sbsv1/abld/platform/cl_gcc.pm
changeset 40 68f68128601f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sbsv1/abld/platform/cl_gcc.pm	Thu Nov 25 13:59:07 2010 +0000
@@ -0,0 +1,1213 @@
+# Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
+# All rights reserved.
+# This component and the accompanying materials are made available
+# under the terms of "Eclipse Public License v1.0"
+# which accompanies this distribution, and is available
+# at the URL "http://www.eclipse.org/legal/epl-v10.html".
+#
+# Initial Contributors:
+# Nokia Corporation - initial contribution.
+#
+# Contributors:
+#
+# Description:
+#
+
+
+package Cl_gcc;
+
+my $GccPrefix='';
+my $ToolPrefix='';
+my $HelperLib='';
+my %PlatOpt=(
+	'Dlltool'=>'',
+	'Entry'=>'-e',
+	'Gcc'=>'',
+	'Ld'=>'',
+	'Petran'=>'',
+	'Optimize'=>'-O'
+);
+my $Dlltool;
+my $Archive;
+my $Link;
+my $Objcopy;
+
+require Exporter;
+@ISA=qw(Exporter);
+@EXPORT=qw(
+	PMHelp_Mmp
+
+	PMPlatProcessMmp
+
+	PMUnderlyingABI
+
+	PMStartBldList
+		PMBld
+	PMStartSrcList
+		PMBitMapBld
+		PMResrcBld
+		PMAifBld
+		PMStartSrc
+		PMSrcDepend
+			PMSrcBldDepend
+			PMEndSrcBld
+		PMEndSrc
+	PMEndSrcList
+);
+
+use cl_generic;
+use Genutl;
+
+use constant NOCOMPRESSIONMETHOD => 0;
+use constant INFLATECOMPRESSIONMETHOD => 1;
+use constant BYTEPAIRCOMPRESSIONMETHOD => 2;
+
+use constant NOTPAGED => 0;
+use constant UNPAGED => 1;
+use constant PAGED => 2;
+sub PMHelp_Mmp {
+	print "// No additional keywords for this platform\n";
+}
+
+sub PMPlatProcessMmp (@) {
+	my $MMPFILE=&main::MmpFile;
+
+	# set up START MARM ... END block module variables
+	my @MmpWarn=();
+	my $Line;
+	LINE: foreach $Line (@_) {
+		my $LineInfo=shift @$Line;
+		$_=shift @$Line;
+		push @MmpWarn, "$LineInfo : Unrecognised Keyword \"$_\"\n";
+	}
+
+	undef $Line;
+	if (@MmpWarn) {
+		warn
+			"\nMMPFILE \"$MMPFILE\"\n",
+			"START .. END BLOCK WARNINGS(S)\n",
+			@MmpWarn,
+			"\n"
+		;
+	}
+	undef @MmpWarn;
+}
+
+sub SystemTarget() {
+	return 1 if &main::SystemTrg;
+	my $ExportLibrary=&main::ExportLibrary;
+	# N.B. should get better way to detect kernel probably!!
+	return 1 if ($ExportLibrary =~ /EKERN/i);
+	
+	return 0;
+}
+
+my %CompatibleABIs=(
+	ARMI=>['ARM4', 'THUMB'],
+	ARM4=>['ARMI'],
+	THUMB=>['ARMI']
+);
+my @CompatibleABIs;
+sub PMUnderlyingABI($) {
+	my ($ABI) = @_;
+	if ($ABI eq 'ARM4T') {
+		if (&main::BuildAsARM) {
+			return 'ARMI';
+		}
+		elsif (SystemTarget()) {
+			return 'ARM4';
+		}
+		else {
+			return 'THUMB';
+		}
+	}
+	return $ABI;
+}
+
+my $Makecmd;
+my %ABILibPath=();
+sub PMStartBldList($) {
+	($Makecmd) = @_;
+	my $ABI=&main::ABI;
+	my $UnderlyingABI=PMUnderlyingABI($ABI);
+	my $BaseTrg=&main::BaseTrg;
+	my $BasicTrgType=&main::BasicTrgType;
+	my @BldList=&main::BldList;
+	my @ChopRTWSysIncPaths=&main::Path_Chop(&main::Path_RltToWork(&main::SysIncPaths));
+	my @ChopRTWUserIncPaths=&main::Path_Chop(&main::Path_RltToWork(&main::UserIncPaths));
+	my $DefFile=&main::DefFile;
+	my $EPOCPath=&main::EPOCPath;
+	my $LinkAs=&main::LinkAs;
+	my $LibPath=&main::LibPath;
+	my @MacroList=&main::MacroList();
+	my $VariantFile=&main::VariantFile();
+	my $Plat=&main::Plat;
+	my $Trg=&main::Trg;
+	my $TrgType=&main::TrgType;
+	my @UidList=&main::UidList;	
+	my $WarningLevel=&main::CompilerOption("GCC");
+	my $ExportLibrary=&main::ExportLibrary;
+	my $NoExportLibrary=&main::NoExportLibrary;
+	my $SystemTrg = SystemTarget();
+	my %Version = &main::Version();
+	my $ExtraExportLibrary;
+	my $PrimaryExportLibrary = $ExportLibrary;
+	unless ($Version{explicit}) {
+		$ExtraExportLibrary = $ExportLibrary;
+		$ExtraExportLibrary =~ s/\{(\d|a|b|c|d|e|f){8}\}//i;
+		$PrimaryExportLibrary = $ExtraExportLibrary;
+	}
+
+#	set up LinkAs
+	$UidList[2]=~/^0x(.*)$/o;
+	if ($1 ne '00000000') { # have to make sure than series of noughts in brackets doesn't appear in name for null uids
+		$LinkAs=join '', &main::Path_Split('Base',$LinkAs),"[$1]",&main::Path_Split('Ext',$LinkAs);
+	}
+
+#	set up dlltool flag hash
+	my %ABIDlltool=(
+		ARMI=>'-m arm_interwork',
+		ARM4=>'-m arm',
+		THUMB=>'-m thumb'
+	);
+
+#	work out the flags for various platforms
+	if ($ABI eq 'ARMI') {
+		$PlatOpt{Gcc}='-march=armv4t -mthumb-interwork';
+		$PlatOpt{Dlltool}=$ABIDlltool{ARMI};
+	}
+	elsif ($ABI eq 'ARM4T') {
