[svn-r7269] Purpose:

    Update

Description:
    Revamped the configuration system. The configurations for the Fortran
    and C++ libraries are no longer separate from the "main"
    configuration system. This involved removing the "configure*" and
    "aclocal.m4" files from the fortran/ and c++/ subdirectories. Also
    merging settings in the config/ subdirectories into the main config/
    subdirectory.

    Fortran header files had to be modified a little for Linux. It was
    checking if it was a Linux machine by some #defines, however with the
    -std=c99 switch, these defines weren't there. I added a check for
    some other ones which should be there whether the -std=c99 switch is
    used or not.

Platforms tested:
    Verbena (Fortran & C++)
    Sol (Fortran & C++)
    Copper (Fortran & C++)
    Modi4 (Parallel, Fortran, & C++)

Misc. update:

1 files changed, 40 insertions, 0 deletions

diff --git a/config/linux-gnulibc1 b/config/linux-gnulibc1
index 3659eb3..d57866f 100644
--- a/config/linux-gnulibc1
+++ b/config/linux-gnulibc1
@@ -17,3 +17,43 @@ NOFP=${NOFP:=-fomit-frame-pointer}
 
 # Figure out compiler flags
 . $srcdir/config/gnu-flags
+
+# The default Fortran 90 compiler
+
+#
+# HDF5 integers
+#
+# 	R_LARGE is the number of digits for the bigest integer supported.
+#	R_INTEGER is the number of digits in INTEGER
+#
+# (for the Linux architechture)
+#
+R_LARGE=18
+R_INTEGER=9
+HSIZE_T='SELECTED_INT_KIND(R_LARGE)'
+HSSIZE_T='SELECTED_INT_KIND(R_LARGE)'
+HID_T='SELECTED_INT_KIND(R_INTEGER)'
+SIZE_T='SELECTED_INT_KIND(R_INTEGER)'
+OBJECT_NAMELEN_DEFAULT_F=-1
+
+if test -z "$F9X"; then
+  F9X=pgf90
+fi
+
+if test -z "$f9x_flags_set"; then
+  F9XSUFFIXFLAG=""
+  FSEARCH_DIRS=""
+  FFLAGS=""
+  DEBUG_FFLAGS=""
+  PROD_FFLAGS=""
+  PROFILE_FFLAGS=""
+  f9x_flags_set=yes
+fi
+
+# The default C++ compiler
+
+# The default compiler is `g++'.
+if test -z "$CXX"; then
+  CXX=g++
+  CXX_BASENAME=g++
+fi