r665: merge over the new build system from my tmp branch

to the main SAMBA_4_0 tree.

NOTE: that it's not completely ready, but it's functional:-)

metze
(This used to be commit c78a2ddb28ec50d6570a83b1f66f18a5c3621731)

1 files changed, 191 insertions, 0 deletions

diff --git a/source4/build/smb_build/output.pl b/source4/build/smb_build/output.pl
new file mode 100644
index 0000000000..2705cd8e79
--- /dev/null
+++ b/source4/build/smb_build/output.pl
@@ -0,0 +1,191 @@
+###########################################################
+### SMB Build System					###
+### - the output generating functions			###
+###							###
+###  Copyright (C) Stefan (metze) Metzmacher 2004	###
+###  Released under the GNU GPL				###
+###########################################################
+
+sub _generate_ext_libs($)
+{
+	my $CTX = shift;
+
+	#
+	# loop over all binaries
+	#
+	foreach my $key (sort keys %{$CTX->{DEPEND}{EXT_LIBS}}) {
+		my $NAME = $CTX->{INPUT}{EXT_LIBS}{$key}{NAME};
+
+		#
+		# set the lists
+		#
+		$CTX->{OUTPUT}{EXT_LIBS}{$key}{NAME} = $NAME;
+		@{$CTX->{OUTPUT}{EXT_LIBS}{$key}{LIBS}} = @{$CTX->{DEPEND}{EXT_LIBS}{$key}{LIBS}};
+		@{$CTX->{OUTPUT}{EXT_LIBS}{$key}{CFLAGS}} = @{$CTX->{DEPEND}{EXT_LIBS}{$key}{CFLAGS}};
+		@{$CTX->{OUTPUT}{EXT_LIBS}{$key}{CPPFLAGS}} = @{$CTX->{DEPEND}{EXT_LIBS}{$key}{CPPFLAGS}};
+		@{$CTX->{OUTPUT}{EXT_LIBS}{$key}{LDFLAGS}} = @{$CTX->{DEPEND}{EXT_LIBS}{$key}{LDFLAGS}};
+	}
+
+	return;	
+}
+
+sub _generate_subsystems($)
+{
+	my $CTX = shift;
+
+	#
+	# loop over all subsystems
+	#
+	foreach my $key (sort keys %{$CTX->{DEPEND}{SUBSYSTEMS}}) {
+		my $NAME = $CTX->{INPUT}{SUBSYSTEMS}{$key}{NAME};
+		my @OBJ_LIST = @{$CTX->{DEPEND}{SUBSYSTEMS}{$key}{OBJ_LIST}};
+
+		push(@{$CTX->{OUTPUT}{PROTO}{OBJ_LIST}},"\$(SUBSYSTEM_$key\_OBJS)");
+
+		#
+		# set the lists
+		#
+		$CTX->{OUTPUT}{SUBSYSTEMS}{$key}{NAME} = $NAME;
+		@{$CTX->{OUTPUT}{SUBSYSTEMS}{$key}{OBJ_LIST}} = @OBJ_LIST;
+	}
+
+	return;	
+}
+
+sub _generate_shared_modules($)
+{
+	my $CTX = shift;
+
+	#
+	# loop over all shared modules
+	#
+	foreach my $key (sort keys %{$CTX->{DEPEND}{SHARED_MODULES}}) {
+		my $NAME = $CTX->{INPUT}{MODULES}{$key}{NAME};
+		my @OBJ_LIST = ();
+		#
+		my $MODULE = $NAME.".so";
+		my @DEPEND_LIST = ("\$(MODULE_$NAME\_OBJS)");
+		my @LINK_LIST = ("\$(MODULE_$NAME\_OBJS)");
+		my @LINK_FLAGS = ();
+
+		push(@{$CTX->{OUTPUT}{PROTO}{OBJ_LIST}},"\$(MODULE_$key\_OBJS)");
+		push(@{$CTX->{OUTPUT}{TARGETS}{ALL}{DEPEND_LIST}},"bin/$MODULE");
+
+		push(@OBJ_LIST,@{$CTX->{INPUT}{MODULES}{$key}{INIT_OBJ_FILES}});
+		push(@OBJ_LIST,@{$CTX->{INPUT}{MODULES}{$key}{ADD_OBJ_FILES}});
+
+		foreach my $elem (@{$CTX->{DEPEND}{SHARED_MODULES}{$key}{SUBSYSTEMS_LIST}}) {
+			if (!defined($CTX->{DEPEND}{SUBSYSTEMS}{$elem})) {
+				die("Shared Module[$NAME] depends on unkown Subsystem[$elem]!\n");
+			}
+			push(@DEPEND_LIST,"\$(SUBSYSTEM_$elem\_OBJS)");
+			push(@LINK_LIST,"\$(SUBSYSTEM_$elem\_OBJS)");
+		}
+
+		foreach my $elem (@{$CTX->{DEPEND}{SHARED_MODULES}{$key}{LIBRARIES_LIST}}) {
