require 5.000;
use strict;
+use File::Compare;
# see INSTALL for instructions.
# 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
# enable-weak-ssl-ciphers
# Enable EXPORT and LOW SSLv3 ciphers that are disabled by
# default. Note, weak SSLv2 ciphers are unconditionally
# disabled.
-# no-sse2 disables IA-32 SSE2 code, above option implies no-sse2
+# 386 generate 80386 code in assembly modules
+# no-sse2 disables IA-32 SSE2 code in assembly modules, the above
+# mentioned '386' option implies this one
# no-<cipher> build without specified algorithm (rsa, idea, rc5, ...)
# -<xxx> +<xxx> compiler options are passed through
#
# 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_LIBUNBOUND -DOPENSSL_NO_MD2 -DOPENSSL_NO_RC5 -DOPENSSL_NO_RFC3779 -DOPENSSL_NO_SCTP -DOPENSSL_NO_SSL_TRACE -DOPENSSL_NO_STORE -DOPENSSL_NO_UNIT_TEST";
+my $default_depflags = " -DOPENSSL_NO_EC_NISTP_64_GCC_128 -DOPENSSL_NO_GMP -DOPENSSL_NO_JPAKE -DOPENSSL_NO_LIBUNBOUND -DOPENSSL_NO_MD2 -DOPENSSL_NO_RC5 -DOPENSSL_NO_RFC3779 -DOPENSSL_NO_SCTP -DOPENSSL_NO_SSL_TRACE -DOPENSSL_NO_SSL2 -DOPENSSL_NO_STORE -DOPENSSL_NO_UNIT_TEST -DOPENSSL_NO_WEAK_SSL_CIPHERS";
# Explicit "no-..." options will be collected in %disabled along with the defaults.
# To remove something from %disabled, use "enable-foo" (unless it's experimental).
$des_obj=$des_enc unless ($des_obj =~ /\.o$/);
$bf_obj=$bf_enc unless ($bf_obj =~ /\.o$/);
$cast_obj=$cast_enc unless ($cast_obj =~ /\.o$/);
-$rc4_obj=$rc4_enc unless ($rc4_obj =~ /\.o$/);
$rc5_obj=$rc5_enc unless ($rc5_obj =~ /\.o$/);
+if ($rc4_obj =~ /\.o$/)
+ {
+ $cflags.=" -DRC4_ASM";
+ }
+else
+ {
+ $rc4_obj=$rc4_enc;
+ }
if ($sha1_obj =~ /\.o$/)
{
# $sha1_obj=$sha1_enc;
}
close(IN);
close(OUT);
-rename($Makefile,"$Makefile.bak") || die "unable to rename $Makefile\n" if -e $Makefile;
-rename("$Makefile.new",$Makefile) || die "unable to rename $Makefile.new\n";
+if ((compare($Makefile, "$Makefile.new"))
+ or file_newer('Configure', $Makefile)
+ or file_newer('config', $Makefile)
+ or file_newer('Makefile.org', $Makefile))
+ {
+ rename($Makefile,"$Makefile.bak") || die "unable to rename $Makefile\n" if -e $Makefile;
+ rename("$Makefile.new",$Makefile) || die "unable to rename $Makefile.new\n";
+ }
+else
+ { unlink("$Makefile.new"); }
print "CC =$cc\n";
print "CFLAG =$cflags\n";
print OUT "}\n";
print OUT "#endif\n";
close(OUT);
-rename("crypto/opensslconf.h","crypto/opensslconf.h.bak") || die "unable to rename crypto/opensslconf.h\n" if -e "crypto/opensslconf.h";
-rename("crypto/opensslconf.h.new","crypto/opensslconf.h") || die "unable to rename crypto/opensslconf.h.new\n";
-
+if (compare("crypto/opensslconf.h.new","crypto/opensslconf.h"))
+ {
+ rename("crypto/opensslconf.h","crypto/opensslconf.h.bak") || die "unable to rename crypto/opensslconf.h\n" if -e "crypto/opensslconf.h";
+ rename("crypto/opensslconf.h.new","crypto/opensslconf.h") || die "unable to rename crypto/opensslconf.h.new\n";
+ }
+else
+ { unlink("crypto/opensslconf.h.new"); }
# Fix the date
print STDERR "No sanity errors detected!\n" if $errorcnt == 0;
return $errorcnt;
}
+
+sub file_newer
+ {
+ my ($file1, $file2) = @_;
+ return (stat($file1))[9] > (stat($file2))[9]
+ }