package/libldns: bump version to 1.7.0

Commit https://git.nlnetlabs.nl/ldns/commit/host2str.c?id=f7b3a9700e91f8e46477f335c5aaac7c6cdd8acb
added compatability with openssl 1.1.0 but, at the same time, breaks
build without openssl:

./host2str.c:1934:74: error: unknown type name ‘BIGNUM’
 ldns_print_bignum_b64_line(ldns_buffer* output, const char* label, const BIGNUM* num)

This bump makes openssl a mandatory dependency to circumvent the
problem, we do not gain much by leaving out crypto support in a
sensitive area like dns. The only package using libldns, freeswitch,
selects openssl as well, so we have no use case for having libldns
without openssl support.

--disable-dane-verify is needed until we bump our openssl to 1.1.x.,
this fixes the following configure error:

checking for SSL_get0_dane... no
configure: error: OpenSSL does not support offline DANE verification
(Needed for the DANE-TA usage type).  Please upgrade OpenSSL to version
>= 1.1.0 or rerun with --disable-dane-verify or --disable-dane-ta-usage

Removed patches applied upstream:

0001-bugfix-548-Double-free-for-answers-4096.patch
https://git.nlnetlabs.nl/ldns/commit/?h=release-1.7.x&id=2853eb352b4461e98f2926ace4ea3810cedf4167

0002-whitespace-bug-in-ldns-read-zone.patch
https://git.nlnetlabs.nl/ldns/commit/?h=release-1.7.x&id=d6037a22fbedb8ef3a22de4107e4eaa36840865b

0003-let-doxyparse-output-manpage-generation-issues.patch
https://git.nlnetlabs.nl/ldns/commit/?h=release-1.7.x&id=168ee09a4bf184947798c3ee3ac99b6651470d64

0004-Comment-out-debugging-remnants.patch
https://git.nlnetlabs.nl/ldns/commit/?h=release-1.7.x&id=a0a943d504debb05ce4d62ea81c2d218a6cc8727

0005-Remove-manpage-content-nondeterminicity-warnings.patch
https://git.nlnetlabs.nl/ldns/commit/?h=release-1.7.x&id=a56e48856d519d12f1ef600848f335615467f147

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

1 files changed, 0 insertions, 116 deletions

diff --git a/package/libldns/0003-let-doxyparse-output-manpage-generation-issues.patch b/package/libldns/0003-let-doxyparse-output-manpage-generation-issues.patch
deleted file mode 100644
index 223ebe98b3..0000000000
--- a/package/libldns/0003-let-doxyparse-output-manpage-generation-issues.patch
+++ /dev/null
@@ -1,116 +0,0 @@
-From d8a3da12be085fbc92e3d4d4d084c328fc37485a Mon Sep 17 00:00:00 2001
-From: Willem Toorop <willem@nlnetlabs.nl>
-Date: Thu, 27 Nov 2014 16:21:54 +0100
-Subject: [PATCH] let doxyparse output manpage generation issues
-
-[Backport from upstream commit
-168ee09a4bf184947798c3ee3ac99b6651470d64, fixes the build with Perl
-5.22.]
-Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
----
- doc/doxyparse.pl | 45 ++++++++++++++++++++++++++++++++++++++-------
- 1 file changed, 38 insertions(+), 7 deletions(-)
-
-diff --git a/doc/doxyparse.pl b/doc/doxyparse.pl
-index 96a1732..a09b2e8 100755
---- a/doc/doxyparse.pl
-+++ b/doc/doxyparse.pl
-@@ -57,10 +57,15 @@ This manpage was automaticly generated from the ldns source code by
- use of Doxygen and some perl.
- ";
- 
--getopts("m:",\%options);
-+getopts("em:",\%options);
- # if -m manpage file is given process that file
- # parse the file which tells us what manpages go together
- my $functions, $see_also;
-+my $i = -1;
-+my $report_errors = defined $options{'e'};
-+my $errors = 0;
-+my %unique;
-+
- if (defined $options{'m'}) {
- 	# process
- 	open(MAN, "<$options{'m'}") or die "Cannot open $options{'m'}";
-@@ -68,18 +73,35 @@ if (defined $options{'m'}) {
- 		# func1, func2, .. | see_also1, see_also2, ...
- 		while(<MAN>) {
- 			chomp;
-+			$i += 1;
- 			if (/^#/) { next; }
- 			if (/^$/) { next; }
--			($functions, $see_also) = split /[\t ]*\|[\t ]*/, $_;
--			#print "{$functions}\n";
--			#print "{$see_also}\n";
-+			my @parts = split /[\t ]*\|[\t ]*/, $_;
-+			$functions = shift @parts;
-+			$see_also = join ', ', @parts;
-+			print "{$functions}\n";
-+			print "{$see_also}\n";
- 			my @funcs = split /[\t ]*,[\t ]*/, $functions;
- 			my @also = split /[\t ]*,[\t ]*/, $see_also;
- 			$manpages{$funcs[0]} = \@funcs;
- 			$see_also{$funcs[0]} = \@also;
-+			foreach (@funcs) {
-+				if ($unique{$_}) {
-+					push $unique{$_}, ($i,);
-+				} else {
-+					$unique{$_} = [$i];
-+				}
-+			}
- 			#print "[", $funcs[0], "]\n";
- 		}
- 	close(MAN);
-+	while (($func, $lines) = each %unique ) {
-+		if (scalar @$lines > 1) {
-+			print STDERR "$func in function_manpages on lines: "
-+			    . join(", ",@$lines) . "\n" if $report_errors;
-+			$errors += 1;
-+		}
-+	}
- } else {
- 	print "Need -m file to process the .h files\n";
- 	exit 1;
-@@ -95,7 +117,7 @@ mkdir "doc/man";
- mkdir "doc/man/man$MAN_SECTION";
- 
- $state = 0;
--my $i;
-+$i = 0;
- my @lines = <STDIN>;
- my $max = @lines;
- 
-@@ -273,7 +295,7 @@ foreach (keys %manpages) {
- 
- 	print MAN $MAN_MIDDLE;
- 
--	if (defined(@$also)) {
-+	if (@$also) {
- 		print MAN "\n.SH SEE ALSO\n\\fI";
- 		print MAN join "\\fR, \\fI", @$also;
- 		print MAN "\\fR.\nAnd ";
-@@ -290,7 +312,7 @@ foreach (keys %manpages) {
- 	# create symlinks
- 	chdir("$BASE/man$MAN_SECTION");
- 	foreach (@$name) {
--		print STDERR $_,"\n";
-+		print STDOUT $_,"\n";
- 		my $new_file = $_ . "." . $MAN_SECTION;
- 		if ($new_file eq $symlink_file) {
- 			next;
-@@ -301,3 +323,12 @@ foreach (keys %manpages) {
- 	chdir("../../.."); # and back, tricky and fragile...
- 	close(MAN);
- }
-+foreach (keys %api) {
-+	next if (/ / || /^$/);
-+	if (not $unique{$_}) {
-+		print STDERR "no man page for $_\n" if $report_errors;
-+		$errors += 1;
-+	}
-+}
-+
-+exit ($report_errors and $errors != 0);
--- 
-2.6.4
-