[svn-r19641] Description:

	Bring r19542:19639 from trunk to revise_chunks branch.

Tested on:
        FreeBSD/32 6.3 (duty) in debug mode
        FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode
        Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x,
                w/C++ & FORTRAN, w/threadsafe, in debug mode
        Linux/64-amd64 2.6 (amani) w/Intel compilers, w/default API=1.6.x,
                w/C++ & FORTRAN, in production mode
        Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
                w/szip filter, w/threadsafe, in production mode
        Linux/PPC 2.6 (heiwa) w/C++ & FORTRAN, w/threadsafe, in debug mode
        Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
                in production mode
        Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in debug mode
        Mac OS X/32 10.6.4 (amazon) in debug mode
        Mac OS X/32 10.6.4 (amazon) w/C++ & FORTRAN, w/threadsafe,
                in production mode
        Mac OS X/32 10.6.4 (amazon) w/parallel, in debug mode

7 files changed, 60 insertions, 163 deletions

diff --git a/config/apple b/config/apple
index 10674fb..babcdad 100644
--- a/config/apple
+++ b/config/apple
@@ -62,6 +62,11 @@ case $CC in
             grep 'GCC' | sed 's/.*\((GCC) [-a-z0-9\. ]*.*\)/\1/'`
         ;;
 
+    *icc*)
+        cc_version_info=`$CC $CCFLAGS $H5_CCFLAGS -V 2>&1 | grep 'Version' |\
+            sed 's/\(Intel.* Compiler\).*\( Version [a-z0-9\.]*\).*\( Build [0-9]*\)/\1\2\3/'`
+        ;;
+
     *)
         echo "No match to get cc_version_info for $CC"
         ;;
@@ -72,6 +77,16 @@ case $FC in
         fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS --version 2>&1 |\
             grep 'GCC' | sed 's/\(.*(GCC) [-a-z0-9\. ]*\).*/\1/'`
         ;;
+
+    *ifc*|*ifort*)
+        fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS -V 2>&1 | grep 'Version' |\
+            sed 's/\(Intel.* Compiler\).*\( Version [a-z0-9\.]*\).*\( Build [0-9]*\)/\1\2\3/'`
+        ;;
+
+     *)
+        echo "No match to get fc_version_info for $FC"
+        ;;
+
 esac
 
 # get c++ version info
@@ -80,6 +95,12 @@ case $CXX in
         cxx_version_info=`$CXX $CXXFLAGS $H5_CXXFLAGS --version 2>&1 |\
             grep 'GCC' | sed 's/.*\((GCC) [-a-z0-9\. ]*.*\)/\1/'`
         ;;
+
+   *icpc*)
+        cxx_version_info=`$CXX $CXXFLAGS $H5_CXXFLAGS -V 2>&1 | grep 'Version' |\
+            sed 's/\(Intel.* Compiler\).*\( Version [a-z0-9\.]*\).*\( Build [0-9]*\)/\1\2\3/'`
+        ;;
+
     *)
         echo "No match to get cxx_version_info for $CXX"
         ;;
diff --git a/config/ibm-aix b/config/ibm-aix
index 134ad8e..2fb6bc4 100644
--- a/config/ibm-aix
+++ b/config/ibm-aix
@@ -31,15 +31,17 @@ if test "X-" =  "X-$CC"; then
 fi
 
 # Define RUNPARALLEL if parallel mode is enabled or a parallel compiler used.
+# Define RUNSERIAL: Temporary patch for Bug 1678. -q32 binary default to run
+# with smaller memory.
+# Ask for more memory so that "make check" will pass. Not necessary for -q64
+# mode but it does no harm.
 if test "X-$enable_parallel" = "X-yes" -o X-$CC_BASENAME = X-mpcc_r; then
     RUNPARALLEL=${RUNPARALLEL="env MP_PROCS=\$\${NPROCS:=3} MP_TASKS_PER_NODE=\$\${NPROCS:=3} poe"}
+    RUNSERIAL=${RUNSERIAL="env LDR_CNTRL=MAXDATA=0x20000000@DSA MP_PROCS=1 MP_TASKS_PER_NODE=1 poe"}
+else
+    RUNSERIAL=${RUNSERIAL="env LDR_CNTRL=MAXDATA=0x20000000@DSA"}
 fi
 
-# Temporary patch for Bug 1678. -q32 binary default to run with smaller memory.
-# Ask for more memory so that "make check" will pass. Not necessary for -q64
-# mode but it does no harm.
-RUNSERIAL=${RUNSERIAL="env LDR_CNTRL=MAXDATA=0x20000000@DSA"}
-
 
