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
379	dpurdie	962	`if ( $pInfo->{USES_FIRST} )`
		963	`{`
		964	`UniquePush (\@parts, @{$pInfo->{USES_FIRST}} );`
		965	`}`
		966
		967	`UniquePush (\@parts, $platform);`
		968
227	dpurdie	969	`#`
		970	`# Include all the product extensions`
		971	`#`
		972	`if ( $pInfo->{ISPRODUCT} )`
		973	`{`
		974	`UniquePush (\@parts, map {+ "$pInfo->{PRODUCT}_${_}" } @{$pInfo->{USES}});`
		975	`UniquePush (\@parts, map {+ "$pInfo->{PRODUCT}_${_}" } @{$pInfo->{ALSO_USES}});`
		976	`UniquePush (\@parts, $pInfo->{PRODUCT} );`
		977	`}`
		978
		979	`#`
		980	`# Add in non-product expanded parts`
		981	`#`
		982	`UniquePush (\@parts, @{$pInfo->{EXTRA_USES}});`
		983
		984	`#`
		985	`# Create a structure to assist in search path resolution`
		986	`# The order is important. It sets the include search order for include`
		987	`# files and libraries`
		988	`# If A uses B then search in A_B, A, B`
		989	`# ie: GAK uses MOS68K Search stuff in GAK_MOS68K, GAK, MOS68K`
		990	`#`
		991	`# Usage: OBFTP uses TP5 on MOSCF(target) (BuildProduct)`
		992	`# Expansion: OBFTP, TP5_MOSCF, TP5`
		993	`#`
		994	`# Usage: VS2003(target) also uses WIN32(uses) (BuildPlatform)`
		995	`# Expansion: VS2003, VS2003_WIN32, WIN32`
		996	`#`
		997	`if ( $pInfo->{ISPRODUCT} )`
		998	`{`
		999	`UniquePush (\@parts, map {+ "${_}_$pInfo->{TARGET}", $_, $pInfo->{TARGET}} @{$pInfo->{USES}});`
		1000	`UniquePush (\@parts, map {+ "${_}_$pInfo->{TARGET}", $_, $pInfo->{TARGET}} @{$pInfo->{ALSO_USES}});`
		1001	`}`
		1002	`else`
		1003	`{`
		1004	`UniquePush (\@parts, map {+ "$pInfo->{TARGET}_${_}", $pInfo->{TARGET}, $_} @{$pInfo->{USES}});`
		1005	`UniquePush (\@parts, map {+ "$pInfo->{TARGET}_${_}", $pInfo->{TARGET}, $_} @{$pInfo->{ALSO_USES}});`
		1006	`}`
		1007
		1008	`#`
		1009	`# Finally - the target`
		1010	`#`
		1011	`UniquePush (\@parts, $pInfo->{TARGET} );`
		1012
		1013	`#`
		1014	`# Save the PARTS`
		1015	`# Also saved as BUILDPLATFORM_PARTS for interface with older versions`
		1016	`# of the deployments scripts.`
		1017	`#`
		1018	`$pInfo->{PARTS} = \@parts;`
		1019
		1020	`#`
		1021	`# Add any arguments to the platforms argument list`
		1022	`#`
		1023	`PlatformArgument( $platform, @{$pInfo->{ARGS}} ) if ( $pInfo->{ARGS} );`
		1024
		1025	`#`
		1026	`# Clean up and save`
		1027	`#`
		1028	`delete $pInfo->{TEMPLATE};`
		1029	`delete $pInfo->{FNAME};`
		1030	`$BUILDINFO{$platform} = $pInfo;`
		1031	`# DebugDumpData("BUILDINFO", \%BUILDINFO );`
		1032	`}`
		1033
		1034
		1035	`sub BuildArgument`
		1036	`{`
		1037	`my( $platform, @arguments ) = @_;`
		1038	`my( @platforms );`
		1039
		1040	`Debug( "BuildArgument($platform, @arguments)" );`
		1041
		1042	`Error( "BuildArgument must appear before BuildName()..." )`
		1043	`if ( $BUILDNAME ne "" );`
		1044
		1045	`#`
		1046	`# Allow a wildcard to apply a single argument to all platforms`
		1047	`# Should only be used AFTER all the platforms have been specified`
		1048	`#`
		1049	`if ( $platform eq '*' )`
		1050	`{`
		1051	`@platforms = @BUILDPLATFORMS; # Simple Wildcard`
		1052	`}`
		1053	`else`
		1054	`{`
		1055	`@platforms = ExpandPlatforms( $platform ); # aliasing`
		1056	`}`
		1057
283	dpurdie	1058	`foreach my $platform ( @platforms )`
227	dpurdie	1059	`{`
		1060	`next if ( $platform =~ /^--/ ); # argument, ignore`
		1061
		1062	`PlatformArgument( $platform, @arguments );`
		1063	`}`
		1064	`}`
		1065
		1066
		1067	`sub BuildPlatforms`
		1068	`{`
		1069	`my( @arguments ) = @_;`
		1070	`my $fname = "BuildPlatforms";`
		1071
		1072	`Debug( "BuildPlatforms(@arguments)" );`
		1073
		1074	`Error( "BuildPlatforms must appear before BuildName()..." )`
		1075	`if ( $BUILDNAME ne "" );`
		1076
		1077	`#`
		1078	`# Expand the user specified platforms to allow the use of BuildAlias`
		1079	`# The (bad) side effect of this is that platform options get reorganised`
		1080	`# PLATFORM,--Uses=ANOTHER ==> PLATFORM --Uses=ANOTHER`
		1081	`#`
		1082	`# Insert markers(++) into @aruments to mark when to process collected data`
		1083	`# Insert before each PLATFORM and at the end of the list`
		1084	`# platform specifier or the end of the list. Scan the arguments`
		1085	`#`
		1086	`@arguments = ExpandPlatforms( @arguments );`
		1087	`my @new_args;`
		1088	`foreach ( @arguments )`
		1089	`{`
		1090	`push (@new_args, '++') unless ( m/^--/ );`
		1091	`push (@new_args, $_ );`
		1092	`}`
		1093	`push (@new_args, '++');`
		1094	`shift @new_args if $new_args[0] eq '++';`
		1095
		1096
		1097	`my $platform = ""; # current platform`
		1098	`my $notdefault = 0;`
		1099	`my @uses = ();`
		1100	`my @pargs = ();`
		1101
		1102	`foreach my $arg ( @new_args )`
		1103	`{`
		1104	`#`
		1105	`# Extract known options`
		1106	`# Unknown options bind to the current platform`
		1107	`#`
		1108	`if ( $arg =~ /^--/ ) {`
		1109	`if ( $arg =~ /^--NotDefault$/ ) {`
		1110	`$notdefault = 1;`
		1111
		1112	`} elsif ( $arg =~/^--Uses=(.*)/ ) {`
		1113	`UniquePush (\@uses, $1);`
		1114
		1115	`} elsif ( $arg =~/^--FunctionName=(.*)/ ) {`
		1116	`$fname = $1;`
		1117
		1118	`} else {`
		1119	`push @pargs, $arg;`
		1120	`}`
		1121	`next;`
		1122	`}`
		1123
		1124	`#`
		1125	`# New platform. Save name for later. Collect arguments first`
		1126	`#`
		1127	`unless ( $arg eq '++' )`
		1128	`{`
		1129	`$platform = $arg;`
		1130
		1131	`Error( "$fname() missing platform specification" )`
		1132	`unless ( $platform );`
		1133
		1134	`Error( "$fname() product '$platform' contains invalid characters" )`
		1135	`unless ( $platform eq quotemeta( $platform ) );`
		1136
		1137	`next;`
		1138	`}`
		1139
		1140	`#`
		1141	`# Create new platform`
		1142	`# Have collected name and arguments`
		1143	`#`
		1144	`CreateBuildPlatformEntry($fname, $notdefault, undef, $platform, \@uses, \@pargs );`
		1145
		1146	`#`
		1147	`# Reset collection variables for next platform`
		1148	`#`
		1149	`$platform = "";`
		1150	`$notdefault = 0;`
		1151	`@uses = ();`
		1152	`@pargs = ();`
		1153	`}`
		1154	`}`
		1155
		1156
		1157	`# PlatformArgument ---`
		1158	`# Append an argument list to the specified platform argument list.`
		1159	`# Internal use only`
		1160	`#..`
		1161
		1162	`sub PlatformArgument`
		1163	`{`
		1164	`my( $platform, @arguments ) = @_;`
		1165
		1166	`Debug( " PlatformArguments($platform, @arguments)" );`
		1167
		1168	`HashJoin( \%BUILDPLATFORMARGS, $;, $platform, @arguments )`
		1169	`if ( $platform );`
		1170	`}`
		1171
279	dpurdie	1172	`#-------------------------------------------------------------------------------`
		1173	`# Function : BuildName`
		1174	`#`
		1175	`# Description : Defines the package name and version`
		1176	`#`
		1177	`# Inputs : build arguments`
		1178	`# Various formats are allowed for backward compatability`
		1179	`# Must support a number of different formats`
		1180	`# "name nn.nn.nn prj"`
		1181	`# "name nn.nn.nn.prj"`
		1182	`#`
		1183	`# "name nn.nn.nn prj", "nn.nn.nn"`
		1184	`# "name nn.nn.nn.prj", "nn.nn.nn"`
		1185	`#`
		1186	`# "name", "nn.nn.nn.prj"`
		1187	`#`
		1188	`# "name", "nn.nn.nn", "prj", --RelaxedVersion`
		1189	`#`
		1190	`# Returns : Nothing`
		1191	`#`
227	dpurdie	1192	`sub BuildName`
		1193	`{`
		1194	`my( @arguments ) = @_;`
		1195	`my $relaxed_version_name = 0;`
		1196	`my @args;`
		1197
		1198	`Debug( "BuildName(@arguments)" );`
		1199
315	dpurdie	1200	`Error( "Platform(s) not defined.",`
227	dpurdie	1201	`"BuildAlias, BuildProduct and BuildPlatform directives must be defined prior to BuildName()." )`
		1202	`unless( scalar @BUILDPLATFORMS );`
		1203
		1204	`#.. Parse arguments`
		1205	`#.`
		1206	`my $build_info = parseBuildName( @arguments );`
		1207
		1208	`$BUILDNAME_PACKAGE = $build_info->{BUILDNAME_PACKAGE};`
		1209	`$BUILDNAME_VERSION = $build_info->{BUILDNAME_VERSION};`
		1210	`$BUILDNAME_PROJECT = $build_info->{BUILDNAME_PROJECT};`
359	dpurdie	1211	`$BUILDNAME_SUFFIX = $BUILDNAME_PROJECT ? '.' . $BUILDNAME_PROJECT : '';`
227	dpurdie	1212
		1213	`$BUILDNAME = $build_info->{BUILDNAME};`
		1214	`$BUILDVERSION = $build_info->{BUILDVERSION};`
		1215
		1216	`$DEPLOY_PATCH = $build_info->{DEPLOY_PATCH} \|\| 0;`
		1217
		1218	`#`
		1219	`# Clobber processing done after values have been accumulated`
		1220	`# as they may be used later`
		1221	`#`
		1222	`push @CLOBBERFILES, 'build.log';`
		1223	`push @CLOBBERFILES, 'ChangeLog', 'ChangeLog.bak' if ( $ScmHost eq "Unix" );`
		1224	`return if ( $Clobber );`
		1225
359	dpurdie	1226	`#`
		1227	`# Determine type of sandbox`
		1228	`#`
		1229	`$sandbox_exact = ( -f $::GBE_DPKG_SBOX . '/.exact' )`
		1230	`if ( $::GBE_DPKG_SBOX );`
		1231
227	dpurdie	1232	`#.. Create the ChangeLog`
		1233	`#`
		1234	`if ( -d "CVS" ) # CVS support subdir`
		1235	`{`
		1236	`System( "$::GBE_PERL $::GBE_TOOLS/cvs2cl.pl --tags --branches --revisions --day-of-week" )`
		1237	`if ( $Nolog == 0 && $ScmHost eq "Unix" );`
		1238	`}`
		1239
		1240
		1241	`#.. Create build.log summary information`
		1242	`#`
261	dpurdie	1243	`my ($sep) = "\n".(" " x 11) . ". ";`
227	dpurdie	1244
261	dpurdie	1245	`Log( "\nBuild configuration (version $::GBE_VERSION)" );`
		1246	`Log( "Name ....... $BUILDNAME ($ScmHost)" );`
		1247	`Log( "Version .... $BUILDNAME_VERSION" );`
		1248	`Log( "DeployPatch. $DEPLOY_PATCH" ) if ($DEPLOY_PATCH);`
		1249	`Log( "Project .... $BUILDNAME_PROJECT" )if ($BUILDNAME_PROJECT);`
		1250	`Log( "Project .... **** Specifically supressed ****" )unless ($BUILDNAME_PROJECT);`
		1251	`Log( "DateTime ... $::CurrentTime" );`
		1252	`Log( "AutoBuild... Enabled:$::GBE_ABT" ) if defined($::GBE_ABT) ;`
359	dpurdie	1253	`Log( "Build dir... $Cwd" ) if defined($::GBE_ABT) \|\| $::GBE_DPKG_SBOX;`
227	dpurdie	1254
359	dpurdie	1255	`Log( "PERL ....... $::GBE_PERL" );`
261	dpurdie	1256	`Log( "BIN ....... $::GBE_BIN" );`
		1257	`Log( "TOOLS ...... $::GBE_TOOLS" );`
		1258	`Log( "CONFIG ..... $::GBE_CONFIG" );`
		1259	`Log( "MACHTYPE ... $::GBE_MACHTYPE" );`
227	dpurdie	1260
261	dpurdie	1261	`Log( "PLATFORM ... " . PrintList([split(' ', $::GBE_PLATFORM)], $sep) ) if defined ($::GBE_PLATFORM);`
		1262	`Log( "BUILDFILTER. " . PrintList([split(' ', $::GBE_BUILDFILTER)], $sep) ) if defined ($::GBE_BUILDFILTER);`
227	dpurdie	1263
261	dpurdie	1264	`Log( "DPKG_STORE.. $::GBE_DPKG_STORE" );`
		1265	`Log( "DPKG ....... $::GBE_DPKG" );`
		1266	`Log( "DPKG_CACHE . $::GBE_DPKG_CACHE" );`
		1267	`Log( "DPKG_LOCAL . $::GBE_DPKG_LOCAL" );`
		1268	`Log( "DPKG_SBOX .. $::GBE_DPKG_SBOX" );`
359	dpurdie	1269	`Log( "Sandbox .... " . ($sandbox_exact ? "Exact" : "Development") );`
227	dpurdie	1270
359	dpurdie	1271
261	dpurdie	1272	`Log( "Platforms .. " . PrintPlatforms(\@BUILDPLATFORMS, $sep) );`
227	dpurdie	1273
		1274	`#`
241	dpurdie	1275	`# Generate a list of platforms that are completely unknown to JATS`
		1276	`# May be the result of a user type or a guess`
		1277	`#`
		1278	`if ( @BUILD_BADNAME )`
		1279	`{`
281	dpurdie	1280	`Log( "Unknown Pl . " . PrintPlatforms(\@BUILD_BADNAME, $sep) );`
241	dpurdie	1281	`Warning ("The following platform names are not known to JATS", "@BUILD_BADNAME");`
		1282	`}`
		1283
		1284	`#`
227	dpurdie	1285	`# Generate a list of active platforms`
		1286	`# Ensure that there are some active platforms`
		1287	`#`
		1288	`GeneratePlatformList();`
		1289	`Error( "GBE_BUILDFILTER prevents any targets being built" )`
		1290	`unless( @BUILD_ACTIVEPLATFORMS );`
261	dpurdie	1291	`Log( "Build for .. ". PrintPlatforms(\@BUILD_ACTIVEPLATFORMS, $sep));`
227	dpurdie	1292
		1293	`#`
		1294	`# Generate an error if nothing can be done because the GBE_PLATFORM`
		1295	`# masks any useful operation.`
		1296	`#`
		1297	`if ( $::GBE_PLATFORM )`
		1298	`{`
		1299	`my @MAKE_PLATFORMS;`
		1300	`my %active_platforms;`
		1301
239	dpurdie	1302	`#`
		1303	`# Create a hash of active platforms based on the array of`
		1304	`# active platforms to simplify testing`
		1305	`#`
		1306	`$active_platforms{$_} = 1 foreach ( @BUILD_ACTIVEPLATFORMS );`
227	dpurdie	1307
239	dpurdie	1308	`unless ( defined($active_platforms{GENERIC}) )`
227	dpurdie	1309	`{`
239	dpurdie	1310	`foreach ( split( ' ', $::GBE_PLATFORM) )`
		1311	`{`
		1312	`push @MAKE_PLATFORMS, $_`
		1313	`if ( $active_platforms{$_} );`
		1314	`}`
227	dpurdie	1315
239	dpurdie	1316	`Error ("The GBE_PLATFORM filter prevents any targets being made",`
		1317	`"GBE_PLATFORM: $::GBE_PLATFORM" ) unless ( @MAKE_PLATFORMS );`
227	dpurdie	1318
261	dpurdie	1319	`Log( "Make for ... ". PrintPlatforms(\@MAKE_PLATFORMS, $sep));`
239	dpurdie	1320	`}`
227	dpurdie	1321
		1322	`}`
		1323
		1324	`return 1;`
		1325	`}`
		1326
		1327
		1328	`sub BuildPreviousVersion`
		1329	`{`
		1330	`my( $version ) = shift;`
		1331
		1332	`$BUILDPREVIOUSVERSION = $version;`
261	dpurdie	1333	`Log( "Previous Version ... $BUILDPREVIOUSVERSION" );`
227	dpurdie	1334
		1335	`return 1;`
		1336	`}`
		1337
		1338
		1339	`sub BuildInterface`
		1340	`{`
		1341	`my( $ifdirname ) = @_;`
		1342
		1343
		1344	`#`
		1345	`# Clobber the directory - at the end.`
		1346	`#`
		1347	`if ( $Clobber )`
		1348	`{`
		1349	`#`
		1350	`# If this Interface directory contains the Dpackage.cfg file`
		1351	`# then JATS has created DPACKAGE and it needs to be clobbered`
