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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 = ();
my $dirsep = "/";
$dir =~ s/^\.$//g;
$dir =~ s/^\.\///g;
$dirsep = "" if ($dir eq "");
foreach (@$files) {
if (substr($_, 0, 1) ne "\$") {
$_ = "$dir$dirsep$_";
s/([^\/\.]+)\/\.\.\///g;
s/([^\/\.]+)\/\.\.\///g;
}
push (@ret, $_);
}
return @ret;
}
sub generate_shared_library($)
{
my $lib = shift;
my $link_name;
my $lib_name;
$lib->{DEPEND_LIST} = [];
$link_name = lc($lib->{NAME});
$lib_name = $link_name;
if ($lib->{TYPE} eq "LIBRARY") {
$link_name = $lib->{NAME};
$link_name =~ s/^LIB//;
$link_name = lc($link_name);
$lib_name = "lib$link_name";
}
if (defined($lib->{LIBRARY_REALNAME})) {
$lib->{BASEDIR} =~ s/^\.\///g;
$lib->{LIBRARY_REALNAME} = "$lib->{LIBRARY_REALNAME}";
$lib->{SHAREDDIR} = $lib->{BASEDIR};
} else {
if ($lib->{TYPE} eq "MODULE") {
$lib->{SHAREDDIR} = "bin/modules/$lib->{SUBSYSTEM}";
$lib->{LIBRARY_REALNAME} = $link_name;
$lib->{LIBRARY_REALNAME} =~ s/^$lib->{SUBSYSTEM}_//g;
$lib->{LIBRARY_REALNAME}.= ".\$(SHLIBEXT)";
} else {
$lib->{SHAREDDIR} = "bin/shared";
$lib->{LIBRARY_REALNAME} = "$lib_name.\$(SHLIBEXT)";
}
}
$lib->{LIBRARY_DEBUGNAME} = $lib->{LIBRARY_REALNAME};
if (defined($lib->{VERSION})) {
$lib->{LIBRARY_SONAME} = "$lib->{LIBRARY_REALNAME}.$lib->{SO_VERSION}";
$lib->{LIBRARY_REALNAME} = "$lib->{LIBRARY_REALNAME}.$lib->{VERSION}";
}
$lib->{TARGET_SHARED_LIBRARY} = "$lib->{SHAREDDIR}/$lib->{LIBRARY_REALNAME}";
$lib->{OUTPUT_SHARED_LIBRARY} = $lib->{TARGET_SHARED_LIBRARY};
}
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";
if (defined($lib->{OBJ_FILES})) {
$lib->{TARGET_STATIC_LIBRARY} = "bin/static/$lib->{LIBRARY_NAME}";
$lib->{STATICDIR} = 'bin/static';
} else {
$lib->{TARGET_STATIC_LIBRARY} = "";
}
$lib->{OUTPUT_STATIC_LIBRARY} = $lib->{TARGET_STATIC_LIBRARY};
}
sub generate_binary($)
{
my $bin = shift;
$bin->{DEPEND_LIST} = [];
push(@{$bin->{LINK_FLAGS}}, "\$($bin->{TYPE}_$bin->{NAME}\_OBJ_LIST)");
$bin->{DEBUGDIR} = "bin/";
$bin->{TARGET_BINARY} = $bin->{OUTPUT_BINARY} = "$bin->{DEBUGDIR}/$bin->{NAME}";
$bin->{BINARY} = $bin->{NAME};
}
sub merge_array($$)
{
# $dest is a reference to an array
# $src is an array
my ($dest, $src) = @_;
return unless defined($src);
return unless ($#{$src} >= 0);
foreach my $line (@{$src}) {
next if (grep /^$line$/, @{$$dest});
push(@{$$dest}, $line);
}
}
sub create_output($$)
{
my ($depend, $config) = @_;
my $part;
foreach $part (values %{$depend}) {
next unless(defined($part->{OUTPUT_TYPE}));
# Combine object lists
push(@{$part->{OBJ_LIST}}, add_dir($part->{BASEDIR}, $part->{OBJ_FILES})) if defined($part->{OBJ_FILES});
generate_binary($part) if grep(/BINARY/, @{$part->{OUTPUT_TYPE}});
generate_shared_library($part) if grep(/SHARED_LIBRARY/, @{$part->{OUTPUT_TYPE}});
generate_static_library($part) if grep(/STATIC_LIBRARY/, @{$part->{OUTPUT_TYPE}});
$part->{OUTPUT} = $part->{"OUTPUT_" . @{$part->{OUTPUT_TYPE}}[0]};
$part->{TARGET} = $part->{"TARGET_" . @{$part->{OUTPUT_TYPE}}[0]};
}
foreach $part (values %{$depend}) {
next if not defined($part->{OUTPUT_TYPE});
merge_array(\$part->{FINAL_CFLAGS}, $part->{CPPFLAGS});
merge_array(\$part->{FINAL_CFLAGS}, $part->{CFLAGS});
foreach (reverse @{$part->{UNIQUE_DEPENDENCIES_ALL}}) {
my $elem = $depend->{$_};
next if $elem == $part;
merge_array(\$part->{FINAL_CFLAGS}, $elem->{CPPFLAGS});
merge_array(\$part->{FINAL_CFLAGS}, $elem->{CFLAGS});
}
# Always import the link options of the unique dependencies
foreach (@{$part->{UNIQUE_DEPENDENCIES}}) {
my $elem = $depend->{$_};
next if $elem == $part;
push(@{$part->{LINK_FLAGS}}, $elem->{OUTPUT}) if defined($elem->{OUTPUT});
push(@{$part->{LINK_FLAGS}}, @{$elem->{LIBS}}) if defined($elem->{LIBS});
push(@{$part->{LINK_FLAGS}},@{$elem->{LDFLAGS}}) if defined($elem->{LDFLAGS});
push(@{$part->{DEPEND_LIST}}, $elem->{TARGET}) if defined($elem->{TARGET});
}
}
foreach $part (values %{$depend}) {
if (($part->{STANDARD_VISIBILITY} ne "default") and
($config->{visibility_attribute} eq "yes")) {
push(@{$part->{FINAL_CFLAGS}}, "-fvisibility=$part->{STANDARD_VISIBILITY}");
}
}
return $depend;
}
1;
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