| // Copyright 2015 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package main |
| |
| import ( |
| "bytes" |
| "crypto/x509" |
| "encoding/pem" |
| "fmt" |
| "go/build" |
| "io/ioutil" |
| "os" |
| "os/exec" |
| "path" |
| "path/filepath" |
| "strings" |
| "text/template" |
| ) |
| |
| func goIOSBuild(pkg *build.Package, bundleID string, archs []string) (map[string]bool, error) { |
| src := pkg.ImportPath |
| if buildO != "" && !strings.HasSuffix(buildO, ".app") { |
| return nil, fmt.Errorf("-o must have an .app for -target=ios") |
| } |
| |
| productName := rfc1034Label(path.Base(pkg.ImportPath)) |
| if productName == "" { |
| productName = "ProductName" // like xcode. |
| } |
| |
| infoplist := new(bytes.Buffer) |
| if err := infoplistTmpl.Execute(infoplist, infoplistTmplData{ |
| // TODO: better bundle id. |
| BundleID: bundleID + "." + productName, |
| Name: strings.Title(path.Base(pkg.ImportPath)), |
| }); err != nil { |
| return nil, err |
| } |
| |
| files := []struct { |
| name string |
| contents []byte |
| }{ |
| {tmpdir + "/main.xcodeproj/project.pbxproj", []byte(projPbxproj)}, |
| {tmpdir + "/main/Info.plist", infoplist.Bytes()}, |
| {tmpdir + "/main/Images.xcassets/AppIcon.appiconset/Contents.json", []byte(contentsJSON)}, |
| } |
| |
| for _, file := range files { |
| if err := mkdir(filepath.Dir(file.name)); err != nil { |
| return nil, err |
| } |
| if buildX { |
| printcmd("echo \"%s\" > %s", file.contents, file.name) |
| } |
| if !buildN { |
| if err := ioutil.WriteFile(file.name, file.contents, 0644); err != nil { |
| return nil, err |
| } |
| } |
| } |
| |
| // We are using lipo tool to build multiarchitecture binaries. |
| cmd := exec.Command( |
| "xcrun", "lipo", |
| "-o", filepath.Join(tmpdir, "main/main"), |
| "-create", |
| ) |
| var nmpkgs map[string]bool |
| for _, arch := range archs { |
| path := filepath.Join(tmpdir, arch) |
| // Disable DWARF; see golang.org/issues/25148. |
| if err := goBuild(src, darwinEnv[arch], "-ldflags=-w", "-o="+path); err != nil { |
| return nil, err |
| } |
| if nmpkgs == nil { |
| var err error |
| nmpkgs, err = extractPkgs(darwinArmNM, path) |
| if err != nil { |
| return nil, err |
| } |
| } |
| cmd.Args = append(cmd.Args, path) |
| } |
| |
| if err := runCmd(cmd); err != nil { |
| return nil, err |
| } |
| |
| // TODO(jbd): Set the launcher icon. |
| if err := iosCopyAssets(pkg, tmpdir); err != nil { |
| return nil, err |
| } |
| |
| // Detect the team ID |
| teamID, err := detectTeamID() |
| if err != nil { |
| return nil, err |
| } |
| |
| // Build and move the release build to the output directory. |
| cmdStrings := []string{ |
| "xcodebuild", |
| "-configuration", "Release", |
| "-project", tmpdir + "/main.xcodeproj", |
| "-allowProvisioningUpdates", |
| "DEVELOPMENT_TEAM=" + teamID, |
| } |
| |
| cmd = exec.Command("xcrun", cmdStrings...) |
| if err := runCmd(cmd); err != nil { |
| return nil, err |
| } |
| |
| // TODO(jbd): Fallback to copying if renaming fails. |
| if buildO == "" { |
| n := pkg.ImportPath |
| if n == "." { |
| // use cwd name |
| cwd, err := os.Getwd() |
| if err != nil { |
| return nil, fmt.Errorf("cannot create .app; cannot get the current working dir: %v", err) |
| } |
| n = cwd |
| } |
| n = path.Base(n) |
| buildO = n + ".app" |
| } |
| if buildX { |
| printcmd("mv %s %s", tmpdir+"/build/Release-iphoneos/main.app", buildO) |
| } |
| if !buildN { |
| // if output already exists, remove. |
| if err := os.RemoveAll(buildO); err != nil { |
