Revert "Allow OPENSSL_NO_SOCK in e_os.h even for non-Windows/DOS platforms"

[oweals/openssl.git] / Configure

diff --git a/Configure b/Configure
index 5fd33630664ee8634657819c09090014ff1eb2d4..34926ab0d88ed659699f289011e526eb9a5563e7 100755 (executable)
--- a/Configure
+++ b/Configure
@@ -1183,14 +1183,17 @@ if ($target =~ m/^linux/) {
         my ($ma, $mi1, $mi2) = split("\\.", $verstr);
         ($mi2) = $mi2 =~ /(\d+)/;
         my $ver = $ma*10000 + $mi1*100 + $mi2;
-        if ($ver >= $minver) {
-            $config{afalg}="afalg";
+        if ($ver < $minver) {
+            $disabled{afalg} = "too-old-kernel";
         } else {
-            push @{$config{openssl_other_defines}}, "OPENSSL_NO_AFALGENG";
+            push @{$config{engdirs}}, "afalg";
         }
     }
+} else {
+    $disabled{afalg}  = "not-linux";
 }
-push @{$config{engdirs}}, $config{afalg};
+
+push @{$config{openssl_other_defines}}, "OPENSSL_NO_AFALGENG" if ($disabled{afalg});
 
 # If we use the unified build, collect information from build.info files
 my %unified_info = ();
@@ -1271,6 +1274,7 @@ if ($builder eq "unified") {
         my @engines = ();
         my @scripts = ();
         my @extra = ();
+        my @overrides = ();
         my @intermediates = ();
         my @rawlines = ();
 
@@ -1280,6 +1284,7 @@ if ($builder eq "unified") {
         my %depends = ();
         my %renames = ();
         my %sharednames = ();
+        my %generate = ();
 
         push @{$config{build_infos}}, catfile(abs2rel($sourced, $blddir), $f);
         my $template = Text::Template->new(TYPE => 'FILE',
@@ -1338,6 +1343,9 @@ if ($builder eq "unified") {
             qr/^\s*EXTRA\s*=\s*(.*)\s*$/
             => sub { push @extra, split(/\s+/, $1)
                          if !@skip || $skip[$#skip] > 0 },
+            qr/^\s*OVERRIDES\s*=\s*(.*)\s*$/
+            => sub { push @overrides, split(/\s+/, $1)
+                         if !@skip || $skip[$#skip] > 0 },
 
             qr/^\s*ORDINALS\[((?:\\.|[^\\\]])+)\]\s*=\s*(.*)\s*$/,
             => sub { push @{$ordinals{$1}}, split(/\s+/, $2)
@@ -1351,6 +1359,9 @@ if ($builder eq "unified") {
             qr/^\s*DEPEND\[((?:\\.|[^\\\]])+)\]\s*=\s*(.*)\s*$/
             => sub { push @{$depends{$1}}, split(/\s+/, $2)
                          if !@skip || $skip[$#skip] > 0 },
+            qr/^\s*GENERATE\[((?:\\.|[^\\\]])+)\]\s*=\s*(.*)\s*$/
+            => sub { push @{$generate{$1}}, $2
+                         if !@skip || $skip[$#skip] > 0 },
             qr/^\s*RENAME\[((?:\\.|[^\\\]])+)\]\s*=\s*(.*)\s*$/
             => sub { push @{$renames{$1}}, split(/\s+/, $2)
                          if !@skip || $skip[$#skip] > 0 },
@@ -1433,6 +1444,11 @@ EOF
             $unified_info{extra}->{$extra} = 1;
         }
 
+        foreach (@overrides) {
+            my $override = cleanfile($buildd, $_, $blddir);
+            $unified_info{overrides}->{$override} = 1;
+        }
+
         push @{$unified_info{rawlines}}, @rawlines;
 
         unless ($disabled{shared}) {
@@ -1511,6 +1527,20 @@ EOF
             }
         }
 
+        foreach (keys %generate) {
+            my $dest = $_;
+            my $ddest = cleanfile($buildd, $_, $blddir);
+            if ($unified_info{rename}->{$ddest}) {
+                $ddest = $unified_info{rename}->{$ddest};
+            }
+            die "more than one generator for $dest: "
+                    ,join(" ", @{$generate{$_}}),"\n"
+                    if scalar @{$generate{$_}} > 1;
+            my @generator = split /\s+/, $generate{$dest}->[0];
+            $generator[0] = cleanfile($sourced, $generator[0], $blddir),
+            $unified_info{generate}->{$ddest} = [ @generator ];
+        }
+
         foreach (keys %depends) {
             my $dest = $_;
             my $ddest = cleanfile($buildd, $_, $blddir);
@@ -1562,7 +1592,7 @@ EOF
 
     ### Make unified_info a bit more efficient
     # One level structures
-    foreach (("programs", "libraries", "engines", "scripts", "extra")) {
+    foreach (("programs", "libraries", "engines", "scripts", "extra", "overrides")) {
         $unified_info{$_} = [ sort keys %{$unified_info{$_}} ];
     }
     # Two level structures