+		if (&main::BuildAsARM) {
+			$PlatOpt{Gcc}='-march=armv4t -mthumb-interwork';
+			$PlatOpt{Dlltool}=$ABIDlltool{ARMI};
+		}
+		elsif ($SystemTrg) {
+			$PlatOpt{Gcc}='-march=armv4';
+#			allow thumb for ARM4 ABI where necessary
+			unless (&main::PlatABI eq 'ARM4') {
+				$PlatOpt{Gcc}.='t';
+			}
+			$PlatOpt{Dlltool}=$ABIDlltool{ARM4};
+		}
+		else {
+			$GccPrefix='thumb-epoc-pe-';
+			$PlatOpt{Gcc}='-mthumb-interwork -D__MARM_THUMB__';
+			$PlatOpt{Dlltool}=$ABIDlltool{THUMB};
+		}
+	}
+	elsif ($ABI eq 'ARM4') {
+		$PlatOpt{Gcc}='-march=armv4';
+#		allow thumb for ARM4 ABI where necessary
+		unless (&main::PlatABI eq 'ARM4') {
+			$PlatOpt{Gcc}.='t';
+		}
+		$PlatOpt{Dlltool}=$ABIDlltool{ARM4};
+	}
+	elsif ($ABI eq 'THUMB') {
+		$GccPrefix='thumb-epoc-pe-';
+		$PlatOpt{Gcc}='-mthumb-interwork';
+		$PlatOpt{Dlltool}=$ABIDlltool{THUMB};
+	}
+	else {
+		&main::FatalError("Platform module - ABI \"$ABI\" unrecognised");
+	}
+	
+	@CompatibleABIs=@{$CompatibleABIs{$UnderlyingABI}};
+
+#	set up CompatibleABI lib path hash
+	foreach (@CompatibleABIs) {
+		$ABILibPath{$_}=&main::Path_Strip("$LibPath..\\$_\\");
+	}
+	my %ABIRTWLibPath=();
+	foreach (@CompatibleABIs) {
+		$ABIRTWLibPath{$_}=&main::Path_RltToWork($ABILibPath{$_});
+	}
+
+	$Dlltool=$ToolPrefix.'dlltool';
+	$Archive=$ToolPrefix.'ar';
+	$Link=$ToolPrefix.'ld';
+	$Objcopy=$ToolPrefix.'objcopy';
+
+	&Generic_Header(1,$Makecmd);	# define standard things using relative paths
+
+#	GCC needs a fully-qualified path
+	if ($ENV{'PATH'} !~ m/[a-zA-z]{1}:{1}.[^;]*epoc32\\gcc\\bin/i) {
+		if ($Makecmd eq "nmake") {
+			&main::Output(
+				"\n",
+				"PATH=",&main::Path_Drive,$EPOCPath,"gcc\\bin;\$(PATH)\n",
+				"\n"
+			);
+		}
+		else {
+			&main::Output(
+				"\n",
+				"# must set both PATH and Path to make it work correctly\n",
+				"Path:=",&main::Path_Drive,$EPOCPath,"gcc\\bin;\$(Path)\n",
+				"PATH:=\$(Path)\n",
+				"\n"
+			);
+		}
+	}
+
+	&main::Output(
+		"INCDIR  ="
+	);
+
+	foreach (@ChopRTWUserIncPaths) {
+		&main::Output(
+			" -I \"$_\""
+		);
+	}
+	foreach (@ChopRTWSysIncPaths) {
+		&main::Output(
+			" -I \"$_\""
+		);
+	}
+	if($VariantFile){
+	    # gcc needs a relativ path
+	    $VariantFile = &main::Path_RltToWork($VariantFile);
+	    &main::Output("\\\n  -include \"$VariantFile\"");
+	}
+	&main::Output(
+		"\n",
+		"\n"
+	);
+
+	&main::Output(
+		"GCCFLAGS=$PlatOpt{Gcc} \\\n",
+		"\t\t-pipe -c -nostdinc -Wall -Wno-ctor-dtor-privacy -Wno-unknown-pragmas $WarningLevel\n",
+		"\n"
+	);
+
+	&main::Output(
+		"GCCDEFS ="
+	);
+	foreach(@MacroList) {
+		&main::Output(
+			" -D$_"
+		);
+	}
+	&main::Output(
+		" \$(USERDEFS)\n",
+		"\n"
+	);
+
+	foreach (@BldList) {
+		&main::Output(
+			"GCC$_ = ${GccPrefix}gcc"
+		);
+		if (/REL$/o) {
+			&main::Output(
+				      ' -s -fomit-frame-pointer ',
+				      $PlatOpt{Optimize}
+			);
+		}
+		elsif (/DEB$/o) {
+			&main::Output(
+				' -g'
+			);
+			unless (&main::SrcDbg) {
+			    &main::Output(
+			    	' ', $PlatOpt{Optimize}
+			    );
+			}
+		}
+		&main::Output(
+			' $(GCCFLAGS)'
+		);
+		foreach (&main::MacroList($_)) {
+			&main::Output(
+				" -D$_"
+			);
+		}
+		&main::Output(
+			" \$(GCCDEFS)\n"
+		);
+	}
+	&main::Output(
+		"\n",
+		"\n"
+	);
+	
+	foreach (@BldList) {
+		&main::Output(
+			"$_ :"
+		);
+
+		if ($BasicTrgType !~ /IMPLIB/io) {
+			&main::Output (
+				" \\\n\t",
+				&Generic_Quote("\$(EPOCTRG$_)\\$Trg")
+			);
+		}
+
+#		lib has to come after the main target so that a .DEF file will be generated if the project is not frozen
+		if ($DefFile and not &main::ExportUnfrozen) {
+			&main::Output(
+				" \\\n",
+				"\tLIBRARY\n"
+			);
+		}
+		&main::Output(
+			"\n",
+			"\n"
+		);
+	}
+
+	# Resource building is done entirely via cl_generic.pm
+	
+	foreach (@BldList) {
+		&main::Output(
+			"\n",
+			"RESOURCE$_ : MAKEWORK$_"
+		);
+	}
+	&main::Output(
+		"\n",
+		"\n",
+	);
+
+	&main::Output(
+		"LIBRARY : MAKEWORK"
+	);
+	if ($BasicTrgType=~/^LIB$/o) {
+#		code to ensure that the static libraries for all builds are built at the library stage
+		foreach (@BldList) {
+			&main::Output(
+				" $_"
+			);
+		}
+	}
+	elsif ($DefFile and !$NoExportLibrary) {
+		unless (&main::ExportUnfrozen) {
+			if (-e $DefFile) { # effectively "if project frozen ..."
