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authorClifford Wolf <clifford@clifford.at>2017-02-11 10:28:13 +0100
committerClifford Wolf <clifford@clifford.at>2017-02-11 10:28:13 +0100
commit6d4e8673cc1c73df7509b016bd7cc9e67f6384d7 (patch)
treef8b079dfa005a1eee660a19808868a28c34fbfa7
parenta431f4ee311b9563f546201d255e429e9ce58cfa (diff)
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Evaluate all the $(shell ...) stuff for CXXFLAGS et al only once
-rw-r--r--Makefile6
1 files changed, 3 insertions, 3 deletions
diff --git a/Makefile b/Makefile
index 77651fdbf..2773990a6 100644
--- a/Makefile
+++ b/Makefile
@@ -53,9 +53,9 @@ all: top-all
YOSYS_SRC := $(dir $(firstword $(MAKEFILE_LIST)))
VPATH := $(YOSYS_SRC)
-CXXFLAGS += -Wall -Wextra -ggdb -I. -I"$(YOSYS_SRC)" -MD -D_YOSYS_ -fPIC -I$(PREFIX)/include
-LDFLAGS += -L$(LIBDIR)
-LDLIBS = -lstdc++ -lm
+CXXFLAGS := $(CXXFLAGS) -Wall -Wextra -ggdb -I. -I"$(YOSYS_SRC)" -MD -D_YOSYS_ -fPIC -I$(PREFIX)/include
+LDFLAGS := $(LDFLAGS) -L$(LIBDIR)
+LDLIBS := $(LDLIBS) -lstdc++ -lm
PKG_CONFIG ?= pkg-config
SED ?= sed