1 ###########################################################
2 ### SMB Build System ###
3 ### - the input checking functions ###
5 ### Copyright (C) Stefan (metze) Metzmacher 2004 ###
6 ### Copyright (C) Jelmer Vernooij 2004 ###
7 ### Released under the GNU GPL ###
8 ###########################################################
13 my $subsystem_output_type = "OBJLIST";
21 $str =~ s/^[\t\n ]*//g;
23 $str =~ s/[\t\n ]*$//g;
33 $str =~ s/^[\t\n ]*//g;
35 $str =~ s/[\t\n ]*$//g;
37 $str =~ s/([\t\n ]+)/ /g;
39 if (length($str)==0) {
43 @ar = split(/[ \t\n]/,$str);
48 sub check_subsystem($$)
52 if ($subsys->{ENABLE} ne "YES") {
53 printf("Subsystem: %s disabled!\n",$subsys->{NAME});
57 $subsys->{OUTPUT_TYPE} = $subsystem_output_type;
65 die("Module $mod->{NAME} does not have a SUBSYSTEM set") if not defined($mod->{SUBSYSTEM});
67 ($mod->{DEFAULT_BUILD} = "STATIC") if not defined($mod->{DEFAULT_BUILD});
71 $mod->{SUBSYSTEM} = join(' ', @{$mod->{SUBSYSTEM}});
73 if (!(defined($CTX->{INPUT}{$mod->{SUBSYSTEM}}))) {
74 $mod->{BUILD} = "NOT";
75 $mod->{ENABLE} = "NO";
76 printf("Module: %s...PARENT SUBSYSTEM ($mod->{SUBSYSTEM}) DISABLED\n",$mod->{NAME});
80 if ($mod->{ENABLE} ne "YES")
82 $mod->{CHOSEN_BUILD} = "NOT";
85 if (not defined($mod->{CHOSEN_BUILD}) or $mod->{CHOSEN_BUILD} eq "DEFAULT") {
86 $mod->{CHOSEN_BUILD} = $mod->{DEFAULT_BUILD};
89 if ($mod->{CHOSEN_BUILD} eq "SHARED") {
90 $mod->{ENABLE} = "YES";
91 $mod->{OUTPUT_TYPE} = "SHARED_LIBRARY";
92 push (@{$mod->{REQUIRED_SUBSYSTEMS}}, $mod->{SUBSYSTEM});
93 printf("Module: %s...shared\n",$mod->{NAME});
94 } elsif ($mod->{CHOSEN_BUILD} eq "STATIC") {
95 $mod->{ENABLE} = "YES";
96 push (@{$CTX->{INPUT}{$mod->{SUBSYSTEM}}{REQUIRED_SUBSYSTEMS}}, $mod->{NAME});
97 printf("Module: %s...static\n",$mod->{NAME});
98 $mod->{OUTPUT_TYPE} = $subsystem_output_type;
100 $mod->{ENABLE} = "NO";
101 printf("Module: %s...not\n",$mod->{NAME});
106 sub check_library($$)
111 if ($lib->{ENABLE} ne "YES") {
112 printf("Library: %s...disabled\n",$lib->{NAME});
116 $lib->{OUTPUT_TYPE} = "SHARED_LIBRARY";
117 $lib->{MAJOR_VERSION} = join('', @{$lib->{MAJOR_VERSION}});
118 $lib->{MINOR_VERSION} = join('', @{$lib->{MINOR_VERSION}});
119 $lib->{RELEASE_VERSION} = join('', @{$lib->{RELEASE_VERSION}});
127 if ($bin->{ENABLE} ne "YES") {
128 printf("Binary: %s...disabled\n",$bin->{NAME});
132 ($bin->{BINARY} = (lc $bin->{NAME})) if not defined($bin->{BINARY});
134 $bin->{OUTPUT_TYPE} = "BINARY";
142 foreach my $dep (@{$deps}) {
143 if (not defined($udeps->{$$dep->{NAME}})) {
144 $udeps->{$$dep->{NAME}} = "BUSY";
145 calc_unique_deps($$dep->{DEPENDENCIES}, $udeps);
146 $udeps->{$$dep->{NAME}} = $$dep;
153 ###########################################################
154 # This function checks the input from the configure script
156 # check_input($SMB_BUILD_CTX)
158 # $SMB_BUILD_CTX - the global SMB_BUILD context
163 ($subsystem_output_type = $ENV{SUBSYSTEM_OUTPUT_TYPE}) if (defined($ENV{"SUBSYSTEM_OUTPUT_TYPE"}));
165 foreach my $part (values %{$CTX->{INPUT}}) {
166 ($part->{ENABLE} = "YES") if not defined($part->{ENABLE});
169 foreach my $part (values %{$CTX->{INPUT}}) {
170 check_subsystem($CTX, $part) if ($part->{TYPE} eq "SUBSYSTEM");
171 check_module($CTX, $part) if ($part->{TYPE} eq "MODULE");
172 check_library($CTX, $part) if ($part->{TYPE} eq "LIBRARY");
173 check_binary($CTX, $part) if ($part->{TYPE} eq "BINARY");
175 #FIXME: REQUIRED_LIBRARIES needs to go
176 if (defined($part->{REQUIRED_LIBRARIES})) {
177 push(@{$part->{REQUIRED_SUBSYSTEMS}}, @{$part->{REQUIRED_LIBRARIES}});
178 delete ($part->{REQUIRED_LIBRARIES});
182 my %depend = %{$CTX->{INPUT}};
184 foreach my $part (values %depend) {
186 # Generate list of dependencies
187 $part->{DEPENDENCIES} = [];
189 foreach my $key (@{$part->{REQUIRED_SUBSYSTEMS}}) {
190 die("$part->{NAME} has undefined dependency $key\n") if not defined($depend{$key});
191 push (@{$part->{DEPENDENCIES}}, \$depend{$key});
194 delete ($part->{REQUIRED_SUBSYSTEMS});
197 foreach my $part (values %depend) {
198 $part->{UNIQUE_DEPENDENCIES} = {};
199 calc_unique_deps($part->{DEPENDENCIES}, $part->{UNIQUE_DEPENDENCIES});