Usage: hsc2hs [OPTIONS] INPUT.hsc [...]

  -o FILE          --output=FILE          name of main output file
  -t FILE          --template=FILE        template file
  -c PROG          --cc=PROG              C compiler to use
  -l PROG          --ld=PROG              linker to use
  -C FLAG          --cflag=FLAG           flag to pass to the C compiler
  -I DIR                                  passed to the C compiler
  -L FLAG          --lflag=FLAG           flag to pass to the linker
  -i FILE          --include=FILE         as if placed in the source
  -D NAME[=VALUE]  --define=NAME[=VALUE]  as if placed in the source
                   --no-compile           stop after writing *_hsc_make.c
  -x               --cross-compile        activate cross-compilation mode
                   --via-asm              use a crude asm parser to compute constants when cross compiling
                   --cross-safe           restrict .hsc directives to those supported by --cross-compile
  -k               --keep-files           do not remove temporary files
                   --column               annotate output with COLUMN pragmas (requires GHC 8.2)
  -v               --verbose              dump commands to stderr
  -?               --help                 display this help and exit
  -V               --version              output version information and exit