From ca80a7c8f77f5405cba5b8a52abb1dda78602bf7 Mon Sep 17 00:00:00 2001
From: Przemyslaw Skibinski <inikep@gmail.com>
Date: Wed, 9 Nov 2016 15:19:29 +0100
Subject: create DLL with MinGW/MSYS

---
 lib/Makefile   | 14 ++++++++++----
 tests/Makefile |  8 ++++++++
 2 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/lib/Makefile b/lib/Makefile
index 3d251dc..6e58bb0 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -70,21 +70,27 @@ else
 	SHARED_EXT_VER = $(SHARED_EXT).$(LIBVER)
 endif
 
-default: liblz4
+default: all
 
-all: liblz4
+all: liblz4.a liblz4
 
-liblz4: *.c
+liblz4.a: *.c
 ifeq ($(BUILD_STATIC),yes)
 	@echo compiling static library
 	@$(CC) $(FLAGS) -c $^
-	@$(AR) rcs $@.a *.o
+	@$(AR) rcs $@ *.o
 endif
+
+liblz4: *.c
 	@echo compiling dynamic library $(LIBVER)
+ifneq (,$(filter Windows%,$(OS))) 
+	@$(CC) $(FLAGS) -shared $^ -o $@.dll -Wl,--out-implib,liblz4.dll.a
+else
 	@$(CC) $(FLAGS) -shared $^ -fPIC $(SONAME_FLAGS) -o $@.$(SHARED_EXT_VER)
 	@echo creating versioned links
 	@ln -sf $@.$(SHARED_EXT_VER) $@.$(SHARED_EXT_MAJOR)
 	@ln -sf $@.$(SHARED_EXT_VER) $@.$(SHARED_EXT)
+endif
 
 clean:
 	@$(RM) -f core *.o *.a *.$(SHARED_EXT) *.$(SHARED_EXT).* liblz4.pc
diff --git a/tests/Makefile b/tests/Makefile
index d5f9133..586e8f6 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -85,6 +85,14 @@ fullbench  : $(LZ4DIR)/lz4.o $(LZ4DIR)/lz4hc.o $(LZ4DIR)/lz4frame.o $(LZ4DIR)/xx
 fullbench32: $(LZ4DIR)/lz4.c $(LZ4DIR)/lz4hc.c $(LZ4DIR)/lz4frame.c $(LZ4DIR)/xxhash.c fullbench.c
 	$(CC) -m32 $(FLAGS) $^ -o $@$(EXT)
 
+fullbench-lib: fullbench.c $(LZ4DIR)/xxhash.c
+	$(MAKE) -C $(LZ4DIR) liblz4.a
+	$(CC) $(FLAGS) $^ -o $@$(EXT) $(LZ4DIR)/liblz4.a
+
+fullbench-dll: fullbench.c $(LZ4DIR)/xxhash.c
+	$(MAKE) -C $(LZ4DIR) liblz4
+	$(CC) $(FLAGS) $^ -o $@$(EXT) $(LZ4DIR)/liblz4.dll.a
+
 fuzzer  : $(LZ4DIR)/lz4.o $(LZ4DIR)/lz4hc.o $(LZ4DIR)/xxhash.o fuzzer.c
 	$(CC) $(FLAGS) $^ -o $@$(EXT)
 
-- 
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