# Allow target distro to be overridden using: rpmbuild --define "distro rhl7"
# Valid value for distro are: rhel4 rhel5 rhel6 rhel7 fc3 fc4 fc5 fc6 fc7 fc8 fc9 fc10 fc11 fc12 fc13 fc14 fc15 fc16 fc17 fc18 fc19 fc20 fc21 fc22 fc23 fc24 fc25 devel

# Detect the distribution in use
%global __despace head -n 1 | tr -d '[:space:]' | sed -e 's/[(].*[)]//g'
%global __lower4 cut -c 1-4 | tr '[:upper:]' '[:lower:]'
%global __distfile %([ -f /etc/SuSE-release ] && echo /etc/SuSE-release || echo /etc/redhat-release)
%global __distinit %(sed -e 's/ release .*//' -e 's/\\([A-Za-z]\\)[^ ]*/\\1/g' %{__distfile} | %{__despace} | %{__lower4})
%global __distvers %(sed -e 's/.* release \\([^. ]*\\).*/\\1/' %{__distfile} | %{__despace})
# Identify Alma, CentOS, CentOS Stream and Rocky Linux as rhel
%if "%{__distinit}" == "a" || "%{__distinit}" == "c" || "%{__distinit}" == "cl" || "%{__distinit}" == "cs" || "%{__distinit}" == "rl"
%global __distinit rhel
%endif
# Dist tag for Fedora is still "fc"
%if "%{__distinit}" == "f"
%global __distinit fc
%endif

# Set distribution booleans; if %%{distro} is set, use that, else autogenerate
%if "%{!?distro:1}" == "1"
%global distro %{__distinit}%{__distvers}
%endif
%global rhel4	%(if [ "%{distro}" == "rhel4"	]; then echo 1; else echo 0; fi)
%global rhel5	%(if [ "%{distro}" == "rhel5"	]; then echo 1; else echo 0; fi)
%global rhel6	%(if [ "%{distro}" == "rhel6"	]; then echo 1; else echo 0; fi)
%global rhel7	%(if [ "%{distro}" == "rhel7"	]; then echo 1; else echo 0; fi)
%global fc3	%(if [ "%{distro}" == "fc3"	]; then echo 1; else echo 0; fi)
%global fc4	%(if [ "%{distro}" == "fc4"	]; then echo 1; else echo 0; fi)
%global fc5	%(if [ "%{distro}" == "fc5"	]; then echo 1; else echo 0; fi)
%global fc6	%(if [ "%{distro}" == "fc6"	]; then echo 1; else echo 0; fi)
%global fc7	%(if [ "%{distro}" == "fc7"	]; then echo 1; else echo 0; fi)
%global fc8	%(if [ "%{distro}" == "fc8"	]; then echo 1; else echo 0; fi)
%global fc9	%(if [ "%{distro}" == "fc9"	]; then echo 1; else echo 0; fi)
%global fc10	%(if [ "%{distro}" == "fc10"	]; then echo 1; else echo 0; fi)
%global fc11	%(if [ "%{distro}" == "fc11"	]; then echo 1; else echo 0; fi)
%global fc12	%(if [ "%{distro}" == "fc12"	]; then echo 1; else echo 0; fi)
%global fc13	%(if [ "%{distro}" == "fc13"	]; then echo 1; else echo 0; fi)
%global fc14	%(if [ "%{distro}" == "fc14"	]; then echo 1; else echo 0; fi)
%global fc15	%(if [ "%{distro}" == "fc15"	]; then echo 1; else echo 0; fi)
%global fc16	%(if [ "%{distro}" == "fc16"	]; then echo 1; else echo 0; fi)
%global fc17	%(if [ "%{distro}" == "fc17"	]; then echo 1; else echo 0; fi)
%global fc18	%(if [ "%{distro}" == "fc18"	]; then echo 1; else echo 0; fi)
%global fc19	%(if [ "%{distro}" == "fc19"	]; then echo 1; else echo 0; fi)
%global fc20	%(if [ "%{distro}" == "fc20"	]; then echo 1; else echo 0; fi)
%global fc21	%(if [ "%{distro}" == "fc21"	]; then echo 1; else echo 0; fi)
%global fc22	%(if [ "%{distro}" == "fc22"	]; then echo 1; else echo 0; fi)
%global fc23	%(if [ "%{distro}" == "fc23"	]; then echo 1; else echo 0; fi)
%global fc24	%(if [ "%{distro}" == "fc24"	]; then echo 1; else echo 0; fi)
%global fc25	%(if [ "%{distro}" == "fc25"	]; then echo 1; else echo 0; fi)
%global devel	%(if [ "%{distro}" == "devel"	]; then echo 1; else echo 0; fi)

