`
		2844	`sub BuildPackageLink`
		2845	`{`
		2846	`my $target_archive;`
		2847	`my $target_archive_name;`
		2848	`my $link_file;`
		2849	`my $tag;`
371	dpurdie	2850	`my $root_path;`
227	dpurdie	2851
		2852	`#`
		2853	`# Determine the path (and name) of the target archive`
		2854	`# Use sandbox_dpkg_archive if it exists`
		2855	`# Use local_dpkg_acrhive for backward compatability (should be removed after JATS 2.64.2+)`
		2856	`#`
		2857	`if ( $target_archive = $::GBE_DPKG_SBOX )`
		2858	`{`
		2859	`$target_archive_name = "sandbox_dpkg_archive";`
		2860	`$tag = "Sandbox";`
359	dpurdie	2861	`if ( $sandbox_exact )`
		2862	`{`
		2863	`$link_file = "$BUILDVERSION.lnk";`
		2864	`}`
		2865	`else`
		2866	`{`
		2867	`$link_file = 'sandbox' . ${BUILDNAME_SUFFIX} . '.lnk';`
		2868	`}`
371	dpurdie	2869	`$root_path = 'GBE_SANDBOX' . substr($Cwd, length($::GBE_SANDBOX));`
		2870	`Verbose2("Root Path: $::GBE_SANDBOX, $root_path");`
227	dpurdie	2871	`}`
		2872	`elsif ( $target_archive = $::GBE_DPKG_LOCAL )`
		2873	`{`
		2874	`$target_archive_name = "local_dpkg_archive";`
		2875	`$link_file = "$BUILDVERSION.lnk";`
		2876	`$tag = "Local";`
371	dpurdie	2877	`$root_path = $Cwd;`
227	dpurdie	2878	`}`
		2879	`else`
		2880	`{`
		2881	`Verbose("Cannot locate local or sandbox archive")`
		2882	`unless $Clobber;`
		2883	`return;`
		2884	`}`
		2885
		2886	`#`
		2887	`# Santity test`
		2888	`# Target must be a directory`
		2889	`#`
		2890	`unless ( -d $target_archive )`
		2891	`{`
241	dpurdie	2892	`Warning("$target_archive_name is not a directory: $target_archive")`
227	dpurdie	2893	`unless $Clobber;`
		2894	`return;`
		2895	`}`
		2896
		2897	`my $link_dir = "$target_archive/$BUILDNAME_PACKAGE";`
		2898	`my $link_path = "$link_dir/$link_file";`
		2899
		2900	`if ( $Clobber )`
		2901	`{`
		2902	`unlink $link_path; # Delete the link`
		2903	`rmdir $link_dir; # Delete only if empty`
		2904	`}`
		2905	`else`
		2906	`{`
261	dpurdie	2907	`Log( "Local Link . $BUILDNAME_PACKAGE/$link_file ($tag)");`
		2908	`mkdir $link_dir unless -d $link_dir;`
371	dpurdie	2909	`FileCreate ( $link_path, "$root_path/pkg/$BUILDNAME_PACKAGE");`
227	dpurdie	2910	`}`
		2911	`}`
		2912
		2913	`#-------------------------------------------------------------------------------`
		2914	`# Function : BuildSandboxData`
		2915	`#`
		2916	`# Description : Create data structures to allow this package to be built`
		2917	`# within a multi-package sandbox.`
		2918	`#`
		2919	`# This will allow multiple components to work together`
		2920	`#`
		2921	`# Note: When called in Clobber-mode the link will be deleted`
		2922	`#`
		2923	`# Inputs : $BUILDNAME - The package name`
		2924	`# $BUILDNAME_PROJECT - Project extension`
		2925	`# $::GBE_DPKG_SBOX - Path of sandbox_dpkg_archive`
		2926	`# $::GBE_DPKG - Main repository`
		2927	`#`
		2928	`# Returns : Nothing`
		2929	`#`
		2930	`sub BuildSandboxData`
		2931	`{`
		2932	`my $sandbox_dpkg_archive = $::GBE_DPKG_SBOX;`
		2933	`return unless ( $sandbox_dpkg_archive );`
		2934
		2935	`unless ( -d $sandbox_dpkg_archive )`
		2936	`{`
241	dpurdie	2937	`Error("sandbox_dpkg_archive is not a directory: $sandbox_dpkg_archive")`
227	dpurdie	2938	`unless $Clobber;`
		2939	`return;`
		2940	`}`
		2941
		2942	`#`
		2943	`# Create a name for this package in the sandbox`
		2944	`# Must use the package name and extension. Don't use the version`
		2945	`# information as this will not be correct`
		2946	`#`
		2947	`# PACKAGE/sandbox.PRJ.cfg`
		2948	`#`
		2949	`my $link_dir = "$sandbox_dpkg_archive/$BUILDNAME_PACKAGE";`
359	dpurdie	2950	`my $link_file;`
		2951
		2952	`if ( $sandbox_exact )`
		2953	`{`
		2954	`$link_file = "$BUILDVERSION.cfg";`
		2955	`}`
		2956	`else`
		2957	`{`
		2958	`$link_file = 'sandbox' . ${BUILDNAME_SUFFIX} . '.cfg';`
		2959	`}`
227	dpurdie	2960	`my $link_path = "$link_dir/$link_file";`
		2961
		2962	`if ( $Clobber )`
		2963	`{`
		2964	`unlink $link_path; # Delete the link`
		2965	`rmdir $link_dir; # Delete only if empty`
		2966	`}`
		2967	`else`
		2968	`{`
261	dpurdie	2969	`Log( "Sandbox cfg. $link_file");`
227	dpurdie	2970	`unlink $link_path;`
		2971	`mkdir $link_dir;`
		2972
		2973	`#`
		2974	`# Create the sandbox config data structure`
		2975	`#`
		2976	`my %sandbox_info = (`
		2977	`BUILDDIR => $Cwd,`
		2978	`INTERFACEDIR => $BUILDINTERFACE,`
		2979	`);`
		2980
		2981	`#`
		2982	`# Write out the Parsed Config File with new information`
		2983	`#`
		2984	`my $fh = ConfigurationFile::New( $link_path );`
		2985	`$fh->Header( "buildlib (version $::BuildVersion)",`
		2986	`"Sandbox configuration" );`
		2987
		2988	`#`
		2989	`# Dump out the configuration information`
		2990	`#`
		2991	`$fh->Dump( [\%sandbox_info], [qw(*sandbox_info)] );`
		2992	`$fh->Close();`
		2993	`}`
		2994	`}`
		2995
		2996
		2997	`#-------------------------------------------------------------------------------`
		2998	`# Function : BuildMake`
		2999	`#`
		3000	`# Description : Generate the makefiles`
		3001	`# This directive MUST be the last directive in the build.pl`
		3002	`# file. The directive triggers the processing of all the`
		3003	`# information that has been collected`
		3004	`#`
		3005	`#`
		3006	`# Inputs : None`
		3007	`#`
		3008	`# Returns : Nothing`
		3009	`#`
		3010
		3011	`sub BuildMake`
		3012	`{`
		3013	`my( $argc, $platform );`
		3014
		3015	`#`
		3016	`# Must have a valid $BUILDINTERFACE`
		3017	`# Normally this is held in the interface directory, but this is not`
