[svn-r5665] Purpose:

    Porting to AIX 5.x
Description:
    configure.in:
    fortran/configure.in:
	Added a case to group all AIX 5.* versions as aix5.x.  This allows
	them to share one common config/*aix5.x file.
    configure:
    fortran/configure:
	Derived from configure.in (done in eirene).
    config/powerpc-ibm-aix4.x:
	Added a comment explaining why not to cache sizeof size_t and off_t
    fortran/config/powerpc-ibm-aix4.x:
	Turned of cache of sizeof size_t and off_t because they are depedent
	on compiler options.
    config/powerpc-ibm-aix5.x:
    fortran/config/powerpc-ibm-aix5.x:
	New config file for AIX 5.X
Platforms tests:
    LLNL Blue, Frost, Snow, both serial and parallel.
    (Snow's parallel does not work yet because it needs the host specific
    hack in aclocal.m4.)

2 files changed, 56 insertions, 2 deletions

diff --git a/fortran/config/powerpc-ibm-aix4.x b/fortran/config/powerpc-ibm-aix4.x
index 454ec76..9e7cd43 100644
--- a/fortran/config/powerpc-ibm-aix4.x
+++ b/fortran/config/powerpc-ibm-aix4.x
@@ -17,8 +17,9 @@ ac_cv_sizeof_float=${ac_cv_sizeof_float=4}
 ac_cv_sizeof_double=${ac_cv_sizeof_double=8}
 ac_cv_sizeof_long_double=${ac_cv_sizeof_long_double=8}
 ac_cv_sizeof_int=${ac_cv_sizeof_int=4}
-ac_cv_sizeof_size_t=${ac_cv_sizeof_size_t=4}
-ac_cv_sizeof_off_t=${ac_cv_sizeof_off_t=8}
+# Don't cache size_t and off_t because they depend on if -D_LARGE_FILES is used
+#ac_cv_sizeof_size_t=${ac_cv_sizeof_size_t=4}
+#ac_cv_sizeof_off_t=${ac_cv_sizeof_off_t=8}
 
 
 # The default Fortran 90 compiler
diff --git a/fortran/config/powerpc-ibm-aix5.x b/fortran/config/powerpc-ibm-aix5.x
new file mode 100644
index 0000000..9e7cd43
--- /dev/null
+++ b/fortran/config/powerpc-ibm-aix5.x
@@ -0,0 +1,53 @@
+#							-*- 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.
+
+# Cross compiling defaults
+ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}
+ac_cv_header_stdc=${ac_cv_header_stdc='yes'}
+ac_cv_sizeof_short=${ac_cv_sizeof_short=2}
+ac_cv_sizeof_int=${ac_cv_sizeof_int=4}
+ac_cv_sizeof_long=${ac_cv_sizeof_long=4}
+ac_cv_sizeof_long_long=${ac_cv_sizeof_long_long=8}
+ac_cv_sizeof_float=${ac_cv_sizeof_float=4}
+ac_cv_sizeof_double=${ac_cv_sizeof_double=8}
+ac_cv_sizeof_long_double=${ac_cv_sizeof_long_double=8}
+ac_cv_sizeof_int=${ac_cv_sizeof_int=4}
+# Don't cache size_t and off_t because they depend on if -D_LARGE_FILES is used
+#ac_cv_sizeof_size_t=${ac_cv_sizeof_size_t=4}
+#ac_cv_sizeof_off_t=${ac_cv_sizeof_off_t=8}
+
+
+# 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 AIX 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 "X-" = "X-$F9X"; then
+    F9X=xlf
+fi
+
+if test "X-" = "X-$f9x_flags_set"; then
+    FFLAGS="-static -O -qsuffix=f=f90 -qmoddir=./ -I./ -k"
+    DEBUG_FFLAGS="-O"
+    PROD_FFLAGS="-O"
+    PROFILE_FFLAGS="-O"
+    f9x_flags_set=yes
+fi