		1352	`# Flag that it needs to be done later - when we know where it is`
		1353	`#`
		1354	`$DeleteDPACKAGE = 1 if ( -f "$ifdirname/Dpackage.cfg" );`
		1355
		1356	`push @CLOBBERDIRS, $ifdirname;`
		1357	`return;`
		1358	`}`
		1359
		1360	`#`
		1361	`# In AutoBuildTool mode the entire interface directory`
		1362	`# will be deleted. This allows the build to be retried`
		1363	`#`
		1364	`if ( defined($::GBE_ABT) ) # clobber mode ?`
		1365	`{`
361	dpurdie	1366	`if ( -d $ifdirname )`
227	dpurdie	1367	`{`
361	dpurdie	1368	`RmDirTree( $ifdirname );`
227	dpurdie	1369	`}`
		1370	`}`
		1371
		1372	`if ( $ifdirname eq "local" ) {`
341	dpurdie	1373	`mkpath ( "$ifdirname/inc" );`
227	dpurdie	1374	`$BUILDLOCAL = "local";`
		1375
		1376	`} else {`
341	dpurdie	1377	`mkpath ( "$ifdirname/include" );`
227	dpurdie	1378	`$BUILDINTERFACE = $ifdirname;`
		1379	`$::ScmInterface = $ifdirname;`
		1380	`}`
341	dpurdie	1381	`mkpath ( "$ifdirname/bin" );`
		1382	`mkpath ( "$ifdirname/lib" );`
227	dpurdie	1383
261	dpurdie	1384	`Log( "Interface .. $ifdirname" );`
227	dpurdie	1385	`return 1;`
		1386	`}`
		1387
		1388
		1389	`sub BuildDirTree`
		1390	`{`
		1391	`my( $dirfile, $dirhead ) = @_;`
		1392	`my( $dirname, $c );`
		1393
		1394	`$dirhead = '.'`
		1395	`unless defined( $dirhead );`
		1396
		1397	`if ( $Clobber ) # clobber mode ?`
		1398	`{`
		1399	`push @CLOBBERDIRS, $dirhead unless $dirhead eq '.';`
		1400	`return;`
		1401	`}`
		1402
		1403	`#`
		1404	`# Allow for an empty "dirfile". This will allow a directory to be created`
		1405	`# without the overhead of the file`
		1406	`#`
		1407	`if ( ! $dirfile )`
		1408	`{`
261	dpurdie	1409	`Log( "DirTree .... $dirhead" );`
341	dpurdie	1410	`mkpath ( $dirhead );`
227	dpurdie	1411	`}`
		1412	`else`
		1413	`{`
261	dpurdie	1414	`Log( "DirTree .... $dirfile within $dirhead" );`
341	dpurdie	1415	`mkpath ( $dirhead );`
		1416
283	dpurdie	1417	`open( DIRFILE, '<' ,$dirfile ) \|\|`
227	dpurdie	1418	`Error( "cannot open '$dirfile'" );`
		1419
		1420	`while( $dirname = <DIRFILE> )`
		1421	`{`
		1422	`chop $dirname;`
		1423	`$dirname =~ s/#.*//;`
		1424	`$c = $dirname =~ s/\s(\S+)./$1/g;`
		1425
		1426	`next unless ( $c == 1 );`
		1427
		1428	`if ( ! -d "$dirhead/$dirname" )`
		1429	`{`
261	dpurdie	1430	`Log( "Dir ........ $dirhead/$dirname" );`
341	dpurdie	1431	`mkpath ( "$dirhead/$dirname" );`
227	dpurdie	1432	`}`
		1433	`}`
		1434
		1435	`close( DIRFILE );`
		1436	`}`
		1437	`$BUILDDIRTREE = $dirhead;`
		1438	`}`
		1439
		1440	`#-------------------------------------------------------------------------------`
		1441	`# Function : IncludePkg`
		1442	`#`
		1443	`# Description : Examine a fully specified package directory for a file`
		1444	`# that will specify packages to be included. This allows`
		1445	`# a package to be simply a package of other packages`
		1446	`#`
		1447	`# Internal function. Not to be used by users`
		1448	`#`
		1449	`# Inputs : Name of the package`
		1450	`# Full directory path of the package to examine`
		1451	`#`
		1452	`# Returns : Nothing`
		1453	`#`
		1454	`sub IncludePkg`
		1455	`{`
		1456	`my ($name, $pkg) = @_;`
		1457	`my $file = "$pkg/incpkg";`
		1458
363	dpurdie	1459	`Debug ("IncludePkg: $name, $pkg" );`
227	dpurdie	1460
		1461	`#`
		1462	`# Using a require will ensure that the package is only processed once`
		1463	`# even though the function user may be called multiple times.`
		1464	`# Also prevents recursion within included packages.`
		1465	`#`
		1466	`if ( -f $file )`
		1467	`{`
261	dpurdie	1468	`Log( "PackageIncludes. $name" ) unless ( $INC{$file} );`
227	dpurdie	1469	`require $file;`
		1470	`}`
		1471	`}`
		1472
		1473
		1474	`sub LinkSandbox`
		1475	`{`
		1476	`my( $name, $path, $platform ) = @_;`
		1477	`return if ( $Clobber ); # clobber mode ?`
371	dpurdie	1478	`Warning ("LinkSandbox() This directive is being deprecated."); #Dec-2011`
227	dpurdie	1479
		1480	`Error ("LinkSandbox() expects three arguments: @_")`
		1481	`unless ( $#_ == 2 );`
		1482
371	dpurdie	1483	`Error ("LinkSandbox not allowed in ABT build","It can only be used in a Development Environment")`
299	dpurdie	1484	`if ( $::GBE_ABT );`
		1485
227	dpurdie	1486	`Debug( "LinkSandbox:" );`
		1487	`Debug( "Package: $name" );`
		1488	`Debug( "Version: $path" );`
		1489
		1490	`DataDirective("LinkSandbox"); # This directive allowed here`
		1491
		1492	`#`
		1493	`# If GBE_BUILDFILTER exists, Import 'user' platform`
		1494	`# specification and filter against the BUILD_ACTIVEPLATFORMS.`
		1495	`#`
261	dpurdie	1496	`Log( "LinkSandbox. $name ($path)" );`
227	dpurdie	1497
		1498	`if ( ! -d $path ) # sandbox exists ?`
		1499	`{`
261	dpurdie	1500	`Log( "WARNING .... Sandbox $path not available" );`
227	dpurdie	1501	`}`
		1502	`else`
		1503	`{`
363	dpurdie	1504	`my @platforms;`
		1505	`if ( !defined($platform) \|\| $platform eq "*" ) {`
		1506	`@platforms = @BUILD_ACTIVEPLATFORMS;`
		1507	`} else {`
		1508	`@platforms = ExpandPlatforms( split( ',', $platform ) );`
		1509	`}`
		1510
227	dpurdie	1511	`$path = Realpath( $path );`
363	dpurdie	1512	`IncludePkg ( $name, $path );`
		1513	`foreach my $platform ( @platforms )`
227	dpurdie	1514	`{`
363	dpurdie	1515	`LinkEntry( $platform, $path, $name, "!sandbox", 1, 1 );`
227	dpurdie	1516	`}`
		1517	`}`
		1518	`}`
		1519
		1520
		1521	`#-------------------------------------------------------------------------------`
		1522	`# Function : LinkPkgArchive`
		1523	`#`
		1524	`# Description : Include an external package into the build sandbox`
		1525	`# by extending the compiler and linker search paths to`
		1526	`# include suitable directories found in the package`
		1527	`#`
		1528	`# Inputs : package name`
		1529	`# package version`
		1530	`#`
		1531	`sub LinkPkgArchive`
		1532	`{`
		1533	`my( $name, $version ) = @_;`
		1534
		1535	`return BuildPkgArchive( @_ )`
		1536	`if ( $ForceBuildPkg ); # Forcing interface directory`
		1537	`return if ( $Clobber ); # clobber mode ?`
		1538
		1539	`Debug( "LinkPkgArchive:" );`
		1540	`Debug( "Name: $name" );`
		1541	`Debug( "Version: $version" );`
		1542
		1543	`DataDirective("LinkPkgArchive"); # This directive allowed here`
		1544
		1545	`#`
		1546	`# Ensure that we have do not have multiple definitions`
		1547	`#`
		1548	`if ( PackageEntry::Exists( $name, $version ) )`
		1549	`{`
261	dpurdie	1550	`Log( "Duplicate Package: $name, $version. Duplicate entry ignored" );`
227	dpurdie	1551	`return;`
		1552	`}`
		1553
		1554	`if ( $Cache && $::GBE_DPKG_CACHE )`
		1555	`{`
		1556	`my $mode = ($Cache > 1) ? "-refresh" : "";`
331	dpurdie	1557	`Log( "LinkPkgArchive .. $name ($version) Update Cache" );`
227	dpurdie	1558	`System('--NoExit', "$::GBE_PERL $::GBE_TOOLS/cache_dpkg.pl $mode -quiet $name/$version" );`
		1559	`}`
		1560
		1561	`#`
		1562	`# Locate the package ONCE`
		1563	`#`
331	dpurdie	1564	`Log( "LinkPkgArchive .. $name ($version)" );`
227	dpurdie	1565	`my ($pkg, $local ) = PackageLocate( $name, $version );`
		1566	`if ( $pkg )`
		1567	`{`
		1568	`#`
		1569	`# Generate package rules for each active platform`
		1570	`#`
363	dpurdie	1571	`IncludePkg ( $name, $pkg );`
		1572	`foreach my $platform ( @BUILD_ACTIVEPLATFORMS, '--' )`
227	dpurdie	1573	`{`
331	dpurdie	1574	`LinkEntry( $platform, $pkg, $name, $version, 0, $local );`
227	dpurdie	1575	`}`
		1576	`}`
		1577	`}`
		1578
		1579	`sub LinkClean`
		1580	`{`
343	dpurdie	1581	`if ( $BUILDINTERFACE )`
227	dpurdie	1582	`{ # only once`
361	dpurdie	1583	`# remove generated images`
		1584
227	dpurdie	1585	`Debug( "LinkClean" );`
		1586	`foreach my $platform ( @BUILDPLATFORMS )`
361	dpurdie	1587	`{`
		1588	`RmDirTree( "$BUILDINTERFACE/$platform.rul" );`
227	dpurdie	1589	`}`
		1590	`}`
		1591	`}`
		1592
		1593
		1594	`#-------------------------------------------------------------------------------`
		1595	`# Function : PackageLocate`
		1596	`#`
		1597	`# Description : Locate a package`
		1598	`# Once located a package will be processed for each`
		1599	`# platform, but it need only be located ONCE`
		1600	`#`
		1601	`# Inputs : package name`
		1602	`# package version`
		1603	`#`
		1604	`# Returns : path to the package`
		1605	`# local 1 - From local package repository`
		1606	`#`
		1607	`sub PackageLocate`
		1608	`{`
		1609	`my ($name, $uversion ) = @_;`
283	dpurdie	1610	`my $pkg;`
227	dpurdie	1611	`my $local = 1;`
359	dpurdie	1612	`my $sandbox = ! $sandbox_exact;`
227	dpurdie	1613	`my $isa_cache = 0;`
		1614	`my $version;`
		1615
		1616	`Debug( "PackageLocate: ($name/$uversion)" );`
		1617
		1618	`#`
		1619	`# Look in each package archive directory`
		1620	`#`
		1621	`foreach my $dpkg ( split( $::ScmPathSep, $::GBE_DPKG_SBOX),`
		1622	`'--NotSandbox',`
		1623	`split( $::ScmPathSep, $::GBE_DPKG_LOCAL),`
		1624	`'--NotLocal',`
		1625	`split( $::ScmPathSep, $::GBE_DPKG_CACHE),`
		1626	`'--NotCache',`
		1627	`split( $::ScmPathSep, $::GBE_DPKG),`
313	dpurdie	1628	`split( $::ScmPathSep, $::GBE_DPLY),`
227	dpurdie	1629	`split( $::ScmPathSep, $::GBE_DPKG_STORE) )`
		1630	`{`
		1631
		1632	`#`
		1633	`# Detect various tags that have been placed in the search list`
		1634	`# to flag the end of the sandbox search and the end of the local`
		1635	`# archive search`
		1636	`#`
		1637	`if ( $dpkg eq '--NotSandbox' )`
		1638	`{`
		1639	`$sandbox = 0;`
		1640	`next;`
		1641	`}`
		1642	`if ( $dpkg eq '--NotLocal' )`
		1643	`{`
		1644	`$local = 0;`
		1645	`$isa_cache = 1;`
		1646	`next;`
		1647	`}`
		1648	`if ( $dpkg eq '--NotCache' )`
		1649	`{`
		1650	`$isa_cache = 0;`
		1651	`next;`
		1652	`}`
		1653
		1654
		1655	`#`
		1656	`# If we are playing in a sandbox, then the version number is`
		1657	`# not used. The Package suffix is still used so that we can`
		1658	`# differentiate sysbasetypes.xxxxx.mas and sysbasetypes.xxxxx.syd`
		1659	`#`
		1660	`if ( $sandbox )`
		1661	`{`
359	dpurdie	1662	`my ($pn, $pv, $ps ) = SplitPackage ($name, $uversion );`
227	dpurdie	1663	`$version = 'sandbox';`
		1664	`$version .= '.' . $ps if ( $ps );`
		1665	`}`
		1666	`else`
		1667	`{`
		1668	`$version = $uversion;`
		1669	`}`
		1670
		1671	`#`
		1672	`# Alias support`
		1673	`# If the 'version' is '!current' then use a version of:`
		1674	`# current`
		1675	`# current_<USER_NAME>`
		1676	`# This is an old mechanism whose use should not be encouraged`
		1677	`#`
		1678	`#..`
		1679	`if ( $version eq "!current" )`
331	dpurdie	1680	`{`
		1681	`Error ("Use of !version is not allowed in ABT build")`
		1682	`if ( $::GBE_ABT );`
227	dpurdie	1683
331	dpurdie	1684	`$pkg = "$dpkg/$name/current"; # current`
227	dpurdie	1685	`$pkg = "$dpkg/$name/current.lnk"`
		1686	`if ( -e "$dpkg/$name/current.lnk" );`
		1687
331	dpurdie	1688	`# USER specific current`
		1689	`EnvImport( "USER" );`
227	dpurdie	1690	`$pkg = "$dpkg/$name/current_$::USER"`
		1691	`if ( -e "$dpkg/$name/current_$::USER" );`
		1692
		1693	`$pkg = "$dpkg/$name/current_$::USER.lnk"`
		1694	`if ( -e "$dpkg/$name/current_$::USER.lnk" );`
		1695	`}`
		1696	`else`
		1697	`{ # standard`
		1698	`$pkg = "$dpkg/$name/$version";`
		1699	`$pkg = "$dpkg/$name/$version.lnk"`
		1700	`if ( -e "$dpkg/$name/$version.lnk" );`
		1701	`}`
		1702
		1703	`#`
		1704	`# Using a soft link`
		1705	`# Emulate a link in software. The link file contains one line`
		1706	`# which is the real pathname of the package`
		1707	`#`
		1708	`if ( $pkg =~ m~(.*)\.lnk$~ )`
		1709	`{`
		1710	`#`
		1711	`# Warn the user if both a link and a real directory`
		1712	`# are both present - the link may well be incorrect`
		1713	`#`
		1714	`my $non_link = $1;`
		1715	`Warning ("Suspect package link: $pkg",`
		1716	`"Both a link and a package where found - using the link" )`
		1717	`if ( -d $non_link );`
		1718
		1719	`Debug( " link found -> $pkg" );`
		1720	`my $link_src = $pkg;`
283	dpurdie	1721	`open( LNKFILE, '<', "$pkg" ) \|\| Error( "cannot open '$pkg'" );`
227	dpurdie	1722	`$pkg = <LNKFILE>; # real path`
		1723	`close( LNKFILE );`
		1724	`$pkg = '' unless ( $pkg );`
325	dpurdie	1725	`$pkg =~ s~\s+$~~;;`
371	dpurdie	1726	`$pkg =~ s~^GBE_SANDBOX/~$::GBE_SANDBOX/~;`
227	dpurdie	1727
		1728	`Error ("Broken link: $pkg",`
		1729	`"Source link: $link_src",`
		1730	`"Try deleting the .lnk file" ) unless ( -d $pkg );`
		1731	`}`
		1732
		1733	`Debug( " searching $pkg" );`
		1734
		1735	`# Does the package directory exist?`
		1736	`# Terminate the directory name with a "/" to detect hidden spaces`
		1737	`#..`
		1738	`$pkg =~ s~//~/~g;`
		1739	`next unless ( -d "$pkg/" ); # exists ?`
		1740
		1741	`#`
		1742	`# If the package exists within the dpkg_archive cache then mark the`
		1743	`# version as having been used. Used by cache cleanup algorithms`
		1744	`#`
		1745	`if ( $isa_cache )`
		1746	`{`
		1747	`TouchFile ( "$pkg/used.cache", "Marks the cache copy as being used");`
		1748	`}`
		1749
		1750	`#`
		1751	`# Use the first suitable package found`
		1752	`#..`
		1753
		1754	`Debug( " importing $pkg" );`
		1755	`return $pkg, $local;`
		1756	`}`
		1757
		1758	`#`
		1759	`# Package not found`
		1760	`# This is an error, although it can be bypassed`
		1761	`#`
261	dpurdie	1762	`Error ("Required package not found: '$name/$version'" ) unless ( $NoPackageError );`
