add build variant to version string

Makefile

@@ -33,15 +33,6 @@ CFLAGS  += -Wall -Werror -fdiagnostics-color=auto
 CFLAGS  += -D_POSIX_C_SOURCE=200809L -D_GNU_SOURCE=1 -DV=$(V)
 LDFLAGS += -L$(BUILDDIR)
 
-ifdef CI
-	CFLAGS += -D_GIT_REV='"${CI_BUILD_REF:0:7}~ci"'
-else
-	GIT = $(shell type -p git)
-	ifneq ($(GIT),)
-		CFLAGS += -D_GIT_REV='"$(shell git rev-parse --short HEAD)"'
-	endif
-endif
-
 # We must compile without optimizations for gcov!
 ifdef DEBUG
 	CFLAGS += -O0 -g
@@ -71,10 +62,24 @@ endif
 
 SPACE :=
 SPACE +=
-BUILDDIR := $(BUILDDIR)/$(subst $(SPACE),-,$(strip $(VARIANTS)))
+VARIANT = $(subst $(SPACE),-,$(strip $(VARIANTS)))
 
+BUILDDIR := $(BUILDDIR)/$(VARIANT)
 SRCDIR := $(dir $(abspath $(lastword $(MAKEFILE_LIST))))
 
+# Add git revision and build variant defines
+ifdef CI
+	CFLAGS += -D_GIT_REV='"${CI_BUILD_REF:0:7}"'
+	CFLAGS += -D_VARIANT='"-ci-$(VARIANT)"'
+else
+	GIT = $(shell type -p git)
+	GIT_REV = $(shell git rev-parse --short HEAD)
+	ifneq ($(GIT),)
+		CFLAGS += -D_GIT_REV='"$(GIT_REV)"'
+	endif
+	CFLAGS += -D_VARIANT='"-$(VARIANT)"'
+endif
+
 # pkg-config dependencies
 PKGS = libconfig
 

config.h

@@ -15,7 +15,7 @@
 #endif
 
 /** The version number of VILLASnode */
-#define VERSION			"v0.6-" _GIT_REV
+#define VERSION			"v0.7-" _GIT_REV _VARIANT
 
 /** Default number of values in a sample */
 #define DEFAULT_VALUES		64