82 lines
3.0 KiB
Makefile
82 lines
3.0 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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################################################################################
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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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$(2)_BUILD_OPTS ?=
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$(2)_SUBDIR ?= $(1)-$$(shell echo "$$($(3)_VERSION)" | sed -e "s/-[0-9]$$$$//")
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$(2)_ROCKSPEC ?= $(1)-$$($(3)_VERSION).rockspec
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$(2)_SOURCE ?= $(1)-$$($(3)_VERSION).src.rock
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$(2)_SITE ?= $$(call qstrip,$$(BR2_LUAROCKS_MIRROR))
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# Since we do not support host-luarocks-package, we know this is
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# a target package, and can just add the required dependencies
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$(2)_DEPENDENCIES += host-luarocks luainterpreter
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#
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# Extract step
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#
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ifndef $(2)_EXTRACT_CMDS
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define $(2)_EXTRACT_CMDS
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cd $$($(2)_DIR)/.. && \
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$$(LUAROCKS_RUN) unpack --force $$(DL_DIR)/$$($(2)_SOURCE)
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endef
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endif
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#
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# Build/install step.
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#
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ifndef $(2)_INSTALL_TARGET_CMDS
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define $(2)_INSTALL_TARGET_CMDS
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cd $$($(2)_SRCDIR) && \
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$$(LUAROCKS_RUN) make --keep $$($(2)_ROCKSPEC) $$($(2)_BUILD_OPTS)
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endef
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endif
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# Call the generic package infrastructure to generate the necessary
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# make targets
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$(call inner-generic-package,$(1),$(2),$(3),$(4))
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# $(2)_DEPENDENCIES are handled for configure step (too late)
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# but host-luarocks is required to do the extract
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$$($(2)_TARGET_EXTRACT): | host-luarocks
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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 not supported
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