https://docs.oracle.com/javase/tutorial/java/package/namingpkgs.html
"This can occur if the domain name contains a hyphen or other special
character, if the package name begins with a digit or other character
that is illegal to use as the beginning of a Java name, or if the
package name contains a reserved Java keyword, such as "int". In this
event, the suggested convention is to add an underscore."
The sanitized name is used for the app package name and the default apk
file name.
Update golang/go#12273
Change-Id: I76d7f423e87c54a5bb7ab71ec251fd3a26da9722
Reviewed-on: https://go-review.googlesource.com/16875
Reviewed-by: David Crawshaw <crawshaw@golang.org>
Replace the vendored version of x/tools/go/loader with the standard
library's go/importer package. This reads the export data from
$GOPATH/pkg/pkgname.a instead of parsing and type checking the source
code. The "go install" subcommand is invoked just prior to reading
the export data to make sure the export data is up to date.
Not yet tested on darwin, but working for android builds.
Change-Id: I24aa60aa46b843d30bc5833e3035699900bf3df4
Reviewed-on: https://go-review.googlesource.com/16913
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
Pulled out of golang.org/cl/16913.
Change-Id: I041aba4e8cefed95ee2935139571140164b5d677
Reviewed-on: https://go-review.googlesource.com/17001
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
Second attempt at the change reverted in golang.org/cl/16917.
The current code executes go install -buildmode=c-shared std, which
does nothing. (See golang/go#13234.)
Correctly compiling packages for android arm requires different
flags on Go 1.5 and 1.6, as we now build PIC. So we look for go1.5
in the output of "go version", and otherwise assume 1.6+.
Change-Id: If636f52be5019bd179483b8735630a98e6f8d201
Reviewed-on: https://go-review.googlesource.com/16928
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
This reverts commit b84795b4945bb0ca4d464ffff3cba37d2ff049c5.
See golang/go#13246
Change-Id: Ie8b89a9ac6e5b6906b3a4de21122d694cf7a2d0a
Reviewed-on: https://go-review.googlesource.com/16917
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
Replace the vendored version of x/tools/go/loader with the standard
library's go/importer package. This reads the export data from
$GOPATH/pkg/pkgname.a instead of parsing and type checking the source
code. The "go install" subcommand is invoked just prior to reading the
export data to make sure the export data is up to date.
This has the advantage of relying entirely on the go tool for correctly
resolving and parsing dependencies of the package being bound. (For
example, a bound package can now depend on cgo.) It also removes a class
of bugs where the version of the loader we depend on can get out of sync
with the go tool. (For example, gobind now correctly handles vendor
dependencies.)
As a bonus, for packages with significant dependencies this approach
should also be noticeably faster as we do not need to parse and
typecheck all of the dependencies.
Change-Id: If9a431c137eae2071c1d89be88a4a6a61d6812fa
Reviewed-on: https://go-review.googlesource.com/16911
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
Turns out that go install -buildmode=c-shared std does nothing. The go
tool filters all non-main packages from c-shared builds, which for the
standard library is all packages.
This may be a bug in the go tool. I'm not sure yet. But either way, to
make the gomobile tool work with Go 1.5, work around it here.
Change-Id: Ica1e7eeb0f40a21a2c78b0c55bdc54f133a32ee5
Reviewed-on: https://go-review.googlesource.com/16912
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
Style identifiers for included themes were selected based on
api level <= 9.
Fixesgolang/go#13018
Change-Id: I6be19a90b65ad5cbd78ff73fe2d9a71b8e3908ca
Reviewed-on: https://go-review.googlesource.com/16159
Reviewed-by: David Crawshaw <crawshaw@golang.org>
Testing BinaryXML for the change was non-trivial as the first 4 bytes
of gomobile output did not match the latest version of aapt's output.
A new approach to testing compatibility was added based on how the
aapt tool pretty prints xmltree of manifest's contents.
Fixesgolang/go#10943
Change-Id: I5c60af10931d9693dbeaff66f23a69042a78e8fa
Reviewed-on: https://go-review.googlesource.com/16150
Reviewed-by: David Crawshaw <crawshaw@golang.org>
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
Added recently, but I forgot to update the test.
