release 1.5.5

CHANGES

 This file is a brief description of changes in this new release of ARC.
 Details can be found in the ChangeLog file.
 
+arc 1.5.5:
+    . update build process
+
 arc 1.5.4:
   Bug fixed:
     . disable too long regression tests

INSTALL

@@ -66,5 +66,5 @@ After ./bootstrap.sh you follow the same process as in 1.b).
 -----------------------------
 
 You may contact maintainers of the software by sending a mail to 
-altarica-bugs [a-t] labri.fr. 
+altarica [a-t] groupes.renater.fr. 
 

bootstrap.sh

@@ -18,7 +18,12 @@ clone_with_git() {
 }
 
 get_branch() {
-    git describe --contains --all HEAD
+    if test "$(git rev-parse --abbrev-ref HEAD)" = "HEAD";
+    then
+	git describe --contains 
+    else
+	git describe --contains --all HEAD
+    fi
 }
 
 usage() {

configure.ac

@@ -4,7 +4,7 @@ dnl used by clients.
 dnl
 
 AC_PREREQ(2.59)
-AC_INIT(arc, 1.5.3, labri.altarica-bugs@diff.u-bordeaux.fr)
+AC_INIT(arc, 1.5.5, labri.altarica-bugs@diff.u-bordeaux.fr)
 
 AC_CONFIG_MACRO_DIR([m4])
 AM_INIT_AUTOMAKE([foreign])