60 lines
1.1 KiB
Bash
Executable File
60 lines
1.1 KiB
Bash
Executable File
#!/bin/bash
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INFILE=${2}
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OUTFILE=${3}
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usage() {
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printf "${0} - compiler for HELL programming language\n"
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printf "usage: ${0} INFILE GCCOPTS\n"
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printf "\n"
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printf "Note: Since hellc is a frontend for GCC, any GCC option can be used.\n"
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printf "\n"
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printf "Hellc is free software.\n"
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printf "See the GNU GPL version 3 for details.\n"
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}
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usage_small() {
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printf "usage: ${0} [-h] [-c] INFILE OUTFILE\n"
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}
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case ${1} in
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-h|--help)
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usage "$@"
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exit 0
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;;
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-c|--compile)
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if [[ -z "${INFILE}" ]]; then
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printf "${0}: no input file\n"
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exit 1
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fi
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printf "running HELL preprocessor for ${INFILE}\n"
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cat ${INFILE} | hellp > ${INFILE}.new
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if [ "$?" != 0 ]; then
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printf "${0}: error: HELL preprocessor failed to run\n"
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exit 1
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fi
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printf "${0}: hellp: ran successfully\n"
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printf "compiling ${INFILE}\n"
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gcc -x c ${INFILE}.new -o ${OUTFILE}
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if [ "$?" != 0 ]; then
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printf "${0}: error: C compiler failed to run\n"
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exit 1
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fi
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printf "cleaning up\n"
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rm -v ${INFILE}.new
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printf "finished compiling\n"
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exit 0
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;;
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-*|--*)
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usage_small "$@"
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exit 0
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;;
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esac
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usage_small "$@"
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exit 1
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