78 lines
2.5 KiB
Perl
Executable File
78 lines
2.5 KiB
Perl
Executable File
#!/usr/bin/env perl
|
|
|
|
# depends-hashes.pl
|
|
#
|
|
# Copyright (c) 2017, ARM Limited, All Rights Reserved
|
|
#
|
|
# Purpose
|
|
#
|
|
# To test the code dependencies on individual hashes in each test suite. This
|
|
# is a verification step to ensure we don't ship test suites that do not work
|
|
# for some build options.
|
|
#
|
|
# The process is:
|
|
# for each possible hash
|
|
# build the library and test suites with the hash disabled
|
|
# execute the test suites
|
|
#
|
|
# And any test suite with the wrong dependencies will fail.
|
|
#
|
|
# Usage: tests/scripts/depends-hashes.pl
|
|
#
|
|
# This script should be executed from the root of the project directory.
|
|
#
|
|
# For best effect, run either with cmake disabled, or cmake enabled in a mode
|
|
# that includes -Werror.
|
|
|
|
use warnings;
|
|
use strict;
|
|
|
|
-d 'library' && -d 'include' && -d 'tests' or die "Must be run from root\n";
|
|
|
|
my $config_h = 'include/mbedtls/config.h';
|
|
|
|
# as many SSL options depend on specific hashes,
|
|
# and SSL is not in the test suites anyways,
|
|
# disable it to avoid dependcies issues
|
|
my $ssl_sed_cmd = 's/^#define \(MBEDTLS_SSL.*\)/\1/p';
|
|
my @ssl = split( /\s+/, `sed -n -e '$ssl_sed_cmd' $config_h` );
|
|
|
|
# for md we want to catch MD5_C but not MD_C, hence the extra dot
|
|
my $mdx_sed_cmd = 's/^#define \(MBEDTLS_MD..*_C\)/\1/p';
|
|
my $sha_sed_cmd = 's/^#define \(MBEDTLS_SHA.*_C\)/\1/p';
|
|
my @hashes = split( /\s+/,
|
|
`sed -n -e '$mdx_sed_cmd' -e '$sha_sed_cmd' $config_h` );
|
|
system( "cp $config_h $config_h.bak" ) and die;
|
|
sub abort {
|
|
system( "mv $config_h.bak $config_h" ) and warn "$config_h not restored\n";
|
|
# use an exit code between 1 and 124 for git bisect (die returns 255)
|
|
warn $_[0];
|
|
exit 1;
|
|
}
|
|
|
|
for my $hash (@hashes) {
|
|
system( "cp $config_h.bak $config_h" ) and die "$config_h not restored\n";
|
|
system( "make clean" ) and die;
|
|
|
|
print "\n******************************************\n";
|
|
print "* Testing without hash: $hash\n";
|
|
print "******************************************\n";
|
|
|
|
system( "scripts/config.pl unset $hash" )
|
|
and abort "Failed to disable $hash\n";
|
|
|
|
for my $opt (@ssl) {
|
|
system( "scripts/config.pl unset $opt" )
|
|
and abort "Failed to disable $opt\n";
|
|
}
|
|
|
|
system( "CFLAGS='-Werror -Wall -Wextra' make lib" )
|
|
and abort "Failed to build lib: $hash\n";
|
|
system( "cd tests && make" ) and abort "Failed to build tests: $hash\n";
|
|
system( "make test" ) and abort "Failed test suite: $hash\n";
|
|
}
|
|
|
|
system( "mv $config_h.bak $config_h" ) and die "$config_h not restored\n";
|
|
system( "make clean" ) and die;
|
|
exit 0;
|