%define _bindir   /bin

Summary:          MirBSD enhanced version of the Korn Shell

Name:             mksh

Version:          46

Release:          8%{?dist}

# BSD (setmode.c), ISC (strlcpy.c), MirOS (the rest)

License:          MirOS and ISC and BSD

Group:            System Environment/Shells

URL:              https://www.mirbsd.de/%{name}.htm

Source0:          http://www.mirbsd.org/MirOS/dist/mir/%{name}/%{name}-R%{version}.tgz

Source1:          dot-mkshrc

Source2:          rtchecks.expected

Patch0:           mksh-46-lksh.patch

# from upstream, for mksh <= 55, rhbz#1243788

Patch1:           mksh-55-waitfail.patch

# from upstream, for mksh <= 50f, rhbz#1491312

Patch2:           mksh-46-selectopts.patch

# from upstream, for mksh < 47, rhbz#1413023

Patch3:           mksh-46-fixtrace.patch

Requires:         chkconfig

Requires(post):   grep, chkconfig

Requires(postun): sed

BuildRequires:    util-linux, ed

BuildRoot:        %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)

#for usage of alternatives

Conflicts:        ksh < 20120801-9

%description

mksh is the MirBSD enhanced version of the Public Domain Korn shell (pdksh),

a bourne-compatible shell which is largely similar to the original AT&T Korn

shell. It includes bug fixes and feature improvements in order to produce a

modern, robust shell good for interactive and especially script use, being a

bourne shell replacement, pdksh successor and an alternative to the C shell.

%prep

%setup -q -n %{name}

%patch0 -p0 -b .lksh

%patch1 -p1 -b .waitfail

%patch2 -p1 -b .selectopts

%patch3 -p1 -b .fixtrace

# we'll need this later

cat >rtchecks <<'EOF'

typeset -i sari=0

typeset -Ui uari=0

typeset -i x=0

print -r -- $((x++)):$sari=$uari. #0

let --sari --uari

print -r -- $((x++)):$sari=$uari. #1

sari=2147483647 uari=2147483647

print -r -- $((x++)):$sari=$uari. #2

let ++sari ++uari

print -r -- $((x++)):$sari=$uari. #3

let --sari --uari

let 'sari *= 2' 'uari *= 2'

let ++sari ++uari

print -r -- $((x++)):$sari=$uari. #4

let ++sari ++uari

print -r -- $((x++)):$sari=$uari. #5

sari=-2147483648 uari=-2147483648

print -r -- $((x++)):$sari=$uari. #6

let --sari --uari

print -r -- $((x++)):$sari=$uari. #7

(( sari = -5 >> 1 ))

((# uari = -5 >> 1 ))

print -r -- $((x++)):$sari=$uari. #8

(( sari = -2 ))

((# uari = sari ))

print -r -- $((x++)):$sari=$uari. #9

EOF

%build

# Work around RHBZ #922974 on Fedora 19 and later

%if 0%{?fedora} >= 19 || 0%{?rhel} > 6

CFLAGS="$RPM_OPT_FLAGS -DMKSH_DISABLE_EXPERIMENTAL" sh Build.sh -r

%else

CFLAGS="$RPM_OPT_FLAGS -DMKSH_DISABLE_EXPERIMENTAL" sh Build.sh -r -c lto

%endif

cp test.sh test_mksh.sh

# Work around RHBZ #922974 on Fedora 19 and later

%if 0%{?fedora} >= 19 || 0%{?rhel} > 6

CFLAGS="$RPM_OPT_FLAGS -DMKSH_DISABLE_EXPERIMENTAL" sh Build.sh -L -r

%else

CFLAGS="$RPM_OPT_FLAGS -DMKSH_DISABLE_EXPERIMENTAL" sh Build.sh -L -r -c lto

%endif

cp test.sh test_lksh.sh

%install

rm -rf $RPM_BUILD_ROOT

install -D -m 755 %{name} $RPM_BUILD_ROOT%{_bindir}/%{name}

install -D -m 755 lksh $RPM_BUILD_ROOT%{_bindir}/lksh

install -D -m 644 %{name}.1 $RPM_BUILD_ROOT%{_mandir}/man1/%{name}.1

install -D -m 644 lksh.1 $RPM_BUILD_ROOT%{_mandir}/man1/lksh.1

install -D -p -m 644 dot.mkshrc $RPM_BUILD_ROOT%{_sysconfdir}/mkshrc

install -D -p -m 644 %{SOURCE1} $RPM_BUILD_ROOT%{_sysconfdir}/skel/.mkshrc

# fool rpmdiff about %ghost files

touch $RPM_BUILD_ROOT/bin/ksh

touch $RPM_BUILD_ROOT%{_mandir}/man1/ksh.1.gz

%check

./mksh rtchecks >rtchecks.got 2>&1

if ! cmp --quiet rtchecks.got %{SOURCE2}

then

  echo "rtchecks failed"

