# no-sse2 disables IA-32 SSE2 code, above option implies no-sse2
# no-<cipher> build without specified algorithm (rsa, idea, rc5, ...)
# -<xxx> +<xxx> compiler options are passed through
+# -static while -static is also a pass-through compiler option (and
+# as such is limited to environments where it's actually
+# meaningful), it triggers a number configuration options,
+# namely no-dso, no-pic, no-shared and no-threads. It is
+# argued that the only reason to produce statically linked
+# binaries (and in context it means executables linked with
+# -static flag, and not just executables linked with static
+# libcrypto.a) is to eliminate dependency on specific run-time,
+# a.k.a. libc version. The mentioned config options are meant
+# to achieve just that. Unfortunately on Linux it's impossible
+# to eliminate the dependency completely for openssl executable
+# because of getaddrinfo and gethostbyname calls, which can
+# invoke dynamically loadable library facility anyway to meet
+# the lookup requests. For this reason on Linux statically
+# linked openssl executable has rather debugging value than
+# production quality.
#
# DEBUG_SAFESTACK use type-safe stacks to enforce type-safety on stack items
# provided to stack calls. Generates unique stack functions for
}
-print "Configuring OpenSSL version $config{version} (0x$config{version_num})\n";
+print "Configuring OpenSSL version $config{version} ($config{version_num})\n";
$config{prefix}="";
$config{openssldir}="";
$config{fips}=0;
# Top level directories to build
-$config{dirs} = [ "crypto", "ssl", "engines", "apps", "test", "tools", "fuzz" ];
+$config{dirs} = [ "crypto", "ssl", "engines", "apps", "test", "util", "tools", "fuzz" ];
# crypto/ subdirectories to build
$config{sdirs} = [
"objects",
my %unsupported_options = ();
my %deprecated_options = ();
-foreach (@argvcopy)
+while (@argvcopy)
{
+ $_ = shift @argvcopy;
# VMS is a case insensitive environment, and depending on settings
# out of our control, we may receive options uppercased. Let's
# downcase at least the part before any equal sign.
{
$libs.=$_." ";
}
+ elsif (/^-rpath$/ or /^-R$/)
+ # -rpath is the OSF1 rpath flag
+ # -R is the old Solaris rpath flag
+ {
+ my $rpath = shift(@argvcopy) || "";
+ $rpath .= " " if $rpath ne "";
+ $libs.=$_." ".$rpath;
+ }
elsif (/^-static$/)
{
$libs.=$_." ";
+ $disabled{"dso"} = "forced";
$disabled{"pic"} = "forced";
$disabled{"shared"} = "forced";
$disabled{"threads"} = "forced";
}
}
+if ($libs =~ /(^|\s)-Wl,-rpath,/
+ && !$disabled{shared}
+ && !($disabled{asan} && $disabled{msan} && $disabled{ubsan})) {
+ die "***** Cannot simultaneously use -rpath, shared libraries, and\n",
+ "***** any of asan, msan or ubsan\n";
+}
+
if ($config{fips})
{
delete $disabled{"shared"} if ($disabled{"shared"} =~ /^default/);
$what = "ripemd" if $what eq "rmd160";
$what = "whrlpool" if $what eq "whirlpool";
- if (grep { $_ eq $what } @{$config{sdirs}})
+ if ($what ne "async" && $what ne "err"
+ && grep { $_ eq $what } @{$config{sdirs}})
{
push @{$config{openssl_algorithm_defines}}, "OPENSSL_NO_$WHAT";
@{$config{sdirs}} = grep { $_ ne $what} @{$config{sdirs}};
&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 );
$target{exe_extension}="";
# We know that GNU C version 3 and up as well as all clang
# versions support dependency generation
$config{makedepprog} = $ccpcc
- if (/clang/ || (/gcc/ && $compiler_major > 3));
+ if (/clang/ || (/gcc/ && $compiler_major >= 3));
$ecc = "clang" if /clang/;
$ecc = "gcc" if /gcc/;
last if ($config{makedepprog} || !$lines--);
my $buildinfo_debug = defined($ENV{CONFIGURE_DEBUG_BUILDINFO});
if ($builder eq "unified") {
- # Store the name of the template file we will build the build file from
- # in %config. This may be useful for the build file itself.