227	dpurdie	1763
261	dpurdie	1764	`Log( "WARNING .... Package not available: '$name/$version'" );`
283	dpurdie	1765	`return;`
227	dpurdie	1766	`}`
		1767
		1768
		1769	`#-------------------------------------------------------------------------------`
		1770	`# Function : LinkEntry`
		1771	`#`
		1772	`# Description : Scan a package an locate platform specific directories`
		1773	`# Create data structures to capture the information`
		1774	`# This function is used by LinkPkgArchive and LinkSandbox`
		1775	`# to perfom the bulk of package inclusion work.`
		1776	`#`
		1777	`# Inputs : platform being processed`
		1778	`# path to the package`
		1779	`# name of the package`
		1780	`# version of the package`
		1781	`# sandbox support (non-zero)`
331	dpurdie	1782	`# local package`
227	dpurdie	1783	`#`
		1784	`sub LinkEntry`
		1785	`{`
331	dpurdie	1786	`my( $platform, $pkg, $name, $version, $sandbox, $local ) = @_;`
227	dpurdie	1787	`my( $entry );`
		1788
		1789	`# Create entry record`
		1790	`#`
		1791	`#..`
331	dpurdie	1792	`$entry = PackageEntry::New( $pkg, $name, $version, $sandbox, 'link', $local );`
227	dpurdie	1793
		1794	`# Populate includes:`
		1795	`#`
		1796	`# - include/$platform (eg include/solaris)`
		1797	`# - inc/$platform (eg inc/solaris)`
		1798	`# - include.$platform (eg include.solaris)`
		1799	`# - inc.$platform (eg inc.solaris)`
		1800	`# - include (eg include)`
		1801	`# - inc (eg inc)`
		1802	`#`
		1803	`# plus, product specialisation directores`
		1804	`#`
		1805	`# eg. BuildProduct( 'IDFC', 'WIN32' );`
		1806	`#`
		1807	`# - inc/IDFC_WIN32 <- derived platform`
		1808	`# - inc/IDFC <- product`
		1809	`# - inc/WIN32 <- target`
		1810	`#..`
		1811	`my $parts = $BUILDINFO{$platform}{PARTS};`
		1812
		1813	`foreach my $part ( @$parts )`
		1814	`{`
		1815	`$entry->RuleInc( "/include." . $part ) if ( !$sandbox );`
		1816	`$entry->RuleInc( "/inc." . $part ) if ( !$sandbox );`
		1817	`$entry->RuleInc( "/include/" . $part ) if ( !$sandbox );`
		1818	`$entry->RuleInc( "/inc/" . $part );`
		1819	`}`
		1820
		1821	`#`
		1822	`# Also search the root include directory - last`
		1823	`#`
		1824	`$entry->RuleInc( "/include" ) if ( !$sandbox );`
		1825	`$entry->RuleInc( "/inc" );`
		1826
		1827	`# Populate libraries:`
		1828	`#`
		1829	`# - lib/lib.$platform[D\|P] (eg lib/lib.sparcD)`
		1830	`# - lib/$platform[D\|P] (eg lib/lib.sparc)`
		1831	`# - lib.$platform[D\|P] (eg lib.sparcD)`
		1832	`#`
		1833	`# plus, product specialisation directores`
		1834	`#`
		1835	`# eg. BuildProduct( 'IDFC', 'WIN32' );`
		1836	`#`
		1837	`# - lib/IDFC_WIN32 <- derived platform`
		1838	`# - lib/IDFC <- product`
		1839	`# - lib/WIN32 <- target`
		1840	`#..`
		1841	`$parts = $BUILDINFO{$platform}{PARTS};`
		1842
		1843	`foreach my $part ( @$parts )`
		1844	`{`
		1845	`$entry->RuleLib("/lib" . ".$part" ) if ( !$sandbox );`
		1846	`$entry->RuleLib("/lib" . "/lib.$part" ) if ( !$sandbox );`
		1847	`$entry->RuleLib("/lib" . "/$part" );`
		1848	`}`
		1849
		1850	`#`
		1851	`# Some extra places to search`
		1852	`# None. This is good as it indicates that all locations are described in PARTS`
		1853	`#`
		1854	`# Do NOT search in /lib. There are no libraries that work on all platforms`
		1855	`# Libraries are binaries!`
		1856	`#`
		1857	`# $entry->RuleLib( "/lib" );`
		1858
		1859	`# Tools:`
		1860	`#`
		1861	`# Tools provide an extensible search path for tools and`
		1862	`# utilities used to build programs. These are tools that`
		1863	`# are executable on the current host machine and are`
		1864	`# independent of the toolset.`
		1865	`#`
		1866	`#..`
		1867	`$entry->ExamineToolPath();`
		1868	`$entry->ExamineThxPath($platform);`
		1869	`$entry->Cleanup(); # cleanup tables`
		1870
		1871	`#`
		1872	`# Add the package entry to the array of such entries for`
		1873	`# the current platform. Maintain the discovery order`
		1874	`#`
		1875	`#..`
		1876	`push ( @{$PKGRULES{$platform}}, $entry );`
		1877	`}`
		1878
		1879
		1880	`#-------------------------------------------------------------------------------`
		1881	`# Function : BuildPkgArchive`
		1882	`#`
		1883	`# Description : Include an external package into the build sandbox`
		1884	`# by copying the packages files into the interface directory`
		1885	`#`
		1886	`# Inputs : package name`
		1887	`# package version`
		1888	`#`
		1889	`sub BuildPkgArchive`
		1890	`{`
		1891	`my( $name, $version ) = @_;`
		1892
		1893	`return if ( $Clobber ); # clobber mode ?`
		1894
		1895	`Debug( "BuildPkgArchive:" );`
		1896	`Debug( "Name: $name" );`
		1897	`Debug( "Version: $version" );`
		1898
		1899	`DataDirective("BuildPkgArchive"); # This directive allowed here`
		1900
		1901	`#`
		1902	`# Ensure that we have do not have multiple definitions`
		1903	`#`
		1904	`if ( PackageEntry::Exists( $name, $version ) )`
		1905	`{`
261	dpurdie	1906	`Log( "Duplicate Package: $name, $version. Duplicate entry ignored" );`
227	dpurdie	1907	`return;`
		1908	`}`
		1909
		1910	`if ( $Cache && $::GBE_DPKG_CACHE )`
		1911	`{`
		1912	`my $mode = ($Cache > 1) ? "-refresh" : "";`
261	dpurdie	1913	`Log( "BuildPkgArchive . $name ($version) Update Cache" );`
227	dpurdie	1914	`System('--NoExit', "$::GBE_PERL $::GBE_TOOLS/cache_dpkg.pl $mode -quiet $name/$version" );`
		1915	`}`
		1916
		1917	`#`
		1918	`# Locate the package`
		1919	`# Use the first instance of the package that it found`
		1920	`#`
261	dpurdie	1921	`Log( "BuildPkgArchive . $name ($version)" );`
227	dpurdie	1922	`my ( $pkg, $local ) = PackageLocate( $name, $version );`
		1923	`if ( $pkg )`
		1924	`{`
		1925	`#`
		1926	`# Create a Package Entry`
		1927	`#`
331	dpurdie	1928	`my $entry = PackageEntry::New( $pkg, $name, $version, 0, 'build', $local );`
227	dpurdie	1929
		1930	`#`
		1931	`# Determine if the package needs to be installed:`
		1932	`# If the package is a 'local' package then force transfer`
		1933	`# If the user has specified --cache then force transfer`
		1934	`# If package is newer that copy, then force transfer`
		1935	`# If copy does not exist, then force a transfer`
		1936	`#`
		1937	`my $tag_dir = "$Cwd/$BUILDINTERFACE/BuildTags";`
		1938	`my $tag_file = "$tag_dir/${name}_${version}.tag";`
		1939
		1940	`my $package_installed;`
		1941	`$package_installed = 1`
		1942	`if ( !$local &&`
		1943	`!$Cache &&`
		1944	`!FileIsNewer( $entry->GetBaseDir('descpkg'), $tag_file ) );`
		1945
		1946	`#`
		1947	`# Determine the package format and use the appropriate installer`
		1948	`# Supported formats`
		1949	`# 1) Package has a descpkg file (new style)`
		1950	`# 2) Package has a InstallPkg.sh file (old style)`
		1951	`# 3) Package has a Install.sh file (old style is it used ??)`
		1952	`#`
		1953	`if ( $package_installed ) {`
		1954	`Verbose ("Package already installed: $name, $version");`
		1955
		1956	`} else {`
261	dpurdie	1957	`Log( " . installing '$pkg'" );`
		1958	`Log( " . -> " . readlink($pkg) ) if ( -l $pkg );`
227	dpurdie	1959
		1960	`if ( -e "$pkg/descpkg" )`
		1961	`{`
		1962
		1963	`#`
		1964	`# If forcing a BuildPkg, then don't use symlinks`
		1965	`# to files in dpkg_archive`
		1966	`#`
331	dpurdie	1967	`my @opts;`
		1968	`push @opts, "--NoSymlinks" if ( $ForceBuildPkg );`
		1969	`push @opts, "--AllowOverWrite" if ( $local );`
227	dpurdie	1970
		1971	`#`
		1972	`# Determine all the Platforms, Products and Targets`
		1973	`# that need to be installed`
		1974	`#`
		1975	`my $arglist = GenerateInstallArgumentList();`
331	dpurdie	1976	`System( "cd $pkg; $::GBE_PERL $::GBE_TOOLS/installpkg.pl $Cwd/$BUILDINTERFACE $Cwd @opts $arglist");`
227	dpurdie	1977	`Error( "Package installation error" ) if ( $? != 0 );`
		1978	`}`
		1979	`elsif ( -e "$pkg/InstallPkg.sh" )`
		1980	`{`
		1981	`System( "(cd $pkg; ./InstallPkg.sh $Cwd/$BUILDINTERFACE $Cwd)" );`
		1982	`}`
		1983	`elsif ( -e "$pkg/Install.sh" )`
		1984	`{`
		1985	`System( "(cd $pkg; ./Install.sh $Cwd/$BUILDINTERFACE $Cwd)" );`
		1986	`}`
		1987	`else`
		1988	`{`
		1989	`Error ("Unknown package format for package $name/$version found in $pkg");`
		1990	`}`
		1991
		1992	`#`
		1993	`# Tag the package as installed - after it has been transferred`
		1994	`#`
		1995	`mkdir ( $tag_dir );`
		1996	`TouchFile( $tag_file );`
		1997	`}`
		1998
		1999	`#`
		2000	`# Process package`
		2001	`#`
		2002	`IncludePkg ( $name, $pkg );`
		2003
		2004	`#`
		2005	`# Complete the creation of the package entry`
		2006	`# Add the information for all platforms`
		2007	`#`
		2008	`$entry->Cleanup();`
		2009	`for my $platform (@BUILD_ACTIVEPLATFORMS)`
		2010	`{`
		2011	`$entry->ExamineToolPath();`
		2012	`$entry->ExamineThxPath($platform);`
		2013	`push ( @{$PKGRULES{$platform}}, $entry );`
		2014	`}`
		2015	`}`
		2016	`}`
		2017
		2018	`#-------------------------------------------------------------------------------`
311	dpurdie	2019	`# Function : CreateInterfacePackage`
		2020	`#`
		2021	`# Description : Create a dummy package entry to describe the Interface`
		2022	`# This is done AFTER all the BuildPkgArchive directives have`
		2023	`# been processed so that the interface directory is fully`
		2024	`# processed`
		2025	`#`
		2026	`# Inputs : None`
		2027	`#`
		2028	`# Returns :`
		2029	`#`
		2030	`sub CreateInterfacePackage`
		2031	`{`
		2032	`foreach my $platform ( @BUILD_ACTIVEPLATFORMS )`
		2033	`{`
		2034	`my $entry = PackageEntry::Interface( "$::Cwd/$BUILDINTERFACE" );`
		2035
		2036	`#`
		2037	`# Locate include and lib bits within the interface`
		2038	`# This is much simpler than for a LinkPkgArchive as the form`
		2039	`# has been sanitized`
		2040	`#`
		2041	`my $parts = $BUILDINFO{$platform}{PARTS};`
		2042
		2043	`foreach my $part ( @$parts )`
		2044	`{`
		2045	`$entry->RuleInc( "/include/" . $part );`
		2046	`}`
		2047	`$entry->RuleInc( "/include" );`
		2048
		2049	`foreach my $part ( @$parts )`
		2050	`{`
		2051	`$entry->RuleLib("/lib/" . $part );`
		2052	`}`
		2053
		2054	`$entry->ExamineToolPath();`
		2055	`$entry->ExamineThxPath($platform);`
		2056	`$entry->Cleanup();`
		2057
		2058	`#`
		2059	`# Add the package entry to the array of such entries for`
		2060	`# the current platform. Force it to be the first one as`
		2061	`# the interface directory will be scanned first`
		2062	`#`
		2063	`unshift ( @{$PKGRULES{$platform}}, $entry );`
		2064	`}`
		2065	`}`
		2066
		2067	`#-------------------------------------------------------------------------------`
227	dpurdie	2068	`# Function : GenerateInstallArgumentList`
		2069	`#`
		2070	`# Description : Generate an argument list for the installpkg.pl script`
		2071	`# The argument list is of the form`
		2072	`# --Platform:xx[:xx[:xx]] --Platform:yy[:yy[:yy]] ...`
		2073	`# Where xx is:`
		2074	`# * a 'part' of the target platform`
		2075	`# Order is: platform, product, ... target( in that order )`
		2076	`# * --Option[=yyy]`
		2077	`# An option to be passed to the script. These are bound only`
		2078	`# to the enclosed platform.`
		2079	`# Inputs :`
		2080	`#`
		2081	`# Returns : See above`
		2082	`#`
		2083	`sub GenerateInstallArgumentList`
		2084	`{`
		2085	`my @arglist;`
		2086
		2087	`#`
		2088	`# Generate the argument list as an array`
		2089	`#`
		2090	`for (@BUILD_ACTIVEPLATFORMS)`
		2091	`{`
		2092	`my @args = '--Platform';`
		2093	`push @args, @{$BUILDINFO{$_}{PARTS}};`
		2094	`push @arglist, join (":" , @args );`
		2095	`}`
		2096
		2097	`return "@arglist";`
		2098	`}`
		2099
		2100	`#-------------------------------------------------------------------------------`
		2101	`# Function : GeneratePlatformList`
		2102	`#`
		2103	`# Description : Return a list of platforms that should particiate in this`
		2104	`# build. This is a function of`
		2105	`# 1) Platforms defined in the build.pl file`
		2106	`# 2) User filter defined in GBE_BUILDFILTER`
		2107	`#`
		2108	`# The primary use of this function is to limit the creation`
		2109	`# of makefiles to those that have supported compilers on`
		2110	`# the underlying machine.`
		2111	`#`
		2112	`# GBE_BUILDFILTER is a space seperated string of words`
		2113	`# Each word may be one of`
		2114	`# OPTION=TAG or OPTION=!TAG`
		2115	`# TAG or !TAG. This is the same as --TARGET=TAG`
		2116	`#`
		2117	`# Bare tags are taken to be TARGETS.`
		2118	`#`
		2119	`# Where OPTION may be one of`
		2120	`# --PLATFORM`
		2121	`# --PRODUCT`
		2122	`# --TARGET`
		2123	`#`
		2124	`# Special cases`
		2125	`# 1) If GBE_BUILDFILTER is empty, then all available platforms are used`
		2126	`# The global $All is set, then all available platforms are used`
		2127	`# 2) If the first word of GBE_BUILDFILTER is a negative filter,`
		2128	`# ie is used the !xxxx or yyy=!xxxx construct, then it is assumed`
		2129	`# that the filter will start with all available platforms`
		2130	`# 3) The special word --ALL forces selection of ALL platforms`
		2131	`# and may reset any existing scanning`
		2132	`# 4) GBE_BUILDFILTER is parsed left to right. It is possible to add and`
		2133	`# subtract items from the list.`
		2134	`# 5) OPTIONS are case insensitive`
		2135	`# TAGS are case sensitive`
		2136	`#`
		2137	`#`
		2138	`# Inputs : GBE_BUILDFILTER from the environment`
		2139	`#`
		2140	`# Returns : An array of platforms to include in the build`
