Accepting request 672763 from home:jengelh:branches:Base:System

- Put "sh" under control of update-alternatives
(allows doing the same for dash)

OBS-URL: https://build.opensuse.org/request/show/672763
OBS-URL: https://build.opensuse.org/package/show/Base:System/bash?expand=0&rev=273

bash.changes

@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Feb  8 10:30:17 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
+
+- Put "sh" under control of update-alternatives
+
 -------------------------------------------------------------------
 Thu Feb  7 15:06:12 UTC 2019 - Dr. Werner Fink <werner@suse.de>
 

bash.spec

@@ -12,7 +12,7 @@
 # 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/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
 
@@ -20,18 +20,6 @@
 %bcond_with     sjis
 
 Name:           bash
-BuildRequires:  audit-devel
-BuildRequires:  autoconf
-BuildRequires:  bison
-BuildRequires:  fdupes
-BuildRequires:  makeinfo
-BuildRequires:  ncurses-devel
-BuildRequires:  patchutils
-BuildRequires:  pkg-config
-# This has to be always the same version as included in the bash its self
-BuildRequires:  readline-devel == 8.0
-BuildRequires:  screen
-BuildRequires:  sed
 %define         bextend	 %nil
 Version:        5.0
 Release:        0
@@ -84,6 +72,19 @@ Patch47:        bash-4.3-perl522.patch
 Patch48:        bash-4.3-extra-import-func.patch
 # PATCH-EXTEND-SUSE Allow root to clean file system if filled up
 Patch49:        bash-4.3-pathtemp.patch
+BuildRequires:  audit-devel
+BuildRequires:  autoconf
+BuildRequires:  bison
+BuildRequires:  fdupes
+BuildRequires:  makeinfo
+BuildRequires:  ncurses-devel
+BuildRequires:  patchutils
+BuildRequires:  pkg-config
+# This has to be always the same version as included in the bash its self
+BuildRequires:  readline-devel == 8.0
+BuildRequires:  screen
+BuildRequires:  sed
+BuildRequires:  update-alternatives
 %global         _sysconfdir /etc
 %global         _incdir     %{_includedir}
 %global         _ldldir     /%{_lib}/bash
@@ -437,15 +438,10 @@ test ${rl1[2]} = ${rl2[2]} || exit 1
   rm -rf %{buildroot}/%{_lib}/pkgconfig
   sed -ri '/CC = gcc/s@(CC = gcc).*@\1@' %{buildroot}%{_libdir}/pkgconfig/bash.pc
   mkdir -p %{buildroot}/bin
-  mv %{buildroot}%{_bindir}/bash %{buildroot}/bin/
+  ln -sf bash %{buildroot}/%{_bindir}/rbash
-%if %_minsh
+  ln -s %{_bindir}/bash %{buildroot}/bin/bash
-  install sh  %{buildroot}/bin/sh
+  ln -sf bash %{buildroot}/%{_bindir}/sh
-  ln -sf ../../bin/sh   %{buildroot}%{_bindir}/sh
+  ln -s %{_bindir}/sh %{buildroot}/bin/sh
-%else
-  ln -sf bash %{buildroot}/bin/sh
-  ln -sf ../../bin/bash %{buildroot}%{_bindir}/sh
-%endif
-  ln -sf ../../bin/bash %{buildroot}%{_bindir}/rbash
   install -m 644 COMPAT NEWS    %{buildroot}%{_docdir}/%{name}
   install -m 644 COPYING        %{buildroot}%{_docdir}/%{name}
   install -m 644 doc/FAQ        %{buildroot}%{_docdir}/%{name}
@@ -482,6 +478,16 @@ EOF
   %find_lang bash
   %fdupes -s %{buildroot}%{_datadir}/bash/helpfiles
 
+%post
+update-alternatives --force \
+	--install "%{_bindir}/sh" sh "%{_bindir}/bash" 100 \
+	--slave "/bin/sh" _bin_sh "%{_bindir}/sh"
+
+%postun
+if test "$1" = 0; then
+        update-alternatives --remove sh "%{_bindir}/bash"
+fi
+
 %post doc
 %install_info --info-dir=%{_infodir} %{_infodir}/bash.info.gz
 
@@ -491,7 +497,7 @@ EOF
 %clean
 LD_LIBRARY_PATH=%{buildroot}/%{_lib} \
 ldd -u -r %{buildroot}/bin/bash || true
-%{?buildroot: %{__rm} -rf %{buildroot}}
+%{?buildroot: rm -rf %{buildroot}}
 
 %files
 %defattr(-,root,root)
@@ -502,6 +508,7 @@ ldd -u -r %{buildroot}/bin/bash || true
 /bin/bash
 /bin/sh
 %dir %{_sysconfdir}/bash_completion.d
+%{_bindir}/bash
 %{_bindir}/bashbug
 %{_bindir}/rbash
 %{_bindir}/sh