		3018	`# always created. If there is no $BUILDINTERFACE, then use the`
		3019	`# build directory`
		3020	`#`
		3021	`$BUILDINTERFACE = "." unless ( $BUILDINTERFACE );`
		3022
		3023	`#.. Starting the build phase. No more data collection`
		3024	`#`
305	dpurdie	3025	`StartBuildPhase();`
		3026	`LastBuildDirective();`
227	dpurdie	3027
		3028	`sub DeleteCfg`
		3029	`{`
		3030	`#`
		3031	`# Delete files that will be re-created`
		3032	`# Some of these files are read and written.`
		3033	`# Errors in the files are solved by deleting the files now.`
		3034	`#`
		3035	`unlink "$BUILDINTERFACE/build.cfg";`
		3036	`unlink "$BUILDINTERFACE/Makefile.cfg";`
		3037	`unlink glob ("$BUILDINTERFACE/Makefile*.cfg");`
		3038	`unlink "$BUILDINTERFACE/Buildfile.cfg";`
		3039	`unlink "$BUILDINTERFACE/Dpackage.cfg";`
		3040	`}`
		3041
		3042	`if ( $Clobber ) # clobber mode ?`
		3043	`{`
		3044	`if ( -e "Makefile.gbe" )`
		3045	`{`
263	dpurdie	3046	`JatsTool ( 'jmake.pl', 'unmakefiles');`
227	dpurdie	3047	`unlink "Makefile.gbe";`
		3048	`}`
		3049
		3050	`DeleteCfg();`
343	dpurdie	3051	`LinkClean();`
227	dpurdie	3052
		3053	`#`
		3054	`# JATS creates a 'pkg' directory for the target package`
		3055	`#`
		3056	`push @CLOBBERDIRS, "pkg";`
		3057
		3058	`#`
		3059	`# Deployment creates a 'build/deploy' directory`
375	dpurdie	3060	`# The 'build' directory may contain user files - only remove if empty`
227	dpurdie	3061	`#`
		3062	`push @CLOBBERDIRS, "build/deploy";`
375	dpurdie	3063	`push @REMOVEDIRS, "build";`
227	dpurdie	3064
		3065	`#`
		3066	`# Delete interface directories and other directories that have been`
375	dpurdie	3067	`# marked to be clobbered`
227	dpurdie	3068	`#`
		3069	`foreach my $dir ( @CLOBBERDIRS )`
		3070	`{`
		3071	`next if ( $dir eq '.' );`
		3072	`next if ( $dir eq '..' );`
		3073	`if ( -d $dir )`
		3074	`{`
361	dpurdie	3075	`RmDirTree ( $dir );`
227	dpurdie	3076	`}`
		3077	`}`
		3078
375	dpurdie	3079	`foreach my $dir ( @REMOVEDIRS )`
		3080	`{`
		3081	`next if ( $dir eq '.' );`
		3082	`next if ( $dir eq '..' );`
		3083	`if ( -d $dir )`
		3084	`{`
		3085	`rmdir ( $dir ); # Only if empty`
		3086	`}`
		3087	`}`
		3088
227	dpurdie	3089	`foreach my $file ( @CLOBBERFILES )`
		3090	`{`
		3091	`if ( -f $file )`
		3092	`{`
361	dpurdie	3093	`RmDirTree ( $file );`
227	dpurdie	3094	`}`
		3095	`}`
		3096
		3097	`#`
		3098	`# DPACKAGE may be a user file, Only delete it if we created it`
		3099	`#`
299	dpurdie	3100	`unlink "$Srcdir/DPACKAGE.$::GBE_MACHTYPE" if $DeleteDPACKAGE;`
227	dpurdie	3101
		3102	`BuildPackageLink();`
		3103	`BuildSandboxData();`
		3104	`return;`
		3105	`}`
		3106
		3107	`#.. Build support files`
		3108	`#`
		3109	`DeleteCfg();`
		3110	`BuildConfig();`
343	dpurdie	3111	`LinkClean(); # clean previous images`
227	dpurdie	3112	`BuildSharedLibFiles();`
		3113	`WriteParsedBuildConfig();`
		3114	`BuildPackageLink();`
		3115	`BuildSandboxData();`
		3116
		3117	`#`
		3118	`# ONLY (re)building interface dir`
		3119	`#`
		3120	`return`
		3121	`if ( $Interface );`
		3122
		3123	`#---------------------------------------------------------------------------`
		3124	`#`
		3125	`#.. Make bootstrap "makefile",`
		3126	`# Simulate a top level makefile`
		3127	`# Pass argumenst to makelib`
		3128	`# Sumulate SubDir() operations`
		3129	`# Sumulate a Platform(*);`
		3130	`#`
		3131	`# Due to the normal way that makelib.pl is executed,`
		3132	`# the following substitutions are done.`
		3133	`#`
		3134	`@ARGV = ();`
		3135	`$0 = "makefile.pl ";`
		3136	`push @ARGV, "$Cwd"; # current working directory`
331	dpurdie	3137	`push @ARGV, "$::GBE_TOOLS/makelib.pl"; # makelib.pl image`
227	dpurdie	3138	`push @ARGV, "--interface=$BUILDINTERFACE"`
261	dpurdie	3139	`if ($BUILDINTERFACE);`
227	dpurdie	3140
		3141	`Debug( "ARGV: @ARGV" );`
		3142
		3143	`#.. (re)Build root makefile`
		3144	`#`
		3145	`$ScmBuildlib = 0; # clear Buildlib flag for 'makelib.pl'`
		3146	`RootMakefile(); # inform 'makelib.pl'`
		3147	`MakeLibInit(); # run initialisation`
		3148
		3149
		3150	`#.. Register subdir(s)`
		3151	`#`
		3152	`UniquePush (\@BUILDSUBDIRS, $Srcdir );`
		3153	`SubDir( @BUILDSUBDIRS );`
		3154	`Platform( @BUILD_ACTIVEPLATFORMS );`
		3155
		3156	`#.. (re)build src makefiles and associated information`
367	dpurdie	3157	`# JatsTool will not return on error`
227	dpurdie	3158	`#`
263	dpurdie	3159	`my @cmds = ('jmake.pl', 'rebuild');`
227	dpurdie	3160	`push @cmds, 'NORECURSE=1' if ( $RootOnly );`
263	dpurdie	3161	`JatsTool ( @cmds);`
305	dpurdie	3162
		3163	`#`
		3164	`# Generate some warnings that will be seen at the end of the build`
		3165	`#`
		3166	`Warning ("BuildSrcArchive Directive Present","Read JATS Manual for correct usage")`
		3167	`if ($build_source_pkg);`
227	dpurdie	3168	`}`
		3169
		3170
		3171	`#-------------------------------------------------------------------------------`
		3172	`# Function : BuildVersion`
		3173	`#`
		3174	`# Description : Generate version.c and version.h files`
		3175	`#`
		3176	`# Inputs : Options`
		3177	`# --Prefix=prefix Text prepended to variables created`
		3178	`# as a part of the "C" versions`
		3179	`# --Type=type Type of "C" style data`
		3180	`# Allowed types are: array`
		3181	`# --Defs=name Generate a "C" definitions file.`
		3182	`# This file simply contains definitions`
		3183	`# --Defs Same as --Defs=defs`
		3184	`# --Style=style Output file style`
		3185	`# Supported styles:`
		3186	`# "C" - Default`
		3187	`# "CSharp"`
		3188	`# "WinRC"`
