SCRAM/src/BuildFile.pm

package BuildFile;
require 5.001;
require Exporter;
@ISA    = qw(Exporter);
@EXPORT = qw(CheckBuildFile ParseBuildFile @BlockClassA $DefaultBuildFile);

BEGIN {
use ToolBox;
$buildfile="BuildFile";
$toolbox=ToolBox->new();
$Arch=1;
push @ARCHBLOCK, $Arch;
}

#Parse the BuildFile
sub ParseBuildFile {
        my $base=shift;
        $path=shift;
        my $filename=shift @_;
        my $fullfilename="$base/$path/$filename";
        #print "Processing $fullfilename\n";
        # This hash defines which Document Elements we can use
        $numbins=0;
        $envnum=0;
        $envlevel=0;
        $currentenv="$ENV{LOCALTOP}/$ENV{INTwork}/${path}/BuildFile.mk";
        my $SupportedTags={
                'Use' => \&OutToMakefile,
                'Use_StartTag' => \&Use_start,
                'Group' => \&OutToMakefile,
                'Group_StartTag' => \&Group_start,
                'External' => \&OutToMakefile,
                'External_StartTag' => \&External_StartTag,
                'ConfigurationClass_StartTag' => \&Class_StartTag,
                'ConfigurationClass' => \&OutToMakefile,
                'AssociateGroup' => \&AssociateGroup,
                'none' => \&OutToMakefile,
                'Bin' => 'none',
                'Bin_StartTag' => \&Bin_start,
                'ClassPath' => \&OutToMakefile,
                'ClassPath_StartTag' => \&setBlockClassPath,
                'Environment' => \&OutToMakefile,
                'Environment_StartTag' => \&Environment_start,
                'Environment_EndTag' => \&Environment_end,
                'lib' => 'none',
                'lib_StartTag' => \&lib_start,
                'lib_EndTag' => 'none',
                'ignore' => 'none',
                'ignore_EndTag' => \&ignoretag_end,
                'ignore_StartTag' => \&ignoretag,
                'Architecture_StartTag' => \&Arch_Start,
                'Architecture_EndTag' => \&Arch_End,
                'Architecture' => \&OutToMakefile,
                'LibType_StartTag' => \&LibType_Start,
                'LibType_EndTag' => 'none',
                #'LibType' => \&OutToScreen
                'LibType' => \&LibType_text
        };
        use Utilities::Switcher;
        $switch=Switcher->new($SupportedTags, $fullfilename);
        $switch->{Strict_no_cr}='no';
        #open a temporary gnumakefile to store output.
        use Utilities::AddDir;
        AddDir::adddir("$ENV{LOCALTOP}/$ENV{INTwork}/${path}");
        my $fh=FileHandle->new();
        open ( $fh, ">$ENV{LOCALTOP}/$ENV{INTwork}/${path}/BuildFile.mk"
          ) or die 'Unable to open /$ENV{INTwork}/${path}/BuildFile.mk $!\n';
        @filehandlestack=($fh);
        # make an alias
#       open ( GNUmakefile, ">&=$fh") or die 'Unable to create alias for '.
#                       "Filehandle $!\n";
        *GNUmakefile=$fh;
        if ( -e $ENV{LatestBuildFile} ) {
          print GNUmakefile "include $ENV{LatestBuildFile}\n";
        }
#       print "writing to :\n".
#               "$ENV{LOCALTOP}/$ENV{INTwork}/${path}/BuildFile.mk\n";
        $ENV{LatestBuildFile}="$ENV{LOCALTOP}/$ENV{INTwork}/${path}/BuildFile.mk";
        $switch->parse(); # sort out supported tags
        close GNUmakefile;
}

sub ParseBuildFile_Export {
        my $filename=shift;
        use Tool;
        # This hash defines which Document Elements we can use
        my $SupportedTags={
                'none' => 'none',
                'export' => \&OutToMakefile,
                'export_StartTag' => \&export_start,
                'export_EndTag' => \&export_end,
                'lib_StartTag' => \&lib_start_export,
                'External_StartTag' => \&Ext_start_export,
                'lib' => 'none'
        };
        use Utilities::Switcher;
        $switchex=Switcher->new($SupportedTags, $filename);
        $switchex->{Strict_no_cr}='no';
        $switchex->parse(); # sort out supported tags
}

sub initialterms() {
        my $name=shift;
        my @string=@_;

        $_=join "", @string;
        chomp;
        SWITCH: {
                  last SWITCH if /^#/;
                  if ( /^.*BlockClassPath.*/i ) {
                        s/^.*BlockClassPath *= *//;
                        _CutBlock($_);
                        last SWITCH;
                  }
                } # end SWITCH
}

# Tag routines - called by the Switcher when tag found


#-- Override a class type with the <ConfigurationClass type=xxx> tag
#   the type tag will pick up a pre-defined class type from project space.

sub Class_StartTag {
        my $name=shift;
        my $hashref;
        my @vars=@_;
        
        $hashref=$switch->SetupValueHash(\@vars);
        if ( $Arch ) {
        if ( defined $$hashref{'type'} ) {
                $ClassName=$$hashref{'type'};
        }
        }
}
 
sub ClassPath_StartTag {
        my $name=shift;
        my @vars=@_;
        my $hashref;

        $hashref=$switch->SetupValueHash(\@vars);
        if ( $Arch ) {
        if ( defined $$hashref{'defaultpath'} ) {
        }
        }
}

sub Bin_start {
        my $name=shift;
        my @vars=@_;
        my $hashref;
        my $fileclass;
        my @tools;
        my $tool;
        my $filename;
        my $objectname;
        
        $hashref=$switch->SetupValueHash(\@vars);
        $switch->checkparam($hashref, $name, 'file');
        if ( $Arch ) {
        if ( ! defined $$hashref{name} ) {
                ($$hashref{name}=$$hashref{file})=~s/\..*//;
        }
        # This stuff for later
        #$fileclass=$toolbox->getclass($file);
        #$toolbox->maketargets("exe",$fileclass, $$hashref{name}, $file );

