changed when to use h5pcc for compiling hdf5-iotest

HDFGroup · Nov 13, 2024 · 0042b10 · 0042b10
1 parent 0d0554e
commit 0042b10
Showing 1 changed file with 16 additions and 2 deletions.
diff --git a/tests/external/hdf5_iotest/config.sh.in b/tests/external/hdf5_iotest/config.sh.in
@@ -1,7 +1,6 @@
 #!/bin/bash
 
 export HDF5_ROOT=@HDF5_ROOT_PATH@
-export LD_LIBRARY_PATH="${HDF5_ROOT}/lib:${LD_LIBRARY_PATH}"
 
 cd hdf5-iotest
 ./autogen.sh
@@ -10,7 +9,22 @@ cd ..
 rm -rf build
 mkdir build
 cd build
+# The h5(p)cc wrapper correctly parses the hdf5-iotest compile command
+# only in HDF5 versions >= 2.0.0
+if grep -q "#define H5_VERS_MAJOR 1" ${HDF5_ROOT}/include/H5public.h; then
+   CC_DEF=mpicc
+   LIB_APPEND=""
+   if [ -d ${HDF5_ROOT}/lib64 ]; then
+     LIB_APPEND="64"
+   fi
+   export LD_LIBRARY_PATH="${HDF5_ROOT}/lib${LIB_APPEND}:$LD_LIBRARY_PATH"
+   export LDFLAGS="-L${HDF5_ROOT}/lib${LIB_APPEND}"
+   export CPPFLAGS="-I${HDF5_ROOT}/include"
+   export LIBS="-lhdf5"
+else
+   CC_DEF=${HDF5_ROOT}/bin/h5pcc
+fi
 ../hdf5-iotest/configure --silent \
-                         CC=${HDF5_ROOT}/bin/h5pcc \
+                         CC=${CC_DEF} \
                          CFLAGS="@CFLAGS@"