diff options
Diffstat (limited to 'Configure')
| -rwxr-xr-x | Configure | 23 |
1 files changed, 23 insertions, 0 deletions
@@ -561,6 +561,9 @@ $config{build_type} = "release"; my %unsupported_options = (); my %deprecated_options = (); +# If you change this, update apps/version.c +my @known_seed_sources = qw(getrandom devrandom os egd none rdcpu librandom); +my @seed_sources = (); while (@argvcopy) { $_ = shift @argvcopy; @@ -729,6 +732,15 @@ while (@argvcopy) { $withargs{fuzzer_include}=$1; } + elsif (/^--with-rand-seed=(.*)$/) + { + foreach my $x (split(m|,|, $1)) + { + die "Unknown --with-rand-seed choice $x\n" + if ! grep { $x eq $_ } @known_seed_sources; + push @seed_sources, $x; + } + } elsif (/^--cross-compile-prefix=(.*)$/) { $config{cross_compile_prefix}=$1; @@ -812,6 +824,17 @@ if ($libs =~ /(^|\s)-Wl,-rpath,/ "***** any of asan, msan or ubsan\n"; } +if (scalar(@seed_sources) == 0) { + print "Using implicit seed configuration\n"; + push @seed_sources, 'os'; +} +die "Cannot seed with none and anything else" + if scalar(grep { $_ eq 'none' } @seed_sources) > 0 + && scalar(@seed_sources) > 1; +push @{$config{openssl_other_defines}}, + map { (my $x = $_) =~ tr|[\-a-z]|[_A-Z]|; "OPENSSL_RAND_SEED_$x" } + @seed_sources; + my @tocheckfor = (keys %disabled); while (@tocheckfor) { my %new_tocheckfor = (); |