From 1f636fb3e15d2ca18eb34953037bac10c79d3333 Mon Sep 17 00:00:00 2001
From: Erez Geva <ErezGeva2@gmail.com>
Date: Mon, 6 Jan 2025 19:07:49 +0100
Subject: [PATCH] Fix go wrapper make file.

Check go executable available before using it.

Signed-off-by: Erez Geva <ErezGeva2@gmail.com>
---
 wrappers/go/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/wrappers/go/Makefile b/wrappers/go/Makefile
index 2ab4a91e..f2437bf0 100644
--- a/wrappers/go/Makefile
+++ b/wrappers/go/Makefile
@@ -10,6 +10,7 @@
 
 GO_D:=wrappers/go
 # Go environment
+ifneq ($(call which,$(GO_BIN)),)
 CGO_CXXFLAGS!=$(GO_BIN) env CGO_CXXFLAGS
 CGO_CXXFLAGS+=$(CXXFLAGS_GO) -I$(PWD)/$(SRC) -I$(PWD)/$(PUB)
 CGO_CXXFLAGS+=-I$(PWD)/$(GO_D)
@@ -24,6 +25,7 @@ ifdef GOARCH
 export CXX CC GOARCH
 export CGO_ENABLED=1
 endif
+endif #GO_BIN
 go_SFLAGS+=-go
 
 GO_SRC:=$(GO_D)/$(SWIG_LNAME)/$(SWIG_NAME).cpp