# lib/Config.pm
# lib/Config_heavy.pl
# lib/Config.pod
-# lib/Cross.pm (optionally)
#
#
# from the contents of the static files
#
# config.sh
#
-# Note that output directory is xlib/[cross-name]/ for cross-compiling
#
# It will only update Config.pm and Config_heavy.pl if the contents of
# either file would be different. Note that *both* files are updated in
sub usage { die <<EOF }
usage: $0 [ options ]
- --cross=PLATFORM cross-compile for a different platform
--no-glossary don't include Porting/Glossary in lib/Config.pod
--chdir=dir change directory before writing files
EOF
# allowed opts as well as specifies default and initial values
my %Allowed_Opts = (
- 'cross' => '', # --cross=PLATFORM - crosscompiling for PLATFORM
'glossary' => 1, # --no-glossary - no glossary file inclusion,
# for compactness
'chdir' => '', # --chdir=dir - change directory before writing files
$heavy_txt .= "${prefix}_nolargefiles='$value'\n";
}
+if (open(my $fh, "cflags")) {
+ my $ccwarnflags;
+ my $ccstdflags;
+ while (<$fh>) {
+ if (/^warn="(.+)"$/) {
+ $ccwarnflags = $1;
+ } elsif (/^stdflags="(.+)"$/) {
+ $ccstdflags = $1;
+ }
+ }
+ if (defined $ccwarnflags) {
+ $heavy_txt .= "ccwarnflags='$ccwarnflags'\n";
+ }
+ if (defined $ccstdflags) {
+ $heavy_txt .= "ccstdflags='$ccstdflags'\n";
+ }
+}
+
$heavy_txt .= "EOVIRTUAL\n";
$heavy_txt .= <<'ENDOFGIT';
my %seen = ();
my $text = 0;
$/ = '';
+my $errors= 0;
sub process {
if (s/\A(\w*)\s+\(([\w.]+)\):\s*\n(\t?)/=item C<$1>\n\nFrom F<$2>:\n\n/m) {
}
elsif (!$text || !/\A\t/) {
warn "Expected a Configure variable header",
- ($text ? " or another paragraph of description" : () );
+ ($text ? " or another paragraph of description" : () ),
+ ", instead we got:\n$_";
+ $errors++;
}
s/n't/n\00t/g; # leave can't, won't etc untouched
s/^\t\s+(.*)/\n$1/gm; # Indented lines ===> new paragraph
process;
print CONFIG_POD;
}
+ if ($errors) {
+ die "Errors encountered while processing $Glossary. ",
+ "Header lines are expected to be of the form:\n",
+ "NAME (CLASS):\n",
+ "Maybe there is a malformed header?\n",
+ ;
+ }
}
print CONFIG_POD <<'ENDOFTAIL';
# Now do some simple tests on the Config.pm file we have created
unshift(@INC,'lib');
-unshift(@INC,'xlib/symbian') if $Opts{cross};
require $Config_PM;
require $Config_heavy;
import Config;