code review 100590044: build: make nacl pass

src/nacltest.bash

+#!/bin/bash
+# Copyright 2014 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.
+
+# For testing Native Client on builders or locally.
+# Builds a test file system and embeds it into package syscall
+# in every generated binary.
+#
+# Assumes that sel_ldr binaries are in $PATH; see ../misc/nacl/README.
+
+set -e
+ulimit -c 0
+
+# Check GOARCH.
+naclGOARCH=${GOARCH:-386}
+case "$naclGOARCH" in
+amd64p32)
+        if ! which sel_ldr_x86_64 >/dev/null; then
+                echo 'cannot find sel_ldr_x86_64' 1>&2
+                exit 1
+        fi
+        ;;
+386)
+        if ! which sel_ldr_x86_32 >/dev/null; then
+                echo 'cannot find sel_ldr_x86_32' 1>&2
+                exit 1
+        fi
+        ;;
+*)
+        echo 'unsupported $GOARCH for nacl: '"$naclGOARCH" 1>&2
+        exit 1
+esac
+
+# Run host build to get toolchain for running zip generator.
+unset GOOS GOARCH
+if [ ! -f make.bash ]; then
+        echo 'nacl.bash must be run from $GOROOT/src' 1>&2
+        exit 1
+fi
+GOOS=$GOHOSTOS GOARCH=$GOHOSTARCH ./make.bash
+
+# Build zip file embedded in package syscall.
+gobin=${GOBIN:-$(pwd)/../bin}
+rm -f pkg/syscall/fstest_nacl.go
+GOOS=$GOHOSTOS GOARCH=$GOHOSTARCH $gobin/go run ../misc/nacl/mkzip.go -p syscall -r .. ../misc/nacl/testzip.proto pkg/syscall/fstest_nacl.go
+
+# Run standard build and tests.
+export PATH=$(pwd)/../misc/nacl:$PATH
+GOOS=nacl GOARCH=$naclGOARCH ./all.bash --no-clean