| return nil, err |
| } |
| if err := os.Rename(tmpdir+"/build/Release-iphoneos/main.app", buildO); err != nil { |
| return nil, err |
| } |
| } |
| return nmpkgs, nil |
| } |
| |
| func detectTeamID() (string, error) { |
| // Grabs the first certificate for "iPhone Developer"; will not work if there |
| // are multiple certificates and the first is not desired. |
| cmd := exec.Command( |
| "security", "find-certificate", |
| "-c", "iPhone Developer", "-p", |
| ) |
| pemString, err := cmd.Output() |
| if err != nil { |
| err = fmt.Errorf("failed to pull the signing certificate to determine your team ID: %v", err) |
| return "", err |
| } |
| |
| block, _ := pem.Decode(pemString) |
| if block == nil { |
| err = fmt.Errorf("failed to decode the PEM to determine your team ID: %s", pemString) |
| return "", err |
| } |
| |
| cert, err := x509.ParseCertificate(block.Bytes) |
| if err != nil { |
| err = fmt.Errorf("failed to parse your signing certificate to determine your team ID: %v", err) |
| return "", err |
| } |
| |
| if len(cert.Subject.OrganizationalUnit) == 0 { |
| err = fmt.Errorf("the signing certificate has no organizational unit (team ID).") |
| return "", err |
| } |
| |
| return cert.Subject.OrganizationalUnit[0], nil |
| } |
| |
| func iosCopyAssets(pkg *build.Package, xcodeProjDir string) error { |
| dstAssets := xcodeProjDir + "/main/assets" |
| if err := mkdir(dstAssets); err != nil { |
| return err |
| } |
| |
| srcAssets := filepath.Join(pkg.Dir, "assets") |
| fi, err := os.Stat(srcAssets) |
| if err != nil { |
| if os.IsNotExist(err) { |
| // skip walking through the directory to deep copy. |
| return nil |
| } |
| return err |
| } |
| if !fi.IsDir() { |
| // skip walking through to deep copy. |
| return nil |
| } |
| // if assets is a symlink, follow the symlink. |
| srcAssets, err = filepath.EvalSymlinks(srcAssets) |
| if err != nil { |
| return err |
| } |
| return filepath.Walk(srcAssets, func(path string, info os.FileInfo, err error) error { |
| if err != nil { |
| return err |
| } |
| if name := filepath.Base(path); strings.HasPrefix(name, ".") { |
| // Do not include the hidden files. |
| return nil |
| } |
| if info.IsDir() { |
| return nil |
| } |
| dst := dstAssets + "/" + path[len(srcAssets)+1:] |
| return copyFile(dst, path) |
| }) |
| } |
| |
| type infoplistTmplData struct { |
| BundleID string |
| Name string |
| } |
| |
| var infoplistTmpl = template.Must(template.New("infoplist").Parse(`<?xml version="1.0" encoding="UTF-8"?> |
| <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> |
| <plist version="1.0"> |
| <dict> |
| <key>CFBundleDevelopmentRegion</key> |
| <string>en</string> |
| <key>CFBundleExecutable</key> |
| <string>main</string> |
| <key>CFBundleIdentifier</key> |
| <string>{{.BundleID}}</string> |
| <key>CFBundleInfoDictionaryVersion</key> |
| <string>6.0</string> |
| <key>CFBundleName</key> |
| <string>{{.Name}}</string> |
| <key>CFBundlePackageType</key> |
| <string>APPL</string> |
| <key>CFBundleShortVersionString</key> |
| <string>1.0</string> |
| <key>CFBundleSignature</key> |
| <string>????</string> |
| <key>CFBundleVersion</key> |
| <string>1</string> |
| <key>LSRequiresIPhoneOS</key> |
| <true/> |
| <key>UILaunchStoryboardName</key> |
| <string>LaunchScreen</string> |
| <key>UIRequiredDeviceCapabilities</key> |
| <array> |
| <string>armv7</string> |
| </array> |
| <key>UISupportedInterfaceOrientations</key> |
| <array> |
| <string>UIInterfaceOrientationPortrait</string> |