        ($filename=$$hashref{file})=~s/\..*//;

        # Create a new directory for each binary target
        my $dirname="bin_".$$hashref{name};
        AddDir::adddir("$ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname");
        open (binGNUmakefile, 
           ">$ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname/BuildFile.mk") or die           "Unable to make $ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname/".
           "BuildFile.mk $!\n";

        # Create the link targets
        $numbins++;
        my $fh=$filehandlestack[0];
        print $fh <<ENDTEXT;

# Link Targets to binary directories
ifndef BINMODE

define stepdown_$$hashref{'name'}
if [ -d "$ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname" ]; then \\
echo - Invoking binary makefile \$\@ for $dirname; \\
cd $ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname; \\
\$(MAKE) BINMODE=true LatestBuildFile=$ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk \$\@; \\
fi
echo - Finished binary makefile \$\@
endef

define stepdown2_$$hashref{'name'}
if [ -d "$ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname" ]; then \\
echo - Invoking binary makefile \$\@ for $dirname; \\
cd $ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname; \\
\$(MAKE) BINMODE=true LatestBuildFile=$ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk \$\*; \\
fi
echo - Finished binary makefile \$\@
endef

bin_$$hashref{'name'}_%:: dummy
        \@\$(stepdown2_$$hashref{'name'})

echo_%:: dummy
        \@\$(stepdown_$$hashref{'name'})

bin bin_debug bin_debug_local bin_insure bin_Insure clean $$hashref{'name'}:: dummy
        \@\$(stepdown_$$hashref{'name'})
endif

ENDTEXT


# the binary specifics makefile
        print binGNUmakefile "include $currentenv\n";
        print binGNUmakefile "VPATH+=$ENV{LOCALTOP}/${path}\n";

# alias for bin_Insure
        print binGNUmakefile <<ENDTEXT;

bin_insure:bin_Insure
ifdef MAKETARGET_bin_insure
MAKETARGET_$$hashref{name}_Insure=1
endif

# debuggging target
$$hashref{'name'}_echo_% :: echo_%

ENDTEXT

# Make generic rules for each type
        $targettypes={
                "bin" => 'o',
                "bin_debug" => 'd',
                "bin_debug_local" => 'l_d',
                "bin_Insure" => 'Insure'
        };
        #
        foreach $target ( keys %$targettypes ) {
          print binGNUmakefile <<ENDTEXT;

# Type $target specifics 
ifdef MAKETARGET_$target
MAKETARGET_$$hashref{name}_$$targettypes{$target}=1
endif
$target ::$$hashref{name}_$$targettypes{$target}

bintargets+=$$hashref{name}_$$targettypes{$target}
clean::
\t\@if [ -f \$(binarystore)/$$hashref{name}_$$targettypes{$target} ]; then \\
\techo Removing \$(binarystore)/$$hashref{name}; \\
\trm \$(binarystore)/$$hashref{name}_$$targettypes{$target}; \\
\tfi

ENDTEXT
          ($objectname=$$hashref{file})=~s/\..*/_$$targettypes{$target}\.o/;
          ${"objectname_$$targettypes{$target}"}=$objectname;
          print binGNUmakefile "$objectname:$$hashref{name}.dep\n";
        } # end loop

        print binGNUmakefile "$$hashref{name}_Insure:.psrc\n";
        print binGNUmakefile "$$hashref{name}_d.exe:$objectname_d\n";
        print binGNUmakefile "\t\$(CClinkCmdDebug)\n";
        print binGNUmakefile "$$hashref{name}_l_d.exe:$objectname_d\n";
        print binGNUmakefile "\t\$(CClinkCmdDebugLocal)\n";
        print binGNUmakefile "$$hashref{name}_Insure.exe:$objectname_Insure\n";
        print binGNUmakefile "\t\$(CClinkCmdInsure)\n";
        print binGNUmakefile "$$hashref{name}_o.exe:$objectname_o\n";
        print binGNUmakefile "\t\$(CClinkCmd)\n";
        print binGNUmakefile "$$hashref{name}.dep:$$hashref{file}\n";
        print binGNUmakefile "-include $$hashref{name}.dep\n";
print binGNUmakefile <<ENDTEXT;
clean::
\t\@if [ -f \$(binarystore)/$$hashref{name} ]; then \\
\techo Removing \$(binarystore)/$$hashref{name}; \\
\trm \$(binarystore)/$$hashref{name}; \\
\tfi

$$hashref{name}_d.exe:\$(libslocal_d)
$$hashref{name}_o.exe:\$(libslocal)
ifdef MCCABE_DATA_DIR
$$hashref{name}_mccabe.exe: \$(libslocal_d) \$(MCCABE_DATA_DIR)/mccabeinstr/instplus.cpp
endif
$$hashref{name}_Insure.exe:\$(libslocal_I)
$$hashref{name}_d:$$hashref{name}_d.exe
        \@cp $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
$$hashref{name}_l_d:$$hashref{name}_l_d.exe
        \@cp $$hashref{name}_l_d.exe \$(binarystore)/$$hashref{name}
$$hashref{name}_Insure:$$hashref{name}_Insure.exe
        \@cp $$hashref{name}_Insure.exe \$(binarystore)/$$hashref{name}_Insure
$$hashref{name}:$$hashref{name}_d.exe
        \@mv $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
$$hashref{name}_o:$$hashref{name}_o.exe
        \@mv $$hashref{name}_o.exe \$(binarystore)/$$hashref{name}
binfiles+=$$hashref{file}
ENDTEXT
        }
        close binGNUmakefile;
}

sub Ext_start_export {
        my $name=shift;
        my @vars=@_;
        my $hashref;
        