+				&main::Output(
+					" ", &Generic_Quote("\$(EPOCLIB)\\UREL\\$PrimaryExportLibrary.lib")
+				);
+				foreach (@CompatibleABIs) {
+					&main::Output(
+						" ", &Generic_Quote("$ABILibPath{$_}UREL\\$PrimaryExportLibrary.lib")
+					);
+					&Generic_MakeWorkDir('MAKEWORKLIBRARY',"$ABILibPath{$_}UREL");
+				}
+				&main::Output(
+					"\n"
+				);
+			} else {
+				&main::Output(
+					"\n",
+					"\t\@echo WARNING: Not attempting to create any import libraries.\n",
+					"\t\@echo When exports are frozen in \"$DefFile\", regenerate Makefile.\n"
+				);
+			}
+		}
+		else {
+			&main::Output(
+				"\n",
+				"\t\@echo Not attempting to create \"\$(EPOCLIB)\\UREL\\$PrimaryExportLibrary.lib\"\n",
+				"\t\@echo from frozen .DEF file, since EXPORTUNFROZEN specified.\n"
+			);
+		}
+		&main::Output(
+			"\n",
+			"\n",
+			"# REAL TARGET - LIBRARY\n",
+			"# EPOCBLDP = ", &Generic_Definition('EPOCBLDP'), "\n",
+			"# EPOCLIB = ", &Generic_Definition('EPOCLIB'), "\n",
+		);
+		&main::Output(
+			"\n",
+			&Generic_Quote("\$(EPOCBLDP)\\$ExportLibrary.prep.def"), " : ",
+			&Generic_Quote($DefFile), "\n",
+			"\tperl -S prepdef.pl \$< \$@\n",
+			"\n",
+			&Generic_Quote("\$(EPOCLIB)\\UREL\\$ExportLibrary.lib"), " : ",
+			&Generic_Quote("\$(EPOCBLDP)\\$ExportLibrary.prep.def"), "\n",
+			"\tpushd ".&Generic_Quote("\$(EPOCBLDP)")." && \\\n",
+			"\t$Dlltool $PlatOpt{Dlltool} --output-lib \"$ExportLibrary.tmp.lib\" --def \"$ExportLibrary.prep.def\" --dllname \"$LinkAs\" && popd && move ", &Generic_Quote("\$(EPOCBLDP)\\$ExportLibrary.tmp.lib"), " \$@\n"
+		);
+		if ($ExtraExportLibrary) {
+			&main::Output(
+				"\n",
+				&Generic_Quote("\$(EPOCLIB)\\UREL\\$ExtraExportLibrary.lib"), " : ",
+				&Generic_Quote("\$(EPOCLIB)\\UREL\\$ExportLibrary.lib"), "\n",
+				"\tcopy \$< \$@\n"
+			);
+		}
+		foreach (@CompatibleABIs) {
+			&main::Output(
+				"\n",
+				&Generic_Quote("$ABILibPath{$_}UREL\\$ExportLibrary.lib"), " : ",
+				&Generic_Quote("\$(EPOCBLDP)\\$ExportLibrary.prep.def"), "\n",
+				"\tpushd ".&Generic_Quote("\$(EPOCBLDP)")." && \\\n",
+				"\t$Dlltool $ABIDlltool{$_} --output-lib \"$ExportLibrary.tmp.lib\" \\\n",
+				"\t\t--def \"$ExportLibrary.prep.def\" \\\n",
+				"\t\t--dllname \"$LinkAs\" && popd && move ", &Generic_Quote("\$(EPOCBLDP)\\$ExportLibrary.tmp.lib"), " \$@\n"
+			);
+			if ($ExtraExportLibrary) {
+				&main::Output(
+					"\n",
+					&Generic_Quote("$ABILibPath{$_}UREL\\$ExtraExportLibrary.lib"), " : ",
+					&Generic_Quote("$ABILibPath{$_}UREL\\$ExportLibrary.lib"), "\n",
+					"\tcopy \$< \$@\n"
+				);
+			}
+		}
+	}
+	&main::Output(
+		"\n",
+		"\n",
+		"FREEZE :\n"
+	);
+	if ($DefFile and $BasicTrgType!~/^IMPLIB$/io) {
+		&main::Output(
+#			call perl on the script here so nmake will die if there are errors - this doesn't happen if calling perl in a batch file
+			"\tperl -S efreeze.pl \$(EFREEZE_ALLOW_REMOVE) \"$DefFile\" \"\$(EPOCBLDP)\\$ExportLibrary.def\" \n"
+		);
+	}
+	&main::Output(
+		"\n",
+		"CLEANLIBRARY :\n"
+	);
+	if ($DefFile and !$NoExportLibrary) {
+		&main::Output(
+			"\t-\$(ERASE) \"\$(EPOCLIB)\\UREL\\$ExportLibrary.lib\"\n",
+			"\t-\$(ERASE) \"\$(EPOCBLDP)\\$ExportLibrary.prep.def\"\n"
+		);
+		if ($ExtraExportLibrary) {
+			&main::Output(