| <string>UIInterfaceOrientationLandscapeLeft</string> |
| <string>UIInterfaceOrientationLandscapeRight</string> |
| </array> |
| <key>UISupportedInterfaceOrientations~ipad</key> |
| <array> |
| <string>UIInterfaceOrientationPortrait</string> |
| <string>UIInterfaceOrientationPortraitUpsideDown</string> |
| <string>UIInterfaceOrientationLandscapeLeft</string> |
| <string>UIInterfaceOrientationLandscapeRight</string> |
| </array> |
| </dict> |
| </plist> |
| `)) |
| |
| const projPbxproj = `// !$*UTF8*$! |
| { |
| archiveVersion = 1; |
| classes = { |
| }; |
| objectVersion = 46; |
| objects = { |
| |
| /* Begin PBXBuildFile section */ |
| 254BB84F1B1FD08900C56DE9 /* Images.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 254BB84E1B1FD08900C56DE9 /* Images.xcassets */; }; |
| 254BB8681B1FD16500C56DE9 /* main in Resources */ = {isa = PBXBuildFile; fileRef = 254BB8671B1FD16500C56DE9 /* main */; }; |
| 25FB30331B30FDEE0005924C /* assets in Resources */ = {isa = PBXBuildFile; fileRef = 25FB30321B30FDEE0005924C /* assets */; }; |
| /* End PBXBuildFile section */ |
| |
| /* Begin PBXFileReference section */ |
| 254BB83E1B1FD08900C56DE9 /* main.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = main.app; sourceTree = BUILT_PRODUCTS_DIR; }; |
| 254BB8421B1FD08900C56DE9 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; }; |
| 254BB84E1B1FD08900C56DE9 /* Images.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Images.xcassets; sourceTree = "<group>"; }; |
| 254BB8671B1FD16500C56DE9 /* main */ = {isa = PBXFileReference; lastKnownFileType = "compiled.mach-o.executable"; path = main; sourceTree = "<group>"; }; |
| 25FB30321B30FDEE0005924C /* assets */ = {isa = PBXFileReference; lastKnownFileType = folder; name = assets; path = main/assets; sourceTree = "<group>"; }; |
| /* End PBXFileReference section */ |
| |
| /* Begin PBXGroup section */ |
| 254BB8351B1FD08900C56DE9 = { |
| isa = PBXGroup; |
| children = ( |
| 25FB30321B30FDEE0005924C /* assets */, |
| 254BB8401B1FD08900C56DE9 /* main */, |
| 254BB83F1B1FD08900C56DE9 /* Products */, |
| ); |
| sourceTree = "<group>"; |
| usesTabs = 0; |
| }; |
| 254BB83F1B1FD08900C56DE9 /* Products */ = { |
| isa = PBXGroup; |
| children = ( |
| 254BB83E1B1FD08900C56DE9 /* main.app */, |
| ); |
| name = Products; |
| sourceTree = "<group>"; |
| }; |
| 254BB8401B1FD08900C56DE9 /* main */ = { |
| isa = PBXGroup; |
| children = ( |
| 254BB8671B1FD16500C56DE9 /* main */, |
| 254BB84E1B1FD08900C56DE9 /* Images.xcassets */, |
| 254BB8411B1FD08900C56DE9 /* Supporting Files */, |
| ); |
| path = main; |
| sourceTree = "<group>"; |
| }; |
| 254BB8411B1FD08900C56DE9 /* Supporting Files */ = { |
| isa = PBXGroup; |
| children = ( |
| 254BB8421B1FD08900C56DE9 /* Info.plist */, |
| ); |
| name = "Supporting Files"; |
| sourceTree = "<group>"; |
| }; |
| /* End PBXGroup section */ |
| |
| /* Begin PBXNativeTarget section */ |
| 254BB83D1B1FD08900C56DE9 /* main */ = { |
| isa = PBXNativeTarget; |
| buildConfigurationList = 254BB8611B1FD08900C56DE9 /* Build configuration list for PBXNativeTarget "main" */; |
| buildPhases = ( |
| 254BB83C1B1FD08900C56DE9 /* Resources */, |
| ); |
| buildRules = ( |
| ); |
| dependencies = ( |
| ); |
| name = main; |
| productName = main; |
| productReference = 254BB83E1B1FD08900C56DE9 /* main.app */; |
| productType = "com.apple.product-type.application"; |
| }; |
| /* End PBXNativeTarget section */ |
| |
| /* Begin PBXProject section */ |