		2141	`# Maintains @BUILD_ACTIVEPLATFORMS - the last calculated result`
		2142	`# Ensures that @DEFBUILDPLATFORMS is a subset of @BUILD_ACTIVEPLATFORMS`
		2143	`#`
		2144	`sub GeneratePlatformList`
		2145	`{`
		2146	`#`
		2147	`# Return the cached result for speed`
		2148	`# The value need only be calculated once`
		2149	`#`
		2150	`unless ( defined @BUILD_ACTIVEPLATFORMS )`
		2151	`{`
		2152	`my ($platform_filter);`
		2153	`my %result;`
		2154	`my %part_to_platform;`
		2155
		2156	`#`
		2157	`# Create a data structure to assist in the production of the platform list`
		2158	`# The structure will be a hash of hashes of arrays`
		2159	`#`
		2160	`# The first level hash will be keyed by the word TARGET, PRODUCT or PLATFORM`
		2161	`# The second level of the hash will keyed by available targets, products or platforms`
		2162	`# The value of the field will be an array of platforms that match the keyword`
		2163	`#`
		2164	`for my $platform (keys (%::BUILDINFO))`
		2165	`{`
		2166	`my $pParts = $::BUILDINFO{$platform};`
		2167
		2168	`#`
		2169	`# Skip platforms that are known to be unavailable on this build`
		2170	`# machine. Self configure`
		2171	`#`
		2172	`next if ( $pParts->{NOT_AVAILABLE} );`
		2173
		2174	`my $target = $pParts->{TARGET};`
		2175	`my $product = $pParts->{PRODUCT};`
		2176
		2177	`push @{$part_to_platform{'PLATFORM'}{$platform}}, $platform;`
		2178	`push @{$part_to_platform{'TARGET'} {$target}} , $platform;`
		2179	`push @{$part_to_platform{'PRODUCT'} {$product}} , $platform;`
		2180	`}`
		2181	`#`
		2182	`# Determine the source of the filter`
		2183	`# If the user provides one, then use it.`
		2184	`# Otherwise its taken from the environment.`
		2185	`#`
		2186	`# Global build all platforms - Kill any user filter`
		2187	`#`
		2188	`if ( $All )`
		2189	`{`
		2190	`$platform_filter = "";`
		2191	`}`
		2192	`else`
		2193	`{`
		2194	`$platform_filter = "";`
		2195	`$platform_filter = $::GBE_BUILDFILTER`
		2196	`if ( defined($::GBE_BUILDFILTER) );`
		2197	`}`
		2198	`Debug( "GeneratePlatformList: Filter:$platform_filter" );`
		2199
		2200	`#`
		2201	`# Detect the special cases`
		2202	`# 1) No user definition - assume all platforms`
		2203	`# 2) First word contains a subtractive element`
		2204	`#`
		2205	`my (@filter) = split( ' ', $platform_filter );`
		2206
		2207	`if ( !scalar @filter \|\| $filter[0] =~ m/^$/ \|\| $filter[0] =~ m/!/ )`
		2208	`{`
		2209	`%result = %{$part_to_platform{'PLATFORM'}}`
		2210	`if exists $part_to_platform{'PLATFORM'} ;`
		2211	`}`
		2212	`#DebugDumpData( "PartToPlatform", \%part_to_platform );`
		2213
		2214	`#`
		2215	`# Process each element in the user filter list`
		2216	`# Expand platforms into known aliases`
		2217	`#`
		2218	`for my $word (@filter)`
		2219	`{`
		2220	`my $platform;`
		2221
		2222	`if ( $word =~ m/^--ALL/i )`
		2223	`{`
		2224	`%result = %{$part_to_platform{'PLATFORM'}};`
		2225	`}`
		2226	`elsif ( $word =~ m/^--(TARGET)=(!?)(.*)/i \|\|`
		2227	`$word =~ m/^--(PRODUCT)=(!?)(.*)/i \|\|`
		2228	`$word =~ m/^--(PLATFORM)=(!?)(.*)/i \|\|`
		2229	`( $word !~ m/^-/ && $word =~ m/()(!?)(.*)/ )`
		2230	`)`
		2231	`{`
		2232	`my $table = uc($1);`
		2233	`$table = "TARGET"`
		2234	`unless ( $1 );`
		2235
		2236	`#`
		2237	`# Expand PLATFORMs into known aliases`
		2238	`# Alias will expand to PLATFORMs so it won't work unless we are`
		2239	`# processing PALTFORMs.`
		2240	`#`
		2241	`my @taglist = ( $table eq "PLATFORM" ) ? ExpandPlatforms($3) : $3;`
		2242
		2243	`#`
		2244	`# Add / Remove items from the result`
		2245	`#`
		2246	`for my $item ( @taglist )`
		2247	`{`
		2248	`my $plist = $part_to_platform{$table}{$item};`
		2249	`for ( @{$plist})`
		2250	`{`
		2251	`if ( $2 )`
		2252	`{`
		2253	`delete $result{$_};`
		2254	`}`
		2255	`else`
		2256	`{`
		2257	`$result{$_} = 1;`
		2258	`}`
		2259	`}`
		2260	`}`
		2261	`}`
		2262	`else`
		2263	`{`
		2264	`print "GBE_BUILDFILTER filter term not understood: $word\n";`
		2265	`}`
		2266	`}`
		2267
		2268	`#`
		2269	`# Return an array of platforms to process`
		2270	`#`
		2271	`@BUILD_ACTIVEPLATFORMS = sort keys %result;`
		2272
		2273	`#`
		2274	`# Ensure that DEFBUILDPLATFORMS is a subset of build active platforms`
		2275	`#`
		2276	`my @NEW_DEFBUILDPLATFORMS;`
		2277	`foreach ( @DEFBUILDPLATFORMS )`
		2278	`{`
		2279	`push @NEW_DEFBUILDPLATFORMS, $_`
		2280	`if ( exists $result{$_} );`
		2281	`}`
		2282	`@DEFBUILDPLATFORMS = @NEW_DEFBUILDPLATFORMS;`
		2283	`}`
		2284
		2285	`Debug("GeneratePlatformList: Result:@BUILD_ACTIVEPLATFORMS");`
		2286	`return @BUILD_ACTIVEPLATFORMS;`
		2287	`}`
		2288
		2289	`#-------------------------------------------------------------------------------`
		2290	`# Function : PrintPlatforms`
		2291	`#`
		2292	`# Description : Petty print the specified platform list, breaking line`
		2293	`# on either a primary key change or length width >78.`
		2294	`#`
		2295	`# Returns : Formated string`
		2296	`#`
		2297	`# Example Output :`
		2298	`#`
		2299	`# DDU_LMOS_WIN32 DDU_LMOS_linux_armv4 DDU_LMOS_linux_i386`
		2300	`# IDFC_LMOS_WIN32 IDFC_LMOS_linux_armv4 IDFC_LMOS_linux_i386`
		2301	`# LMOS_WCEPSPC_ARM LMOS_WCEPSPC_EMU LMOS_WIN32 LMOS_linux_armv4`
		2302	`# LMOS_linux_i386`
		2303	`#..`
		2304	`sub PrintPlatforms`
		2305	`{`
		2306	`my ($platforms, $nl) = @_;`
		2307	`my ($string) = ""; # result`
		2308
		2309	`if ( defined(@$platforms) )`
		2310	`{`
		2311	`my ($key_run) = 0;`
		2312	`my ($pkey); # previous key`
		2313
		2314	`# Perform a simple formatting and determine if there is key`
		2315	`# change greater then 1 or whether the total length exceeds 78.`
		2316	`#`
		2317	`# If the line exceeds 78, the printer shall then reformat`
		2318	`# breaking based on line length and possiblity keys.`
		2319	`#`
		2320	`$pkey = "";`
		2321	`for my $k (sort @$platforms)`
		2322	`{`
		2323	`my ($d); # delimitor`
		2324
		2325	`if (($d = index( $k, '_' )) != index( $pkey, '_' ) \|\|`
		2326	`substr( $k, 0, $d ) ne substr( $pkey, 0, $d )) {`
		2327	`$key_run = 1`
		2328	`if ($key_run <= 1); # change, reset run if <= 1`
		2329	`} else {`
		2330	`$key_run++; # same primary key`
		2331	`}`
		2332
		2333	`$string .= " " if ($pkey);`
		2334	`$string .= $k;`
		2335	`$pkey = $k;`
		2336	`}`
		2337
		2338	`# Reprint if required.`
		2339	`#`
		2340	`if (length($nl)+length($string) > 78)`
		2341	`{`
		2342	`my ($llen); # line length`
		2343
		2344	`$llen = length($nl);`
		2345
		2346	`$pkey = "";`
		2347	`$string = "";`
		2348
		2349	`for my $k (sort @$platforms)`
		2350	`{`
		2351	`my ($klen, $d); # key length, delimitor`
		2352
		2353	`$klen = length($k);`
		2354	`if ($pkey ne "")`
		2355	`{`
		2356	`if ($llen + $klen > 78 \|\|`
		2357	`($key_run > 1 && (`
		2358	`($d = index( $k, '_' )) != index( $pkey, '_' ) \|\|`
		2359	`substr( $k, 0, $d ) ne substr( $pkey, 0, $d ) )) )`
		2360	`{ # line >70 or key change`
		2361	`$string .= $nl;`
		2362	`$llen = length($nl);`
		2363	`}`
		2364	`else`
		2365	`{`
		2366	`$string .= " ";`
		2367	`$llen++;`
		2368	`}`
		2369	`}`
		2370	`$string .= $k;`
		2371	`$pkey = $k;`
		2372	`$llen += $klen;`
		2373	`}`
		2374	`}`
		2375	`}`
		2376	`return $string;`
		2377	`}`
241	dpurdie	2378	`#-------------------------------------------------------------------------------`
		2379	`# Function : PrintList`
		2380	`#`
		2381	`# Description : Pretty format an array to fit within 80 char line`
		2382	`# Perform wrapping as required`
		2383	`#`
		2384	`# Inputs : $list - Reference to an array`
		2385	`# $nl - New line stuff.`
		2386	`# Use to prefix new lines`
		2387	`#`
		2388	`# Returns : string`
		2389	`#`
		2390	`sub PrintList`
		2391	`{`
		2392	`my ($list, $nl) = @_;`
		2393	`my ($string) = ''; # result`
		2394	`my $sep;`
227	dpurdie	2395
241	dpurdie	2396	`if ( @$list )`
		2397	`{`
		2398	`my ($llen) = length($nl);`
227	dpurdie	2399
241	dpurdie	2400	`for my $k (@$list)`
		2401	`{`
		2402	`my $klen = length($k);`
		2403	`if ($llen + $klen > 78 )`
		2404	`{`
		2405	`$string .= $nl;`
		2406	`$llen = length($nl);`
		2407	`}`
		2408	`else`
		2409	`{`
		2410	`if ( $sep )`
		2411	`{`
		2412	`$string .= $sep;`
		2413	`$llen++;`
		2414	`}`
		2415	`else`
		2416	`{`
		2417	`$sep = ' ';`
		2418	`}`
		2419	`}`
		2420	`$string .= $k;`
		2421	`$llen += $klen;`
		2422	`}`
		2423	`}`
		2424	`return $string;`
		2425	`}`
		2426
305	dpurdie	2427	`#-------------------------------------------------------------------------------`
		2428	`# Function : BuildReleaseFile`
		2429	`#`
		2430	`# Description : Legacy function`
		2431	`# Don't know what it was meant to do`
		2432	`# Unfortunately it is present in a lot of build.pl files`
		2433	`#`
		2434	`# Not well supported on all machine types`
		2435	`#`
331	dpurdie	2436	`# Inputs : None that are used`
305	dpurdie	2437	`#`
331	dpurdie	2438	`# Returns : Undefined`
305	dpurdie	2439	`#`
227	dpurdie	2440	`sub BuildReleaseFile`
		2441	`{`
		2442	`}`
		2443
305	dpurdie	2444	`#-------------------------------------------------------------------------------`
		2445	`# Function : BuildSnapshot`
		2446	`#`
		2447	`# Description : Legacy function`
		2448	`# Don't know what it was meant to do`
		2449	`# Unfortunately it is present in a lot of build.pl files`
		2450	`#`
		2451	`# Inputs : None that are used`
		2452	`#`
		2453	`# Returns : Undefined`
		2454	`#`
227	dpurdie	2455	`sub BuildSnapshot`
		2456	`{`
		2457	`}`
		2458
305	dpurdie	2459	`#-------------------------------------------------------------------------------`
		2460	`# Function : BuildSrcArchive`
		2461	`#`
		2462	`# Description : Create a source snapshot of the build source`
		2463	`# Designed to provide a source image for packaging`
		2464	`# examples`
		2465	`#`
		2466	`# Should be platform independent`
		2467	`#`
		2468	`# Creates an archive file and places it into the`
		2469	`# interface directory. The archive will be packaged`
		2470	`# automatically by the build process`
		2471	`#`
		2472	`# Use the 'pax' utility`
		2473	`# 1) Can massage the file path such that the stored`
		2474	`# directory image contains the package name and version`
		2475	`#`
		2476	`# Directive can be used at any time before the BuildMake`
		2477	`#`
		2478	`# Will handle the existence of an auto.pl file by inserting`
		2479	`# it as build.pl.`
		2480	`#`
		2481	`# Inputs : Options`
		2482	`#`
		2483	`#`
		2484	`# Returns :`
		2485	`#`
		2486	`sub BuildSrcArchive`
		2487	`{`
		2488	`#`
		2489	`# If we are clobbering, then there is nothing to do`
		2490	`# The generated file is placed within the interface`
		2491	`# directory and that directory will be deleted during the clobber`
		2492	`#`
		2493	`return if ( $Clobber );`
		2494	`DataDirective("BuildSrcArchive");`
227	dpurdie	2495
305	dpurdie	2496	`#`
		2497	`# Currently this operation is only supported of some platforms`
		2498	`# Only supported on Unix platforms`
		2499	`# Uses the 'pax' utility`
		2500	`#`
		2501	`unless ( LocateProgInPath ( 'pax', '--All' ) && ( $ScmHost eq "Unix" ) )`
		2502	`{`
		2503	`Log( "SrcPackage . Not supported" );`
		2504	`return;`
		2505	`}`
		2506
		2507	`#`
		2508	`# Only allow one instance of the directive`
		2509	`#`
		2510	`Error ("Multiple BuildSrcArchive directives not supported")`
		2511	`if ( $build_source_pkg );`
		2512
		2513	`#`
		2514	`# Create the name of the archive`
		2515	`# Based on the package name and version`
		2516	`# Has no spaces`
		2517	`#`
		2518	`my $build_name = $BUILDNAME;`
		2519	`$build_name =~ s~\s+~_~g;`
		2520
		2521	`#`
		2522	`# Create the archive in the interface directory`
		2523	`# Don't need to clobber it as the entire interface directory`
		2524	`# will be clobbered`
		2525	`#`
		2526	`$build_source_pkg = $build_name;`
		2527	`}`
		2528
		2529	`#-------------------------------------------------------------------------------`
		2530	`# Function : BuildSrcArchiveBody`
227	dpurdie	2531	`#`
305	dpurdie	2532	`# Description : Function to implement the body of the BuildSrcArchive`
		2533	`# operation. Will be invoked during BuildMake`
		2534	`#`
		2535	`# Inputs : None`
		2536	`#`
		2537	`# Returns :`
		2538	`#`
		2539	`sub BuildSrcArchiveBody`
		2540	`{`
		2541	`return unless ( $build_source_pkg );`
		2542
		2543	`my $archive_dir = "pkg/$BUILDNAME_PACKAGE/src";`
		2544	`my $archive_file = "$build_source_pkg" . '.tar';`
		2545
		2546	`Log( "SrcPackage . $archive_file.gz" );`
		2547	`unlink "$archive_dir/$archive_file";`
		2548	`unlink "$archive_dir/$archive_file.gz";`
		2549	`mkpath($archive_dir, 0, 0775);`
		2550
		2551	`#`
		2552	`# Create a list of files and top-level dirs to add to source archive`
		2553	`# Many files are ignored`
		2554	`# Should only be executed on the first 'build' thus many internal`
		2555	`# directories will not be present`
		2556	`#`
		2557	`my @flist;`
		2558	`my $auto_pl;`
		2559	`opendir (my $tp, '.' ) or Error ("Cannot read current directory");`
		2560	`while ( $_ = readdir($tp) )`
		2561	`{`
		2562	`next if ( m/^\.$/ );`
		2563	`next if ( m'^\.\.$' );`
		2564	`next if ( m'^build\.log$' );`
		2565	`next if ( m'\.gbe$' );`
		2566	`next if ( m'^local$' );`
		2567	`next if ( m'^pkg$' );`
		2568	`next if ( m/^$BUILDINTERFACE$/ );`
