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# -*- mode: perl; indent-width: 4; show-tabs: yes; -*-
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#
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# Module name : wc386
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# Module type : Makefile system
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# Compiler(s) : ANSI C
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# Environment(s): AMX/EOS
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#
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# ! WARNING - do not detab !
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#
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# Description:
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# Watcom C/C++ toolset, using TNT70 and MASM
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#
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# Version Who Date Description
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# 1.0 APY 07/05/99 Created
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# 1.2 APY 06/12/99 - Linker network options
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# - Corrected DEBUG test within
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# linker command file generation.
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# 1.3 APY 09/12/99 - ToolsetProg() calls added.
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# - Build application dependency list
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# 1.4 APY 06/01/00 Linker --Kdb support
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dpurdie |
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# 07/01/00 ifeq "$(IFLAG)" "3"
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dpurdie |
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# around -include directives
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# 14/03/00 vpath2()
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# 13/06/00 --Stack
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# APY 13/11/00 ${exe} now embeddes '.' if required.
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# 26/02/02 remove generated asm list files
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# 2.0 APY 26/02/02 Build system +v2 support.
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# - prefixed 'exp' with '.' and
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# remove '.' from $(exe) references.
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# - reconstructed isp creation
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# - replaced ToolsetProg() with ToolsetGenerate().
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# - ToolsetCC and ToolsetCXX switch processing
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# 30/04/02 --Isp must allow mutliple specifications.
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#
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# $Source: /cvsroot/etm/devl/CFG/TOOLSET/WC386,v $
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# $Revision: 1.1 $ $Date: 2003/07/03 15:15:03 $ $State: Exp $
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# $Author: ayoung $ $Locker: $
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#............................................................................#
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##############################################################################
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# ToolsetInit()
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# Runtime initialisation
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#
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##############################################################################
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ToolsetInit();
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sub ToolsetInit
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{
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#.. standard.rul requirements
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dpurdie |
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$s = 'asm';
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$o = 'obj';
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$a = 'lib';
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dpurdie |
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$exe = ".exp";
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#.. define WATCOM environment
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Init( "watcom" );
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ToolsetDefines( "wc386.def" );
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ToolsetRules( "wc386.rul" );
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ToolsetRules( "standard.rul" );
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}
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###############################################################################
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# ToolsetCC( $source, $obj, \@args )
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# This subroutine takes the user options and builds the rule(s)
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# required to compile the source file 'source' to 'obj'
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#
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###############################################################################
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sub ToolsetCC
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{
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my( $source, $obj, $pArgs ) = @_;
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Debug( "CC: $source -> $obj" );
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foreach ( @$pArgs ) {
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Debug( "option: $_" );
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if ( /--Shared$/ ) { # Building a 'shared' object
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$cflags = "$cflags \$(SHCFLAGS)";
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Debug( "CC: as shared object" );
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} else { # unknown option
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Message( "CC: unknown option $_ -- ignored\n" );
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}
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}
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MakePrint( "\n\t\$(CC)\n" );
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MakePrint( "\$(OBJDIR)/$i.${o}:\tCFLAGS +=$cflags\n" )
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if ( $cflags );
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}
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###############################################################################
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# ToolsetCCDepend( $depend, \@sources )
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# This subroutine takes the user options and builds the
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# rule(s) required to build the dependencies for the source
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# files 'sources' to 'depend'.
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#
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###############################################################################
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sub ToolsetCCDepend
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{
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MakePrint( "\t\$(CCDEPEND)\n" );
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}
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###############################################################################
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# ToolsetCXX( $source, $obj, \@args )
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# This subroutine takes the user options and builds the rule(s)
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# required to compile the source file 'source' to 'obj'
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#
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###############################################################################
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sub ToolsetCXX
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{
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my( $source, $obj, $pArgs ) = @_;
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my( $cflags ) = "";
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Debug( "CCX: $source -> $obj" );
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foreach ( @$pArgs ) {
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Debug( "option: $_" );
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if ( /--Shared$/ ) { # Building a 'shared' object
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$cflags = "$cflags \$(SHCXXFLAGS)";
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Debug( "CCX: as shared object" );
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} else {
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Message( "CCX: unknown option $_ -- ignored\n" );
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}
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}
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MakePrint( "\n\t\$(CXX)\n" );
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MakePrint( "\$(OBJDIR)/$i.${o}:\tCXXFLAGS +=$cflags\n" )
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if ( $cflags );
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}
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###############################################################################
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# ToolsetCXXDepend( $depend, \@sources )
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# This subroutine takes the user options and builds the
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# rule(s) required to build the dependencies for the source
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# files 'sources' to 'depend'.
