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-rw-r--r--3rdparty/genie/src/actions/ninja/ninja_swift.lua120
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diff --git a/3rdparty/genie/src/actions/ninja/ninja_swift.lua b/3rdparty/genie/src/actions/ninja/ninja_swift.lua
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+++ b/3rdparty/genie/src/actions/ninja/ninja_swift.lua
@@ -0,0 +1,120 @@
+--
+-- Generates Ninja project file for Swift
+-- Copyright (c) 2016 Stuart Carnie and the GENie project
+--
+
+local ninja = premake.ninja
+local swift = {}
+local p = premake
+
+-- generate project + config build file
+ function ninja.generate_swift(prj)
+ local pxy = ninja.get_proxy("prj", prj)
+ local tool = premake.gettool(prj)
+
+ -- build a list of supported target platforms that also includes a generic build
+ local platforms = premake.filterplatforms(prj.solution, tool.platforms, "Native")
+
+ for _, platform in ipairs(platforms) do
+ for cfg in p.eachconfig(pxy, platform) do
+ p.generate(cfg, cfg:getprojectfilename(), function() swift.generate_config(prj, cfg) end)
+ end
+ end
+ end
+
+ function swift.generate_config(prj, cfg)
+ local tool = premake.gettool(prj)
+
+ local flags = {
+ swiftcflags = ninja.list(tool.getswiftcflags(cfg)),
+ swiftlinkflags = ninja.list(tool.getswiftlinkflags(cfg)),
+ }
+
+ _p("# Swift project build file")
+ _p("# generated with GENie ninja")
+ _p("")
+
+ -- needed for implicit outputs, introduced in 1.7
+ _p("ninja_required_version = 1.7")
+ _p("")
+
+ _p("out_dir = %s", cfg.buildtarget.directory)
+ _p("obj_dir = %s", path.join(cfg.objectsdir, prj.name .. ".build"))
+ _p("target = $out_dir/%s", cfg.buildtarget.name)
+ _p("module_name = %s", prj.name)
+ _p("module_maps = %s", ninja.list(tool.getmodulemaps(cfg)))
+ _p("swiftc_flags = %s", flags.swiftcflags)
+ _p("swiftlink_flags = %s", flags.swiftlinkflags)
+ _p("ar_flags = %s", ninja.list(tool.getarchiveflags(cfg, cfg, false)))
+ --_p("lib_dir_flags = %s", ninja.list(tool.getlibdirflags(cfg)))
+ _p("ld_flags = %s", ninja.list(tool.getldflags(cfg)))
+
+ if cfg.flags.Symbols then
+ _p("symbols = $target.dSYM")
+ symbols_command = string.format("&& %s $target -o $symbols", tool.dsymutil)
+ else
+ _p("symbols = ")
+ symbols_command = ""
+ end
+
+ local sdk = tool.get_sdk_path(cfg)
+ if sdk then
+ _p("toolchain_path = %s", tool.get_toolchain_path(cfg))
+ _p("sdk_path = %s", sdk)
+ _p("platform_path = %s", tool.get_sdk_platform_path(cfg))
+ _p("sdk = -sdk $sdk_path")
+ else
+ _p("sdk_path =")
+ _p("sdk =")
+ end
+ _p("")
+
+ _p("# core rules for %s", cfg.name)
+ _p("rule swiftc")
+ _p(1, "command = %s -frontend -c $in -enable-objc-interop $sdk -I $out_dir $swiftc_flags -module-cache-path $out_dir/ModuleCache -D SWIFT_PACKAGE $module_maps -emit-module-doc-path $out_dir/$module_name.swiftdoc -module-name $module_name -emit-module-path $out_dir/$module_name.swiftmodule -num-threads 8 $obj_files", tool.swift)
+ _p(1, "description = compile $out")
+ _p("")
+
+ _p("rule swiftlink")
+ _p(1, "command = %s $sdk -L $out_dir -o $out $swiftlink_flags $ld_flags $in %s", tool.swiftc, symbols_command)
+ _p(1, "description = create executable")
+ _p("")
+
+ _p("rule ar")
+ _p(1, "command = %s cr $ar_flags $out $in %s", tool.ar, (os.is("MacOSX") and " 2>&1 > /dev/null | sed -e '/.o) has no symbols$$/d'" or ""))
+ _p(1, "description = ar $out")
+ _p("")
+
+ local objfiles = {}
+ for _, file in ipairs(cfg.files) do
+ if path.isswiftfile(file) then
+ table.insert(objfiles, swift.objectname(cfg, file))
+ end
+ end
+
+ swift.file_rules(cfg, objfiles)
+
+ _p("")
+
+ swift.linker(prj, cfg, objfiles, tool)
+ end
+
+ function swift.objectname(cfg, file)
+ return path.join("$obj_dir", path.getname(file)..".o")
+ end
+
+ function swift.file_rules(cfg, objfiles)
+ _p("build %s: swiftc %s", ninja.list(objfiles), ninja.list(cfg.files))
+ _p(1, "obj_files = %s", ninja.arglist("-o", objfiles))
+ end
+
+ function swift.linker(prj, cfg, objfiles, tool)
+ local lddeps = ninja.list(premake.getlinks(cfg, "siblings", "fullpath"))
+
+ if cfg.kind == "StaticLib" then
+ _p("build $target: ar %s | %s ", ninja.list(objfiles), lddeps)
+ else
+ local lddeps = ninja.list(premake.getlinks(cfg, "siblings", "fullpath"))
+ _p("build $target: swiftlink %s | %s", ninja.list(objfiles), lddeps)
+ end
+ end