It's still possible to set the warning level in the project settings,
but single source files should normally not disable compiler warnings.
Signed-off-by: NStefan Weil <sw@weilnetz.de>

Add /utf-8 for MSVC

This fixes 208 compiler warnings of this form:

C4566: character represented by universal-character-name [...]
       cannot be represented in the current code page (1252)
Signed-off-by: NStefan Weil <sw@weilnetz.de>

Fix Tesseract for big endian machines

Use more override specifiers

Now all methods which override Network methods use the override specifier.
Signed-off-by: NStefan Weil <sw@weilnetz.de>

Signed-off-by: NStefan Weil <sw@weilnetz.de>

Signed-off-by: NStefan Weil <sw@weilnetz.de>

Fixed access to uninitialized variable

Coverity ID: 1386084 the set_font method has accessed resolution_ before it was initialized by the set_resolution method.
Signed-off-by: NNoah Metzger <noah.metzger@bib.uni-mannheim.de>

Remove unneeded include statements for string / strings.h

Tesseract code does not use strings.h (strngs.h was once called strings.h),
so that dependency can also be removed from cmake and cppan configuration.
Signed-off-by: NStefan Weil <sw@weilnetz.de>

Remove old hack for Visual Studio

It should not be needed with newer versions of Visual Studio.
Signed-off-by: NStefan Weil <sw@weilnetz.de>

Add missing override specifiers

Fix some issues reported by Coverity Scan

stream_ was allocated in the constructor,
but the destructor did not free it.
Signed-off-by: NStefan Weil <sw@weilnetz.de>

The set_font method used the uninitialized member variable resolution_.
Signed-off-by: NStefan Weil <sw@weilnetz.de>

Signed-off-by: NStefan Weil <sw@weilnetz.de>

java: Fix some issues reported by Coverity Scan

Signed-off-by: NStefan Weil <sw@weilnetz.de>

1386093 Division or modulo by zero
1386096 Division or modulo by float zero
1386101 Division or modulo by float zero

A division by zero would have occurred if both sizeX and canvasSizeX or
sizeY and canvasSizeY were 0.

Catch also negative sizes which don't raise a division by zero exception
but which are also invalid.
Signed-off-by: NStefan Weil <sw@weilnetz.de>

desc is written once, but never used otherwise.
Signed-off-by: NStefan Weil <sw@weilnetz.de>

Partial fix for autotools configuration after source tree reorganisation

Now "make check" also works again.
Signed-off-by: NStefan Weil <sw@weilnetz.de>

This should fix "make" and "make training".
Signed-off-by: NStefan Weil <sw@weilnetz.de>

Fix file endings

Text files should end with a LF, but not additional empty lines.
Signed-off-by: NStefan Weil <sw@weilnetz.de>

Fix line endings

Replace DOS line endings (CRLF) by standard (LF only).
Signed-off-by: NStefan Weil <sw@weilnetz.de>

Fix unittest (missing include path)

Add include path for api/tess_version.h.
Signed-off-by: NStefan Weil <sw@weilnetz.de>

Revert failed attempt to support MacPort's g++