From 1dd6a778fb2b22854d7865e3264b8451593e83d4 Mon Sep 17 00:00:00 2001
From: Bartosz Taudul <wolf@nereid.pl>
Date: Thu, 29 Sep 2022 01:41:35 +0200
Subject: [PATCH] Allow manual disabling of libtbb linkage.

---
 common/unix.mk | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/common/unix.mk b/common/unix.mk
index 0105093b..f836bdfc 100644
--- a/common/unix.mk
+++ b/common/unix.mk
@@ -3,6 +3,7 @@
 # Ensure these are simply-substituted variables, without changing their values.
 LIBS := $(LIBS)
 
+ifndef NO_TBB
 # Tracy does not use TBB directly, but the implementation of parallel algorithms
 # in some versions of libstdc++ depends on TBB. When it does, you must
 # explicitly link against -ltbb.
@@ -13,6 +14,7 @@ ifeq (0,$(shell pkg-config --libs tbb >/dev/null 2>&1; echo $$?))
 else ifeq (0,$(shell ld -ltbb -o /dev/null 2>/dev/null; echo $$?))
 	LIBS += -ltbb
 endif
+endif
 
 OBJDIRBASE := obj/$(BUILD)
 OBJDIR := $(OBJDIRBASE)/o/o/o