build/qemu-wrap
author Samael Wang <freesamael@gmail.com>
Fri, 11 Aug 2017 14:49:09 +0800
changeset 413793 1f8a03070122f8c5fa92ebe76478dcd0b2b1a357
parent 113442 1a53df18c076a7388496b9d78cceb855ce793735
permissions -rwxr-xr-x
Bug 1375833 - Part 2: Set mHistoryID to aSHEntry->DocshellID() in both reload and history navigation. r=smaug The root cause of bug 1326845 is that reloading would apply frame history entries without setting new child docshells' mHistoryID to the entrys' DocshellID. So SHistory can not find corresponding entries for subframes in a consequent GoBack(), and cause history navigation being broken (it would return NS_ERROR_FAILURE). MozReview-Commit-ID: 6syGYkoP1eZ

#!/bin/bash
# this script creates a wrapper shell script for an executable.  The idea is the actual executable cannot be
# executed natively (it was cross compiled), but we want to run tests natively.  Running this script
# as part of the compilation process will move the non-native executable to a new location, and replace it
# with a script that will run it under qemu.
while [[ -n $1 ]]; do
    case $1 in
        --qemu) QEMU="$2"; shift 2;;
        --libdir) LIBDIR="$2"; shift 2;;
        --ld) LD="$2"; shift 2;;
        *) exe="$1"; shift;;
    esac
done
if [[ -z $LIBDIR ]]; then
    echo "You need to specify a directory for the cross libraries when you configure the shell"
    echo "You can do this with --with-cross-lib="
    exit 1
fi
LD=${LD:-$LIBDIR/ld-linux.so.3}
mv $exe $exe.target
# Just hardcode the path to the executable.  It'll be pretty obvious if it is doing the wrong thing.

echo $'#!/bin/bash\n' $QEMU -E LD_LIBRARY_PATH="${LIBDIR}" "$LD" "$(readlink -f "$exe.target")" '"$@"' >"$exe"
chmod +x $exe