Add some checks for optional fortran datatypes, required by the ddt

engine

This commit was SVN r2934.

config/Makefile.am

@@ -11,6 +11,7 @@ EXTRA_DIST = \
         cxx_find_template_repository.m4 \
         cxx_find_exception_flags.m4 \
         cxx_have_exceptions.m4 \
+        f77_check_sizeof.m4 \
         f77_find_ext_symbol_convention.m4 \
         f77_get_alignment.m4 \
         f77_get_sizeof.m4 \

config/f77_check_type.m4

@@ -0,0 +1,28 @@
+dnl -*- shell-script -*-
+dnl
+dnl $HEADER$
+dnl
+
+AC_DEFUN([OMPI_F77_CHECK_TYPE],[
+# Determine FORTRAN datatype size.
+# First arg is type, 2nd arg is config var to define
+
+AC_MSG_CHECKING([if FORTRAN compiler supports $1])
+
+AC_LANG_PUSH(Fortran 77)
+AC_COMPILE_IFELSE(AC_LANG_SOURCE([[C
+        program main
+        $1 bogus_variable
+        end]]), 
+    [HAPPY=1 
+     AC_MSG_RESULT([yes])],
+    [HAPPY=0 
+     AC_MSG_RESULT([no])])
+AC_LANG_POP
+
+str="$2=$HAPPY"
+echo happy is: $HAPPY
+echo str is: $str
+eval $str
+
+unset HAPPY])dnl

configure.ac

@@ -284,6 +284,17 @@ AC_DEFINE_UNQUOTED(OMPI_WANT_CXX_BINDINGS, $WANT_MPI_CXX_SUPPORT,
 # Fortran
 ##################################
 
+OMPI_HAVE_FORTRAN_INTEGER1=0
+OMPI_HAVE_FORTRAN_INTEGER2=0
+OMPI_HAVE_FORTRAN_INTEGER4=0
+OMPI_HAVE_FORTRAN_INTEGER8=0
+OMPI_HAVE_FORTRAN_INTEGER4=0
+OMPI_HAVE_FORTRAN_INTEGER8=0
+OMPI_HAVE_FORTRAN_INTEGER16=0
+OMPI_HAVE_FORTRAN_COMPLEX8=0
+OMPI_HAVE_FORTRAN_COMPLEX16=0
+OMPI_HAVE_FORTRAN_COMPLEX32=0
+
 OMPI_SIZEOF_FORTRAN_INT=0
 OMPI_SIZEOF_FORTRAN_REAL=0
 OMPI_SIZEOF_FORTRAN_DBLPREC=0
@@ -316,6 +327,17 @@ else
     # If we want fortran support, then get the sizes and alignments of
     # all the rest of the fortran types
 
+    OMPI_F77_CHECK_TYPE(INTEGER*1, OMPI_HAVE_FORTRAN_INTEGER1)
+    OMPI_F77_CHECK_TYPE(INTEGER*2, OMPI_HAVE_FORTRAN_INTEGER2)
+    OMPI_F77_CHECK_TYPE(INTEGER*4, OMPI_HAVE_FORTRAN_INTEGER4)
+    OMPI_F77_CHECK_TYPE(INTEGER*8, OMPI_HAVE_FORTRAN_INTEGER8)
+    OMPI_F77_CHECK_TYPE(INTEGER*4, OMPI_HAVE_FORTRAN_INTEGER4)
+    OMPI_F77_CHECK_TYPE(INTEGER*8, OMPI_HAVE_FORTRAN_INTEGER8)
+    OMPI_F77_CHECK_TYPE(INTEGER*16, OMPI_HAVE_FORTRAN_INTEGER16)
+    OMPI_F77_CHECK_TYPE(COMPLEX*8, OMPI_HAVE_FORTRAN_COMPLEX8)
+    OMPI_F77_CHECK_TYPE(COMPLEX*16, OMPI_HAVE_FORTRAN_COMPLEX16)
+    OMPI_F77_CHECK_TYPE(COMPLEX*32, OMPI_HAVE_FORTRAN_COMPLEX32)
+
     OMPI_F77_GET_SIZEOF(LOGICAL, OMPI_SIZEOF_FORTRAN_LOGICAL)
     OMPI_F77_GET_SIZEOF(INTEGER, OMPI_SIZEOF_FORTRAN_INT)
     OMPI_F77_GET_SIZEOF(REAL, OMPI_SIZEOF_FORTRAN_REAL)
@@ -331,6 +353,27 @@ else
     OMPI_F77_GET_ALIGNMENT(DOUBLE COMPLEX, OMPI_ALIGNMENT_FORTRAN_DBLCOMPLEX)
 fi
 
+AC_DEFINE_UNQUOTED(OMPI_HAVE_FORTRAN_INTEGER1, $OMPI_HAVE_FORTRAN_INTEGER1,
+    [Whether we have FORTRAN INTEGER1 or not])
+AC_DEFINE_UNQUOTED(OMPI_HAVE_FORTRAN_INTEGER2, $OMPI_HAVE_FORTRAN_INTEGER2,
+    [Whether we have FORTRAN INTEGER2 or not])
+AC_DEFINE_UNQUOTED(OMPI_HAVE_FORTRAN_INTEGER4, $OMPI_HAVE_FORTRAN_INTEGER4,
+    [Whether we have FORTRAN INTEGER4 or not])
+AC_DEFINE_UNQUOTED(OMPI_HAVE_FORTRAN_INTEGER8, $OMPI_HAVE_FORTRAN_INTEGER8,
+    [Whether we have FORTRAN INTEGER8 or not])
+AC_DEFINE_UNQUOTED(OMPI_HAVE_FORTRAN_INTEGER4, $OMPI_HAVE_FORTRAN_INTEGER4,
+    [Whether we have FORTRAN INTEGER4 or not])
+AC_DEFINE_UNQUOTED(OMPI_HAVE_FORTRAN_INTEGER8, $OMPI_HAVE_FORTRAN_INTEGER8,
+    [Whether we have FORTRAN INTEGER8 or not])
+AC_DEFINE_UNQUOTED(OMPI_HAVE_FORTRAN_INTEGER16, $OMPI_HAVE_FORTRAN_INTEGER16,
+    [Whether we have FORTRAN INTEGER16 or not])
+AC_DEFINE_UNQUOTED(OMPI_HAVE_FORTRAN_COMPLEX8, $OMPI_HAVE_FORTRAN_COMPLEX8,
+    [Whether we have FORTRAN COMPLEX8 or not])
+AC_DEFINE_UNQUOTED(OMPI_HAVE_FORTRAN_COMPLEX16, $OMPI_HAVE_FORTRAN_COMPLEX16,
+    [Whether we have FORTRAN COMPLEX16 or not])
+AC_DEFINE_UNQUOTED(OMPI_HAVE_FORTRAN_COMPLEX32, $OMPI_HAVE_FORTRAN_COMPLEX32,
+    [Whether we have FORTRAN COMPLEX32 or not])
+
 AC_DEFINE_UNQUOTED(OMPI_SIZEOF_FORTRAN_LOGICAL, $OMPI_SIZEOF_FORTRAN_LOGICAL,
     [Size of fortran logical])
 AC_DEFINE_UNQUOTED(OMPI_SIZEOF_FORTRAN_INT, $OMPI_SIZEOF_FORTRAN_INT,