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bf78cd3514
Lua's LNUM patch currently doesn't parse properly certain numbers as
it's visible from the following simple tests.
On x86_64 host (stock Lua 5.1.5, expected output):
$ /usr/bin/lua -e 'print(0x80000000); print(0x80000000000); print(0x100000000)'
2147483648
8796093022208
4294967296
On x86_64 host:
$ staging_dir/hostpkg/bin/lua -e 'print(0x80000000); print(0x80000000000); print(0x100000000)'
-2147483648
0
0
On x86_64 target:
$ lua -e 'print(0x80000000); print(0x80000000000); print(0x100000000)'
-2147483648
0
0
On ath79 target:
$ lua -e 'print(0x80000000); print(0x80000000000); print(0x100000000)'
-2147483648
8796093022208
4294967296
It's caused by two issues fixed in this patch, first issue is caused by
unhadled strtoul overflow and second one is caused by the cast of
unsigned to signed Lua integer when parsing from hex literal.
Run tested on:
* Zidoo Z9S with RTD1296 CPU (aarch64_cortex-a53)
* qemu/x86_64
* qemu/armvirt_64
* ath79
Signed-off-by: Liangbin Lian <jjm2473@gmail.com>
[commit subject/message touches, fixed From to match SOB, fixed another
unhandled case in luaO_str2i, host Lua, package bump]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
(cherry picked from commit 4bb9af48ca)
176 lines
4.1 KiB
Makefile
176 lines
4.1 KiB
Makefile
#
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# Copyright (C) 2006-2014 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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PKG_NAME:=lua
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PKG_VERSION:=5.1.5
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PKG_RELEASE:=2
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
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PKG_SOURCE_URL:=http://www.lua.org/ftp/ \
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http://www.tecgraf.puc-rio.br/lua/ftp/
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PKG_HASH:=2640fc56a795f29d28ef15e13c34a47e223960b0240e8cb0a82d9b0738695333
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PKG_BUILD_PARALLEL:=1
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PKG_LICENSE:=MIT
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PKG_LICENSE_FILES:=COPYRIGHT
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HOST_PATCH_DIR := ./patches-host
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include $(INCLUDE_DIR)/package.mk
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include $(INCLUDE_DIR)/host-build.mk
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define Package/lua/Default
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SUBMENU:=Lua
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SECTION:=lang
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CATEGORY:=Languages
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TITLE:=Lua programming language
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URL:=http://www.lua.org/
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MAINTAINER:=Jo-Philipp Wich <jo@mein.io>
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endef
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define Package/lua/Default/description
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Lua is a powerful light-weight programming language designed for extending
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applications. Lua is also frequently used as a general-purpose, stand-alone
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language. Lua is free software.
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endef
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define Package/liblua
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$(call Package/lua/Default)
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SUBMENU:=
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SECTION:=libs
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CATEGORY:=Libraries
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TITLE+= (libraries)
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endef
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define Package/liblua/description
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$(call Package/lua/Default/description)
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This package contains the Lua shared libraries, needed by other programs.
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endef
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define Package/lua
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$(call Package/lua/Default)
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DEPENDS:=+liblua
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TITLE+= (interpreter)
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endef
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define Package/lua/description
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$(call Package/lua/Default/description)
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This package contains the Lua language interpreter.
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endef
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define Package/luac
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$(call Package/lua/Default)
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DEPENDS:=+liblua
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TITLE+= (compiler)
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endef
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define Package/luac/description
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$(call Package/lua/Default/description)
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This package contains the Lua language compiler.
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endef
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define Package/lua-examples
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$(call Package/lua/Default)
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DEPENDS:=lua
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TITLE+= (examples)
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endef
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define Package/lua-examples/description
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$(call Package/lua/Default/description)
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This package contains Lua language examples.
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endef
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define Build/Configure
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endef
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TARGET_CFLAGS += -DLUA_USE_LINUX $(FPIC) -std=gnu99
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define Build/Compile
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$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
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CC="$(TARGET_CROSS)gcc" \
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AR="$(TARGET_CROSS)ar rcu" \
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RANLIB="$(TARGET_CROSS)ranlib" \
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INSTALL_ROOT=/usr \
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CFLAGS="$(TARGET_CPPFLAGS) $(TARGET_CFLAGS)" \
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MYLDFLAGS="$(TARGET_LDFLAGS)" \
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PKG_VERSION=$(PKG_VERSION) \
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linux
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rm -rf $(PKG_INSTALL_DIR)
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mkdir -p $(PKG_INSTALL_DIR)
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$(MAKE) -C $(PKG_BUILD_DIR) \
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INSTALL_TOP="$(PKG_INSTALL_DIR)/usr" \
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install
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endef
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define Host/Configure
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$(SED) 's,"/usr/local/","$(STAGING_DIR_HOSTPKG)/",' $(HOST_BUILD_DIR)/src/luaconf.h
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endef
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ifeq ($(HOST_OS),Darwin)
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LUA_OS:=macosx
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else
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ifeq ($(HOST_OS),FreeBSD)
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LUA_OS:=freebsd
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else
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LUA_OS:=linux
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endif
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endif
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define Host/Compile
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$(MAKE) -C $(HOST_BUILD_DIR) \
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CC="$(HOSTCC) -std=gnu99" \
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$(LUA_OS)
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endef
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define Host/Install
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$(MAKE) -C $(HOST_BUILD_DIR) \
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INSTALL_TOP="$(STAGING_DIR_HOSTPKG)" \
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install
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endef
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define Build/InstallDev
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$(INSTALL_DIR) $(1)/usr/include
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$(CP) $(PKG_INSTALL_DIR)/usr/include/lua{,lib,conf}.h $(1)/usr/include/
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$(CP) $(PKG_INSTALL_DIR)/usr/include/lauxlib.h $(1)/usr/include/
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$(CP) $(PKG_INSTALL_DIR)/usr/include/lnum_config.h $(1)/usr/include/
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$(INSTALL_DIR) $(1)/usr/lib
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/liblua.{a,so*} $(1)/usr/lib/
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$(LN) liblua.so.$(PKG_VERSION) $(1)/usr/lib/liblualib.so
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$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
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$(CP) $(PKG_BUILD_DIR)/etc/lua.pc $(1)/usr/lib/pkgconfig/
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endef
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define Package/liblua/install
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$(INSTALL_DIR) $(1)/usr/lib
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/liblua.so.* $(1)/usr/lib/
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endef
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define Package/lua/install
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$(INSTALL_DIR) $(1)/usr/bin
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$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/lua $(1)/usr/bin/
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endef
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define Package/luac/install
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$(INSTALL_DIR) $(1)/usr/bin
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$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/luac $(1)/usr/bin/
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endef
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define Package/lua-examples/install
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$(INSTALL_DIR) $(1)/usr/share/lua/examples
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$(INSTALL_DATA) $(PKG_BUILD_DIR)/test/*.lua \
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$(1)/usr/share/lua/examples/
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endef
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$(eval $(call BuildPackage,liblua))
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$(eval $(call BuildPackage,lua))
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$(eval $(call BuildPackage,luac))
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$(eval $(call BuildPackage,lua-examples))
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$(eval $(call HostBuild))
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