        $hashref=$switch->SetupValueHash(\@vars);
        if ( $Arch ) {
         if ( $switchex->context('export') ) {
          $$hashref{'ref'}=~tr[A-Z][a-z];
          print GNUmakefile $$hashref{'ref'};
          if ( defined $$hashref{'version'} ) {
                print GNUmakefile "_V_".$$hashref{'version'};
          }
          print GNUmakefile "=true\n";
         }
        }
}

sub External_StartTag {
        my $name=shift;
        my @vars=@_;
        my $hashref;
        
        $hashref=$switch->SetupValueHash(\@vars);
        if ( $Arch ) {
        $$hashref{'ref'}=~tr[A-Z][a-z];
        print GNUmakefile $$hashref{'ref'};
        if ( defined $$hashref{'version'} ) {
                print GNUmakefile "_V_".$$hashref{'version'};
        }
        print GNUmakefile "=true\n";
        }
        
}       

sub Group_start {
        my $name=shift;
        my @vars=@_;
        my $hashref;
        
        $hashref=$switch->SetupValueHash(\@vars);
        $switch->checkparam($hashref, $name, 'name');
        if ( $Arch ) {
        print GNUmakefile "GROUP_".$$hashref{'name'};
        if ( defined $$hashref{'version'} ) {
                print GNUmakefile "_V_".$$hashref{'version'};
        }
        print GNUmakefile "=true\n";
        }
}       

sub External {
        my $name=shift;
        my @vars=@_;
        # Will simply collect string into a seperate buffer for processind
        # at the tag closure - used for specifying product defaults
        # --- Oh oh all of string already in external buffer @!
}

sub External_EndTag {
        my $name=shift;
        my @vars=@_;

        # process buffer and check consistency with product dtd
}

sub Use_start {
        my $name=shift;
        my @vars=@_;
        my $hashref;
        my $filename;
        use Utilities::SCRAMUtils;
        
        $hashref=$switch->SetupValueHash(\@vars);
        $switch->checkparam($hashref, $name, "name");
        if ( $Arch ) {
        $filename=SCRAMUtils::checkfile(
                "$ENV{INTsrc}/$$hashref{name}/BuildFile");
        if ( $filename ne "" ) {
          ParseBuildFile_Export( $filename );
        }
        }
}

sub CheckBuildFile {
         my $classdir=shift;
         $ClassName="";
         $thisfile="$classdir/$buildfile";
 
         if ( -e $ENV{LOCALTOP}."/".$thisfile ) {
            $DefaultBuildfile="$ENV{LOCALTOP}/$thisfile";
            ParseBuildFile($ENV{LOCALTOP}, $classdir, $buildfile);
         }
         elsif ( -e $ENV{RELEASETOP}."/".$thisfile ) {
            $DefaultBuildfile="$ENV{RELEASETOP}/$thisfile";
            ParseBuildFile($ENV{RELEASETOP}, $classdir, $buildfile);
         }
         return $ClassName;
}

# List association groups between <AssociateGroup> tags
# seperated by newlines or spaces
sub AssociateGroup {
        my $name=shift;
        my @vars=@_;
        my $word;

        foreach $word ( @vars ){
                chomp $word;
                next if /^#/;
                push @groups, $word;
        }
}

sub ignoretag {
        my $name=shift;
        my @vars=@_;
        
        $Arch=0;
        push @ARCHBLOCK, $Arch;
}

sub ignoretag_end {
        my $name=shift;
        my @vars=@_;
        
        pop @ARCHBLOCK;
        $Arch=$ARCHBLOCK[$#ARCHBLOCK];
}

sub Arch_Start {
        my $name=shift;
        my @vars=@_;
        my $hashref;

        $hashref=$toolswitch->SetupValueHash( \@vars );
        $toolswitch->checkparam($hashref, $name, 'name');
        #( ($$hashref{name}=~/$ENV{SCRAM_ARCH}/) )?$Arch=1:$Arch=0;
        ( ($ENV{SCRAM_ARCH}=~/$$hashref{name}.*/) )? ($Arch=1) : ($Arch=0);
        push @ARCHBLOCK, $Arch;
}
sub Arch_End {
        my $name=shift;
        my @vars=@_;

        pop @ARCHBLOCK;
        $Arch=$ARCHBLOCK[$#ARCHBLOCK];
}

# Split up the Class Block String into a useable array
sub _CutBlock {
    my $string= shift @_;
    @BlockClassA = split /\//, $string;
}

sub OutToMakefile {
        my $name=shift;
        my @vars=@_;

        if ( $Arch ) {
          print GNUmakefile @vars;
        }
}
sub OutToScreen {
        my $name=shift;
        my @vars=@_;

        if ( $Arch ) {
          print @vars;
        }
}
sub setBlockClassPath {
        my $name=shift;
        my @vars=@_;
        my $hashref;

        $hashref=$switch->SetupValueHash(\@vars);
        $switch->checkparam($hashref, $name, 'path');
        $BlockClassPath=$BlockClassPath.":".$$hashref{path};
        _CutBlock($$hashref{path});
}

sub export_start {
#Set up a toolfile object
        $exporttool=Tool->new();
}

sub export_end {
#Write toolfile object to disk
        $exporttool->envtomake(\*GNUmakefile);
}

#
# Export Mode Lib Tag
#
sub lib_start_export {
        my $name=shift;
        my @vars=@_;
        my $hashref;

        $hashref=$switchex->SetupValueHash( \@vars );
        $switchex->checkparam($hashref, $name, 'name');
        if ( $Arch ) {
         if ( $switchex->context('export') ) {
                #If export mode then add this env to the export tool
                $exporttool->addenv('lib',$$hashref{name});
         }
        }
}

#
# Standard lib tag 
#
sub lib_start {
        my $name=shift;
        my @vars=@_;
        my $hashref;

        $hashref=$switch->SetupValueHash( \@vars );
        $switch->checkparam($hashref, $name, 'name');
        if ( $Arch ) {
           print GNUmakefile "lib+=$$hashref{name}\n";
        }
}