  diff -Naurp %{SOURCE2} rtchecks.got

  exit 1

fi

for tf in test_mksh.sh test_lksh.sh

do

  echo > test.wait

  script -qc "./$tf"' -v; x=$?; rm -f test.wait; exit $x'

  maxwait=0

  while test -e test.wait; do

    sleep 1

    maxwait=$(expr $maxwait + 1)

    test $maxwait -lt 900 || break

  done

done

%post

grep -q "^%{_bindir}/%{name}$" %{_sysconfdir}/shells 2>/dev/null || \

  echo "%{_bindir}/%{name}" >> %{_sysconfdir}/shells

%{_sbindir}/alternatives --install /bin/ksh ksh \

                /bin/mksh 10 \

        --slave %{_mandir}/man1/ksh.1.gz ksh-man \

                %{_mandir}/man1/mksh.1.gz

%preun

if [ $1 = 0 ]; then

        %{_sbindir}/alternatives --remove ksh /bin/mksh

fi

%postun

if [ ! -x %{_bindir}/%{name} ]; then

  sed -e 's@^%{_bindir}/%{name}$@POSTUNREMOVE@' -e '/^POSTUNREMOVE$/d' -i %{_sysconfdir}/shells

fi

%clean

rm -rf $RPM_BUILD_ROOT

%files

%defattr(-,root,root,-)

%doc dot.mkshrc

%{_bindir}/%{name}

%ghost %{_bindir}/ksh

%ghost %{_mandir}/man1/ksh.1.gz

%{_bindir}/lksh

%config(noreplace) %{_sysconfdir}/mkshrc

%config(noreplace) %{_sysconfdir}/skel/.mkshrc

%{_mandir}/man1/%{name}.1*

%{_mandir}/man1/lksh.1*

%changelog

* Tue Oct 10 2017 Michal Hlavinka <mhlavink@redhat.com> - 46-8

- fix infinite recursion in PS4 (#1413023)

* Thu Sep 14 2017 Michal Hlavinka <mhlavink@redhat.com> - 46-7

- fix select setting wrong value on incorrect input (#1491312)

* Wed Aug 09 2017 Michal Hlavinka <mhlavink@redhat.com> - 46-6

- do not forget exit codes of co-processes in interactive mode (#1243788)

* Fri Jan 24 2014 Daniel Mach <dmach@redhat.com> - 46-5

- Mass rebuild 2014-01-24

* Fri Dec 27 2013 Daniel Mach <dmach@redhat.com> - 46-4

- Mass rebuild 2013-12-27

* Fri May 24 2013 Michal Hlavinka <mhlavink@redhat.com> - 46-3

- add alternatives switching with ksh

* Thu May 23 2013 Michal Hlavinka <mhlavink@redhat.com> - 46-2

- add workaround for broken gcc (#960113)

* Fri May 03 2013 Thorsten Glaser <tg@mirbsd.org> 46-1

- Upgrade mksh to R46

* Wed May 01 2013 Thorsten Glaser <tg@mirbsd.org> 45-1

- Upgrade mksh to R45 and the other files to the accompanying versions

- Drop workaround for GCC PR55009 (no longer needed)

- Use https for homepage

* Mon Mar 18 2013 Robert Scheck <robert@fedoraproject.org> 44-1

- Upgrade to 44 and work around bug in GCC 4.8 (#922974)

* Thu Feb 14 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 41-2

- Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild

* Mon Dec 03 2012 Michal Hlavinka <mhlavink@redhat.com> - 41-1

- Upgrade to 41

* Fri Jul 20 2012 Michal Hlavinka <mhlavink@redhat.com> - 40i-0.20120630

- Upgrade to pre-release of 40i

- includes new legacy shell lksh for old scripts requiring pdksh or similar old

  ksh-88 shell, see man lksh for differences

* Fri Jul 20 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 40d-3

- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild

* Fri Jan 13 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 40d-2

- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild

* Sun Dec 11 2011 Robert Scheck <robert@fedoraproject.org> 40d-1

- Upgrade to 40d

* Tue Nov 22 2011 Robert Scheck <robert@fedoraproject.org> 40c-1

- Upgrade to 40c

* Thu Jul 28 2011 Robert Scheck <robert@fedoraproject.org> 40b-2

- Use new "Build.sh -r -c lto" rather "Build.sh -r -combine"

