X-Git-Url: https://git.openssl.org/gitweb/?a=blobdiff_plain;f=Configure;h=b06f17fd0771ae5b513d0373a1cb3449a248df8a;hb=5585c8495e4c0175450b4ddc75b38eb76f929d34;hp=bb951bdfcdb859c1b2fc1e03eaab0625c8ecd7ea;hpb=150624bcf54c285183f596976641d57e3cb9a52f;p=openssl.git diff --git a/Configure b/Configure index bb951bdfcd..b06f17fd07 100755 --- a/Configure +++ b/Configure @@ -179,6 +179,10 @@ my $apitable = { our %table = (); our %config = (); our %withargs = (); +our $now_printing; # set to current entry's name in print_table_entry + # (todo: right thing would be to encapsulate name + # into %target [class] and make print_table_entry + # a method) # Forward declarations ############################################### @@ -297,7 +301,7 @@ $config{sdirs} = [ "objects", "md2", "md4", "md5", "sha", "mdc2", "hmac", "ripemd", "whrlpool", "poly1305", "blake2", "siphash", "sm3", "des", "aes", "rc2", "rc4", "rc5", "idea", "aria", "bf", "cast", "camellia", "seed", "sm4", "chacha", "modes", - "bn", "ec", "rsa", "dsa", "dh", "dso", "engine", + "bn", "ec", "rsa", "dsa", "dh", "sm2", "dso", "engine", "buffer", "bio", "stack", "lhash", "rand", "err", "evp", "asn1", "pem", "x509", "x509v3", "conf", "txt_db", "pkcs7", "pkcs12", "comp", "ocsp", "ui", "cms", "ts", "srp", "cmac", "ct", "async", "kdf", "store" @@ -382,6 +386,7 @@ my @disablables = ( "seed", "shared", "siphash", + "sm2", "sm3", "sm4", "sock", @@ -484,7 +489,8 @@ my @disable_cascades = ( "apps" => [ "tests" ], "tests" => [ "external-tests" ], "comp" => [ "zlib" ], - "ec" => [ "tls1_3" ], + "ec" => [ "tls1_3", "sm2" ], + "sm3" => [ "sm2" ], sub { !$disabled{"unit-test"} } => [ "heartbeats" ], sub { !$disabled{"msan"} } => [ "asm" ], @@ -523,28 +529,30 @@ my $list_separator_re = { VMS => qr/(? qr/(? {$^O} // qr/(? undef, + AR => env('AR'), ARFLAGS => [], AS => undef, ASFLAGS => [], - CC => undef, + CC => env('CC'), CFLAGS => [], - CXX => undef, + CXX => env('CXX'), CXXFLAGS => [], CPP => undef, CPPFLAGS => [], # -D, -I, -Wp, CPPDEFINES => [], # Alternative for -D CPPINCLUDES => [], # Alternative for -I - CROSS_COMPILE => undef, - HASHBANGPERL=> undef, + CROSS_COMPILE => env('CROSS_COMPILE'), + HASHBANGPERL=> env('HASHBANGPERL') || env('PERL'), LD => undef, LDFLAGS => [], # -L, -Wl, LDLIBS => [], # -l MT => undef, MTFLAGS => [], - RANLIB => undef, - RC => undef, + RANLIB => env('RANLIB'), + RC => env('RC') || env('WINDRES'), RCFLAGS => [], RM => undef, ); @@ -585,13 +593,13 @@ my %target_attr_translate =( ); # Initialisers coming from 'config' scripts -$config{defines} = [ split(/$list_separator_re/, env('__CNF_CPPDEFINES')) ], -$config{includes} = [ split(/$list_separator_re/, env('__CNF_CPPINCLUDES')) ], -$config{cppflags} = [ env('__CNF_CPPFLAGS') || () ], -$config{cflags} = [ env('__CNF_CFLAGS') || () ], -$config{cxxflags} = [ env('__CNF_CXXFLAGS') || () ], -$config{lflags} = [ env('__CNF_LDFLAGS') || () ], -$config{ex_libs} = [ env('__CNF_LDLIBS') || () ], +$config{defines} = [ split(/$list_separator_re/, env('__CNF_CPPDEFINES')) ]; +$config{includes} = [ split(/$list_separator_re/, env('__CNF_CPPINCLUDES')) ]; +$config{cppflags} = [ env('__CNF_CPPFLAGS') || () ]; +$config{cflags} = [ env('__CNF_CFLAGS') || () ]; +$config{cxxflags} = [ env('__CNF_CXXFLAGS') || () ]; +$config{lflags} = [ env('__CNF_LDFLAGS') || () ]; +$config{ex_libs} = [ env('__CNF_LDLIBS') || () ]; $config{openssl_api_defines}=[]; $config{openssl_algorithm_defines}=[]; @@ -602,6 +610,7 @@ $config{options}=""; $config{build_type} = "release"; my $target=""; +my %cmdvars = (); # Stores FOO='blah' type arguments my %unsupported_options = (); my %deprecated_options = (); # If you change this, update apps/version.c @@ -614,17 +623,17 @@ while (@argvcopy) # Support env variable assignments among the options if (m|^(\w+)=(.+)?$|) { - $config{perlenv}->{$1} = $2; + $cmdvars{$1} = $2; # Every time a variable is given as a configuration argument, # it acts as a reset if the variable. if (exists $user{$1}) { $user{$1} = ref $user{$1} eq "ARRAY" ? [] : undef; } - if (exists $useradd{$1}) - { - $useradd{$1} = []; - } + #if (exists $useradd{$1}) + # { + # $useradd{$1} = []; + # } next; } @@ -635,7 +644,9 @@ while (@argvcopy) { s/^([^=]*)/lc($1)/e; } - s /^-no-/no-/; # some people just can't read the instructions + + # some people just can't read the instructions, clang people have to... + s/^-no-(?!integrated-as)/no-/; # rewrite some options in "enable-..." form s /^-?-?shared$/enable-shared/; @@ -891,9 +902,46 @@ while (@argvcopy) } } +# If any %useradd entry has been set, we must check that the "make +# variables" haven't been set. We start by checking of any %useradd entry +# is set. +if (grep { scalar @$_ > 0 } values %useradd) { + # Hash of env / make variables names. The possible values are: + # 1 - "make vars" + # 2 - %useradd entry set + # 3 - both set + my %detected_vars = + map { my $v = 0; + $v += 1 if $cmdvars{$_}; + $v += 2 if @{$useradd{$_}}; + $_ => $v } + keys %useradd; + + # If any of the corresponding "make variables" is set, we error + if (grep { $_ & 1 } values %detected_vars) { + my $names = join(', ', grep { $detected_vars{$_} > 0 } + sort keys %detected_vars); + die <<"_____"; +***** Mixing make variables and additional compiler/linker flags as +***** configure command line option is not permitted. +***** Affected make variables: $names +_____ + } +} + +# Check through all supported command line variables to see if any of them +# were set, and canonicalise the values we got. If no compiler or linker +# flag or anything else that affects %useradd was set, we also check the +# environment for values. +my $anyuseradd = + grep { defined $_ && (ref $_ ne 'ARRAY' || @$_) } values %useradd; foreach (keys %user) { - my $value = env($_); - $value //= defined $user_synonyms{$_} ? env($user_synonyms{$_}) : undef; + my $value = $cmdvars{$_}; + $value //= env($_) unless $anyuseradd; + $value //= + defined $user_synonyms{$_} ? $cmdvars{$user_synonyms{$_}} : undef; + $value //= defined $user_synonyms{$_} ? env($user_synonyms{$_}) : undef + unless $anyuseradd; if (defined $value) { if (ref $user{$_} eq 'ARRAY') { @@ -1188,29 +1236,6 @@ if ($target =~ /linux.