#
# libtype specification
#
sub LibType_Start {
        my $name=shift;
        my @vars=@_;
        my $hashref;

        if ( $Arch ) {
        $hashref=$switch->SetupValueHash( \@vars );
        $switch->checkparam($hashref, $name, 'type');
        
        print GNUmakefile "# Specify Library Type\n";
        print GNUmakefile "DefaultLibsOff=yes\n";
        if ( $$hashref{'type'}=~/^archive/i ) {
          print GNUmakefile "LibArchive=true\n";
        }
        elsif ($$hashref{'type'}=~/debug_archive/i ) {
          print GNUmakefile "LibDebugArchive=true\n";
        }
        elsif ($$hashref{'type'}=~/debug_shared/i ) {
          print GNUmakefile "LibDebugShared=true\n";
        }
        elsif ($$hashref{'type'}=~/shared/i ) {
          print GNUmakefile 'LibShared=true'."\n";
        }
        print GNUmakefile "\n";
        }
}
sub LibType_text {
        my $name=shift;
        my @vars=@_;

        if ( $Arch ) {
          print GNUmakefile "libmsg::\n\t\@echo Library info: ";
          print GNUmakefile @vars;
          print GNUmakefile "\n";
        }
}

sub Environment_start {
        my $name=shift;
        my @vars=@_;
        my $hashref;

        if ( $Arch ) {
          $envnum++;

          # open a new Environment File
          my $envfile="$ENV{LOCALTOP}/$ENV{INTwork}/${path}/Env_$envnum.mk";
          use FileHandle;
          my $fh=FileHandle->new();
          open ($fh,">$envfile") or die "Unable to open file $envfile \n$!\n";
          push @filehandlestack, $fh;
          *GNUmakefile=$fh;

          # include the approprate environment file
          if ( $envlevel == 0 ) {
             print GNUmakefile "include $ENV{LOCALTOP}/$ENV{INTwork}/${path}/".
                                "BuildFile.mk\n";
          }
          else {
             print GNUmakefile "include $ENV{LOCALTOP}/$ENV{INTwork}/${path}/".
                                "Env_$Envlevels[$envlevel]\.mk\n";
          }
          $envlevel++;
          $Envlevels[$envlevel]=$envnum;
          $currentenv="$ENV{LOCALTOP}/$ENV{INTwork}/${path}/Env_$envnum.mk";
        }
}

sub Environment_end {
        my $fd;

