From 17992cc1ea515853f030782a19cb48563162c733 Mon Sep 17 00:00:00 2001
From: TApplencourt <tapplencourt@gmail.com>
Date: Mon, 7 Mar 2016 18:23:22 +0100
Subject: [PATCH] Add eigen in libint in configure script

---
 configure                         | 21 +++++++++++++++-----
 install/scripts/install_eigen.sh  | 10 ++++++++++
 install/scripts/install_libint.sh | 33 +++++++++++++++++++++++++++++++
 3 files changed, 59 insertions(+), 5 deletions(-)
 create mode 100755 install/scripts/install_eigen.sh
 create mode 100755 install/scripts/install_libint.sh

diff --git a/configure b/configure
index b217cbea..013ff541 100755
--- a/configure
+++ b/configure
@@ -72,7 +72,9 @@ d_dependency = {
     "ninja": ["g++", "python"],
     "make": [],
     "p_graphviz": ["python"],
-    "bats": []
+    "bats": [],
+    "eigen": [],
+    "libint": ["eigen"]
 }
 
 from collections import namedtuple
@@ -148,23 +150,32 @@ f77zmq = Info(
 #                join(QP_ROOT, "src", "ZMQ", "f77zmq.h") )
 
 p_graphviz = Info(
-    url='https://github.com/xflr6/graphviz/archive/master.tar.gz',
+    url='{head}/xflr6/graphviz/{tail}'.format(**path_github),
     description=' Python library for graphviz',
     default_path=join(QP_ROOT_INSTALL, "p_graphviz"))
 
 bats = Info(
-    url='https://github.com/sstephenson/bats/archive/master.tar.gz',
+    url='{head}/sstephenson/bats/{tail}'.format(**path_github),
     description=' Bash Automated Testing System',
     default_path=join(QP_ROOT_INSTALL, "bats"))
 
+libint = Info(
+    url='{head}/evaleev/libint/releases/download/v2.1.0-beta2/libint-2.1.0-beta2.tgz'.format(**path_github),
+    description=' Libint is a high-performance library for computing Gaussian integrals in quantum mechanics',
+    default_path=join(QP_ROOT_INSTALL, "libint"))
+
+eigen = Info(
+    url='http://bitbucket.org/eigen/eigen/get/3.2.8.tar.gz',
+    description=' Eigen is a C++ template library for linear algebra.',
+    default_path=join(QP_ROOT_INSTALL, "eigen"))
+
 d_info = dict()
 
 for m in ["ocaml", "m4", "curl", "zlib", "patch", "irpf90", "docopt",
           "resultsFile", "ninja", "emsl", "ezfio", "p_graphviz",
-          "zeromq", "f77zmq","bats" ]:
+          "zeromq", "f77zmq","bats","libint","eigen"]:
     exec ("d_info['{0}']={0}".format(m))
 
-
 def find_path(bin_, l_installed, var_for_qp_root=False):
     """Use the global variable
     * l_installed
diff --git a/install/scripts/install_eigen.sh b/install/scripts/install_eigen.sh
new file mode 100755
index 00000000..a77ac1f6
--- /dev/null
+++ b/install/scripts/install_eigen.sh
@@ -0,0 +1,10 @@
+#!/bin/bash -x
+
+TARGET=eigen
+
+function _install()
+{
+  cp -R ${BUILD} . || exit 1 
+}
+
+source scripts/build.sh
diff --git a/install/scripts/install_libint.sh b/install/scripts/install_libint.sh
new file mode 100755
index 00000000..dae85df8
--- /dev/null
+++ b/install/scripts/install_libint.sh
@@ -0,0 +1,33 @@
+#!/bin/bash -x
+
+TARGET=libint
+
+function _install()
+{
+
+  cd ..
+  QP_ROOT=$PWD
+  cd -
+
+  cp -R ${BUILD} . || exit 1 
+
+  cd ${TARGET}
+  export CXX="c++"
+  export CXXFLAGS=" -O3 -std=c++0x"
+  ./configure --with-cxx-optflags
+
+  cd -
+  g++ -O2 -std=c++0x -DHAVE_CONFIG_H  -I${PWD}/${TARGET}/include -I${QP_ROOT}/install/eigen -DPREP_LIBINT2_SKIP_BOOST -L${PWD}/${TARGET}/lib -lint2 -c ${QP_ROOT}/src/Integrals_Bielec/integral_bielec.cc
+  
+  mv integral_bielec.o ${QP_ROOT}/src/Integrals_Bielec/
+}
+
+BUILD=_build/${TARGET}
+rm -rf -- ${BUILD}
+mkdir ${BUILD} || exit 1
+tar -zxf Downloads/${TARGET}.tgz --strip-components=1 --directory=${BUILD} || exit 1
+_install || exit 1
+rm -rf -- ${BUILD} _build/${TARGET}.log
+exit 0
+
+