| 254BB8361B1FD08900C56DE9 /* Project object */ = { |
| isa = PBXProject; |
| attributes = { |
| LastUpgradeCheck = 0630; |
| ORGANIZATIONNAME = Developer; |
| TargetAttributes = { |
| 254BB83D1B1FD08900C56DE9 = { |
| CreatedOnToolsVersion = 6.3.1; |
| }; |
| }; |
| }; |
| buildConfigurationList = 254BB8391B1FD08900C56DE9 /* Build configuration list for PBXProject "main" */; |
| compatibilityVersion = "Xcode 3.2"; |
| developmentRegion = English; |
| hasScannedForEncodings = 0; |
| knownRegions = ( |
| en, |
| Base, |
| ); |
| mainGroup = 254BB8351B1FD08900C56DE9; |
| productRefGroup = 254BB83F1B1FD08900C56DE9 /* Products */; |
| projectDirPath = ""; |
| projectRoot = ""; |
| targets = ( |
| 254BB83D1B1FD08900C56DE9 /* main */, |
| ); |
| }; |
| /* End PBXProject section */ |
| |
| /* Begin PBXResourcesBuildPhase section */ |
| 254BB83C1B1FD08900C56DE9 /* Resources */ = { |
| isa = PBXResourcesBuildPhase; |
| buildActionMask = 2147483647; |
| files = ( |
| 25FB30331B30FDEE0005924C /* assets in Resources */, |
| 254BB8681B1FD16500C56DE9 /* main in Resources */, |
| 254BB84F1B1FD08900C56DE9 /* Images.xcassets in Resources */, |
| ); |
| runOnlyForDeploymentPostprocessing = 0; |
| }; |
| /* End PBXResourcesBuildPhase section */ |
| |
| /* Begin XCBuildConfiguration section */ |
| 254BB8601B1FD08900C56DE9 /* Release */ = { |
| isa = XCBuildConfiguration; |
| buildSettings = { |
| ALWAYS_SEARCH_USER_PATHS = NO; |
| CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x"; |
| CLANG_CXX_LIBRARY = "libc++"; |
| CLANG_ENABLE_MODULES = YES; |
| CLANG_ENABLE_OBJC_ARC = YES; |
| CLANG_WARN_BOOL_CONVERSION = YES; |
| CLANG_WARN_CONSTANT_CONVERSION = YES; |
| CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR; |
| CLANG_WARN_EMPTY_BODY = YES; |
| CLANG_WARN_ENUM_CONVERSION = YES; |
| CLANG_WARN_INT_CONVERSION = YES; |
| CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR; |
| CLANG_WARN_UNREACHABLE_CODE = YES; |
| CLANG_WARN__DUPLICATE_METHOD_MATCH = YES; |
| "CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer"; |
| COPY_PHASE_STRIP = NO; |
| DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym"; |
| ENABLE_NS_ASSERTIONS = NO; |
| ENABLE_STRICT_OBJC_MSGSEND = YES; |
| GCC_C_LANGUAGE_STANDARD = gnu99; |
| GCC_NO_COMMON_BLOCKS = YES; |
| GCC_WARN_64_TO_32_BIT_CONVERSION = YES; |
| GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR; |
| GCC_WARN_UNDECLARED_SELECTOR = YES; |
| GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE; |
| GCC_WARN_UNUSED_FUNCTION = YES; |
| GCC_WARN_UNUSED_VARIABLE = YES; |
| IPHONEOS_DEPLOYMENT_TARGET = 8.3; |
| MTL_ENABLE_DEBUG_INFO = NO; |
| SDKROOT = iphoneos; |
| TARGETED_DEVICE_FAMILY = "1,2"; |
| VALIDATE_PRODUCT = YES; |
| }; |
| name = Release; |
| }; |
| 254BB8631B1FD08900C56DE9 /* Release */ = { |
| isa = XCBuildConfiguration; |
| buildSettings = { |
| ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon; |
| INFOPLIST_FILE = main/Info.plist; |
| LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks"; |
| PRODUCT_NAME = "$(TARGET_NAME)"; |
| }; |
| name = Release; |
| }; |
| /* End XCBuildConfiguration section */ |
| |
| /* Begin XCConfigurationList section */ |
| 254BB8391B1FD08900C56DE9 /* Build configuration list for PBXProject "main" */ = { |
| isa = XCConfigurationList; |
| buildConfigurations = ( |
| 254BB8601B1FD08900C56DE9 /* Release */, |
| ); |
| defaultConfigurationIsVisible = 0; |
| defaultConfigurationName = Release; |
| }; |
