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