pkgs/development/python-modules/ocrmypdf/paths.patch

   1 diff --git a/src/ocrmypdf/_exec/ghostscript.py b/src/ocrmypdf/_exec/ghostscript.py
   2 index 94eec244..4bb15db9 100644
   3 --- a/src/ocrmypdf/_exec/ghostscript.py
   4 +++ b/src/ocrmypdf/_exec/ghostscript.py
   5 @@ -31,7 +31,7 @@ COLOR_CONVERSION_STRATEGIES = frozenset(
   6      ]
   7  )
   8  # Ghostscript executable - gswin32c is not supported
   9 -GS = 'gswin64c' if os.name == 'nt' else 'gs'
  10 +GS = '@gs@'
  11
  12
  13  log = logging.getLogger(__name__)
  14 diff --git a/src/ocrmypdf/_exec/jbig2enc.py b/src/ocrmypdf/_exec/jbig2enc.py
  15 index 5a34a95a..5ee1b333 100644
  16 --- a/src/ocrmypdf/_exec/jbig2enc.py
  17 +++ b/src/ocrmypdf/_exec/jbig2enc.py
  18 @@ -14,7 +14,7 @@ from ocrmypdf.subprocess import get_version, run
  19
  20
  21  def version() -> Version:
  22 -    return Version(get_version('jbig2', regex=r'jbig2enc (\d+(\.\d+)*).*'))
  23 +    return Version(get_version('@jbig2@', regex=r'jbig2enc (\d+(\.\d+)*).*'))
  24
  25
  26  def available():
  27 @@ -27,7 +27,7 @@ def available():
  28
  29  def convert_group(cwd, infiles, out_prefix, threshold):
  30      args = [
  31 -        'jbig2',
  32 +        '@jbig2@',
  33          '-b',
  34          out_prefix,
  35          '--symbol-mode',  # symbol mode (lossy)
  36 @@ -44,7 +44,7 @@ def convert_group(cwd, infiles, out_prefix, threshold):
  37
  38
  39  def convert_single(cwd, infile, outfile, threshold):
  40 -    args = ['jbig2', '--pdf', '-t', str(threshold), infile]
  41 +    args = ['@jbig2@', '--pdf', '-t', str(threshold), infile]
  42      with open(outfile, 'wb') as fstdout:
  43          proc = run(args, cwd=cwd, stdout=fstdout, stderr=PIPE)
  44      proc.check_returncode()
  45 diff --git a/src/ocrmypdf/_exec/pngquant.py b/src/ocrmypdf/_exec/pngquant.py
  46 index 5b8600d0..fcad771b 100644
  47 --- a/src/ocrmypdf/_exec/pngquant.py
  48 +++ b/src/ocrmypdf/_exec/pngquant.py
  49 @@ -15,7 +15,7 @@ from ocrmypdf.subprocess import get_version, run
  50
  51
  52  def version() -> Version:
  53 -    return Version(get_version('pngquant', regex=r'(\d+(\.\d+)*).*'))
  54 +    return Version(get_version('@pngquant@', regex=r'(\d+(\.\d+)*).*'))
  55
  56
  57  def available():
  58 @@ -37,7 +37,7 @@ def quantize(input_file: Path, output_file: Path, quality_min: int, quality_max:
  59      """
  60      with open(input_file, 'rb') as input_stream:
  61          args = [
  62 -            'pngquant',
  63 +            '@pngquant@',
  64              '--force',
  65              '--skip-if-larger',
  66              '--quality',
  67 diff --git a/src/ocrmypdf/_exec/tesseract.py b/src/ocrmypdf/_exec/tesseract.py
  68 index fab92bb1..78b634a7 100644
  69 --- a/src/ocrmypdf/_exec/tesseract.py
  70 +++ b/src/ocrmypdf/_exec/tesseract.py
  71 @@ -95,7 +95,7 @@ class TesseractVersion(Version):
  72
  73
  74  def version() -> Version:
  75 -    return TesseractVersion(get_version('tesseract', regex=r'tesseract\s(.+)'))
  76 +    return TesseractVersion(get_version('@tesseract@', regex=r'tesseract\s(.+)'))
  77
  78
  79  def has_thresholding() -> bool:
  80 @@ -113,7 +113,7 @@ def get_languages() -> set[str]:
  81          msg += output
  82          return msg
  83
  84 -    args_tess = ['tesseract', '--list-langs']
  85 +    args_tess = ['@tesseract@', '--list-langs']
  86      try:
  87          proc = run(
  88              args_tess,
  89 @@ -135,7 +135,7 @@ def get_languages() -> set[str]:
  90
  91
  92  def tess_base_args(langs: list[str], engine_mode: int | None) -> list[str]:
  93 -    args = ['tesseract']
  94 +    args = ['@tesseract@']
  95      if langs:
  96          args.extend(['-l', '+'.join(langs)])
  97      if engine_mode is not None:
  98 diff --git a/src/ocrmypdf/_exec/unpaper.py b/src/ocrmypdf/_exec/unpaper.py
  99 index 493d9b3a..578c2dda 100644
 100 --- a/src/ocrmypdf/_exec/unpaper.py
 101 +++ b/src/ocrmypdf/_exec/unpaper.py
 102 @@ -70,7 +70,7 @@ class UnpaperImageTooLargeError(Exception):
 103
 104
 105  def version() -> Version:
 106 -    return Version(get_version('unpaper'))
 107 +    return Version(get_version('@unpaper@'))
 108
 109
 110  @contextmanager
 111 @@ -92,7 +92,7 @@ def _setup_unpaper_io(input_file: Path) -> Iterator[tuple[Path, Path, Path]]:
 112  def run_unpaper(
 113      input_file: Path, output_file: Path, *, dpi: DecFloat, mode_args: list[str]
 114  ) -> None:
 115 -    args_unpaper = ['unpaper', '-v', '--dpi', str(round(dpi, 6))] + mode_args
 116 +    args_unpaper = ['@unpaper@', '-v', '--dpi', str(round(dpi, 6))] + mode_args
 117
 118      with _setup_unpaper_io(input_file) as (input_png, output_pnm, tmpdir):
 119          # To prevent any shenanigans from accepting arbitrary parameters in