Fix some bugs in the version number scheme, and make the proces a bit

more obvious (and documented)
- VERSION now has lots of comments in it
- separate out whether we want the SVN r number in the version and
  what the SVN r number is
- clearly describe the process for building the full version number
  string 
- make ompi info have a separate line item specifically for the SVN r
  number, regardless of what the version number is
- update "make dist" process to substitute in the SVN r version

This commit was SVN r5022.

Makefile.am

@@ -20,4 +20,4 @@ SUBDIRS = config include etc src test
 EXTRA_DIST = README INSTALL VERSION Doxyfile LICENSE
 
 dist-hook:
-	csh config/distscript.csh $(PACKAGE)-$(OMPI_VERSION) $(OMPI_VERSION)
+	csh config/distscript.csh $(PACKAGE)-$(OMPI_VERSION) $(OMPI_VERSION) $(OMPI_SVN_VERSION)

VERSION

@@ -1,6 +1,37 @@
-major=10
+# This is the VERSION file for Open MPI, describing the precise
+# version of Open MPI in this distribution.  The various components of
+# the version number below are combined to form a single version
+# number string.
+
+# major, minor, and release are generally combined in the form
+# <major>.<minor>.<release>.  If minor and release are both zero, then
+# release is omitted.
+
+major=1
 minor=0
 release=0
+
+# Only one of alpha or beta can be nonzero.  If both are zero, alpha
+# will be preferred.  If alpha is nonzero, it will be appended to the
+# version string as "a<alpha>".  If beta is nonzero (and alpha is
+# zero), it will be appended to the version string as "b<beta>".
+
 alpha=1
 beta=0
-svn=2
+
+# If want_svn=1, then the SVN r number will be included in the overall
+# Open MPI version number in some form.
+
+want_svn=1
+
+# If svn_r=-1, then the SVN r numbere will be obtained dynamically at
+# run time, either 1) via the "svnversion" command (if this is a
+# Subversion checkout) in the form "r<svn_r>", or b) with the date (if
+# this is not a Subversion checkout, and the svnversion command cannot
+# be used) in the form of "svn<date>".  Alternatively, if svn_r is not
+# -1, the value of svn_r will be directly appended to the version
+# string.  This happens during "make dist", for example: if the
+# distribution tarball is being made from an SVN checkout, the value
+# of svn_r in this file is replaced with the output of "svnversion".
+
+svn_r=-1

config/distscript.csh

@@ -18,20 +18,27 @@
 set srcdir="`pwd`"
 set distdir="$srcdir/$1"
 set OMPI_VERSION="$2"
+set OMPI_SVN_VERSION="$3"
 
-if (-z "$distdir") then
+if ("$distdir" == "") then
     echo "Must supply relative distdir as argv[1] -- aborting"
     exit 1
-elif (-z "$OMPI_VERSION") then
+elif ("$OMPI_VERSION" == "") then
     echo "Must supply version as argv[2] -- aborting"
     exit 1
 endif
 
+set svn_r=
+if (-d .svn) then
+    set svn_r="`svnversion .`"
+endif
+
 set start=`date`
 cat <<EOF
  
 Creating Open MPI distribution
 In directory: `pwd`
+Version: $OMPI_VERSION
 Started: $start
  
 EOF
@@ -50,6 +57,19 @@ endif
 cd "$distdir"
 echo "*** Now in distdir: $distdir"
 
+#
+# See if we need VERSION.svn
+#
+
+if ("$svn_r" != "") then
+    sed -e 's/^svn_r=.*/svn_r='$svn_r'/' VERSION > version.new
+    cp version.new VERSION
+    rm -f version.new
+    echo "*** Updated VERSION file with SVN r number"
+else
+    echo "*** Did NOT updated VERSION file with SVN r number"
+endif
+
 #
 # Get the latest config.guess and config.sub from ftp.gnu.org
 #

config/ompi_get_version.m4

@@ -30,17 +30,18 @@ gv_prefix="$2"
 dnl quote eval to suppress macro expansion with non-GNU m4
 
 gv_run() {
-    str="${gv_prefix}_${2}=\$gv_${1}_version"
+    str="${gv_prefix}_${2}=\$gv_${1}"
    [eval] $str
 }
 
 if test -n "$gv_ver_file" -a -f "$gv_ver_file"; then
-    gv_major_version="`cat $gv_ver_file | grep major | cut -d= -f2`"
-    gv_minor_version="`cat $gv_ver_file | grep minor | cut -d= -f2`"
-    gv_release_version="`cat $gv_ver_file | grep release | cut -d= -f2`"
-    gv_alpha_version="`cat $gv_ver_file | grep alpha | cut -d= -f2`"
-    gv_beta_version="`cat $gv_ver_file | grep beta | cut -d= -f2`"
-    gv_svn_version="`cat $gv_ver_file | grep svn | cut -d= -f2`"
+    gv_major_version="`egrep ^major= $gv_ver_file | cut -d= -f2`"
+    gv_minor_version="`egrep ^minor= $gv_ver_file | cut -d= -f2`"
+    gv_release_version="`egrep ^release= $gv_ver_file | cut -d= -f2`"
+    gv_alpha_version="`egrep ^alpha= $gv_ver_file | cut -d= -f2`"
+    gv_beta_version="`egrep ^beta= $gv_ver_file | cut -d= -f2`"
+    gv_want_svn="`egrep ^want_svn= $gv_ver_file | cut -d= -f2`"
+    gv_svn_r="`egrep ^svn_r= $gv_ver_file | cut -d= -f2`"
 