289	dpurdie	3189	`# "Delphi"`
315	dpurdie	3190	`# "VB"`
227	dpurdie	3191	`# --File=name Specifies the output file name`
		3192	`# Default is determined by the style`
		3193	`#`
		3194	`# Also allows for an 'old' style format in which`
		3195	`# the first three arguments are prefix,type and defs`
		3196	`# Returns :`
		3197	`#`
		3198
		3199	`sub BuildVersion`
		3200	`{`
		3201	`my ( $Prefix, $Type, $Mode ) = @_;`
		3202	`my $ModePrefix;`
		3203	`my $Style = "C";`
		3204	`my $FileName;`
		3205	`my $VersionFiles;`
267	dpurdie	3206	`my @opts;`
		3207	`my $supports_opts;`
227	dpurdie	3208
		3209	`StartBuildPhase(); # Starting the build phase. No more data collection`
		3210
279	dpurdie	3211	`if ( defined($Prefix) && $Prefix =~ /^-/ )`
227	dpurdie	3212	`{`
		3213	`$Prefix = undef;`
		3214	`$Type = undef;`
		3215	`$Mode = undef;`
		3216	`foreach ( @_ )`
		3217	`{`
		3218	`if ( /^--Prefix=(.*)/ ) {`
		3219	`$Prefix = $1;`
		3220	`$VersionFiles = 1;`
		3221
		3222	`} elsif ( /^--Type=(.*)/ ) {`
		3223	`$Type = $1;`
		3224	`$VersionFiles = 1;`
		3225
		3226	`} elsif ( /^--Defs=(.*)/ ) {`
		3227	`$Mode = $1;`
		3228	`$ModePrefix = "_$1";`
		3229
		3230	`} elsif ( /^--Defs$/ ) {`
		3231	`$Mode = 'defs';`
		3232	`$ModePrefix = "";`
		3233
		3234	`} elsif ( /^--Style=(.*)/ ) {`
		3235	`$Style = $1;`
279	dpurdie	3236	`$VersionFiles = 1;`
267	dpurdie	3237	`$supports_opts = 1 if ( $Style =~ /^WinRC/i );`
227	dpurdie	3238
		3239	`} elsif ( /^--File=(.*)/ ) {`
		3240	`$FileName = $1;`
		3241
267	dpurdie	3242	`} elsif ($supports_opts ) {`
		3243	`push @opts, $_;`
235	dpurdie	3244
227	dpurdie	3245	`} else {`
		3246	`Error ("BuildVersion: Unknown option: $_");`
		3247
		3248	`}`
		3249	`}`
		3250	`}`
		3251	`else`
		3252	`{`
		3253	`#`
		3254	`# Old style positional arguments.`
		3255	`#`
		3256	`$VersionFiles = 1;`
		3257	`if ( defined( $Mode ) )`
		3258	`{`
		3259	`if ( $Mode =~ m/^defs(=(.*))?$/i )`
		3260	`{`
		3261	`$Mode = $2 ? $2 : 'defs';`
		3262	`$ModePrefix = $2 ? "_$2" : "";`
		3263	`}`
		3264	`else`
		3265	`{`
		3266	`Error ("BuildVersion: Bad Mode argument. Need 'defs' or 'defs=name'");`
		3267	`}`
		3268	`}`
		3269	`}`
		3270
		3271	`#`
		3272	`# Determine the style of version file to create`
		3273	`#`
		3274	`if ( $Style =~ /^CSharp/i ) {`
		3275	`BuildVersionCSharp( $FileName );`
		3276
229	dpurdie	3277	`} elsif ( $Style =~ /^Properties/i ) {`
		3278	`BuildVersionProperties( $FileName, $Prefix );`
		3279
227	dpurdie	3280	`} elsif ( $Style =~ /^WinRC/i ) {`
267	dpurdie	3281	`BuildVersionWinRC( $FileName, @opts );`
227	dpurdie	3282
289	dpurdie	3283	`} elsif ( $Style =~ /^Delphi/i ) {`
		3284	`BuildVersionDelphi( $FileName, $Prefix );`
315	dpurdie	3285
		3286	`} elsif ( $Style =~ /^VB/i ) {`
		3287	`BuildVersionVB( $FileName, $Prefix );`
289	dpurdie	3288
227	dpurdie	3289	`} elsif ( $Style eq "C" ) {`
289	dpurdie	3290	`BuildVersionC ( $FileName, $Prefix, $Type ) if ( $VersionFiles );`
		3291	`BuildVersionCdefs( $FileName, $Mode, $ModePrefix ) if ( $Mode );`
227	dpurdie	3292
		3293	`} else {`
		3294	`Error("BuildVersion: Unknown style: $Style");`
		3295	`}`
		3296	`}`
		3297
		3298	`#-------------------------------------------------------------------------------`
		3299	`# Function : BuildDescpkg`
		3300	`#`
		3301	`# Description : Create a package description file`
		3302	`# The format of this file matches that generated by JANTS`
		3303	`# Take care when extending the format`
		3304	`#`
		3305	`# NOTE: It turns out that JANTS is not a standard and the`
		3306	`# implementors (of JANTS) kept on changing it.`
		3307	`#`
		3308	`# Inputs :`
		3309	`#`
		3310	`# Returns :`
		3311	`#`
		3312	`sub BuildDescpkg`
		3313	`{`
		3314	`StartBuildPhase(); # Starting the build phase. No more data collection`
		3315
247	dpurdie	3316	`#`
		3317	`# Store the files location for use at runtime`
		3318	`# It will be a file that is 'known' to JATS`
		3319	`#`
		3320	`my $pkgfile = BuildAddKnownFile ( $Srcdir, 'descpkg' );`
		3321	`return if ( $Clobber ); # clobber mode ?`
227	dpurdie	3322
261	dpurdie	3323	`my @desc;`
279	dpurdie	3324	`push @desc, "Package Name: $BUILDNAME_PACKAGE";`
		3325	`push @desc, "Version: $BUILDVERSION";`
		3326	`push @desc, "Released By: $::USER";`
		3327	`push @desc, "Released On: $::CurrentTime";`
		3328	`push @desc, "Build Machine: $::GBE_HOSTNAME";`
		3329	`push @desc, "Path: $Cwd";`
		3330	`push @desc, "Jats Version: $::GBE_VERSION";`
		3331	`push @desc, "Jats Path: $::GBE_CORE";`
261	dpurdie	3332	`push @desc, "";`
		3333	`push @desc, "Build Dependencies:";`
		3334	`push @desc, "";`
227	dpurdie	3335
		3336	`foreach my $tag ( PackageEntry::GetPackageList )`
		3337	`{`
		3338	`my ($name, $version, $type) = PackageEntry::GetPackageData($tag);`
		3339
		3340	`my @attributes;`
		3341
		3342	`push @attributes, "name=\"$name\"";`
		3343	`push @attributes, "version=\"$version\"";`
		3344	`push @attributes, "build=\"true\"" if $type =~ /Build/i;`
		3345
261	dpurdie	3346	`push @desc, "<sandbox @attributes/>";`
227	dpurdie	3347	`}`
247	dpurdie	3348
261	dpurdie	3349	`FileCreate ($pkgfile, \@desc );`
227	dpurdie	3350	`}`
		3351
		3352	`#-------------------------------------------------------------------------------`
		3353	`# Function : BuildIncpkg`
		3354	`#`
		3355	`# Description : Create a package inclusion file`
		3356	`#`
		3357	`# Inputs :`
		3358	`#`
		3359	`# Returns :`
		3360	`#`
		3361	`sub BuildIncpkg`
		3362	`{`
		3363	`StartBuildPhase(); # Starting the build phase. No more data collection`
