X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=Configure;h=696f15ab0f915f4cd8f2f3e5e2622bba4426581b;hp=55b50f7c7d404ef305b021006356493e4c168ac7;hb=e558ae49213c1b7e58addc322675757ec93c2829;hpb=76d0a74b8ef2902f7a534a12a043346a3d593886

diff --git a/Configure b/Configure
index 55b50f7c7d..696f15ab0f 100755
--- a/Configure
+++ b/Configure
@@ -170,10 +170,6 @@ my @cl_devteam_warn = qw(
     /WX
 );
 
-# This adds backtrace information to the memory leak info.  Is only used
-# when crypto-mdebug-backtrace is enabled.
-my $memleak_devteam_backtrace = "-rdynamic";
-
 my $strict_warnings = 0;
 
 # As for $BSDthreads. Idea is to maintain "collective" set of flags,
@@ -345,7 +341,6 @@ my @dtls = qw(dtls1 dtls1_2);
 # For developers: keep it sorted alphabetically
 
 my @disablables = (
-    "ktls",
     "afalgeng",
     "aria",
     "asan",
@@ -366,7 +361,6 @@ my @disablables = (
     "cms",
     "comp",
     "crypto-mdebug",
-    "crypto-mdebug-backtrace",
     "ct",
     "deprecated",
     "des",
@@ -392,6 +386,7 @@ my @disablables = (
     "fuzz-afl",
     "gost",
     "idea",
+    "ktls",
     "legacy",
     "makedepend",
     "md2",
@@ -463,6 +458,7 @@ my @disablables_int = qw(
 my %deprecated_disablables = (
     "ssl2" => undef,
     "buf-freelists" => undef,
+    "crypto-mdebug-backtrace" => undef,
     "hw" => "hw",               # causes cascade, but no macro
     "hw-padlock" => "padlockeng",
     "ripemd" => "rmd160",
@@ -563,6 +559,11 @@ my @disable_cascades = (
     "legacy"                 => [ "md2" ],
 
     "cmp"               => [ "crmf" ],
+
+    # Padlock engine uses low-level AES APIs which are deprecated
+    sub { $disabled{"deprecated"}
+          && (!defined $config{"api"} || $config{"api"} >= 30000) }
+          => [ "padlockeng" ]
     );
 
 # Avoid protocol support holes.  Also disable all versions below N, if version
@@ -589,7 +590,7 @@ while ((my $first, my $second) = (shift @list, shift @list)) {
 
 &usage if ($#ARGV < 0);
 
-# For the "make variables" CINCLUDES and CDEFINES, we support lists with
+# For the "make variables" CPPINCLUDES and CPPDEFINES, we support lists with
 # platform specific list separators.  Users from those platforms should
 # recognise those separators from how you set up the PATH to find executables.
 # The default is the Unix like separator, :, but as an exception, we also
@@ -1029,7 +1030,11 @@ foreach (keys %user) {
 
     if (defined $value) {
         if (ref $user{$_} eq 'ARRAY') {
-            $user{$_} = [ split /$list_separator_re/, $value ];
+            if ($_ eq 'CPPDEFINES' || $_ eq 'CPPINCLUDES') {
+                $user{$_} = [ split /$list_separator_re/, $value ];
+            } else {
+                $user{$_} = [ $value ];
+            }
         } elsif (!defined $user{$_}) {
             $user{$_} = $value;
         }
@@ -1239,46 +1244,6 @@ foreach (keys %useradd) {
 # Allow overriding the build file name
 $config{build_file} = env('BUILDFILE') || $target{build_file} || "Makefile";
 
-######################################################################
-# Build up information for skipping certain directories depending on disabled
-# features, as well as setting up macros for disabled features.
-
-# This is a tentative database of directories to skip.  Some entries may not
-# correspond to anything real, but that's ok, they will simply be ignored.
-# The actual processing of these entries is done in the build.info lookup
-# loop further down.
-#
-# The key is a Unix formatted path in the source tree, the value is an index
-# into %disabled_info, so any existing path gets added to a corresponding
-# 'skipped' entry in there with the list of skipped directories.
-my %skipdir = ();
-my %disabled_info = ();         # For configdata.pm
-foreach my $what (sort keys %disabled) {
-    # There are deprecated disablables that translate to themselves.
-    # They cause disabling cascades, but should otherwise not regiter.
-    next if $deprecated_disablables{$what};
-
-    $config{options} .= " no-$what";
-
-    if (!grep { $what eq $_ } ( 'buildtest-c++', 'fips', 'threads', 'shared',
-                                'module', 'pic', 'dynamic-engine', 'makedepend',
-                                'zlib-dynamic', 'zlib', 'sse2', 'legacy' )) {
-        (my $WHAT = uc $what) =~ s|-|_|g;
-        my $skipdir = $what;
-
-        # fix-up crypto/directory name(s)
-        $skipdir = "ripemd" if $what eq "rmd160";
-        $skipdir = "whrlpool" if $what eq "whirlpool";
-
-        my $macro = $disabled_info{$what}->{macro} = "OPENSSL_NO_$WHAT";
-        push @{$config{openssl_feature_defines}}, $macro;
-
-        $skipdir{engines} = $what if $what eq 'engine';
-        $skipdir{"crypto/$skipdir"} = $what
-            unless $what eq 'async' || $what eq 'err' || $what eq 'dso';
-    }
-}
-
 # Make sure build_scheme is consistent.
 $target{build_scheme} = [ $target{build_scheme} ]
     if ref($target{build_scheme}) ne "ARRAY";
@@ -1384,10 +1349,8 @@ if ($target{shared_target} eq "")
         }
 
 if ($disabled{"dynamic-engine"}) {
-        push @{$config{openssl_feature_defines}}, "OPENSSL_NO_DYNAMIC_ENGINE";
         $config{dynamic_engines} = 0;
 } else {
-        push @{$config{openssl_feature_defines}}, "OPENSSL_NO_STATIC_ENGINE";
         $config{dynamic_engines} = 1;
 }
 
