# multithreaded applications (default is "threads" if we
# know how to do it)
# [no-]shared [don't] try to create shared libraries when supported.
+# [no-]pic [don't] try to build position independent code when supported.
+# If disabled, it also disables shared and dynamic-engines.
# no-asm do not use assembler
# no-dso do not compile in any native shared-library methods. This
# will ensure that all methods just return NULL.
"dsa",
"dso",
"dtls",
- "dynamic[-_]engine",
+ "dynamic-engine",
"ec",
"ec2m",
"ecdh",
"nextprotoneg",
"ocb",
"ocsp",
+ "pic",
"poly1305",
"posix-io",
"psk",
"sctp" => "default",
"shared" => "default",
"ssl-trace" => "default",
+ "static-engine" => "default",
"unit-test" => "default",
"zlib" => "default",
"crypto-mdebug" => "default",
"tlsext" => [ "srp", "heartbeats" ],
"crypto-mdebug" => [ "crypto-mdebug-backtrace" ],
+
+ # Without DSO, we can't load dynamic engines, so don't build them dynamic
+ "dso" => [ "dynamic-engine" ],
+
+ # Without position independent code, there can be no shared libraries or DSOs
+ "pic" => [ "shared", "dynamic-engine" ],
);
# Avoid protocol support holes. Also disable all versions below N, if version
my @generated_headers = (
"include/openssl/opensslconf.h",
- "crypto/include/internal/bn_conf.h"
+ "crypto/include/internal/bn_conf.h",
+ "crypto/include/internal/dso_conf.h"
);
my @generated_by_make_headers = (
$disabled{$proto} = "option(tls)";
}
}
+ elsif ($1 eq "static-engine")
+ {
+ delete $disabled{"dynamic-engine"};
+ }
+ elsif ($1 eq "dynamic-engine")
+ {
+ $disabled{"dynamic-engine"} = "option";
+ }
else
{
$disabled{$1} = "option";
}
elsif (/^enable-(.+)$/)
{
+ if ($1 eq "static-engine")
+ {
+ $disabled{"dynamic-engine"} = "option";
+ }
+ elsif ($1 eq "dynamic-engine")
+ {
+ delete $disabled{"dynamic-engine"};
+ }
my $algo = $1;
delete $disabled{$algo};
{ $no_threads = 1; }
elsif (/^shared$/)
{ $config{no_shared} = 1; }
+ elsif (/^pic$/)
+ { }
elsif (/^zlib$/)
{ $zlib = 0; }
- elsif (/^static-engine$/)
+ elsif (/^dynamic-engine$/)
{ }
elsif (/^zlib-dynamic$/)
{ }
&usage if (!%target || $target{template});
$target{exe_extension}="";
-$target{exe_extension}=".exe" if ($config{target} eq "Cygwin" || $config{target} eq "DJGPP" || $config{target} =~ /^mingw/);
+$target{exe_extension}=".exe" if ($config{target} eq "DJGPP"
+ || $config{target} =~ /^(?:Cygwin|mingw)/);
$target{exe_extension}=".nlm" if ($config{target} =~ /netware/);
$target{exe_extension}=".pm" if ($config{target} =~ /vos/);
+($target{shared_extension_simple}=$target{shared_extension})
+ =~ s|\.\$\(SHLIB_MAJOR\)\.\$\(SHLIB_MINOR\)||;
+$target{dso_extension}=$target{shared_extension_simple};
+($target{shared_import_extension}=$target{shared_extension_simple}.".a")
+ if ($config{target} =~ /^(?:Cygwin|mingw)/);
+
+
$default_ranlib = which("ranlib") || "true";
$config{perl} = $ENV{'PERL'} || which("perl5") || which("perl") || "perl";
my $make = $ENV{'MAKE'} || "make";
if ($target{shared_target} eq "")
{
- $no_shared_warn = 1 if !$config{no_shared} && !$config{fips};
+ $no_shared_warn = 1
+ if ((!$config{no_shared} || !$disabled{"dynamic-engine"})
+ && !$config{fips});
$config{no_shared} = 1;
- }
-if (!$config{no_shared})
- {
- if ($target{shared_cflag} ne "")
- {
- push @{$config{defines}}, "OPENSSL_PIC";
- $config{cflags} = "$target{shared_cflag} $config{cflags}";
- }
+ $disabled{pic} = $disabled{shared} = $disabled{"dynamic-engine"} =
+ "no-shared-target";
}
-if ($builder ne "mk1mf")
- {
- # add {no-}static-engine to options to allow mkdef.pl to work without extra arguments
- if ($config{no_shared})
- {
- push @{$config{openssl_other_defines}}, "OPENSSL_NO_DYNAMIC_ENGINE";
- $config{options}.=" static-engine";
- }
- else
- {
- push @{$config{openssl_other_defines}}, "OPENSSL_NO_STATIC_ENGINE";
- $config{options}.=" no-static-engine";
- }
- }
+if ($disabled{"dynamic-engine"}) {
+ push @{$config{defines}}, "OPENSSL_NO_DYNAMIC_ENGINE";
+ $config{dynamic_engines} = 0;
+} else {
+ push @{$config{defines}}, "OPENSSL_NO_STATIC_ENGINE";
+ $config{dynamic_engines} = 1;
+}
#
# Platform fix-ups
#
+
+# This saves the build files from having to check
+if ($disabled{pic})
+ {
+ $target{shared_cflag} = $target{shared_ldflag} =
+ $target{shared_rcflag} = "";
+ }
+
if ($target{sys_id} ne "")
{
push @{$config{openssl_sys_defines}}, "OPENSSL_SYS_$target{sys_id}";
if ($target{md5_asm_src}) {
push @{$config{defines}}, "MD5_ASM";
}
- $target{cast_asm_src}=$table{BASE}->{cast_asm_src} if (!$config{no_shared}); # CAST assembler is not PIC
+ $target{cast_asm_src}=$table{BASE}->{cast_asm_src} unless $disabled{pic}; # CAST assembler is not PIC
if ($target{rmd160_asm_src}) {
push @{$config{defines}}, "RMD160_ASM";
}
$unified_info{libraries}->{$library} = 1;
}
- die <<"EOF" if $config{no_shared} && scalar @engines;
-ENGINES can only be used if configured with 'shared'.
+ die <<"EOF" if scalar @engines and !$config{dynamic_engines};
+ENGINES can only be used if configured with 'dynamic-engine'.
This is usually a fault in a build.info file.
EOF
foreach (@engines) {
print <<"EOF" if ($no_shared_warn);
-You gave the option 'shared', which is not supported on this platform, so
-we will pretend you gave the option 'no-shared'. If you know how to implement
-shared libraries, please let us know (but please first make sure you have
-tried with a current version of OpenSSL).
+The options 'shared', 'pic' and 'dynamic-engine' aren't supported on this
+platform, so we will pretend you gave the option 'no-pic', which also disables
+'shared' and 'dynamic-engine'. If you know how to implement shared libraries
+or position independent code, please let us know (but please first make sure
+you have tried with a current version of OpenSSL).
EOF
###### TO BE REMOVED BEFORE FINAL RELEASE
"shared_ldflag",
"shared_rcflag",
"shared_extension",
+ "shared_extension_simple",
+ "shared_import_extension",
+ "dso_extension",
"obj_extension",
"exe_extension",
"ranlib",
projects / openssl.git / blobdiff