[svn-r18065] Purpose:

Port to AIX 6.1 for RS6000.  Should be the same as PowerPC based AIX.

Tested:
Blue-print of NCSA.

1 files changed, 170 insertions, 0 deletions

diff --git a/config/ibm-aix b/config/ibm-aix
new file mode 100644
index 0000000..2336040
--- /dev/null
+++ b/config/ibm-aix
@@ -0,0 +1,170 @@
+#							-*- shell-script -*-
+#
+# Copyright by The HDF Group.
+# Copyright by the Board of Trustees of the University of Illinois.
+# All rights reserved.
+#
+# This file is part of HDF5.  The full HDF5 copyright notice, including
+# terms governing use, modification, and redistribution, is contained in
+# the files COPYING and Copyright.html.  COPYING can be found at the root
+# of the source code distribution tree; Copyright.html can be found at the
+# root level of an installed copy of the electronic HDF5 document set and
+# is linked from the top-level documents page.  It can also be found at
+# http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have
+# access to either file, you may request a copy from help@hdfgroup.org.
+
+# Configuration file for building on the IBM AIX platforms.
+# 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.
+
+# Use AIX supplied C compiler by default, xlc for serial, mpcc_r for parallel.
+# Use -D_LARGE_FILES by default to support large file size.
+# Make sure this is applied to other API compile options such as C++.
+if test "X-" =  "X-$CC"; then
+  if test "X-$enable_parallel" = "X-yes"; then
+    CC=mpcc_r
+    CC_BASENAME=mpcc_r
+  else
+    CC=xlc
+    CC_BASENAME=xlc
+  fi
+fi
+
+# Define RUNPARALLEL if parallel mode is enabled or a parallel compiler used.
+if test "X-$enable_parallel" = "X-yes" -o X-$CC_BASENAME = X-mpcc_r; then
+    RUNPARALLEL=${RUNPARALLEL="env MP_PROCS=\$\${NPROCS:=3} MP_TASKS_PER_NODE=\$\${NPROCS:=3} poe"}
+fi
+
+
+#----------------------------------------------------------------------------
+# Compiler flags. The CPPFLAGS values should not include package debug
+# flags like `-DH5G_DEBUG' since these are added with the
+# `--enable-debug' switch of configure.
+
+case $CC_BASENAME in
+  xlc|xlc-*|mpcc_r|mpcc_r-*)
+    # Turn off shared lib option.  It causes some test suite to fail.
+    enable_shared="${enable_shared:-no}"
+    # Use -D_LARGE_FILES by default to support large file size.
+    # Make sure this is applied to other API compile options such as C++.
+    AM_CFLAGS="-D_LARGE_FILES $AM_CFLAGS"
+    H5_CFLAGS="-qlanglvl=stdc99 $H5_CFLAGS"
+    DEBUG_CFLAGS="-g -qfullpath"
+    DEBUG_CPPFLAGS=
+    # -O causes test/dtypes to fail badly. Turn it off for now.
+    PROD_CFLAGS=""
+    PROD_CPPFLAGS=
+    PROFILE_CFLAGS="-g -qfullpath -pg"
+    PROFILE_CPPFLAGS=
+    ;;
+
+  gcc)
+    . $srcdir/config/gnu-flags
+    ;;
+
+  *)
+    H5_CFLAGS="$H5_CFLAGS -ansi"
+    DEBUG_CFLAGS="-g"
+    DEBUG_CPPFLAGS=
+    PROD_CFLAGS="-O"
+    PROD_CPPFLAGS=
+    PROFILE_CFLAGS="-pg"
+    PROFILE_CPPFLAGS=
+    ;;
+esac
+
+#----------------------------------------------------------------------------
+# Values for overriding configuration tests when cross compiling.
+# This includes compiling on some machines where the serial front end
+# compiles for a parallel back end.
+
+# Set this to `yes' or `no' depending on whether the target is big
+# endian or little endian.
+hdf5_cv_printf_ll=${hdf5_cv_printf_ll='ll'}
+ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}
+ac_cv_header_stdc=${ac_cv_header_stdc='yes'}
