my ($self,$ctx) = @_;
my $dir = $ctx->{BASEDIR};
-
- $dir =~ s/^\.\///g;
+
+ $ctx->{BASEDIR} =~ s/^\.\///g;
push (@{$self->{manpages}}, "$dir/$ctx->{MANPAGE}");
}
{
my ($self,$ctx) = @_;
- $self->_prepare_list($ctx, "OBJ_LIST");
+ my $dir = $ctx->{BASEDIR};
+ $ctx->{BASEDIR} =~ s/^\.\///g;
+
+ my $comment = "";
+ my $target = "$dir/$ctx->{PRIVATE_PROTO_HEADER}";
+ if (defined($ctx->{PUBLIC_PROTO_HEADER})) {
+ $comment.= " and $dir/$ctx->{PRIVATE_PROTO_HEADER}";
+ } else {
+ $ctx->{PUBLIC_PROTO_HEADER} = $ctx->{PRIVATE_PROTO_HEADER};
+ }
+
+ $self->output("$target: \$($ctx->{TYPE}_$ctx->{NAME}_OBJ_LIST:.o=.c)\n");
+ $self->output("\t\@echo \"Creating $dir/$ctx->{PRIVATE_PROTO_HEADER}$comment\"\n");
+
+ $self->output("\t\@\$(PERL) \${srcdir}/script/mkproto.pl --private=$dir/$ctx->{PRIVATE_PROTO_HEADER} --public=$dir/$ctx->{PUBLIC_PROTO_HEADER} \$($ctx->{TYPE}_$ctx->{NAME}_OBJ_LIST)\n\n");
}
sub write($$)
$self->output("PUBLIC_HEADERS = " . array2oneperline($self->{headers}) . "\n");
$self->output("PC_FILES = " . array2oneperline($self->{pc_files}) . "\n");
$self->output("ALL_OBJS = " . array2oneperline($self->{all_objs}) . "\n");
- $self->output("PROTO_OBJS = " . array2oneperline($self->{proto_objs}) . "\n");
-
+ $self->output("PROTO_OBJS = " . array2oneperline($self->{proto_objs}) . "\n");
$self->_prepare_mk_files();
my $public_fd = \*STDOUT;
my $private_fd = \*STDOUT;
+sub usage()
+{
+ print "Usage: mkproto.pl [options] [c files]\n";
+ print "OPTIONS:\n";
+ print " --public=FILE Write prototypes for public functions to FILE\n";
+ print " --private=FILE Write prototypes for private functions to FILE\n";
+ print " --define=DEF Use DEF to check whether header was already included\n";
+ print " --public-define=DEF Same as --define, but just for public header\n";
+ print " --private-define=DEF Same as --define, but just for private header\n";
+ print " --help Print this help message\n\n";
+ exit 0;
+}
+
GetOptions(
'public=s' => sub { my ($f,$v) = @_; $public_file = $v; },
'private=s' => sub { my ($f,$v) = @_; $private_file = $v; },
$private_define = "$v\_PRIVATE";
},
'public-define=s' => \$public_define,
- 'private-define=s' => \$private_define
-);
+ 'private-define=s' => \$private_define,
+ 'help' => \&usage
+) or exit(1);
if (not defined($public_define) and defined($public_file)) {
- $public_define = $public_file;
+ $public_define = ".." . uc($public_file) . "__";
$public_define =~ tr{./}{__};
} elsif (not defined($public_define)) {
$public_define = '_PROTO_H_';
}
if (not defined($private_define) and defined($private_file)) {
- $private_define = $private_file;
+ $private_define = "__" . uc($private_file) . "__";
$private_define =~ tr{./}{__};
} elsif (not defined($public_define)) {
$public_define = '_PROTO_H_';
if ($private_file eq $public_file) {
$private_fd = $public_fd;
-} elsif (not defined($private_file)) {
+} elsif (defined($private_file)) {
open PRIVATE, ">$private_file";
$private_fd = \*PRIVATE;
}
my ($file, $header_name) = @_;
print $file "#ifndef $header_name\n";
print $file "#define $header_name\n\n";
- print $file "/* This file is automatically generated with \"make proto\". DO NOT EDIT */\n\n";
+ print $file "/* This file was automatically generated by mkproto.pl. DO NOT EDIT */\n\n";
}
sub print_footer($$)
close(FH);
}
+print_header($public_fd, $public_define);
if ($public_file ne $private_file) {
print_header($private_fd, $private_define);
+
+ print $private_fd "/* this file contains prototypes for functions that " .
+ "are private \n * to this subsystem or library. These functions " .
+ "should not be \n * used outside this particular subsystem! */\n\n";
+
+ print $public_fd "/* this file contains prototypes for functions that " .
+ "are part of \n * the public API of this subsystem or library. */\n\n";
}
-print_header($public_fd, $public_define);
process_file($public_fd, $private_fd, $_) foreach (@ARGV);
print_footer($public_fd, $public_define);
if ($public_file ne $private_file) {