From a2519b72ac20e87a737e44f07e89094bec7c1891 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Uwe=20K=C3=B6cher?= <koecher@hsu-hamburg.de>
Date: Tue, 10 Nov 2015 23:09:02 +0100
Subject: [PATCH] deal.II: all (optional) packages DIRs are unset, if forced to
 be not used by DEAL_CONFOPTS

---
 deal.II-toolchain/packages/dealii.package | 45 +++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/deal.II-toolchain/packages/dealii.package b/deal.II-toolchain/packages/dealii.package
index fb2cd4f..444d75d 100644
--- a/deal.II-toolchain/packages/dealii.package
+++ b/deal.II-toolchain/packages/dealii.package
@@ -70,6 +70,15 @@ if [ ! -z "${MUMPS_DIR}" ]; then
 fi
 
 # p4est
+if [[ ${PACKAGES_OFF} =~ 'p4est' ]]; then
+    # Disable p4est for deal.II, if a special DEAL_CONFOPTS together with
+    # the dealii-prepare loop forces p4est to be off
+    if [ ! -z "${P4EST_DIR}" ]; then
+        cecho ${INFO} "deal.II: unset P4EST_DIR due to forced DEAL_II_WITH_P4EST:BOOL=OFF option"
+        unset P4EST_DIR
+    fi
+fi
+
 if [ ! -z "${P4EST_DIR}" ]; then
     cecho ${INFO} "deal.II: configuration with P4EST"
     CONFOPTS="\
@@ -79,6 +88,15 @@ if [ ! -z "${P4EST_DIR}" ]; then
 fi
 
 # hdf5
+if [[ ${PACKAGES_OFF} =~ 'hdf5' ]]; then
+    # Disable hdf5 for deal.II, if a special DEAL_CONFOPTS together with
+    # the dealii-prepare loop forces hdf5 to be off
+    if [ ! -z "${HDF5_DIR}" ]; then
+        cecho ${INFO} "deal.II: unset HDF5_DIR due to forced DEAL_II_WITH_HDF5:BOOL=OFF option"
+        unset HDF5_DIR
+    fi
+fi
+
 if [ ! -z "${HDF5_DIR}" ]; then
     cecho ${INFO} "deal.II: configuration with HDF5"
     CONFOPTS="\
@@ -88,6 +106,15 @@ if [ ! -z "${HDF5_DIR}" ]; then
 fi
 
 # trilinos
+if [[ ${PACKAGES_OFF} =~ 'trilinos' ]]; then
+    # Disable trilinos for deal.II, if a special DEAL_CONFOPTS together with
+    # the dealii-prepare loop forces trilinos to be off
+    if [ ! -z "${TRILINOS_DIR}" ]; then
+        cecho ${INFO} "deal.II: unset TRILINOS_DIR due to forced DEAL_II_WITH_TRILINOS:BOOL=OFF option"
+        unset TRILINOS_DIR
+    fi
+fi
+
 if [ ! -z "${TRILINOS_DIR}" ]; then
     cecho ${INFO} "deal.II: configuration with TRILINOS"
     CONFOPTS="\
@@ -97,6 +124,15 @@ if [ ! -z "${TRILINOS_DIR}" ]; then
 fi
 
 # petsc
+if [[ ${PACKAGES_OFF} =~ 'petsc' ]]; then
+    # Disable petsc for deal.II, if a special DEAL_CONFOPTS together with
+    # the dealii-prepare loop forces petsc to be off
+    if [ ! -z "${PETSC_DIR}" ]; then
+        cecho ${INFO} "deal.II: unset PETSC_DIR due to forced DEAL_II_WITH_PETSC:BOOL=OFF option"
+        unset PETSC_DIR
+    fi
+fi
+
 if [ ! -z "${PETSC_DIR}" ]; then
     cecho ${INFO} "deal.II: configuration with PETSC"
     CONFOPTS="\
@@ -106,6 +142,15 @@ if [ ! -z "${PETSC_DIR}" ]; then
 fi
 
 # slepc
+if [[ ${PACKAGES_OFF} =~ 'slepc' ]]; then
+    # Disable slepc for deal.II, if a special DEAL_CONFOPTS together with
+    # the dealii-prepare loop forces slepc to be off
+    if [ ! -z "${SLEPC_DIR}" ]; then
+        cecho ${INFO} "deal.II: unset SLEPC_DIR due to forced DEAL_II_WITH_SLEPC:BOOL=OFF option"
+        unset SLEPC_DIR
+    fi
+fi
+
 if [ ! -z "${SLEPC_DIR}" ]; then
     cecho ${INFO} "deal.II: configuration with SLEPC"
     CONFOPTS="\
-- 
2.39.5