Fix compilation on Windows

Windows do not have sed, which is needed for release target. We do not
plan to do releases on Windows so disable the affected line on Windows.

diff --git a/common.mk b/common.mk
index 055d3020babcd6df7f8ef3778e06f3b38ff2a037..1f71faaf302957bc5ed129f037088119ab724b50 100644 (file)
--- a/common.mk
+++ b/common.mk
@@ -28,7 +28,9 @@ endif
 
 RELEASE_COMMIT = HEAD
 RELEASE_PREFIX ?= prefix
+ifneq ($(OS),Windows_NT)
 RELEASE_VERSION := $(shell git describe --always $(RELEASE_COMMIT)|sed -e "s/^[-a-zA-Z_]*//")
+endif
 RELEASE_BASENAME = $(RELEASE_PREFIX)-$(RELEASE_VERSION)
 
 .PHONY: $(RELEASE_BASENAME).zip