[svn-r12700] Alert:

    File format is not stable, don't keep files produced!

Description:
    First stage of checkins modifying the format of groups to support creation
order.  Implement "dense" storage for links in groups.

    Try to clarify some of the symbols for the H5L API.

    Add the H5Pset_latest_format() flag for FAPLs, to choose to use the newest
file format options (including "dense" link storage in groups)

    Add the H5Pset_track_creation_order() flag for GCPLs, to enable creation
order tracking in groups (although no index on creation order yet).

    Remove --enable-group-revision configure flag, as file format issues are
now handled in a backwardly/forwardly compatible way.

    Clean up lots of compiler warnings and other minor formatting issues.

Tested on:
    FreeBSD/32 4.11 (sleipnir) w/threadsafe
    Linux/32 2.4 (heping) w/FORTRAN & C++
    Linux/64 2.4 (mir) w/enable-v1.6 compa
    Mac OSX/32 10.4.8 (amazon)
    AIX 5.3 (copper) w/parallel & FORTRAN

1 files changed, 31 insertions, 59 deletions

diff --git a/configure b/configure
index 472467d..742be4c 100755
--- a/configure
+++ b/configure
@@ -1071,8 +1071,6 @@ Optional Features:
                           is most packages.
   --enable-codestack      Enable the function stack tracing (for developer
                           debugging).
-  --enable-group-revision Enable the group revision code (for internal
-                          developers only).
   --enable-metadata-trace-file
                           Enable metadata trace file collection.
   --enable-trace          Enable API tracing capability. Default=no if debug
@@ -3521,7 +3519,7 @@ fi
 
 
 # Provide some information about the compiler.
-echo "$as_me:3524:" \
+echo "$as_me:3522:" \
      "checking for Fortran compiler version" >&5
 ac_compiler=`set X $ac_compile; echo $2`
 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
@@ -3816,7 +3814,7 @@ _ACEOF
 # flags.
 ac_save_FFLAGS=$FCFLAGS
 FCFLAGS="$FCFLAGS $ac_verb"
-(eval echo $as_me:3819: \"$ac_link\") >&5
+(eval echo $as_me:3817: \"$ac_link\") >&5
 ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
 echo "$ac_fc_v_output" >&5
 FCFLAGS=$ac_save_FFLAGS
@@ -3894,7 +3892,7 @@ _ACEOF
 # flags.
 ac_save_FFLAGS=$FCFLAGS
 FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
-(eval echo $as_me:3897: \"$ac_link\") >&5
+(eval echo $as_me:3895: \"$ac_link\") >&5
 ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
 echo "$ac_fc_v_output" >&5
 FCFLAGS=$ac_save_FFLAGS
@@ -6619,7 +6617,7 @@ ia64-*-hpux*)
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 6622 "configure"' > conftest.$ac_ext
+  echo '#line 6620 "configure"' > conftest.$ac_ext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
@@ -7749,7 +7747,7 @@ fi
 
 
 # Provide some information about the compiler.
-echo "$as_me:7752:" \
+echo "$as_me:7750:" \
      "checking for Fortran 77 compiler version" >&5
 ac_compiler=`set X $ac_compile; echo $2`
 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
@@ -8818,11 +8816,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8821: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8819: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:8825: \$? = $ac_status" >&5
+   echo "$as_me:8823: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -9073,11 +9071,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:9076: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:9074: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:9080: \$? = $ac_status" >&5
+   echo "$as_me:9078: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -9133,11 +9131,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:9136: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:9134: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:9140: \$? = $ac_status" >&5
+   echo "$as_me:9138: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -11405,7 +11403,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 11408 "configure"
+#line 11406 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11503,7 +11501,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 11506 "configure"
+#line 11504 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -13739,11 +13737,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:13742: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:13740: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:13746: \$? = $ac_status" >&5
+   echo "$as_me:13744: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -13799,11 +13797,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:13802: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:13800: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:13806: \$? = $ac_status" >&5
+   echo "$as_me:13804: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -15218,7 +15216,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 15221 "configure"
+#line 15219 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -15316,7 +15314,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 15319 "configure"
+#line 15317 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -16171,11 +16169,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16174: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:16172: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:16178: \$? = $ac_status" >&5
+   echo "$as_me:16176: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -16231,11 +16229,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16234: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:16232: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:16238: \$? = $ac_status" >&5
+   echo "$as_me:16236: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -18287,11 +18285,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:18290: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:18288: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:18294: \$? = $ac_status" >&5
+   echo "$as_me:18292: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -18542,11 +18540,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:18545: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:18543: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:18549: \$? = $ac_status" >&5
+   echo "$as_me:18547: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -18602,11 +18600,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:18605: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:18603: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:18609: \$? = $ac_status" >&5
+   echo "$as_me:18607: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -20874,7 +20872,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 20877 "configure"
+#line 20875 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -20972,7 +20970,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 20975 "configure"
+#line 20973 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -48163,32 +48161,6 @@ echo "${ECHO_T}no" >&6
     ;;
 esac
 
-echo "$as_me:$LINENO: checking whether group revision code is enabled" >&5
-echo $ECHO_N "checking whether group revision code is enabled... $ECHO_C" >&6
-# Check whether --enable-group-revision or --disable-group-revision was given.
-if test "${enable_group_revision+set}" = set; then
-  enableval="$enable_group_revision"
-  GROUPREVISION=$enableval
-fi;
-
-case "X-$GROUPREVISION" in
-  X-yes)
-      GROUPREVISION=yes
-      echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-
-cat >>confdefs.h <<\_ACEOF
-#define GROUP_REVISION 1
-_ACEOF
-
-    ;;
-  *)
-      GROUPREVISION=no
-      echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-    ;;
-esac
-
 echo "$as_me:$LINENO: checking whether metadata trace file code is enabled" >&5
 echo $ECHO_N "checking whether metadata trace file code is enabled... $ECHO_C" >&6
 # Check whether --enable-metadata-trace-file or --disable-metadata-trace-file was given.