diff options
Diffstat (limited to 'deps/openssl/openssl/Configure')
| -rwxr-xr-x | deps/openssl/openssl/Configure | 60 |
1 files changed, 43 insertions, 17 deletions
diff --git a/deps/openssl/openssl/Configure b/deps/openssl/openssl/Configure index c0033643c6..d85ff6aa4d 100755 --- a/deps/openssl/openssl/Configure +++ b/deps/openssl/openssl/Configure @@ -20,6 +20,9 @@ use OpenSSL::Glob; # see INSTALL for instructions. +my $orig_death_handler = $SIG{__DIE__}; +$SIG{__DIE__} = \&death_handler; + my $usage="Usage: Configure [no-<cipher> ...] [enable-<cipher> ...] [-Dxxx] [-lxxx] [-Lxxx] [-fxxx] [-Kxxx] [no-hw-xxx|no-hw] [[no-]threads] [[no-]shared] [[no-]zlib|zlib-dynamic] [no-asm] [no-dso] [no-egd] [sctp] [386] [--prefix=DIR] [--openssldir=OPENSSLDIR] [--with-xxx[=vvv]] [--config=FILE] os/compiler[:flags]\n"; # Options: @@ -756,21 +759,21 @@ while (@argvcopy) else { $config{options} .= " ".$_; } } + } - if (defined($config{api}) && !exists $apitable->{$config{api}}) { - die "***** Unsupported api compatibility level: $config{api}\n", - } +if (defined($config{api}) && !exists $apitable->{$config{api}}) { + die "***** Unsupported api compatibility level: $config{api}\n", +} - if (keys %deprecated_options) - { - warn "***** Deprecated options: ", - join(", ", keys %deprecated_options), "\n"; - } - if (keys %unsupported_options) - { - die "***** Unsupported options: ", - join(", ", keys %unsupported_options), "\n"; - } +if (keys %deprecated_options) + { + warn "***** Deprecated options: ", + join(", ", keys %deprecated_options), "\n"; + } +if (keys %unsupported_options) + { + die "***** Unsupported options: ", + join(", ", keys %unsupported_options), "\n"; } if ($libs =~ /(^|\s)-Wl,-rpath,/ @@ -908,11 +911,12 @@ if ($d) { $target = $t; } } + +&usage if !$table{$target} || $table{$target}->{template}; + $config{target} = $target; my %target = resolve_config($target); -&usage if (!%target || $target{template}); - my %conf_files = map { $_ => 1 } (@{$target{_conf_fname_int}}); $config{conf_files} = [ sort keys %conf_files ]; %target = ( %{$table{DEFAULTS}}, %target ); @@ -1215,8 +1219,10 @@ if ($^O ne "VMS") { if (!$disabled{makedepend}) { # We know that GNU C version 3 and up as well as all clang - # versions support dependency generation - if ($predefined{__GNUC__} >= 3) { + # versions support dependency generation, but Xcode did not + # handle $cc -M before clang support (but claims __GNUC__ = 3) + if (($predefined{__GNUC__} // -1) >= 3 + && !($predefined{__APPLE_CC__} && !$predefined{__clang__})) { $config{makedepprog} = $cc; } else { $config{makedepprog} = which('makedepend'); @@ -2125,6 +2131,8 @@ my %builders = ( $builders{$builder}->($builder_platform, @builder_opts); +$SIG{__DIE__} = $orig_death_handler; + print <<"EOF"; Configured for $target. @@ -2153,6 +2161,24 @@ exit(0); # Helpers and utility functions # +# Death handler, to print a helpful message in case of failure ####### +# +sub death_handler { + die @_ if $^S; # To prevent the added message in eval blocks + my $build_file = $target{build_file} // "build file"; + my @message = ( <<"_____", @_ ); + +Failure! $build_file wasn't produced. +Please read INSTALL and associated NOTES files. You may also have to look over +your available compiler tool chain or change your configuration. + +_____ + + # Dying is terminal, so it's ok to reset the signal handler here. + $SIG{__DIE__} = $orig_death_handler; + die @message; +} + # Configuration file reading ######################################### # Note: All of the helper functions are for lazy evaluation. They all |