		3364	`if ( $Clobber ) # clobber mode ?`
		3365	`{`
361	dpurdie	3366	`RmDirTree( "$Srcdir/incpkg" );`
227	dpurdie	3367	`return;`
		3368	`}`
		3369
		3370	`my $fh = ConfigurationFile::New( "$Srcdir/incpkg" );`
		3371	`$fh->Header( "buildlib (Version $BuildVersion)",`
		3372	`"Package inclusion list" );`
		3373
		3374	`foreach my $tag ( PackageEntry::GetPackageList )`
		3375	`{`
		3376	`my ($name, $version, $type) = PackageEntry::GetPackageData($tag);`
		3377	`$type = ($type =~ /build/i) ? "Build" : "Link";`
		3378
		3379	`$fh->Write( "${type}PkgArchive( '$name', '$version' );\n" );`
		3380	`}`
		3381
		3382	`$fh->Close();`
		3383	`}`
		3384
		3385	`#-------------------------------------------------------------------------------`
		3386	`# Function : BuildConfig`
		3387	`#`
		3388	`# Description : Create the file interface/build.cfg`
		3389	`# This file contains information gathered by the build process`
		3390	`# that is to be used when makefiles are created and re-created`
		3391	`#`
		3392	`# Inputs : None`
		3393	`#`
		3394	`# Returns : Nothing`
		3395	`#`
283	dpurdie	3396	`sub BuildConfig`
227	dpurdie	3397	`{`
		3398	`Error( "No BuildInterface directive encountered\n" )`
		3399	`unless ($BUILDINTERFACE);`
		3400
		3401	`my $fh = ConfigurationFile::New( "$BUILDINTERFACE/build.cfg");`
		3402	`$fh->Header( "buildlib (Version $BuildVersion)",`
		3403	`"Makelib configuration file", "`
		3404	`\$ScmBuildMachType = \"$::GBE_MACHTYPE\";`
		3405	`\$ScmInterfaceVersion = \"$::InterfaceVersion\";`
		3406	`\$ScmBuildName = \"$BUILDNAME\";`
		3407	`\$ScmBuildPackage = \"$BUILDNAME_PACKAGE\";`
		3408	`\$ScmBuildVersion = \"$BUILDNAME_VERSION\";`
		3409	`\$ScmBuildProject = \"$BUILDNAME_PROJECT\";`
		3410	`\$ScmBuildVersionFull = \"$BUILDVERSION\";`
		3411	`\$ScmBuildPreviousVersion = \"$BUILDPREVIOUSVERSION\";`
		3412	`\$ScmLocal = \"$BUILDLOCAL\";`
		3413	`\$ScmDeploymentPatch = \"$DEPLOY_PATCH\";`
		3414	`\$ScmSrcDir = \"$Srcdir\";`
		3415	`\$ScmBuildSrc = \"$ScmBuildSrc\";`
		3416	`\$ScmExpert = \"$Expert\";`
261	dpurdie	3417	`\$ScmAll = \"$All\";`
227	dpurdie	3418	`");`
		3419
		3420	`#.. Alias`
		3421	`#`
		3422	`$fh->DumpData(`
		3423	`"\n# Aliases.\n#\n",`
		3424	`"ScmBuildAliases", \%BUILDALIAS );`
		3425
		3426	`#.. Products`
		3427	`#`
		3428	`$fh->DumpData(`
		3429	`"# Product mapping.\n#\n",`
		3430	`"ScmBuildProducts", \%BUILDPRODUCT_PARTS );`
		3431
		3432	`#.. Create ScmBuildPlatforms`
		3433	`#`
		3434	`my( @platforms_merged, %platform_args ) = ();`
		3435
		3436	`UniquePush ( \@platforms_merged, @BUILDPLATFORMS );`
		3437
		3438	`foreach my $key ( keys %BUILDPRODUCT ) {`
		3439	`my( @list ) = split( ' ', $BUILDALIAS{ $key } \|\| '' );`
		3440	`my( $platform );`
		3441
		3442	`foreach my $elem ( @list ) {`
		3443	`if ( $elem =~ /^--/ ) { # argument`
		3444	`HashJoin( \%platform_args, $;, $platform, $elem )`
		3445	`if ( defined($platform) );`
		3446	`next;`
		3447	`}`
		3448	`$platform = $elem; # platform`
		3449	`UniquePush( \@platforms_merged, $elem );`
		3450	`}`
		3451	`}`
		3452
		3453	`#.. Create ScmBuildPlatforms`
		3454	`# Contains per platform options extracted from alias and platform args`
		3455	`#`
		3456	`my %ScmBuildPlatforms;`
		3457	`foreach my $key ( @platforms_merged ) {`
		3458
		3459	`my( @arguments ) = ();`
		3460	`UniquePush( \@arguments, split( /$;/, $BUILDPLATFORMARGS{ $key } ))`
		3461	`if ( exists $BUILDPLATFORMARGS{ $key } );`
		3462
		3463	`UniquePush( \@arguments, split( /$;/, $platform_args{ $key } ))`
		3464	`if ( exists $platform_args{ $key } );`
		3465
		3466	`$ScmBuildPlatforms{$key} = join "$;", @arguments;`
		3467	`}`
		3468
		3469	`$fh->DumpData(`
		3470	`"# Platform and global argument list.\n#\n",`
		3471	`"ScmBuildPlatforms", \%ScmBuildPlatforms );`
		3472
		3473
		3474	`# .. Create BuildPkgRules`
		3475	`#`
367	dpurdie	3476	`# This is most of the information contained within %PKGRULES, which`
227	dpurdie	3477	`# requires additional processing within makelib.`
		3478	`#`
367	dpurdie	3479	`# Need the True Path for windows.`
		3480	`# Some makefile functions (wildcard) only work as expected`
		3481	`# if the case of the pathname is correct. Really only a problem`
		3482	`# with badly formed legecy packages where the Windows user`
		3483	`# guessed at the package format.`
		3484	`#`
227	dpurdie	3485	`my %ScmBuildPkgRules;`
		3486	`foreach my $platform ( keys %PKGRULES )`
		3487	`{`
		3488	`foreach my $package ( @{$PKGRULES{$platform}} )`
		3489	`{`
		3490	`my %entry;`
		3491
367	dpurdie	3492	`$entry{ROOT} = TruePath( $package->{'base'} );`
227	dpurdie	3493	`$entry{NAME} = $package->{'name'};`
		3494	`$entry{VERSION} = $package->{'version'};`
		3495	`$entry{DNAME} = $package->{'dname'};`
		3496	`$entry{DVERSION} = $package->{'dversion'};`
		3497	`$entry{DPROJ} = $package->{'dproj'};`
		3498	`$entry{TYPE} = $package->{'type'};`
		3499	`$entry{CFGDIR} = $package->{'cfgdir'} if ( defined( $package->{'cfgdir'} ) );`
		3500
367	dpurdie	3501	`foreach my $dir (qw (TOOLDIRS) )`
227	dpurdie	3502	`{`
		3503	`$entry{$dir} = $package->{$dir} ;`
		3504	`}`
		3505
367	dpurdie	3506	`my $baselen = length($package->{'base'});`
		3507	`foreach my $dir (qw (PINCDIRS PLIBDIRS THXDIRS) )`
		3508	`{`
		3509	`$entry{$dir} = [];`
		3510	`foreach my $file ( @{$package->{$dir}} )`
		3511	`{`
		3512	`push @{$entry{$dir}}, substr TruePath($package->{'base'} . $file ), $baselen;`
		3513	`}`
