#
# spec file for package mawk
#
# Copyright (c) 2012 SUSE LINUX Products GmbH, Nuernberg, Germany.
# Copyright (c) 2010 Guido Berhoerster.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via http://bugs.opensuse.org/
#


Name:           mawk
Summary:        Implementation of New/POSIX AWK
License:        GPL-2.0
Group:          Productivity/Text/Utilities
Version:        1.3.4
Release:        0
BuildRequires:  update-alternatives
Requires(post): update-alternatives
Requires(preun):    update-alternatives
Source:         ftp://invisible-island.net/mawk/mawk-%{version}.tgz
# PATCH-FIX-UPSTREAM mawk-1.3.4-fix-make-check-path-handling.patch gber@opensuse.org -- Modifies makefile and mawktest to use relative paths
Patch0:         mawk-1.3.4-fix-make-check-path-handling.patch
# PATCH-FIX-UPSTREAM mawk-1.3.4-fix-regex-matching.patch bnc#740484 gber@opensuse.org -- Adds limit-check after processing match(test, "[^0-9A-Za-z]") to ensure the internal trailing null of the test-string is not mistaken for part of the string
Patch1:         mawk-1.3.4-fix-regex-matching.patch
Url:            http://invisible-island.net/mawk/mawk.html
BuildRoot:      %{_tmppath}/%{name}-%{version}-build

%description
mawk is an interpreter for the AWK Programming Language. It implements the AWK
language as defined in Aho, Kernighan and Weinberger, The AWK  Programming
Language, Addison-Wesley Publishing, 1988. Furthermore, it conforms to the
POSIX 1003.2 (draft 11.3) definition of the AWK language and additionally
provides a small number of extensions.

%prep
%setup -q
%patch0 -p1
%patch1 -p1
chmod 755 examples/*

%build
# 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
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

%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

%preun
if [ $1 -eq 0 ]; then
    /usr/sbin/update-alternatives --remove awk /bin/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

%changelog