88 lines
1.7 KiB
Bash
88 lines
1.7 KiB
Bash
#!/bin/bash
|
|
|
|
git_file_exists() {
|
|
[ "$(git ls-tree --name-only $IO_COMMIT -- $1)" = "$1" ]
|
|
}
|
|
|
|
git_extract() {
|
|
slashes=${1//[^\/]/}
|
|
git archive $IO_COMMIT $1|tar xf - -C src/$IO_COMMIT --strip-components=${#slashes}
|
|
}
|
|
|
|
git_commits_ordered() {
|
|
format="$1"
|
|
shift
|
|
if [ $# -ge 1 ]; then
|
|
git log --topo-order --no-walk=sorted --date=iso-local --pretty=format:"$format" "$@"
|
|
fi
|
|
echo
|
|
}
|
|
|
|
echo_lines() {
|
|
for i in "$@"; do
|
|
echo $i
|
|
done
|
|
}
|
|
|
|
get_io_commits() {
|
|
for COMPILER_COMMIT in $COMPILER_COMMITS; do
|
|
IO_COMMIT=$(git log -n1 --pretty=format:%H $COMPILER_COMMIT -- src/libstd/io)
|
|
if ! grep -q $COMPILER_COMMIT mapping.rs; then
|
|
echo "-Mapping(\"$COMPILER_COMMIT\",\"$IO_COMMIT\")" >> mapping.rs
|
|
fi
|
|
echo $IO_COMMIT
|
|
done
|
|
}
|
|
|
|
get_patch_commits() {
|
|
find $PATCH_DIR -type f -printf %f\\n|cut -d. -f1
|
|
}
|
|
|
|
prepare_version() {
|
|
mkdir src/$IO_COMMIT
|
|
git_extract src/libstd/io/
|
|
if git_file_exists src/libstd/sys_common/memchr.rs; then
|
|
git_extract src/libstd/sys_common/memchr.rs
|
|
elif git_file_exists src/libstd/sys/common/memchr.rs; then
|
|
git_extract src/libstd/sys/common/memchr.rs
|
|
else
|
|
git_extract src/libstd/memchr.rs
|
|
fi
|
|
rm -f src/$IO_COMMIT/stdio.rs src/$IO_COMMIT/lazy.rs
|
|
}
|
|
|
|
bold_arrow() {
|
|
echo -ne '\e[1;36m==> \e[0m'
|
|
}
|
|
|
|
custom_bashrc() {
|
|
echo '
|
|
if [ -f ~/.bashrc ]; then . ~/.bashrc; fi
|
|
|
|
try_patch() {
|
|
patch -p1 < ../../patches/$1.patch
|
|
}
|
|
'
|
|
}
|
|
|
|
bash_diff_loop() {
|
|
bash --rcfile <(custom_bashrc) <> /dev/stderr
|
|
while git diff --exit-code > /dev/null; do
|
|
bold_arrow; echo "$1"
|
|
while true; do
|
|
bold_arrow; echo -n "(T)ry again or (A)bort? "
|
|
read answer <> /dev/stderr
|
|
case "$answer" in
|
|
[tT])
|
|
break
|
|
;;
|
|
[aA])
|
|
bold_arrow; echo "Aborting..."
|
|
exit 1
|
|
;;
|
|
esac
|
|
done
|
|
bash <> /dev/stderr
|
|
done
|
|
}
|