update FAQ
[openssl.git] / Configure
index 75bd162f33b9d7755f486638f1ac27e3a202ecf8..bae77cbebc99d6b74b039e32c1cb6b5e12b1ad4c 100755 (executable)
--- a/Configure
+++ b/Configure
@@ -10,7 +10,7 @@ use strict;
 
 # see INSTALL for instructions.
 
-my $usage="Usage: Configure [no-<cipher> ...] [enable-<cipher> ...] [experimental-<cipher> ...] [-Dxxx] [-lxxx] [-Lxxx] [-fxxx] [-Kxxx] [no-hw-xxx|no-hw] [[no-]threads] [[no-]shared] [[no-]zlib|zlib-dynamic] [no-asm] [no-dso] [no-krb5] [386] [--prefix=DIR] [--openssldir=OPENSSLDIR] [--with-xxx[=vvv]] [--test-sanity] os/compiler[:flags]\n";
+my $usage="Usage: Configure [no-<cipher> ...] [enable-<cipher> ...] [experimental-<cipher> ...] [-Dxxx] [-lxxx] [-Lxxx] [-fxxx] [-Kxxx] [no-hw-xxx|no-hw] [[no-]threads] [[no-]shared] [[no-]zlib|zlib-dynamic] [no-asm] [no-dso] [no-krb5] [sctp] [386] [--prefix=DIR] [--openssldir=OPENSSLDIR] [--with-xxx[=vvv]] [--test-sanity] os/compiler[:flags]\n";
 
 # Options:
 #
@@ -56,6 +56,7 @@ my $usage="Usage: Configure [no-<cipher> ...] [enable-<cipher> ...] [experimenta
 # [no-]zlib     [don't] compile support for zlib compression.
 # zlib-dynamic Like "zlib", but the zlib library is expected to be a shared
 #              library and will be loaded in run-time by the OpenSSL library.
+# sctp          include SCTP support
 # 386           generate 80386 code
 # no-sse2      disables IA-32 SSE2 code, above option implies no-sse2
 # no-<cipher>   build without specified algorithm (rsa, idea, rc5, ...)
@@ -294,8 +295,8 @@ my %table=(
 # Since there is mention of this in shlib/hpux10-cc.sh
 "hpux-parisc-cc-o4","cc:-Ae +O4 +ESlit -z -DB_ENDIAN -DBN_DIV2W -DMD32_XARRAY::-D_REENTRANT::-ldld:BN_LLONG DES_PTR DES_UNROLL DES_RISC1:${no_asm}:dl:hpux-shared:+Z:-b:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 "hpux-parisc-gcc","gcc:-O3 -DB_ENDIAN -DBN_DIV2W::-D_REENTRANT::-Wl,+s -ldld:BN_LLONG DES_PTR DES_UNROLL DES_RISC1:${no_asm}:dl:hpux-shared:-fPIC:-shared:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
-"hpux-parisc1_1-gcc","gcc:-O3 -DB_ENDIAN -DBN_DIV2W::-D_REENTRANT::-Wl,+s -ldld:BN_LLONG DES_PTR DES_UNROLL DES_RISC1:${parisc11_asm}:dl:hpux-shared:-fPIC:-shared:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
-"hpux-parisc2-gcc","gcc:-march=2.0 -O3 -DB_ENDIAN -D_REENTRANT::::-Wl,+s -ldld:SIXTY_FOUR_BIT RC4_CHAR RC4_CHUNK DES_PTR DES_UNROLL DES_RISC1::pa-risc2.o::::::::::::::void:dl:hpux-shared:-fPIC:-shared:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
+"hpux-parisc1_1-gcc","gcc:-O3 -DB_ENDIAN -DBN_DIV2W::-D_REENTRANT::-Wl,+s -ldld:BN_LLONG DES_PTR DES_UNROLL DES_RISC1:${parisc11_asm}:dl:hpux-shared:-fPIC:-shared:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):::/pa1.1",
+"hpux-parisc2-gcc","gcc:-march=2.0 -O3 -DB_ENDIAN -D_REENTRANT::::-Wl,+s -ldld:SIXTY_FOUR_BIT RC4_CHAR RC4_CHUNK DES_PTR DES_UNROLL DES_RISC1:".eval{my $asm=$parisc20_asm;$asm=~s/2W\./2\./;$asm=~s/:64/:32/;$asm}.":dl:hpux-shared:-fPIC:-shared:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):::/pa20_32",
 "hpux64-parisc2-gcc","gcc:-O3 -DB_ENDIAN -D_REENTRANT::::-ldl:SIXTY_FOUR_BIT_LONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT::pa-risc2W.o::::::::::::::void:dlfcn:hpux-shared:-fpic:-shared:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):::/pa20_64",
 
