This is done by creating a temporary file.
Report an error and terminate if that fails.
Use also EXIT_SUCCESS and EXIT_FAILURE for the return values of main().
Signed-off-by: Stefan Weil <sw@weilnetz.de>
While orientation and script detection (OSD) normally requires
osd.traineddata to detect both, it must also be possible to do
only orientation detection with eng.traineddata or any other
traineddata.
Enforce osd.traineddata only if there was no `-l` command line option.
Commit 27ce472666 was too restrictive.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
The report from Coverity Scan is a false positive.
Nevertheless the code can be rewritten and optimized
a little bit to fix that report.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
The implementation for ICOORD only allows division by scale != 0.
Do the same for FCOORD by asserting that scale != 0.0f,
so undefined program behaviour will be caught.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Only print "Merging rows..." if textord_debug_blob==true (like all the other debug messages).
Otherwise, there are a lot of "Merging rows..." messages in console output.
The error message "segmentation fault" confuses most users,
so enforce a segmentation fault only in debug code.
Release code simply calls the abort function.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Wrong or old parameters in traineddata files should not terminate
the program, so make that a warning instead of a fatal error.
This fixes issue #1520.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
This fixes compiler warnings from clang:
src/textord/equationdetectbase.h:32:7: warning:
'EquationDetectBase' has no out-of-line virtual method definitions;
its vtable will be emitted in every translation unit [-Wweak-vtables]
Signed-off-by: Stefan Weil <sw@weilnetz.de>
This fixes compiler warnings from clang:
src/textord/blobgrid.h:33:7: warning:
'BlobGrid' has no out-of-line virtual method definitions;
its vtable will be emitted in every translation unit [-Wweak-vtables]
Signed-off-by: Stefan Weil <sw@weilnetz.de>
This fixes compiler warnings from clang:
src/textord/bbgrid.h:53:7: warning:
'GridBase' has no out-of-line virtual method definitions;
its vtable will be emitted in every translation unit [-Wweak-vtables]
Signed-off-by: Stefan Weil <sw@weilnetz.de>
This fixes compiler warnings from clang:
src/textord/alignedblob.h:81:7: warning:
'AlignedBlob' has no out-of-line virtual method definitions;
its vtable will be emitted in every translation unit [-Wweak-vtables]
Signed-off-by: Stefan Weil <sw@weilnetz.de>
This fixes compiler warnings from clang:
src/lstm/weightmatrix.h:33:7: warning:
'TransposedArray' has no out-of-line virtual method definitions;
its vtable will be emitted in every translation unit [-Wweak-vtables]
Signed-off-by: Stefan Weil <sw@weilnetz.de>
This fixes compiler warnings from clang:
src/ccutil/indexmapbidi.h:102:7: warning:
'IndexMapBiDi' has no out-of-line virtual method definitions;
its vtable will be emitted in every translation unit [-Wweak-vtables]
Signed-off-by: Stefan Weil <sw@weilnetz.de>
This fixes compiler warnings from clang:
src/training/icuerrorcode.h:44:7: warning:
'IcuErrorCode' has no out-of-line virtual method definitions;
its vtable will be emitted in every translation unit [-Wweak-vtables]
Signed-off-by: Stefan Weil <sw@weilnetz.de>
This fixes compiler warnings from clang:
src/training/validator.h:72:7: warning:
'Validator' has no out-of-line virtual method definitions;
its vtable will be emitted in every translation unit [-Wweak-vtables]
Signed-off-by: Stefan Weil <sw@weilnetz.de>
This fixes compiler warnings from clang:
src/dict/dawg.h:119:7: warning:
'Dawg' has no out-of-line virtual method definitions;
its vtable will be emitted in every translation unit [-Wweak-vtables]
Signed-off-by: Stefan Weil <sw@weilnetz.de>
This fixes compiler warnings from clang:
src/cutil/cutil_class.h:27:7: warning:
'CUtil' has no out-of-line virtual method definitions;
its vtable will be emitted in every translation unit [-Wweak-vtables]
Signed-off-by: Stefan Weil <sw@weilnetz.de>
This fixes compiler warnings from clang:
src/ccutil/indexmapbidi.h:102:7: warning:
'IndexMapBiDi' has no out-of-line virtual method definitions;
its vtable will be emitted in every translation unit [-Wweak-vtables]
Signed-off-by: Stefan Weil <sw@weilnetz.de>