+				"\t-\$(ERASE) \"\$(EPOCLIB)\\UREL\\$ExtraExportLibrary.lib\"\n"
+			);
+		}
+		foreach (@CompatibleABIs) {
+			&main::Output(
+				"\t-\$(ERASE) \"$ABILibPath{$_}UREL\\$ExportLibrary.lib\"\n"
+			);
+			if ($ExtraExportLibrary) {
+				&main::Output(
+					"\t-\$(ERASE) \"$ABILibPath{$_}UREL\\$ExtraExportLibrary.lib\"\n"
+				);
+			}
+		}
+	}
+	&main::Output(
+		"\n",
+		"\n"
+	);
+	&Generic_MakeWorkDir('MAKEWORKLIBRARY',"${LibPath}UREL");
+
+	&Generic_Releaseables;
+}
+
+
+sub PMBld {
+
+	my @ASSPLibList=&main::ASSPLibList;
+	my @SrcList=&main::SrcList;
+	my $BaseTrg=&main::BaseTrg;
+	my $Bld=&main::Bld;
+	my $ChopBldPath=&main::Path_Chop(&main::BldPath);
+	my $DefFile=&main::DefFile;
+	my $EPOCIncPath=&main::EPOCIncPath;
+	my $FirstLib=&main::FirstLib;
+	my $BasicTrgType=&main::BasicTrgType;
+	my @LibList;
+	my $LibPath=&main::LibPath;
+	my $LinkAs=&main::LinkAs;
+	my $ChopRelPath=&main::Path_Chop(&main::RelPath);
+	my $RelPath=&main::RelPath;
+	my @StatLibList=&main::StatLibList;
+	my $StatLinkPath=&main::StatLinkPath;
+	my $Trg=&main::Trg;
+	my $TrgType=&main::TrgType;
+	my @UidList=&main::UidList;
+	my $ExportLibrary=&main::ExportLibrary;
+	my $NoExportLibrary=&main::NoExportLibrary;
+	my $SystemTrg = SystemTarget();
+	my %Version = &main::Version();
+	my $ExtraExportLibrary;
+	unless ($Version{explicit}) {
+		$ExtraExportLibrary = $ExportLibrary;
+		$ExtraExportLibrary =~ s/\{(\d|a|b|c|d|e|f){8}\}//i;
+	}
+
+	if ($Bld =~ /DEB/) {
+		@LibList = &main::DebugLibList;
+	} else {
+		@LibList = &main::LibList;
+	}
+
+#	set up $LinkAs
+	$UidList[2]=~/^0x(.*)$/o;
+	if ($1 ne '00000000') {	# have to make sure than series of noughts in brackets doesn't appear in name for null uids
+		$LinkAs=join '', &main::Path_Split('Base',$LinkAs),"[$1]",&main::Path_Split('Ext',$LinkAs);
+	}
+
+
+	# REAL TARGETS
+	#-------------
+	&main::Output(
+		"# REAL TARGET - BUILD VARIANT $Bld\n",
+		"\n"
+	);
+
+#	releasables
+	my @releaseables;
+	
+
+	push @releaseables, "$RelPath$Trg" if ($BasicTrgType!~/^IMPLIB$/io);
+	if ($BasicTrgType=~/^(DLL|EXE)$/o) {
+		push @releaseables, "$RelPath$Trg.MAP";
+	}
+	if (-e $DefFile and !$NoExportLibrary) { # effectively "if project frozen ..."
+		push @releaseables, "$LibPath$ExportLibrary.lib";
+		push @releaseables, "$LibPath$ExtraExportLibrary.lib" if ($ExtraExportLibrary);
+		foreach (@CompatibleABIs) {
+			push @releaseables, "$ABILibPath{$_}UREL\\$ExportLibrary.lib";
+			push @releaseables, "$ABILibPath{$_}UREL\\$ExtraExportLibrary.lib" if ($ExtraExportLibrary);
+		}
+	}
+
+	&main::Output(
+		"WHAT$Bld : WHATGENERIC\n",
+		"\n",
+		"CLEAN$Bld : CLEANBUILD$Bld CLEANRELEASE$Bld\n",
+		"\n",
+		"CLEANBUILD$Bld : \n",
+		"\t\@perl -S ermdir.pl \"\$(EPOCBLDP$Bld)\"\n",
+		"\n",
+		"CLEANRELEASE$Bld : CLEANGENERIC\n",
+		"\n"
+	);
+	&Generic_WhatCleanTargets($Bld, "WHAT$Bld", "CLEANRELEASE$Bld", @releaseables);
+
+	&Generic_MakeWorkDir("MAKEWORK$Bld",$ChopBldPath);
+	if (defined $ENV{PBUILDPID}) {
+		my $ChopBldPPath = $ChopBldPath;
+		$ChopBldPPath =~ s/(.*)\\(\w+)\\$Bld$/$1\\$2\$\(PBUILDPID\)\\$Bld/i;
+		&Generic_MakeWorkDir("MAKEWORK$Bld",$ChopBldPPath);
+	}
+	&Generic_MakeWorkDir("MAKEWORK$Bld",$ChopRelPath);
+
+	return if ($BasicTrgType=~/^IMPLIB$/io);
+
