Put the git commit in the cduce version string.

Makefile.distrib

@@ -36,8 +36,12 @@ else
 endif
 
 
+GIT_COMMIT=$(shell test -x "$$(which git)" && git rev-parse --short HEAD)
+
+GIT_VERSION=$(subst -devel,-devel-$(GIT_COMMIT),$(VERSION))
+
 SYNTAX = -I misc/ q_symbol.cmo \
-  -symbol cduce_version=\"$(VERSION)\" \
+  -symbol cduce_version=\"$(GIT_VERSION)\" \
   -symbol build_date=\"$(shell date +%Y-%m-%d)\" \
   -symbol session_dir=\"$(SESSION_DIR)\" \
   -loc "_loc"

VERSION

-VERSION=1.0.0-alpha
+VERSION=1.0.0-devel
\ No newline at end of file