- adjust update-alternative usage to packaging policy

(see http://lists.opensuse.org/opensuse-packaging/2014-02/msg00024.html)
- move mawk to /usr/bin and add symlink in /bin

OBS-URL: https://build.opensuse.org/package/show/Base:System/mawk?expand=0&rev=12

mawk.changes

@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Sat Feb  8 12:04:51 UTC 2014 - gber@opensuse.org
+
+- adjust update-alternative usage to packaging policy
+  (see http://lists.opensuse.org/opensuse-packaging/2014-02/msg00024.html)
+- move mawk to /usr/bin and add symlink in /bin
+
 -------------------------------------------------------------------
 Tue May 15 08:43:19 UTC 2012 - gber@opensuse.org
 

mawk.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package mawk
 #
-# Copyright (c) 2012 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2014 SUSE LINUX Products GmbH, Nuernberg, Germany.
 # Copyright (c) 2010 Guido Berhoerster.
 #
 # All modifications and additions to the file contributed by third parties
@@ -51,41 +51,46 @@ chmod 755 examples/*
 # without --enable-warnings several functions will not be marked with gcc's
 # noreturn attribute and produce warnings when $RPM_OPT_FLAGS contains -Wall
 %configure \
-    --enable-warnings \
-    --bindir=/bin
+    --enable-warnings
 make %{?_smp_mflags}
 
 %install
 %make_install
 
-# move to /bin and symlink to /usr/bin
-install -d -m 755 %{buildroot}/%{_bindir}
-ln -s ../../bin/mawk %{buildroot}/%{_bindir}/mawk
-# create ghost files
-touch %{buildroot}/bin/awk %{buildroot}%{_bindir}/awk \
-    %{buildroot}%{_mandir}/man1/awk.1.gz
+# compatibility symlink
+install -d -m 755 %{buildroot}/bin
+ln -s %{_bindir}/mawk %{buildroot}/bin/mawk
+# create symlinks for update-alternatives
+install -d -m 755 %{buildroot}%{_sysconfdir}/alternatives
+ln -s %{_sysconfdir}/alternatives/awk %{buildroot}/bin/awk
+ln -s %{_sysconfdir}/alternatives/usr-bin-awk %{buildroot}%{_bindir}/awk
+ln -s %{_sysconfdir}/alternatives/awk.1%{?ext_man} %{buildroot}%{_mandir}/man1/awk.1%{?ext_man}
 
 %check
 make check
 
 %post
-/usr/sbin/update-alternatives --install /bin/awk awk /bin/mawk 15 \
-  --slave /usr/bin/awk usr-bin-awk /bin/mawk \
-  --slave %{_mandir}/man1/awk.1.gz awk.1.gz %{_mandir}/man1/mawk.1.gz
+%{_sbindir}/update-alternatives \
+  --install /bin/awk awk %{_bindir}/mawk 15 \
+  --slave %{_bindir}/awk usr-bin-awk %{_bindir}/mawk \
+  --slave %{_mandir}/man1/awk.1.gz awk.1%{?ext_man} %{_mandir}/man1/mawk.1%{?ext_man}
 
 %preun
 if [ $1 -eq 0 ]; then
-    /usr/sbin/update-alternatives --remove awk /bin/mawk
+    %{_sbindir}/update-alternatives --remove awk %{_bindir}/mawk
 fi
 
 %files
 %defattr(-,root,root,-)
 %doc ACKNOWLEDGMENT CHANGES COPYING README examples/
-%doc %{_mandir}/man1/mawk.1*
-%ghost /bin/awk
-%ghost %{_bindir}/awk
-%ghost %{_mandir}/man1/awk.1.gz
-%{_bindir}/mawk
 /bin/mawk
+%{_bindir}/mawk
+%{_mandir}/man1/mawk.1%{?ext_man}
+/bin/awk
+%{_bindir}/awk
+%{_mandir}/man1/awk.1%{?ext_man}
+%ghost %{_sysconfdir}/alternatives/awk
+%ghost %{_sysconfdir}/alternatives/usr-bin-awk
+%ghost %{_sysconfdir}/alternatives/awk.1%{?ext_man}
 
 %changelog