+	&main::Output(
+		"LISTING$Bld : MAKEWORK$Bld"
+	);
+	foreach (@SrcList) {
+		my $BaseSrc = &main::Path_Split('Base', $_);
+		my $Ext = &main::Path_Split('Ext', $_);
+		$BaseSrc.='_' if (lc($Ext) eq '.cia');
+   		&main::Output(
+			" \\\n\tLISTING$Bld$BaseSrc"
+   		);
+   	}
+	&main::Output(
+		"\n",
+		"\n"
+	);
+
+	&main::Output(
+		"LIBS$Bld="
+	);
+	if ($BasicTrgType=~/^DLL$/o) { # Add the DLL stub library
+		&main::Output(
+			" \\\n\t",
+			&Generic_Quote("\$(EPOCSTATLINK$Bld)\\EDLLSTUB.LIB")
+		);
+	}
+	if ($HelperLib) {
+		&main::Output(
+			" \\\n\t",
+			&Generic_Quote("\$(EPOCSTATLINK$Bld)\\$HelperLib")
+		);
+	}
+	foreach (@StatLibList) {
+		&main::Output(
+			" \\\n\t",
+			&Generic_Quote("\$(EPOCSTATLINK$Bld)\\$_")
+		);
+	}
+	if ($BasicTrgType=~/^(DLL|EXE)/o) { # Add the GCC helper fns
+		&main::Output(
+			" \\\n\t",
+			&Generic_Quote("\$(EPOCSTATLINK$Bld)\\EGCC.LIB")
+		);
+	}
+	foreach (@ASSPLibList) {
+		&main::Output(
+			" \\\n\t",
+			&Generic_Quote("\$(EPOCASSPLINK$Bld)\\$_")
+		);
+	}
+	foreach (@LibList) {
+		&main::Output(
+			" \\\n\t",
+			&Generic_Quote("\$(EPOCLINK$Bld)\\$_")
+		);
+	}
+	&main::Output(
+		"\n",
+		"\n"
+	);
+
+	&main::Output(
+		"# EPOCBLDP$Bld = ", &main::Path_AbsToWork(&Generic_Definition("EPOCBLDP$Bld")), "\n",
+		"# EPOCSTATLINK$Bld = ", &main::Path_AbsToWork(&Generic_Definition("EPOCSTATLINK$Bld")), "\n",
+		"# EPOCLIB = ", &main::Path_AbsToWork(&Generic_Definition("EPOCLIB")), "\n",
+	);
+
+	&main::Output(
+		&Generic_Quote("\$(EPOCTRG$Bld)\\$Trg"), " : ",
+		&Generic_Quote("\$(EPOCBLDP$Bld)\\$BaseTrg.in")
+	);
+	if (-e $DefFile) { # effectively "if project frozen ..."
+		&main::Output(
+			" ", &Generic_Quote($DefFile)
+		);
+	}
+	if ($BasicTrgType=~/^(EXE|DLL)$/o) {
+		&main::Output(
+			" ", &Generic_Quote("\$(EPOCSTATLINK$Bld)\\$FirstLib")
+		);
+	}
+	&main::Output(
+		" \$(LIBS$Bld)\n"
+	);
+
+
+#	Establish the entry point symbol
+	my $EntrySymbol;
+	if ($BasicTrgType=~/^DLL$/o) {
+		$EntrySymbol = '_E32Dll';
+	}
+	elsif ($BasicTrgType=~/^EXE$/o) {
+		$EntrySymbol = '_E32Startup';
+	}
+	my $AbsentSubst = '';
+	if ($EntrySymbol) {
+		$AbsentSubst = " -absent $EntrySymbol";
+	}
+
+	if ($BasicTrgType=~/^DLL$/o || $TrgType=~/^EXEXP$/o || $TrgType=~/^EXEDLL$/o) {
+
+#		generate a .DEF file from the objects and static libraries
+		&main::Output(
+			"\tpushd ".&Generic_Quote("\$(EPOCBLDP$Bld)")." && \\\n",
+			"\t$Dlltool $PlatOpt{Dlltool} --output-def \"$ExportLibrary.inf\" \"$BaseTrg.in\""
+		);
+		foreach (@StatLibList) {
+			&main::Output(
+				" \"", &main::Path_MakeRltToBase(&main::Path_AbsToWork(&Generic_Definition("EPOCBLDP$Bld")."\\"), &main::Path_AbsToWork(&Generic_Definition("EPOCSTATLINK$Bld")."\\"))."$_\""
+			);
+		}
+		&main::Output(
+			" && popd\n"
+		);
+
+#		reorder the .DEF file taking frozen exports into account if there are any
+		&main::Output(
+#			call perl on the script here so nmake will die if there are errors - this doesn't happen if calling perl in a batch file
+			"\tperl -S makedef.pl -Deffile \"\$(EPOCBLDP$Bld)\\$ExportLibrary.inf\"$AbsentSubst"
+		);
+		if (SystemTarget()) {
+    			&main::Output( "\t\t-SystemTargetType \\\n" );
+	    	}		
+		if (-e $DefFile) { # effectively "if project frozen ..."
