Fix path to mpicc and mpicxx

[tools/sat_salome.git] / products / compil_scripts / cgns.sh

diff --git a/products/compil_scripts/cgns.sh b/products/compil_scripts/cgns.sh
index f0b1ceede9387fb27808e46a8e5758d00e5f3e7d..4dd814f5ae9a6a0f492e068a94aac7880e371826 100755 (executable)
--- a/products/compil_scripts/cgns.sh
+++ b/products/compil_scripts/cgns.sh
@@ -28,8 +28,10 @@ if [ -n "$SAT_HPC" ]
 then
     echo "HPC mode, activate -DHDF5_NEEDS_MPI:BOOL=ON option"
     CMAKE_OPTIONS+=" -DHDF5_NEEDS_MPI:BOOL=ON"
-    CMAKE_OPTIONS+=" -DCMAKE_CXX_COMPILER:STRING=${MPI_ROOT_DIR}/bin/mpic++"
-    CMAKE_OPTIONS+=" -DCMAKE_C_COMPILER:STRING=${MPI_ROOT_DIR}/bin/mpicc"
+    if [ -n "$MPI_ROOT_DIR" ]; then
+       CMAKE_OPTIONS+=" -DCMAKE_CXX_COMPILER:STRING=$(which mpic++)"
+       CMAKE_OPTIONS+=" -DCMAKE_C_COMPILER:STRING=$(which mpicc)"
+    fi
 fi
 
 echo