- my @build_file_template_names =
- ( $builder_platform."-".$target{build_file}.".tmpl",
- $target{build_file}.".tmpl" );
- my @build_file_templates = ();
-
- # First, look in the user provided directory, if given
- if (defined $ENV{$local_config_envname}) {
- @build_file_templates =
- map {
- if ($^O eq 'VMS') {
- # VMS environment variables are logical names,
- # which can be used as is
- $local_config_envname . ':' . $_;
- } else {
- catfile($ENV{$local_config_envname}, $_);
- }
- }
- @build_file_template_names;
- }
- # Then, look in our standard directory
- push @build_file_templates,
- ( map { catfile($srcdir, "Configurations", $_) }
- @build_file_template_names );
-
- my $build_file_template;
- for $_ (@build_file_templates) {
- $build_file_template = $_;
- last if -f $build_file_template;
-
- $build_file_template = undef;
- }
- if (!defined $build_file_template) {
- die "*** Couldn't find any of:\n", join("\n", @build_file_templates), "\n";
- }
- $config{build_file_template} = $build_file_template;
-
use lib catdir(dirname(__FILE__),"util");
use with_fallback qw(Text::Template);
return $res;
}
+ # Store the name of the template file we will build the build file from
+ # in %config. This may be useful for the build file itself.
+ my @build_file_template_names =
+ ( $builder_platform."-".$target{build_file}.".tmpl",
+ $target{build_file}.".tmpl" );
+ my @build_file_templates = ();
+
+ # First, look in the user provided directory, if given
+ if (defined $ENV{$local_config_envname}) {
+ @build_file_templates =
+ map {
+ if ($^O eq 'VMS') {
+ # VMS environment variables are logical names,
+ # which can be used as is
+ $local_config_envname . ':' . $_;
+ } else {
+ catfile($ENV{$local_config_envname}, $_);
+ }
+ }
+ @build_file_template_names;
+ }
+ # Then, look in our standard directory
+ push @build_file_templates,
+ ( map { cleanfile($srcdir, catfile("Configurations", $_), $blddir) }
+ @build_file_template_names );
+
+ my $build_file_template;
+ for $_ (@build_file_templates) {
+ $build_file_template = $_;
+ last if -f $build_file_template;
+
+ $build_file_template = undef;
+ }
+ if (!defined $build_file_template) {
+ die "*** Couldn't find any of:\n", join("\n", @build_file_templates), "\n";
+ }
+ $config{build_file_templates}
+ = [ $build_file_template,
+ cleanfile($srcdir, catfile("Configurations", "common.tmpl"),
+ $blddir) ];
+
my @build_infos = ( [ ".", "build.info" ] );
foreach (@{$config{dirs}}) {
push @build_infos, [ $_, "build.info" ]
my %builders = (
unified => sub {
run_dofile(catfile($blddir, $target{build_file}),
- $config{build_file_template},
- catfile($srcdir, "Configurations", "common.tmpl"));
+ @{$config{build_file_templates}});
},
);
close(CONFFILE);
my %targets = ();
{
- local %table = %::table; # Protect %table from tampering
+ # Protect certain tables from tampering
+ local %table = %::table;
eval $content;
warn $@ if $@;
warn "Misconfigured target configuration for $_ (should be a hash table), ignoring...\n";
}
delete $targets{$_};
- }
+ } else {
+ $targets{$_}->{_conf_fname_int} = add([ $fname ]);
+ }
}
%table = (%table, %targets);
projects / openssl.git / blobdiff