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| author | jhendersonHDF <jhenderson@hdfgroup.org> | 2022-09-16 16:17:30 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-09-16 16:17:30 (GMT) |
| commit | 16aa2dbaa0e70bf81f4329a70a45c601433549bb (patch) | |
| tree | 7c6debf81d393d9294a2e6d79ca36b53d485348d /configure.ac | |
| parent | 45178c87a3099a9fef8bae6f7249ca306cf89629 (diff) | |
| download | hdf5-16aa2dbaa0e70bf81f4329a70a45c601433549bb.zip hdf5-16aa2dbaa0e70bf81f4329a70a45c601433549bb.tar.gz hdf5-16aa2dbaa0e70bf81f4329a70a45c601433549bb.tar.bz2 | |
Subfiling VFD updates (#2106)
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 32 |
1 files changed, 27 insertions, 5 deletions
diff --git a/configure.ac b/configure.ac index ab177fc..cdbdadb 100644 --- a/configure.ac +++ b/configure.ac @@ -3213,6 +3213,32 @@ if test "X$SUBFILING_VFD" = "Xyes"; then AC_DEFINE([HAVE_IOC_VFD], [1], [Define if the I/O Concentrator virtual file driver (VFD) should be compiled]) + if test "X${PARALLEL}" != "Xyes"; then + AC_MSG_ERROR([--enable-parallel is required for --enable-subfiling-vfd]) + fi + + ## ---------------------------------------------------------------------- + ## Check for MPI_Comm_split_type availability + ## + AC_MSG_CHECKING([for MPI_Comm_split_type function]) + + AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[ + #include <mpi.h> + ]], + [[ + MPI_Comm intra_comm; + MPI_Init(0, (void *) 0); + MPI_Comm_split_type(MPI_COMM_WORLD, MPI_COMM_TYPE_SHARED, 0, MPI_INFO_NULL, &intra_comm); + ]] + )], + [AC_MSG_RESULT([yes])], + [AC_MSG_RESULT([no]) + AC_MSG_ERROR([unable to link MPI program that uses MPI_Comm_split_type]) + ] + ) + # Set-up mercury HAVE_MERCURY="yes" mercury_dir="$ac_abs_confdir/src/H5FDsubfiling/mercury" @@ -3221,17 +3247,13 @@ if test "X$SUBFILING_VFD" = "Xyes"; then CPPFLAGS="$CPPFLAGS -I$mercury_inc" AM_CPPFLAGS="$AM_CPPFLAGS -I$mercury_inc" - if test "X${PARALLEL}" != "Xyes"; then - AC_MSG_ERROR([--enable-parallel is required for --enable-subfiling-vfd]) - fi - HAVE_STDATOMIC_H="yes" AC_CHECK_HEADERS([stdatomic.h],,[HAVE_STDATOMIC_H="no"]) if test "x$HAVE_STDATOMIC_H" = "xno"; then AC_MSG_ERROR([Subfiling VFD requires atomic operations support. C11 stdatomic.h NOT available.]) fi -# Checks for libraries. + # Checks for libraries. AC_SEARCH_LIBS([shm_open], [rt]) AC_CHECK_LIB([pthread], [pthread_self],[], [echo "Error: Required library pthread not found." && exit 1]) |