     if test -n "$gv_release_version" -a "$gv_release_version" != "0"; then
 	gv_full_version="$gv_major_version.$gv_minor_version.$gv_release_version"
@@ -54,30 +55,33 @@ if test -n "$gv_ver_file" -a -f "$gv_ver_file"; then
 	gv_full_version="${gv_full_version}b$gv_beta_version"
     fi
 
-    if test "$gv_svn_version" != "0"; then
-        if test -d .svn; then
-            ver="r`svnversion .`"
-        else
-            ver="svn`date '+%m%d%Y'`"
+    if test "$gv_want_svn" = "1"; then
+        if test "$gv_svn_r" = "-1"; then
+            if test -d .svn; then
+                ver="r`svnversion .`"
+            else
+                ver="svn`date '+%m%d%Y'`"
+            fi
+            gv_svn_r="$ver"
         fi
-        gv_svn_version="$ver"
-	gv_full_version="${gv_full_version}$ver"
+	gv_full_version="${gv_full_version}$gv_svn_r"
     fi
 
     # Set the values
 
-    gv_run full    VERSION
-    gv_run major   MAJOR_VERSION
-    gv_run minor   MINOR_VERSION
-    gv_run release RELEASE_VERSION
-    gv_run alpha   ALPHA_VERSION
-    gv_run beta    BETA_VERSION
-    gv_run svn     SVN_VERSION
+    gv_run full_version    VERSION
+    gv_run major_version   MAJOR_VERSION
+    gv_run minor_version   MINOR_VERSION
+    gv_run release_version RELEASE_VERSION
+    gv_run alpha_version   ALPHA_VERSION
+    gv_run beta_version    BETA_VERSION
+    gv_run want_svn        WANT_SVN
+    gv_run svn_r           SVN_R
 fi
 
 # Clean up
 
 unset gv_glv_dir gv_ver_file gv_prefix gv_prog gv_run \
     gv_major_version gv_minor_version gv_release_version \
-    gv_alpha_version gv_beta_version gv_svn_version
+    gv_alpha_version gv_beta_version gv_want_svn gv_svn_r
 ])

config/ompi_get_version.sh

@@ -29,12 +29,13 @@ option="$2"
 if test "$srcfile" = ""; then
     option="--help"
 else
-    OMPI_MAJOR_VERSION="`cat $srcfile | grep major | cut -d= -f2`"
-    OMPI_MINOR_VERSION="`cat $srcfile | grep minor | cut -d= -f2`"
-    OMPI_RELEASE_VERSION="`cat $srcfile | grep release | cut -d= -f2`"
-    OMPI_ALPHA_VERSION="`cat $srcfile | grep alpha | cut -d= -f2`"
-    OMPI_BETA_VERSION="`cat $srcfile | grep beta | cut -d= -f2`"
-    OMPI_SVN_VERSION="`cat $srcfile | grep svn | cut -d= -f2`"
+    OMPI_MAJOR_VERSION="`cat $srcfile | egrep ^major= | cut -d= -f2`"
+    OMPI_MINOR_VERSION="`cat $srcfile | egrep ^minor= | cut -d= -f2`"
+    OMPI_RELEASE_VERSION="`cat $srcfile | egrep ^release= | cut -d= -f2`"
+    OMPI_ALPHA_VERSION="`cat $srcfile | egrep ^alpha= | cut -d= -f2`"
+    OMPI_BETA_VERSION="`cat $srcfile | egrep ^beta= | cut -d= -f2`"
+    OMPI_WANT_SVN="`cat $srcfile | egrep ^want_svn= | cut -d= -f2`"
+    OMPI_SVN_R="`cat $srcfile | egrep ^svn_r= | cut -d= -f2`"
     if test "$OMPI_RELEASE_VERSION" != "0" -a "$OMPI_RELEASE_VERSION" != ""; then
 	OMPI_VERSION="$OMPI_MAJOR_VERSION.$OMPI_MINOR_VERSION.$OMPI_RELEASE_VERSION"
     else
@@ -47,14 +48,16 @@ else
 	OMPI_VERSION="${OMPI_VERSION}b$OMPI_BETA_VERSION"
     fi
 