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#
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###############################################################################
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sub ToolsetCXXDepend
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{
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dpurdie |
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ToolsetCCDepend();
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dpurdie |
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}
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146 |
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147 |
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###############################################################################
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# ToolsetAS( $source, $obj, \@args )
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# This subroutine takes the user options and builds the rule(s)
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# required to compile the source file 'source' to 'obj'
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#
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###############################################################################
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sub ToolsetAS
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{
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#.. Parse arguments
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#
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159 |
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#.. Cleanup rules
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#
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# name.lst Generated 'list/xref' file.
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#
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ToolsetGenerate( "\$(OBJDIR)/${name}.lst" );
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#.. Build rule (just append to standard rule)
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#
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MakePrint( "\n\t\$(AS)\n" );
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}
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sub ToolsetASDepend
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{
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}
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###############################################################################
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# ToolsetAR( $name, \@args, \@objs )
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# This subroutine takes the user options and builds the rules
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# required to build the library 'name'.
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#
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# Arguments:
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# --Amx[=prefix] local AMX configuration (defaults to platform)
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# --Isp=name ISP module
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# --[wlib|386lib] Librarian (todo)
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#
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# Output:
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# [ $(BINDIR)/name$.${a}: .... ]
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# $(AR)
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#
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# name_ld += ... Linker command file
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# :
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#
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# name_dp += ... Dependency list
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# :
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#
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###############################################################################
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197 |
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sub ToolsetAR
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{
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my( $name, $pArgs, $pObjs ) = @_;
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my( $amx, @isp, $insight );
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202 |
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local( $name_ld );
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204 |
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#.. Parse arguments
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#
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$amx = $insight = 0; # options
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foreach $_ ( @$pArgs ) {
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if (/^--Amx$/) { # Local AMX config
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$amx = "\$(SCM_PLATFORM)";
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} elsif (/^--Amx=(.*)/) { # Specific AMX config
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$amx = "$1";
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} elsif (/^--Isp=(.*)/) { # ISP module
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push(@isp,"$1");
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215 |
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} elsif (/^--Insight$/) { # Enable insight
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$insight = 1;
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} elsif (/^--Insight=(.*)/) { # Specific insight
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$insight = "$1";
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220 |
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221 |
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} else {
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Message( "AR: unknown option $_ -- ignored\n" );
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224 |
}
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225 |
}
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226 |
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#.. Standard library builds, plus AMX configuration
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#
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MakeEntry( "\$(LIBDIR)/$name\$(GBE_TYPE).${a}:\t",
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"", "\\\n\t\t", ".${o} ", @$pObjs );
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231 |
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232 |
#.. Build library with AMX configuration
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#
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234 |
foreach (@isp) {
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AmxLibISP( $name, $_ );
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}
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AmxLib( $name, $amx, $insight )
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if ( $amx );
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239 |
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240 |
#.. Build library rule (just append to standard rule)
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#
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MakePrint( "\n\t\$(AR)\n\n" );
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}
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244 |
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245 |
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246 |
###############################################################################
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# ToolsetLD( $name, \@args, \@objs, \@libraries )
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# This subroutine takes the user options and builds the rules
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# required to link the program 'name'.
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#
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251 |
# Arguments:
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252 |
# --Eos EOS application
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# --Eosx Extended EOS application
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# --NetUdp Networking with UDP support
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# --NetTcp Networking with TCP support
