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ax_trilinos_epetraext_hdf5

Synopsis

AX_TRILINOS_EPETRAEXT_HDF5([, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])

Description

Checks if EpetraExt was compiled with HDF5 support (--enable-epetraext-hdf5) enabled. When ACTION-IF-NOT-FOUND is not specified, the default behavior is for configure to fail.

Author

Rhys Ulerich <rhys.ulerich@gmail.com>

Last Modified

2008-11-02

Cross References

group22-xrefs.png

M4 Source Code 

AC_DEFUN([AX_TRILINOS_EPETRAEXT_HDF5],[
    AC_REQUIRE([AC_LIB_HDF5])
    AC_REQUIRE([AX_TRILINOS_EPETRAEXT])
    ax_trilinos_epetraext_hdf5=yes
    AC_CHECK_HEADER([EpetraExt_ConfigDefs.h],,[ax_trilinos_epetraext_hdf5=no])
    AC_MSG_CHECKING([for HDF5 support in EpetraExt release])
    AC_LANG_PUSH(C++)
    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
        @%:@include <EpetraExt_ConfigDefs.h>
        ]], [[
        #ifndef HAVE_EPETRAEXT_HDF5
        #  error HAVE_EPETRAEXT_HDF5 was not defined in EpetraExt_ConfigDefs.h
        #endif
    ]])],[
        AC_MSG_RESULT(yes)
    ],[
        AC_MSG_RESULT(no)
        ax_trilinos_epetraext_hdf5=no
    ])
    AC_LANG_POP([C++])
    if test "$ax_trilinos_epetraext_hdf5" = yes; then
        : # NOP
                ifelse([$1],,,
            [$1])
    else
        : # NOP
                ifelse([$2],,AC_MSG_ERROR([Trilinos EpetraExt HDF5 not usable.]),
            [$2])
    fi
])

License

Copyright © 2008 Rhys Ulerich <rhys.ulerich@gmail.com>

Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved.