From 345f5d6d06998f211c08cdb71ee8aeab9826b54d Mon Sep 17 00:00:00 2001
From: Eduardo Bacchi Kienetz <eduardo@kienetz.com>
Date: Tue, 7 Apr 2009 01:52:02 -0300
Subject: [PATCH] Added peruse parameter

Added --enable-peruse
---
 mpich2-1.0.8p1/configure.in |   34 ++++++++++++++++++++++++++++++++++
 1 files changed, 34 insertions(+), 0 deletions(-)

diff --git a/mpich2-1.0.8p1/configure.in b/mpich2-1.0.8p1/configure.in
index e19209f..f568b89 100644
--- a/mpich2-1.0.8p1/configure.in
+++ b/mpich2-1.0.8p1/configure.in
@@ -332,6 +332,10 @@ AC_ARG_ENABLE(romio,
 [--enable-romio - Enable ROMIO MPI I/O implementation],
 ,enable_romio=yes)
 dnl
+AC_ARG_ENABLE(peruse,
+[--enable-peruse - Enable PERUSE instrumentation],
+,enable_peruse=yes)
+dnl
 AC_ARG_ENABLE(debuginfo,
 [--enable-debuginfo - Enable support for debuggers],,enable_debuginfo=no)
 dnl
@@ -1159,6 +1163,31 @@ if test "$enable_romio" = "yes" ; then
        AC_MSG_WARN([ROMIO src directory is not available])
    fi
 fi
+
+# This goes here because we need the top_srcdir
+FROM_MPICH2=yes
+export FROM_MPICH2
+if test "$enable_peruse" = "yes" ; then
+   if test -d $use_top_srcdir/src/peruse ; then
+       subsystems="$subsystems src/peruse"
+       AC_DEFINE(HAVE_PERUSE,1,[Define if PERUSE is enabled])
+       # Set environment variables that the PERUSE configure expects
+       peruse_dir=peruse
+       AC_SUBST(peruse_dir)
+       export use_top_srcdir
+       top_build_dir=`pwd`
+       export top_build_dir
+       # if there is no $top_build_dir/lib, peruse puts lib in wrong place
+       # This test used -e under Linux, but not all test programs understand
+       # -e
+       if test ! -d lib ; then mkdir lib ; fi
+       # tell mpi.h to include mpio.h
+#       PAC_HAVE_PERUSE
+   else
+       AC_MSG_WARN([PERUSE src directory is not available])
+   fi
+fi
+
 #
 # FIXME: If an external device, don't necessarily complain (e.g.,
 # if the device is already built)
@@ -6089,6 +6118,11 @@ AC_OUTPUT_COMMANDS([if test "$enable_romio" = "yes" ; then
   cp src/mpi/romio/include/mpio.h src/include ; fi],enable_romio=$enable_romio
 top_srcdir=$top_srcdir)
 
+AC_OUTPUT_COMMANDS([if test "$enable_peruse" = "yes" ; then
+#  rm -f src/include/mpio.h "${use_top_srcdir}/include/mpio.h"
+  cp src/peruse/peruse.h src/include ; fi],enable_peruse=$enable_peruse
+top_srcdir=$top_srcdir)
+
 dnl
 dnl If dependencies are enabled in the updatefiles/simplemake step, then
 dnl we must generate the dependency directories.  We do this by detecting 
-- 
1.6.1.3