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($$)
52 if ($subsys->{ENABLE} ne "YES") {
53 printf("Subsystem: %s disabled!\n",$subsys->{NAME});
57 $subsys->{OUTPUT_TYPE} = $subsystem_output_type;
65 die("Module $mod->{NAME} does not have a SUBSYSTEM set") if not defined($mod->{SUBSYSTEM});
67 ($mod->{DEFAULT_BUILD} = "STATIC") if not defined($mod->{DEFAULT_BUILD});
71 $mod->{SUBSYSTEM} = join(' ', @{$mod->{SUBSYSTEM}});
73 if (!(defined($CTX->{INPUT}{$mod->{SUBSYSTEM}}))) {
74 $mod->{BUILD} = "NOT";
75 $mod->{ENABLE} = "NO";
76 printf("Module: %s...PARENT SUBSYSTEM ($mod->{SUBSYSTEM}) DISABLED\n",$mod->{NAME});
80 if (not defined($mod->{CHOSEN_BUILD}) or $mod->{CHOSEN_BUILD} eq "DEFAULT") {
81 $mod->{CHOSEN_BUILD} = $mod->{DEFAULT_BUILD};
84 if ($mod->{CHOSEN_BUILD} eq "SHARED") {
85 $mod->{ENABLE} = "YES";
86 $mod->{OUTPUT_TYPE} = "SHARED_LIBRARY";
87 push (@{$mod->{REQUIRED_SUBSYSTEMS}}, $mod->{SUBSYSTEM});
88 printf("Module: %s...shared\n",$mod->{NAME});
89 } elsif ($mod->{CHOSEN_BUILD} eq "STATIC") {
90 $mod->{ENABLE} = "YES";
91 push (@{$CTX->{INPUT}{$mod->{SUBSYSTEM}}{REQUIRED_SUBSYSTEMS}}, $mod->{NAME});
92 printf("Module: %s...static\n",$mod->{NAME});
93 $mod->{OUTPUT_TYPE} = $subsystem_output_type;
95 $mod->{ENABLE} = "NO";
96 printf("Module: %s...not\n",$mod->{NAME});
101 sub check_library($$)
106 if ($lib->{ENABLE} ne "YES") {
107 printf("Library: %s...disabled\n",$lib->{NAME});
111 $lib->{OUTPUT_TYPE} = "SHARED_LIBRARY";
112 $lib->{MAJOR_VERSION} = join('', @{$lib->{MAJOR_VERSION}});
113 $lib->{MINOR_VERSION} = join('', @{$lib->{MINOR_VERSION}});
114 $lib->{RELEASE_VERSION} = join('', @{$lib->{RELEASE_VERSION}});
122 if ($bin->{ENABLE} ne "YES") {
123 printf("Binary: %s...disabled\n",$bin->{NAME});
127 ($bin->{BINARY} = (lc $bin->{NAME})) if not defined($bin->{BINARY});
129 $bin->{OUTPUT_TYPE} = "BINARY";
137 foreach my $dep (@{$deps}) {
138 if (not defined($udeps->{$$dep->{NAME}})) {
139 $udeps->{$$dep->{NAME}} = "BUSY";
140 calc_unique_deps($$dep->{DEPENDENCIES}, $udeps);
141 $udeps->{$$dep->{NAME}} = $$dep;
148 ###########################################################
149 # This function checks the input from the configure script
151 # check_input($SMB_BUILD_CTX)
153 # $SMB_BUILD_CTX - the global SMB_BUILD context
158 ($subsystem_output_type = $ENV{SUBSYSTEM_OUTPUT_TYPE}) if (defined($ENV{"SUBSYSTEM_OUTPUT_TYPE"}));
160 foreach my $part (values %{$CTX->{INPUT}}) {
161 ($part->{ENABLE} = "YES") if not defined($part->{ENABLE});
164 foreach my $part (values %{$CTX->{INPUT}}) {
165 check_subsystem($CTX, $part) if ($part->{TYPE} eq "SUBSYSTEM");
166 check_module($CTX, $part) if ($part->{TYPE} eq "MODULE");
167 check_library($CTX, $part) if ($part->{TYPE} eq "LIBRARY");
168 check_binary($CTX, $part) if ($part->{TYPE} eq "BINARY");
170 #FIXME: REQUIRED_LIBRARIES needs to go
171 if (defined($part->{REQUIRED_LIBRARIES})) {
172 push(@{$part->{REQUIRED_SUBSYSTEMS}}, @{$part->{REQUIRED_LIBRARIES}});
173 delete ($part->{REQUIRED_LIBRARIES});
177 my %depend = %{$CTX->{INPUT}};
179 foreach my $part (values %depend) {
181 # Generate list of dependencies
182 $part->{DEPENDENCIES} = [];
184 foreach my $key (@{$part->{REQUIRED_SUBSYSTEMS}}) {
185 die("$part->{NAME} has undefined dependency $key\n") if not defined($depend{$key});
186 push (@{$part->{DEPENDENCIES}}, \$depend{$key});
189 delete ($part->{REQUIRED_SUBSYSTEMS});
192 foreach my $part (values %depend) {
193 $part->{UNIQUE_DEPENDENCIES} = {};
194 calc_unique_deps($part->{DEPENDENCIES}, $part->{UNIQUE_DEPENDENCIES});