Initial import of "rc"

.gitignore

@@ -0,0 +1 @@
+/rc-?.?.*.tar.gz

rc-1.7.2-check.patch

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+Patch by Jeffrey Johnson for rc >= 1.7.2 which makes "make check"
+succeeding if MALLOC_PERTURB_=$(($RANDOM % 255 + 1)) is given (in
+accordance to http://udrepper.livejournal.com/11429.html).
+
+--- rc-1.7.2/input.c		2014-08-31 17:57:48.000000000 -0400
++++ rc-1.7.2/input.c.check	2015-04-04 14:14:40.162968439 -0400
+@@ -2,6 +2,7 @@
+ 
+ #include "rc.h"
+ 
++#include <stdio.h>
+ #include <errno.h>
+ 
+ #include "edit.h"
+@@ -163,6 +164,7 @@ void termchange(void) {
+ 
+ extern void initinput() {
+ 	istack = itop = ealloc(istacksize = 256 * sizeof (Input));
++	istack->ungetcount = 0;
+ 	ugchar(EOF);
+ }
+ 

rc.spec

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+%if 0%{?fedora} < 17 && 0%{?rhel} < 7
+%global _bindir   /bin
+%endif
+
+Summary:          Re-implementation for Unix of the Plan 9 shell
+Name:             rc
+Version:          1.7.2
+Release:          1%{?dist}
+License:          zlib
+Group:            System Environment/Shells
+URL:              http://tobold.org/article/rc
+Source0:          http://static.tobold.org/%{name}/%{name}-%{version}.tar.gz
+Patch0:           rc-1.7.2-check.patch
+%if 0%{?fedora} >= 17 || 0%{?rhel} >= 7
+Conflicts:        filesystem < 3
+Provides:         /bin/rc
+%endif
+Requires(post):   grep
+Requires(postun): sed
+BuildRequires:    readline-devel, autoconf, automake
+BuildRoot:        %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+
+%description
+Rc is a command interpreter for Plan 9 that provides similar facilities to
+UNIX's Bourne shell, with some small additions and less idiosyncratic syntax.
+This is a re-implementation for Unix, by Byron Rakitzis, of the Plan 9 shell.
+
+%prep
+%setup -q
+%patch0 -p1 -b .check
+
+%build
+# Run "autoreconf" because "make" triggers "autoconf" expecting version 2.69
+autoreconf -f
+
+%configure --with-edit=gnu
+make %{?_smp_mflags}
+
+%install
+rm -rf $RPM_BUILD_ROOT
+make DESTDIR=$RPM_BUILD_ROOT INSTALL='install -p' install
+
+%check
+make check
+
+%post
+%if 0%{?fedora} >= 17 || 0%{?rhel} >= 7
+grep -q "^/bin/%{name}$" %{_sysconfdir}/shells 2>/dev/null || \
+  echo "/bin/%{name}" >> %{_sysconfdir}/shells
+%endif
+grep -q "^%{_bindir}/%{name}$" %{_sysconfdir}/shells 2>/dev/null || \
+  echo "%{_bindir}/%{name}" >> %{_sysconfdir}/shells
+
+%postun
+if [ ! -x %{_bindir}/%{name} ]; then
+%if 0%{?fedora} >= 17 || 0%{?rhel} >= 7
+  sed -e 's@^/bin/%{name}$@POSTUNREMOVE@' -e '/^POSTUNREMOVE$/d' -i %{_sysconfdir}/shells
+%endif
+  sed -e 's@^%{_bindir}/%{name}$@POSTUNREMOVE@' -e '/^POSTUNREMOVE$/d' -i %{_sysconfdir}/shells
+fi
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+%files
+%defattr(-,root,root,-)
+%{!?_licensedir:%global license %%doc}
+%license COPYING
+%doc ChangeLog AUTHORS EXAMPLES NEWS README
+%{_bindir}/%{name}
+%{_mandir}/man1/%{name}.1*
+
+%changelog
+* Wed Apr 08 2015 Robert Scheck <robert@fedoraproject.org> 1.7.2-1
+- Upgrade to 1.7.2
+- Initial spec file for Fedora and Red Hat Enterprise Linux

sources

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+ef8b4be56cee9a95558f538339dc96f1  rc-1.7.2.tar.gz