sources: add script for generating tarball

We have to make sure that it is obvious how one can create tarball
included in srpm if it doesn't originate upstream.

generate-tarball.sh will create xz compressed tarball which doesn't
include any object files. This script will be dropped as soon as
creation of upstream tarball works properly again.

.gitignore

@@ -5,3 +5,4 @@ mtr-0.79.tar.gz
 /mtr-0.83.tar.gz
 /mtr-0.84.tar.gz
 /mtr-0.85.tar.gz
+/mtr-0.85.tar.xz

generate-tarball.sh

@@ -0,0 +1,32 @@
+#!/usr/bin/env sh
+
+name="mtr"
+version=$(grep -e '\s*Version\s*:' $name.spec | head -n 1 | sed -e 's/Version:\s*\(.*\)/\1/')
+repo="ftp://ftp.bitwizard.nl/mtr/"
+
+if [ -z $version ]; then
+        echo "err: couldn't determine version of mtr, spec file must be present in the current directory?"
+        exit 1
+fi
+
+rm -rf $name-$version{,.tar.gz,.tar.xz}
+
+curl -s -O $repo$name-$version.tar.gz >/dev/null 2>&1
+
+if [ $? != 0 ]; then
+        echo "err: couldn't get upstream tarball"
+        exit 1
+fi
+
+tar -xzf $name-$version.tar.gz >/dev/null 2>&1
+
+rm -f $name-$version.tar.gz
+
+if [ $? != 0 ]; then
+        echo "err: couldn't extract archive"
+        exit 1
+fi
+
+find $name-$version -type f -name '*.o' -delete
+
+tar -cJf $name-$version.tar.xz $name-$version

mtr.spec

@@ -1,15 +1,17 @@
 Summary: A network diagnostic tool
 Name: mtr
 Version: 0.85
-Release: 1%{?dist}
+Release: 2%{?dist}
 Epoch: 2
 Group: Applications/Internet
 License: GPLv2+
 URL: http://www.BitWizard.nl/mtr
-Source: ftp://ftp.bitwizard.nl/mtr/%{name}-%{version}.tar.gz
+Source: %{name}-%{version}.tar.xz
 Source1: xmtr.consolehelper
 Source2: xmtr.pam
 Source3: net-x%{name}.desktop
+# script will remove all object files from upstream tarball
+Source4: generate-tarball.sh
 
 Patch1: mtr-crash-in-xml-mode.patch
 Patch2: mtr-xml-format-fixes.patch
@@ -95,6 +97,9 @@ desktop-file-install \
 %{_datadir}/pixmaps/mtr_icon.xpm
 
 %changelog
+* Mon Aug 05 2013 Michal Sekletar <msekleta@redhat.com> - 2:0.85-2
+- add generate-tarball.sh script
+
 * Sun Aug 04 2013 Michal Sekletar <msekleta@redhat.com> - 2:0.85-1
 - update to 0.85
 - fix bogus dates in changelog

sources

@@ -1 +1 @@
-6bc6d1cf1532e32510911d32b69c8851  mtr-0.85.tar.gz
+14fd16f69514c70ff646c529794f5d98  mtr-0.85.tar.xz