From 8d7f2d4513399686e427d497651d05158c0ddcc7 Mon Sep 17 00:00:00 2001
From: Bassem Girgis <brgirgis@gmail.com>
Date: Sat, 10 Aug 2019 18:26:42 -0500
Subject: [PATCH] mpi WIP

---
 mpi/mpich/build.sh | 113 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 113 insertions(+)
 create mode 100755 mpi/mpich/build.sh

diff --git a/mpi/mpich/build.sh b/mpi/mpich/build.sh
new file mode 100755
index 0000000..88e280b
--- /dev/null
+++ b/mpi/mpich/build.sh
@@ -0,0 +1,113 @@
+#!/bin/bash
+
+libVer=3.3.1
+
+echo libVer=$libVer
+
+scriptDir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+originalPath=$scriptDir/original
+buildPath=$scriptDir/build
+installPath=$scriptDir/install
+
+libFilePath=$originalPath/googletest-release-$libVer.tar.gz
+libBuildPath=$buildPath/$libVer
+libInstallPath=$installPath/$libVer
+libSrcPath=$buildPath/googletest-release-$libVer
+
+echo
+echo libFilePath=$libFilePath
+echo libBuildPath=$libBuildPath
+echo libInstallPath=$libInstallPath
+echo libSrcPath=$libSrcPath
+echo
+
+rm -rf $buildPath $installPath
+
+mkdir -p $libBuildPath
+mkdir -p $libInstallPath
+mkdir -p $libSrcPath
+
+tar zxvpf $libFilePath -C $buildPath
+
+if [ -z "$1" ]; then
+  BuildType="release"
+else
+  BuildType="$1"
+fi
+
+echo
+echo "BuildType      = $BuildType"
+echo
+
+# check on 1st argument: build type
+if [ "$BuildType" = "debug" ]; then
+  echo "debug build selected ..."
+  BCFLAGS=-g
+  BCXXFLAGS=-g
+  BFFLAGS=-g
+elif [ "$BuildType" = "release" ]; then
+  echo "release build selected ..."
+  BCFLAGS=-O3
+  BCXXFLAGS=-O3
+  BFFLAGS=-O3
+else
+  echo "Error: unrecognized build type. Check 1st input argument!"
+  exit
+fi
+
+echo
+echo "BCFLAGS         = $BCFLAGS"
+echo "BCXXFLAGS       = $BCXXFLAGS"
+echo "BFFLAGS         = $BFFLAGS"
+echo
+
+
+# MPICH directory
+MPICHRoot=/home/brgirgis/Documents/code/thirdparty/mpi/mpich_/src/mpich-3.2.1
+if [ -d $MPICHRoot ]; then
+  echo "MPICHRoot     = $MPICHRoot"
+else
+  echo "Error: MPICH directory is missing!"
+  exit
+fi
+
+# target install directory
+InstallRoot=$PWD/../${BuildType}_install
+echo "InstallRoot     = $InstallRoot"
+
+# clean the build area
+rm -rf $InstallRoot \
+./config  \
+./config.log  \
+./config.status  \
+./contrib  \
+./libtool  \
+./Makefile  \
+./ompi  \
+./opal  \
+./orte  \
+./test
+
+# create the install directory
+mkdir $InstallRoot
+
+# print current LD_LIBRARY_PATH for reference
+echo "LD_LIBRARY_PATH = $LD_LIBRARY_PATH"
+
+# run the configure command with all build options
+$MPICHRoot/configure --prefix=$InstallRoot \
+--disable-fc \
+--disable-f77 \
+--disable-fortran \
+--disable-cxx \
+--enable-fast=all \
+MPICHLIB_CFLAGS=$BCFLAGS \
+CC=gcc \
+CXX=g++ \
+2>&1 | tee c.txt
+
+# clean, build, and install
+make clean
+make all -j8 2>&1 | tee m.txt
+make install 2>&1 | tee mi.txt
+