From 2fbf12add7ad3570e6e606d6d49ac50355f31e29 Mon Sep 17 00:00:00 2001
From: Takayuki Matsuoka <t-mat@users.noreply.github.com>
Date: Tue, 7 Sep 2021 01:03:04 +0900
Subject: [PATCH] Add C++ compatibility test for examples/

---
 examples/Makefile | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/examples/Makefile b/examples/Makefile
index 24b58c9..a5af0c1 100644
--- a/examples/Makefile
+++ b/examples/Makefile
@@ -95,6 +95,11 @@ test : all $(LZ4)
 	./frameCompress$(EXT) $(TESTFILE)
 	$(LZ4) -vt $(TESTFILE).lz4
 
+.PHONY: cxxtest
+cxxtest: CFLAGS := -O3 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Werror
+cxxtest: clean
+	CC=$(CXX) $(MAKE) -C . all CFLAGS="$(CFLAGS)"
+
 clean:
 	@rm -f core *.o *.dec *-0 *-9 *-8192 *.lz4s *.lz4 \
 	 printVersion$(EXT) doubleBuffer$(EXT) dictionaryRandomAccess$(EXT) \