# Check for a supported platform
%if !%{rhel4} && !%{rhel5} && !%{rhel6} && !%{rhel7} && !%{fc3} && !%{fc4} && !%{fc5} && !%{fc6} && !%{fc7} && !%{fc8} && !%{fc9} && !%{fc10} && !%{fc11} && !%{fc12} && !%{fc13} && !%{fc14} && !%{fc15} && !%{fc16} && !%{fc17} && !%{fc18} && !%{fc19} && !%{fc20} && !%{fc21} && !%{fc22} && !%{fc23} && !%{fc24} && !%{fc25} && !%{devel}
%{error:Unsupported platform - please tweak the spec file accordingly}
%endif

Summary:	PPTP release file and package configuration
Name:		pptp-release
Version:	4
Release:	7.%{distro}
License:	GPLv2+
URL:		http://poptop.sourceforge.net/yum/
Group:		System Environment/Base
Source0:	pptp-release-%{version}.tar.bz2
BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(id -nu)
BuildArch:	noarch

# Dependencies depend on target distro
%if %{rhel4}
%global updater up2date
Requires:	up2date >= 4.2
%else
%global updater yum
Requires:	yum >= 2.2.1
%endif

%description
PPTP release file. This package also contains %{updater} configuration to
use the PPTP rpm packages, as well as the public gpg key used to sign
them.

%prep
%setup -q
ln -s pptp.repo.fc4 pptp.repo.fc8
ln -s pptp.repo.fc4 pptp.repo.fc9
ln -s pptp.repo.fc4 pptp.repo.fc10
ln -s pptp.repo.fc4 pptp.repo.fc11
ln -s pptp.repo.fc4 pptp.repo.fc12
ln -s pptp.repo.fc4 pptp.repo.fc13
ln -s pptp.repo.fc4 pptp.repo.fc14
ln -s pptp.repo.fc4 pptp.repo.fc15
ln -s pptp.repo.fc4 pptp.repo.fc16
ln -s pptp.repo.fc4 pptp.repo.fc17
ln -s pptp.repo.fc4 pptp.repo.fc18
ln -s pptp.repo.fc4 pptp.repo.fc19
ln -s pptp.repo.fc4 pptp.repo.fc20
ln -s pptp.repo.fc4 pptp.repo.fc21
ln -s pptp.repo.fc4 pptp.repo.fc22
ln -s pptp.repo.fc4 pptp.repo.fc23
ln -s pptp.repo.fc4 pptp.repo.fc24
ln -s pptp.repo.fc4 pptp.repo.fc25
ln -s pptp.repo.rhel5 pptp.repo.rhel6
ln -s pptp.repo.rhel5 pptp.repo.rhel7
perl -pi -e 's@/etc/pki/rpm-gpg/@%{_defaultdocdir}/%{name}-%{version}/@g;' pptp.repo.fc3

%build

%install
rm -rf %{buildroot}

# Create empty buildroot
install -d -m 0755 %{buildroot}

# Install repo file for this distribution if applicable
%if !%{rhel4} && !%{devel}
install -d -m 0755 %{buildroot}%{_sysconfdir}/yum.repos.d/
install -p -m 0644 pptp.repo.%{distro} %{buildroot}%{_sysconfdir}/yum.repos.d/pptp.repo
%endif
%if %{devel}
install -d -m 0755 %{buildroot}%{_sysconfdir}/yum.repos.d/
install -p -m 0644 pptp.repo.development %{buildroot}%{_sysconfdir}/yum.repos.d/pptp.repo
%endif

# Install GPG key in standard location for FC4 onwards
%if !%{fc3} && !%{rhel4}
install -d -m 0755 %{buildroot}%{_sysconfdir}/pki/rpm-gpg/
install -p -m 0644 RPM-GPG-KEY-PPTP %{buildroot}%{_sysconfdir}/pki/rpm-gpg/
%endif

%clean
rm -rf %{buildroot}

%if %{rhel4}
%post
# Import PPTP gpg key if needed (no yum support for gpgkey parameter)
/bin/rpm -q gpg-pubkey-862acc42-42243bfc >/dev/null 2>&1 || \
	/bin/rpm --import %{_defaultdocdir}/%{name}-%{version}/RPM-GPG-KEY-PPTP
exit 0
%endif