 # More attempts at unified 10.X and 11.X targets for HP C compiler.
@@ -304,7 +305,7 @@ my %table=(
 # Kevin Steves <ks@hp.se>
 "hpux-parisc-cc","cc:+O3 +Optrs_strongly_typed -Ae +ESlit -DB_ENDIAN -DBN_DIV2W -DMD32_XARRAY::-D_REENTRANT::-Wl,+s -ldld:MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT:${no_asm}:dl:hpux-shared:+Z:-b:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 "hpux-parisc1_1-cc","cc:+DA1.1 +O3 +Optrs_strongly_typed -Ae +ESlit -DB_ENDIAN -DMD32_XARRAY::-D_REENTRANT::-Wl,+s -ldld:MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT:${parisc11_asm}:dl:hpux-shared:+Z:-b:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):::/pa1.1",
-"hpux-parisc2-cc","cc:+DA2.0 +DS2.0 +O3 +Optrs_strongly_typed -Ae +ESlit -DB_ENDIAN -DMD32_XARRAY -D_REENTRANT::::-Wl,+s -ldld:SIXTY_FOUR_BIT MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT::pa-risc2.o::::::::::::::void:dl:hpux-shared:+Z:-b:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
+"hpux-parisc2-cc","cc:+DA2.0 +DS2.0 +O3 +Optrs_strongly_typed -Ae +ESlit -DB_ENDIAN -DMD32_XARRAY -D_REENTRANT::::-Wl,+s -ldld:SIXTY_FOUR_BIT MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT:".eval{my $asm=$parisc20_asm;$asm=~s/2W\./2\./;$asm=~s/:64/:32/;$asm}.":dl:hpux-shared:+Z:-b:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):::/pa20_32",
 "hpux64-parisc2-cc","cc:+DD64 +O3 +Optrs_strongly_typed -Ae +ESlit -DB_ENDIAN -DMD32_XARRAY -D_REENTRANT::::-ldl:SIXTY_FOUR_BIT_LONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT:${parisc20_asm}:dlfcn:hpux-shared:+Z:+DD64 -b:.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):::/pa20_64",
 
 # HP/UX IA-64 targets
@@ -398,6 +399,9 @@ my %table=(
 "linux-alpha+bwx-gcc","gcc:-O3 -DL_ENDIAN -DTERMIO::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_RISC1 DES_UNROLL:${alpha_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 "linux-alpha-ccc","ccc:-fast -readonly_strings -DL_ENDIAN -DTERMIO::-D_REENTRANT:::SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_PTR DES_RISC1 DES_UNROLL:${alpha_asm}",
 "linux-alpha+bwx-ccc","ccc:-fast -readonly_strings -DL_ENDIAN -DTERMIO::-D_REENTRANT:::SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_INT DES_PTR DES_RISC1 DES_UNROLL:${alpha_asm}",
+#
+# TI_CGT_C6000_7.3.x is a requirement
+"linux-c64xplus","cl6x:--linux --strip_coff_underscore -ea=.s -eo=.o -mv6400+ -o2 -ox -ms -pden -DOPENSSL_SMALL_FOOTPRINT::-D_REENTRANT:::BN_LLONG:c64xpluscpuid.o:bn-c64xplus.o c64xplus-gf2m.o::aes-c64xplus.o aes_cbc.o aes_ctr.o:::sha1-c64xplus.o sha256-c64xplus.o sha512-c64xplus.o:::::::ghash-c64xplus.o::void:dlfcn:linux-shared:--pic:-z --sysv --shared:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):true",
 
