Add crypto includes when generating errors in generate_errors.pl
Adjusted generate_errors to have a configuration option of including crypto files.
Turned on by default
# Generate error.c
#
# Usage: ./generate_errors.pl or scripts/generate_errors.pl without arguments,
-# or generate_errors.pl include_dir data_dir error_file
+# or generate_errors.pl include_dir data_dir error_file include_crypto
use strict;
-my ($include_dir, $data_dir, $error_file);
+my ($include_dir, $data_dir, $error_file, $include_crypto);
+my $crypto_dir = "crypto";
if( @ARGV ) {
- die "Invalid number of arguments" if scalar @ARGV != 3;
- ($include_dir, $data_dir, $error_file) = @ARGV;
+ die "Invalid number of arguments" if scalar @ARGV != 4;
+ ($include_dir, $data_dir, $error_file, $include_crypto) = @ARGV;
-d $include_dir or die "No such directory: $include_dir\n";
-d $data_dir or die "No such directory: $data_dir\n";
+ if( $include_crypto ) {
+ -d $crypto_dir or die "Crypto submodule not present\n";
+ }
} else {
$include_dir = 'include/mbedtls';
$data_dir = 'scripts/data_files';
$error_file = 'library/error.c';
-
+ $include_crypto = 1;
+ -d $crypto_dir or die "Crypto submodule not present\n";
unless( -d $include_dir && -d $data_dir ) {
chdir '..' or die;
-d $include_dir && -d $data_dir
@@ -48,6 +53,11 @@ close(FORMAT_FILE);
$/ = $line_separator;
my @files = <$include_dir/*.h>;
+
+if( $include_crypto ) {
+ @files = (<$include_dir/*.h>,<$crypto_dir/$include_dir/*.h>);
+}
+
my @matches;
foreach my $file (@files) {
open(FILE, "$file");
@@ -73,8 +83,15 @@ foreach my $line (@matches)
my ($error_name, $error_code) = $line =~ /(MBEDTLS_ERR_\w+)\s+\-(0x\w+)/;
my ($description) = $line =~ /\/\*\*< (.*?)\.? \*\//;
- die "Duplicated error code: $error_code ($error_name)\n"
- if( $error_codes_seen{$error_code}++ );
+ if( $error_codes_seen{$error_code}++ ) {
+ if( $include_crypto ) {
+ print "Duplicated error code: $error_code ($error_name)\n";
+ next;
+ }
+ else {
+ die "Duplicated error code: $error_code ($error_name)\n" ;
+ }
+ }
$description =~ s/\\/\\\\/g;
if ($description eq "") {
