From a640488a8c6353cf3d9b729b92d78f698043db53 Mon Sep 17 00:00:00 2001
From: David Bremner <david@tethera.net>
Date: Mon, 26 Jul 2021 16:56:00 -0300
Subject: add new versioning scheme

---
 countrows.h | 3 ++-
 doc2h.pl    | 8 +++++++-
 float2rat.h | 3 ++-
 rat2canon.h | 3 ++-
 rat2float.h | 3 ++-
 rat2int.h   | 3 ++-
 6 files changed, 17 insertions(+), 6 deletions(-)

diff --git a/countrows.h b/countrows.h
index 017b029..6ece766 100644
--- a/countrows.h
+++ b/countrows.h
@@ -1,4 +1,5 @@
-#define DOCSTRING "\n\
+#define DOCSTRING "inetools 0.10\
+\n\
 Reads a polyhedron file on stdin, counts the rows, and outputs an\n\
 equivalent file with a corrected row count.\n\
 "
diff --git a/doc2h.pl b/doc2h.pl
index fe27e69..cba204b 100644
--- a/doc2h.pl
+++ b/doc2h.pl
@@ -1,6 +1,12 @@
 #/usr/bin/env perl
 
-print '#define DOCSTRING "';
+use File::Slurp;
+
+my $version = read_file('version.txt');
+
+chomp($version);
+
+printf "#define DOCSTRING \"inetools %s\\\n", $version;
 while(<>){
     s|\"|\\"|g;
     s|\n|\\n\\\n|g;
diff --git a/float2rat.h b/float2rat.h
index 4266c60..cf60794 100644
--- a/float2rat.h
+++ b/float2rat.h
@@ -1,4 +1,5 @@
-#define DOCSTRING "\n\
+#define DOCSTRING "inetools 0.10\
+\n\
 Converts floating point coefficent $f$ to rational by the\n\
 simple expedient of outputing 10^k*f/10^k for appropriate\n\
 $k$. Does no reduction of numbers.  In particular this may cause overflow in\n\
diff --git a/rat2canon.h b/rat2canon.h
index 27d27c4..32320fd 100644
--- a/rat2canon.h
+++ b/rat2canon.h
@@ -1,4 +1,5 @@
-#define DOCSTRING "\n\
+#define DOCSTRING "inetools 0.10\
+\n\
 rat2canon takes a polytope file with rational or integer coefficents, \n\
 and outputs an equivelent one with normalized right hand side.\n\
 "
diff --git a/rat2float.h b/rat2float.h
index 7fd3c34..5b120e5 100644
--- a/rat2float.h
+++ b/rat2float.h
@@ -1,4 +1,5 @@
-#define DOCSTRING "\n\
+#define DOCSTRING "inetools 0.10\
+\n\
 rat2float takes a polytope file with rational or integer coefficents,\n\
 and outputs an approximately equivelent one with floating point\n\
 coefficents.\n\
diff --git a/rat2int.h b/rat2int.h
index b136126..e6abc25 100644
--- a/rat2int.h
+++ b/rat2int.h
@@ -1,4 +1,5 @@
-#define DOCSTRING "\n\
+#define DOCSTRING "inetools 0.10\
+\n\
 rat2canon takes a polytope file with rational or integer coefficents,\n\
 and outputs an equivelent one with normalized right hand side.\n\
 "
-- 
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