Add Cygwin awareness in make

License: MIT
Signed-off-by: Dominic Della Valle <[email protected]>

Author: djdv

bin/Rules.mk

@@ -15,8 +15,13 @@ DISTCLEAN += $(wildcard $(d)/gx-v*) $(wildcard $(d)/gx-go-v*) $(d)/tmp
 PATH := $(realpath $(d)):$(PATH)
 
 $(TGTS_$(d)):
+
 	rm -f $@$(binpostfix)
+ifeq ($(OS),Windows_NT)
+	cp $^$(binpostfix) $@$(binpostfix)
+else
 	ln -s $(notdir $^)$(binpostfix) $@$(binpostfix)
+endif
 
 bin/gx-v%:
 	@echo "installing gx $(@:bin/gx-%=%)"

bin/dist_get

@@ -58,8 +58,9 @@ unarchive() {
 	ua_outfile="$3"
 	ua_distname="$4"
 	ua_binpostfix=""
+	ua_os=$(uname -o)
 
-	if [ "$(uname -o)" = "Msys" ]; then
+	if [ "$ua_os" = "Msys" ] || [ "$ua_os" = "Cygwin" ] ; then
 	    ua_binpostfix=".exe"
 	fi
 	ua_outfile="$ua_outfile$ua_binpostfix"