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Make generate_wrappers work on dirty builds #400

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Merged
mrobinson merged 2 commits into from
Sep 28, 2023
Merged

Make generate_wrappers work on dirty builds #400

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c51f0e8
make generate_wrappers work on dirty builds
sagudev Sep 11, 2023
2acdf94
find_latest_version_of_file_and_parse
sagudev Sep 28, 2023
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20 changes: 12 additions & 8 deletions mozjs/src/generate_wrappers.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -27,12 +27,16 @@ grep_heur() {
grep -v 'MutableHandleObjectVector' # GetDebuggeeGlobals has it
}

# clone file and reformat
cp target/debug/build/mozjs_sys-*/out/build/jsapi.rs target/jsapi.rs
rustfmt target/jsapi.rs --config max_width=1000
cp target/debug/build/mozjs-*/out/gluebindings.rs target/glue.rs
rustfmt target/glue.rs --config max_width=1000
# usage find_latest_version_of_file_and_parse $input_file $out_wrapper_module_name
find_latest_version_of_file_and_parse() {
# clone file and reformat (this is needed for grep_heur to work properly)
# this $(find) only gets last modified file
cp $(find target -name "$1" -printf "%T@ %p\n" | sort -n | tail -n 1 | tr ' ' '\n' | tail -n 1) "target/wrap_$1"
rustfmt "target/wrap_$1" --config max_width=1000

# parse reformated file
grep_heur "target/wrap_$1" | $gsed 's/\(.*\)/wrap!('"$2"': \1);/g' > "mozjs/src/$2_wrappers.in"
}

# parse file
grep_heur target/jsapi.rs | $gsed 's/\(.*\)/wrap!(jsapi: \1);/g' > mozjs/src/jsapi_wrappers.in
grep_heur target/glue.rs | $gsed 's/\(.*\)/wrap!(glue: \1);/g' > mozjs/src/glue_wrappers.in
find_latest_version_of_file_and_parse jsapi.rs jsapi
find_latest_version_of_file_and_parse gluebindings.rs glue