-    if test "$OMPI_SVN_VERSION" != "0"; then
-        if test -d .svn; then
-            ver="r`svnversion .`"
-        else
-            ver="svn`date '+%m%d%Y'`"
+    if test "$OMPI_WANT_SVN" = "1"; then
+        if "$OMPI_SVN_R" = "-1"; then
+            if test -d .svn; then
+                ver="r`svnversion .`"
+            else
+                ver="svn`date '+%m%d%Y'`"
+            fi
+            OMPI_SVN_R="$ver"
         fi
-        OMPI_SVN_VERSION="$ver"
-	OMPI_VERSION="${OMPI_VERSION}$ver"
+	OMPI_VERSION="${OMPI_VERSION}$OMPI_SVN_R"
     fi
 
     if test "$option" = ""; then
@@ -82,10 +85,10 @@ case "$option" in
 	echo $OMPI_BETA_VERSION
 	;;
     --svn)
-	echo $OMPI_SVN_VERSION
+	echo $OMPI_SVN_R
 	;;
     --all)
-        echo ${OMPI_VERSION} ${OMPI_MAJOR_VERSION} ${OMPI_MINOR_VERSION} ${OMPI_RELEASE_VERSION} ${OMPI_ALPHA_VERSION} ${OMPI_BETA_VERSION} ${OMPI_SVN_VERSION}
+        echo ${OMPI_VERSION} ${OMPI_MAJOR_VERSION} ${OMPI_MINOR_VERSION} ${OMPI_RELEASE_VERSION} ${OMPI_ALPHA_VERSION} ${OMPI_BETA_VERSION} ${OMPI_SVN_R}
         ;;
     -h|--help)
 	cat <<EOF

configure.ac

@@ -35,7 +35,8 @@ AC_SUBST(OMPI_MINOR_VERSION)
 AC_SUBST(OMPI_RELEASE_VERSION)
 AC_SUBST(OMPI_ALPHA_VERSION)
 AC_SUBST(OMPI_BETA_VERSION)
-AC_SUBST(OMPI_SVN_VERSION)
+AC_SUBST(OMPI_WANT_SVN)
+AC_SUBST(OMPI_SVN_R)
 AC_SUBST(OMPI_VERSION)
 
 #

src/mca/coll/basic/VERSION

@@ -1,6 +1,37 @@
-major=10
+# This is the VERSION file for Open MPI, describing the precise
+# version of Open MPI in this distribution.  The various components of
+# the version number below are combined to form a single version
+# number string.
+
+# major, minor, and release are generally combined in the form
+# <major>.<minor>.<release>.  If minor and release are both zero, then
+# release is omitted.
+
+major=1
 minor=0
 release=0
+
+# Only one of alpha or beta can be nonzero.  If both are zero, alpha
+# will be preferred.  If alpha is nonzero, it will be appended to the
+# version string as "a<alpha>".  If beta is nonzero (and alpha is
+# zero), it will be appended to the version string as "b<beta>".
+
 alpha=0
 beta=0
-svn=1
+
+# If want_svn=1, then the SVN r number will be included in the overall
+# Open MPI version number in some form.
+
+want_svn=1
+
+# If svn_r=-1, then the SVN r numbere will be obtained dynamically at
+# run time, either 1) via the "svnversion" command (if this is a
+# Subversion checkout) in the form "r<svn_r>", or b) with the date (if
+# this is not a Subversion checkout, and the svnversion command cannot
+# be used) in the form of "svn<date>".  Alternatively, if svn_r is not
+# -1, the value of svn_r will be directly appended to the version
+# string.  This happens during "make dist", for example: if the
+# distribution tarball is being made from an SVN checkout, the value
+# of svn_r in this file is replaced with the output of "svnversion".
+
+svn_r=-1

src/mca/coll/demo/VERSION

@@ -1,6 +1,37 @@
+# This is the VERSION file for Open MPI, describing the precise
+# version of Open MPI in this distribution.  The various components of
+# the version number below are combined to form a single version
+# number string.
+
+# major, minor, and release are generally combined in the form
+# <major>.<minor>.<release>.  If minor and release are both zero, then
+# release is omitted.
+
 major=4
 minor=5
 release=6
+
+# Only one of alpha or beta can be nonzero.  If both are zero, alpha
+# will be preferred.  If alpha is nonzero, it will be appended to the
+# version string as "a<alpha>".  If beta is nonzero (and alpha is
+# zero), it will be appended to the version string as "b<beta>".
+
 alpha=0
 beta=0
-svn=0
+
+# If want_svn=1, then the SVN r number will be included in the overall
+# Open MPI version number in some form.
+
+want_svn=1
+
+# If svn_r=-1, then the SVN r numbere will be obtained dynamically at
+# run time, either 1) via the "svnversion" command (if this is a
+# Subversion checkout) in the form "r<svn_r>", or b) with the date (if
+# this is not a Subversion checkout, and the svnversion command cannot
+# be used) in the form of "svn<date>".  Alternatively, if svn_r is not
+# -1, the value of svn_r will be directly appended to the version
+# string.  This happens during "make dist", for example: if the
+# distribution tarball is being made from an SVN checkout, the value
+# of svn_r in this file is replaced with the output of "svnversion".
+
+svn_r=-1