		2569	`$auto_pl = 1, next if ( m'^auto\.pl$' );`
		2570	`next if ( m'^build\.pl$' );`
		2571	`next if ( m/^$build_source_pkg$/ );`
		2572	`push @flist, $_;`
		2573	`}`
		2574	`closedir $tp;`
		2575
		2576	`#`
		2577	`# If we don't have an auto.pl, then we add the build.pl file`
		2578	`# If we do have a auto.pl - it gets tricky. Its don't after the`
		2579	`# initial pax command`
		2580	`#`
		2581	`unless ( $auto_pl )`
		2582	`{`
		2583	`push @flist, 'build.pl';`
		2584	`}`
		2585
		2586	`#`
		2587	`# Create the command to be executed`
		2588	`# Prefix archive paths with build_name`
		2589	`#`
		2590	`my @command = ( 'pax', '-w', '-f', "$archive_dir/$archive_file" );`
		2591	`System( '--NoShell' , @command, '-s', "~^~$build_source_pkg/~", @flist );`
		2592
		2593	`#`
		2594	`# If we have an auto.pl file, then we need to add it to the archive`
		2595	`# but it needs to be called build.pl`
		2596	`#`
		2597	`if ( $auto_pl )`
		2598	`{`
		2599	`System( '--NoShell' , @command, '-a', '-s', "~^auto.pl~$build_source_pkg/build.pl~" , 'auto.pl' );`
		2600	`}`
		2601
		2602	`#`
		2603	`# Must now zip the file`
		2604	`# Can't zip and append at the same time`
		2605	`#`
		2606	`System( '--NoShell' , 'gzip', "$archive_dir/$archive_file" );`
		2607
		2608	`#`
		2609	`# Display the results`
		2610	`#`
		2611	`System ('--NoShell', 'pax', '-z', "-f$archive_dir/$archive_file.gz")`
		2612	`if (IsVerbose (1));`
		2613	`}`
		2614
		2615	`#-------------------------------------------------------------------------------`
		2616	`# Function : BuildAccessPerms`
		2617	`#`
		2618	`# Description : Check if access/permissions setting requested...`
		2619	`# Legacy`
		2620	`#`
331	dpurdie	2621	`# Don't know what it was meant to do`
		2622	`# Unfortunately it is present in a lot of build.pl files`
305	dpurdie	2623	`#`
331	dpurdie	2624	`# Inputs : None that are used`
305	dpurdie	2625	`#`
331	dpurdie	2626	`# Returns : Undefined`
		2627	`#`
227	dpurdie	2628	`sub BuildAccessPerms`
		2629	`{`
		2630	`}`
		2631
		2632
		2633	`sub BuildSetenv`
		2634	`{`
		2635	`push( @BUILDSETENV, @_ );`
		2636	`}`
		2637
		2638	`#-------------------------------------------------------------------------------`
		2639	`# Function : DataDirective`
		2640	`#`
		2641	`# Description : Called by data collection directives to ensure that we are`
		2642	`# still collecting data and that we have collected other data`
		2643	`#`
		2644	`# Inputs : $dname - Directive Name`
		2645	`#`
		2646	`# Returns : Will error if we are not`
		2647	`#`
		2648	`sub DataDirective`
		2649	`{`
		2650	`my ($dname) = @_;`
		2651
		2652	`Error( "$dname() must appear after BuildName()...")`
		2653	`if ( $BUILDNAME eq "" );`
		2654
		2655	`Error( "$dname() must appear after BuildInterface()...")`
		2656	`unless( $BUILDINTERFACE );`
		2657
		2658	`Error( "$dname() not allowed after BuildDescpkg, BuildIncpkg, BuildVersion or BuildMake")`
		2659	`if( $BUILDPHASE);`
		2660	`}`
		2661
		2662	`#-------------------------------------------------------------------------------`
		2663	`# Function : StartBuildPhase`
		2664	`#`
		2665	`# Description : Called by directives that deal with the building phases`
		2666	`# to perform common initialisation and to ensure that`
		2667	`# directives that collect data are no longer called`
		2668	`#`
305	dpurdie	2669	`# Inputs : last - True: Last directive expected`
227	dpurdie	2670	`#`
		2671	`# Returns : May generate an error`
		2672	`#`
		2673	`sub StartBuildPhase`
		2674	`{`
305	dpurdie	2675	`my ($last) = @_;`
		2676
227	dpurdie	2677	`#`
305	dpurdie	2678	`# Ensure directive is allowed`
		2679	`# $BUILDPHASE > 1 - No more directives allowed`
		2680	`# $BUILDPHASE == 1 - Allowed directive`
		2681	`#`
		2682	`if ( $BUILDPHASE > 1 )`
		2683	`{`
		2684	`my $function = (caller(1))[3];`
		2685	`$function =~ s~.*::~~;`
		2686	`Error ("Directive not allowed: $function","'BuildMake' must be the last directive in the build file");`
		2687	`}`
		2688
		2689	`#`
227	dpurdie	2690	`# Only do it once`
		2691	`#`
305	dpurdie	2692	`return if ( $BUILDPHASE );`
		2693	`$BUILDPHASE = 1;`
227	dpurdie	2694
		2695	`#`
341	dpurdie	2696	`# If we are not performing a ForceBuild, then we don't need to continue`
		2697	`# We have updated the interface directory with BuildPkgArchive`
		2698	`# information.`
		2699	`#`
		2700	`TestForForcedBuild();`
		2701
		2702	`#`
227	dpurdie	2703	`# Calcuate the aliases that are being extracted from targets`
		2704	`#`
		2705	`Process_TargetAlias();`
		2706
		2707	`#`
311	dpurdie	2708	`# Create dummy package to describe the Interface directory`
		2709	`#`
		2710	`CreateInterfacePackage();`
		2711
		2712	`#`
227	dpurdie	2713	`# Sanity test the users packages`
		2714	`#`
		2715	`PackageEntry::SanityTest() unless $Clobber;`
		2716
		2717	`#`
		2718	`# Validate the $Srcdir before its first real use`
		2719	`# This is calculated from the user directives`
		2720	`#`
		2721
		2722	`#.. Determine default "source" root`
		2723	`#`
		2724	`if ( $Srcdir eq "" )`
		2725	`{`
		2726	`Warning( "Both the directories 'src' and 'SRC' exist ....." )`
		2727	`if ( $ScmHost eq "Unix" && -e "src" && -e "SRC" );`
		2728
		2729	`if ( -e "src" ) {`
		2730	`$Srcdir = "src";`
		2731	`} else {`
		2732	`( -e "SRC" ) \|\|`
		2733	`Error( "Neither the directory 'src' nor 'SRC' exist ....." );`
		2734	`$Srcdir = "SRC";`
		2735	`}`
		2736	`}`
		2737
		2738	`#`
		2739	`# Must have a valid Srcdir`
		2740	`#`
		2741	`Error ("Source directory not found: $Srcdir")`
		2742	`unless ( $Srcdir && -d $Srcdir );`
		2743
305	dpurdie	2744	`#`
		2745	`# Create source package`
		2746	`#`
		2747	`BuildSrcArchiveBody();`
		2748
227	dpurdie	2749	`return $Srcdir;`
		2750	`}`
		2751
		2752	`#-------------------------------------------------------------------------------`
341	dpurdie	2753	`# Function : TestForForcedBuild`
		2754	`#`
		2755	`# Description : If a non-forced build has been requested, then see`
		2756	`# if a build is required ( ie: build.pl modified )`
		2757	`#`
		2758	`#`
		2759	`# Inputs : None`
		2760	`#`
		2761	`# Returns : May not return`
		2762	`#`
		2763	`sub TestForForcedBuild`
		2764	`{`
		2765	`#`
		2766	`# Always return if in clobber mode`
		2767	`#`
		2768	`return if ( $Clobber );`
		2769
		2770	`if ( ! $ForceBuild )`
		2771	`{`
		2772	`my @build_warn;`
		2773	`my $bstamp = -M "$Cwd/$ScmBuildSrc";`
		2774	`my $tstamp = -M "$Cwd/Makefile.gbe";`
		2775
		2776	`push @build_warn, "Missing: Makefile.gbe" unless ( defined $tstamp );`
		2777	`push @build_warn, "Modified build file ($ScmBuildSrc)" if ( $tstamp && $bstamp < $tstamp );`
		2778
363	dpurdie	2779	`#`
		2780	`# Ensure that the build filter has not changed`
		2781	`# If the user has changed the buildfilter, then we need to`
		2782	`# force a build.`
		2783	`#`
		2784	`# The root Makefile.bge will have a $ScmBuildFilter entry`
		2785	`#`
		2786	`unless ( @build_warn )`
		2787	`{`
		2788	`use JatsMakeInfo;`
		2789	`ReadMakeInfo();`
		2790	`my $line = $::ScmBuildFilter \|\| '';`
		2791	`$line =~ s~\s+~ ~g;`
		2792
		2793	`my $filter = $::GBE_BUILDFILTER;`
		2794	`$filter =~ s~\s+~ ~g;`
		2795	`if ( $line ne $filter )`
		2796	`{`
		2797	`push @build_warn, "Build filter has changed";`
		2798	`Verbose2 ("Buildfilter Test: Was:$line, Is:$::GBE_BUILDFILTER");`
		2799	`}`
		2800	`}`
		2801
341	dpurdie	2802	`if ( @build_warn )`
		2803	`{`
363	dpurdie	2804	`Verbose ("Forcing Build.", @build_warn );`
341	dpurdie	2805	`}`
		2806	`else`
		2807	`{`
		2808	`Verbose ("No build performed. Build files up to date");`
		2809	`Log ("Build files up to date") if $::GBE_SANDBOX;`
		2810	`exit 0;`
		2811	`}`
		2812	`}`
		2813	`}`
		2814
		2815	`#-------------------------------------------------------------------------------`
305	dpurdie	2816	`# Function : LastBuildDirective`
		2817	`#`
		2818	`# Description : No more build directives allowed`
		2819	`#`
		2820	`# Inputs :`
		2821	`#`
		2822	`# Returns :`
		2823	`#`
		2824	`sub LastBuildDirective`
		2825	`{`
		2826	`$BUILDPHASE = 2;`
		2827	`}`
		2828
		2829	`#-------------------------------------------------------------------------------`
227	dpurdie	2830	`# Function : BuildPackageLink`
		2831	`#`
		2832	`# Description : Create a soft link from sandbox_dpkg_archive to the package`
		2833	`# being created by this build`
		2834	`#`
		2835	`# For backward compatability.`
		2836	`# If GBE_DPKG_SBOX is not defined, then use GBE_DPKG_LOCAL`
		2837	`#`
		2838	`# This will allow multiple components to work together`
		2839	`#`
		2840	`# Note: When called in Clobber-mode the link will be deleted`
		2841	`#`
		2842	`# Inputs : $BUILDNAME - The package name`
		2843	`# $BUILDNAME_PROJECT - Project extension`
		2844	`# $::GBE_DPKG_SBOX - Path of sandbox_dpkg_archive`
		2845	`# $::GBE_DPKG_LOCAL - Path of local_dpkg_archive`
		2846	`# $::GBE_DPKG - Main repository`
		2847	`#`
		2848	`# Returns : Nothing`
		2849	`#`
		2850	`sub BuildPackageLink`
		2851	`{`
		2852	`my $target_archive;`
		2853	`my $target_archive_name;`
		2854	`my $link_file;`
		2855	`my $tag;`
371	dpurdie	2856	`my $root_path;`
227	dpurdie	2857
		2858	`#`
		2859	`# Determine the path (and name) of the target archive`
		2860	`# Use sandbox_dpkg_archive if it exists`
		2861	`# Use local_dpkg_acrhive for backward compatability (should be removed after JATS 2.64.2+)`
		2862	`#`
		2863	`if ( $target_archive = $::GBE_DPKG_SBOX )`
		2864	`{`
		2865	`$target_archive_name = "sandbox_dpkg_archive";`
		2866	`$tag = "Sandbox";`
359	dpurdie	2867	`if ( $sandbox_exact )`
		2868	`{`
		2869	`$link_file = "$BUILDVERSION.lnk";`
		2870	`}`
		2871	`else`
		2872	`{`
		2873	`$link_file = 'sandbox' . ${BUILDNAME_SUFFIX} . '.lnk';`
		2874	`}`
371	dpurdie	2875	`$root_path = 'GBE_SANDBOX' . substr($Cwd, length($::GBE_SANDBOX));`
		2876	`Verbose2("Root Path: $::GBE_SANDBOX, $root_path");`
227	dpurdie	2877	`}`
		2878	`elsif ( $target_archive = $::GBE_DPKG_LOCAL )`
		2879	`{`
		2880	`$target_archive_name = "local_dpkg_archive";`
		2881	`$link_file = "$BUILDVERSION.lnk";`
		2882	`$tag = "Local";`
371	dpurdie	2883	`$root_path = $Cwd;`
227	dpurdie	2884	`}`
		2885	`else`
		2886	`{`
		2887	`Verbose("Cannot locate local or sandbox archive")`
		2888	`unless $Clobber;`
		2889	`return;`
		2890	`}`
		2891
		2892	`#`
		2893	`# Santity test`
		2894	`# Target must be a directory`
		2895	`#`
		2896	`unless ( -d $target_archive )`
		2897	`{`
241	dpurdie	2898	`Warning("$target_archive_name is not a directory: $target_archive")`
227	dpurdie	2899	`unless $Clobber;`
		2900	`return;`
		2901	`}`
		2902
		2903	`my $link_dir = "$target_archive/$BUILDNAME_PACKAGE";`
		2904	`my $link_path = "$link_dir/$link_file";`
		2905
		2906	`if ( $Clobber )`
		2907	`{`
		2908	`unlink $link_path; # Delete the link`
		2909	`rmdir $link_dir; # Delete only if empty`
		2910	`}`
		2911	`else`
		2912	`{`
261	dpurdie	2913	`Log( "Local Link . $BUILDNAME_PACKAGE/$link_file ($tag)");`
		2914	`mkdir $link_dir unless -d $link_dir;`
371	dpurdie	2915	`FileCreate ( $link_path, "$root_path/pkg/$BUILDNAME_PACKAGE");`
227	dpurdie	2916	`}`
		2917	`}`
		2918
		2919	`#-------------------------------------------------------------------------------`
		2920	`# Function : BuildSandboxData`
		2921	`#`
		2922	`# Description : Create data structures to allow this package to be built`
		2923	`# within a multi-package sandbox.`
		2924	`#`
		2925	`# This will allow multiple components to work together`
		2926	`#`
		2927	`# Note: When called in Clobber-mode the link will be deleted`
		2928	`#`
		2929	`# Inputs : $BUILDNAME - The package name`
		2930	`# $BUILDNAME_PROJECT - Project extension`
		2931	`# $::GBE_DPKG_SBOX - Path of sandbox_dpkg_archive`
		2932	`# $::GBE_DPKG - Main repository`
		2933	`#`
		2934	`# Returns : Nothing`
		2935	`#`
		2936	`sub BuildSandboxData`
		2937	`{`
		2938	`my $sandbox_dpkg_archive = $::GBE_DPKG_SBOX;`
		2939	`return unless ( $sandbox_dpkg_archive );`
		2940
		2941	`unless ( -d $sandbox_dpkg_archive )`
		2942	`{`
241	dpurdie	2943	`Error("sandbox_dpkg_archive is not a directory: $sandbox_dpkg_archive")`
227	dpurdie	2944	`unless $Clobber;`
		2945	`return;`
		2946	`}`
		2947
		2948	`#`
		2949	`# Create a name for this package in the sandbox`
		2950	`# Must use the package name and extension. Don't use the version`
		2951	`# information as this will not be correct`
		2952	`#`
		2953	`# PACKAGE/sandbox.PRJ.cfg`
		2954	`#`
		2955	`my $link_dir = "$sandbox_dpkg_archive/$BUILDNAME_PACKAGE";`
359	dpurdie	2956	`my $link_file;`
		2957
		2958	`if ( $sandbox_exact )`
		2959	`{`
		2960	`$link_file = "$BUILDVERSION.cfg";`
		2961	`}`
		2962	`else`
		2963	`{`
		2964	`$link_file = 'sandbox' . ${BUILDNAME_SUFFIX} . '.cfg';`
		2965	`}`
227	dpurdie	2966	`my $link_path = "$link_dir/$link_file";`
		2967
		2968	`if ( $Clobber )`
		2969	`{`
		2970	`unlink $link_path; # Delete the link`
		2971	`rmdir $link_dir; # Delete only if empty`
		2972	`}`
		2973	`else`
		2974	`{`
261	dpurdie	2975	`Log( "Sandbox cfg. $link_file");`
227	dpurdie	2976	`unlink $link_path;`
		2977	`mkdir $link_dir;`
		2978
		2979	`#`
		2980	`# Create the sandbox config data structure`
		2981	`#`
		2982	`my %sandbox_info = (`
