From 737856053db9065ab83e348b4885c479381845d2 Mon Sep 17 00:00:00 2001
From: Jonas Fonseca <fonseca@diku.dk>
Date: Thu, 31 May 2007 10:46:20 +0200
Subject: [PATCH] Move "static" version info to VERSION file

Cleanup dynamic version acquiring via git.
---
 Makefile | 18 ++++++++++--------
 VERSION  |  1 +
 tig.c    |  8 ++++----
 3 files changed, 15 insertions(+), 12 deletions(-)
 create mode 100644 VERSION

diff --git a/Makefile b/Makefile
index 5e96234..9f2d086 100644
--- a/Makefile
+++ b/Makefile
@@ -4,8 +4,17 @@ mandir = $(prefix)/man
 docdir = $(prefix)/share/doc
 # DESTDIR=
 
+# Get version either via git or from VERSION file
+ifneq (,$(wildcard .git))
+GITDESC = $(subst tig-,,$(shell git describe))
+WTDIRTY = $(if $(shell git-diff-index HEAD 2>/dev/null),-dirty)
+VERSION = $(GITDESC)$(WTDIRTY)
+else
+VERSION = $(shell test -f VERSION && cat VERSION || echo "unknown-version")
+endif
+
 LDLIBS  = -lcurses
-CFLAGS	= -Wall -O2
+CFLAGS	= -Wall -O2 '-DVERSION="$(VERSION)"'
 DFLAGS	= -g -DDEBUG -Werror
 PROGS	= tig
 DOCS_MAN	= tig.1 tigrc.5
@@ -15,13 +24,6 @@ DOCS_HTML	= tig.1.html tigrc.5.html \
 DOCS	= $(DOCS_MAN) $(DOCS_HTML) \
 	  manual.toc manual.pdf
 
-ifneq (,$(wildcard .git))
-GITDESC = $(subst tig-,,$(shell git describe))
-WTDIRTY = $(if $(shell git-diff-index HEAD 2>/dev/null),-dirty)
-VERSION = $(GITDESC)$(WTDIRTY)
-CFLAGS += '-DVERSION="tig-$(VERSION)"'
-endif
-
 all: $(PROGS)
 all-debug: $(PROGS)
 all-debug: CFLAGS += $(DFLAGS)
diff --git a/VERSION b/VERSION
new file mode 100644
index 0000000..2516930
--- /dev/null
+++ b/VERSION
@@ -0,0 +1 @@
+0.6.git
diff --git a/tig.c b/tig.c
index 888133e..e918fe6 100644
--- a/tig.c
+++ b/tig.c
@@ -11,8 +11,8 @@
  * GNU General Public License for more details.
  */
 
-#ifndef	VERSION
-#define VERSION	"tig-0.6.git"
+#ifndef VERSION
+#define VERSION "unknown-version"
 #endif
 
 #ifndef DEBUG
@@ -384,7 +384,7 @@ get_request(const char *name)
  */
 
 static const char usage[] =
-VERSION " (" __DATE__ ")\n"
+"tig " VERSION " (" __DATE__ ")\n"
 "\n"
 "Usage: tig [options]\n"
 "   or: tig [options] [--] [git log options]\n"
@@ -2240,7 +2240,7 @@ view_driver(struct view *view, enum request request)
 		break;
 
 	case REQ_SHOW_VERSION:
-		report("%s (built %s)", VERSION, __DATE__);
+		report("tig-%s (built %s)", VERSION, __DATE__);
 		return TRUE;
 
 	case REQ_SCREEN_RESIZE:
-- 
2.11.0