        if ( $Arch ) {
          $envlevel--;
          if ( $envlevel < 0 ) {
            print "Too many </Environent> Tags on $switch->line()\n";
            exit;
          }
          close GNUmakefile;
          # restore the last filehandle
          $fd=pop @filehandlestack;
          close $fd;
          *GNUmakefile=$filehandlestack[$#filehandlestack];
          if ( $envlevel < 1 ) {
            $currentenv="$ENV{LOCALTOP}/$ENV{INTwork}/${path}/BuildFile.mk";
          }
          else {
            $currentenv=
             "$ENV{LOCALTOP}/$ENV{INTwork}/${path}/Env_$Envlevels[$envlevel]";
          }
        }
}
Revision:	1.21.2.23
Committed:	Wed Oct 13 14:12:07 1999 UTC (25 years, 7 months ago) by williamc
Content type:	text/plain
Branch:	V0_9branch
Changes since 1.21.2.22:	+13 -4 lines
Log Message:	Add bin_binaryname_xxx rule for invoking basic functions in the binary context
#	User	Rev	Content
1	williamc	1.1	package BuildFile;
2	williamc	1.2	require 5.001;
3	williamc	1.1	require Exporter;
4			@ISA = qw(Exporter);
5			@EXPORT = qw(CheckBuildFile ParseBuildFile @BlockClassA $DefaultBuildFile);
6
7			BEGIN {
8			use ToolBox;
9			$buildfile="BuildFile";
10	williamc	1.4	$toolbox=ToolBox->new();
11	williamc	1.21	$Arch=1;
12			push @ARCHBLOCK, $Arch;
13	williamc	1.1	}
14
15			#Parse the BuildFile
16			sub ParseBuildFile {
17			my $base=shift;
18	williamc	1.21.2.21	$path=shift;
19	williamc	1.1	my $filename=shift @_;
20			my $fullfilename="$base/$path/$filename";
21			#print "Processing $fullfilename\n";
22			# This hash defines which Document Elements we can use
23	williamc	1.21.2.21	$numbins=0;
24			$envnum=0;
25			$envlevel=0;
26			$currentenv="$ENV{LOCALTOP}/$ENV{INTwork}/${path}/BuildFile.mk";
27	williamc	1.1	my $SupportedTags={
28			'Use' => \&OutToMakefile,
29			'Use_StartTag' => \&Use_start,
30			'Group' => \&OutToMakefile,
31			'Group_StartTag' => \&Group_start,
32			'External' => \&OutToMakefile,
33			'External_StartTag' => \&External_StartTag,
34			'ConfigurationClass_StartTag' => \&Class_StartTag,
35			'ConfigurationClass' => \&OutToMakefile,
36			'AssociateGroup' => \&AssociateGroup,
37			'none' => \&OutToMakefile,
38	williamc	1.8	'Bin' => 'none',
39	williamc	1.1	'Bin_StartTag' => \&Bin_start,
40			'ClassPath' => \&OutToMakefile,
41	williamc	1.21	'ClassPath_StartTag' => \&setBlockClassPath,
42	williamc	1.21.2.21	'Environment' => \&OutToMakefile,
43			'Environment_StartTag' => \&Environment_start,
44			'Environment_EndTag' => \&Environment_end,
45	williamc	1.21	'lib' => 'none',
46			'lib_StartTag' => \&lib_start,
47	williamc	1.21.2.1	'lib_EndTag' => 'none',
48			'ignore' => 'none',
49			'ignore_EndTag' => \&ignoretag_end,
50			'ignore_StartTag' => \&ignoretag,
51			'Architecture_StartTag' => \&Arch_Start,
52			'Architecture_EndTag' => \&Arch_End,
53	williamc	1.21.2.6	'Architecture' => \&OutToMakefile,
54			'LibType_StartTag' => \&LibType_Start,
55			'LibType_EndTag' => 'none',
56	williamc	1.21.2.15	#'LibType' => \&OutToScreen
57			'LibType' => \&LibType_text
58	williamc	1.1	};
59	williamc	1.2	use Utilities::Switcher;
60	williamc	1.1	$switch=Switcher->new($SupportedTags, $fullfilename);
61			$switch->{Strict_no_cr}='no';
62			#open a temporary gnumakefile to store output.
63	williamc	1.2	use Utilities::AddDir;
64	williamc	1.3	AddDir::adddir("$ENV{LOCALTOP}/$ENV{INTwork}/${path}");
65	williamc	1.21.2.22	my $fh=FileHandle->new();
66			open ( $fh, ">$ENV{LOCALTOP}/$ENV{INTwork}/${path}/BuildFile.mk"
67			) or die 'Unable to open /$ENV{INTwork}/${path}/BuildFile.mk $!\n';
68			@filehandlestack=($fh);
69			# make an alias
70			# open ( GNUmakefile, ">&=$fh") or die 'Unable to create alias for '.
71			# "Filehandle $!\n";
72			*GNUmakefile=$fh;
73	williamc	1.1	if ( -e $ENV{LatestBuildFile} ) {
74			print GNUmakefile "include $ENV{LatestBuildFile}\n";
75			}
76			# print "writing to :\n".
77			# "$ENV{LOCALTOP}/$ENV{INTwork}/${path}/BuildFile.mk\n";
78			$ENV{LatestBuildFile}="$ENV{LOCALTOP}/$ENV{INTwork}/${path}/BuildFile.mk";
79			$switch->parse(); # sort out supported tags
80			close GNUmakefile;
81			}
82
83	williamc	1.21	sub ParseBuildFile_Export {
84			my $filename=shift;
85			use Tool;
86			# This hash defines which Document Elements we can use
87			my $SupportedTags={
88			'none' => 'none',
89			'export' => \&OutToMakefile,
90			'export_StartTag' => \&export_start,
91			'export_EndTag' => \&export_end,
92			'lib_StartTag' => \&lib_start_export,
93	williamc	1.21.2.12	'External_StartTag' => \&Ext_start_export,
94	williamc	1.21	'lib' => 'none'
95			};
96			use Utilities::Switcher;
97			$switchex=Switcher->new($SupportedTags, $filename);
98			$switchex->{Strict_no_cr}='no';
99			$switchex->parse(); # sort out supported tags
100			}
101
102	williamc	1.1	sub initialterms() {
103			my $name=shift;
104			my @string=@_;
105
106			$_=join "", @string;
107			chomp;
108			SWITCH: {
109			last SWITCH if /^#/;
110			if ( /^.BlockClassPath./i ) {
111			s/^.BlockClassPath = *//;
112			_CutBlock($_);
113			last SWITCH;
114			}
115			} # end SWITCH
116			}
117
118			# Tag routines - called by the Switcher when tag found
119
120
121
122			#-- Override a class type with the <ConfigurationClass type=xxx> tag
123			# the type tag will pick up a pre-defined class type from project space.