src/mca/coll/hierarch/VERSION

@@ -1,6 +1,37 @@
-major=10
+# This is the VERSION file for Open MPI, describing the precise
+# version of Open MPI in this distribution.  The various components of
+# the version number below are combined to form a single version
+# number string.
+
+# major, minor, and release are generally combined in the form
+# <major>.<minor>.<release>.  If minor and release are both zero, then
+# release is omitted.
+
+major=1
 minor=0
 release=0
+
+# Only one of alpha or beta can be nonzero.  If both are zero, alpha
+# will be preferred.  If alpha is nonzero, it will be appended to the
+# version string as "a<alpha>".  If beta is nonzero (and alpha is
+# zero), it will be appended to the version string as "b<beta>".
+
 alpha=0
 beta=0
-svn=1
+
+# If want_svn=1, then the SVN r number will be included in the overall
+# Open MPI version number in some form.
+
+want_svn=1
+
+# If svn_r=-1, then the SVN r numbere will be obtained dynamically at
+# run time, either 1) via the "svnversion" command (if this is a
+# Subversion checkout) in the form "r<svn_r>", or b) with the date (if
+# this is not a Subversion checkout, and the svnversion command cannot
+# be used) in the form of "svn<date>".  Alternatively, if svn_r is not
+# -1, the value of svn_r will be directly appended to the version
+# string.  This happens during "make dist", for example: if the
+# distribution tarball is being made from an SVN checkout, the value
+# of svn_r in this file is replaced with the output of "svnversion".
+
+svn_r=-1

src/mca/coll/self/VERSION

@@ -1,6 +1,37 @@
-major=10
+# This is the VERSION file for Open MPI, describing the precise
+# version of Open MPI in this distribution.  The various components of
+# the version number below are combined to form a single version
+# number string.
+
+# major, minor, and release are generally combined in the form
+# <major>.<minor>.<release>.  If minor and release are both zero, then
+# release is omitted.
+
+major=1
 minor=0
 release=0
+
+# Only one of alpha or beta can be nonzero.  If both are zero, alpha
+# will be preferred.  If alpha is nonzero, it will be appended to the
+# version string as "a<alpha>".  If beta is nonzero (and alpha is
+# zero), it will be appended to the version string as "b<beta>".
+
 alpha=0
 beta=0
-svn=1
+
+# If want_svn=1, then the SVN r number will be included in the overall
+# Open MPI version number in some form.
+
+want_svn=1
+
+# If svn_r=-1, then the SVN r numbere will be obtained dynamically at
+# run time, either 1) via the "svnversion" command (if this is a
+# Subversion checkout) in the form "r<svn_r>", or b) with the date (if
+# this is not a Subversion checkout, and the svnversion command cannot
+# be used) in the form of "svn<date>".  Alternatively, if svn_r is not
+# -1, the value of svn_r will be directly appended to the version
+# string.  This happens during "make dist", for example: if the
+# distribution tarball is being made from an SVN checkout, the value
+# of svn_r in this file is replaced with the output of "svnversion".
+
+svn_r=-1

src/mca/coll/sm/VERSION

@@ -1,6 +1,37 @@
-major=10
+# This is the VERSION file for Open MPI, describing the precise
+# version of Open MPI in this distribution.  The various components of
+# the version number below are combined to form a single version
+# number string.
+
+# major, minor, and release are generally combined in the form
+# <major>.<minor>.<release>.  If minor and release are both zero, then
+# release is omitted.
+
+major=1
 minor=0
 release=0
+
+# Only one of alpha or beta can be nonzero.  If both are zero, alpha
+# will be preferred.  If alpha is nonzero, it will be appended to the
+# version string as "a<alpha>".  If beta is nonzero (and alpha is
+# zero), it will be appended to the version string as "b<beta>".
+
 alpha=0
 beta=0
-svn=1
+
+# If want_svn=1, then the SVN r number will be included in the overall
+# Open MPI version number in some form.
+
+want_svn=1
+
+# If svn_r=-1, then the SVN r numbere will be obtained dynamically at
+# run time, either 1) via the "svnversion" command (if this is a
+# Subversion checkout) in the form "r<svn_r>", or b) with the date (if
+# this is not a Subversion checkout, and the svnversion command cannot
+# be used) in the form of "svn<date>".  Alternatively, if svn_r is not
+# -1, the value of svn_r will be directly appended to the version
+# string.  This happens during "make dist", for example: if the
+# distribution tarball is being made from an SVN checkout, the value
+# of svn_r in this file is replaced with the output of "svnversion".
+
+svn_r=-1

src/mca/io/romio/VERSION

@@ -1,6 +1,37 @@
-major=10
+# This is the VERSION file for Open MPI, describing the precise
+# version of Open MPI in this distribution.  The various components of
+# the version number below are combined to form a single version
+# number string.
+
+# major, minor, and release are generally combined in the form
+# <major>.<minor>.<release>.  If minor and release are both zero, then
+# release is omitted.
+
+major=1
 minor=0
 release=0
+
+# Only one of alpha or beta can be nonzero.  If both are zero, alpha
+# will be preferred.  If alpha is nonzero, it will be appended to the
+# version string as "a<alpha>".  If beta is nonzero (and alpha is
+# zero), it will be appended to the version string as "b<beta>".
+
 alpha=0
 beta=0
-svn=1
+
+# If want_svn=1, then the SVN r number will be included in the overall
+# Open MPI version number in some form.
+
+want_svn=1
+
+# If svn_r=-1, then the SVN r numbere will be obtained dynamically at
+# run time, either 1) via the "svnversion" command (if this is a
+# Subversion checkout) in the form "r<svn_r>", or b) with the date (if
+# this is not a Subversion checkout, and the svnversion command cannot
+# be used) in the form of "svn<date>".  Alternatively, if svn_r is not
+# -1, the value of svn_r will be directly appended to the version
+# string.  This happens during "make dist", for example: if the
+# distribution tarball is being made from an SVN checkout, the value
+# of svn_r in this file is replaced with the output of "svnversion".
+
+svn_r=-1

