From bad14fb1ddbcfb4fe7cb574b427f1fac80fa4ac7 Mon Sep 17 00:00:00 2001
From: Helmut Grohne <helmut@subdivi.de>
Date: Mon, 8 Jan 2024 08:09:08 +0100
Subject: makefile: Use CPPFLAGS_FOR_BUILD & CXXFLAGS_FOR_BUILD

---
 makefile | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/makefile b/makefile
index 5e8ea98..5a5a130 100644
--- a/makefile
+++ b/makefile
@@ -10,6 +10,9 @@ CXX_FOR_BUILD ?= $(CXX)
 # need zxcvbn.h prior to package installation
 CPPFLAGS += -I.
 
+CPPFLAGS_FOR_BUILD ?= $(CPPFLAGS)
+CXXFLAGS_FOR_BUILD ?= $(CXXFLAGS)
+
 # library metadata
 TARGET_LIB = libzxcvbn.so.0.0.0
 SONAME = libzxcvbn.so.0
@@ -62,7 +65,7 @@ dict-crc.h: dictgen $(WORDS)
 	./dictgen -b -o zxcvbn.dict -h dict-crc.h $(WORDS)
 
 dictgen: dict-generate.cpp makefile
-	$(CXX_FOR_BUILD) $(CPPFLAGS) -std=c++11 $(CXXFLAGS) \
+	$(CXX_FOR_BUILD) $(CPPFLAGS_FOR_BUILD) -std=c++11 $(CXXFLAGS_FOR_BUILD) \
 		-o dictgen dict-generate.cpp $(LDFLAGS)
 
 test-c++inline: test.c zxcvbn-c++inline.o
-- 
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