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Elias Naur
c080a54038
Android can only run c-shared libraries which means that every Gio program must create its window and event loop from an init function. The same applies to iOS but for a more benign reason: the gio tool builds programs in c-archive mode for iOS and links the binary with a Objective-C driver. Allow Gio programs to run off its main function by linking to and invoking main even from Android libraries and iOS ditto. Signed-off-by: Elias Naur <mail@eliasnaur.com>
23 lines
551 B
Go
23 lines
551 B
Go
// +build android darwin,ios
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package app
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// Android only supports non-Java programs as c-shared libraries.
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// Unfortunately, Go does not run a program's main function in
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// library mode. To make Gio programs simpler and uniform, we'll
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// link to the main function here and call it from Java.
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import _ "unsafe" // for go:linkname
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//go:linkname mainMain main.main
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func mainMain()
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func runMain() {
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go func() {
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// Indirect call, since the linker does not know the address of main when
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// laying down this package.
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fn := mainMain
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fn()
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}()
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}
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