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package/pkg-luarocks.mk: prepare infrastructure for host package support

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In preparation for the introduction of support for host Luarocks
packages, this commit reworks the luarocks-package infrastructure:

 - A number of variables that were defined in
   package/luarocks/luarocks-br-config.lua are now passed on the
   luarocks command line in $(2)_INSTALL_TARGET_CMDS in
   pkg-luarocks.mk.

 - The LUAROCKS_CFLAGS logic is moved from
   package/luarocks/luarocks.mk to package/pkg-luarocks.mk.

 - The LUAROCKS_RUN_ENV variable is no longer needed, as all details
   are now passed on the luarocks command line in pkg-luarocks.mk.

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Francois Perrad 2020-03-22 09:07:03 +01:00 committed by Thomas Petazzoni
parent 9392124438
commit 0526292914
3 changed files with 17 additions and 22 deletions
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8
package/luarocks/luarocks-br-config.lua
View File

@ -1,13 +1,5 @@
-- BR cross-compilation
local function getenv (name) return os_getenv(name) or '' end
variables.LUA_INCDIR = getenv('STAGING_DIR') .. [[/usr/include]]
variables.LUA_LIBDIR = getenv('STAGING_DIR') .. [[/usr/lib]]
variables.CC = getenv('TARGET_CC')
variables.LD = getenv('TARGET_CC')
variables.CFLAGS = getenv('TARGET_CFLAGS')
variables.LIBFLAG = [[-shared ]] .. getenv('TARGET_LDFLAGS')
external_deps_dirs = { getenv('STAGING_DIR') .. [[/usr]] }
gcc_rpath = false
rocks_trees = { getenv('TARGET_DIR') .. [[/usr]] }
wrap_bin_scripts = false
deps_mode = [[none]]

11
package/luarocks/luarocks.mk
View File

@ -13,10 +13,6 @@ HOST_LUAROCKS_DEPENDENCIES = host-luainterpreter
LUAROCKS_CONFIG_DIR = $(HOST_DIR)/etc
LUAROCKS_CONFIG_FILE = $(LUAROCKS_CONFIG_DIR)/luarocks/config-$(LUAINTERPRETER_ABIVER).lua
LUAROCKS_CFLAGS = $(TARGET_CFLAGS) -fPIC
ifeq ($(BR2_PACKAGE_LUA_5_3),y)
LUAROCKS_CFLAGS += -DLUA_COMPAT_5_2
endif
define LUAROCKS_ADDON_EXTRACT
mkdir $(@D)/src/luarocks/cmd/external
@ -41,13 +37,6 @@ endef
$(eval $(host-generic-package))
LUAROCKS_RUN_ENV = \
LUA_PATH="$(HOST_DIR)/share/lua/$(LUAINTERPRETER_ABIVER)/?.lua" \
TARGET_CC="$(TARGET_CC)" \
TARGET_CFLAGS="$(LUAROCKS_CFLAGS)" \
TARGET_LDFLAGS="$(TARGET_LDFLAGS)"
LUAROCKS_RUN_CMD = $(LUA_RUN) $(HOST_DIR)/bin/luarocks
define LUAROCKS_FINALIZE_TARGET
rm -rf $(TARGET_DIR)/usr/lib/luarocks
endef

20
package/pkg-luarocks.mk
View File

@ -17,6 +17,12 @@
#
################################################################################
LUAROCKS_RUN_CMD = $(HOST_DIR)/bin/luarocks
LUAROCKS_CFLAGS = $(TARGET_CFLAGS) -fPIC
ifeq ($(BR2_PACKAGE_LUA_5_3),y)
LUAROCKS_CFLAGS += -DLUA_COMPAT_5_2
endif
################################################################################
# inner-luarocks-package -- defines how the configuration, compilation and
# installation of a LuaRocks package should be done, implements a few hooks to
@ -53,7 +59,7 @@ ifndef $(2)_EXTRACT_CMDS
define $(2)_EXTRACT_CMDS
mkdir -p $$($(2)_DIR)/luarocks-extract
cd $$($(2)_DIR)/luarocks-extract && \
$$(LUAROCKS_RUN_ENV) $$(LUAROCKS_RUN_CMD) unpack --force $$($(2)_DL_DIR)/$$($(2)_SOURCE)
$$(LUAROCKS_RUN_CMD) unpack --force $$($(2)_DL_DIR)/$$($(2)_SOURCE)
mv $$($(2)_DIR)/luarocks-extract/*/* $$($(2)_DIR)
endef
endif
@ -63,8 +69,16 @@ endif
#
ifndef $(2)_INSTALL_TARGET_CMDS
define $(2)_INSTALL_TARGET_CMDS
cd $$($(2)_SRCDIR) && $$(LUAROCKS_RUN_ENV) \
$$(LUAROCKS_RUN_CMD) make --keep $$($(2)_ROCKSPEC) $$($(2)_BUILD_OPTS)
cd $$($(2)_SRCDIR) && \
$$(LUAROCKS_RUN_CMD) make --keep --deps-mode none \
--tree "$$(TARGET_DIR)/usr" \
LUA_INCDIR="$$(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