124
125			sub Class_StartTag {
126			my $name=shift;
127			my $hashref;
128			my @vars=@_;
129
130			$hashref=$switch->SetupValueHash(\@vars);
131	williamc	1.21.2.1	if ( $Arch ) {
132	williamc	1.1	if ( defined $$hashref{'type'} ) {
133			$ClassName=$$hashref{'type'};
134			}
135	williamc	1.21.2.1	}
136	williamc	1.1	}
137
138			sub ClassPath_StartTag {
139			my $name=shift;
140			my @vars=@_;
141			my $hashref;
142
143			$hashref=$switch->SetupValueHash(\@vars);
144	williamc	1.21.2.1	if ( $Arch ) {
145	williamc	1.1	if ( defined $$hashref{'defaultpath'} ) {
146			}
147	williamc	1.21.2.1	}
148	williamc	1.1	}
149
150			sub Bin_start {
151			my $name=shift;
152			my @vars=@_;
153			my $hashref;
154			my $fileclass;
155			my @tools;
156			my $tool;
157	williamc	1.12	my $filename;
158			my $objectname;
159	williamc	1.1
160			$hashref=$switch->SetupValueHash(\@vars);
161			$switch->checkparam($hashref, $name, 'file');
162	williamc	1.21.2.1	if ( $Arch ) {
163	williamc	1.1	if ( ! defined $$hashref{name} ) {
164			($$hashref{name}=$$hashref{file})=~s/\..*//;
165			}
166	williamc	1.4	# This stuff for later
167			#$fileclass=$toolbox->getclass($file);
168			#$toolbox->maketargets("exe",$fileclass, $$hashref{name}, $file );
169	williamc	1.21.2.21
170	williamc	1.12	($filename=$$hashref{file})=~s/\..*//;
171	williamc	1.21.2.21
172			# Create a new directory for each binary target
173			my $dirname="bin_".$$hashref{name};
174			AddDir::adddir("$ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname");
175			open (binGNUmakefile,
176			">$ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname/BuildFile.mk") or die "Unable to make $ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname/".
177			"BuildFile.mk $!\n";
178
179			# Create the link targets
180			$numbins++;
181	williamc	1.21.2.22	my $fh=$filehandlestack[0];
182			print $fh <<ENDTEXT;
183
184			# Link Targets to binary directories
185	williamc	1.21.2.23	ifndef BINMODE
186	williamc	1.21.2.22
187			define stepdown_$$hashref{'name'}
188			if [ -d "$ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname" ]; then \\
189			echo - Invoking binary makefile \$\@ for $dirname; \\
190			cd $ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname; \\
191	williamc	1.21.2.23	\$(MAKE) BINMODE=true LatestBuildFile=$ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk \$\@; \\
192	williamc	1.21.2.22	fi
193			echo - Finished binary makefile \$\@
194			endef
195
196	williamc	1.21.2.23	define stepdown2_$$hashref{'name'}
197			if [ -d "$ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname" ]; then \\
198			echo - Invoking binary makefile \$\@ for $dirname; \\
199			cd $ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname; \\
200			\$(MAKE) BINMODE=true LatestBuildFile=$ENV{LOCALTOP}/$ENV{INTwork}/${path}/$dirname/BuildFile.mk workdir=\$(workdir)/$dirname -f \$(TOOL_HOME)/basics.mk \$\*; \\
201			fi
202			echo - Finished binary makefile \$\@
203			endef
204
205			bin_$$hashref{'name'}_%:: dummy
206			\@\$(stepdown2_$$hashref{'name'})
207	williamc	1.21.2.22
208			echo_%:: dummy
209			\@\$(stepdown_$$hashref{'name'})
210
211	williamc	1.21.2.21	bin bin_debug bin_debug_local bin_insure bin_Insure clean $$hashref{'name'}:: dummy
212	williamc	1.21.2.22	\@\$(stepdown_$$hashref{'name'})
213	williamc	1.21.2.21	endif
214
215			ENDTEXT
216
217
218			# the binary specifics makefile
219			print binGNUmakefile "include $currentenv\n";
220			print binGNUmakefile "VPATH+=$ENV{LOCALTOP}/${path}\n";
221	williamc	1.21.2.22
222	williamc	1.21.2.21	# alias for bin_Insure
223			print binGNUmakefile <<ENDTEXT;
224	williamc	1.21.2.22
225	williamc	1.21.2.21	bin_insure:bin_Insure
226			ifdef MAKETARGET_bin_insure
227			MAKETARGET_$$hashref{name}_Insure=1
228			endif
229	williamc	1.21.2.22
230			# debuggging target
231			$$hashref{'name'}_echo_% :: echo_%
232
233	williamc	1.21.2.21	ENDTEXT
234
235			# Make generic rules for each type
236			$targettypes={
237			"bin" => 'o',
238			"bin_debug" => 'd',
239			"bin_debug_local" => 'l_d',
240			"bin_Insure" => 'Insure'
241			};
242			#
243			foreach $target ( keys %$targettypes ) {
244			print binGNUmakefile <<ENDTEXT;
245
246			# Type $target specifics
247			ifdef MAKETARGET_$target
248			MAKETARGET_$$hashref{name}_$$targettypes{$target}=1
249			endif
250			$target ::$$hashref{name}_$$targettypes{$target}
251
252			bintargets+=$$hashref{name}_$$targettypes{$target}
253			clean::
254			\t\@if [ -f \$(binarystore)/$$hashref{name}_$$targettypes{$target} ]; then \\
255			\techo Removing \$(binarystore)/$$hashref{name}; \\
256			\trm \$(binarystore)/$$hashref{name}_$$targettypes{$target}; \\
257			\tfi
258
259			ENDTEXT
260			($objectname=$$hashref{file})=~s/\..*/_$$targettypes{$target}\.o/;
261			${"objectname_$$targettypes{$target}"}=$objectname;
262			print binGNUmakefile "$objectname:$$hashref{name}.dep\n";
263			} # end loop
264
265			print binGNUmakefile "$$hashref{name}_Insure:.psrc\n";
266			print binGNUmakefile "$$hashref{name}_d.exe:$objectname_d\n";
267			print binGNUmakefile "\t\$(CClinkCmdDebug)\n";
268			print binGNUmakefile "$$hashref{name}_l_d.exe:$objectname_d\n";
269			print binGNUmakefile "\t\$(CClinkCmdDebugLocal)\n";
270			print binGNUmakefile "$$hashref{name}_Insure.exe:$objectname_Insure\n";
