diff options
Diffstat (limited to '%HOME%/.bash_utils/cxx.sh')
| -rw-r--r-- | %HOME%/.bash_utils/cxx.sh | 106 |
1 files changed, 77 insertions, 29 deletions
diff --git a/%HOME%/.bash_utils/cxx.sh b/%HOME%/.bash_utils/cxx.sh index 5d1a438..4ff81f4 100644 --- a/%HOME%/.bash_utils/cxx.sh +++ b/%HOME%/.bash_utils/cxx.sh @@ -7,52 +7,76 @@ runc_flags=('-Wall' '-Wextra') +_runc_usage() ( + set -o errexit -o nounset -o pipefail + + local msg + for msg; do + echo "${FUNCNAME[1]}: $msg" + done + + echo "usage: ${FUNCNAME[1]} [-h|--help] [-c|--comp-arg ARG]... C_PATH... [-- [PROG_ARG]...]" +) + runc() ( set -o errexit -o nounset -o pipefail local -a c_flags=(${runc_flags[@]+"${runc_flags[@]}"}) - local -a src_files + local -a src_files=() local -a prog_args while [ "$#" -gt 0 ]; do - case "$1" in + local key="$1" + shift + + case "$key" in + -h|--help) + _runc_usage + return 0 + ;; + -c|--comp-arg) - if [ "$#" -le 1 ]; then - echo "${FUNCNAME[0]}: missing argument for parameter: $1" >&2 + if [ "$#" -eq 0 ]; then + _runc_usage "missing argument for parameter: $key" >&2 return 1 fi - shift c_flags+=("$1") shift ;; - -h|--help) - echo "usage: ${FUNCNAME[0]} [-h|--help] [-c|--comp-arg ARG]... C_PATH... [-- [PROG_ARG]...]" - return 0 - ;; - --) - shift break ;; *) - src_files+=("$( realpath "$1" )") - shift + src_files+=("$key") ;; esac done prog_args=("$@") + if [ "${#src_files[@]}" -eq 0 ]; then + _runc_usage 'requires at least one source file path' >&2 + return 1 + fi + + local -a _src_files=(${src_files[@]+"${src_files[@]}"}) + src_files=() + + local src_file + while IFS= read -d '' -r src_file; do + src_files+=("$src_file") + done < <( readlink -z --canonicalize-missing -- ${_src_files[@]+"${_src_files[@]}"} ) + local build_dir build_dir="$( mktemp --directory )" - trap "$( printf 'popd > /dev/null && rm -rf %q' "$build_dir" )" 0 + trap "$( printf 'popd > /dev/null && rm -rf -- %q' "$build_dir" )" 0 pushd "$build_dir" > /dev/null local output_name - output_name="$( mktemp --tmpdir=. "${FUNCNAME[0]}XXX.exe" )" + output_name="$( mktemp --tmpdir=. -- "${FUNCNAME[0]}XXX.exe" )" gcc -o "$output_name" \ ${c_flags[@]+"${c_flags[@]}"} \ @@ -63,52 +87,76 @@ runc() ( runcxx_flags=('-Wall' '-Wextra' '-std=c++14') +_runcxx_usage() ( + set -o errexit -o nounset -o pipefail + + local msg + for msg; do + echo "${FUNCNAME[1]}: $msg" + done + + echo "usage: ${FUNCNAME[1]} [-h|--help] [-c|--comp-arg ARG]... CPP_PATH... [-- [PROG_ARG]...]" +) + runcxx() ( set -o errexit -o nounset -o pipefail local -a cxx_flags=(${runcxx_flags[@]+"${runcxx_flags[@]}"}) - local -a src_files + local -a src_files=() local -a prog_args while [ "$#" -gt 0 ]; do - case "$1" in + local key="$1" + shift + + case "$key" in + -h|--help) + _runcxx_usage + return 0 + ;; + -c|--comp-arg) if [ "$#" -le 1 ]; then - echo "${FUNCNAME[0]}: missing argument for parameter: $1" >&2 + _runcxx_usage "missing argument for parameter: $key" >&2 return 1 fi - shift cxx_flags+=("$1") shift ;; - -h|--help) - echo "usage: ${FUNCNAME[0]} [-h|--help] [-c|--comp-arg ARG]... CPP_PATH... [-- [PROG_ARG]...]" - return 0 - ;; - --) - shift break ;; *) - src_files+=("$( realpath "$1" )") - shift + src_files+=("$key") ;; esac done prog_args=("$@") + if [ "${#src_files[@]}" -eq 0 ]; then + _runcxx_usage 'requires at least one source file path' >&2 + return 1 + fi + + local -a _src_files=(${src_files[@]+"${src_files[@]}"}) + src_files=() + + local src_file + while IFS= read -d '' -r src_file; do + src_files+=("$src_file") + done < <( readlink -z --canonicalize-missing -- ${_src_files[@]+"${_src_files[@]}"} ) + local build_dir build_dir="$( mktemp --directory )" - trap "$( printf 'popd > /dev/null && rm -rf %q' "$build_dir" )" 0 + trap "$( printf 'popd > /dev/null && rm -rf -- %q' "$build_dir" )" 0 pushd "$build_dir" > /dev/null local output_name - output_name="$( mktemp --tmpdir=. "${FUNCNAME[0]}XXX.exe" )" + output_name="$( mktemp --tmpdir=. -- "${FUNCNAME[0]}XXX.exe" )" g++ -o "$output_name" \ ${cxx_flags[@]+"${cxx_flags[@]}"} \ |