unshell/build.sh

# # -Cpanic=immediate-abort
# RUSTFLAGS="-Zunstable-options -Zlocation-detail=none -Zfmt-debug=none" \
# cargo +nightly build \
# -Z build-std=std,panic_abort \
# -Z build-std-features= \
# --profile minimize -p unshell-payload -- $@

set -e

OBFUSCATION_KEY=kjwerkwerkjbwejehrwhje \
cargo build --profile minimize -p ush-payload $@

export BINARY=./target/minimize/ush-payload

declare -a headers=(
    ".gnu_debuglink" # - Debug information link
    ".comment" #- Compiler version info
    ".shstrtab" #- Section header string table (only needed by tools like readelf)
    ".note.gnu.bu" ".note.gnu.build-id" # - Build ID note
    ".eh_frame" ".eh_frame_hdr" # Exception handling info (can break C++ exceptions if removed)
    #".gnu.version" ".gnu.version_r" # Symbol versioning (may be needed for some shared libraries)
    ".gnu.hash" # Hash table for symbol lookup optimization
)

# TODO: Implement FAKE section header comments and information
# Shuffle order of headers??

for section in "${headers[@]}"
do
    strip --remove-section="$section" $BINARY
    echo "Removed section header $section"
done

echo "## STARTING "

$BINARY