src/mca/pls/daemon/VERSION

@@ -1,6 +1,37 @@
-major=10
+# This is the VERSION file for Open MPI, describing the precise
+# version of Open MPI in this distribution.  The various components of
+# the version number below are combined to form a single version
+# number string.
+
+# major, minor, and release are generally combined in the form
+# <major>.<minor>.<release>.  If minor and release are both zero, then
+# release is omitted.
+
+major=1
 minor=0
 release=0
+
+# Only one of alpha or beta can be nonzero.  If both are zero, alpha
+# will be preferred.  If alpha is nonzero, it will be appended to the
+# version string as "a<alpha>".  If beta is nonzero (and alpha is
+# zero), it will be appended to the version string as "b<beta>".
+
 alpha=0
 beta=0
-svn=1
+
+# If want_svn=1, then the SVN r number will be included in the overall
+# Open MPI version number in some form.
+
+want_svn=1
+
+# If svn_r=-1, then the SVN r numbere will be obtained dynamically at
+# run time, either 1) via the "svnversion" command (if this is a
+# Subversion checkout) in the form "r<svn_r>", or b) with the date (if
+# this is not a Subversion checkout, and the svnversion command cannot
+# be used) in the form of "svn<date>".  Alternatively, if svn_r is not
+# -1, the value of svn_r will be directly appended to the version
+# string.  This happens during "make dist", for example: if the
+# distribution tarball is being made from an SVN checkout, the value
+# of svn_r in this file is replaced with the output of "svnversion".
+
+svn_r=-1

src/mca/pls/fork/VERSION

@@ -1,6 +1,37 @@
-major=10
+# This is the VERSION file for Open MPI, describing the precise
+# version of Open MPI in this distribution.  The various components of
+# the version number below are combined to form a single version
+# number string.
+
+# major, minor, and release are generally combined in the form
+# <major>.<minor>.<release>.  If minor and release are both zero, then
+# release is omitted.
+
+major=1
 minor=0
 release=0
+
+# Only one of alpha or beta can be nonzero.  If both are zero, alpha
+# will be preferred.  If alpha is nonzero, it will be appended to the
+# version string as "a<alpha>".  If beta is nonzero (and alpha is
+# zero), it will be appended to the version string as "b<beta>".
+
 alpha=0
 beta=0
-svn=1
+
+# If want_svn=1, then the SVN r number will be included in the overall
+# Open MPI version number in some form.
+
+want_svn=1
+
+# If svn_r=-1, then the SVN r numbere will be obtained dynamically at
+# run time, either 1) via the "svnversion" command (if this is a
+# Subversion checkout) in the form "r<svn_r>", or b) with the date (if
+# this is not a Subversion checkout, and the svnversion command cannot
+# be used) in the form of "svn<date>".  Alternatively, if svn_r is not
+# -1, the value of svn_r will be directly appended to the version
+# string.  This happens during "make dist", for example: if the
+# distribution tarball is being made from an SVN checkout, the value
+# of svn_r in this file is replaced with the output of "svnversion".
+
+svn_r=-1

src/mca/pls/poe/VERSION

@@ -1,6 +1,37 @@
-major=10
+# This is the VERSION file for Open MPI, describing the precise
+# version of Open MPI in this distribution.  The various components of
+# the version number below are combined to form a single version
+# number string.
+
+# major, minor, and release are generally combined in the form
+# <major>.<minor>.<release>.  If minor and release are both zero, then
+# release is omitted.
+
+major=1
 minor=0
 release=0
+
+# Only one of alpha or beta can be nonzero.  If both are zero, alpha
+# will be preferred.  If alpha is nonzero, it will be appended to the
+# version string as "a<alpha>".  If beta is nonzero (and alpha is
+# zero), it will be appended to the version string as "b<beta>".
+
 alpha=0
 beta=0
-svn=1
+
+# If want_svn=1, then the SVN r number will be included in the overall
+# Open MPI version number in some form.
+
+want_svn=1
+
+# If svn_r=-1, then the SVN r numbere will be obtained dynamically at
+# run time, either 1) via the "svnversion" command (if this is a
+# Subversion checkout) in the form "r<svn_r>", or b) with the date (if
+# this is not a Subversion checkout, and the svnversion command cannot
+# be used) in the form of "svn<date>".  Alternatively, if svn_r is not
+# -1, the value of svn_r will be directly appended to the version
+# string.  This happens during "make dist", for example: if the
+# distribution tarball is being made from an SVN checkout, the value
+# of svn_r in this file is replaced with the output of "svnversion".
+
+svn_r=-1