+			&main::Output(
+				" -Frzfile \"$DefFile\""
+			);
+		}
+		# freeze ordinals, a maximum of 2, for polymorphic dlls
+		my $Ordinal;
+		my $Num=1;
+		foreach $Ordinal (&main::Exports) {
+			&main::Output(
+				" -$Num $Ordinal"
+			);
+			$Num++;
+		}
+		&main::Output(
+			"  \"\$(EPOCBLDP)\\$ExportLibrary.def\"\n"
+		);
+
+#		delete the unordered definition file
+		&main::Output(
+			"\t-\$(ERASE) \"\$(EPOCBLDP$Bld)\\$ExportLibrary.inf\"\n"
+		);
+
+#		generate an export object from the ordered .DEF file
+		&main::Output(
+			"\tpushd ".&Generic_Quote("\$(EPOCBLDP$Bld)")." && \\\n",
+			"\t$Dlltool $PlatOpt{Dlltool} --def \"..\\$ExportLibrary.def\" \\\n",
+			"\t\t--output-exp \"$ExportLibrary.exp\" \\\n",
+			"\t\t--dllname \"$LinkAs\""
+		);
+		if (&main::ExportUnfrozen) {
+			&main::Output(
+				"\\\n",
+				"\t\t--output-lib \"", &main::Path_MakeRltToBase(&main::Path_AbsToWork(&Generic_Definition("EPOCBLDP$Bld")."\\"), &main::Path_AbsToWork(&Generic_Definition("EPOCLIB")."\\"))."UREL\\$ExportLibrary.lib\"",
+				" && popd\n"
+			);
+			if ($ExtraExportLibrary) {
+				&main::Output(
+					"\n",
+					"\tcopy \$(EPOCLIB)\\UREL\\$ExportLibrary.lib ",
+				       	"\$(EPOCLIB)\\UREL\\$ExtraExportLibrary.lib",
+					"\n"
+				);
+			}
+		}
+		else {
+			&main::Output(
+				" && popd\n"
+			);
+		}				
+	}
+
+#	call ld to do base relocations (and dll exports)
+	if ($BasicTrgType=~/^(DLL|EXE)/o) {
+		&main::Output(
+			"\t$Link $PlatOpt{Ld} -s"
+			);	
+		if ($BasicTrgType=~/^DLL$/o) {
+			&main::Output(
+				" $PlatOpt{Entry} $EntrySymbol -u $EntrySymbol \"\$(EPOCBLDP$Bld)\\$ExportLibrary.exp\" --dll \\\n"
+			);
+		}
+		elsif ($BasicTrgType=~/^EXE$/o) {
+			&main::Output(
+				" $PlatOpt{Entry} $EntrySymbol -u $EntrySymbol \\\n"
+			);
+		}
+#		--whole-archive is required here apparently because of a defect  in the gcc toolchain
+#		the flag can probably be removed with a later version of gcc
+		&main::Output(
+			"\t\t--base-file \"\$(EPOCBLDP$Bld)\\$BaseTrg.bas\" -o \"\$(EPOCBLDP$Bld)\\$Trg\" \\\n",
+			"\t\t\"\$(EPOCSTATLINK$Bld)\\$FirstLib\" --whole-archive \"\$(EPOCBLDP$Bld)\\$BaseTrg.in\" \\\n",
+			"\t\t--no-whole-archive"
+		);
+		&main::Output(
+			" \$(LIBS$Bld) \$(USERLDFLAGS)\n"
+		);
+
+#		delete temporary files
+		if ($BasicTrgType=~/^DLL$/o || $TrgType=~/^EXEXP$/o || $TrgType=~/^EXEDLL$/o) {
+			&main::Output(
+				"\t-\$(ERASE) \"\$(EPOCBLDP$Bld)\\$ExportLibrary.exp\"\n"
+			);
+		}
+		&main::Output(
+			"\t-\$(ERASE) \"\$(EPOCBLDP$Bld)\\$Trg\"\n"
+		);
+
+#		call dlltool to do base relocations (and dll exports)
+		&main::Output(
+			"\tpushd ".&Generic_Quote("\$(EPOCBLDP$Bld)")." && \\\n",
+			"\t$Dlltool $PlatOpt{Dlltool} \\\n"
+		);
+		if ($BasicTrgType=~/^DLL$/o || $TrgType=~/^EXEXP$/o || $TrgType=~/^EXEDLL$/o) {
+			&main::Output(
+				"\t\t--def \"..\\$ExportLibrary.def\" \\\n",
+				"\t\t--dllname \"$LinkAs\" \\\n"
+			);
+		}
+		&main::Output(
+			"\t\t--base-file \"$BaseTrg.bas\" \\\n",
+			"\t\t--output-exp \"$ExportLibrary.exp\" && popd\n"
+		);
+
+#		delete temporary files
+		&main::Output(
+			"\t-\$(ERASE) \"\$(EPOCBLDP$Bld)\\$BaseTrg.bas\"\n"
+		);
+
+#		call ld to link the target
+		&main::Output(
+			"\t$Link $PlatOpt{Ld}"
+		);
+		if ($Bld=~/^U?REL$/o) {
+			&main::Output(
+				" -s"
+			);
+		}
+		if ($BasicTrgType=~/^DLL$/o) {
+			&main::Output(
+				" $PlatOpt{Entry} $EntrySymbol -u $EntrySymbol --dll \\\n"
+			);
+		}
+		elsif ($BasicTrgType=~/^EXE$/o) {
+			&main::Output(
+				" $PlatOpt{Entry} $EntrySymbol -u $EntrySymbol \\\n"
+			);
+		}
+#		--whole-archive is required here apparently because of a defect in the gcc toolchain
+#		the flag can probably be removed with a later version of gcc
+		&main::Output(
+			"\t\t\"\$(EPOCBLDP$Bld)\\$ExportLibrary.exp\" \\\n",
+			"\t\t-Map \"\$(EPOCTRG$Bld)\\$Trg.map\" -o \"\$(EPOCBLDP$Bld)\\$Trg\" \\\n",
+			"\t\t\"\$(EPOCSTATLINK$Bld)\\$FirstLib\" --whole-archive \"\$(EPOCBLDP$Bld)\\$BaseTrg.in\" \\\n",
+			"\t\t--no-whole-archive"
+		);
+		&main::Output(
+			" \$(LIBS$Bld) \$(USERLDFLAGS)\n"
+		);
+
+#		delete temporary files
