Add an explicit list of options that can be disabled, enabled, ...

[openssl.git] / Configure

diff --git a/Configure b/Configure
index 9ff6e70dd8f2f7d521304172d526a3957f81bcce..d8ea689d704f2029d6e0adfd265f2cd6c725ea0f 100755 (executable)
--- a/Configure
+++ b/Configure
@@ -796,6 +796,86 @@ my $default_ranlib;
 my $perl;
 my $fips=0;
 
+# Explicitelly known options that are possible to disable.  They can
+# be regexps, and will be used like this: /^no-${option}$/
+# For developers: keep it sorted alphabetically
+
+my @disablables = (
+    "aes",
+    "asm",
+    "bf",
+    "camellia",
+    "capieng",
+    "cast",
+    "cmac",
+    "cms",
+    "comp",
+    "ct",
+    "deprecated",
+    "des",
+    "dgram",
+    "dh",
+    "dsa",
+    "dso",
+    "dtls1?",
+    "dynamic[-_]engine",
+    "ec",
+    "ec2m",
+    "ec_nistp_64_gcc_128",
+    "engine",
+    "err",                     # Really???
+    "gmp",
+    "gost",
+    "heartbeats",
+    "hmac",
+    "hw(-.+)?",
+    "idea",
+    "jpake",
+    "locking",                 # Really???
+    "md2",
+    "md4",
+    "md5",
+    "mdc2",
+    "md[-_]ghost94",
+    "nextprotoneg",
+    "ocb",
+    "ocsp",
+    "posix-io",
+    "psk",
+    "rc2",
+    "rc4",
+    "rc5",
+    "rdrand",
+    "rfc3779",
+    "rijndael",                        # Old AES name
+    "rmd160",
+    "rsa",
+    "scrypt",
+    "sct",
+    "sctp",
+    "seed",
+    "sha",
+    "shared",
+    "sock",
+    "srp",
+    "srtp",
+    "sse2",
+    "ssl",
+    "ssl3",
+    "ssl3-method",
+    "ssl-trace",
+    "static-engine",
+    "stdio",
+    "store",
+    "threads",
+    "tls",
+    "tls1",
+    "unit-test",
+    "whirlpool",
+    "zlib",
+    "zlib-dynamic",
+    );
+
 # All of the following is disabled by default (RC5 was enabled before 0.9.8):
 
 my %disabled = ( # "what"         => "comment" [or special keyword "experimental"]
@@ -878,6 +958,15 @@ PROCESS_ARGS:
                s /^zlib$/enable-zlib/;
                s /^zlib-dynamic$/enable-zlib-dynamic/;
 
+               if (/^(no|disable|enable|experimental)-(.+)$/)
+                       {
+                       my $word = $2;
+                       if (!grep { $word =~ /^${_}$/ } @disablables)
+                               {
+                               warn "Unsupported option ${word}, ignored...\n";
+                               next;
+                               }
+                       }
                if (/^no-(.+)$/ || /^disable-(.+)$/)
                        {
                        if (!($disabled{$1} eq "experimental"))