src/mca/pls/proxy/VERSION

@@ -1,6 +1,37 @@
-major=10
+# This is the VERSION file for Open MPI, describing the precise
+# version of Open MPI in this distribution.  The various components of
+# the version number below are combined to form a single version
+# number string.
+
+# major, minor, and release are generally combined in the form
+# <major>.<minor>.<release>.  If minor and release are both zero, then
+# release is omitted.
+
+major=1
 minor=0
 release=0
+
+# Only one of alpha or beta can be nonzero.  If both are zero, alpha
+# will be preferred.  If alpha is nonzero, it will be appended to the
+# version string as "a<alpha>".  If beta is nonzero (and alpha is
+# zero), it will be appended to the version string as "b<beta>".
+
 alpha=0
 beta=0
-svn=1
+
+# If want_svn=1, then the SVN r number will be included in the overall
+# Open MPI version number in some form.
+
+want_svn=1
+
+# If svn_r=-1, then the SVN r numbere will be obtained dynamically at
+# run time, either 1) via the "svnversion" command (if this is a
+# Subversion checkout) in the form "r<svn_r>", or b) with the date (if
+# this is not a Subversion checkout, and the svnversion command cannot
+# be used) in the form of "svn<date>".  Alternatively, if svn_r is not
+# -1, the value of svn_r will be directly appended to the version
+# string.  This happens during "make dist", for example: if the
+# distribution tarball is being made from an SVN checkout, the value
+# of svn_r in this file is replaced with the output of "svnversion".
+
+svn_r=-1

src/mca/pls/rsh/VERSION

@@ -1,6 +1,37 @@
-major=10
+# This is the VERSION file for Open MPI, describing the precise
+# version of Open MPI in this distribution.  The various components of
+# the version number below are combined to form a single version
+# number string.
+
+# major, minor, and release are generally combined in the form
+# <major>.<minor>.<release>.  If minor and release are both zero, then
+# release is omitted.
+
+major=1
 minor=0
 release=0
+
+# Only one of alpha or beta can be nonzero.  If both are zero, alpha
+# will be preferred.  If alpha is nonzero, it will be appended to the
+# version string as "a<alpha>".  If beta is nonzero (and alpha is
+# zero), it will be appended to the version string as "b<beta>".
+
 alpha=0
 beta=0
-svn=1
+
+# If want_svn=1, then the SVN r number will be included in the overall
+# Open MPI version number in some form.
+
+want_svn=1
+
+# If svn_r=-1, then the SVN r numbere will be obtained dynamically at
+# run time, either 1) via the "svnversion" command (if this is a
+# Subversion checkout) in the form "r<svn_r>", or b) with the date (if
+# this is not a Subversion checkout, and the svnversion command cannot
+# be used) in the form of "svn<date>".  Alternatively, if svn_r is not
+# -1, the value of svn_r will be directly appended to the version
+# string.  This happens during "make dist", for example: if the
+# distribution tarball is being made from an SVN checkout, the value
+# of svn_r in this file is replaced with the output of "svnversion".
+
+svn_r=-1

src/mca/pls/slurm/VERSION

@@ -1,6 +1,37 @@
-major=10
+# This is the VERSION file for Open MPI, describing the precise
+# version of Open MPI in this distribution.  The various components of
+# the version number below are combined to form a single version
+# number string.
+
+# major, minor, and release are generally combined in the form
+# <major>.<minor>.<release>.  If minor and release are both zero, then
+# release is omitted.
+
+major=1
 minor=0
 release=0
+
+# Only one of alpha or beta can be nonzero.  If both are zero, alpha
+# will be preferred.  If alpha is nonzero, it will be appended to the
+# version string as "a<alpha>".  If beta is nonzero (and alpha is
+# zero), it will be appended to the version string as "b<beta>".
+
 alpha=0
 beta=0
-svn=1
+
+# If want_svn=1, then the SVN r number will be included in the overall
+# Open MPI version number in some form.
+
+want_svn=1
+
+# If svn_r=-1, then the SVN r numbere will be obtained dynamically at
+# run time, either 1) via the "svnversion" command (if this is a
+# Subversion checkout) in the form "r<svn_r>", or b) with the date (if
+# this is not a Subversion checkout, and the svnversion command cannot
+# be used) in the form of "svn<date>".  Alternatively, if svn_r is not
+# -1, the value of svn_r will be directly appended to the version
+# string.  This happens during "make dist", for example: if the
+# distribution tarball is being made from an SVN checkout, the value
+# of svn_r in this file is replaced with the output of "svnversion".
+
+svn_r=-1