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256 |
# --Amx[=prefix] Local AMX configuration (defaults to platform)
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257 |
# --Isp=name ISP module
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258 |
# --Insight[=prefix] Enable insight (default to platform.icf)
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259 |
# --Tnt70 Link TNT70 libs
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260 |
# --Rel n/a under DOS
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261 |
# --Abs n/a under DOS
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262 |
# --[Wlink|Pharlap] linker (todo)
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263 |
# --Stack=#[k] Stack size
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264 |
#
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265 |
# Output:
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266 |
# $(BINDIR)/name${exe}:
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267 |
# $(BINDIR)/name.dep
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268 |
# $(LD)
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269 |
#
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270 |
# $(BINDIR)/name.dep: $(SCM_PLATFORM).mk
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271 |
# $(LDDEPEND)
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272 |
#
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dpurdie |
273 |
# ifeq "$(IFLAG)" "3"
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dpurdie |
274 |
# -include "$(BINDIR)/name.dep"
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275 |
# endif
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276 |
#
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277 |
# name_ld += ...
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278 |
# :
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279 |
#
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280 |
###############################################################################
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281 |
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282 |
sub ToolsetLD
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283 |
{
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284 |
my( $name, $pArgs, $pObjs, $pLibs ) = @_;
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285 |
my( $linker, $flags, $amx, $insight, $tnt70 );
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286 |
my( $cond );
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287 |
local( $varname );
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288 |
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289 |
#.. Parse arguments
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290 |
#
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291 |
$stack = 0;
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292 |
$linker = "wlink"; # linker
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293 |
$amx = $flags = $insight = $tnt70 = 0; # options
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294 |
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295 |
foreach $_ ( @$pArgs )
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296 |
{
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297 |
#.. EOS
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298 |
#
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299 |
if (/--Eos$/) { # EOS standard
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300 |
$flags = $flags | $EOS_LNK;
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301 |
} elsif (/^--Eosx$/) { # EOS extended
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302 |
$flags = $flags | $EOS_LNK | $EOS_EXT;
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303 |
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304 |
#.. Networking
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305 |
#
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306 |
} elsif (/^--NetUdp$/) {
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307 |
$flags = $flags | $NET_UDP;
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308 |
} elsif (/^--NetTcp$/) {
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309 |
$flags = $flags | $NET_TCP;
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310 |
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311 |
#.. AMX
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312 |
#
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313 |
} elsif (/^--Amx$/) { # Local AMX config