+		&main::Output(
+			"\t-\$(ERASE) \"\$(EPOCBLDP$Bld)\\$ExportLibrary.exp\"\n"
+		);
+
+		if ($Bld=~/DEB$/o) {
+			&main::Output(
+				"\t$Objcopy -X \"\$(EPOCBLDP$Bld)\\$Trg\" \"\$(EPOCTRG$Bld)\\$BaseTrg.sym\"\n"
+			);
+		}
+
+		if (&main::CompressTarget) {
+			&main::Output(
+			"\tpetran $PlatOpt{Petran} -version ", &Genutl_VersionToUserString(%Version), " -sid ", &main::SecureId(), " -nocompress " ,  " \"\$(EPOCBLDP$Bld)\\$Trg\" \"\$\@\" \\\n",
+			"\t\t"
+			);
+		}
+		else {
+			if(&main::CompressTargetMode==NOCOMPRESSIONMETHOD){
+				&main::Output(
+					"\tpetran $PlatOpt{Petran} -version ", &Genutl_VersionToUserString(%Version), " -sid ", &main::SecureId(), " \"\$(EPOCBLDP$Bld)\\$Trg\" \"\$\@\" \\\n",
+					"\t\t"
+				);
+			}
+			elsif(&main::CompressTargetMode==INFLATECOMPRESSIONMETHOD){
+				&main::Output(
+					"\tpetran $PlatOpt{Petran} -version ", &Genutl_VersionToUserString(%Version), " -sid ", &main::SecureId(), " ", "  -compressionmethod deflate", " \"\$(EPOCBLDP$Bld)\\$Trg\" \"\$\@\" \\\n",
+					"\t\t"
+				);
+			}
+			elsif(&main::CompressTargetMode==BYTEPAIRCOMPRESSIONMETHOD){
+				&main::Output(
+					"\tpetran $PlatOpt{Petran} -version ", &Genutl_VersionToUserString(%Version), " -sid ", &main::SecureId(), " ", "  -compressionmethod bytepair", " \"\$(EPOCBLDP$Bld)\\$Trg\" \"\$\@\" \\\n",
+					"\t\t"
+				);
+			}
+		}
+
+		if (&main::AllowDllData) {
+			&main::Output(
+				' -allow'
+			);
+		}
+		if (not &main::CallDllEntryPoints) {
+			&main::Output(
+				' -nocall'
+			);
+		}
+		if (&main::DataLinkAddress) {
+			&main::Output(
+				' -datalinkaddress ',&main::DataLinkAddress
+			);
+		}
+		if (&main::FixedProcess) {
+			&main::Output(
+				' -fixed'
+			);
+		}
+		if (&main::HeapSize) {
+			my %HeapSize=&main::HeapSize;
+			&main::Output(
+				' -heap ',$HeapSize{Min},' ',$HeapSize{Max}
+			);
+		}
+		if (&main::ProcessPriority) {
+			&main::Output(
+				' -priority ',&main::ProcessPriority
+			);
+		}
+		if (&main::SmpSafe) {
+			&main::Output(
+				' -smpsafe'
+			);
+		}
+		if (&main::StackSize) {
+			&main::Output(
+				' -stack ',&main::StackSize
+			);
+		}
+
+ 		if (&main::CodePagingTargetMode == UNPAGED) {
+ 			&main::Output(
+ 				' -codepaging unpaged'
+ 			);
+ 		}
+ 		elsif (&main::CodePagingTargetMode == PAGED) {
+ 			&main::Output(
+ 				' -codepaging paged'
+ 			);
+ 		}
+ 
+ 		if (&main::DataPagingTargetMode == UNPAGED) {
+   			&main::Output(
+ 				' -datapaging unpaged'
+  			);
+   		}
+ 		elsif (&main::DataPagingTargetMode == PAGED) {
+   			&main::Output(
+ 				' -datapaging paged'
+   			);
+   		}
+		
+		my $i=1;
+		foreach (@UidList) {
+			&main::Output(
+				" -uid$i $_"
+			);
+			$i++;
+		}
+		if(&main::VendorId) {
+			&main::Output(
+				' -vid ',&main::VendorId
+			);
+		}
+		&main::Output(
+			' -capability ',&main::Capability,
+		);
+		&main::Output("\n");
+		&main::Output(
+			"\t-\$(ERASE) \"\$(EPOCBLDP$Bld)\\$Trg\"\n"
+		);
+	}
+	elsif ($BasicTrgType=~/^LIB$/o) {
+		&main::Output(
+			"\tcopy \"\$(EPOCBLDP$Bld)\\$BaseTrg.in\" \"\$(EPOCSTATLINK$Bld)\\$Trg\"\n"
+		);
+	}
+
+	&main::Output(
+		"\n"
+	);
+
+
+	# TARGET *.IN
+	#------------
+	if (scalar @SrcList >150) {
+		# deal with very long lists by splitting them into 150 file pieces, which allows
+		# about 200 bytes per filename if the underlying max size is 32K
+		#
+		my $counter1=150;	# i.e. trigger new variable immediately
+		my $counter2=0;
+		my @objvarlist=();
+		foreach (@SrcList) {
+			if ($counter1==150) {
+				$counter1=0;
+				$counter2++;
+				my $objvar = "OBJECTS$Bld$counter2";
+				push @objvarlist, " \$($objvar)";
+				&main::Output(
+					"\n",
+					"$objvar="
+				);
+			}
+			my $BaseSrc = &main::Path_Split('Base', $_);
+			my $Ext = &main::Path_Split('Ext', $_);
+			$BaseSrc.='_' if (lc($Ext) eq '.cia');
+			&main::Output(
+				" \\\n\t", &Generic_Quote("\$(EPOCBLDP$Bld)\\$BaseSrc.o")
+			);
+			$counter1++;
+		}
+		&main::Output(
+			"\n",
+			"\n",
+			&Generic_Quote("\$(EPOCBLDP$Bld)\\$BaseTrg.in"), " : ", @objvarlist,"\n",
+			"\tif exist \"\$\@\" del \"\$\@\"\n"