		3514	`}`
		3515
227	dpurdie	3516	`push @{$ScmBuildPkgRules{$platform}}, \%entry;`
		3517	`}`
		3518	`}`
		3519
		3520	`$fh->DumpData(`
		3521	`"# Imported packages.\n#\n",`
		3522	`"ScmBuildPkgRules", \%ScmBuildPkgRules );`
		3523
		3524	`#`
		3525	`# BUILDPLATFORMS,`
		3526	`# The value that is saved only contains the active platforms`
		3527	`#`
		3528	`# DEFBUILDPLATFORMS,`
		3529	`# The value that is matchs the wildcard specification for Platform`
		3530	`# directives.`
		3531	`#`
		3532	`$fh->DumpData(`
		3533	`"# A list of platforms active within the view.\n#\n",`
		3534	`"BUILDPLATFORMS", \@BUILD_ACTIVEPLATFORMS );`
		3535
		3536	`$fh->DumpData(`
		3537	`"# A list of default platforms within the view.\n#\n",`
		3538	`"DEFBUILDPLATFORMS", \@DEFBUILDPLATFORMS );`
		3539
		3540	`#`
		3541	`# BUILDTOOLS`
		3542	`# A list of toolset extension paths`
		3543	`#`
		3544	`$fh->DumpData(`
		3545	`"# A list of paths with toolset extension programs.\n#\n",`
		3546	`"BUILDTOOLSPATH", \@BUILDTOOLS );`
		3547
		3548	`#`
		3549	`# BUILDPLATFORM_PARTS`
		3550	`# A subset of BUILDINFO exported as BUILDPLATFORM_PARTS`
		3551	`# This exists only for backward compatability with existing code`
		3552	`# in external packages ( deployfiles).`
		3553	`#`
		3554	`# Only save those parts that are part of the current build`
		3555	`# This will prevent users attempting to build for platforms that have not`
		3556	`# been correctly constructed.`
		3557	`#`
		3558	`my %active = map { ${_} => 1 } @BUILD_ACTIVEPLATFORMS;`
		3559	`my %active_buildplatform_parts;`
		3560	`my %active_build_info;`
		3561	`foreach ( keys %BUILDINFO )`
		3562	`{`
		3563	`next unless ( $active{$_} );`
		3564	`$active_buildplatform_parts{$_} = $BUILDINFO{$_}{PARTS};`
		3565	`$active_build_info{$_} = $BUILDINFO{$_};`
		3566	`}`
		3567
		3568	`$fh->DumpData(`
		3569	`"# Parts of all platforms.\n#\n",`
		3570	`"BUILDPLATFORM_PARTS", \%active_buildplatform_parts );`
		3571	`#`
		3572	`# BUILDINFO`
		3573	`# Complete TARGET Information`
		3574	`#`
		3575	`$fh->DumpData(`
		3576	`"# Extended build information.\n#\n",`
		3577	`"BUILDINFO", \%active_build_info );`
		3578
		3579	`#`
247	dpurdie	3580	`# BUILD_KNOWNFILES`
		3581	`# All paths are relative to the project root directory`
		3582	`# ie: The directory that conatins the build.pl file`
		3583	`#`
		3584	`$fh->DumpData(`
		3585	`"# Generated Files that may be known when used as Src files.\n#\n",`
		3586	`"BUILD_KNOWNFILES", \%BUILD_KNOWNFILES );`
		3587
		3588	`#`
227	dpurdie	3589	`# Close out the file`
		3590	`#`
		3591	`$fh->Close();`
363	dpurdie	3592
227	dpurdie	3593	`}`
		3594
		3595	`#-------------------------------------------------------------------------------`
		3596	`# Function : WriteParsedBuildConfig`
		3597	`#`
		3598	`# Description : Write all the parsed build.pl data to a single file`
		3599	`# Its all in there for use`
		3600	`#`
		3601	`# Inputs :`
		3602	`#`
		3603	`# Returns :`
		3604	`#`
		3605	`sub WriteParsedBuildConfig`
		3606	`{`
		3607	`my $cfg_file = "$::BUILDINTERFACE/Buildfile.cfg";`
		3608	`my %cf_build_info = ();`
		3609
		3610	`#`
		3611	`# Examine the symbol table and capture most of the entries`
		3612	`#`
		3613	`foreach my $symname (keys %main::)`
		3614	`{`
		3615	`next if ( $symname =~ m/::/ ); # No Typeglobs`
		3616	`next if ( $symname =~ m/^cf_build_info/ ); # Not myself`
		3617	`next unless ( $symname =~ m/^[A-Za-z]/ ); # No system type names`
		3618	`next if ( $symname =~ m/^SIG$/ ); # Useless`
		3619	`next if ( $symname =~ m/^ENV$/ ); # Don't keep the user ENV`
		3620	`next if ( $symname =~ m/^INC$/ ); # Don't keep the INC paths`
		3621	`next if ( $symname =~ m/^DEFINES/ ); # Don't keep`
		3622	`next if ( $symname =~ m/^TOOLSETRULES/ ); # Don't keep`
		3623
331	dpurdie	3624	`no strict 'vars';`
227	dpurdie	3625	`local *sym = $main::{$symname};`
		3626
331	dpurdie	3627	`$cf_build_info{"\$$symname"} = $sym if defined $sym;`
369	dpurdie	3628	`$cf_build_info{"\@$symname"} = \@sym if @sym;`
		3629	`$cf_build_info{"\%$symname"} = \%sym if %sym;`
331	dpurdie	3630	`use strict 'vars';`
227	dpurdie	3631	`}`
		3632
		3633	`#`
		3634	`# Dump out the configuration information`
		3635	`#`
		3636	`my $fh = ConfigurationFile::New( "$cfg_file" );`
		3637	`$fh->Header( "buildlib (version $::BuildVersion)",`
		3638	`"Buildfile configuration" );`
		3639	`$fh->Dump( [\%cf_build_info], [qw(*cf_build_info)] );`
		3640	`$fh->Close();`
		3641	`}`
		3642
		3643
		3644	`#-------------------------------------------------------------------------------`
		3645	`# Function : BuildSharedLibFiles`
		3646	`#`
		3647	`# Description : Create a file in the interface directory that will specify`
		3648	`# the locations of shared libraries.`
		3649	`#`
		3650	`# Note: Always create a file as makefile targets depend on it.`
		3651	`#`
		3652	`# This is a bit ugly.`
		3653	`#`
		3654	`# There needs be an association between the build machine and`
		3655	`# the target platform. Need to know if the current target is`
		3656	`# native to the current build machine. If it is then we can`
		3657	`# run tests on the machine and we then need to extend the`
		3658	`# search path for the target.`
		3659	`#`
		3660	`# The BUILDINFO{EXT_SHARED} is used to control the creation of`
		3661	`# the files by specifying the extension of the file.`
		3662	`#`
		3663	`# Inputs : None`
		3664	`#`
		3665	`# Returns :`
		3666	`#`
		3667	`sub BuildSharedLibFiles`
		3668	`{`
