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diff --git a/src/cmd/dist/buildtool.go b/src/cmd/dist/buildtool.go
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index be54ac4..6744fbdc 100644
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--- a/src/cmd/dist/buildtool.go
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+++ b/src/cmd/dist/buildtool.go
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@@ -108,12 +108,20 @@ func bootstrapBuildTools() {
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os.Setenv("GOBIN", "")
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os.Setenv("GOOS", "")
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- os.Setenv("GOHOSTOS", "")
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os.Setenv("GOARCH", "")
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+
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+ hostos := os.Getenv("GOHOSTOS")
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+ hostarch := os.Getenv("GOHOSTARCH")
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+ os.Setenv("GOHOSTOS", "")
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os.Setenv("GOHOSTARCH", "")
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+ bingopath := pathf("%s/bin/%s_%s/go", goroot_bootstrap, hostos, hostarch)
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+ if _, err := os.Stat(bingopath); os.IsNotExist(err) {
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+ bingopath = pathf("%s/bin/go", goroot_bootstrap)
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+ }
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+
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// Run Go 1.4 to build binaries.
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- run(workspace, ShowOutput|CheckExit, pathf("%s/bin/go", goroot_bootstrap), "install", "-v", "bootstrap/...")
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+ run(workspace, ShowOutput|CheckExit, bingopath, "install", "-v", "bootstrap/...")
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8d165df |
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// Copy binaries into tool binary directory.
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for _, name := range bootstrapDirs {
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8d165df |
diff --git a/src/make.bash b/src/make.bash
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index f17648a..77f463c 100755
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8d165df |
--- a/src/make.bash
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+++ b/src/make.bash
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8d165df |
@@ -113,12 +113,17 @@ echo '##### Building Go bootstrap tool.'
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echo cmd/dist
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export GOROOT="$(cd .. && pwd)"
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GOROOT_BOOTSTRAP=${GOROOT_BOOTSTRAP:-$HOME/go1.4}
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-if [ ! -x "$GOROOT_BOOTSTRAP/bin/go" ]; then
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- echo "ERROR: Cannot find $GOROOT_BOOTSTRAP/bin/go." >&2
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+if [ -x "$GOROOT_BOOTSTRAP/bin/${GOHOSTOS}_${GOHOSTARCH}/go" ]; then
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+ rm -f cmd/dist/dist
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+ GOROOT="$GOROOT_BOOTSTRAP" GOOS="" GOARCH="" "$GOROOT_BOOTSTRAP/bin/${GOHOSTOS}_${GOHOSTARCH}/go" build -o cmd/dist/dist ./cmd/dist
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+elif [ -x "$GOROOT_BOOTSTRAP/bin/go" ]; then
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+ rm -f cmd/dist/dist
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+ GOROOT="$GOROOT_BOOTSTRAP" GOOS="" GOARCH="" "$GOROOT_BOOTSTRAP/bin/go" build -o cmd/dist/dist ./cmd/dist
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+else
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+ echo "ERROR: Cannot find $GOROOT_BOOTSTRAP/bin/${GOHOSTOS}_${GOHOSTARCH}/go." >&2
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+ echo "ERROR: or $GOROOT_BOOTSTRAP/bin/${GOHOSTOS}_${GOHOSTARCH}/go." >&2
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echo "Set \$GOROOT_BOOTSTRAP to a working Go tree >= Go 1.4." >&2
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fi
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-rm -f cmd/dist/dist
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-GOROOT="$GOROOT_BOOTSTRAP" GOOS="" GOARCH="" "$GOROOT_BOOTSTRAP/bin/go" build -o cmd/dist/dist ./cmd/dist
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8d165df |
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8d165df |
# -e doesn't propagate out of eval, so check success by hand.
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eval $(./cmd/dist/dist env -p || echo FAIL=true)
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