src/mca/pls/tm/VERSION

@@ -1,6 +1,37 @@
-major=10
+# This is the VERSION file for Open MPI, describing the precise
+# version of Open MPI in this distribution.  The various components of
+# the version number below are combined to form a single version
+# number string.
+
+# major, minor, and release are generally combined in the form
+# <major>.<minor>.<release>.  If minor and release are both zero, then
+# release is omitted.
+
+major=1
 minor=0
 release=0
+
+# Only one of alpha or beta can be nonzero.  If both are zero, alpha
+# will be preferred.  If alpha is nonzero, it will be appended to the
+# version string as "a<alpha>".  If beta is nonzero (and alpha is
+# zero), it will be appended to the version string as "b<beta>".
+
 alpha=0
 beta=0
-svn=1
+
+# If want_svn=1, then the SVN r number will be included in the overall
+# Open MPI version number in some form.
+
+want_svn=1
+
+# If svn_r=-1, then the SVN r numbere will be obtained dynamically at
+# run time, either 1) via the "svnversion" command (if this is a
+# Subversion checkout) in the form "r<svn_r>", or b) with the date (if
+# this is not a Subversion checkout, and the svnversion command cannot
+# be used) in the form of "svn<date>".  Alternatively, if svn_r is not
+# -1, the value of svn_r will be directly appended to the version
+# string.  This happens during "make dist", for example: if the
+# distribution tarball is being made from an SVN checkout, the value
+# of svn_r in this file is replaced with the output of "svnversion".
+
+svn_r=-1

src/mca/ptl/prof/VERSION

@@ -1,6 +1,37 @@
+# This is the VERSION file for Open MPI, describing the precise
+# version of Open MPI in this distribution.  The various components of
+# the version number below are combined to form a single version
+# number string.
+
+# major, minor, and release are generally combined in the form
+# <major>.<minor>.<release>.  If minor and release are both zero, then
+# release is omitted.
+
 major=1
 minor=0
 release=0
+
+# Only one of alpha or beta can be nonzero.  If both are zero, alpha
+# will be preferred.  If alpha is nonzero, it will be appended to the
+# version string as "a<alpha>".  If beta is nonzero (and alpha is
+# zero), it will be appended to the version string as "b<beta>".
+
 alpha=0
 beta=0
-svn=1
+
+# If want_svn=1, then the SVN r number will be included in the overall
+# Open MPI version number in some form.
+
+want_svn=1
+
+# If svn_r=-1, then the SVN r numbere will be obtained dynamically at
+# run time, either 1) via the "svnversion" command (if this is a
+# Subversion checkout) in the form "r<svn_r>", or b) with the date (if
+# this is not a Subversion checkout, and the svnversion command cannot
+# be used) in the form of "svn<date>".  Alternatively, if svn_r is not
+# -1, the value of svn_r will be directly appended to the version
+# string.  This happens during "make dist", for example: if the
+# distribution tarball is being made from an SVN checkout, the value
+# of svn_r in this file is replaced with the output of "svnversion".
+
+svn_r=-1

src/mca/ras/tm/VERSION

@@ -1,6 +1,37 @@
-major=10
+# This is the VERSION file for Open MPI, describing the precise
+# version of Open MPI in this distribution.  The various components of
+# the version number below are combined to form a single version
+# number string.
+
+# major, minor, and release are generally combined in the form
+# <major>.<minor>.<release>.  If minor and release are both zero, then
+# release is omitted.
+
+major=1
 minor=0
 release=0
+
+# Only one of alpha or beta can be nonzero.  If both are zero, alpha
+# will be preferred.  If alpha is nonzero, it will be appended to the
+# version string as "a<alpha>".  If beta is nonzero (and alpha is
+# zero), it will be appended to the version string as "b<beta>".
+
 alpha=0
 beta=0
-svn=1
+
+# If want_svn=1, then the SVN r number will be included in the overall
+# Open MPI version number in some form.
+
+want_svn=1
+
+# If svn_r=-1, then the SVN r numbere will be obtained dynamically at
+# run time, either 1) via the "svnversion" command (if this is a
+# Subversion checkout) in the form "r<svn_r>", or b) with the date (if
+# this is not a Subversion checkout, and the svnversion command cannot
+# be used) in the form of "svn<date>".  Alternatively, if svn_r is not
+# -1, the value of svn_r will be directly appended to the version
+# string.  This happens during "make dist", for example: if the
+# distribution tarball is being made from an SVN checkout, the value
+# of svn_r in this file is replaced with the output of "svnversion".
+
+svn_r=-1

src/mca/topo/unity/VERSION

@@ -1,6 +1,37 @@
-major=10
+# This is the VERSION file for Open MPI, describing the precise
+# version of Open MPI in this distribution.  The various components of
+# the version number below are combined to form a single version
+# number string.
+
+# major, minor, and release are generally combined in the form
+# <major>.<minor>.<release>.  If minor and release are both zero, then
+# release is omitted.
+
+major=1
 minor=0
 release=0
+
+# Only one of alpha or beta can be nonzero.  If both are zero, alpha
+# will be preferred.  If alpha is nonzero, it will be appended to the
+# version string as "a<alpha>".  If beta is nonzero (and alpha is
+# zero), it will be appended to the version string as "b<beta>".
+
 alpha=0
 beta=0
-svn=1
+
+# If want_svn=1, then the SVN r number will be included in the overall
+# Open MPI version number in some form.
+
+want_svn=1
+
+# If svn_r=-1, then the SVN r numbere will be obtained dynamically at
+# run time, either 1) via the "svnversion" command (if this is a
+# Subversion checkout) in the form "r<svn_r>", or b) with the date (if
+# this is not a Subversion checkout, and the svnversion command cannot
+# be used) in the form of "svn<date>".  Alternatively, if svn_r is not
+# -1, the value of svn_r will be directly appended to the version
+# string.  This happens during "make dist", for example: if the
+# distribution tarball is being made from an SVN checkout, the value
+# of svn_r in this file is replaced with the output of "svnversion".
+
+svn_r=-1