 # Android: linux-* but without -DTERMIO and pointers to headers and libs.
 "android","gcc:-mandroid -I\$(ANDROID_DEV)/include -B\$(ANDROID_DEV)/lib -O3 -fomit-frame-pointer -Wall::-D_REENTRANT::-ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR:${no_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
@@ -709,6 +713,7 @@ my %disabled = ( # "what"         => "comment" [or special keyword "experimental
                 "md2"            => "default",
                 "rc5"            => "default",
                 "rfc3779"        => "default",
+                "sctp"       => "default",
                 "shared"         => "default",
                 "store"          => "experimental",
                 "zlib"           => "default",
@@ -733,7 +738,7 @@ if (!-d "ssl")
 
 # This is what $depflags will look like with the above defaults
 # (we need this to see if we should advise the user to run "make depend"):
-my $default_depflags = " -DOPENSSL_NO_EC_NISTP_64_GCC_128 -DOPENSSL_NO_GMP -DOPENSSL_NO_JPAKE -DOPENSSL_NO_MD2 -DOPENSSL_NO_RC5 -DOPENSSL_NO_RFC3779 -DOPENSSL_NO_STORE";
+my $default_depflags = " -DOPENSSL_NO_EC_NISTP_64_GCC_128 -DOPENSSL_NO_GMP -DOPENSSL_NO_JPAKE -DOPENSSL_NO_MD2 -DOPENSSL_NO_RC5 -DOPENSSL_NO_RFC3779 -DOPENSSL_NO_SCTP -DOPENSSL_NO_STORE";
 
 # Explicit "no-..." options will be collected in %disabled along with the defaults.
 # To remove something from %disabled, use "enable-foo" (unless it's experimental).
@@ -791,6 +796,7 @@ PROCESS_ARGS:
 
                # rewrite some options in "enable-..." form
                s /^-?-?shared$/enable-shared/;
+               s /^sctp$/enable-sctp/;
                s /^threads$/enable-threads/;
                s /^zlib$/enable-zlib/;
                s /^zlib-dynamic$/enable-zlib-dynamic/;
@@ -1042,10 +1048,11 @@ if (defined($disabled{"ec"}) || defined($disabled{"dsa"})
        $disabled{"gost"} = "forced";
        }
 
-# SRP requires TLSEXT
+# SRP and HEARTBEATS require TLSEXT
 if (defined($disabled{"tlsext"}))
        {
        $disabled{"srp"} = "forced";
+       $disabled{"heartbeats"} = "forced";
        }
 
 if ($target eq "TABLE") {
@@ -1121,6 +1128,8 @@ foreach (sort (keys %disabled))
                        else
                                {
                                push @skip, $algo;
+                               # fix-up crypto/directory name(s)
+                               @skip[$#skip]="whrlpool" if $algo eq "whirlpool";
                                print " (skip dir)";
 
                                $depflags .= " -DOPENSSL_NO_$ALGO";
@@ -1572,7 +1581,7 @@ else      {
        $aes_obj=$aes_enc;
        }
 $wp_obj="" if ($wp_obj =~ /mmx/ && $processor eq "386");
-if ($wp_obj =~ /\.o$/)
+if ($wp_obj =~ /\.o$/ && !$disabled{"whirlpool"})
        {
        $cflags.=" -DWHIRLPOOL_ASM";
        }