kumquat-buildroot/package/luarocks/luarocks.mk
Thomas Petazzoni 819e2b9c34 package/luarocks: rework configuration file for per-package directories
Currently, luarocks.mk generates a configuration file with hardcoded
STAGING_DIR, TARGET_DIR, TARGET_CC, LUAROCKS_CFLAGS and TARGET_LDFLAGS
values. This is not compatible with per-package directories, where the
value of STAGING_DIR, TARGET_DIR, TARGET_CC and possibly
TARGET_CFLAGS/TARGET_LDFLAGS may be different from one package to the
other.

Based on input from François Perrad, this commit:

 - Changes the Luarocks configuration file to use os_getenv() for the
   appropriate variables. Since the contents of this file is not
   fixed, it is no longer generated by luarocks.mk using a series of
   'echo' but simply concatenated with the rest of the Luarocks
   configuration file.

 - Adjusts LUAROCKS_RUNV_ENV so that the necessary environment
   variables are now passed.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Acked-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-12-01 22:54:41 +01:00

53 lines
1.5 KiB
Makefile

################################################################################
#
# luarocks
#
################################################################################
LUAROCKS_VERSION = 3.0.4
LUAROCKS_SITE = http://luarocks.org/releases
LUAROCKS_LICENSE = MIT
LUAROCKS_LICENSE_FILES = COPYING
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
HOST_LUAROCKS_CONF_OPTS = \
--prefix=$(HOST_DIR) \
--sysconfdir=$(LUAROCKS_CONFIG_DIR) \
--with-lua=$(HOST_DIR)
define HOST_LUAROCKS_CONFIGURE_CMDS
cd $(@D) && ./configure $(HOST_LUAROCKS_CONF_OPTS)
endef
define HOST_LUAROCKS_INSTALL_CMDS
rm -f $(LUAROCKS_CONFIG_FILE)
$(MAKE1) -C $(@D) install
cat $(HOST_LUAROCKS_PKGDIR)/luarocks-br-config.lua >> $(LUAROCKS_CONFIG_FILE)
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 $(TARGET_DIR)/usr/lib/luarocks
endef
# Apply to global variable directly, as pkg-generic does not
ifneq ($(BR2_PACKAGE_LUAJIT)$(BR2_PACKAGE_LUA),)
TARGET_FINALIZE_HOOKS += LUAROCKS_FINALIZE_TARGET
endif