%files
%defattr(-,root,root,-)
%doc GPL README
%doc pptp.repo.rhel4
%doc pptp.repo.rhel5
%doc pptp.repo.rhel6
%doc pptp.repo.rhel7
%doc pptp.repo.fc3
%doc pptp.repo.fc4
%doc pptp.repo.fc5
%doc pptp.repo.fc6
%doc pptp.repo.fc7
%doc pptp.repo.fc8
%doc pptp.repo.fc9
%doc pptp.repo.fc10
%doc pptp.repo.fc11
%doc pptp.repo.fc12
%doc pptp.repo.fc13
%doc pptp.repo.fc14
%doc pptp.repo.fc15
%doc pptp.repo.fc16
%doc pptp.repo.fc17
%doc pptp.repo.fc18
%doc pptp.repo.fc19
%doc pptp.repo.fc20
%doc pptp.repo.fc21
%doc pptp.repo.fc22
%doc pptp.repo.fc23
%doc pptp.repo.fc24
%doc pptp.repo.fc25
%doc pptp.repo.development
%pubkey RPM-GPG-KEY-PPTP
%if %{rhel4} || %{fc3}
%doc RPM-GPG-KEY-PPTP
%else
%{_sysconfdir}/pki/rpm-gpg/RPM-GPG-KEY-PPTP
%endif
%if !%{rhel4}
%config(noreplace) %{_sysconfdir}/yum.repos.d/pptp.repo
%endif

%changelog
* Wed Oct 23 2013 Paul Howarth <paul@city-fan.org> 4-7
- add support for Fedora releases up to 25 and Red Hat Enterprise Linux 7

* Fri Aug 26 2011 Paul Howarth <paul@city-fan.org> 4-6
- nobody else likes macros for commands
- fix dist tag for CentOS 6 and Scientific Linux

* Tue Dec  7 2010 Paul Howarth <paul@city-fan.org> 4-5
- drop support for Red Hat Linux and Red Hat Enterprise Linux 3
- drop support for Fedora Core 1 and 2
- add support for Fedora releases up to 19 and Red Hat Enterprise Linux 6

* Mon Dec  7 2009 Paul Howarth <paul@city-fan.org> 4-4
- support Fedora releases up to 15
- define RPM macros in global scope

* Tue Jan 13 2009 Paul Howarth <paul@city-fan.org> 4-3
- support Fedora 10 and 11

* Mon Jan  7 2008 Paul Howarth <paul@city-fan.org> 4-2
- support Fedora 8 and 9
- clarify license as GPL version 2 or later

* Thu Apr 19 2007 Paul Howarth <paul@city-fan.org> 4-1
- support Fedora Rawhide (devel), Fedora 7, and Red Hat Enterprise Linux 5
- keep timestamps on installed files
- unpack tarball quietly
- include (empty) %%build section

* Thu Aug 24 2006 Paul Howarth <paul@city-fan.org> 3-1
- ignore distribution sub-releases:
  rhl7.2 -> rhl7
  rhl7.3 -> rhl7
  rhl8.0 -> rhl8
  release tags no longer include periods
- add fc6 support
- "sed -i" doesn't work on old distributions - use "perl -pi -e" instead
- tweak spec file so that package actually builds on target distributions
- require yum >= 2.0.5 for FC1, not yum >= 2.0.7

* Tue Mar 21 2006 Paul Howarth <paul@city-fan.org> 2-2
- don't use rpm in version-detection code
- improve CentOS build support
- add Fedora Core 5 support
- remove buildroot unconditionally in %%clean and %%install

* Mon Jun 27 2005 Paul Howarth <paul@city-fan.org> 2-1
- don't try to be too clever with scripts; build a separate package
  for each distro, and put the cleverness in the spec file instead
- include README describing how to set up repos in each distribution

* Wed Jun 15 2005 Paul Howarth <paul@city-fan.org> 1-3
- separate repos for each arch

* Wed Mar 16 2005 Paul Howarth <paul@city-fan.org> 1-2
- require rpm >= 4.0.4 and gnupg
- don't try to use "rpm --import" on rpm 4.0.x
- don't do RPM database queries in post-install script if rpm version is 4.0.x

* Wed Mar  2 2005 Paul Howarth <paul@city-fan.org> 1-1
- initial RPM release, inspired by fedora-release