+		);
+		foreach (@objvarlist) {
+			# Add the files to the list in groups
+			&main::Output(
+				"\t$Archive cr \$\@$_\n"
+			);
+		}
+		&main::Output(
+			"\n\n"
+		);
+	} else {
+		# shorter lists remain unchanged
+		#
+		&main::Output(
+			"OBJECTS$Bld="
+		);
+		foreach (@SrcList) {
+			my $BaseSrc = &main::Path_Split('Base', $_);
+			my $Ext = &main::Path_Split('Ext', $_);
+			$BaseSrc.='_' if (lc($Ext) eq '.cia');
+			&main::Output(
+				" \\\n\t", &Generic_Quote("\$(EPOCBLDP$Bld)\\$BaseSrc.o")
+			);
+		}
+		&main::Output(
+			"\n",
+			"\n"
+		);
+		&main::Output(
+			&Generic_Quote("\$(EPOCBLDP$Bld)\\$BaseTrg.in"), " : \$(OBJECTS$Bld)\n",
+			"\tif exist \"\$\@\" del \"\$\@\"\n",
+			"\t$Archive cr \$\@ \$^\n",
+			"\n\n"
+		);
+	}
+}
+
+
+sub PMStartSrcList {
+
+	&main::Output(
+		"# SOURCES\n",
+		"\n"
+	);
+}
+
+sub PMBitMapBld {
+
+	&Generic_BitMapBld;
+	
+}
+
+sub PMResrcBld {
+
+	&Generic_ResrcBld;
+
+}
+
+sub PMAifBld {
+
+	&Generic_AifBld;
+
+}
+
+sub PMStartSrc {
+	my $Src=&main::Src;
+
+	&main::Output(
+		"# Source $Src\n",
+		"\n"
+	);
+}
+
+sub PMSrcDepend {
+	my @BldList=&main::BldList;	
+	my @DepList=&main::DepList;
+	my $BaseSrc=&main::BaseSrc;
+	my $ExtSrc=&main::ExtSrc;
+	my $cia = (lc($ExtSrc) eq '.cia') ? "_" : "";
+
+	return if (@DepList == 0);
+
+	foreach (@BldList) {
+		&main::Output(
+			&Generic_Quote("\$(EPOCBLDP$_)\\$BaseSrc$cia.lis"), " ",
+			&Generic_Quote("\$(EPOCBLDP$_)\\$BaseSrc$cia.o"), " \\\n",
+		);
+	}
+	&main::Output(
+		":"
+	);
+	foreach (@DepList) {
+		&main::Output(
+		" \\\n\t", &Generic_Quote($_)
+		);
+	}
+	&main::Output(
+		"\n",
+		"\n"
+	);
+}
+
+sub PMSrcBldDepend {
+	my $Bld=&main::Bld;
+	my @DepList=&main::DepList;
+	my $BaseSrc=&main::BaseSrc;
+	my $ExtSrc=&main::ExtSrc;
+	my $cia = (lc($ExtSrc) eq '.cia') ? "_" : "";
+
+	return if (@DepList == 0);
+
+	&main::Output(
+		&Generic_Quote("\$(EPOCBLDP$Bld)\\$BaseSrc$cia.lis"), " ",
+		&Generic_Quote("\$(EPOCBLDP$Bld)\\$BaseSrc$cia.o"), " :",
+	);
+	foreach (@DepList) {
+		&main::Output(
+			" \\\n\t", &Generic_Quote($_)
+		);
+	}
+	&main::Output(
+		"\n",
+		"\n"
+	);
+}
+
+sub PMEndSrcBld {
+	my $ABI=&main::ABI;
+	my $BaseSrc=&main::BaseSrc;
+	my $Bld=&main::Bld;
+	my $Src=ucfirst lc &main::Src;
+	my $SrcPath=&main::SrcPath;
+	my $Ext = &main::Path_Split('Ext', $Src);
+	my $Cia = (lc($Ext) eq '.cia') ? 1 : 0;
+
+	my $RTWSrcPath=&main::Path_Chop(&main::Path_RltToWork($SrcPath));
+
+	# Use GCC trick to get assembler source files preprocessed with CPP
+	$Src =~ s/\.s$/.S/i;
+
+	if ($Cia) {
+		&main::Output(
+			&Generic_Quote("\$(EPOCBLDP$Bld)\\$BaseSrc\_.o"), " : ",
+			&Generic_Quote("$SrcPath$Src"), "\n",
+			"\techo $Src\n",
+			"\t\$(GCC$Bld) -x c++ -D__CIA__ -I \"$RTWSrcPath\" \$(INCDIR) -o \$\@ \"$RTWSrcPath\\$Src\"\n",
+			"\n",
+	#		generate an assembly listing target too
+			"LISTING$Bld$BaseSrc\_ : ", &Generic_Quote("\$(EPOCBLDP$Bld)\\$BaseSrc\_.lis"), "\n",
+			"\t", &Generic_CopyAction("$SrcPath$BaseSrc\_.$ABI.lst"),
+			"\n",
+			&Generic_Quote("\$(EPOCBLDP$Bld)\\$BaseSrc\_.lis"), " : ",
+			&Generic_Quote("$SrcPath$Src"), "\n",
+			"\t\$(GCC$Bld) -x c++ -D__CIA__ -Wa,-adln -I \"$RTWSrcPath\" \$(INCDIR) -o nul: \"$RTWSrcPath\\$Src\" > \$\@\n",
+			"\n"
+		);
+	} else {
+		&main::Output(
+			&Generic_Quote("\$(EPOCBLDP$Bld)\\$BaseSrc.o"), " : ",
+			&Generic_Quote("$SrcPath$Src"), "\n",
+			"\techo $Src\n",
+			"\t\$(GCC$Bld) -I \"$RTWSrcPath\" \$(INCDIR) -o \$\@ \"$RTWSrcPath\\$Src\"\n",
+			"\n",
+	#		generate an assembly listing target too
+			"LISTING$Bld$BaseSrc : ", &Generic_Quote("\$(EPOCBLDP$Bld)\\$BaseSrc.lis"), "\n",
+			"\t", &Generic_CopyAction("$SrcPath$BaseSrc.$ABI.lst"),
+			"\n",
+			&Generic_Quote("\$(EPOCBLDP$Bld)\\$BaseSrc.lis"), " : ",
+			&Generic_Quote("$SrcPath$Src"), "\n",
+			"\t\$(GCC$Bld) -Wa,-adln -I \"$RTWSrcPath\" \$(INCDIR) -o nul: \"$RTWSrcPath\\$Src\" > \$\@\n",
+			"\n"
+		);
+	}
+}
+
+sub PMEndSrc {
+
+	&main::Output(
+		"\n",
+		"\n"
+	);
+}
+
+sub PMEndSrcList {
+
+	# Deal with accumulated MAKEDIRS etc.
+
+	&Generic_End;
+}
+
+1;