# 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

Name:		perl-Regexp-Trie
Version:	0.02
Release:	15.%{__distinit}%{__distvers}
Summary:	Build trie-ized regexp
License:	GPL-1.0-or-later OR Artistic-1.0-Perl
URL:		https://metacpan.org/release/Regexp-Trie
Source0:	https://cpan.metacpan.org/modules/by-module/Regexp/Regexp-Trie-%{version}.tar.gz
Patch0:		Regexp-Trie-0.02-test.patch
BuildArch:	noarch
# Module Build
BuildRequires:	coreutils
BuildRequires:	findutils
BuildRequires:	make
BuildRequires:	perl-generators
BuildRequires:	perl-interpreter
BuildRequires:	perl(ExtUtils::MakeMaker)
# Module Runtime
BuildRequires:	perl(strict)
BuildRequires:	perl(warnings)
# Test Suite
BuildRequires:	perl(Test::More)
BuildRequires:	perl(Time::HiRes)
BuildRequires:	procps-ng
BuildRequires:	words
# Dependencies
%if 0%{?fedora} < 38 && 0%{?rhel} < 10
Requires:	perl(:MODULE_COMPAT_%(eval "`perl -V:version`"; echo $version))
%endif

%description
This module is a faster but simpler version of Regexp::Assemble or
Regexp::Optimizer. It builds a trie-ized regexp as above. This module is
faster than Regexp::Assemble but you can only add literals:
a+b is treated as a\+b, not "more than one a's followed by b".

%prep
%setup -q -n Regexp-Trie-%{version}

# Fix issues in t/01-dict.t
%patch -P 0

%build
perl Makefile.PL INSTALLDIRS=vendor
make %{?_smp_mflags}

%install
make pure_install DESTDIR=%{buildroot}
find %{buildroot} -type f -name .packlist -delete
%{_fixperms} -c %{buildroot}

%check
make test
prove --lib %{buildroot}%{perl_vendorlib} t/01-dict.t :: /usr/share/dict/words

%files
%doc Changes README
%{perl_vendorlib}/Regexp/
%{_mandir}/man3/Regexp::Trie.3*

%changelog
* Tue May 16 2023 Paul Howarth <paul@city-fan.org> - 0.02-15
- Use SPDX-format license tag
- Drop support for building with ancient distributions prior to EL-7
- Avoid use of deprecated patch syntax

* Tue Feb  5 2019 Paul Howarth <paul@city-fan.org> - 0.02-2
- Improve test coverage by running t/01-dict.t (long test) as well

* Sun Feb  3 2019 Paul Howarth <paul@city-fan.org> - 0.02-1
- Initial RPM version