Files
packages/lang/lua/lua5.4/Makefile
T
Alexandru Ardelean 3fe92e63f5 lua: look for lua5.4 modules under /usr instead of /usr/local
luaconf.h hardcodes LUA_ROOT to "/usr/local/", and nothing in this
package overrides it for the target build, so the interpreter only ever
searches /usr/local/{share,lib}/lua/5.4. Nothing installs there on
OpenWrt, which leaves every Lua 5.4 module package unreachable:

  # lua5.4 -e 'require "lfs"'
  lua5.4: module 'lfs' not found:
          no file '/usr/local/share/lua/5.4/lfs.lua'
          no file '/usr/local/lib/lua/5.4/lfs.so'
          [...]
  # find / -name lfs.so
  /usr/lib/lua/5.4/lfs.so

Point LUA_ROOT at /usr. LUA_LDIR and LUA_CDIR are derived from it and
keep the version suffix, so the search paths become /usr/share/lua/5.4
and /usr/lib/lua/5.4 - exactly where the Lua 5.4 module packages
install. The core lua (5.1) package carries an equivalent patch.

Signed-off-by: Alexandru Ardelean <alex@shruggie.ro>
2026-07-31 09:46:08 +03:00

166 lines
4.1 KiB
Makefile

#
# Copyright (C) 2006-2023 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
PKG_NAME:=lua
PKG_VERSION:=5.4.7
PKG_RELEASE:=2
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=https://www.lua.org/ftp/ \
https://www.tecgraf.puc-rio.br/lua/ftp/
PKG_HASH:=9fbf5e28ef86c69858f6d3d34eccc32e911c1a28b4120ff3e84aaa70cfbf1e30
PKG_BUILD_PARALLEL:=1
PKG_MAINTAINER:=Christian Marangi <ansuelsmth@gmail.com>
PKG_LICENSE:=MIT
PKG_LICENSE_FILES:=COPYRIGHT
PKG_CPE_ID:=cpe:/a:lua:lua
HOST_PATCH_DIR := ./patches-host
include $(INCLUDE_DIR)/package.mk
include $(INCLUDE_DIR)/host-build.mk
define Package/lua5.4/Default
SUBMENU:=Lua
SECTION:=lang
CATEGORY:=Languages
TITLE:=Lua programming language (version 5.4)
URL:=https://www.lua.org/
endef
define Package/lua5.4/Default/description
Lua is a powerful, efficient, lightweight, embeddable scripting language. It
supports procedural programming, object-oriented programming, functional
programming, data-driven programming, and data description.
endef
define Package/liblua5.4
$(call Package/lua5.4/Default)
SUBMENU:=
SECTION:=libs
CATEGORY:=Libraries
TITLE+= (libraries)
ABI_VERSION:=5.4
endef
define Package/liblua5.4/description
$(call Package/lua5.4/Default/description)
This package contains the Lua shared libraries, needed by other programs.
endef
define Package/lua5.4
$(call Package/lua5.4/Default)
DEPENDS:=+liblua5.4
TITLE+= (interpreter)
endef
define Package/lua5.4/description
$(call Package/lua5.4/Default/description)
This package contains the Lua language interpreter.
endef
define Package/luac5.4
$(call Package/lua5.4/Default)
DEPENDS:=+liblua5.4
TITLE+= (compiler)
endef
define Package/luac5.4/description
$(call Package/lua5.4/Default/description)
This package contains the Lua language compiler.
endef
define Build/Prepare
$(call Build/Prepare/Default)
mv $(PKG_BUILD_DIR)/doc/lua.1 $(PKG_BUILD_DIR)/doc/lua5.4.1
mv $(PKG_BUILD_DIR)/doc/luac.1 $(PKG_BUILD_DIR)/doc/luac5.4.1
endef
TARGET_CFLAGS += -DLUA_USE_LINUX $(FPIC) -std=gnu99
define Build/Compile
$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
CC="$(TARGET_CROSS)gcc" \
AR="$(TARGET_CROSS)ar rcu" \
RANLIB="$(TARGET_CROSS)ranlib" \
INSTALL_ROOT=/usr \
CFLAGS="$(TARGET_CPPFLAGS) $(TARGET_CFLAGS)" \
PKG_VERSION=$(PKG_VERSION) \
linux
rm -rf $(PKG_INSTALL_DIR)
mkdir -p $(PKG_INSTALL_DIR)
$(MAKE) -C $(PKG_BUILD_DIR) \
INSTALL_TOP="$(PKG_INSTALL_DIR)/usr" \
install
endef
define Host/Prepare
$(call Host/Prepare/Default)
mv $(HOST_BUILD_DIR)/doc/lua.1 $(HOST_BUILD_DIR)/doc/lua5.4.1
mv $(HOST_BUILD_DIR)/doc/luac.1 $(HOST_BUILD_DIR)/doc/luac5.4.1
endef
define Host/Configure
$(SED) 's,"/usr/local/","$(STAGING_DIR_HOSTPKG)/",' $(HOST_BUILD_DIR)/src/luaconf.h
endef
ifeq ($(HOST_OS),Darwin)
LUA_OS:=macosx
else
ifeq ($(HOST_OS),FreeBSD)
LUA_OS:=freebsd
else
LUA_OS:=linux
endif
endif
define Host/Compile
$(MAKE) -C $(HOST_BUILD_DIR) \
CC="$(HOSTCC) $(HOST_FPIC) -std=gnu99" \
$(LUA_OS)
endef
define Host/Install
$(MAKE) -C $(HOST_BUILD_DIR) \
INSTALL_TOP="$(STAGING_DIR_HOSTPKG)" \
install
endef
define Build/InstallDev
$(INSTALL_DIR) $(1)/usr/include/lua5.4 $(1)/usr/lib
$(CP) $(PKG_INSTALL_DIR)/usr/include/lua5.4/lua{,lib,conf}.h $(1)/usr/include/lua5.4/
$(CP) $(PKG_INSTALL_DIR)/usr/include/lua5.4/lua.hpp $(1)/usr/include/lua5.4/
$(CP) $(PKG_INSTALL_DIR)/usr/include/lua5.4/lauxlib.h $(1)/usr/include/lua5.4/
$(INSTALL_DIR) $(1)/usr/lib
$(CP) $(PKG_INSTALL_DIR)/usr/lib/liblua5.4.{a,so*} $(1)/usr/lib/
$(LN) liblua5.4.so.0.0.0 $(1)/usr/lib/liblualib5.4.so
endef
define Package/liblua5.4/install
$(INSTALL_DIR) $(1)/usr/lib
$(CP) $(PKG_INSTALL_DIR)/usr/lib/liblua5.4.so* $(1)/usr/lib/
endef
define Package/lua5.4/install
$(INSTALL_DIR) $(1)/usr/bin
$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/lua5.4 $(1)/usr/bin/
endef
define Package/luac5.4/install
$(INSTALL_DIR) $(1)/usr/bin
$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/luac5.4 $(1)/usr/bin/
endef
$(eval $(call BuildPackage,liblua5.4))
$(eval $(call BuildPackage,lua5.4))
$(eval $(call BuildPackage,luac5.4))
$(eval $(call HostBuild))