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# SMB Build System
# - the output generating functions
#
# Copyright (C) Stefan (metze) Metzmacher 2004
# Copyright (C) Jelmer Vernooij 2004
# Released under the GNU GPL
package output;
use strict;
sub add_dir($$)
{
my ($dir,$files) = @_;
my @ret = ();
$dir =~ s/^\.\///g;
foreach (@$files) {
$_ = "$dir/$_";
s/([^\/\.]+)\/\.\.\///g;
push (@ret, $_);
}
return @ret;
}
sub generate_mergedobj($)
{
my $subsys = shift;
$subsys->{OUTPUT} = $subsys->{TARGET} = "bin/subsystems/$subsys->{TYPE}_$subsys->{NAME}.o";
}
sub generate_objlist($)
{
my $subsys = shift;
$subsys->{TARGET} = "bin/.$subsys->{TYPE}_$subsys->{NAME}";
$subsys->{OUTPUT} = "\$($subsys->{TYPE}_$subsys->{NAME}_OBJ_LIST)";
}
sub generate_shared_library($)
{
my $lib = shift;
my $link_name;
@{$lib->{DEPEND_LIST}} = ();
@{$lib->{LINK_LIST}} = ("\$($lib->{TYPE}_$lib->{NAME}\_OBJ_LIST)");
$link_name = $lib->{NAME};
$link_name =~ s/^LIB//;
$link_name = lc($link_name);
$lib->{LIBRARY_REALNAME} = $lib->{LIBRARY_NAME} = "lib$link_name.\$(SHLIBEXT)";
$lib->{TARGET} = "bin/$lib->{LIBRARY_NAME}";
if (defined($lib->{MAJOR_VERSION})) {
$lib->{LIBRARY_SONAME} = $lib->{LIBRARY_NAME}.".$lib->{MAJOR_VERSION}";
$lib->{LIBRARY_REALNAME} = $lib->{LIBRARY_SONAME}.".$lib->{MINOR_VERSION}.$lib->{RELEASE_VERSION}";
$lib->{TARGET} = "bin/$lib->{LIBRARY_REALNAME}";
@{$lib->{LINK_FLAGS}} = ("\$(SONAMEFLAG)$lib->{LIBRARY_SONAME}");
}
$lib->{OUTPUT} = "-l$link_name";
}
sub generate_static_library($)
{
my $lib = shift;
my $link_name;
@{$lib->{DEPEND_LIST}} = ();
$link_name = $lib->{NAME};
$link_name =~ s/^LIB//;
$lib->{LIBRARY_NAME} = "lib".lc($link_name).".a";
@{$lib->{LINK_LIST}} = ("\$($lib->{TYPE}_$lib->{NAME}\_OBJ_LIST)");
@{$lib->{LINK_FLAGS}} = ();
$lib->{TARGET} = "bin/$lib->{LIBRARY_NAME}";
$lib->{OUTPUT} = "-l".lc($link_name);
}
sub generate_binary($)
{
my $bin = shift;
@{$bin->{DEPEND_LIST}} = ();
@{$bin->{LINK_LIST}} = ("\$($bin->{TYPE}_$bin->{NAME}\_OBJ_LIST)");
@{$bin->{LINK_FLAGS}} = ();
$bin->{TARGET} = $bin->{OUTPUT} = "bin/$bin->{NAME}";
$bin->{BINARY} = $bin->{NAME};
}
sub create_output($)
{
my $depend = shift;
my $part;
foreach $part (values %{$depend}) {
next if not defined($part->{OUTPUT_TYPE});
# Combine object lists
push(@{$part->{OBJ_LIST}}, add_dir($part->{BASEDIR}, $part->{INIT_OBJ_FILES})) if defined($part->{INIT_OBJ_FILES});
push(@{$part->{OBJ_LIST}}, add_dir($part->{BASEDIR}, $part->{ADD_OBJ_FILES})) if defined($part->{ADD_OBJ_FILES});
push(@{$part->{OBJ_LIST}}, add_dir($part->{BASEDIR}, $part->{OBJ_FILES})) if defined($part->{OBJ_FILES});
if ((not defined($part->{OBJ_LIST}) or
scalar(@{$part->{OBJ_LIST}}) == 0) and
$part->{OUTPUT_TYPE} eq "MERGEDOBJ") {
$part->{OUTPUT_TYPE} = "OBJLIST";
}
generate_binary($part) if $part->{OUTPUT_TYPE} eq "BINARY";
generate_mergedobj($part) if $part->{OUTPUT_TYPE} eq "MERGEDOBJ";
generate_objlist($part) if $part->{OUTPUT_TYPE} eq "OBJLIST";
generate_shared_library($part) if $part->{OUTPUT_TYPE} eq "SHARED_LIBRARY";
generate_static_library($part) if $part->{OUTPUT_TYPE} eq "STATIC_LIBRARY";
}
foreach $part (values %{$depend}) {
next if not defined($part->{OUTPUT_TYPE});
# Always import the CFLAGS and CPPFLAGS of the unique dependencies
foreach my $elem (values %{$part->{UNIQUE_DEPENDENCIES}}) {
next if $elem == $part;
push(@{$part->{CPPFLAGS}}, @{$elem->{CPPFLAGS}}) if defined(@{$elem->{CPPFLAGS}});
push(@{$part->{CFLAGS}}, @{$elem->{CFLAGS}}) if defined(@{$elem->{CFLAGS}});
push(@{$part->{LINK_LIST}}, $elem->{OUTPUT}) if defined($elem->{OUTPUT});
push(@{$part->{LINK_FLAGS}}, @{$elem->{LIBS}}) if defined($elem->{LIBS});
push(@{$part->{LINK_FLAGS}},@{$elem->{LDFLAGS}}) if defined($elem->{LDFLAGS});
if (defined($elem->{OUTPUT_TYPE}) and ($elem->{OUTPUT_TYPE} eq "SHARED_LIBRARY")) {
push(@{$part->{DEPEND_LIST}}, "bin/$elem->{LIBRARY_NAME}");
} else {
push(@{$part->{DEPEND_LIST}}, $elem->{TARGET}) if defined($elem->{TARGET});
}
push(@{$part->{SUBSYSTEM_INIT_FUNCTIONS}}, $elem->{INIT_FUNCTION}) if
defined($elem->{INIT_FUNCTION}) and
$elem->{TYPE} ne "MODULE" and
$part->{OUTPUT_TYPE} ne "SHARED_LIBRARY";
}
}
return $depend;
}
1;
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