		2983	`BUILDDIR => $Cwd,`
		2984	`INTERFACEDIR => $BUILDINTERFACE,`
		2985	`);`
		2986
		2987	`#`
		2988	`# Write out the Parsed Config File with new information`
		2989	`#`
		2990	`my $fh = ConfigurationFile::New( $link_path );`
		2991	`$fh->Header( "buildlib (version $::BuildVersion)",`
		2992	`"Sandbox configuration" );`
		2993
		2994	`#`
		2995	`# Dump out the configuration information`
		2996	`#`
		2997	`$fh->Dump( [\%sandbox_info], [qw(*sandbox_info)] );`
		2998	`$fh->Close();`
		2999	`}`
		3000	`}`
		3001
		3002
		3003	`#-------------------------------------------------------------------------------`
		3004	`# Function : BuildMake`
		3005	`#`
		3006	`# Description : Generate the makefiles`
		3007	`# This directive MUST be the last directive in the build.pl`
		3008	`# file. The directive triggers the processing of all the`
		3009	`# information that has been collected`
		3010	`#`
		3011	`#`
		3012	`# Inputs : None`
		3013	`#`
		3014	`# Returns : Nothing`
		3015	`#`
		3016
		3017	`sub BuildMake`
		3018	`{`
		3019	`my( $argc, $platform );`
		3020
		3021	`#`
		3022	`# Must have a valid $BUILDINTERFACE`
		3023	`# Normally this is held in the interface directory, but this is not`
		3024	`# always created. If there is no $BUILDINTERFACE, then use the`
		3025	`# build directory`
		3026	`#`
		3027	`$BUILDINTERFACE = "." unless ( $BUILDINTERFACE );`
		3028
		3029	`#.. Starting the build phase. No more data collection`
		3030	`#`
305	dpurdie	3031	`StartBuildPhase();`
		3032	`LastBuildDirective();`
227	dpurdie	3033
		3034	`sub DeleteCfg`
		3035	`{`
		3036	`#`
		3037	`# Delete files that will be re-created`
		3038	`# Some of these files are read and written.`
		3039	`# Errors in the files are solved by deleting the files now.`
		3040	`#`
		3041	`unlink "$BUILDINTERFACE/build.cfg";`
		3042	`unlink "$BUILDINTERFACE/Makefile.cfg";`
		3043	`unlink glob ("$BUILDINTERFACE/Makefile*.cfg");`
		3044	`unlink "$BUILDINTERFACE/Buildfile.cfg";`
		3045	`unlink "$BUILDINTERFACE/Dpackage.cfg";`
		3046	`}`
		3047
		3048	`if ( $Clobber ) # clobber mode ?`
		3049	`{`
		3050	`if ( -e "Makefile.gbe" )`
		3051	`{`
263	dpurdie	3052	`JatsTool ( 'jmake.pl', 'unmakefiles');`
227	dpurdie	3053	`unlink "Makefile.gbe";`
		3054	`}`
		3055
		3056	`DeleteCfg();`
343	dpurdie	3057	`LinkClean();`
227	dpurdie	3058
		3059	`#`
		3060	`# JATS creates a 'pkg' directory for the target package`
		3061	`#`
		3062	`push @CLOBBERDIRS, "pkg";`
		3063
		3064	`#`
		3065	`# Deployment creates a 'build/deploy' directory`
375	dpurdie	3066	`# The 'build' directory may contain user files - only remove if empty`
227	dpurdie	3067	`#`
		3068	`push @CLOBBERDIRS, "build/deploy";`
375	dpurdie	3069	`push @REMOVEDIRS, "build";`
227	dpurdie	3070
		3071	`#`
		3072	`# Delete interface directories and other directories that have been`
375	dpurdie	3073	`# marked to be clobbered`
227	dpurdie	3074	`#`
		3075	`foreach my $dir ( @CLOBBERDIRS )`
		3076	`{`
		3077	`next if ( $dir eq '.' );`
		3078	`next if ( $dir eq '..' );`
		3079	`if ( -d $dir )`
		3080	`{`
361	dpurdie	3081	`RmDirTree ( $dir );`
227	dpurdie	3082	`}`
		3083	`}`
		3084
375	dpurdie	3085	`foreach my $dir ( @REMOVEDIRS )`
		3086	`{`
		3087	`next if ( $dir eq '.' );`
		3088	`next if ( $dir eq '..' );`
		3089	`if ( -d $dir )`
		3090	`{`
		3091	`rmdir ( $dir ); # Only if empty`
		3092	`}`
		3093	`}`
		3094
227	dpurdie	3095	`foreach my $file ( @CLOBBERFILES )`
		3096	`{`
		3097	`if ( -f $file )`
		3098	`{`
361	dpurdie	3099	`RmDirTree ( $file );`
227	dpurdie	3100	`}`
		3101	`}`
		3102
		3103	`#`
		3104	`# DPACKAGE may be a user file, Only delete it if we created it`
		3105	`#`
299	dpurdie	3106	`unlink "$Srcdir/DPACKAGE.$::GBE_MACHTYPE" if $DeleteDPACKAGE;`
227	dpurdie	3107
		3108	`BuildPackageLink();`
		3109	`BuildSandboxData();`
		3110	`return;`
		3111	`}`
		3112
		3113	`#.. Build support files`
		3114	`#`
		3115	`DeleteCfg();`
		3116	`BuildConfig();`
343	dpurdie	3117	`LinkClean(); # clean previous images`
227	dpurdie	3118	`BuildSharedLibFiles();`
		3119	`WriteParsedBuildConfig();`
		3120	`BuildPackageLink();`
		3121	`BuildSandboxData();`
		3122
		3123	`#`
		3124	`# ONLY (re)building interface dir`
		3125	`#`
		3126	`return`
		3127	`if ( $Interface );`
		3128
		3129	`#---------------------------------------------------------------------------`
		3130	`#`
		3131	`#.. Make bootstrap "makefile",`
		3132	`# Simulate a top level makefile`
		3133	`# Pass argumenst to makelib`
		3134	`# Sumulate SubDir() operations`
		3135	`# Sumulate a Platform(*);`
		3136	`#`
		3137	`# Due to the normal way that makelib.pl is executed,`
		3138	`# the following substitutions are done.`
		3139	`#`
		3140	`@ARGV = ();`
		3141	`$0 = "makefile.pl ";`
		3142	`push @ARGV, "$Cwd"; # current working directory`
331	dpurdie	3143	`push @ARGV, "$::GBE_TOOLS/makelib.pl"; # makelib.pl image`
227	dpurdie	3144	`push @ARGV, "--interface=$BUILDINTERFACE"`
261	dpurdie	3145	`if ($BUILDINTERFACE);`
227	dpurdie	3146
		3147	`Debug( "ARGV: @ARGV" );`
		3148
		3149	`#.. (re)Build root makefile`
		3150	`#`
		3151	`$ScmBuildlib = 0; # clear Buildlib flag for 'makelib.pl'`
		3152	`RootMakefile(); # inform 'makelib.pl'`
		3153	`MakeLibInit(); # run initialisation`
		3154
		3155
		3156	`#.. Register subdir(s)`
		3157	`#`
		3158	`UniquePush (\@BUILDSUBDIRS, $Srcdir );`
		3159	`SubDir( @BUILDSUBDIRS );`
		3160	`Platform( @BUILD_ACTIVEPLATFORMS );`
		3161
		3162	`#.. (re)build src makefiles and associated information`
367	dpurdie	3163	`# JatsTool will not return on error`
227	dpurdie	3164	`#`
263	dpurdie	3165	`my @cmds = ('jmake.pl', 'rebuild');`
227	dpurdie	3166	`push @cmds, 'NORECURSE=1' if ( $RootOnly );`
263	dpurdie	3167	`JatsTool ( @cmds);`
305	dpurdie	3168
		3169	`#`
		3170	`# Generate some warnings that will be seen at the end of the build`
		3171	`#`
		3172	`Warning ("BuildSrcArchive Directive Present","Read JATS Manual for correct usage")`
		3173	`if ($build_source_pkg);`
227	dpurdie	3174	`}`
		3175
		3176
		3177	`#-------------------------------------------------------------------------------`
		3178	`# Function : BuildVersion`
		3179	`#`
		3180	`# Description : Generate version.c and version.h files`
		3181	`#`
		3182	`# Inputs : Options`
		3183	`# --Prefix=prefix Text prepended to variables created`
		3184	`# as a part of the "C" versions`
		3185	`# --Type=type Type of "C" style data`
		3186	`# Allowed types are: array`
		3187	`# --Defs=name Generate a "C" definitions file.`
		3188	`# This file simply contains definitions`
		3189	`# --Defs Same as --Defs=defs`
		3190	`# --Style=style Output file style`
		3191	`# Supported styles:`
		3192	`# "C" - Default`
		3193	`# "CSharp"`
		3194	`# "WinRC"`
289	dpurdie	3195	`# "Delphi"`
315	dpurdie	3196	`# "VB"`
227	dpurdie	3197	`# --File=name Specifies the output file name`
		3198	`# Default is determined by the style`
		3199	`#`
		3200	`# Also allows for an 'old' style format in which`
		3201	`# the first three arguments are prefix,type and defs`
		3202	`# Returns :`
		3203	`#`
		3204
		3205	`sub BuildVersion`
		3206	`{`
		3207	`my ( $Prefix, $Type, $Mode ) = @_;`
		3208	`my $ModePrefix;`
		3209	`my $Style = "C";`
		3210	`my $FileName;`
		3211	`my $VersionFiles;`
267	dpurdie	3212	`my @opts;`
		3213	`my $supports_opts;`
227	dpurdie	3214
		3215	`StartBuildPhase(); # Starting the build phase. No more data collection`
		3216
279	dpurdie	3217	`if ( defined($Prefix) && $Prefix =~ /^-/ )`
227	dpurdie	3218	`{`
		3219	`$Prefix = undef;`
		3220	`$Type = undef;`
		3221	`$Mode = undef;`
		3222	`foreach ( @_ )`
		3223	`{`
		3224	`if ( /^--Prefix=(.*)/ ) {`
		3225	`$Prefix = $1;`
		3226	`$VersionFiles = 1;`
		3227
		3228	`} elsif ( /^--Type=(.*)/ ) {`
		3229	`$Type = $1;`
		3230	`$VersionFiles = 1;`
		3231
		3232	`} elsif ( /^--Defs=(.*)/ ) {`
		3233	`$Mode = $1;`
		3234	`$ModePrefix = "_$1";`
		3235
		3236	`} elsif ( /^--Defs$/ ) {`
		3237	`$Mode = 'defs';`
		3238	`$ModePrefix = "";`
		3239
		3240	`} elsif ( /^--Style=(.*)/ ) {`
		3241	`$Style = $1;`
279	dpurdie	3242	`$VersionFiles = 1;`
267	dpurdie	3243	`$supports_opts = 1 if ( $Style =~ /^WinRC/i );`
227	dpurdie	3244
		3245	`} elsif ( /^--File=(.*)/ ) {`
		3246	`$FileName = $1;`
		3247
267	dpurdie	3248	`} elsif ($supports_opts ) {`
		3249	`push @opts, $_;`
235	dpurdie	3250
227	dpurdie	3251	`} else {`
		3252	`Error ("BuildVersion: Unknown option: $_");`
		3253
		3254	`}`
		3255	`}`
		3256	`}`
		3257	`else`
		3258	`{`
		3259	`#`
		3260	`# Old style positional arguments.`
		3261	`#`
		3262	`$VersionFiles = 1;`
		3263	`if ( defined( $Mode ) )`
		3264	`{`
		3265	`if ( $Mode =~ m/^defs(=(.*))?$/i )`
		3266	`{`
		3267	`$Mode = $2 ? $2 : 'defs';`
		3268	`$ModePrefix = $2 ? "_$2" : "";`
		3269	`}`
		3270	`else`
		3271	`{`
		3272	`Error ("BuildVersion: Bad Mode argument. Need 'defs' or 'defs=name'");`
		3273	`}`
		3274	`}`
		3275	`}`
		3276
		3277	`#`
		3278	`# Determine the style of version file to create`
		3279	`#`
		3280	`if ( $Style =~ /^CSharp/i ) {`
		3281	`BuildVersionCSharp( $FileName );`
		3282
229	dpurdie	3283	`} elsif ( $Style =~ /^Properties/i ) {`
		3284	`BuildVersionProperties( $FileName, $Prefix );`
		3285
227	dpurdie	3286	`} elsif ( $Style =~ /^WinRC/i ) {`
267	dpurdie	3287	`BuildVersionWinRC( $FileName, @opts );`
227	dpurdie	3288
289	dpurdie	3289	`} elsif ( $Style =~ /^Delphi/i ) {`
		3290	`BuildVersionDelphi( $FileName, $Prefix );`
315	dpurdie	3291
		3292	`} elsif ( $Style =~ /^VB/i ) {`
		3293	`BuildVersionVB( $FileName, $Prefix );`
289	dpurdie	3294
227	dpurdie	3295	`} elsif ( $Style eq "C" ) {`
289	dpurdie	3296	`BuildVersionC ( $FileName, $Prefix, $Type ) if ( $VersionFiles );`
		3297	`BuildVersionCdefs( $FileName, $Mode, $ModePrefix ) if ( $Mode );`
227	dpurdie	3298
		3299	`} else {`
		3300	`Error("BuildVersion: Unknown style: $Style");`
		3301	`}`
		3302	`}`
		3303
		3304	`#-------------------------------------------------------------------------------`
		3305	`# Function : BuildDescpkg`
		3306	`#`
		3307	`# Description : Create a package description file`
		3308	`# The format of this file matches that generated by JANTS`
		3309	`# Take care when extending the format`
		3310	`#`
		3311	`# NOTE: It turns out that JANTS is not a standard and the`
		3312	`# implementors (of JANTS) kept on changing it.`
		3313	`#`
		3314	`# Inputs :`
		3315	`#`
		3316	`# Returns :`
		3317	`#`
		3318	`sub BuildDescpkg`
		3319	`{`
		3320	`StartBuildPhase(); # Starting the build phase. No more data collection`
		3321
247	dpurdie	3322	`#`
		3323	`# Store the files location for use at runtime`
		3324	`# It will be a file that is 'known' to JATS`
		3325	`#`
		3326	`my $pkgfile = BuildAddKnownFile ( $Srcdir, 'descpkg' );`
		3327	`return if ( $Clobber ); # clobber mode ?`
227	dpurdie	3328
261	dpurdie	3329	`my @desc;`
279	dpurdie	3330	`push @desc, "Package Name: $BUILDNAME_PACKAGE";`
		3331	`push @desc, "Version: $BUILDVERSION";`
		3332	`push @desc, "Released By: $::USER";`
		3333	`push @desc, "Released On: $::CurrentTime";`
		3334	`push @desc, "Build Machine: $::GBE_HOSTNAME";`
		3335	`push @desc, "Path: $Cwd";`
		3336	`push @desc, "Jats Version: $::GBE_VERSION";`
		3337	`push @desc, "Jats Path: $::GBE_CORE";`
261	dpurdie	3338	`push @desc, "";`
		3339	`push @desc, "Build Dependencies:";`
		3340	`push @desc, "";`
227	dpurdie	3341
		3342	`foreach my $tag ( PackageEntry::GetPackageList )`
		3343	`{`
		3344	`my ($name, $version, $type) = PackageEntry::GetPackageData($tag);`
		3345
		3346	`my @attributes;`
		3347
		3348	`push @attributes, "name=\"$name\"";`
		3349	`push @attributes, "version=\"$version\"";`
		3350	`push @attributes, "build=\"true\"" if $type =~ /Build/i;`
		3351
261	dpurdie	3352	`push @desc, "<sandbox @attributes/>";`
227	dpurdie	3353	`}`
247	dpurdie	3354
261	dpurdie	3355	`FileCreate ($pkgfile, \@desc );`
227	dpurdie	3356	`}`
		3357
		3358	`#-------------------------------------------------------------------------------`
		3359	`# Function : BuildIncpkg`
		3360	`#`
		3361	`# Description : Create a package inclusion file`
		3362	`#`
		3363	`# Inputs :`
		3364	`#`
		3365	`# Returns :`
		3366	`#`
		3367	`sub BuildIncpkg`
		3368	`{`
		3369	`StartBuildPhase(); # Starting the build phase. No more data collection`
		3370	`if ( $Clobber ) # clobber mode ?`
		3371	`{`
361	dpurdie	3372	`RmDirTree( "$Srcdir/incpkg" );`
227	dpurdie	3373	`return;`
		3374	`}`
		3375
		3376	`my $fh = ConfigurationFile::New( "$Srcdir/incpkg" );`
		3377	`$fh->Header( "buildlib (Version $BuildVersion)",`
		3378	`"Package inclusion list" );`
		3379
		3380	`foreach my $tag ( PackageEntry::GetPackageList )`
		3381	`{`
		3382	`my ($name, $version, $type) = PackageEntry::GetPackageData($tag);`
		3383	`$type = ($type =~ /build/i) ? "Build" : "Link";`
		3384
		3385	`$fh->Write( "${type}PkgArchive( '$name', '$version' );\n" );`
		3386	`}`
		3387
		3388	`$fh->Close();`
		3389	`}`
		3390
		3391	`#-------------------------------------------------------------------------------`
		3392	`# Function : BuildConfig`
		3393	`#`
		3394	`# Description : Create the file interface/build.cfg`
		3395	`# This file contains information gathered by the build process`
		3396	`# that is to be used when makefiles are created and re-created`