*-mips/ && !$disabled{asm} unshift @{$config{cxxflags}}, $value if $config{CXX}; } -# The DSO code currently always implements all functions so that no -# applications will have to worry about that from a compilation point -# of view. However, the "method"s may return zero unless that platform -# has support compiled in for them. Currently each method is enabled -# by a define "DSO_" ... we translate the "dso_scheme" config -# string entry into using the following logic; -if (!$disabled{dso} && $target{dso_scheme} ne "") - { - $target{dso_scheme} =~ tr/[a-z]/[A-Z]/; - if ($target{dso_scheme} eq "DLFCN") - { - unshift @{$config{defines}}, "DSO_DLFCN", "HAVE_DLFCN_H"; - } - elsif ($target{dso_scheme} eq "DLFCN_NO_H") - { - unshift @{$config{defines}}, "DSO_DLFCN"; - } - else - { - unshift @{$config{defines}}, "DSO_$target{dso_scheme}"; - } - } - # If threads aren't disabled, check how possible they are unless ($disabled{threads}) { if ($auto_threads) { @@ -1258,10 +1283,10 @@ if ($target{shared_target} eq "") } if ($disabled{"dynamic-engine"}) { - push @{$config{defines}}, "OPENSSL_NO_DYNAMIC_ENGINE"; + push @{$config{openssl_other_defines}}, "OPENSSL_NO_DYNAMIC_ENGINE"; $config{dynamic_engines} = 0; } else { - push @{$config{defines}}, "OPENSSL_NO_STATIC_ENGINE"; + push @{$config{openssl_other_defines}}, "OPENSSL_NO_STATIC_ENGINE"; $config{dynamic_engines} = 1; } @@ -1306,7 +1331,7 @@ if ($disabled{pic}) } else { - push @{$config{defines}}, "OPENSSL_PIC"; + push @{$config{lib_defines}}, "OPENSSL_PIC"; } if ($target{sys_id} ne "") @@ -1316,65 +1341,65 @@ if ($target{sys_id} ne "") unless ($disabled{asm}) { $target{cpuid_asm_src}=$table{DEFAULTS}->{cpuid_asm_src} if ($config{processor} eq "386"); - push @{$config{defines}}, "OPENSSL_CPUID_OBJ" if ($target{cpuid_asm_src} ne "mem_clr.c"); + push @{$config{lib_defines}}, "OPENSSL_CPUID_OBJ" if ($target{cpuid_asm_src} ne "mem_clr.c"); $target{bn_asm_src} =~ s/\w+-gf2m.c// if (defined($disabled{ec2m})); # bn-586 is the only one implementing bn_*_part_words - push @{$config{defines}}, "OPENSSL_BN_ASM_PART_WORDS" if ($target{bn_asm_src} =~ /bn-586/); - push @{$config{defines}}, "OPENSSL_IA32_SSE2" if (!$disabled{sse2} && $target{bn_asm_src} =~ /86/); + push @{$config{lib_defines}}, "OPENSSL_BN_ASM_PART_WORDS" if ($target{bn_asm_src} =~ /bn-586/); + push @{$config{lib_defines}}, "OPENSSL_IA32_SSE2" if (!$disabled{sse2} && $target{bn_asm_src} =~ /86/); - push @{$config{defines}}, "OPENSSL_BN_ASM_MONT" if ($target{bn_asm_src} =~ /-mont/); - push @{$config{defines}}, "OPENSSL_BN_ASM_MONT5" if ($target{bn_asm_src} =~ /-mont5/); - push @{$config{defines}}, "OPENSSL_BN_ASM_GF2m" if ($target{bn_asm_src} =~ /-gf2m/); + push @{$config{lib_defines}}, "OPENSSL_BN_ASM_MONT" if ($target{bn_asm_src} =~ /-mont/); + push @{$config{lib_defines}}, "OPENSSL_BN_ASM_MONT5" if ($target{bn_asm_src} =~ /-mont5/); + push @{$config{lib_defines}}, "OPENSSL_BN_ASM_GF2m" if ($target{bn_asm_src} =~ /-gf2m/); if ($target{sha1_asm_src}) { - push @{$config{defines}}, "SHA1_ASM" if ($target{sha1_asm_src} =~ /sx86/ || $target{sha1_asm_src} =~ /sha1/); - push @{$config{defines}}, "SHA256_ASM" if ($target{sha1_asm_src} =~ /sha256/); - push @{$config{defines}}, "SHA512_ASM" if ($target{sha1_asm_src} =~ /sha512/); + push @{$config{lib_defines}}, "SHA1_ASM" if ($target{sha1_asm_src} =~ /sx86/ || $target{sha1_asm_src} =~ /sha1/); + push @{$config{lib_defines}}, "SHA256_ASM" if ($target{sha1_asm_src} =~ /sha256/); + push @{$config{lib_defines}}, "SHA512_ASM" if ($target{sha1_asm_src} =~ /sha512/); } if ($target{rc4_asm_src} ne $table{DEFAULTS}->{rc4_asm_src}) { - push @{$config{defines}}, "RC4_ASM"; + push @{$config{lib_defines}}, "RC4_ASM"; } if ($target{md5_asm_src}) { - push @{$config{defines}}, "MD5_ASM"; + push @{$config{lib_defines}}, "MD5_ASM"; } $target{cast_asm_src}=$table{DEFAULTS}->{cast_asm_src} unless $disabled{pic}; # CAST assembler is not PIC if ($target{rmd160_asm_src}) { - push @{$config{defines}}, "RMD160_ASM"; + push @{$config{lib_defines}}, "RMD160_ASM"; } if ($target{aes_asm_src}) { - push @{$config{defines}}, "AES_ASM" if ($target{aes_asm_src} =~ m/\baes-/);; + push @{$config{lib_defines}}, "AES_ASM" if ($target{aes_asm_src} =~ m/\baes-/);; # aes-ctr.fake is not a real file, only indication that assembler # module implements AES_ctr32_encrypt... - push @{$config{defines}}, "AES_CTR_ASM" if ($target{aes_asm_src} =~ s/\s*aes-ctr\.fake//); + push @{$config{lib_defines}}, "AES_CTR_ASM" if ($target{aes_asm_src} =~ s/\s*aes-ctr\.fake//); # aes-xts.fake indicates presence of AES_xts_[en|de]crypt... - push @{$config{defines}}, "AES_XTS_ASM" if ($target{aes_asm_src} =~ s/\s*aes-xts\.fake//); + push @{$config{lib_defines}}, "AES_XTS_ASM" if ($target{aes_asm_src} =~ s/\s*aes-xts\.fake//); $target{aes_asm_src} =~ s/\s*(vpaes|aesni)-x86\.s//g if ($disabled{sse2}); - push @{$config{defines}}, "VPAES_ASM" if ($target{aes_asm_src} =~ m/vpaes/); - push @{$config{defines}}, "BSAES_ASM" if ($target{aes_asm_src} =~ m/bsaes/); + push @{$config{lib_defines}}, "VPAES_ASM" if ($target{aes_asm_src} =~ m/vpaes/); + push @{$config{lib_defines}}, "BSAES_ASM" if ($target{aes_asm_src} =~ m/bsaes/); } if ($target{wp_asm_src} =~ /mmx/) { if ($config{processor} eq "386") { $target{wp_asm_src}=$table{DEFAULTS}->{wp_asm_src}; } elsif (!$disabled{"whirlpool"}) { - push @{$config{defines}}, "WHIRLPOOL_ASM"; + push @{$config{lib_defines}}, "WHIRLPOOL_ASM"; } } if ($target{modes_asm_src} =~ /ghash-/) { - push @{$config{defines}}, "GHASH_ASM"; + push @{$config{lib_defines}}, "GHASH_ASM"; } if ($target{ec_asm_src} =~ /ecp_nistz256/) { - push @{$config{defines}}, "ECP_NISTZ256_ASM"; + push @{$config{lib_defines}}, "ECP_NISTZ256_ASM"; } if ($target{ec_asm_src} =~ /x25519/) { - push @{$config{defines}}, "X25519_ASM"; + push @{$config{lib_defines}}, "X25519_ASM"; } if ($target{padlock_asm_src} ne $table{DEFAULTS}->{padlock_asm_src}) { - push @{$config{defines}}, "PADLOCK_ASM"; + push @{$config{lib_defines}}, "PADLOCK_ASM"; } if ($target{poly1305_asm_src} ne "") { - push @{$config{defines}}, "POLY1305_ASM"; + push @{$config{lib_defines}}, "POLY1305_ASM"; } } @@ -1451,7 +1476,6 @@ if ($strict_warnings) die "ERROR --strict-warnings requires gcc[>=4] or gcc-alike" unless $gccver >= 4; - $gcc_devteam_warn .