| 254BB8611B1FD08900C56DE9 /* Build configuration list for PBXNativeTarget "main" */ = { |
| isa = XCConfigurationList; |
| buildConfigurations = ( |
| 254BB8631B1FD08900C56DE9 /* Release */, |
| ); |
| defaultConfigurationIsVisible = 0; |
| defaultConfigurationName = Release; |
| }; |
| /* End XCConfigurationList section */ |
| }; |
| rootObject = 254BB8361B1FD08900C56DE9 /* Project object */; |
| } |
| ` |
| |
| const contentsJSON = `{ |
| "images" : [ |
| { |
| "idiom" : "iphone", |
| "size" : "29x29", |
| "scale" : "2x" |
| }, |
| { |
| "idiom" : "iphone", |
| "size" : "29x29", |
| "scale" : "3x" |
| }, |
| { |
| "idiom" : "iphone", |
| "size" : "40x40", |
| "scale" : "2x" |
| }, |
| { |
| "idiom" : "iphone", |
| "size" : "40x40", |
| "scale" : "3x" |
| }, |
| { |
| "idiom" : "iphone", |
| "size" : "60x60", |
| "scale" : "2x" |
| }, |
| { |
| "idiom" : "iphone", |
| "size" : "60x60", |
| "scale" : "3x" |
| }, |
| { |
| "idiom" : "ipad", |
| "size" : "29x29", |
| "scale" : "1x" |
| }, |
| { |
| "idiom" : "ipad", |
| "size" : "29x29", |
| "scale" : "2x" |
| }, |
| { |
| "idiom" : "ipad", |
| "size" : "40x40", |
| "scale" : "1x" |
| }, |
| { |
| "idiom" : "ipad", |
| "size" : "40x40", |
| "scale" : "2x" |
| }, |
| { |
| "idiom" : "ipad", |
| "size" : "76x76", |
| "scale" : "1x" |
| }, |
| { |
| "idiom" : "ipad", |
| "size" : "76x76", |
| "scale" : "2x" |
| } |
| ], |
| "info" : { |
| "version" : 1, |
| "author" : "xcode" |
| } |
| } |
| ` |
| |
| // rfc1034Label sanitizes the name to be usable in a uniform type identifier. |
| // The sanitization is similar to xcode's rfc1034identifier macro that |
| // replaces illegal characters (not conforming the rfc1034 label rule) with '-'. |
| func rfc1034Label(name string) string { |
| // * Uniform type identifier: |
| // |
| // According to |
| // https://developer.apple.com/library/ios/documentation/FileManagement/Conceptual/understanding_utis/understand_utis_conc/understand_utis_conc.html |
| // |
| // A uniform type identifier is a Unicode string that usually contains characters |
| // in the ASCII character set. However, only a subset of the ASCII characters are |
| // permitted. You may use the Roman alphabet in upper and lower case (A–Z, a–z), |
| // the digits 0 through 9, the dot (“.”), and the hyphen (“-”). This restriction |
| // is based on DNS name restrictions, set forth in RFC 1035. |
| // |
| // Uniform type identifiers may also contain any of the Unicode characters greater |
| // than U+007F. |
| // |
| // Note: the actual implementation of xcode does not allow some unicode characters |
| // greater than U+007f. In this implementation, we just replace everything non |
| // alphanumeric with "-" like the rfc1034identifier macro. |
| // |
| // * RFC1034 Label |
| // |
| // <label> ::= <letter> [ [ <ldh-str> ] <let-dig> ] |
| // <ldh-str> ::= <let-dig-hyp> | <let-dig-hyp> <ldh-str> |
| // <let-dig-hyp> ::= <let-dig> | "-" |
| // <let-dig> ::= <letter> | <digit> |
| const surrSelf = 0x10000 |
| begin := false |
| |
| var res []rune |
| for i, r := range name { |
| if r == '.' && !begin { |
| continue |
| } |
| begin = true |
| |
| switch { |
| case 'a' <= r && r <= 'z', 'A' <= r && r <= 'Z': |
| res = append(res, r) |
| case '0' <= r && r <= '9': |
| if i == 0 { |
| res = append(res, '-') |
| } else { |
| res = append(res, r) |
| } |
| default: |
| if r < surrSelf { |
| res = append(res, '-') |
| } else { |
| res = append(res, '-', '-') |
| } |
| } |
| } |
| return string(res) |
| } |