get rpm building from tarball with autoconf

jq.spec

@@ -1,11 +1,15 @@
+# This is spec file maintained by developers of JQ, not by a OS distro.
+# Your OS of choice will likely ignore this RPM spec file.
 Summary: Command-line JSON processor
 Name: jq
 Version: %{version}
 Release: %{release}
-Source0: jq-%{version}.tgz
+Source0: jq-%{version}.tar.gz
 URL: https://github.com/stedolan/jq
- 
-License: Copyright (C) 2012 Stephen Dolan
+License: BSD
+AutoReqProv: no
+BuildPrereq: autoconf, libtool, automake, flex, bison, python
+
 Group: Applications/System
 # Requires:
 
@@ -13,28 +17,37 @@ Group: Applications/System
 %global _enable_debug_package 0
 %global debug_package %{nil}
 %global __os_install_post %{nil}
- 
+
 %description
 jq is a command-line JSON processor
- 
+
 %prep
 
 %setup
 
 %build
- 
+echo "Building in: \"$(pwd)\""
+./configure --prefix=%{_prefix}
+make
+
 %install
-echo "Building in: \"%{buildroot}\""
-rm -rf %{buildroot}
-install -d -m 755 %{buildroot}/usr/bin
-mv %{_builddir}/jq-%{version}/bin/jq %{buildroot}/usr/bin
+echo "Installing to: \"${RPM_BUILD_ROOT}\""
+make install DESTDIR=${RPM_BUILD_ROOT}
 
 %clean
+rm -rf ${RPM_BUILD_ROOT}
 
 %files
 %defattr(-,root,root)
-/usr/bin/jq
- 
+%{_bindir}/jq
+%{_bindir}/jq_test
+%{_datadir}/doc/jq/AUTHORS
+%{_datadir}/doc/jq/COPYING
+%{_datadir}/doc/jq/INSTALL
+%{_datadir}/doc/jq/NEWS
+%{_datadir}/doc/jq/README
+%{_datadir}/doc/jq/README.md
+
 %changelog
 
 %pre