Accepting request 497855 from home:AndreasStieger:branches:network:utilities

- build with libidn2 for IDNA 2008 support FATE#321897
- fix CIDR notation and also convert using IDNA 2008 transitional
  bsc#1026831, add whois-5.2.15-fix-CIDR-with-libidn2.patch

OBS-URL: https://build.opensuse.org/request/show/497855
OBS-URL: https://build.opensuse.org/package/show/network:utilities/whois?expand=0&rev=78

whois.spec

@@ -30,8 +30,10 @@ Source2:        %{name}.keyring
 # rename .dsc to not build the package in OBS
 Source3:        http://ftp.debian.org/debian/pool/main/w/whois/%{name}_%{version}.dsc#/%{name}.asc
 Patch0:         whois-nobsdsource.patch
-BuildRequires:  libidn-devel
+Patch1:         whois-5.2.15-fix-CIDR-with-libidn2.patch
+BuildRequires:  pkgconfig
 BuildRequires:  xz
+BuildRequires:  pkgconfig(libidn2)
 Provides:       ripe-whois-tools
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 %if 0%{?suse_version} != 1310
@@ -63,9 +65,10 @@ echo "`grep -A1 "Checksums-Sha256" %{SOURCE3} | grep %{name}_%{version}.tar.xz |
 
 %setup -q
 %patch0 -p1
+%patch1 -p1
 
 %build
-make all mkpasswd HAVE_LIBIDN=1 HAVE_ICONV=1 %{?_smp_mflags} \
+make all mkpasswd HAVE_LIBIDN2=1 HAVE_ICONV=1 %{?_smp_mflags} \
 %if 0%{?suse_version} <= 1140
 	HAVE_XCRYPT=1 \
 %else