Fixesgolang/go#12983
Change-Id: I668b20d74c6b91d9588e6f252939d36ae780bd77
Reviewed-on: https://go-review.googlesource.com/16052
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
Traditionally, framework bundles have title case names such as
CoreFoundation.framework and UIKIt.framework.
gomobile bind should generate framework bundles named similarly,
following this convention.
Change-Id: Ia6082ed351ddc6fc97e0435e24e5f79c5afbaea4
Reviewed-on: https://go-review.googlesource.com/15330
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
The stderr includes a helpful note from Xcode about how to fix it.
Fixesgolang/go#12515
Change-Id: I4eb944f29a7a3e39e2f4150c27a53e04d02e5d09
Reviewed-on: https://go-review.googlesource.com/15300
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
Modulemaps allow users to use the import directives without
providing the specific header file but by using a module name
in Objective-C and Swift.
gomobile bind -target=ios golang.org/x/mobile/example/bind/hello
Add the generated framework to an Xcode project. You will be able
to import the library header and use the library by importing hello
in Swift.
import hello
// ...
hello.GoHelloGreetings("burcu");
In Objective-C, you will be able to import with the module name
similarly by using the import directive below.
#import hello
This CL also enables Go bindings to be used from Swift without an
Objective-C bridging header.
Fixesgolang/go#12422
Change-Id: I7c60349caad100861d0b642ddfa873d7ada47598
Reviewed-on: https://go-review.googlesource.com/15044
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
gomobile builds apps with hidden files from the assets directory.
The final applications should skip files like .DS_Store, .gitignore,
etc. Therefore, walker needs to skip the hidden files.
Change-Id: Ibbf7010d525cc831a009f3680f84063f40ac570f
Reviewed-on: https://go-review.googlesource.com/14825
Reviewed-by: David Crawshaw <crawshaw@golang.org>
Gobind -lang=objc generates code that assume use of ARC.
Set -fobjc-arc to explicitly enable ARC.
Change-Id: Ib0ec7b19773c112c01ed23cb00f1ec9d64946e6b
Reviewed-on: https://go-review.googlesource.com/14544
Reviewed-by: David Crawshaw <crawshaw@golang.org>
New option -javapkg for -target=android, and -prefix for -target=ios.
Fixesgolang/go#9660.
Change-Id: I9143f30672672527876524b38f450629452a3161
Reviewed-on: https://go-review.googlesource.com/14023
Reviewed-by: David Crawshaw <crawshaw@golang.org>
There is no change to GoNativeActivity.java in cl/14039, so there
should be no change to the generated dex file. Confirmed with go
generate in a clean client.
Change-Id: I37ad615716d6ab6cd6e492b2145e1a71228f79ae
Reviewed-on: https://go-review.googlesource.com/14078
Reviewed-by: David Crawshaw <crawshaw@golang.org>
It seems like shared library terminology has left as a legacy
from the days bind command only supported Android and bind was
generating shared libraries as an output.
Additionally, rewording the mention of apks and apps.
These libraries aren't generated for apk or apps but Android IDE
or Xcode projects.
Change-Id: I46dd56ddccde2d2526fa9b69f700c48c5dd474db
Reviewed-on: https://go-review.googlesource.com/14039
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
Introduce options -javapkg and -prefix for gobind command.
The following generates java class Testpkg with package name com.example.
gobind -lang=java -javapkg=com.example testpkg
The following generates objective-c files where function and type names
are prefixed with ExampleTestpkg.
gobind -lang=objc -prefix=Example testpkg
As discussed in golang/go#9660 and golang/go#12245.
Gomobile support is not yet implemented.
Change-Id: Ib9e39997ce915580a5a2e25643c0c28373f27ee1
Reviewed-on: https://go-review.googlesource.com/13969
Reviewed-by: David Crawshaw <crawshaw@golang.org>
Unfortunately GLES is not a common package for a linux desktop
to have installed. To avoid bind-based users having to jump
through the hoop of installing GL, disable this performance
optimization on linux for now.
Change-Id: Ic00baef6237dca360f191ec291b6c165eda7ad6e
Reviewed-on: https://go-review.googlesource.com/13874
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
I often forget to do this. I can't be the only one.
Change-Id: Ia5dfaa6811242758f996de614f80cb42badf327b
Reviewed-on: https://go-review.googlesource.com/13742
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
os.Rename in init fails in Windows for various reasons. One of them
is the temporary files extracted from NDK, OpenAL archives. For
some reason, some of them have read-only properties.
