1 files changed, 160 insertions, 0 deletions
diff --git a/pkgs/development/python-modules/ocrmypdf/paths.patch b/pkgs/development/python-modules/ocrmypdf/paths.patch
new file mode 100644
index 00000000000..9bfcc728554
--- /dev/null
+++ b/pkgs/development/python-modules/ocrmypdf/paths.patch
@@ -0,0 +1,160 @@
+diff --git a/src/ocrmypdf/_exec/ghostscript.py b/src/ocrmypdf/_exec/ghostscript.py
+index 5c357f1b..f459763a 100644
+--- a/src/ocrmypdf/_exec/ghostscript.py
++++ b/src/ocrmypdf/_exec/ghostscript.py
+@@ -25,28 +25,7 @@ from ocrmypdf.subprocess import get_version, run, run_polling_stderr
+ 
+ log = logging.getLogger(__name__)
+ 
+-missing_gs_error = """
+----------------------------------------------------------------------
+-This error normally occurs when ocrmypdf find can't Ghostscript.
+-Please ensure Ghostscript is installed and its location is added to
+-the system PATH environment variable.
+-
+-For details see:
+-    https://ocrmypdf.readthedocs.io/en/latest/installation.html
+----------------------------------------------------------------------
+-"""
+-
+-_gswin = None
+-if os.name == 'nt':
+-    _gswin = which('gswin64c')
+-    if not _gswin:
+-        _gswin = which('gswin32c')
+-        if not _gswin:
+-            raise MissingDependencyError(missing_gs_error)
+-    _gswin = Path(_gswin).stem
+-
+-GS = _gswin if _gswin else 'gs'
+-del _gswin
++GS = '@gs@'
+ 
+ 
+ def version():
+diff --git a/src/ocrmypdf/_exec/jbig2enc.py b/src/ocrmypdf/_exec/jbig2enc.py
+index 2e8a058b..65a09088 100644
+--- a/src/ocrmypdf/_exec/jbig2enc.py
++++ b/src/ocrmypdf/_exec/jbig2enc.py
+@@ -14,7 +14,7 @@ from ocrmypdf.subprocess import get_version, run
+ 
+ 
+ def version():
+-    return get_version('jbig2', regex=r'jbig2enc (\d+(\.\d+)*).*')
++    return get_version('@jbig2@', regex=r'jbig2enc (\d+(\.\d+)*).*')
+ 
+ 
+ def available():
+@@ -27,7 +27,7 @@ def available():
+ 
+ def convert_group(*, cwd, infiles, out_prefix):
+     args = [
+-        'jbig2',
++        '@jbig2@',
+         '-b',
+         out_prefix,
+         '-s',  # symbol mode (lossy)
+@@ -46,7 +46,7 @@ def convert_group_mp(args):
+ 
+ 
+ def convert_single(*, cwd, infile, outfile):
+-    args = ['jbig2', '-p', infile]
++    args = ['@jbig2@', '-p', infile]
+     with open(outfile, 'wb') as fstdout:
+         proc = run(args, cwd=cwd, stdout=fstdout, stderr=PIPE)
+     proc.check_returncode()
+diff --git a/src/ocrmypdf/_exec/pngquant.py b/src/ocrmypdf/_exec/pngquant.py
+index ca8a4542..d0544174 100644
+--- a/src/ocrmypdf/_exec/pngquant.py
++++ b/src/ocrmypdf/_exec/pngquant.py
+@@ -19,7 +19,7 @@ from ocrmypdf.subprocess import get_version, run
+ 
+ 
+ def version():
+-    return get_version('pngquant', regex=r'(\d+(\.\d+)*).*')
++    return get_version('@pngquant@', regex=r'(\d+(\.\d+)*).*')
+ 
+ 
+ def available():
+@@ -46,7 +46,7 @@ def input_as_png(input_file: Path):
+ def quantize(input_file: Path, output_file: Path, quality_min: int, quality_max: int):
+     with input_as_png(input_file) as input_stream:
+         args = [
+-            'pngquant',
++            '@pngquant@',
+             '--force',
+             '--skip-if-larger',
+             '--quality',
+diff --git a/src/ocrmypdf/_exec/tesseract.py b/src/ocrmypdf/_exec/tesseract.py
+index 33ead41e..5840f7c1 100644
+--- a/src/ocrmypdf/_exec/tesseract.py
++++ b/src/ocrmypdf/_exec/tesseract.py
+@@ -78,7 +78,7 @@ class TesseractVersion(StrictVersion):
+ 
+ 
+ def version():
+-    return get_version('tesseract', regex=r'tesseract\s(.+)')
++    return get_version('@tesseract@', regex=r'tesseract\s(.+)')
+ 
+ 
+ def has_user_words():
+@@ -100,7 +100,7 @@ def get_languages():
+         msg += output
+         return msg
+ 
+-    args_tess = ['tesseract', '--list-langs']
++    args_tess = ['@tesseract@', '--list-langs']
+     try:
+         proc = run(
+             args_tess,
+@@ -122,7 +122,7 @@ def get_languages():
+ 
+ 
+ def tess_base_args(langs: List[str], engine_mode: Optional[int]) -> List[str]:
+-    args = ['tesseract']
++    args = ['@tesseract@']
+     if langs:
+         args.extend(['-l', '+'.join(langs)])
+     if engine_mode is not None:
+diff --git a/src/ocrmypdf/_exec/unpaper.py b/src/ocrmypdf/_exec/unpaper.py
+index 3c3ae72c..d269966a 100644
+--- a/src/ocrmypdf/_exec/unpaper.py
++++ b/src/ocrmypdf/_exec/unpaper.py
+@@ -31,7 +31,7 @@ log = logging.getLogger(__name__)
+ 
+ 
+ def version() -> str:
+-    return get_version('unpaper')
++    return get_version('@unpaper@')
+ 
+ 
+ def _setup_unpaper_io(tmpdir: Path, input_file: Path) -> Tuple[Path, Path]:
+@@ -71,7 +71,7 @@ def _setup_unpaper_io(tmpdir: Path, input_file: Path) -> Tuple[Path, Path]:
+ def run(
+     input_file: Path, output_file: Path, *, dpi: DecFloat, mode_args: List[str]
+ ) -> None:
+-    args_unpaper = ['unpaper', '-v', '--dpi', str(round(dpi, 6))] + mode_args
++    args_unpaper = ['@unpaper@', '-v', '--dpi', str(round(dpi, 6))] + mode_args
+ 
+     with TemporaryDirectory() as tmpdir:
+         input_pnm, output_pnm = _setup_unpaper_io(Path(tmpdir), input_file)
+diff --git a/src/ocrmypdf/leptonica.py b/src/ocrmypdf/leptonica.py
+index e4814f1a..fdaf7ea4 100644
+--- a/src/ocrmypdf/leptonica.py
++++ b/src/ocrmypdf/leptonica.py
+@@ -33,14 +33,7 @@ from ocrmypdf.lib._leptonica import ffi
+ 
+ logger = logging.getLogger(__name__)
+ 
+-if os.name == 'nt':
+-    from ocrmypdf.subprocess._windows import shim_env_path
+-
+-    libname = 'liblept-5'
+-    os.environ['PATH'] = shim_env_path()
+-else:
+-    libname = 'lept'
+-_libpath = find_library(libname)
++_libpath = '@liblept@'
+ if not _libpath:
+     raise MissingDependencyError(
+         """