[svn-r9842] Purpose:

Add a new configure shell script under /config to support configuration for cygwin.

Description:

Solution:

Platforms tested:
cygwin 1.5.11, VS 6.0 on windows xp, Linux 2.4 and sol 2.7.

Misc. update:

config/i686-pc-cygwin

@@ -0,0 +1,114 @@
+#							-*- shell-script -*-
+#
+# This file is part of the HDF5 build script.  It is processed shortly
+# after configure starts and defines, among other things, flags for
+# the various compile modes.
+#
+# See BlankForm in this directory for details.
+
+# The default compiler is `gcc'.
+if test -z "$CC"; then
+   CC=gcc
+   CC_BASENAME=gcc
+fi
+
+# Figure out GNU C compiler flags
+. $srcdir/config/gnu-flags
+
+# Figure out PGI C compiler flags
+. $srcdir/config/pgi-flags
+
+# Figure out Intel C compiler flags
+. $srcdir/config/intel-flags
+
+# The default Fortran 90 compiler
+if test "X-" = "X-$F9X"; then
+    case $CC_BASENAME in
+        gcc*|pgcc*)
+            F9X=pgf90
+            F9X_BASENAME=pgf90
+            ;;
+        icc*)
+            F9X=ifort
+            F9X_BASENAME=ifort
+            ;;
+        mpicc*)
+            F9X=mpif90
+            F9X_BASENAME=mpif90
+            ;;
+    esac
+else
+    case $F9X in
+        # The PGI and Intel compilers are automatically detected below
+        ifc*|ifort*|pgf90*)
+            ;;
+
+        *)
+            # Figure out which compiler we are using: pgf90 or Absoft f95
+            RM='rm -f'
+            tmpfile=/tmp/cmpver.$$
+            $F9X -V >$tmpfile
+            if test -s "$tmpfile"; then 
+                if( grep -s 'Absoft' $tmpfile > /dev/null) then
+                    F9X_BASENAME=f95
+                fi 
+                if( grep -s 'pgf90' $tmpfile > /dev/null) then
+                    F9X_BASENAME=pgf90
+                fi 
+            fi
+            $RM $tmpfile
+            ;;
+    esac
+fi
+
+#
+# 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
+HADDR_T='SELECTED_INT_KIND(R_LARGE)'
+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
+
+# Figure out PGI F90 compiler flags
+. $srcdir/config/pgi-fflags
+
+# Figure out Intel F90 compiler flags
+. $srcdir/config/intel-fflags
+
+case $F9X_BASENAME in
+    #
+    # Absoft compiler
+    #
+    f95)
+        # Set required flag for compiling C stubs
+        CFLAGS="$CFLAGS -DH5_ABSOFT" 
+
+        F9XSUFFIXFLAG=""
+# We force compiler to use upper case for external names 
+# (just in case since this should be a default EIP)
+        FFLAGS="$FFLAGS -YEXT_NAMES=UCS"
+        FSEARCH_DIRS=""
+        DEBUG_FFLAGS="-g"
+        PROD_FFLAGS="-O"
+        PROFILE_FFLAGS="-g -pg"
+        f9x_flags_set=yes
+        ;;
+
+esac  
+
+# The default C++ compiler
+
+# The default compiler is `g++'.
+if test -z "$CXX"; then
+  CXX=g++
+  CXX_BASENAME=g++
+fi