		3669	`if ( $ScmHost eq "DOS" \|\| $ScmHost eq "WIN" ) {`
		3670	`BuildSharedLibFiles_WIN(@_);`
		3671
		3672	`} elsif ( $ScmHost eq "Unix" ) {`
		3673	`BuildSharedLibFiles_Unix(@_);`
		3674
		3675	`} else {`
		3676	`Error("Cannot build. Unknown machine type: $ScmHost",`
		3677	`"Need WIN, DOS or Unix" );`
		3678	`}`
		3679	`}`
		3680
		3681	`#-------------------------------------------------------------------------------`
		3682	`# Function : BuildSharedLibFiles_WIN`
		3683	`#`
		3684	`# Description : Implementation of BuildSharedLibFiles for Windows`
		3685	`#`
		3686	`# Inputs : None`
		3687	`#`
		3688	`sub BuildSharedLibFiles_WIN`
		3689	`{`
		3690
		3691	`foreach my $platform ( @BUILD_ACTIVEPLATFORMS )`
		3692	`{`
		3693	`next unless ( exists $BUILDINFO{$platform}{EXT_SHARED} );`
		3694	`my @dos_paths = BuildSharedLibFiles_list( $platform, $BUILDINFO{$platform}{EXT_SHARED} );`
		3695
		3696	`#`
		3697	`# Create a .bat file for WIN32`
		3698	`# This may be consumed by user wrapper programs`
		3699	`#`
229	dpurdie	3700	`# Features: No Echo`
		3701	`# Use of SETLOCAL to prevent pollution of environment`
		3702	`#`
227	dpurdie	3703	`my $fh = ::ConfigurationFile::New( "$BUILDINTERFACE/set_$platform.bat", '--NoEof', '--Type=bat' );`
229	dpurdie	3704	`$fh->Write ( "\@echo off\n");`
227	dpurdie	3705	`$fh->Header( "Buildlib ($BuildVersion)","Shared Library Paths" );`
229	dpurdie	3706	`$fh->Write ( "\nSETLOCAL\n");`
227	dpurdie	3707	`foreach ( reverse @dos_paths )`
		3708	`{`
		3709	`$_ =~ s~/~\\~g;`
		3710	`$fh->Write ( "PATH=$_;\%PATH\%\n" );`
		3711	`}`
		3712	`$fh->Write ( "\n%*\n" );`
229	dpurdie	3713	`$fh->Write ( "\nENDLOCAL\n");`
231	dpurdie	3714	`$fh->Write ( "EXIT /B %ERRORLEVEL%\n");`
227	dpurdie	3715	`$fh->Close();`
		3716
		3717	`#`
		3718	`# Create a .sh file for WIN32`
		3719	`# This may be consumed by a shell - as used within JATS`
		3720	`#`
		3721	`$fh = ::ConfigurationFile::New( "$BUILDINTERFACE/set_$platform.sh", '--NoEof', '--Type=sh' );`
		3722	`$fh->Header( "Buildlib ($BuildVersion)","Shared Library Paths" );`
		3723	`foreach ( reverse @dos_paths )`
		3724	`{`
		3725	`tr~\\/~/~s;`
		3726	`$fh->Write ( "PATH=$_\\;\$PATH\n" );`
		3727	`}`
287	dpurdie	3728	`$fh->Write ( "\n" . '[ -n "$*" ] && "$@"' ."\n" );`
227	dpurdie	3729	`$fh->Close();`
		3730	`}`
		3731	`}`
		3732
		3733	`#-------------------------------------------------------------------------------`
		3734	`# Function : BuildSharedLibFiles_Unix`
		3735	`#`
		3736	`# Description : Implementation of BuildSharedLibFiles for Unix`
		3737	`# Extend the Shared Library search path via LD_LIBRARY_PATH`
		3738	`#`
		3739	`# Inputs : None`
		3740	`#`
		3741	`sub BuildSharedLibFiles_Unix`
		3742	`{`
		3743	`foreach my $platform ( @BUILD_ACTIVEPLATFORMS )`
		3744	`{`
		3745	`next unless ( exists $BUILDINFO{$platform}{EXT_SHARED} );`
		3746	`my @unix_paths = BuildSharedLibFiles_list( $platform, $BUILDINFO{$platform}{EXT_SHARED} );`
		3747
		3748	`#`
		3749	`# Create a .sh file for Unix`
		3750	`#`
229	dpurdie	3751	`my $file = "$BUILDINTERFACE/set_$platform.sh";`
		3752	`my $fh = ::ConfigurationFile::New( $file , '--NoEof', '--Type=sh' );`
227	dpurdie	3753	`$fh->Header( "Buildlib ($BuildVersion)","Shared Library Paths" );`
		3754	`foreach ( reverse @unix_paths )`
		3755	`{`
		3756	`$fh->Write ( "export LD_LIBRARY_PATH=$_:\$LD_LIBRARY_PATH\n" );`
		3757	`}`
275	dpurdie	3758	`$fh->Write ( "\n\"\$\@\"\n" );`
227	dpurdie	3759	`$fh->Close();`
229	dpurdie	3760
		3761	`#`
		3762	`# Make the file executable under unix`
		3763	`#`
		3764	`chmod 0755, $file;`
227	dpurdie	3765	`}`
		3766	`}`
		3767
		3768	`#-------------------------------------------------------------------------------`
		3769	`# Function : BuildSharedLibFiles_list`
		3770	`#`
		3771	`# Description : Determine a list of Shared Library paths that can be used`
		3772	`# by the current target`
		3773	`#`
		3774	`# Inputs : $platform - Current platform`
		3775	`# $so - Shared object extensions`
		3776	`#`
		3777	`# Returns : List of search paths`
		3778	`#`
		3779	`sub BuildSharedLibFiles_list`
		3780	`{`
		3781	`my ($platform, $so ) = @_;`
		3782	`my @paths;`
		3783	`my @parts = @{$BUILDINFO{$platform}{PARTS}};`
		3784
		3785	`#`
		3786	`# Paths from the current build`
		3787	`# Local directory - for installed components`
		3788	`# Interface directory - for BuildPkgArchives`
		3789	`#`
		3790	`if ( $BUILDLOCAL )`
		3791	`{`
		3792	`foreach ( @parts )`
		3793	`{`
		3794	`push @paths, AbsPath("$BUILDLOCAL/lib/$_");`
		3795	`}`
		3796	`}`
		3797
		3798	`foreach ( @parts )`
		3799	`{`
		3800	`push @paths, AbsPath("$BUILDINTERFACE/lib/$_");`
		3801	`}`
		3802
		3803	`#`
		3804	`# For each LinkPkgArchive`
		3805	`#`
		3806	`foreach my $package ( @{$PKGRULES{$platform}} )`
		3807	`{`
		3808	`next unless ( $package->{'type'} eq 'link' );`
		3809
		3810	`my $base = $package->{'base'};`
		3811	`for my $path ( @{$package->{'PLIBDIRS'}} )`
		3812	`{`
289	dpurdie	3813	`my @so_libs;`
317	dpurdie	3814	`push @so_libs, glob ( "$base$path/*$_") foreach ( ArrayList($so) );`
227	dpurdie	3815	`next unless scalar @so_libs;`
		3816	`push @paths, $base . $path;;`
		3817	`}`
		3818	`}`
		3819
		3820	`#`
		3821	`# Returns paths found`
		3822	`#`
		3823	`return @paths;`
		3824	`}`
		3825
		3826	`#-------------------------------------------------------------------------------`
247	dpurdie	3827	`# Function : BuildAddKnownFile`
		3828	`#`
