mirror of
ssh://git.janware.com/srv/git/janware/proj/jw-pkg
synced 2026-01-15 03:53:32 +01:00
Jan Lindemann
59da607e12
platform.mk is sometimes included before defs.mk, e.g. from $(TOPDIR)/make/proj.mk, then these definitions are necessary Signed-off-by: Jan Lindemann <jan@janware.com>
120 lines
3.7 KiB
Makefile
120 lines
3.7 KiB
Makefile
# ----- host and target variables
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ifndef PLATFORM_MK_INCLUDED
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PLATFORM_MK_INCLUDED = true
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# "-include" tries search path, we don't want that
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define try_include
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ifneq ($$(wildcard $(1)),)
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include $(1)
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endif
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endef
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$(eval $(call try_include,$(MODDIR)/make/.cache.mk))
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$(eval $(call try_include,$(TOPDIR)/make/.cache.mk))
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$(eval $(call try_include,$(MODDIR)/make/pre-local.mk))
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$(eval $(call try_include,$(TOPDIR)/make/pre-local.mk))
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$(eval $(call try_include,pre-local.mk))
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ifndef TARGET
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ifneq ($(subst mingw,,$(CWD)),$(CWD))
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TARGET := mingw
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endif
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endif
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MOD_SCRIPT_DIR := $(firstword $(wildcard $(MODDIR)/scripts $(MODDIR)/bin))
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ifndef GET_OS_SH
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GET_OS_SH := $(SHELL) $(MOD_SCRIPT_DIR)/get-os.sh
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endif
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ifeq ($(OS_TUPLE),)
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OS_TUPLE := $(shell $(GET_OS_SH) tuple)
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endif
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ifneq ($(TARGET_TUPLE),)
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TARGET_TUPLE_WORDS := $(subst -, ,$(TARGET_TUPLE))
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TARGET_ARCH := $(word 1,$(TARGET_TUPLE_WORDS))
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TARGET_VENDOR := $(word 2,$(TARGET_TUPLE_WORDS))
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TARGET_OS := $(word 3,$(TARGET_TUPLE_WORDS))
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TARGET_ABI := $(word 4,$(TARGET_TUPLE_WORDS))
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TARGET_TRIPLET := $(TARGET_ARCH)-$(TARGET_OS)-$(TARGET_ABI)
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else ifneq ($(TARGET_TRIPLET),)
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TARGET_TRIPLET_WORDS := $(subst -, ,$(TARGET_TRIPLET))
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TARGET_ARCH := $(word 1,$(TARGET_TRIPLET_WORDS))
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TARGET_VENDOR := unknown
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TARGET_OS := $(word 2,$(TARGET_TRIPLET_WORDS))
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TARGET_ABI := $(word 3,$(TARGET_TRIPLET_WORDS))
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TARGET_TUPLE := $(TARGET_ARCH)-$(TARGET_VENDOR)-$(TARGET_OS)-$(TARGET_ABI)
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TARGET_TUPLE_WORDS := $(subst -, ,$(TARGET_TUPLE))
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else
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TARGET_TUPLE := $(OS_TUPLE)
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TARGET_TUPLE_WORDS := $(subst -, ,$(TARGET_TUPLE))
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TARGET_ARCH := $(word 1,$(TARGET_TUPLE_WORDS))
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TARGET_VENDOR := $(word 2,$(TARGET_TUPLE_WORDS))
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TARGET_OS := $(word 3,$(TARGET_TUPLE_WORDS))
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TARGET_ABI := $(word 4,$(TARGET_TUPLE_WORDS))
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TARGET_TRIPLET := $(TARGET_ARCH)-$(TARGET_OS)-$(TARGET_ABI)
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TARGET_TRIPLET_WORDS := $(subst -, ,$(TARGET_TRIPLET))
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endif
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ifeq ($(TARGET_TUPLE),)
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$(error TARGET_TUPLE is empty)
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endif
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# - support legacy jw-build target variables
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ifneq ($(findstring $(TARGET_ABI),mingw mingw32 mingw64),)
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TARGET ?= mingw
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else
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TARGET ?= $(TARGET_OS)
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endif
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ifeq ($(OS_NAME_VERSION),)
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OS_NAME_VERSION := $(shell $(GET_OS_SH))
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endif
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ifeq ($(OS_NAME),)
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OS_NAME := $(shell $(GET_OS_SH) name)
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endif
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ARCH ?= $(TARGET_ARCH)
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ARCH_32 = i586
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ifndef ARCH
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# TODO unreached code, test and fix this
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ifeq ($(shell uname -m),armv7l)
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ARCH = armv7hl
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SYSTEM_LIBDIR_NAME = lib
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else ifeq ($(shell uname -m),armv6l)
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ARCH = armv6hl
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SYSTEM_LIBDIR_NAME = lib
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else ifeq ($(shell uname -m),aarch64)
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ARCH = aarch64
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SYSTEM_LIBDIR_NAME = lib
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else ifeq ($(shell uname -m),x86_64)
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ARCH = x86_64
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SYSTEM_LIBDIR_NAME = lib64
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else
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ARCH = $(ARCH_32)
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SYSTEM_LIBDIR_NAME = lib
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endif
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SYSTEM_LIBDIR = /usr/$(SYSTEM_LIBDIR_NAME)
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endif
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ifneq ($(TARGET_TUPLE),$(OS_TUPLE))
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ifeq ($(TARGET),mingw)
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FLAVOUR_PREFIX ?= win32-
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FLAVOUR_SUFFIX ?= -win32
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FLAVOUR_PATH_PREFIX ?= win32/
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FLAVOUR_PATH_SUFFIX ?= /win32
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ifneq ($(wildcard /usr/bin/i686-w64-mingw32-gcc),)
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TC_SYS_ROOT ?= /usr/i686-w64-mingw32/sys-root/mingw
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endif
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else
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FLAVOUR_PREFIX ?= $(TARGET_TRIPLET)-
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FLAVOUR_SUFFIX ?= -$(TARGET_TRIPLET)
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FLAVOUR_PATH_PREFIX ?= $(TARGET_TRIPLET)/
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FLAVOUR_PATH_SUFFIX ?= /$(TARGET_TRIPLET)
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endif
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endif
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endif # ifndef PLATFORM_MK_INCLUDED
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