		3397	`#`
		3398	`# Inputs : None`
		3399	`#`
		3400	`# Returns : Nothing`
		3401	`#`
283	dpurdie	3402	`sub BuildConfig`
227	dpurdie	3403	`{`
		3404	`Error( "No BuildInterface directive encountered\n" )`
		3405	`unless ($BUILDINTERFACE);`
		3406
		3407	`my $fh = ConfigurationFile::New( "$BUILDINTERFACE/build.cfg");`
		3408	`$fh->Header( "buildlib (Version $BuildVersion)",`
		3409	`"Makelib configuration file", "`
		3410	`\$ScmBuildMachType = \"$::GBE_MACHTYPE\";`
		3411	`\$ScmInterfaceVersion = \"$::InterfaceVersion\";`
		3412	`\$ScmBuildName = \"$BUILDNAME\";`
		3413	`\$ScmBuildPackage = \"$BUILDNAME_PACKAGE\";`
		3414	`\$ScmBuildVersion = \"$BUILDNAME_VERSION\";`
		3415	`\$ScmBuildProject = \"$BUILDNAME_PROJECT\";`
		3416	`\$ScmBuildVersionFull = \"$BUILDVERSION\";`
		3417	`\$ScmBuildPreviousVersion = \"$BUILDPREVIOUSVERSION\";`
		3418	`\$ScmLocal = \"$BUILDLOCAL\";`
		3419	`\$ScmDeploymentPatch = \"$DEPLOY_PATCH\";`
		3420	`\$ScmSrcDir = \"$Srcdir\";`
		3421	`\$ScmBuildSrc = \"$ScmBuildSrc\";`
		3422	`\$ScmExpert = \"$Expert\";`
261	dpurdie	3423	`\$ScmAll = \"$All\";`
227	dpurdie	3424	`");`
		3425
		3426	`#.. Alias`
		3427	`#`
		3428	`$fh->DumpData(`
		3429	`"\n# Aliases.\n#\n",`
		3430	`"ScmBuildAliases", \%BUILDALIAS );`
		3431
		3432	`#.. Products`
		3433	`#`
		3434	`$fh->DumpData(`
		3435	`"# Product mapping.\n#\n",`
		3436	`"ScmBuildProducts", \%BUILDPRODUCT_PARTS );`
		3437
		3438	`#.. Create ScmBuildPlatforms`
		3439	`#`
		3440	`my( @platforms_merged, %platform_args ) = ();`
		3441
		3442	`UniquePush ( \@platforms_merged, @BUILDPLATFORMS );`
		3443
		3444	`foreach my $key ( keys %BUILDPRODUCT ) {`
		3445	`my( @list ) = split( ' ', $BUILDALIAS{ $key } \|\| '' );`
		3446	`my( $platform );`
		3447
		3448	`foreach my $elem ( @list ) {`
		3449	`if ( $elem =~ /^--/ ) { # argument`
		3450	`HashJoin( \%platform_args, $;, $platform, $elem )`
		3451	`if ( defined($platform) );`
		3452	`next;`
		3453	`}`
		3454	`$platform = $elem; # platform`
		3455	`UniquePush( \@platforms_merged, $elem );`
		3456	`}`
		3457	`}`
		3458
		3459	`#.. Create ScmBuildPlatforms`
		3460	`# Contains per platform options extracted from alias and platform args`
		3461	`#`
		3462	`my %ScmBuildPlatforms;`
		3463	`foreach my $key ( @platforms_merged ) {`
		3464
		3465	`my( @arguments ) = ();`
		3466	`UniquePush( \@arguments, split( /$;/, $BUILDPLATFORMARGS{ $key } ))`
		3467	`if ( exists $BUILDPLATFORMARGS{ $key } );`
		3468
		3469	`UniquePush( \@arguments, split( /$;/, $platform_args{ $key } ))`
		3470	`if ( exists $platform_args{ $key } );`
		3471
		3472	`$ScmBuildPlatforms{$key} = join "$;", @arguments;`
		3473	`}`
		3474
		3475	`$fh->DumpData(`
		3476	`"# Platform and global argument list.\n#\n",`
		3477	`"ScmBuildPlatforms", \%ScmBuildPlatforms );`
		3478
		3479
		3480	`# .. Create BuildPkgRules`
		3481	`#`
367	dpurdie	3482	`# This is most of the information contained within %PKGRULES, which`
227	dpurdie	3483	`# requires additional processing within makelib.`
		3484	`#`
367	dpurdie	3485	`# Need the True Path for windows.`
		3486	`# Some makefile functions (wildcard) only work as expected`
		3487	`# if the case of the pathname is correct. Really only a problem`
		3488	`# with badly formed legecy packages where the Windows user`
		3489	`# guessed at the package format.`
		3490	`#`
227	dpurdie	3491	`my %ScmBuildPkgRules;`
		3492	`foreach my $platform ( keys %PKGRULES )`
		3493	`{`
		3494	`foreach my $package ( @{$PKGRULES{$platform}} )`
		3495	`{`
		3496	`my %entry;`
		3497
367	dpurdie	3498	`$entry{ROOT} = TruePath( $package->{'base'} );`
227	dpurdie	3499	`$entry{NAME} = $package->{'name'};`
		3500	`$entry{VERSION} = $package->{'version'};`
		3501	`$entry{DNAME} = $package->{'dname'};`
		3502	`$entry{DVERSION} = $package->{'dversion'};`
		3503	`$entry{DPROJ} = $package->{'dproj'};`
		3504	`$entry{TYPE} = $package->{'type'};`
		3505	`$entry{CFGDIR} = $package->{'cfgdir'} if ( defined( $package->{'cfgdir'} ) );`
		3506
367	dpurdie	3507	`foreach my $dir (qw (TOOLDIRS) )`
227	dpurdie	3508	`{`
		3509	`$entry{$dir} = $package->{$dir} ;`
		3510	`}`
		3511
367	dpurdie	3512	`my $baselen = length($package->{'base'});`
		3513	`foreach my $dir (qw (PINCDIRS PLIBDIRS THXDIRS) )`
		3514	`{`
		3515	`$entry{$dir} = [];`
		3516	`foreach my $file ( @{$package->{$dir}} )`
		3517	`{`
		3518	`push @{$entry{$dir}}, substr TruePath($package->{'base'} . $file ), $baselen;`
		3519	`}`
		3520	`}`
		3521
227	dpurdie	3522	`push @{$ScmBuildPkgRules{$platform}}, \%entry;`
		3523	`}`
		3524	`}`
		3525
		3526	`$fh->DumpData(`
		3527	`"# Imported packages.\n#\n",`
		3528	`"ScmBuildPkgRules", \%ScmBuildPkgRules );`
		3529
		3530	`#`
		3531	`# BUILDPLATFORMS,`
		3532	`# The value that is saved only contains the active platforms`
		3533	`#`
		3534	`# DEFBUILDPLATFORMS,`
		3535	`# The value that is matchs the wildcard specification for Platform`
		3536	`# directives.`
		3537	`#`
		3538	`$fh->DumpData(`
		3539	`"# A list of platforms active within the view.\n#\n",`
		3540	`"BUILDPLATFORMS", \@BUILD_ACTIVEPLATFORMS );`
		3541
		3542	`$fh->DumpData(`
		3543	`"# A list of default platforms within the view.\n#\n",`
		3544	`"DEFBUILDPLATFORMS", \@DEFBUILDPLATFORMS );`
		3545
		3546	`#`
		3547	`# BUILDTOOLS`
		3548	`# A list of toolset extension paths`
		3549	`#`
		3550	`$fh->DumpData(`
		3551	`"# A list of paths with toolset extension programs.\n#\n",`
		3552	`"BUILDTOOLSPATH", \@BUILDTOOLS );`
		3553
		3554	`#`
		3555	`# BUILDPLATFORM_PARTS`
		3556	`# A subset of BUILDINFO exported as BUILDPLATFORM_PARTS`
		3557	`# This exists only for backward compatability with existing code`
		3558	`# in external packages ( deployfiles).`
		3559	`#`
		3560	`# Only save those parts that are part of the current build`
		3561	`# This will prevent users attempting to build for platforms that have not`
		3562	`# been correctly constructed.`
		3563	`#`
		3564	`my %active = map { ${_} => 1 } @BUILD_ACTIVEPLATFORMS;`
		3565	`my %active_buildplatform_parts;`
		3566	`my %active_build_info;`
		3567	`foreach ( keys %BUILDINFO )`
		3568	`{`
		3569	`next unless ( $active{$_} );`
		3570	`$active_buildplatform_parts{$_} = $BUILDINFO{$_}{PARTS};`
		3571	`$active_build_info{$_} = $BUILDINFO{$_};`
		3572	`}`
		3573
		3574	`$fh->DumpData(`
		3575	`"# Parts of all platforms.\n#\n",`
		3576	`"BUILDPLATFORM_PARTS", \%active_buildplatform_parts );`
		3577	`#`
		3578	`# BUILDINFO`
		3579	`# Complete TARGET Information`
		3580	`#`
		3581	`$fh->DumpData(`
		3582	`"# Extended build information.\n#\n",`
		3583	`"BUILDINFO", \%active_build_info );`
		3584
		3585	`#`
247	dpurdie	3586	`# BUILD_KNOWNFILES`
		3587	`# All paths are relative to the project root directory`
		3588	`# ie: The directory that conatins the build.pl file`
		3589	`#`
		3590	`$fh->DumpData(`
		3591	`"# Generated Files that may be known when used as Src files.\n#\n",`
		3592	`"BUILD_KNOWNFILES", \%BUILD_KNOWNFILES );`
		3593
		3594	`#`
227	dpurdie	3595	`# Close out the file`
		3596	`#`
		3597	`$fh->Close();`
363	dpurdie	3598
227	dpurdie	3599	`}`
		3600
		3601	`#-------------------------------------------------------------------------------`
		3602	`# Function : WriteParsedBuildConfig`
		3603	`#`
		3604	`# Description : Write all the parsed build.pl data to a single file`
		3605	`# Its all in there for use`
		3606	`#`
		3607	`# Inputs :`
		3608	`#`
		3609	`# Returns :`
		3610	`#`
		3611	`sub WriteParsedBuildConfig`
		3612	`{`
		3613	`my $cfg_file = "$::BUILDINTERFACE/Buildfile.cfg";`
		3614	`my %cf_build_info = ();`
		3615
		3616	`#`
		3617	`# Examine the symbol table and capture most of the entries`
		3618	`#`
		3619	`foreach my $symname (keys %main::)`
		3620	`{`
		3621	`next if ( $symname =~ m/::/ ); # No Typeglobs`
		3622	`next if ( $symname =~ m/^cf_build_info/ ); # Not myself`
		3623	`next unless ( $symname =~ m/^[A-Za-z]/ ); # No system type names`
		3624	`next if ( $symname =~ m/^SIG$/ ); # Useless`
		3625	`next if ( $symname =~ m/^ENV$/ ); # Don't keep the user ENV`
		3626	`next if ( $symname =~ m/^INC$/ ); # Don't keep the INC paths`
		3627	`next if ( $symname =~ m/^DEFINES/ ); # Don't keep`
		3628	`next if ( $symname =~ m/^TOOLSETRULES/ ); # Don't keep`
		3629
331	dpurdie	3630	`no strict 'vars';`
227	dpurdie	3631	`local *sym = $main::{$symname};`
		3632
331	dpurdie	3633	`$cf_build_info{"\$$symname"} = $sym if defined $sym;`
369	dpurdie	3634	`$cf_build_info{"\@$symname"} = \@sym if @sym;`
		3635	`$cf_build_info{"\%$symname"} = \%sym if %sym;`
331	dpurdie	3636	`use strict 'vars';`
227	dpurdie	3637	`}`
		3638
		3639	`#`
		3640	`# Dump out the configuration information`
		3641	`#`
		3642	`my $fh = ConfigurationFile::New( "$cfg_file" );`
		3643	`$fh->Header( "buildlib (version $::BuildVersion)",`
		3644	`"Buildfile configuration" );`
		3645	`$fh->Dump( [\%cf_build_info], [qw(*cf_build_info)] );`
		3646	`$fh->Close();`
		3647	`}`
		3648
		3649
		3650	`#-------------------------------------------------------------------------------`
		3651	`# Function : BuildSharedLibFiles`
		3652	`#`
		3653	`# Description : Create a file in the interface directory that will specify`
		3654	`# the locations of shared libraries.`
		3655	`#`
		3656	`# Note: Always create a file as makefile targets depend on it.`
		3657	`#`
		3658	`# This is a bit ugly.`
		3659	`#`
		3660	`# There needs be an association between the build machine and`
		3661	`# the target platform. Need to know if the current target is`
		3662	`# native to the current build machine. If it is then we can`
		3663	`# run tests on the machine and we then need to extend the`
		3664	`# search path for the target.`
		3665	`#`
		3666	`# The BUILDINFO{EXT_SHARED} is used to control the creation of`
		3667	`# the files by specifying the extension of the file.`
		3668	`#`
		3669	`# Inputs : None`
		3670	`#`
		3671	`# Returns :`
		3672	`#`
		3673	`sub BuildSharedLibFiles`
		3674	`{`
		3675	`if ( $ScmHost eq "DOS" \|\| $ScmHost eq "WIN" ) {`
		3676	`BuildSharedLibFiles_WIN(@_);`
		3677
		3678	`} elsif ( $ScmHost eq "Unix" ) {`
		3679	`BuildSharedLibFiles_Unix(@_);`
		3680
		3681	`} else {`
		3682	`Error("Cannot build. Unknown machine type: $ScmHost",`
		3683	`"Need WIN, DOS or Unix" );`
		3684	`}`
		3685	`}`
		3686
		3687	`#-------------------------------------------------------------------------------`
		3688	`# Function : BuildSharedLibFiles_WIN`
		3689	`#`
		3690	`# Description : Implementation of BuildSharedLibFiles for Windows`
		3691	`#`
		3692	`# Inputs : None`
		3693	`#`
		3694	`sub BuildSharedLibFiles_WIN`
		3695	`{`
		3696
		3697	`foreach my $platform ( @BUILD_ACTIVEPLATFORMS )`
		3698	`{`
		3699	`next unless ( exists $BUILDINFO{$platform}{EXT_SHARED} );`
		3700	`my @dos_paths = BuildSharedLibFiles_list( $platform, $BUILDINFO{$platform}{EXT_SHARED} );`
		3701
		3702	`#`
		3703	`# Create a .bat file for WIN32`
		3704	`# This may be consumed by user wrapper programs`
		3705	`#`
229	dpurdie	3706	`# Features: No Echo`
		3707	`# Use of SETLOCAL to prevent pollution of environment`
		3708	`#`
227	dpurdie	3709	`my $fh = ::ConfigurationFile::New( "$BUILDINTERFACE/set_$platform.bat", '--NoEof', '--Type=bat' );`
229	dpurdie	3710	`$fh->Write ( "\@echo off\n");`
227	dpurdie	3711	`$fh->Header( "Buildlib ($BuildVersion)","Shared Library Paths" );`
229	dpurdie	3712	`$fh->Write ( "\nSETLOCAL\n");`
227	dpurdie	3713	`foreach ( reverse @dos_paths )`
		3714	`{`
		3715	`$_ =~ s~/~\\~g;`
		3716	`$fh->Write ( "PATH=$_;\%PATH\%\n" );`
		3717	`}`
		3718	`$fh->Write ( "\n%*\n" );`
229	dpurdie	3719	`$fh->Write ( "\nENDLOCAL\n");`
231	dpurdie	3720	`$fh->Write ( "EXIT /B %ERRORLEVEL%\n");`
227	dpurdie	3721	`$fh->Close();`
		3722
		3723	`#`
		3724	`# Create a .sh file for WIN32`
		3725	`# This may be consumed by a shell - as used within JATS`
		3726	`#`
		3727	`$fh = ::ConfigurationFile::New( "$BUILDINTERFACE/set_$platform.sh", '--NoEof', '--Type=sh' );`
		3728	`$fh->Header( "Buildlib ($BuildVersion)","Shared Library Paths" );`
		3729	`foreach ( reverse @dos_paths )`
		3730	`{`
		3731	`tr~\\/~/~s;`
		3732	`$fh->Write ( "PATH=$_\\;\$PATH\n" );`
		3733	`}`
287	dpurdie	3734	`$fh->Write ( "\n" . '[ -n "$*" ] && "$@"' ."\n" );`
227	dpurdie	3735	`$fh->Close();`
		3736	`}`
		3737	`}`
		3738
		3739	`#-------------------------------------------------------------------------------`
		3740	`# Function : BuildSharedLibFiles_Unix`
		3741	`#`
		3742	`# Description : Implementation of BuildSharedLibFiles for Unix`
		3743	`# Extend the Shared Library search path via LD_LIBRARY_PATH`
		3744	`#`
		3745	`# Inputs : None`
		3746	`#`
		3747	`sub BuildSharedLibFiles_Unix`
		3748	`{`
		3749	`foreach my $platform ( @BUILD_ACTIVEPLATFORMS )`
		3750	`{`
		3751	`next unless ( exists $BUILDINFO{$platform}{EXT_SHARED} );`
		3752	`my @unix_paths = BuildSharedLibFiles_list( $platform, $BUILDINFO{$platform}{EXT_SHARED} );`
		3753
		3754	`#`
		3755	`# Create a .sh file for Unix`
		3756	`#`
229	dpurdie	3757	`my $file = "$BUILDINTERFACE/set_$platform.sh";`
		3758	`my $fh = ::ConfigurationFile::New( $file , '--NoEof', '--Type=sh' );`
227	dpurdie	3759	`$fh->Header( "Buildlib ($BuildVersion)","Shared Library Paths" );`
