Allow manual disabling of libtbb linkage.

This commit is contained in:
Bartosz Taudul 2022-09-29 01:41:35 +02:00
parent 8b17522dff
commit 1dd6a778fb
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1 changed files with 2 additions and 0 deletions

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@ -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