		3829	`# Description : Save the file as a file that will be known to the JATS`
		3830	`# makefiles. It will be available SRCS, but will not be a`
		3831	`# part of any object list.`
		3832	`#`
		3833	`# Known Files will be deleted on clobber`
		3834	`#`
		3835	`# Inputs : $path`
		3836	`# $file`
289	dpurdie	3837	`# $noadd - Don't add to known`
247	dpurdie	3838	`#`
		3839	`# Returns : Path and filename`
		3840	`#`
		3841
		3842	`sub BuildAddKnownFile`
		3843	`{`
289	dpurdie	3844	`my ($path, $file, $noadd) = @_;`
247	dpurdie	3845	`$path .= '/'. $file;`
289	dpurdie	3846	`$BUILD_KNOWNFILES {$file} = $path`
		3847	`unless ( defined($noadd) && $noadd);`
247	dpurdie	3848	`push @CLOBBERFILES, $path;`
		3849
		3850	`return $path;`
		3851	`}`
		3852
		3853	`#-------------------------------------------------------------------------------`
227	dpurdie	3854	`# Function : Usage`
		3855	`#`
		3856	`# Description : Display program usage information`
		3857	`#`
		3858	`# Inputs : args - Text message to display`
		3859	`#`
		3860	`# $opt_help - Level of verbose ness`
		3861	`#`
		3862	`# Returns : Does not return`
		3863	`# This function will exit`
		3864	`#`
		3865	`sub Usage`
		3866	`{`
		3867	`my( $msg ) = @_;`
		3868	`my %usage_args;`
		3869
		3870	`#`
		3871	`# Create a hash of arguments for the pod2usage function`
		3872	`#`
		3873	`$usage_args{'-input'} = __FILE__;`
		3874	`$usage_args{'-exitval'} = 42;`
		3875	`$usage_args{'-message'} = "\nbuildlib $msg\n" if $msg;`
		3876	`$usage_args{'-verbose'} = $opt_help < 3 ? $opt_help - 1 : 3 if ( $opt_help );`
		3877
		3878	`#`
		3879	`# Generate nice help`
		3880	`#`
		3881	`pod2usage(\%usage_args);`
		3882	`}`
		3883
		3884	`#-------------------------------------------------------------------------------`
		3885	`# Documentation`
		3886	`#`
		3887
		3888	`=pod`
		3889
361	dpurdie	3890	`=for htmltoc JATS::build`
		3891
227	dpurdie	3892	`=head1 NAME`
		3893
361	dpurdie	3894	`build - Build Environment and Makefiles`
227	dpurdie	3895
		3896	`=head1 SYNOPSIS`
		3897
		3898	`jats build [options] [command]`
		3899
		3900	`[perl buildlib.pl [options] PWD [command]]`
		3901
		3902	`Options:`
331	dpurdie	3903	`-help - Display terse usage`
361	dpurdie	3904	`-help -help - Display verbose usage`
331	dpurdie	3905	`-man - Display internal manual`
		3906	`-verbose[=n] - Set level of progress verbosity`
		3907	`-debug[=n] - Set the debug level`
		3908	`-nolog - Do not generate/update Changelog`
		3909	`-cache - Cache packages in the local dpkg_package cache`
361	dpurdie	3910	`-cache -cache - Forced refresh dependent packages in the local cache`
331	dpurdie	3911	`-package - Ignore packages that are not available and continue`
		3912	`-forcebuildpkg - Treat LinkPkgArchive directives as BuildPkgArchive`
361	dpurdie	3913	`Also suppress the use of symlinks so that the physical`
		3914	`file will be copied locally.`
331	dpurdie	3915	`-[no]force - Force build even if build.pl is not newer`
363	dpurdie	3916	`Default: -force`
227	dpurdie	3917
		3918	`Sticky settings:`
331	dpurdie	3919	`-all - Build for all platforms ignoring GBE_BUILDFILTER`
		3920	`-expert[=n] - Relaxing dependency checks on the user makefiles`
227	dpurdie	3921
		3922	`Commands:`
361	dpurdie	3923	`changelog - Only update ChangeLog.`
		3924	`interface - Only (re)build the interface tree, including ChangeLog.`
		3925	`rootonly - Only (re)build the root directory.`
		3926	`clobber - Remove generated build system (eg Makefiles).`
227	dpurdie	3927
		3928	`=head1 OPTIONS`
		3929
		3930	`=over 8`
		3931
331	dpurdie	3932	`=item B<-help>`
227	dpurdie	3933
		3934	`Print a brief help message and exits.`
		3935
		3936	`=item B<-help -help>`
		3937
		3938	`Print a detailed help message with an explanation for each option.`
		3939
		3940	`=item B<-man>`
		3941
		3942	`Prints the manual page and exits.`
		3943
331	dpurdie	3944	`=item B<-verbose[=n]>`
227	dpurdie	3945
261	dpurdie	3946	`Increases program output.`
227	dpurdie	3947
261	dpurdie	3948	`If an argument is provided, then it will be used to set the level, otherwise the`
		3949	`existing level will be incremented. This option may be specified multiple times.`
227	dpurdie	3950
261	dpurdie	3951	`=item B<-debug>`
		3952
227	dpurdie	3953	`Increases program output. Enable internal debugging messages to generate detailed`
		3954	`progress information.`
		3955
261	dpurdie	3956	`If an argument is provided, then it will be used to set the level, otherwise the`
		3957	`existing level will be incremented. This option may be specified multiple times.`
		3958
331	dpurdie	3959	`=item B<-nolog>`
227	dpurdie	3960
		3961	`Do not generate or update the ChangeLog maintained when a CVS directory is detected`
		3962	`in the build directory.`
		3963
331	dpurdie	3964	`=item B<-cache>`
227	dpurdie	3965
		3966	`This option will cause dependent packages to be cached in the local`
		3967	`dpkg_archive cache.`
		3968
		3969	`If the option is used twice then the packages will be forcibly refreshed.`
		3970
331	dpurdie	3971	`=item B<-package>`
227	dpurdie	3972
		3973	`This option will cause the build process to ignore packages that cannot be`
		3974	`located. The package build may fail at a later stage.`
		3975
		3976	`This option is used by the Auto Build Tool to handle packages that may not be`
		3977	`needed in all builds.`
		3978
331	dpurdie	3979	`=item B<-forcebuildpkg>`
227	dpurdie	3980
		3981	`This option will force LinkPkgArchive directives to be treated as`
