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Fix cross-Linux setup on non-amd64 arches

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In that case, an emulator is needed for amd64, and tests should be run
for amd64 as a _cross_ test.
This commit is contained in:
Elliott Sales de Andrade
2022-02-06 23:26:25 -05:00
committed by Ayke
parent ac7e370c72
commit 010cc13e9e
2 changed files with 35 additions and 23 deletions
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compileopts/target.go
+14 -5
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@@ -317,11 +317,20 @@ func defaultTarget(goos, goarch, triple string) (*TargetSpec, error) {
if goarch != runtime.GOARCH {
// Some educated guesses as to how to invoke helper programs.
spec.GDB = []string{"gdb-multiarch"}
if goarch == "arm" && goos == "linux" {
spec.Emulator = []string{"qemu-arm"}
}
if goarch == "arm64" && goos == "linux" {
spec.Emulator = []string{"qemu-aarch64"}
if goos == "linux" {
switch goarch {
case "386":
// amd64 can _usually_ run 32-bit programs, so skip the emulator in that case.
if runtime.GOARCH != "amd64" {
spec.Emulator = []string{"qemu-i386"}
}
case "amd64":
spec.Emulator = []string{"qemu-x86_64"}
case "arm":
spec.Emulator = []string{"qemu-arm"}
case "arm64":
spec.Emulator = []string{"qemu-aarch64"}
}
}
}
if goos != runtime.GOOS {