Added trexio installation in configure

configure

@@ -180,7 +180,7 @@ if [[ "${PACKAGES}.x" != ".x" ]] ; then
 fi
 
 if [[ ${PACKAGES} = all ]] ; then
-        PACKAGES="zlib ninja zeromq f77zmq gmp ocaml docopt resultsFile bats"
+        PACKAGES="zlib ninja zeromq f77zmq gmp ocaml docopt resultsFile bats trexio"
 fi
 
 
@@ -194,6 +194,18 @@ for PACKAGE in ${PACKAGES} ; do
 EOF
 
 
+    elif [[ ${PACKAGE} = trexio ]] ; then
+
+            VERSION="2.2.0"
+            execute << EOF
+              cd "\${QP_ROOT}"/external
+              wget https://github.com/TREX-CoE/trexio/releases/download/v${VERSION}/trexio-${VERSION}.tar.gz
+              tar -zxf trexio-${VERSION}.tar.gz
+              cd trexio-${VERSION}
+              ./configure --prefix=\${QP_ROOT}
+              make -j 8 && make -j 8 check && make -j 8 install
+EOF
+
     elif [[ ${PACKAGE} = gmp ]] ; then
 
             execute << EOF
@@ -301,6 +313,12 @@ if [[ ${NINJA} = $(not_found) ]] ; then
         fail
 fi
 
+TREXIO=$(find_lib -ltrexio)
+if [[ ${TREXIO} = $(not_found) ]] ; then
+        error "TREXIO (trexio) is not installed."
+        fail
+fi
+
 ZEROMQ=$(find_lib -lzmq)
 if [[ ${ZEROMQ} = $(not_found) ]] ; then
         error "ZeroMQ (zeromq) is not installed."