Ticket #47328: openssl-i386.patch

dports/devel/openssl/Portfile

@@ -39 +39 @@
                     patch-crypto-Makefile.diff \
                     patch-Makefile.org-parallel.diff
 
+# Fix build on Leopard (#47328,
+# <http://rt.openssl.org/Ticket/Display.html?user=guest&pass=guest&id=3759>)
+patchfiles-append   use-perl-bigint.patch
+
 # We've tried patching some, but we're not there yet, see #46719
 use_parallel_build  no
 

new file dports/devel/openssl/files/use-perl-bigint.patch

@@ +1 @@
+When building on x32 systems where the default type is 32bit, make sure
+we can transparently represent 64bit integers.  Otherwise we end up with
+build errors like:
+/usr/bin/perl asm/ghash-x86_64.pl elf > ghash-x86_64.s
+Integer overflow in hexadecimal number at asm/../../perlasm/x86_64-xlate.pl line 201, <> line 890.
+...
+ghash-x86_64.s: Assembler messages:
+ghash-x86_64.s:890: Error: junk '.15473355479995e+19' after expression
+
+We don't enable this globally as there are some cases where we'd get
+32bit values interpreted as unsigned when we need them as signed.
+
+Reported-by: Bertrand Jacquin <bertrand@jacquin.bzh>
+URL: https://bugs.gentoo.org/542618
+---
+ crypto/perlasm/x86_64-xlate.pl | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git crypto/perlasm/x86_64-xlate.pl crypto/perlasm/x86_64-xlate.pl
+index aae8288..0bf9774 100755
+--- crypto/perlasm/x86_64-xlate.pl
++++ crypto/perlasm/x86_64-xlate.pl
+@@ -195,6 +195,10 @@ my %globals;
+     sub out {
+        my $self = shift;
+ 
++       # When building on x32 ABIs, the expanded hex value might be too
++       # big to fit into 32bits.  Enable transparent 64bit support here
++       # so we can safely print it out.
++       use bigint;
+        if ($gas) {
+            # Solaris /usr/ccs/bin/as can't handle multiplications
+            # in $self->{value}
+-- 
+2.3.3
+