@@ -1436,14 +1399,18 @@ if ($target{sys_id} ne "")
         push @{$config{openssl_sys_defines}}, "OPENSSL_SYS_$target{sys_id}";
         }
 
-unless ($disabled{asm}) {
-}
-
 my %predefined_C = compiler_predefined($config{CROSS_COMPILE}.$config{CC});
 my %predefined_CXX = $config{CXX}
     ? compiler_predefined($config{CROSS_COMPILE}.$config{CXX})
     : ();
 
+unless ($disabled{asm}) {
+    # big endian systems can use ELFv2 ABI
+    if ($target eq "linux-ppc64") {
+        $target{perlasm_scheme} = "linux64v2" if ($predefined_C{_CALL_ELF} == 2);
+    }
+}
+
 # Check for makedepend capabilities.
 if (!$disabled{makedepend}) {
     if ($config{target} =~ /^(VC|vms)-/) {
@@ -1546,7 +1513,7 @@ if ($strict_warnings)
                 }
         }
 
-if (grep { $_ eq '-static' } @{$config{LDFLAGS}}) {
+if (grep { $_ =~ /(?:^|\s)-static(?:\s|$)/ } @{$config{LDFLAGS}}) {
     disable('static', 'pic', 'threads');
 }
 
@@ -1555,19 +1522,6 @@ $config{CFLAGS} = [ map { $_ eq '--ossl-strict-warnings'
                               : ( $_ ) }
                     @{$config{CFLAGS}} ];
 
-unless ($disabled{"crypto-mdebug-backtrace"})
-        {
-        foreach my $wopt (split /\s+/, $memleak_devteam_backtrace)
-                {
-                push @{$config{cflags}}, $wopt
-                        unless grep { $_ eq $wopt } @{$config{cflags}};
-                }
-        if ($target =~ /^BSD-/)
-                {
-                push @{$config{ex_libs}}, "-lexecinfo";
-                }
-        }
-
 unless ($disabled{afalgeng}) {
     $config{afalgeng}="";
     if (grep { $_ eq 'afalgeng' } @{$target{enable}}) {
@@ -1605,8 +1559,6 @@ unless ($disabled{devcryptoeng}) {
     }
 }
 
-push @{$config{openssl_feature_defines}}, "OPENSSL_NO_AFALGENG" if ($disabled{afalgeng});
-
 unless ($disabled{ktls}) {
     $config{ktls}="";
     if ($target =~ m/^linux/) {
@@ -1677,6 +1629,52 @@ $target{module_ldflags} = $target{shared_ldflag} unless defined $target{module_l
 
 # ALL MODIFICATIONS TO %disabled, %config and %target MUST BE DONE FROM HERE ON
 
+######################################################################
+# Build up information for skipping certain directories depending on disabled
+# features, as well as setting up macros for disabled features.
+
+# This is a tentative database of directories to skip.  Some entries may not
+# correspond to anything real, but that's ok, they will simply be ignored.
+# The actual processing of these entries is done in the build.info lookup
+# loop further down.
+#
+# The key is a Unix formatted path in the source tree, the value is an index
+# into %disabled_info, so any existing path gets added to a corresponding
+# 'skipped' entry in there with the list of skipped directories.
+my %skipdir = ();
+my %disabled_info = ();         # For configdata.pm
+foreach my $what (sort keys %disabled) {
+    # There are deprecated disablables that translate to themselves.
+    # They cause disabling cascades, but should otherwise not regiter.
+    next if $deprecated_disablables{$what};
+
+    $config{options} .= " no-$what";
+
+    if (!grep { $what eq $_ } ( 'buildtest-c++', 'fips', 'threads', 'shared',
+                                'module', 'pic', 'dynamic-engine', 'makedepend',
+                                'zlib-dynamic', 'zlib', 'sse2', 'legacy' )) {
+        (my $WHAT = uc $what) =~ s|-|_|g;
+        my $skipdir = $what;
+
+        # fix-up crypto/directory name(s)
+        $skipdir = "ripemd" if $what eq "rmd160";
+        $skipdir = "whrlpool" if $what eq "whirlpool";
+
+        my $macro = $disabled_info{$what}->{macro} = "OPENSSL_NO_$WHAT";
+        push @{$config{openssl_feature_defines}}, $macro;
+
+        $skipdir{engines} = $what if $what eq 'engine';
+        $skipdir{"crypto/$skipdir"} = $what
+            unless $what eq 'async' || $what eq 'err' || $what eq 'dso';
+    }
+}
+
+if ($disabled{"dynamic-engine"}) {
+    push @{$config{openssl_feature_defines}}, "OPENSSL_NO_DYNAMIC_ENGINE";
+} else {
+    push @{$config{openssl_feature_defines}}, "OPENSSL_NO_STATIC_ENGINE";
+}
+
 # If we use the unified build, collect information from build.info files
 my %unified_info = ();