156 lines
4.8 KiB
Makefile
156 lines
4.8 KiB
Makefile
################################################################################
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# LuaRocks package infrastructure
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# see http://luarocks.org/
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#
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# This file implements an infrastructure that eases development of
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# package .mk files for LuaRocks packages.
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# LuaRocks supports various build.type : builtin, make, cmake.
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# This luarocks infrastructure supports only the builtin mode,
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# the make & cmake modes could be directly handled by generic & cmake infrastructure.
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#
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# See the Buildroot documentation for details on the usage of this
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# infrastructure
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#
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# In terms of implementation, this LuaRocks infrastructure requires
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# the .mk file to only specify metadata information about the
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# package: name, version, etc.
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#
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################################################################################
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LUAROCKS_RUN_CMD = $(HOST_DIR)/bin/luarocks
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LUAROCKS_CFLAGS = $(TARGET_CFLAGS) -fPIC
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HOST_LUAROCKS_CFLAGS = $(HOST_CFLAGS) -fPIC
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ifeq ($(BR2_PACKAGE_LUA_5_3),y)
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LUAROCKS_CFLAGS += -DLUA_COMPAT_5_2
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HOST_LUAROCKS_CFLAGS += -DLUA_COMPAT_5_2
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else ifeq ($(BR2_PACKAGE_LUA_5_4),y)
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LUAROCKS_CFLAGS += -DLUA_COMPAT_5_3
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HOST_LUAROCKS_CFLAGS += -DLUA_COMPAT_5_3
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endif
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################################################################################
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# inner-luarocks-package -- defines how the configuration, compilation and
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# installation of a LuaRocks package should be done, implements a few hooks to
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# tune the build process and calls the generic package infrastructure to
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# generate the necessary make targets
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#
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# argument 1 is the lowercase package name
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# argument 2 is the uppercase package name, including a HOST_ prefix
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# for host packages
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# argument 3 is the uppercase package name, without the HOST_ prefix
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# for host packages
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# argument 4 is the type (target or host)
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################################################################################
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define inner-luarocks-package
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ifndef $(2)_NAME_UPSTREAM
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ifdef $(3)_NAME_UPSTREAM
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$(2)_NAME_UPSTREAM = $($(3)_NAME_UPSTREAM)
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else
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$(2)_NAME_UPSTREAM ?= $(1)
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endif
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endif
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ifndef $(2)_SUBDIR
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ifdef $(3)_SUBDIR
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$(2)_SUBDIR = $($(3)_SUBDIR)
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else
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$(2)_SUBDIR ?= $$($(3)_NAME_UPSTREAM)-$$(shell echo "$$($(3)_VERSION)" | sed -e "s/-[0-9]$$$$//")
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endif
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endif
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ifndef $(2)_ROCKSPEC
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ifdef $(3)_ROCKSPEC
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$(2)_ROCKSPEC = $($(3)_ROCKSPEC)
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else
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$(2)_ROCKSPEC ?= $$(call LOWERCASE,$$($(3)_NAME_UPSTREAM))-$$($(3)_VERSION).rockspec
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endif
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endif
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ifndef $(2)_SOURCE
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ifdef $(3)_SOURCE
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$(2)_SOURCE = $($(3)_SOURCE)
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else
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$(2)_SOURCE ?= $$(call LOWERCASE,$$($(3)_NAME_UPSTREAM))-$$($(3)_VERSION).src.rock
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endif
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endif
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ifndef $(2)_SITE
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ifdef $(3)_SITE
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$(2)_SITE = $($(3)_SITE)
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else
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$(2)_SITE ?= $$(call qstrip,$$(BR2_LUAROCKS_MIRROR))
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endif
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endif
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ifeq ($(4),target)
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$(2)_DEPENDENCIES += luainterpreter
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endif
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# host-luarocks implies host-luainterpreter
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$(2)_EXTRACT_DEPENDENCIES += host-luarocks
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#
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# Extract step. Extract into a temporary dir and move the relevant part to the
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# source dir.
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#
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ifndef $(2)_EXTRACT_CMDS
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define $(2)_EXTRACT_CMDS
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mkdir -p $$($(2)_DIR)/luarocks-extract
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cd $$($(2)_DIR)/luarocks-extract && \
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$$(LUAROCKS_RUN_CMD) unpack --force $$($(2)_DL_DIR)/$$($(2)_SOURCE)
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mv $$($(2)_DIR)/luarocks-extract/*/* $$($(2)_DIR)
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endef
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endif
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#
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# Build/install step.
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#
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ifndef $(2)_INSTALL_TARGET_CMDS
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define $(2)_INSTALL_TARGET_CMDS
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cd $$($(2)_SRCDIR) && \
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LUAROCKS_CONFIG=$$(LUAROCKS_CONFIG_FILE) \
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$$(LUAROCKS_RUN_CMD) make --keep --deps-mode none \
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--tree "$$(TARGET_DIR)/usr" \
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DEPS_DIR="$$(STAGING_DIR)/usr" \
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LUA_INCDIR="$$(STAGING_DIR)/usr/include" \
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LUA_LIBDIR="$$(STAGING_DIR)/usr/lib" \
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CC=$$(TARGET_CC) \
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LD=$$(TARGET_CC) \
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CFLAGS="$$(LUAROCKS_CFLAGS)" \
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LIBFLAG="-shared $$(TARGET_LDFLAGS)" \
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$$($(2)_BUILD_OPTS) $$($(2)_ROCKSPEC)
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endef
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endif
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ifndef $(2)_INSTALL_CMDS
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define $(2)_INSTALL_CMDS
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cd $$($(2)_SRCDIR) && \
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LUAROCKS_CONFIG=$$(HOST_LUAROCKS_CONFIG_FILE) \
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$$(LUAROCKS_RUN_CMD) make --keep --deps-mode none \
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DEPS_DIR="$$(HOST_DIR)" \
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CFLAGS="$$(HOST_LUAROCKS_CFLAGS)" \
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LIBFLAG="-shared $$(HOST_LDFLAGS)" \
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$$($(2)_BUILD_OPTS) $$($(2)_ROCKSPEC)
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endef
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endif
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# Call the generic package infrastructure to generate the necessary
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# make targets
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$(call inner-generic-package,$(1),$(2),$(3),$(4))
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# Upgrade helper
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$(1)-upgrade: host-luarocks
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$$(LUAROCKS_RUN_CMD) buildroot $$($(2)_NAME_UPSTREAM) $(1)
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.PHONY: $(1)-upgrade
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endef
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################################################################################
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# luarocks-package -- the target generator macro for LuaRocks packages
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################################################################################
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luarocks-package = $(call inner-luarocks-package,$(pkgname),$(call UPPERCASE,$(pkgname)),$(call UPPERCASE,$(pkgname)),target)
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host-luarocks-package = $(call inner-luarocks-package,host-$(pkgname),$(call UPPERCASE,host-$(pkgname)),$(call UPPERCASE,$(pkgname)),host)
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