From 0747980c3e8bf101abee2aad730f03da1411d318 Mon Sep 17 00:00:00 2001
From: umarcor <unai.martinezcorral@ehu.eus>
Date: Tue, 5 Jan 2021 14:17:46 +0100
Subject: version: add Ref and Hash

---
 Makefile.in | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

(limited to 'Makefile.in')

diff --git a/Makefile.in b/Makefile.in
index c089789d5..d3c2c8190 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -163,9 +163,21 @@ GRTSRCDIR=$(abs_srcdir)/src/grt
 include $(srcdir)/src/grt/Makefile.inc
 
 version.tmp: $(srcdir)/src/version.in force
-#	Create version.tmp from version.in, using git date/hash, or envvar GHDL_DESC. Defaults to 'tarball'.
-	if test -d $(srcdir)/.git && desc=`cd $(srcdir); git describe --dirty`; then GHDL_DESC="$$desc"; fi; \
-	$(SED) -e "s/[(].*[)]/($$GHDL_DESC)/" -e "s/@VER@/$(ghdl_version)/" < $< > $@; \
+#	Create version.tmp from version.in, using git date/hash, or envvars.
+	GHDL_VER_DESC=$${GHDL_VER_DESC:-tarball}; \
+	GHDL_VER_REF=$${GHDL_VER_REF:-unknown}; \
+	GHDL_VER_HASH=$${GHDL_VER_HASH:-unknown}; \
+	if test -d $(srcdir)/.git && desc=`cd $(srcdir); git describe --dirty --long`; then \
+	  GHDL_VER_DESC=`echo $$desc | sed -e 's/\([^-]*-g\)/r\1/' -e 's/-/./g' -e 's/^v//g'`; \
+	  GHDL_VER_REF=`cd $(srcdir); git rev-parse --abbrev-ref HEAD`; \
+	  GHDL_VER_HASH=`cd $(srcdir); git rev-parse HEAD`; \
+	fi; \
+	sed \
+	  -e "s#@VER@#$(ghdl_version)#" \
+	  -e "s#@DESC@#$${GHDL_VER_DESC}#" \
+	  -e "s#@REF@#$${GHDL_VER_REF}#" \
+	  -e "s#@HASH@#$${GHDL_VER_HASH}#" \
+	  < $< > $@;
 
 version.ads: version.tmp
 #	Change version.ads only if version.tmp has been modified to avoid
-- 
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