= " -Wmisleading-indentation" if $gccver >= 6; foreach $wopt (split /\s+/, $gcc_devteam_warn) { push @{$config{cflags}}, $wopt @@ -1491,7 +1515,7 @@ unless ($disabled{"crypto-mdebug-backtrace"}) unless ($disabled{afalgeng}) { $config{afalgeng}=""; - if ($target =~ m/^linux/) { + if (grep { $_ eq 'afalgeng' } @{$target{enable}}) { my $minver = 4*10000 + 1*100 + 0; if ($config{CROSS_COMPILE} eq "") { my $verstr = `uname -r`; @@ -1660,6 +1684,10 @@ if ($builder eq "unified") { my %sharednames = (); my %generate = (); + # We want to detect configdata.pm in the source tree, so we + # don't use it if the build tree is different. + my $src_configdata = cleanfile($srcdir, "configdata.pm", $blddir); + push @{$config{build_infos}}, catfile(abs2rel($sourced, $blddir), $f); my $template = Text::Template->new(TYPE => 'FILE', @@ -1956,7 +1984,7 @@ EOF # If it isn't in the source tree, we assume it's generated # in the build tree - if (! -f $s || $generate{$_}) { + if ($s eq $src_configdata || ! -f $s || $generate{$_}) { $s = cleanfile($buildd, $_, $blddir); } # We recognise C++, C and asm files @@ -1967,6 +1995,13 @@ EOF $o = cleanfile($buildd, $o, $blddir); $unified_info{sources}->{$ddest}->{$o} = 1; $unified_info{sources}->{$o}->{$s} = 1; + } elsif ($s =~ /\.rc$/) { + # We also recognise resource files + my $o = $_; + $o =~ s/\.rc$/.res/; # Resource configuration + my $o = cleanfile($buildd, $o, $blddir); + $unified_info{sources}->{$ddest}->{$o} = 1; + $unified_info{sources}->{$o}->{$s} = 1; } else { $unified_info{sources}->{$ddest}->{$s} = 1; } @@ -1984,7 +2019,7 @@ EOF # If it isn't in the source tree, we assume it's generated # in the build tree - if (! -f $s || $generate{$_}) { + if ($s eq $src_configdata || ! -f $s || $generate{$_}) { $s = cleanfile($buildd, $_, $blddir); } @@ -2034,7 +2069,7 @@ EOF # If the destination doesn't exist in source, it can only be # a generated file in the build tree. - if ($ddest ne "" && ! -f $ddest) { + if ($ddest ne "" && ($ddest eq $src_configdata || ! -f $ddest)) { $ddest = cleanfile($buildd, $_, $blddir); if ($unified_info{rename}->{$ddest}) { $ddest = $unified_info{rename}->{$ddest}; @@ -2048,7 +2083,8 @@ EOF # in the build tree rather than the source tree, and assume # and that there are lines to build it in a BEGINRAW..ENDRAW # section or in the Makefile template. - if (! -f $d + if ($d eq $src_configdata + || ! -f $d || (grep { $d eq $_ } map { cleanfile($srcdir, $_, $blddir) } grep { /\.h$/ } keys %{$unified_info{generate}})) { @@ -2075,7 +2111,7 @@ EOF # If the destination doesn't exist in source, it can only be # a generated file in the build tree. - if (! -f $ddest) { + if ($ddest eq $src_configdata || ! -f $ddest) { $ddest = cleanfile($buildd, $_, $blddir); if ($unified_info{rename}->{$ddest}) { $ddest = $unified_info{rename}->{$ddest}; @@ -2108,16 +2144,12 @@ EOF next if $dest eq ""; foreach my $d (keys %{$unified_info{depends}->{$dest}}) { next unless $d =~ /\.