diff options
Diffstat (limited to '3rdparty/genie/src/actions/ninja/ninja_swift.lua')
-rw-r--r-- | 3rdparty/genie/src/actions/ninja/ninja_swift.lua | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/3rdparty/genie/src/actions/ninja/ninja_swift.lua b/3rdparty/genie/src/actions/ninja/ninja_swift.lua new file mode 100644 index 00000000000..3e5a93de591 --- /dev/null +++ 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 |