diff options
Diffstat (limited to 'Configure')
| -rwxr-xr-x | Configure | 51 |
1 files changed, 29 insertions, 22 deletions
@@ -45,9 +45,11 @@ my $usage="Usage: Configure [no-<cipher> ...] [enable-<cipher> ...] [-Dxxx] [-lx # # --cross-compile-prefix Add specified prefix to binutils components. # -# --api One of 0.9.8, 1.0.0, 1.0.1, 1.0.2, 1.1.0, 1.1.1, or 3.0.0 / 3. -# Do not compile support for interfaces deprecated as of the -# specified OpenSSL version. +# --api One of 0.9.8, 1.0.0, 1.0.1, 1.0.2, 1.1.0, 1.1.1, or 3.0 +# Define the public APIs as they were for that version +# including patch releases. If 'no-deprecated' is also +# given, do not compile support for interfaces deprecated +# up to and including the specified OpenSSL version. # # no-hw-xxx do not compile support for specific crypto hardware. # Generic OpenSSL-style methods relating to this support @@ -186,15 +188,24 @@ our $BSDthreads="-pthread -D_THREAD_SAFE -D_REENTRANT"; # # API compatibility name to version number mapping. # -my $maxapi = "3.0.0"; # API for "no-deprecated" builds my $apitable = { - "3.0.0" => 3, - "1.1.1" => 2, - "1.1.0" => 2, - "1.0.2" => 1, - "1.0.1" => 1, - "1.0.0" => 1, - "0.9.8" => 0, + # This table expresses when API additions or changes can occur. + # The numbering used changes from 3.0 and on because we updated + # (solidified) our version numbering scheme at that point. + + # From 3.0 and on, we internalise the given version number in dedcimal + # as MAJOR * 10000 + MINOR * 100 + 0 + "3.0.0" => 30000, + "3.0" => 30000, + + # Note that before 3.0, we didn't have the same version number scheme. + # Still, the numbering we use here covers what we need. + "1.1.1" => 10101, + "1.1.0" => 10100, + "1.0.2" => 10002, + "1.0.1" => 10001, + "1.0.0" => 10000, + "0.9.8" => 908, }; our %table = (); @@ -844,7 +855,10 @@ while (@argvcopy) } elsif (/^--api=(.*)$/) { - $config{api}=$1; + my $api = $1; + die "Unknown API compatibility level $api" + unless defined $apitable->{$api}; + $config{api}=$apitable->{$api}; } elsif (/^--libdir=(.*)$/) { @@ -961,10 +975,6 @@ while (@argvcopy) } } -if (defined($config{api}) && !exists $apitable->{$config{api}}) { - die "***** Unsupported api compatibility level: $config{api}\n", -} - if (keys %deprecated_options) { warn "***** Deprecated options: ", @@ -1365,11 +1375,6 @@ unless($disabled{threads}) { push @{$config{openssl_feature_defines}}, "OPENSSL_THREADS"; } -# With "deprecated" disable all deprecated features. -if (defined($disabled{"deprecated"})) { - $config{api} = $maxapi; -} - my $no_shared_warn=0; if ($target{shared_target} eq "") { @@ -1503,6 +1508,8 @@ foreach (sort split(/\s+/,$target{bn_ops})) { die "Exactly one of SIXTY_FOUR_BIT|SIXTY_FOUR_BIT_LONG|THIRTY_TWO_BIT can be set in bn_ops\n" if $count > 1; +$config{api} = $config{major} * 10000 + $config{minor} * 100 + unless $config{api}; # Hack cflags for better warnings (dev option) ####################### @@ -1514,7 +1521,7 @@ $config{cxxflags} = [ map { (my $x = $_) =~ s/([\\\"])/\\$1/g; $x } @{$config{cxxflags}} ] if $config{CXX}; $config{openssl_api_defines} = [ - "OPENSSL_MIN_API=".($apitable->{$config{api} // ""} // -1) + "OPENSSL_CONFIGURED_API=".$config{api} ]; my @strict_warnings_collection=(); |