		3982	`BuildPkgArchive directives. The result is that the 'interface' directory will be`
		3983	`populated with the contents of all dependent packages. Moreover, on a Unix`
		3984	`machine, the files will be copied and not referenced with a soft link.`
		3985
		3986	`This may be useful for:`
		3987
		3988	`=over 8`
		3989
361	dpurdie	3990	`=item *`
227	dpurdie	3991
361	dpurdie	3992	`Remote Development`
227	dpurdie	3993
361	dpurdie	3994	`=item *`
227	dpurdie	3995
361	dpurdie	3996	`Collecting header files for scanning`
		3997
		3998	`=item *`
		3999
		4000	`Local modification of files for test/debug/development`
		4001
227	dpurdie	4002	`=back`
		4003
331	dpurdie	4004	`=item B<-[no]force>`
227	dpurdie	4005
331	dpurdie	4006	`The '-noforce' option will only perform a build, if the build.pl file`
363	dpurdie	4007	`has been modified, or the buildfilter has changed, since the last build.`
331	dpurdie	4008
363	dpurdie	4009	`The default operation will always force a build.`
331	dpurdie	4010
		4011	`=item B<-all>`
		4012
227	dpurdie	4013	`This option will cause the build process to generate makefiles for all`
		4014	`possible build targets ignoring the use of GBE_BUILDFILTER.`
		4015
		4016	`This option is sticky. Once used in a build it will be retained when makefiles`
		4017	`are rebuilt.`
		4018
331	dpurdie	4019	`=item B<-expert[=n]>`
227	dpurdie	4020
		4021	`This option causes the generation of makefiles with relaxed dependancy checks.`
		4022
261	dpurdie	4023	`If an argument is provided, then it will be used to set the level, otherwise a`
		4024	`level of '1' will be set.`
		4025
227	dpurdie	4026	`The makefiles will have no dependancy between the makefiles and the JATS build`
		4027	`files or the users makefile. If the user's makefile.pl is changed then JATS`
		4028	`will not detect the change and will not rebuild the makefiles. The user manually`
		4029	`force the rebuild with the command 'jats rebuild'.`
		4030
		4031	`This option should be used with care and with full knowledge of its impact.`
		4032
		4033	`This option is sticky. Once used in a build it will be retained when makefiles`
363	dpurdie	4034	`are rebuilt. It will only be lost when the next 'jats build' is performed.`
227	dpurdie	4035
261	dpurdie	4036	`The effect of the option can be changed when the makefiles are processed. This`
		4037	`option simply sets the default' mode of operation.`
		4038
227	dpurdie	4039	`=item B<changelog>`
		4040
		4041	`This command will only update the CVS change log.`
		4042
		4043	`=item B<interface>`
		4044
		4045	`This command will only build, or rebuild, the 'interface' directory and the`
		4046	`changelog ( if required ).`
		4047
261	dpurdie	4048	`This command will not build, or rebuild, the root directory. The build`
227	dpurdie	4049	`process will not recurse through the subdirectories creating makefiles.`
		4050
261	dpurdie	4051	`=item B<rootonly>`
		4052
		4053	`This command will only build, or rebuild, the 'interface' directory, the`
		4054	`changelog (if required) and the root-level makefiles.`
		4055
		4056	`The build process will not recurse through the subdirectories creating`
		4057	`makefiles. These can be made on-demand by jats if a 'make' command is issued.`
		4058
227	dpurdie	4059	`=item B<clobber>`
		4060
		4061	`This command will remove generated build system files and directories.`
		4062
		4063	`=back`
		4064
		4065	`=head1 DESCRIPTION`
		4066
		4067	`The default build process will parse the user's build.pl file and create the`
		4068	`'interface' directory before creating makefiles for each target platform.`
		4069
		4070	`The 'build' process simply generates the build sandbox. It does not invoke the`
		4071	`generated makefiles. This must be done by the user in a different phase.`
		4072
		4073	`The 'build' process need only be invoked if the build.pl file has changed. The`
		4074	`generated makefiles will detected changes to the makefile.pl's and cause them to`
		4075	`be generated as required. The 'build' step sets up the sandboxes external`
		4076	`environment.`
		4077
		4078	`=head1 INVOCATION`
		4079
		4080	`This perl library (buildlib.pl) is not designed to be invoked directly by the`
		4081	`user. It should be invoked through a 'build.pl' file. Moreover, for historical`
		4082	`reasons, the build.pl is not easily invoked. It is best to only invoke the`
		4083	`'build' process via the JATS wrapper scripts : jats.bat or jats.sh.`
		4084
331	dpurdie	4085	`The build.pl file must be invoked with one fixed arguments, followed by user`
227	dpurdie	4086	`options and subcommands`
		4087
		4088	`=over 8`
		4089
361	dpurdie	4090	`=item 1`
227	dpurdie	4091
361	dpurdie	4092	`The current working directory`
		4093
227	dpurdie	4094	`This could have been derived directly by the program, rather than having it`
		4095	`passed in.`
		4096
361	dpurdie	4097	`=item 2`
227	dpurdie	4098
361	dpurdie	4099	`Options and commands may follow the first two mandatory arguments.`
		4100
227	dpurdie	4101	`=back`
		4102
		4103	`The build.pl file must 'require' the buildlib.pl and makelib.pl. The preferred`
		4104	`code is:`
		4105
		4106	`=over 8`
		4107
		4108	`build.pl: First statements`
		4109	`$MAKELIB_PL = "$ENV{ GBE_TOOLS }/makelib.pl";`
		4110	`$BUILDLIB_PL = "$ENV{ GBE_TOOLS }/buildlib.pl";`
		4111
		4112	`require "$BUILDLIB_PL";`
		4113	`require "$MAKELIB_PL";`
		4114
		4115	`=back`
		4116
		4117	`=cut`
		4118
		4119	`1;`

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