src/tools/ompi_info/Makefile.am

@@ -39,7 +39,8 @@ AM_CPPFLAGS = \
             -DOMPI_RELEASE_VERSION=@OMPI_RELEASE_VERSION@ \
             -DOMPI_ALPHA_VERSION=@OMPI_ALPHA_VERSION@ \
             -DOMPI_BETA_VERSION=@OMPI_BETA_VERSION@ \
-            -DOMPI_SVN_VERSION=\"@OMPI_SVN_VERSION@\" \
+            -DOMPI_WANT_SVN=\"@OMPI_WANT_SVN@\" \
+            -DOMPI_SVN_R=\"@OMPI_SVN_R@\" \
             -DOMPI_VERSION=\"@OMPI_VERSION@\"
 
 libs = $(top_builddir)/src/libmpi.la

src/tools/ompi_info/version.cc

@@ -59,7 +59,7 @@ static void show_mca_version(const mca_base_component_t *component,
                              const string& scope, const string& ver_type);
 static string make_version_str(const string& scope,
                                int major, int minor, int release, int alpha, 
-                               int beta, const string& svn);
+                               int beta, bool want_svn, const string& svn);
 
 //
 // do_version
@@ -120,12 +120,14 @@ void ompi_info::do_version(bool want_all, ompi_cmd_line_t *cmd_line)
 //
 void ompi_info::show_ompi_version(const string& scope)
 {
-  out("Open MPI", "version:" + type_ompi, 
+  out("Open MPI", type_ompi + ":version:full",
       make_version_str(scope, 
                        OMPI_MAJOR_VERSION, OMPI_MINOR_VERSION, 
                        OMPI_RELEASE_VERSION, 
                        OMPI_ALPHA_VERSION, OMPI_BETA_VERSION, 
-                       OMPI_SVN_VERSION));
+                       OMPI_WANT_SVN, OMPI_SVN_R));
+  out("SVN revision number", type_ompi + ":version:svn",
+      OMPI_SVN_R);
 }
 
 
@@ -197,14 +199,16 @@ static void show_mca_version(const mca_base_component_t* component,
 
   mca_version = make_version_str(scope, component->mca_major_version,
                                  component->mca_minor_version,
-                                 component->mca_release_version, 0, 0, "");
+                                 component->mca_release_version, 0, 0, 
+                                 false, "");
   api_version = make_version_str(scope, component->mca_type_major_version,
                                  component->mca_type_minor_version,
-                                 component->mca_type_release_version, 0, 0, "");
+                                 component->mca_type_release_version, 0, 0,
+                                 false, "");
   component_version = make_version_str(scope, component->mca_component_major_version,
                                     component->mca_component_minor_version,
                                     component->mca_component_release_version, 
-                                    0, 0, "");
+                                    0, 0, false, "");
 
   if (pretty) {
     message = "MCA ";
@@ -247,7 +251,7 @@ static void show_mca_version(const mca_base_component_t* component,
 
 static string make_version_str(const string& scope,
                                int major, int minor, int release, int alpha, 
-                               int beta, const string& svn)
+                               int beta, bool want_svn, const string& svn)
 {
   string str;
   char temp[BUFSIZ];
@@ -268,30 +272,31 @@ static string make_version_str(const string& scope,
       snprintf(temp, BUFSIZ - 1, "b%d", beta);
       str += temp;
     }
-    if (!svn.empty()) {
+    if (want_svn && !svn.empty()) {
       str += svn;
     }
-  } else if (scope == ver_major)
+  } else if (scope == ver_major) {
     snprintf(temp, BUFSIZ - 1, "%d", major);
-  else if (scope == ver_minor)
+  } else if (scope == ver_minor) {
     snprintf(temp, BUFSIZ - 1, "%d", minor);
-  else if (scope == ver_release)
+  } else if (scope == ver_release) {
     snprintf(temp, BUFSIZ - 1, "%d", release);
-  else if (scope == ver_alpha)
+  } else if (scope == ver_alpha) {
     snprintf(temp, BUFSIZ - 1, "%d", alpha);
-  else if (scope == ver_beta)
+  } else if (scope == ver_beta) {
     snprintf(temp, BUFSIZ - 1, "%d", beta);
-  else if (scope == ver_svn)
+  } else if (scope == ver_svn) {
     str = svn;
-  else {
+  } else {
 #if 0
     show_help("ompi_info", "usage");
 #endif
     exit(1);
   }
 
-  if (str.empty())
+  if (str.empty()) {
     str = temp;
+  }
 
   return str;
 }