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314 |
$amx = "\$(SCM_PLATFORM)";
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315 |
} elsif (/^--Amx=(.*)/) { # Specific AMX config
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316 |
$amx = "$1";
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317 |
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318 |
} elsif (/^--Isp=(.*)/) { # ISP module
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319 |
AmxLinkISP( $name, "$1", $pObjs, $pLibs );
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320 |
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321 |
} elsif (/^--Insight$/) { # Enable insight
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322 |
$insight = "\$(SCM_PLATFORM)";
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323 |
} elsif (/^--Insight=(.*)/) { # Specific insight
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324 |
$insight = "$1";
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325 |
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326 |
#.. Target specific
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327 |
#
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328 |
} elsif (/^--Rom=(.*)/) { # ROM image
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329 |
Message( "LD: not suitable under WC386 '$_' -- ignored\n" );
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330 |
} elsif (/^--Bin=(.*)/) { # Download image
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331 |
Message( "LD: not suitable under WC386 '$_' -- ignored\n" );
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332 |
} elsif (/^--Abs/) {
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333 |
Message( "LD: not suitable under WC386 '$_' -- ignored\n" );
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334 |
} elsif (/^--Kdb/) { # Kernel debugger
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335 |
$flags = $flags | $EOS_KDB;
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|
336 |
$laddr = "$1"; # Load address
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337 |
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338 |
#.. Toolset specific
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339 |
#
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340 |
} elsif (/^--Tnt70=(.*)/) { # Link TNT70
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341 |
$tnt70 = 1;
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342 |
} elsif (/^--wlink$/) { # use wlink linker (default)
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343 |
$linker = "wlink";
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344 |
} elsif (/^--386link$/) { # use 386linker
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345 |
$linker = "386link";
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346 |
} elsif (/^--Stack=(.*)/) { # stack size
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347 |
$stack = "$1";
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348 |
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349 |
} else {
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|
350 |
Message( "LD: unknown option $_ -- ignored\n" );
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351 |
}
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352 |
}
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353 |
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|
354 |
#.. Command file, EOS and/or AMX dependencies
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355 |
#
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356 |
# Library search order,
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357 |
# Application
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358 |
# EOS
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359 |
# AMX
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360 |
# Toolset (TNT/WATCOM)
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|
361 |
#
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|
362 |
if ( $flags ) {
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|
363 |
EosLink( $name, $flags, $pObjs, $pLibs );
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|
364 |
if ( $amx ) {
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|
365 |
AmxLinkCfg( $name, $amx, $insight, $pObjs, $pLibs );
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|
366 |
} else {
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|
367 |
AmxLinkStd( $name, $pObjs, $pLibs );
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|
|
368 |
}
|
|
|
369 |
} elsif ( $amx ) {
|
|