+			if (!defined($CTX->{DEPEND}{EXT_LIBS}{$elem})) {
+				die("Share Module[$NAME] depends on unkown External Library[$elem]!\n");
+			}
+			push(@LINK_LIST,@{$CTX->{DEPEND}{EXT_LIBS}{$elem}{LIBS}});
+			push(@LINK_FLAGS,@{$CTX->{DEPEND}{EXT_LIBS}{$elem}{LDFLAGS}});
+		}
+
+		#
+		# set the lists
+		#
+		$CTX->{OUTPUT}{SHARED_MODULES}{$key}{NAME} = $NAME;
+		@{$CTX->{OUTPUT}{SHARED_MODULES}{$key}{OBJ_LIST}} = @OBJ_LIST;
+		#
+		$CTX->{OUTPUT}{SHARED_MODULES}{$key}{MODULE} = $MODULE;
+		@{$CTX->{OUTPUT}{SHARED_MODULES}{$key}{DEPEND_LIST}} = @DEPEND_LIST;
+		@{$CTX->{OUTPUT}{SHARED_MODULES}{$key}{LINK_LIST}} = @LINK_LIST;
+		@{$CTX->{OUTPUT}{SHARED_MODULES}{$key}{LINK_FLAGS}} = @LINK_FLAGS;
+	}
+
+	return;	
+}
+
+sub _generate_libraries($)
+{
+	return;
+}
+
+sub _generate_binaries($)
+{
+	my $CTX = shift;
+
+	#
+	# loop over all binaries
+	#
+	foreach my $key (sort keys %{$CTX->{DEPEND}{BINARIES}}) {
+		my $NAME = $CTX->{INPUT}{BINARIES}{$key}{NAME};
+		my @OBJ_LIST = @{$CTX->{INPUT}{BINARIES}{$key}{OBJ_FILES}};
+		#
+		my $BINARY = $NAME;
+		my @DEPEND_LIST = ("\$(BINARY_$NAME\_OBJS)");
+		my @LINK_LIST = ("\$(BINARY_$NAME\_OBJS)");
+		my @LINK_FLAGS = ();
+
+		push(@{$CTX->{OUTPUT}{PROTO}{OBJ_LIST}},"\$(BINARY_$key\_OBJS)");
+		push(@{$CTX->{OUTPUT}{TARGETS}{ALL}{DEPEND_LIST}},"bin/$BINARY");
+
+		foreach my $elem (@{$CTX->{DEPEND}{BINARIES}{$key}{SUBSYSTEMS_LIST}}) {
+			if (!defined($CTX->{DEPEND}{SUBSYSTEMS}{$elem})) {
+				die("Binary[$NAME] depends on unkown Subsystem[$elem]!\n");
+			}
+			push(@DEPEND_LIST,"\$(SUBSYSTEM_$elem\_OBJS)");
+			push(@LINK_LIST,"\$(SUBSYSTEM_$elem\_OBJS)");
+		}
+
+		foreach my $elem (@{$CTX->{DEPEND}{BINARIES}{$key}{LIBRARIES_LIST}}) {
+			if (!defined($CTX->{DEPEND}{EXT_LIBS}{$elem})) {
+				die("Binary[$NAME] depends on unkown External Library[$elem]!\n");
+			}
+			push(@LINK_LIST,@{$CTX->{DEPEND}{EXT_LIBS}{$elem}{LIBS}});
+			push(@LINK_FLAGS,@{$CTX->{DEPEND}{EXT_LIBS}{$elem}{LDFLAGS}});
+		}
+
+		#
+		# set the lists
+		#
+		$CTX->{OUTPUT}{BINARIES}{$key}{NAME} = $NAME;
+		@{$CTX->{OUTPUT}{BINARIES}{$key}{OBJ_LIST}} = @OBJ_LIST;
+		#
+		$CTX->{OUTPUT}{BINARIES}{$key}{BINARY} = $BINARY;
+		@{$CTX->{OUTPUT}{BINARIES}{$key}{DEPEND_LIST}} = @DEPEND_LIST;
+		@{$CTX->{OUTPUT}{BINARIES}{$key}{LINK_LIST}} = @LINK_LIST;
+		@{$CTX->{OUTPUT}{BINARIES}{$key}{LINK_FLAGS}} = @LINK_FLAGS;
+	}
+
+	return;	
+}
+
+###########################################################
+# This function generates the output 
+#
+# create_output($SMB_BUILD_CTX)
+#
+# $SMB_BUILD_CTX -	the global SMB_BUILD context
+sub create_output($)
+{
+	my $CTX = shift;
+
+	$CTX->{OUTPUT}{PROTO} = ();
+	@{$CTX->{OUTPUT}{PROTO}{OBJ_LIST}} = ();
+
+	$CTX->{OUTPUT}{TARGETS}{ALL} = ();
+	$CTX->{OUTPUT}{TARGETS}{ALL}{TARGET} = "all";
+	@{$CTX->{OUTPUT}{TARGETS}{ALL}{DEPEND_LIST}} = ();
+
+	_generate_ext_libs($CTX);
+
+	_generate_subsystems($CTX);
+
+	_generate_shared_modules($CTX);
+
+	_generate_libraries($CTX);
+
+	_generate_binaries($CTX);
+
+	return;
+}