# HG changeset patch
# User rubidium <rubidium@openttd.org>
# Date 2007-09-23 10:26:20
# Node ID dcb994a6ac6c2c7c8451cb9d3db5c359c2e91fd5
# Parent  9414edbef100613fae0613b2abbbe9c0096d48fd

(svn r11148) -Codechange: add support for getting version numbers from Mercurial/HG instead of norev000 (when using a Mercurial/HG clone that is).

diff --git a/Makefile.src.in b/Makefile.src.in
--- a/Makefile.src.in
+++ b/Makefile.src.in
@@ -102,8 +102,14 @@ REV := $(shell LC_ALL=C svn info $(SRC_D
 else
 # Are we a git dir?
 ifeq ($(shell if test -d $(SRC_DIR)/../.git; then echo 1; fi), 1)
-# Find the revision like: rXXXXM
-REV := g$(shell if head=`git rev-parse --verify HEAD 2>/dev/null`; then echo "$$head" | cut -c1-8; fi)$(shell if git diff-index HEAD | read dummy; then echo M; fi)$(shell git branch|grep '[*]'|sed 's/\* /-/;s/^-master$$//')
+# Find the revision like: gXXXXM-branch
+REV := g$(shell if head=`LC_ALL=C git rev-parse --verify HEAD 2>/dev/null`; then echo "$$head" | cut -c1-8; fi)$(shell if git diff-index HEAD | read dummy; then echo M; fi)$(shell git branch|grep '[*]' | sed 's/\* /-/;s/^-master$$//')
+else
+# Are we a hg (Mercurial) dir?
+ifeq ($(shell if test -d $(SRC_DIR)/../.hg; then echo 1; fi), 1)
+# Find the revision like: hXXXXM-branch
+REV := h$(shell if head=`LC_ALL=C hg tip 2>/dev/null`; then echo "$$head" | head -n 1 | cut -c19-26; fi)$(shell if hg status | grep -v '^?' | read dummy; then echo M; fi)$(shell hg branch | sed 's/^/-/;s/^-default$$//')
+endif
 endif
 endif
 endif
diff --git a/config.lib b/config.lib
--- a/config.lib
+++ b/config.lib
@@ -702,6 +702,9 @@ check_params() {
 		elif [ -d "$ROOT_DIR/.git" ] && [ -n "`git help`" ]; then
 			revision=""
 			log 1 "checking revision... git detection"
+		elif [ -d "$ROOT_DIR/.hg" ] && [ -n "`hg help`" ]; then
+			revision=""
+			log 1 "checking revision... hg detection"
 		else
 			revision=""
 			log 1 "checking revision... no detection"