Commit 06a941eb authored by gsell's avatar gsell

configure.ac

- test whether we are using the right hdf5 flavor added:
  parallel if we request parallel otherwise non-parallel
parent 269c5efb
......@@ -6,7 +6,7 @@
#
# License: see file COPYING in top level of source distribution.
#
AC_INIT([H5hut], [2.0.0rc3], [h5part@lists.psi.ch], H5hut)
AC_INIT([H5hut], [2.0.0rc4], [h5part@lists.psi.ch], H5hut)
AC_PREREQ(2.60)
AC_CONFIG_HEADERS(config.h)
AC_CONFIG_MACRO_DIR([m4])
......@@ -263,6 +263,69 @@ AC_DEFINE_UNQUOTED(MY_UNAME, "$uname", "")
###############################################################################
# PROCESS ARGUMENTS
###############################################################################
# check libraries
AC_CHECK_LIB([z], [compress2])
# hdf5
if test -z "${HDF5_PREFIX}"; then
# alternatives to HDF5_PREFIX
if test -n "${HDF5_DIR}"; then
HDF5_PREFIX=${HDF5_DIR}
fi
fi
if test -n "${HDF5_PREFIX}"; then
CPPFLAGS="$CPPFLAGS -I$HDF5_PREFIX/include"
LDFLAGS="$LDFLAGS -L$HDF5_PREFIX/lib"
fi
AC_CHECK_LIB([hdf5], [H5open])
AS_IF([test "x$ac_cv_lib_hdf5_H5open" != xyes],
[AC_MSG_ERROR([Cannot compile and link a HDF5 program]);
exit 1])
AC_MSG_CHECKING([checking whether hdf5 lib supports parallel IO])
AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
#include "hdf5.h"
#ifndef H5_HAVE_PARALLEL
# error macro not defined
#endif
]])], [H5_HAVE_PARALLEL="yes"], [H5_HAVE_PARALLEL="no"])
AC_MSG_RESULT([$H5_HAVE_PARALLEL])
# lustre
AC_MSG_CHECKING([for lustre API ])
AC_MSG_RESULT([])
if test -n "${LUSTREPATH}"; then
P=${LUSTREPATH}
elif test -n "${LUSTREROOT}" ; then
P=${LUSTREROOT}
elif test -n "${LUSTREHOME}" ; then
P=${LUSTREHOME}
elif test -n "${LUSTRE_DIR}" ; then
P=${LUSTRE_DIR}
else
P=''
P="$P /usr"
P="$P /usr/local"
P="$P /usr/local/lustre"
P="$P /opt/lustre"
fi
PATH_Search LUSTREROOT "$P" usr/include/lustre/liblustreapi.h
if test -z "$LUSTREROOT"; then
AC_MSG_WARN([Couldn't locate the lustre API... building without support for lustre striping!])
else
CFLAGS="$CFLAGS -DH5_USE_LUSTRE"
CPPFLAGS="$CPPFLAGS -I$LUSTREROOT/usr/include"
LDFLAGS="$LDFLAGS -L$LUSTREROOT/usr/lib"
LIBS="$LIBS -llustreapi"
fi
LIBS="$LIBS -lm"
############################ enabled bindings ###############################
# C enabled?
AC_MSG_CHECKING([if C interface enabled])
if test "X$ENABLE_C" = "Xyes"; then
......@@ -364,6 +427,11 @@ fi
AC_MSG_CHECKING([if parallel interface enabled])
if test "X$ENABLE_PARALLEL" = "Xyes"; then
AC_MSG_RESULT([yes])
AS_IF([test "x$H5_HAVE_PARALLEL" = "xno"],
[AC_MSG_ERROR([hdf5 does not support parallel IO!]);
exit 1])
if test "X$ENABLE_VTKCONVERTER" = "Xyes"; then
AC_MSG_ERROR([VTK to H5hut grid converter cannot be compiled parallel!])
exit 1
......@@ -390,56 +458,11 @@ if test "X$ENABLE_PARALLEL" = "Xyes"; then
fi
else # --enable-parallel=no
AC_MSG_RESULT([no])
AS_IF([test "x$H5_HAVE_PARALLEL" = "xyes"],
[AC_MSG_ERROR([hdf5 with support for parallel IO cannot be used for non-parallel H5hut!]);
exit 1])
fi
###############################################################################
# LIBRARY PATHS
if test -z "${HDF5_PREFIX}"; then
# alternatives to HDF5_PREFIX
if test -n "${HDF5_DIR}"; then
HDF5_PREFIX=${HDF5_DIR}
fi
fi
if test -n "${HDF5_PREFIX}"; then
CPPFLAGS="$CPPFLAGS -I$HDF5_PREFIX/include"
LDFLAGS="$LDFLAGS -L$HDF5_PREFIX/lib"
fi
AC_CHECK_LIB([z], [compress2])
AC_CHECK_LIB([hdf5], [H5open])
AS_IF([test "x$ac_cv_lib_hdf5_H5open" != xyes],
[AC_MSG_ERROR([Cannot compile and link a HDF5 program]);
exit 1])
AC_MSG_CHECKING([for lustre API ])
AC_MSG_RESULT([])
if test -n "${LUSTREPATH}"; then
P=${LUSTREPATH}
elif test -n "${LUSTREROOT}" ; then
P=${LUSTREROOT}
elif test -n "${LUSTREHOME}" ; then
P=${LUSTREHOME}
elif test -n "${LUSTRE_DIR}" ; then
P=${LUSTRE_DIR}
else
P=''
P="$P /usr"
P="$P /usr/local"
P="$P /usr/local/lustre"
P="$P /opt/lustre"
fi
PATH_Search LUSTREROOT "$P" usr/include/lustre/liblustreapi.h
if test -z "$LUSTREROOT"; then
AC_MSG_WARN([Couldn't locate the lustre API... building without support for lustre striping!])
else
CFLAGS="$CFLAGS -DH5_USE_LUSTRE"
CPPFLAGS="$CPPFLAGS -I$LUSTREROOT/usr/include"
LDFLAGS="$LDFLAGS -L$LUSTREROOT/usr/lib"
LIBS="$LIBS -llustreapi"
fi
LIBS="$LIBS -lm"
###############################################################################
# TOOLS
AC_MSG_CHECKING([if we have to compile the VTK to H5hut grid converter])
......
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