* Thu Jul 28 2011 Robert Scheck <robert@fedoraproject.org> 40b-1

- Upgrade to 40b

* Tue Feb 08 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 39c-5

- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild

* Tue Jan 04 2011 Michal Hlavinka <mhlavink@redhat.com> 39c-4

- fix crash when bad substitution is used

* Wed Jul 21 2010 Michal Hlavinka <mhlavink@redhat.com> 39c-3

- fix crash when alias contains alias

- fix crash when xtrace is enabled

* Sun Jul 11 2010 Robert Scheck <robert@fedoraproject.org> 39c-2

- Added default configuration /etc/mkshrc & /etc/skel/.mkshrc

  as default skel (like at bash; thanks to Michal Hlavinka)

- Corrected the license tag (thanks to Michal Hlavinka)

- Removed the arc4random.c file (upstream is phasing it out)

* Sat Feb 27 2010 Robert Scheck <robert@fedoraproject.org> 39c-1

- Upgrade to 39c and updated arc4random.c file

* Thu Aug 13 2009 Robert Scheck <robert@fedoraproject.org> 39-1

- Upgrade to 39 and updated arc4random.c file

* Sat Jul 25 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 38b-2

- Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild

* Sun May 31 2009 Robert Scheck <robert@fedoraproject.org> 38b-1

- Upgrade to 38b

* Sun May 31 2009 Robert Scheck <robert@fedoraproject.org> 38-1

- Upgrade to 38 and updated arc4random.c file

- Used -combine (-fwhole-program) rather the old -j switch

* Sun Apr 05 2009 Robert Scheck <robert@fedoraproject.org> 37b-1

- Upgrade to 37b

* Mon Feb 23 2009 Robert Scheck <robert@fedoraproject.org> 36b-2

- Rebuild against gcc 4.4 and rpm 4.6

* Sun Dec 14 2008 Robert Scheck <robert@fedoraproject.org> 36b-1

- Upgrade to 36b and updated arc4random.c file

* Tue Dec 02 2008 Robert Scheck <robert@fedoraproject.org> 36-2

- Upstream patch for command hang/high cpu workload (#474115)

* Sat Oct 25 2008 Robert Scheck <robert@fedoraproject.org> 36-1

- Upgrade to 36

* Sat Jul 19 2008 Robert Scheck <robert@fedoraproject.org> 35b-1

- Upgrade to 35b

* Sun Jul 13 2008 Robert Scheck <robert@fedoraproject.org> 35-1

- Upgrade to 35

* Sat Apr 12 2008 Robert Scheck <robert@fedoraproject.org> 33d-1

- Upgrade to 33d

* Fri Apr 04 2008 Robert Scheck <robert@fedoraproject.org> 33c-1

- Upgrade to 33c and updated arc4random.c file

* Mon Mar 03 2008 Robert Scheck <robert@fedoraproject.org> 33-1

- Upgrade to 33

* Sun Feb 10 2008 Robert Scheck <robert@fedoraproject.org> 32-2

- Rebuild against gcc 4.3

* Sat Nov 10 2007 Robert Scheck <robert@fedoraproject.org> 32-1

- Upgrade to 32

- Solved fork problems in %%check (thanks to Thorsten Glaser)

* Mon Oct 15 2007 Robert Scheck <robert@fedoraproject.org> 31d-1

- Upgrade to 31d

* Wed Sep 12 2007 Robert Scheck <robert@fedoraproject.org> 31c-1

- Upgrade to 31c

- Added a buildrequirement to ed, added arc4random.c file

* Tue Sep 11 2007 Robert Scheck <robert@fedoraproject.org> 31b-1

- Upgrade to 31b

- Use script to get %%check happy (thanks to Thorsten Glaser)

* Sat Sep 08 2007 Robert Scheck <robert@fedoraproject.org> 31-1

- Upgrade to 31

* Tue Aug 28 2007 Robert Scheck <robert@fedoraproject.org> 30-2

- Updated the license tag according to the guidelines

* Sat Jul 28 2007 Robert Scheck <robert@fedoraproject.org> 30-1

- Upgrade to 30

* Sat Jul 14 2007 Robert Scheck <robert@fedoraproject.org> 29g-1

- Upgrade to 29g

* Sun Jun 03 2007 Robert Scheck <robert@fedoraproject.org> 29f-1

- Upgrade to 29f

- Initial spec file for Fedora and Red Hat Enterprise Linux