(h|pm)$/; - if ($d eq "configdata.pm" - || defined($unified_info{generate}->{$d})) { - my $i = cleandir($blddir, dirname($d)); - push @{$unified_info{includes}->{$dest}->{build}}, $i - unless grep { $_ eq $i } @{$unified_info{includes}->{$dest}->{build}}; - } else { - my $i = cleandir($srcdir, dirname($d)); - push @{$unified_info{includes}->{$dest}->{source}}, $i - unless grep { $_ eq $i } @{$unified_info{includes}->{$dest}->{source}}; - } + my $i = dirname($d); + my $spot = + $d eq "configdata.pm" || defined($unified_info{generate}->{$d}) + ? 'build' : 'source'; + push @{$unified_info{includes}->{$dest}->{$spot}}, $i + unless grep { $_ eq $i } @{$unified_info{includes}->{$dest}->{$spot}}; } } @@ -2638,14 +2670,6 @@ or position independent code, please let us know (but please first make sure you have tried with a current version of OpenSSL). EOF -print <<"EOF" if (-f catfile($srcdir, "configdata.pm") && $srcdir ne $blddir); - -WARNING: there are indications that another build was made in the source -directory. This build may have picked up artifacts from that build, the -safest course of action is to clean the source directory and redo this -configuration. -EOF - print <<"EOF"; ********************************************************************** @@ -3070,13 +3094,16 @@ sub which sub env { my $name = shift; + my %opts = @_; - # Note that if $ENV{$name} doesn't exist or is undefined, - # $config{perlenv}->{$name} will be created with the value - # undef. This is intentional. + unless ($opts{cacheonly}) { + # Note that if $ENV{$name} doesn't exist or is undefined, + # $config{perlenv}->{$name} will be created with the value + # undef. This is intentional. - $config{perlenv}->{$name} = $ENV{$name} - if ! exists $config{perlenv}->{$name}; + $config{perlenv}->{$name} = $ENV{$name} + if ! exists $config{perlenv}->{$name}; + } return $config{perlenv}->{$name}; } @@ -3084,8 +3111,8 @@ sub env sub print_table_entry { - my $target = shift; - my %target = resolve_config($target); + local $now_printing = shift; + my %target = resolve_config($now_printing); my $type = shift; # Don't print the templates @@ -3154,7 +3181,7 @@ sub print_table_entry if ($type eq "TABLE") { print "\n"; - print "*** $target\n"; + print "*** $now_printing\n"; foreach (@sequence) { if (ref($target{$_}) eq "ARRAY") { printf "\$%-12s = %s\n", $_, join(" ", @{$target{$_}}); @@ -3165,7 +3192,7 @@ sub print_table_entry } elsif ($type eq "HASH") { my $largest = length((sort { length($a) <=> length($b) } @sequence)[-1]); - print " '$target' => {\n"; + print " '$now_printing' => {\n"; foreach (@sequence) { if ($target{$_}) { if (ref($target{$_}) eq "ARRAY") {