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      1 #!/bin/bash
      2 # Copyright 2014 The Go Authors.  All rights reserved.
      3 # Use of this source code is governed by a BSD-style
      4 # license that can be found in the LICENSE file.
      5 
      6 # For testing Native Client on builders or locally.
      7 # Builds a test file system and embeds it into package syscall
      8 # in every generated binary.
      9 #
     10 # Assumes that sel_ldr binaries and go_nacl_$GOARCH_exec scripts are in $PATH;
     11 # see ../misc/nacl/README.
     12 
     13 set -e
     14 ulimit -c 0
     15 
     16 # guess GOARCH if not set
     17 naclGOARCH=$GOARCH
     18 if [ -z "$naclGOARCH" ]; then
     19 	case "$(uname -m)" in
     20 	x86_64)
     21 		naclGOARCH=amd64p32
     22 		;;
     23 	armv7l) # NativeClient on ARM only supports ARMv7A.
     24 		naclGOARCH=arm
     25 		;;
     26 	i?86)
     27 		naclGOARCH=386
     28 		;;
     29 	esac
     30 fi
     31 
     32 # Check GOARCH.
     33 case "$naclGOARCH" in
     34 amd64p32)
     35 	if ! which sel_ldr_x86_64 >/dev/null; then
     36 		echo 'cannot find sel_ldr_x86_64' 1>&2
     37 		exit 1
     38 	fi
     39 	;;
     40 386)
     41 	if ! which sel_ldr_x86_32 >/dev/null; then
     42 		echo 'cannot find sel_ldr_x86_32' 1>&2
     43 		exit 1
     44 	fi
     45 	;;
     46 arm)
     47 	if ! which sel_ldr_arm >/dev/null; then
     48 		echo 'cannot find sel_ldr_arm' 1>&2
     49 		exit 1
     50 	fi
     51 	;;
     52 *)
     53 	echo 'unsupported $GOARCH for nacl: '"$naclGOARCH" 1>&2
     54 	exit 1
     55 esac
     56 
     57 if ! which go_nacl_${naclGOARCH}_exec >/dev/null; then
     58 	echo "cannot find go_nacl_${naclGOARCH}_exec, see ../misc/nacl/README." 1>&2
     59 	exit 1
     60 fi
     61 
     62 unset GOOS GOARCH
     63 if [ ! -f make.bash ]; then
     64 	echo 'nacltest.bash must be run from $GOROOT/src' 1>&2
     65 	exit 1
     66 fi
     67 
     68 # the builder might have set GOROOT_FINAL.
     69 export GOROOT=$(pwd)/..
     70 
     71 # Build zip file embedded in package syscall.
     72 echo "##### Building fake file system zip for nacl"
     73 rm -f syscall/fstest_nacl.go
     74 GOROOT_BOOTSTRAP=${GOROOT_BOOTSTRAP:-$HOME/go1.4}
     75 gobin=$GOROOT_BOOTSTRAP/bin
     76 GOROOT=$GOROOT_BOOTSTRAP $gobin/go run ../misc/nacl/mkzip.go -p syscall -r .. ../misc/nacl/testzip.proto syscall/fstest_nacl.go
     77 
     78 # Run standard build and tests.
     79 export PATH=$(pwd)/../misc/nacl:$PATH
     80 GOOS=nacl GOARCH=$naclGOARCH ./all.bash
     81 
     82 rm -f syscall/fstest_nacl.go
     83