 #----------------------------------------------------------------------------
 # Compiler flags. The CPPFLAGS values should not include package debug
diff --git a/config/ibm-aix6.x b/config/ibm-aix6.x
new file mode 100644
index 0000000..104008a
--- /dev/null
+++ b/config/ibm-aix6.x
@@ -0,0 +1,21 @@
+#							-*- shell-script -*-
+#
+# Copyright by The HDF Group.
+# 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 6.X 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 the generic ibm-aix.
+. $srcdir/config/ibm-aix
diff --git a/config/ibm-flags b/config/ibm-flags
index 9e63f79..5e092b8 100644
--- a/config/ibm-flags
+++ b/config/ibm-flags
@@ -28,7 +28,7 @@
 #
 if test X = "X$cc_flags_set"; then
     # Verify this is an IBM XL compiler
-    cc_version="`$CC $CFLAGS -qversion 2>&1 | grep '^IBM XL C/C++'`"
+    cc_version="`$CC $CFLAGS -qversion 2>&1 | grep 'IBM XL C/C++'`"
     if test X != "X$cc_version"; then
         cc_vendor="XL"
 	cc_version="`$CC $CFLAGS -qversion 2>&1 | sed -n 's/Version: \([0-9\.]*\).*/\1/p'`"
diff --git a/config/intel-flags b/config/intel-flags
index 5bf06d4..e6a9c31 100644
--- a/config/intel-flags
+++ b/config/intel-flags
@@ -70,13 +70,8 @@ if test "X-icc" = "X-$cc_vendor"; then
     # Default to C99 standard.
     H5_CFLAGS="${H5_CFLAGS:--std=c99 $arch}"
 
-    # Production
-    # -Wl,-s to remove all symbols for smaller file
-    # O3 optimization causes compilation failures on many platforms;
-    # the problem exists in all versions of the icc compiler up to the latest 9.1
-    # I changed optimization flag to default -O2. EIP, 2006-08-15
-    #PROD_CFLAGS="-O3 -Wl,-s"
-    PROD_CFLAGS="-O2 -Wl,-s"
+    # Production is set to default; see settings for specific version further down
+    PROD_CFLAGS="-O" 
     PROD_CPPFLAGS=
 
     # Debug
@@ -98,6 +93,11 @@ fi
 # Please follow the pattern below by adding new versions at the top, copying
 # the information from the previous version and adding modifications to that.
 case "$cc_vendor-$cc_version" in
+    icc-11*)
+        # -s became obsolete; we also fixed bugs that allow us to enable higher level
+        # of optimization starting with 1.8.7
+        PROD_CFLAGS="-O3"
+        ;;
     icc-10*)
         PROD_CFLAGS="-O1 -Wl,-s"
         ;;
diff --git a/config/lt_vers.am b/config/lt_vers.am
index 0d5db8d..b28eed0 100644
--- a/config/lt_vers.am
+++ b/config/lt_vers.am
@@ -17,7 +17,7 @@
 # Add libtool shared library version numbers to the HDF5 library
 # See libtool versioning documentation online.
 LT_VERS_INTERFACE = 6
-LT_VERS_REVISION = 66
+LT_VERS_REVISION = 67
 LT_VERS_AGE = 0
 
 ## If the API changes *at all*, increment LT_VERS_INTERFACE and
diff --git a/config/powerpc-ibm-aix5.x b/config/powerpc-ibm-aix5.x
index b39fb47..50a4e8c 100644
--- a/config/powerpc-ibm-aix5.x
+++ b/config/powerpc-ibm-aix5.x
@@ -1,7 +1,6 @@
 #							-*- 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
@@ -18,151 +17,5 @@
 # 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.
-# 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=${RUNPARALLEL="env MP_PROCS=\$\${NPROCS:=3} MP_TASKS_PER_NODE=\$\${NPROCS:=3} poe"}
-fi
-
-# Temporary patch for Bug 1678. -q32 binary default to run with smaller memory.
-# Ask for more memory so that "make check" will pass. Not necessary for -q64
-# mode but it does no harm.
-RUNSERIAL=${RUNSERIAL="env LDR_CNTRL=MAXDATA=0x20000000@DSA"}
-
-
-#----------------------------------------------------------------------------
-# 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}"
-    # Make sure this is applied to other API compile options such as C++.
-    AM_CFLAGS="$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=${ac_cv_sizeof_long=4}
-
-# The default Fortran 90 compiler
-
-if test "X-" = "X-$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=${CXX=xlC}
-
-# Added -qweaksymbol to suppress linker messages warning of duplicate
-# symbols; these warnings are harmless. - BMR
-H5_CXXFLAGS="$H5_CXXFLAGS -qweaksymbol"
-AM_CXXFLAGS="$AM_CXXFLAGS"
-
-
+# Use the generic ibm-aix.
+. $srcdir/config/ibm-aix