Files
Changkun OuandHajime Hoshi 80cb72e7af cmd/gomobile: use GOOS=ios for iOS builds
This change permits gomobile to build iOS applications by properly
set GOOS=ios in the build process. The change is locally tested on
darwin/arm64, and golang.org/x/mobile/example/basic can be build
using the following commands:

gomobile build -target=android -o=basic.apk \
golang.org/x/mobile/example/basic

gomobile build -target=ios -bundleid=org.golang.gomobiletest \
-o=basic.app golang.org/x/mobile/example/basic

The built binaries are also tested on iOS 15 beta7 and Android 12 API31.

Updates golang/go#47952
Fixes golang/go#47238

Change-Id: Ibf40a77933ac957640c78d0dbc1af043477e4b3a
Reviewed-on: https://go-review.googlesource.com/c/mobile/+/346150
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Hajime Hoshi <hajimehoshi@gmail.com>
Trust: Dmitri Shuralyov <dmitshur@golang.org>
Trust: Bryan C. Mills <bcmills@google.com>
Run-TryBot: Hajime Hoshi <hajimehoshi@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
2021-09-01 15:58:30 +00:00

42 lines
732 B
Go

// 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 mobileinit
import (
"io"
"log"
"os"
"unsafe"
)
/*
#include <stdlib.h>
#include <os/log.h>
os_log_t create_os_log() {
return os_log_create("org.golang.mobile", "os_log");
}
void os_log_wrap(os_log_t log, const char *str) {
os_log(log, "%s", str);
}
*/
import "C"
type osWriter struct {
w C.os_log_t
}
func (o osWriter) Write(p []byte) (n int, err error) {
cstr := C.CString(string(p))
C.os_log_wrap(o.w, cstr)
C.free(unsafe.Pointer(cstr))
return len(p), nil
}
func init() {
log.SetOutput(io.MultiWriter(os.Stderr, osWriter{C.create_os_log()}))
}