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This file is part of MXE.
See index.html for further information.
Contains ad hoc patches for cross building.
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Boris Nagaev <bnagaev@gmail.com>
Date: Sat, 10 Oct 2015 17:45:24 +0100
Subject: [PATCH] platform MXE
diff --git a/src/luarocks/build/builtin.lua b/src/luarocks/build/builtin.lua
index 1111111..2222222 100644
--- a/src/luarocks/build/builtin.lua
+++ b/src/luarocks/build/builtin.lua
@@ -165,7 +165,7 @@ function builtin.run(rockspec)
add_flags(extras, "-Wl,-rpath,%s:", libdirs)
end
add_flags(extras, "-l%s", libraries)
- if cfg.is_platform("cygwin") then
+ if cfg.is_platform("cygwin") or cfg.is_platform("mxe") then
add_flags(extras, "-l%s", {"lua"})
end
return execute(variables.LD.." "..variables.LIBFLAG, "-o", library, "-L"..variables.LUA_LIBDIR, unpack(extras))
diff --git a/src/luarocks/cfg.lua b/src/luarocks/cfg.lua
index 1111111..2222222 100644
--- a/src/luarocks/cfg.lua
+++ b/src/luarocks/cfg.lua
@@ -118,6 +118,9 @@ elseif system and system:match("^Windows") then
elseif system and system:match("^MINGW") then
detected.windows = true
detected.mingw32 = true
+elseif system and system:match("^MXE") then
+ detected.unix = true
+ detected.mxe = true
else
detected.unix = true
-- Fall back to Unix in unknown systems.
@@ -430,6 +433,44 @@ if detected.unix then
defaults.web_browser = "xdg-open"
end
+if detected.mxe then
+ local MXE_ROOT, MXE_TARGET =
+ assert(site_config.LUAROCKS_PREFIX:match('^(.*)/usr/([^/]+)$'))
+ defaults.lib_extension = "dll"
+ defaults.external_lib_extension = "dll"
+ defaults.obj_extension = "obj"
+ defaults.external_deps_dirs = { site_config.LUAROCKS_PREFIX }
+ defaults.arch = "mxe-" .. MXE_TARGET
+ defaults.platforms = {"unix", "mxe"}
+ -- LUA_INCDIR and LUA_LIBDIR are defined in site_config.lua
+ defaults.variables.LUA_BINDIR = site_config.LUAROCKS_PREFIX .. "/bin"
+ defaults.cmake_generator = "Unix Makefiles"
+ defaults.variables.MAKE = os.getenv("MAKE")
+ defaults.variables.CMAKE = MXE_ROOT .. "/usr/bin/" .. MXE_TARGET .. "-cmake"
+ defaults.variables.CC = MXE_ROOT .. "/usr/bin/" .. MXE_TARGET .. "-gcc"
+ defaults.variables.LD = defaults.variables.CC
+ defaults.variables.CFLAGS = "-O2"
+ defaults.variables.LIBFLAG = "-shared"
+ defaults.variables.LUALIB = "liblua.dll.a"
+
+ defaults.export_path = "SET PATH=%s"
+ defaults.export_path_separator = ";"
+ defaults.export_lua_path = "SET LUA_PATH=%s"
+ defaults.export_lua_cpath = "SET LUA_CPATH=%s"
+ defaults.wrapper_suffix = ".bat"
+
+ defaults.external_deps_patterns = {
+ bin = { "?.exe", "?.bat" },
+ lib = { "?.dll.a", "lib?.dll.a" },
+ include = { "?.h" }
+ }
+ defaults.runtime_external_deps_patterns = {
+ bin = { "?.exe", "?.bat" },
+ lib = { "?.dll", "lib?.dll" },
+ include = { "?.h" }
+ }
+end
+
if detected.cygwin then
defaults.lib_extension = "so" -- can be overridden in the config file for mingw builds
defaults.arch = "cygwin-"..proc
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