(golang/go#12212)
> gomobile init
gomobile: rename
C:\Users\foo\pkg\gomobile\work-427911983\openal\include\AL
C:\Users\foo\pkg\gomobile\android-ndk-r10e\arm\sysroot\usr\include\AL:
Access is denied.
We reset the read-only bits of all the extracted files.
Change-Id: Ib958cbedf1b7527ecb5b9318f23fe9437dc7c241
Reviewed-on: https://go-review.googlesource.com/12970
Reviewed-by: David Crawshaw <crawshaw@golang.org>
Fixes an issue where the full NDK could not be downloaded due to a missing execute permission.
Fixesgolang/go#12208
Change-Id: I6f432b5021b082693a02a293f50caf6da4d4e379
Reviewed-on: https://go-review.googlesource.com/13669
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
This is only the first half of physical key event mapping. The
modifiers and hardware key codes will be in a followup CL. I'm
splitting this out because it covers two other parts of the problem:
first is maintaining a JNIEnv pointer for the main routine, the
second is access to the Android unicode key map. The NDK does not have
a method to give us the key mapping, so we get to it via
GoNativeActivity.
Tested with a USB keyboard. I'll attempt an abd-based unit test later,
but I suspect it will be difficult to set a device ID.
Change-Id: Ie93700d1f2a5d382a9b17cdd668cb4acaa6e4bcc
Reviewed-on: https://go-review.googlesource.com/13649
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
Also mention the current limitation in byte slice binding.
golang/go#12113.
Change-Id: Ie75780c2d203431ca26a188dfdb8f000f6805c18
Reviewed-on: https://go-review.googlesource.com/13531
Reviewed-by: David Crawshaw <crawshaw@golang.org>
This fixes the bug - all apps built with gomobile build had the same
bundle id (org.golang.todo.main).
As part of this fix, rfc1034Label function is used to sanitize the app
name (in a similar way of 'rfc1034identifier' formatter). We use this
for Android app package name as well.
Change-Id: Iae1985614a55771bf1849fe66180c4ac736497d7
Reviewed-on: https://go-review.googlesource.com/13041
Reviewed-by: David Crawshaw <crawshaw@golang.org>
This is not to say that iOS support in the gomobile tool is "ready",
but it is working well enough to qualify as the same level of
experimental as the rest of the tool.
Change-Id: I7aab7a5072b23f051501bbb6bbecdb9c449296a5
Reviewed-on: https://go-review.googlesource.com/12892
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
This breaks our dependency on the x/tools repository, which has a
tendency to change in unexpected ways. It also means we can use the
version of go/types that ships with Go 1.5.
Along the way, it appears that cgo processing has changed slightly.
The old check for cgo files apparently wasn't working, so I removed
it.
Change-Id: I14378e9df9cd65c5ab61b47728ba0d56f31cdf76
Reviewed-on: https://go-review.googlesource.com/12680
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
Looks like the binary is present on OS X even when Java is not
installed, and it returns an error when called.
Change-Id: Icbd42637f718a4fc05e65ea3973a584d1f24850e
Reviewed-on: https://go-review.googlesource.com/12743
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
In order to make the artifacts of go build command preserved under WORK
directory, this change modifies TMPDIR (TEMP/TMP for windows)
environment variables to point to gomobile's tmpdir if -work flag is set.
> gomobile init -work
WORK=/gopath/pkg/gomobile/work-276689736
> ls /gopath/pkg/gomobile/work-276689736
README go-build823903592 openal
android-ndk-r10e go-build858075903
go-build365743399 go-build921886344
> gomobile build -work golang.org/x/mobile/example/basic
WORK=/tmp/gomobile-work-863381843
> ls /tmp/gomobile-work-863381843
go-build102034516 libbasic.so
> gomobile bind -work github.com/hyangah/ivy
WORK=/tmp/gomobile-work-355100962
> ls /tmp/gomobile-work-355100962
android go-build284034365 javac-output
androidlib go_ivy
Change-Id: I2f467e0063bc1c8b8c636a8cd6d100e86a99a91a
Reviewed-on: https://go-review.googlesource.com/12720
Reviewed-by: David Crawshaw <crawshaw@golang.org>
