Makefile: fix build for mingw

Add ${EXT} to required places to make install succeed for mingw build.

diff --git a/programs/Makefile b/programs/Makefile
index 599fb02faf7f5744aad66c22aae37280cb71657f..c857b97d22b39828c5e3fc22a9eae547cc18f3dc 100644 (file)
--- a/programs/Makefile
+++ b/programs/Makefile
@@ -242,8 +242,8 @@ $(BUILD_DIR)/zstd : $(ZSTD_OBJ)
        $(CC) $(FLAGS) $^ $(LDLIBS) -o $@$(EXT)
 
 ifeq ($(HAVE_HASH),1)
-SRCBIN_HASH = $(shell cat $(BUILD_DIR)/zstd 2> $(VOID) | $(HASH) | cut -f 1 -d " ")
-DSTBIN_HASH = $(shell cat zstd 2> $(VOID) | $(HASH) | cut -f 1 -d " ")
+SRCBIN_HASH = $(shell cat $(BUILD_DIR)/zstd$(EXT) 2> $(VOID) | $(HASH) | cut -f 1 -d " ")
+DSTBIN_HASH = $(shell cat zstd$(EXT) 2> $(VOID) | $(HASH) | cut -f 1 -d " ")
 BIN_ISDIFFERENT = $(if $(filter $(SRCBIN_HASH),$(DSTBIN_HASH)),0,1)
 else
 BIN_ISDIFFERENT = 1
@@ -251,7 +251,7 @@ endif
 
 zstd : $(BUILD_DIR)/zstd
        if [ $(BIN_ISDIFFERENT) -eq 1 ]; then \
-               cp -f $< $@; \
+               cp -f $<$(EXT) $@$(EXT); \
                echo zstd build completed; \
        else \
                echo zstd already built; \