[boost141/el5/master] Added backward compatibility for RHEL 4

[Robert Scheck]

commit f2cd613096fa33bb97142694644fc16c7c383ad8
Author: Robert Scheck <robert at fedoraproject.org>
Date:   Mon Mar 14 02:07:39 2011 +0100

    Added backward compatibility for RHEL 4

 boost141.spec |   36 +++++++++++++++++++++++++++---------
 1 files changed, 27 insertions(+), 9 deletions(-)
---
diff --git a/boost141.spec b/boost141.spec
index a6c918c..9ce5c6d 100644
--- a/boost141.spec
+++ b/boost141.spec
@@ -10,17 +10,36 @@
   %define disable_long_double 1
 %endif
 
+# Backward compatibility for RHEL 4
+%if 0%{?rhel} < 5
+%define with()          %{expand:%%{?with_%{1}:1}%%{!?with_%{1}:0}}
+%define without()       %{expand:%%{?with_%{1}:0}%%{!?with_%{1}:1}}
+%define bcond_with()    %{expand:%%{?_with_%{1}:%%global with_%{1} 1}}
+%define bcond_without() %{expand:%%{!?_without_%{1}:%%global with_%{1} 1}}
+%endif
+
 # Configuration of MPI backends
-%bcond_without mpich2
+%if 0%{?rhel} < 5
+  # Too old MPICH2 version on RHEL 4
+  %bcond_with mpich2
+%else
+  %bcond_without mpich2
+%endif
+
 %ifarch s390 s390x
   # No OpenMPI support on zseries
   %bcond_with openmpi
 %else
-  %bcond_without openmpi
+  %if 0%{?rhel} < 5
+    # Too old OpenMPI version on RHEL 4
+    %bcond_with openmpi
+  %else
+    %bcond_without openmpi
+  %endif
 
   # OpenMPI from RHEL 5 does not provide /etc/rpm/macros.openmpi-%{_arch}
   # Work around so far: http://fedoraproject.org/wiki/PackagingDrafts/MPI
-  %if 0%{?rhel} < 6
+  %if 0%{?rhel} == 5
     %define _openmpi_load \
       mpi-selector --set `mpi-selector --list | grep openmpi` \
       source %{_sysconfdir}/profile.d/mpi-selector.sh \
@@ -535,11 +554,12 @@ find libs doc more -type f \( -name \*.htm -o -name \*.html \) \
 sed "s:^:$DOCPATH/:" tmp-doc-directories \
     | xargs --no-run-if-empty %{__install} -d
 cat tmp-doc-directories | while read tobeinstalleddocdir; do
-    find $tobeinstalleddocdir -mindepth 1 -maxdepth 1 -name \*.htm\* \
-    | xargs %{__install} -p -m 644 -t $DOCPATH/$tobeinstalleddocdir
+  for tobeinstalleddocfile in $(find $tobeinstalleddocdir -mindepth 1 -maxdepth 1 -name \*.htm\*); do
+    %{__install} -p -m 644 $tobeinstalleddocfile $DOCPATH/$tobeinstalleddocdir
+  done
 done
 %{__rm} -f tmp-doc-directories
-%{__install} -p -m 644 -t $DOCPATH LICENSE_1_0.txt index.htm index.html
+%{__install} -p -m 644 LICENSE_1_0.txt index.htm index.html $DOCPATH
 
 # Remove scripts used to generate include files
 find $RPM_BUILD_ROOT%{_includedir}/ \( -name '*.pl' -o -name '*.sh' \) -exec %{__rm} -f {} \;
@@ -548,9 +568,7 @@ find $RPM_BUILD_ROOT%{_includedir}/ \( -name '*.pl' -o -name '*.sh' \) -exec %{_
 # Install them in /usr/lib{,64} instead.
 %{__rm} -Rf $RPM_BUILD_ROOT%{_datadir}/boost-%{version}/cmake
 %{__install} -d $RPM_BUILD_ROOT/%{_libdir}/%{name}
-%{__install} -p -m 644 -t $RPM_BUILD_ROOT/%{_libdir}/%{name} \
-	     ./serial/CMakeFiles/BoostConfig.cmake \
-	     ./serial/CMakeFiles/BoostConfigVersion.cmake
+%{__install} -p -m 644 serial/CMakeFiles/BoostConfig{,Version}.cmake $RPM_BUILD_ROOT/%{_libdir}/%{name}
 # Also put there the files that are now in libdir, so that it's all in
 # one place
 find $RPM_BUILD_ROOT/%{_libdir} -name '*.cmake' \