271			print binGNUmakefile "\t\$(CClinkCmdInsure)\n";
272			print binGNUmakefile "$$hashref{name}_o.exe:$objectname_o\n";
273			print binGNUmakefile "\t\$(CClinkCmd)\n";
274			print binGNUmakefile "$$hashref{name}.dep:$$hashref{file}\n";
275			print binGNUmakefile "-include $$hashref{name}.dep\n";
276			print binGNUmakefile <<ENDTEXT;
277			clean::
278			\t\@if [ -f \$(binarystore)/$$hashref{name} ]; then \\
279			\techo Removing \$(binarystore)/$$hashref{name}; \\
280			\trm \$(binarystore)/$$hashref{name}; \\
281			\tfi
282
283	williamc	1.19	$$hashref{name}_d.exe:\$(libslocal_d)
284	williamc	1.21.2.20	$$hashref{name}_o.exe:\$(libslocal)
285	williamc	1.21.2.4	ifdef MCCABE_DATA_DIR
286	williamc	1.21.2.21	$$hashref{name}_mccabe.exe: \$(libslocal_d) \$(MCCABE_DATA_DIR)/mccabeinstr/instplus.cpp
287	williamc	1.21.2.4	endif
288	williamc	1.19	$$hashref{name}_Insure.exe:\$(libslocal_I)
289	williamc	1.17	$$hashref{name}_d:$$hashref{name}_d.exe
290	williamc	1.21.2.7	\@cp $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
291	williamc	1.21.2.19	$$hashref{name}_l_d:$$hashref{name}_l_d.exe
292			\@cp $$hashref{name}_l_d.exe \$(binarystore)/$$hashref{name}
293	williamc	1.17	$$hashref{name}_Insure:$$hashref{name}_Insure.exe
294	williamc	1.21.2.7	\@cp $$hashref{name}_Insure.exe \$(binarystore)/$$hashref{name}_Insure
295	williamc	1.20	$$hashref{name}:$$hashref{name}_d.exe
296			\@mv $$hashref{name}_d.exe \$(binarystore)/$$hashref{name}
297	williamc	1.21.2.20	$$hashref{name}_o:$$hashref{name}_o.exe
298			\@mv $$hashref{name}_o.exe \$(binarystore)/$$hashref{name}
299	williamc	1.21.2.4	binfiles+=$$hashref{file}
300	williamc	1.17	ENDTEXT
301	williamc	1.21.2.12	}
302	williamc	1.21.2.22	close binGNUmakefile;
303	williamc	1.21.2.12	}
304
305			sub Ext_start_export {
306			my $name=shift;
307			my @vars=@_;
308			my $hashref;
309
310			$hashref=$switch->SetupValueHash(\@vars);
311			if ( $Arch ) {
312			if ( $switchex->context('export') ) {
313			$$hashref{'ref'}=~tr[A-Z][a-z];
314			print GNUmakefile $$hashref{'ref'};
315			if ( defined $$hashref{'version'} ) {
316			print GNUmakefile "_V_".$$hashref{'version'};
317			}
318			print GNUmakefile "=true\n";
319			}
320	williamc	1.21.2.1	}
321	williamc	1.1	}
322
323			sub External_StartTag {
324			my $name=shift;
325			my @vars=@_;
326			my $hashref;
327
328			$hashref=$switch->SetupValueHash(\@vars);
329	williamc	1.21	if ( $Arch ) {
330	williamc	1.6	$$hashref{'ref'}=~tr[A-Z][a-z];
331	williamc	1.1	print GNUmakefile $$hashref{'ref'};
332			if ( defined $$hashref{'version'} ) {
333			print GNUmakefile "_V_".$$hashref{'version'};
334			}
335			print GNUmakefile "=true\n";
336	williamc	1.21	}
337	williamc	1.1
338			}
339
340			sub Group_start {
341			my $name=shift;
342			my @vars=@_;
343			my $hashref;
344
345			$hashref=$switch->SetupValueHash(\@vars);
346			$switch->checkparam($hashref, $name, 'name');
347	williamc	1.21.2.1	if ( $Arch ) {
348	williamc	1.1	print GNUmakefile "GROUP_".$$hashref{'name'};
349			if ( defined $$hashref{'version'} ) {
350			print GNUmakefile "_V_".$$hashref{'version'};
351			}
352			print GNUmakefile "=true\n";
353	williamc	1.21.2.1	}
354	williamc	1.1	}
355
356			sub External {
357			my $name=shift;
358			my @vars=@_;
359			# Will simply collect string into a seperate buffer for processind
360			# at the tag closure - used for specifying product defaults
361			# --- Oh oh all of string already in external buffer @!
362			}
363
364			sub External_EndTag {
365			my $name=shift;
366			my @vars=@_;
367
368			# process buffer and check consistency with product dtd
369			}
370
371			sub Use_start {
372			my $name=shift;
373			my @vars=@_;
374			my $hashref;
375			my $filename;
376	williamc	1.2	use Utilities::SCRAMUtils;
377	williamc	1.1
378			$hashref=$switch->SetupValueHash(\@vars);
379			$switch->checkparam($hashref, $name, "name");
380	williamc	1.21.2.1	if ( $Arch ) {
381	williamc	1.21	$filename=SCRAMUtils::checkfile(
382			"$ENV{INTsrc}/$$hashref{name}/BuildFile");
383			if ( $filename ne "" ) {
384			ParseBuildFile_Export( $filename );
385	williamc	1.1	}
386	williamc	1.21.2.1	}
387	williamc	1.1	}
388
389	williamc	1.5	sub CheckBuildFile {
390	williamc	1.1	my $classdir=shift;
391			$ClassName="";
392			$thisfile="$classdir/$buildfile";
393
394			if ( -e $ENV{LOCALTOP}."/".$thisfile ) {
395			$DefaultBuildfile="$ENV{LOCALTOP}/$thisfile";
396			ParseBuildFile($ENV{LOCALTOP}, $classdir, $buildfile);
397			}
398			elsif ( -e $ENV{RELEASETOP}."/".$thisfile ) {
399			$DefaultBuildfile="$ENV{RELEASETOP}/$thisfile";
400			ParseBuildFile($ENV{RELEASETOP}, $classdir, $buildfile);
401			}
402			return $ClassName;
403			}
404
405			# List association groups between <AssociateGroup> tags
406			# seperated by newlines or spaces
407			sub AssociateGroup {
408			my $name=shift;
409			my @vars=@_;
410			my $word;
411
412			foreach $word ( @vars ){
413			chomp $word;
414			next if /^#/;
415			push @groups, $word;
416			}
417	williamc	1.21.2.1	}
418
419			sub ignoretag {
420			my $name=shift;
421			my @vars=@_;
422
423			$Arch=0;
424			push @ARCHBLOCK, $Arch;
425			}
426
427			sub ignoretag_end {
428			my $name=shift;
429			my @vars=@_;
430
431			pop @ARCHBLOCK;
432			$Arch=$ARCHBLOCK[$#ARCHBLOCK];
433			}
434
435			sub Arch_Start {
436			my $name=shift;
