X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=Configure;h=e2c0604cb1ebdd139a8d099a0d49c41a1ba3e487;hp=016a9f3ba00d817dd9f1f99011328f2f6cac82fc;hb=1a54618ba6ec09b85f00f5ca12ef275b429ff18a;hpb=68b8bcf49c84b74e3d5560c50113e879f872d21a diff --git a/Configure b/Configure index 016a9f3ba0..e2c0604cb1 100755 --- a/Configure +++ b/Configure @@ -297,7 +297,7 @@ $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" @@ -523,28 +523,30 @@ 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, ); @@ -602,6 +604,7 @@ $config{options}=""; $config{build_type} = "release"; my $target=""; +my %cmdvars = (); # Stores FOO='blah' type arguments my %unsupported_options = (); my %deprecated_options = (); # If you change this, update apps/version.c @@ -614,7 +617,7 @@ while (@argvcopy) # Support env variable assignments among the options if (m|^(\w+)=(.+)?$|) { - $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}) @@ -635,7 +638,9 @@ 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/; @@ -891,36 +896,46 @@ while (@argvcopy) } } -# If any %useradd entry has been set, we must check that the environment -# variables haven't been set. We start by checking of any %useradd entry +# 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 - environment set + # 1 - "make vars" # 2 - %useradd entry set # 3 - both set - my %detected_env = + my %detected_vars = map { my $v = 0; - $v += 1 if env($_); + $v += 1 if $cmdvars{$_}; $v += 2 if @{$useradd{$_}}; $_ => $v } keys %useradd; - # If any of the corresponding environment variables is set, we error - if (grep { $_ & 1 } values %detected_env) { - my $names = join(', ', grep { $detected_env{$_} > 0 } - sort keys %detected_env); + # 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 env / make variables and additional compiler/linker flags as +***** Mixing make variables and additional compiler/linker flags as ***** configure command line option is not permitted. -***** Affected env / make variables: $names +***** 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') { @@ -1518,7 +1533,7 @@ 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 $verstr = `uname -r`; @@ -1687,6 +1702,10 @@ if ($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', @@ -1983,7 +2002,7 @@ 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 @@ -2011,7 +2030,7 @@ 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, $_, $blddir); } @@ -2061,7 +2080,7 @@ EOF # If the destination doesn't exist in source, it can only be # a generated file in the build tree. - if ($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}; @@ -2075,7 +2094,8 @@ 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}})) { @@ -2102,7 +2122,7 @@ 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}; @@ -2135,16 +2155,12 @@ 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}}; } } @@ -2665,14 +2681,6 @@ 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"; ********************************************************************** @@ -3097,13 +3105,16 @@ 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}; }