		3760	`foreach ( reverse @unix_paths )`
		3761	`{`
		3762	`$fh->Write ( "export LD_LIBRARY_PATH=$_:\$LD_LIBRARY_PATH\n" );`
		3763	`}`
275	dpurdie	3764	`$fh->Write ( "\n\"\$\@\"\n" );`
227	dpurdie	3765	`$fh->Close();`
229	dpurdie	3766
		3767	`#`
		3768	`# Make the file executable under unix`
		3769	`#`
		3770	`chmod 0755, $file;`
227	dpurdie	3771	`}`
		3772	`}`
		3773
		3774	`#-------------------------------------------------------------------------------`
		3775	`# Function : BuildSharedLibFiles_list`
		3776	`#`
		3777	`# Description : Determine a list of Shared Library paths that can be used`
		3778	`# by the current target`
		3779	`#`
		3780	`# Inputs : $platform - Current platform`
		3781	`# $so - Shared object extensions`
		3782	`#`
		3783	`# Returns : List of search paths`
		3784	`#`
		3785	`sub BuildSharedLibFiles_list`
		3786	`{`
		3787	`my ($platform, $so ) = @_;`
		3788	`my @paths;`
		3789	`my @parts = @{$BUILDINFO{$platform}{PARTS}};`
		3790
		3791	`#`
		3792	`# Paths from the current build`
		3793	`# Local directory - for installed components`
		3794	`# Interface directory - for BuildPkgArchives`
		3795	`#`
		3796	`if ( $BUILDLOCAL )`
		3797	`{`
		3798	`foreach ( @parts )`
		3799	`{`
		3800	`push @paths, AbsPath("$BUILDLOCAL/lib/$_");`
		3801	`}`
		3802	`}`
		3803
		3804	`foreach ( @parts )`
		3805	`{`
		3806	`push @paths, AbsPath("$BUILDINTERFACE/lib/$_");`
		3807	`}`
		3808
		3809	`#`
		3810	`# For each LinkPkgArchive`
		3811	`#`
		3812	`foreach my $package ( @{$PKGRULES{$platform}} )`
		3813	`{`
		3814	`next unless ( $package->{'type'} eq 'link' );`
		3815
		3816	`my $base = $package->{'base'};`
		3817	`for my $path ( @{$package->{'PLIBDIRS'}} )`
		3818	`{`
289	dpurdie	3819	`my @so_libs;`
317	dpurdie	3820	`push @so_libs, glob ( "$base$path/*$_") foreach ( ArrayList($so) );`
227	dpurdie	3821	`next unless scalar @so_libs;`
		3822	`push @paths, $base . $path;;`
		3823	`}`
		3824	`}`
		3825
		3826	`#`
		3827	`# Returns paths found`
		3828	`#`
		3829	`return @paths;`
		3830	`}`
		3831
		3832	`#-------------------------------------------------------------------------------`
247	dpurdie	3833	`# Function : BuildAddKnownFile`
		3834	`#`
		3835	`# Description : Save the file as a file that will be known to the JATS`
		3836	`# makefiles. It will be available SRCS, but will not be a`
		3837	`# part of any object list.`
		3838	`#`
		3839	`# Known Files will be deleted on clobber`
		3840	`#`
		3841	`# Inputs : $path`
		3842	`# $file`
289	dpurdie	3843	`# $noadd - Don't add to known`
247	dpurdie	3844	`#`
		3845	`# Returns : Path and filename`
		3846	`#`
		3847
		3848	`sub BuildAddKnownFile`
		3849	`{`
289	dpurdie	3850	`my ($path, $file, $noadd) = @_;`
247	dpurdie	3851	`$path .= '/'. $file;`
289	dpurdie	3852	`$BUILD_KNOWNFILES {$file} = $path`
		3853	`unless ( defined($noadd) && $noadd);`
247	dpurdie	3854	`push @CLOBBERFILES, $path;`
		3855
		3856	`return $path;`
		3857	`}`
		3858
		3859	`#-------------------------------------------------------------------------------`
227	dpurdie	3860	`# Function : Usage`
		3861	`#`
		3862	`# Description : Display program usage information`
		3863	`#`
		3864	`# Inputs : args - Text message to display`
		3865	`#`
		3866	`# $opt_help - Level of verbose ness`
		3867	`#`
		3868	`# Returns : Does not return`
		3869	`# This function will exit`
		3870	`#`
		3871	`sub Usage`
		3872	`{`
		3873	`my( $msg ) = @_;`
		3874	`my %usage_args;`
		3875
		3876	`#`
		3877	`# Create a hash of arguments for the pod2usage function`
		3878	`#`
		3879	`$usage_args{'-input'} = __FILE__;`
		3880	`$usage_args{'-exitval'} = 42;`
		3881	`$usage_args{'-message'} = "\nbuildlib $msg\n" if $msg;`
		3882	`$usage_args{'-verbose'} = $opt_help < 3 ? $opt_help - 1 : 3 if ( $opt_help );`
		3883
		3884	`#`
		3885	`# Generate nice help`
		3886	`#`
		3887	`pod2usage(\%usage_args);`
		3888	`}`
		3889
		3890	`#-------------------------------------------------------------------------------`
		3891	`# Documentation`
		3892	`#`
		3893
		3894	`=pod`
		3895
361	dpurdie	3896	`=for htmltoc JATS::build`
		3897
227	dpurdie	3898	`=head1 NAME`
		3899
361	dpurdie	3900	`build - Build Environment and Makefiles`
227	dpurdie	3901
		3902	`=head1 SYNOPSIS`
		3903
		3904	`jats build [options] [command]`
		3905
		3906	`[perl buildlib.pl [options] PWD [command]]`
		3907
		3908	`Options:`
331	dpurdie	3909	`-help - Display terse usage`
361	dpurdie	3910	`-help -help - Display verbose usage`
331	dpurdie	3911	`-man - Display internal manual`
		3912	`-verbose[=n] - Set level of progress verbosity`
		3913	`-debug[=n] - Set the debug level`
		3914	`-nolog - Do not generate/update Changelog`
		3915	`-cache - Cache packages in the local dpkg_package cache`
361	dpurdie	3916	`-cache -cache - Forced refresh dependent packages in the local cache`
331	dpurdie	3917	`-package - Ignore packages that are not available and continue`
		3918	`-forcebuildpkg - Treat LinkPkgArchive directives as BuildPkgArchive`
361	dpurdie	3919	`Also suppress the use of symlinks so that the physical`
		3920	`file will be copied locally.`
331	dpurdie	3921	`-[no]force - Force build even if build.pl is not newer`
363	dpurdie	3922	`Default: -force`
227	dpurdie	3923
		3924	`Sticky settings:`
331	dpurdie	3925	`-all - Build for all platforms ignoring GBE_BUILDFILTER`
		3926	`-expert[=n] - Relaxing dependency checks on the user makefiles`
227	dpurdie	3927
		3928	`Commands:`
361	dpurdie	3929	`changelog - Only update ChangeLog.`
		3930	`interface - Only (re)build the interface tree, including ChangeLog.`
		3931	`rootonly - Only (re)build the root directory.`
		3932	`clobber - Remove generated build system (eg Makefiles).`
227	dpurdie	3933
		3934	`=head1 OPTIONS`
		3935
		3936	`=over 8`
		3937
331	dpurdie	3938	`=item B<-help>`
227	dpurdie	3939
		3940	`Print a brief help message and exits.`
		3941
		3942	`=item B<-help -help>`
		3943
		3944	`Print a detailed help message with an explanation for each option.`
		3945
		3946	`=item B<-man>`
		3947
		3948	`Prints the manual page and exits.`
		3949
331	dpurdie	3950	`=item B<-verbose[=n]>`
227	dpurdie	3951
261	dpurdie	3952	`Increases program output.`
227	dpurdie	3953
261	dpurdie	3954	`If an argument is provided, then it will be used to set the level, otherwise the`
		3955	`existing level will be incremented. This option may be specified multiple times.`
227	dpurdie	3956
261	dpurdie	3957	`=item B<-debug>`
		3958
227	dpurdie	3959	`Increases program output. Enable internal debugging messages to generate detailed`
		3960	`progress information.`
		3961
261	dpurdie	3962	`If an argument is provided, then it will be used to set the level, otherwise the`
		3963	`existing level will be incremented. This option may be specified multiple times.`
		3964
331	dpurdie	3965	`=item B<-nolog>`
227	dpurdie	3966
		3967	`Do not generate or update the ChangeLog maintained when a CVS directory is detected`
		3968	`in the build directory.`
		3969
331	dpurdie	3970	`=item B<-cache>`
227	dpurdie	3971
		3972	`This option will cause dependent packages to be cached in the local`
		3973	`dpkg_archive cache.`
		3974
		3975	`If the option is used twice then the packages will be forcibly refreshed.`
		3976
331	dpurdie	3977	`=item B<-package>`
227	dpurdie	3978
		3979	`This option will cause the build process to ignore packages that cannot be`
		3980	`located. The package build may fail at a later stage.`
		3981
		3982	`This option is used by the Auto Build Tool to handle packages that may not be`
		3983	`needed in all builds.`
		3984
331	dpurdie	3985	`=item B<-forcebuildpkg>`
227	dpurdie	3986
		3987	`This option will force LinkPkgArchive directives to be treated as`
		3988	`BuildPkgArchive directives. The result is that the 'interface' directory will be`
		3989	`populated with the contents of all dependent packages. Moreover, on a Unix`
		3990	`machine, the files will be copied and not referenced with a soft link.`
		3991
		3992	`This may be useful for:`
		3993
		3994	`=over 8`
		3995
361	dpurdie	3996	`=item *`
227	dpurdie	3997
361	dpurdie	3998	`Remote Development`
227	dpurdie	3999
361	dpurdie	4000	`=item *`
227	dpurdie	4001
361	dpurdie	4002	`Collecting header files for scanning`
		4003
		4004	`=item *`
		4005
		4006	`Local modification of files for test/debug/development`
		4007
227	dpurdie	4008	`=back`
		4009
331	dpurdie	4010	`=item B<-[no]force>`
227	dpurdie	4011
331	dpurdie	4012	`The '-noforce' option will only perform a build, if the build.pl file`
363	dpurdie	4013	`has been modified, or the buildfilter has changed, since the last build.`
331	dpurdie	4014
363	dpurdie	4015	`The default operation will always force a build.`
331	dpurdie	4016
		4017	`=item B<-all>`
		4018
227	dpurdie	4019	`This option will cause the build process to generate makefiles for all`
		4020	`possible build targets ignoring the use of GBE_BUILDFILTER.`
		4021
		4022	`This option is sticky. Once used in a build it will be retained when makefiles`
		4023	`are rebuilt.`
		4024
331	dpurdie	4025	`=item B<-expert[=n]>`
227	dpurdie	4026
		4027	`This option causes the generation of makefiles with relaxed dependancy checks.`
		4028
261	dpurdie	4029	`If an argument is provided, then it will be used to set the level, otherwise a`
		4030	`level of '1' will be set.`
		4031
227	dpurdie	4032	`The makefiles will have no dependancy between the makefiles and the JATS build`
		4033	`files or the users makefile. If the user's makefile.pl is changed then JATS`
		4034	`will not detect the change and will not rebuild the makefiles. The user manually`
		4035	`force the rebuild with the command 'jats rebuild'.`
		4036
		4037	`This option should be used with care and with full knowledge of its impact.`
		4038
		4039	`This option is sticky. Once used in a build it will be retained when makefiles`
363	dpurdie	4040	`are rebuilt. It will only be lost when the next 'jats build' is performed.`
227	dpurdie	4041
261	dpurdie	4042	`The effect of the option can be changed when the makefiles are processed. This`
		4043	`option simply sets the default' mode of operation.`
		4044
227	dpurdie	4045	`=item B<changelog>`
		4046
		4047	`This command will only update the CVS change log.`
		4048
		4049	`=item B<interface>`
		4050
		4051	`This command will only build, or rebuild, the 'interface' directory and the`
		4052	`changelog ( if required ).`
		4053
261	dpurdie	4054	`This command will not build, or rebuild, the root directory. The build`
227	dpurdie	4055	`process will not recurse through the subdirectories creating makefiles.`
		4056
261	dpurdie	4057	`=item B<rootonly>`
		4058
		4059	`This command will only build, or rebuild, the 'interface' directory, the`
		4060	`changelog (if required) and the root-level makefiles.`
		4061
		4062	`The build process will not recurse through the subdirectories creating`
		4063	`makefiles. These can be made on-demand by jats if a 'make' command is issued.`
		4064
227	dpurdie	4065	`=item B<clobber>`
		4066
		4067	`This command will remove generated build system files and directories.`
		4068
		4069	`=back`
		4070
		4071	`=head1 DESCRIPTION`
		4072
		4073	`The default build process will parse the user's build.pl file and create the`
		4074	`'interface' directory before creating makefiles for each target platform.`
		4075
		4076	`The 'build' process simply generates the build sandbox. It does not invoke the`
		4077	`generated makefiles. This must be done by the user in a different phase.`
		4078
		4079	`The 'build' process need only be invoked if the build.pl file has changed. The`
		4080	`generated makefiles will detected changes to the makefile.pl's and cause them to`
		4081	`be generated as required. The 'build' step sets up the sandboxes external`
		4082	`environment.`
		4083
		4084	`=head1 INVOCATION`
		4085
		4086	`This perl library (buildlib.pl) is not designed to be invoked directly by the`
		4087	`user. It should be invoked through a 'build.pl' file. Moreover, for historical`
		4088	`reasons, the build.pl is not easily invoked. It is best to only invoke the`
		4089	`'build' process via the JATS wrapper scripts : jats.bat or jats.sh.`
		4090
331	dpurdie	4091	`The build.pl file must be invoked with one fixed arguments, followed by user`
227	dpurdie	4092	`options and subcommands`
		4093
		4094	`=over 8`
		4095
361	dpurdie	4096	`=item 1`
227	dpurdie	4097
361	dpurdie	4098	`The current working directory`
		4099
227	dpurdie	4100	`This could have been derived directly by the program, rather than having it`
		4101	`passed in.`
		4102
361	dpurdie	4103	`=item 2`
227	dpurdie	4104
361	dpurdie	4105	`Options and commands may follow the first two mandatory arguments.`
		4106
227	dpurdie	4107	`=back`
		4108
		4109	`The build.pl file must 'require' the buildlib.pl and makelib.pl. The preferred`
		4110	`code is:`
		4111
		4112	`=over 8`
		4113
		4114	`build.pl: First statements`
		4115	`$MAKELIB_PL = "$ENV{ GBE_TOOLS }/makelib.pl";`
		4116	`$BUILDLIB_PL = "$ENV{ GBE_TOOLS }/buildlib.pl";`
		4117
		4118	`require "$BUILDLIB_PL";`
		4119	`require "$MAKELIB_PL";`
		4120
		4121	`=back`
		4122
		4123	`=cut`
		4124
		4125	`1;`

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