437			my @vars=@_;
438			my $hashref;
439
440			$hashref=$toolswitch->SetupValueHash( \@vars );
441			$toolswitch->checkparam($hashref, $name, 'name');
442			#( ($$hashref{name}=~/$ENV{SCRAM_ARCH}/) )?$Arch=1:$Arch=0;
443			( ($ENV{SCRAM_ARCH}=~/$$hashref{name}.*/) )? ($Arch=1) : ($Arch=0);
444			push @ARCHBLOCK, $Arch;
445			}
446			sub Arch_End {
447			my $name=shift;
448			my @vars=@_;
449
450			pop @ARCHBLOCK;
451			$Arch=$ARCHBLOCK[$#ARCHBLOCK];
452	williamc	1.1	}
453
454			# Split up the Class Block String into a useable array
455	williamc	1.5	sub _CutBlock {
456	williamc	1.1	my $string= shift @_;
457			@BlockClassA = split /\//, $string;
458			}
459
460			sub OutToMakefile {
461			my $name=shift;
462			my @vars=@_;
463
464	williamc	1.21.2.15	if ( $Arch ) {
465			print GNUmakefile @vars;
466			}
467	williamc	1.21.2.14	}
468			sub OutToScreen {
469			my $name=shift;
470			my @vars=@_;
471
472	williamc	1.21.2.15	if ( $Arch ) {
473			print @vars;
474			}
475	williamc	1.1	}
476			sub setBlockClassPath {
477			my $name=shift;
478			my @vars=@_;
479			my $hashref;
480
481			$hashref=$switch->SetupValueHash(\@vars);
482			$switch->checkparam($hashref, $name, 'path');
483			$BlockClassPath=$BlockClassPath.":".$$hashref{path};
484			_CutBlock($$hashref{path});
485	williamc	1.21	}
486
487			sub export_start {
488			#Set up a toolfile object
489			$exporttool=Tool->new();
490			}
491
492			sub export_end {
493			#Write toolfile object to disk
494			$exporttool->envtomake(\*GNUmakefile);
495			}
496
497			#
498			# Export Mode Lib Tag
499			#
500			sub lib_start_export {
501			my $name=shift;
502			my @vars=@_;
503			my $hashref;
504
505			$hashref=$switchex->SetupValueHash( \@vars );
506			$switchex->checkparam($hashref, $name, 'name');
507			if ( $Arch ) {
508			if ( $switchex->context('export') ) {
509			#If export mode then add this env to the export tool
510			$exporttool->addenv('lib',$$hashref{name});
511			}
512			}
513			}
514
515			#
516			# Standard lib tag
517			#
518			sub lib_start {
519			my $name=shift;
520			my @vars=@_;
521			my $hashref;
522
523			$hashref=$switch->SetupValueHash( \@vars );
524			$switch->checkparam($hashref, $name, 'name');
525			if ( $Arch ) {
526			print GNUmakefile "lib+=$$hashref{name}\n";
527			}
528	williamc	1.21.2.6	}
529
530			#
531			# libtype specification
532			#
533			sub LibType_Start {
534			my $name=shift;
535			my @vars=@_;
536			my $hashref;
537
538	williamc	1.21.2.8	if ( $Arch ) {
539	williamc	1.21.2.6	$hashref=$switch->SetupValueHash( \@vars );
540			$switch->checkparam($hashref, $name, 'type');
541
542			print GNUmakefile "# Specify Library Type\n";
543			print GNUmakefile "DefaultLibsOff=yes\n";
544			if ( $$hashref{'type'}=~/^archive/i ) {
545			print GNUmakefile "LibArchive=true\n";
546			}
547	williamc	1.21.2.11	elsif ($$hashref{'type'}=~/debug_archive/i ) {
548	williamc	1.21.2.6	print GNUmakefile "LibDebugArchive=true\n";
549			}
550	williamc	1.21.2.11	elsif ($$hashref{'type'}=~/debug_shared/i ) {
551			print GNUmakefile "LibDebugShared=true\n";
552			}
553	williamc	1.21.2.6	elsif ($$hashref{'type'}=~/shared/i ) {
554			print GNUmakefile 'LibShared=true'."\n";
555			}
556			print GNUmakefile "\n";
557	williamc	1.21.2.8	}
558	williamc	1.1	}
559	williamc	1.21.2.15	sub LibType_text {
560			my $name=shift;
561			my @vars=@_;
562
563			if ( $Arch ) {
564	williamc	1.21.2.16	print GNUmakefile "libmsg::\n\t\@echo Library info: ";
565	williamc	1.21.2.15	print GNUmakefile @vars;
566			print GNUmakefile "\n";
567			}
568			}
569
570	williamc	1.21.2.21	sub Environment_start {
571			my $name=shift;
572			my @vars=@_;
573			my $hashref;
574
575			if ( $Arch ) {
576			$envnum++;
577	williamc	1.21.2.22
578			# open a new Environment File
579			my $envfile="$ENV{LOCALTOP}/$ENV{INTwork}/${path}/Env_$envnum.mk";
580	williamc	1.21.2.21	use FileHandle;
581			my $fh=FileHandle->new();
582	williamc	1.21.2.22	open ($fh,">$envfile") or die "Unable to open file $envfile \n$!\n";
583	williamc	1.21.2.21	push @filehandlestack, $fh;
584	williamc	1.21.2.22	*GNUmakefile=$fh;
585	williamc	1.21.2.21
586			# include the approprate environment file
587			if ( $envlevel == 0 ) {
588			print GNUmakefile "include $ENV{LOCALTOP}/$ENV{INTwork}/${path}/".
589	williamc	1.21.2.22	"BuildFile.mk\n";
590	williamc	1.21.2.21	}
591			else {
592			print GNUmakefile "include $ENV{LOCALTOP}/$ENV{INTwork}/${path}/".
593	williamc	1.21.2.22	"Env_$Envlevels[$envlevel]\.mk\n";
594	williamc	1.21.2.21	}
595			$envlevel++;
596			$Envlevels[$envlevel]=$envnum;
597			$currentenv="$ENV{LOCALTOP}/$ENV{INTwork}/${path}/Env_$envnum.mk";
598			}
599			}
600
601			sub Environment_end {
602			my $fd;
603
604			if ( $Arch ) {
605			$envlevel--;
606			if ( $envlevel < 0 ) {
607			print "Too many </Environent> Tags on $switch->line()\n";
608			exit;
609			}
610			close GNUmakefile;
611			# restore the last filehandle
612			$fd=pop @filehandlestack;
613			close $fd;
614	williamc	1.21.2.22	*GNUmakefile=$filehandlestack[$#filehandlestack];
615	williamc	1.21.2.21	if ( $envlevel < 1 ) {
616			$currentenv="$ENV{LOCALTOP}/$ENV{INTwork}/${path}/BuildFile.mk";
617			}
618			else {
619			$currentenv=
620			"$ENV{LOCALTOP}/$ENV{INTwork}/${path}/Env_$Envlevels[$envlevel]";
621			}
622			}
623			}