|
370 |
AmxLinkCfg( $name, $amx, $insight, $pObjs, $pLibs );
|
|
|
371 |
}
|
|
|
372 |
push( @$pLibs, "\$(tnt70)/lib/dosx32" )
|
|
|
373 |
if ($flags || $amx || $tnt70);
|
|
|
374 |
push( @$pLibs, "\$(watcom)/lib386/dos/clib3r" );
|
|
|
375 |
push( @$pLibs, "\$(watcom)/lib386/dos/emu387" );
|
|
|
376 |
push( @$pLibs, "\$(watcom)/lib386/math387r" );
|
|
|
377 |
|
|
|
378 |
#.. Cleanup rules
|
|
|
379 |
#
|
|
|
380 |
ToolsetGenerate( "\$(BINDIR)/${name}.ld" );
|
|
|
381 |
ToolsetGenerate( "\$(BINDIR)/${name}.dep" );
|
|
|
382 |
ToolsetGenerate( "\$(BINDIR)/${name}.map" );
|
|
|
383 |
|
|
|
384 |
#.. Linker command file
|
|
|
385 |
#
|
|
|
386 |
# Now the fun part... piecing together a variable $(name_ld)
|
|
|
387 |
# which ends up in the command file.
|
|
|
388 |
#
|
|
|
389 |
MakePrint( "\\\n\t\t\$(BINDIR)/${name}.dep\n" .
|
|
|
390 |
"\t\$(LD)\n\n" );
|
|
|
391 |
|
|
|
392 |
MakePrint( "\$(BINDIR)/${name}.dep:\t\$(SCM_PLATFORM).mk\n".
|
|
|
393 |
"\t\$(LDDEPEND)\n\n" );
|
|
|
394 |
|
| 261 |
dpurdie |
395 |
MakePrint( "ifeq \"\$(IFLAG)\" \"3\"\n" .
|
| 227 |
dpurdie |
396 |
"-include\t\$(BINDIR)/${name}.dep\n" .
|
|
|
397 |
"endif\n\n" );
|
|
|
398 |
|
|
|
399 |
$varname = "${name}_ld";
|
|
|
400 |
sub VarCmd { # with line feed ...
|
| 261 |
dpurdie |
401 |
MakeQuote ("$varname += @_\\n\n");
|
| 227 |
dpurdie |
402 |
}
|
|
|
403 |
sub VarCmd2 { # without line feed ...
|
| 261 |
dpurdie |
404 |
MakeQuote ("$varname += @_\n");
|
| 227 |
dpurdie |
405 |
}
|
|
|
406 |
sub VarPrt {
|
| 261 |
dpurdie |
407 |
MakePrint ("@_\n");
|
| 227 |
dpurdie |
408 |
}
|
|
|
409 |
|
|
|
410 |
VarCmd( "FORMAT Pharlap Extended" );
|
|
|
411 |
VarPrt( "ifeq \"\$(DEBUG)\" \"1\"" );
|
|
|
412 |
VarCmd( "DEBUG Watcom All" );
|
|
|
413 |
VarPrt( "endif" );
|
|
|
414 |
|
|
|
415 |
foreach $i ( @$pObjs ) {
|
|
|
416 |
VarCmd( "FILE \$(subst /,\\\\,\$(strip $i)).${o}" );
|
|
|
417 |
}
|
|
|
418 |
|
|
|
419 |
VarCmd2( "\$(patsubst %,LIBPATH %\\n,\$(subst /,\\\\,\$(LIBDIRS)))" );
|
|
|
420 |
|
|
|
421 |
# Libraries
|
|
|
422 |
$cond = "";
|
|
|
423 |
foreach $_ ( @$pLibs ) {
|
|
|
424 |
if (/^--ifdef=(.*)/) { # .. conditionals
|
|
|
425 |
$cond = "$1";
|
|
|
426 |
VarPrt( "ifdef $cond\n" );
|
|
|
427 |
next;
|
|
|
428 |
} elsif (/^--ifndef=(.*)/) {
|
|
|
429 |
$cond = "$1";
|
|
|
430 |
VarPrt( "ifndef $cond\n" );
|
|
|
431 |
next;
|
|
|
432 |
} elsif (/^--*/) { # .. unknown
|
|
|
433 |
Message( "LD: unknown lib option $_ -- ignored\n" );
|
|
|
434 |
next;
|
|
|
435 |
}
|
|
|
436 |
|
|
|
437 |
# .. entry
|
|
|
438 |
VarCmd( "LIBRARY \$(subst /,\\\\,\$(strip $_)).${a}" );
|
|
|
439 |
|
|
|
440 |
if ($cond) { # .. end condition
|
|
|
441 |
VarPrt("endif\t# $cond\n");
|
|
|
442 |
$cond = "";
|
|
|
443 |
}
|
|
|
444 |
}
|
|
|
445 |
|
|
|
446 |
VarCmd( "OPTION CaseExact" );
|
|
|
447 |
VarCmd( "OPTION NoDefaultLibs" );
|
|
|
448 |
VarCmd( "OPTION Offset=0x1000" );
|
|
|
449 |
VarCmd( "OPTION Map=\$(subst /,\\\\,\$(BINDIR)/${name}.map)" );
|
|
|
450 |
VarCmd( "OPTION Stack=$stack" )
|
|
|
451 |
if ($stack);
|
|
|
452 |
VarCmd( "OPTION Verbose" );
|
|
|
453 |
VarCmd( "RUNTIME Privileged" );
|
|
|
454 |
|
|
|
455 |
if ($flags || $amx) {
|
|
|
456 |
VarCmd( "RUNTIME RealBreak=_cj_psedata" );
|
|
|
457 |
VarCmd( "RUNTIME MinReal=0x8000" );
|
|
|
458 |
VarCmd( "RUNTIME MaxReal=0x8000" );
|
|
|
459 |
VarCmd( "RUNTIME NiStack=18" );
|
|
|
460 |
} else {
|
|
|
461 |
VarCmd( "RUNTIME RealBreak=0" );
|
|
|
462 |
}
|
|
|
463 |
|
|
|
464 |
VarCmd( "NAME \$(subst /,\\\\,\$(BINDIR)/${name}${exe})" );
|
|
|
465 |
VarPrt( "" );
|
|
|
466 |
|
|
|
467 |
#.. Dependency link,
|
|
|
468 |
#
|
|
|
469 |
# Now piece together a variable $(name_dp) which ends up in
|
|
|
470 |
# the command file building the application dependency list.
|
|
|
471 |
#
|
|
|
472 |
$varname = "${name}_dp";
|
|
|
473 |
|
|
|
474 |
$cond = "";
|
|
|
475 |
foreach $_ ( @$pLibs ) {
|
|
|
476 |
if (/^--ifdef=(.*)/) { # .. conditionals
|
|
|
477 |
$cond = "$1";
|
|
|
478 |
VarPrt( "ifdef $cond\n" );
|
|
|
479 |
next;
|
|
|
480 |
} elsif (/^--ifndef=(.*)/) {
|
|
|
481 |
$cond = "$1";
|
|
|
482 |
VarPrt( "ifndef $cond\n" );
|
|
|
483 |
next;
|
|
|
484 |
} elsif (/^--*/) { # .. unknown
|
|
|
485 |
Message( "LD: unknown lib option $_ -- ignored\n" );
|
|
|
486 |
next;
|
|
|
487 |
}
|
|
|
488 |
|
|
|
489 |
# .. entry
|
|
|
490 |
VarCmd("\$(BINDIR)/${name}${exe}: @(vpath2,$_.${a},WC386_LIB)" );
|
|
|
491 |
|
|
|
492 |
if ($cond) { # .. end condition
|
|
|
493 |
VarPrt("endif\t# $cond\n");
|
|
|
494 |
$cond = "";
|
|
|
495 |
}
|
|
|
496 |
}
|
|
|
497 |
}
|
|
|
498 |
|
|
|
499 |
#.. Successful termination
|
|
|
500 |
1;
|
|
|
501 |
|