diff options
Diffstat (limited to 'nixpkgs/pkgs/development/python-modules/ocrmypdf/paths.patch')
-rw-r--r-- | nixpkgs/pkgs/development/python-modules/ocrmypdf/paths.patch | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/ocrmypdf/paths.patch b/nixpkgs/pkgs/development/python-modules/ocrmypdf/paths.patch new file mode 100644 index 000000000000..9bfcc7285541 --- /dev/null +++ b/nixpkgs/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( + """ |