+ac_cv_header_sys_ioctl_h=${ac_cv_header_sys_ioctl_h=yes}
+
+# cache the sizeof of "standard C types" so that configure can run faster.
+ac_cv_sizeof_char=${ac_cv_sizeof_char=1}
+ac_cv_sizeof_short=${ac_cv_sizeof_short=2}
+ac_cv_sizeof_int=${ac_cv_sizeof_int=4}
+ac_cv_sizeof_long_long=${ac_cv_sizeof_long_long=8}
+ac_cv_sizeof___int64=${ac_cv_sizeof___int64=8}
+ac_cv_sizeof_float=${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_int8_t=${ac_cv_sizeof_int8_t=1}
+ac_cv_sizeof_uint8_t=${ac_cv_sizeof_uint8_t=1}
+ac_cv_sizeof_int_least8_t=${ac_cv_sizeof_int_least8_t=1}
+ac_cv_sizeof_uint_least8_t=${ac_cv_sizeof_uint_least8_t=1}
+# Do not cache int_fast8_t since the vendor changes often.
+ac_cv_sizeof_int16_t=${ac_cv_sizeof_int16_t=2}
+ac_cv_sizeof_uint16_t=${ac_cv_sizeof_uint16_t=2}
+ac_cv_sizeof_int_least16_t=${ac_cv_sizeof_int_least16_t=2}
+ac_cv_sizeof_uint_least16_t=${ac_cv_sizeof_uint_least16_t=2}
+# Do not cache int_fast16_t since the vendor changes often.
+ac_cv_sizeof_int32_t=${ac_cv_sizeof_int32_t=4}
+ac_cv_sizeof_uint32_t=${ac_cv_sizeof_uint32_t=4}
+ac_cv_sizeof_int_least32_t=${ac_cv_sizeof_int_least32_t=4}
+ac_cv_sizeof_uint_least32_t=${ac_cv_sizeof_uint_least32_t=4}
+ac_cv_sizeof_int_fast32_t=${ac_cv_sizeof_int_fast32_t=4}
+ac_cv_sizeof_uint_fast32_t=${ac_cv_sizeof_uint_fast32_t=4}
+ac_cv_sizeof_int64_t=${ac_cv_sizeof_int64_t=8}
+ac_cv_sizeof_uint64_t=${ac_cv_sizeof_uint64_t=8}
+ac_cv_sizeof_int_least64_t=${ac_cv_sizeof_int_least64_t=8}
+ac_cv_sizeof_uint_least64_t=${ac_cv_sizeof_uint_least64_t=8}
+ac_cv_sizeof_int_fast64_t=${ac_cv_sizeof_int_fast64_t=8}
+ac_cv_sizeof_uint_fast64_t=${ac_cv_sizeof_uint_fast64_t=8}
+
+# Don't cache long since it varies between 32 and 64 bits
+#ac_cv_sizeof_long=${ac_cv_sizeof_long=4}
+
+# Don't cache size_t and off_t because they depend on if -D_LARGE_FILES is used
+#ac_cv_sizeof_size_t=${ac_cv_sizeof_size_t=4}
+#ac_cv_sizeof_off_t=${ac_cv_sizeof_off_t=8}
+
+# The default Fortran 90 compiler
+
+if test "X-" = "X-$FC"; then
+  if test "X-$enable_parallel" = "X-yes"; then
+    FC=mpxlf90_r
+  else
+    FC=xlf90
+  fi
+fi
+
+# While we try to avoid setting FCFLAGS directly for use in compilation, in 
+# this case we need the -k flag present for some configure checks. As such, 
+# the configure script saves the user's set FCFLAGS before running, and 
+# restores them when complete. We must then set up both FCFLAGS and H5_FCFLAGS 
+# to ensure the flag is present for both configure as well as for the build.
+if test "X-" = "X-$f9x_flags_set"; then
+  F9XSUFFIXFLAG="-qsuffix=f=f90"
+  FCFLAGS="$FCFLAGS -O ${F9XSUFFIXFLAG}"
+  H5_FCFLAGS="$H5_FCFLAGS -O ${F9XSUFFIXFLAG}"
+  FSEARCH_DIRS="-I./ -I../src"
+  DEBUG_FCFLAGS="-O"
+  PROD_FCFLAGS="-O"
+  PROFILE_FCFLAGS="-O"
+  f9x_flags_set=yes
+fi
+
+# With poe version 3.2.0.19 or lower(using lpp -l all | grep ppe.poe to check the version number, 
+# IBM MPI-IO implementation has a bug, 
+#it cannot generate correct MPI derived datatype. Please uncomment the following line:
+#hdf5_cv_mpi_complex_derived_datatype_works=${hdf5_cv_mpi_complex_derived_datatype_works='no'}
+
+# The default C++ compiler
+
+# Use AIX supplied C++ compiler by default.
+CXX=${CXX=xlC}
+
+# Added -qweaksymbol to suppress linker messages warning of duplicate
+# symbols; these warnings are harmless. - BMR
+# Use -D_LARGE_FILES by default to support large file size.
+H5_CXXFLAGS="$H5_CXXFLAGS -qweaksymbol"
+AM_CXXFLAGS="$AM_CXXFLAGS -D_LARGE_FILES"
+
+