2019-04-22 19:48:48 +00:00
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TARGET_OS ?= $(shell uname)
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ifeq ($(TARGET_OS),)
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TARGET_OS ?= $(OS)
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endif
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ifneq (,$(filter Windows%,$(TARGET_OS)))
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LIBLZ4 = liblz4-$(LIBVER_MAJOR)
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LIBLZ4_EXP = liblz4.lib
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WINBASED = yes
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else
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LIBLZ4_EXP = liblz4.dll.a
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ifneq (,$(filter MINGW%,$(TARGET_OS)))
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LIBLZ4 = liblz4
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WINBASED = yes
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else
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ifneq (,$(filter MSYS%,$(TARGET_OS)))
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LIBLZ4 = msys-lz4-$(LIBVER_MAJOR)
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WINBASED = yes
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else
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ifneq (,$(filter CYGWIN%,$(TARGET_OS)))
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LIBLZ4 = cyglz4-$(LIBVER_MAJOR)
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WINBASED = yes
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else
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LIBLZ4 = liblz4.$(SHARED_EXT_VER)
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WINBASED = no
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EXT =
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endif
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endif
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endif
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endif
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ifeq ($(WINBASED),yes)
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EXT = .exe
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endif
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#determine if dev/nul based on host environment
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ifneq (,$(filter MINGW%,$(shell uname)))
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VOID := /dev/null
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else
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ifneq (,$(filter MSYS%,$(shell uname)))
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VOID := /dev/null
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else
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ifneq (,$(filter CYGWIN%,$(shell uname)))
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VOID := /dev/null
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else
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ifneq (,$(filter Windows%,$(OS)))
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VOID := nul
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else
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VOID := /dev/null
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endif
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endif
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endif
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endif
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2019-04-22 20:06:04 +00:00
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ifneq (,$(filter Linux Darwin GNU/kFreeBSD GNU OpenBSD FreeBSD NetBSD DragonFly SunOS Haiku MidnightBSD MINGW% CYGWIN% MSYS%,$(shell uname)))
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2019-04-22 19:48:48 +00:00
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POSIX_ENV = Yes
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else
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POSIX_ENV = No
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endif
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