by Roger Leigh posted to tiff list on Wed, 1 Jul 2015 15:58:20
+0100.
* cmake: Add extra warning flags. Patch #2 of 3 by Roger Leigh
posted to tiff list on Wed, 1 Jul 2015 15:58:20 +0100.
* cmake: Correct snprintf fallback for VS2015. Patch #1 of 3 by
Roger Leigh posted to tiff list on Wed, 1 Jul 2015 15:58:20 +0100.
libtiff mailing list on Mon, 22 Jun 2015 21:21:01 +0100. Several
corrections to ensure that the autotools build still works were
added by me. I have not yet tested the build using 'cmake' or
MSVC with 'nmake'.
add-on library.
* test/Makefile.am (JPEG_DEPENDENT_CHECK_PROG): raw_decode
requires JPEG support to compile. Use Automake conditional to
only include it when JPEG support is available.
definitions that configure produces, including for WIN64. Still
needs to be tested.
'lld' is not assured by the run-time DLLs and so GCC warns.
Add TIFF_SIZE_T and TIFF_SIZE_FORMAT to provide a type definition
and printf format specifier to deal with printing values of
'size_t' type. In particular, this was necessary for WIN64.
Added a configure test for if the system headers provide 'optarg'
(normal case) and block out the many explicit 'extern' statements
in the utilities. This was found to be necessary under Windows
when getopt is in a DLL and the symbols are already imported with
dllimport via standard header files.
TIFFReadRGBAImageOriented, TIFFSetCompressionScheme,
TIFFSwabArrayOfTriples, TIFFVGetFieldDefaulted, _TIFFCheckRealloc,
TIFFRasterScanline, TIFFSetErrorHandlerExt,
TIFFSetWarningHandlerExt, TIFFNumberOfDirectories,
TIFFCreateCustomDirectory, TIFFCreateEXIFDirectory,
TIFFWriteCustomDirectory, _TIFFRewriteField as recommended by
Roger Leigh and justified by use in libtiff tests, documentation,
and changelog notes. Also sorted symbol list and removed
duplicate entries.
Attached is a patch that adds a configure option to select the file I/O style
on Windows hosts.
It defaults to --enable-win32-io on all windows targets other than Cygwin and
to --disable-win32-io on Cygwin, and thus should be backwards-compatible.
This allows programs using the Unix file I/O style (such as Netpbm's tifftopnm)
to link against libtiff if configured for e.g. MinGW.
An Ubuntu user noticed that tiffgt was not appropriately calling glFlush(),
which was causing tiffgt to open blank windows in some cases. I'm not sure
what the cases are, but my system happened to be one that saw blank windows,
and the one-line fix the user provided was sufficient to solve it in my case.
don't affect result". This change uses ifdefs to include
applicable code based on properties of libjpeg. Still needs to be
re-tested with 12-bit "6b" and "MK1".
value as argument".
(checksignature): Fix Coverity 1024894 "Ignoring number of bytes
read".
(readextension): Fix Coverity 1024893 "Ignoring number of bytes
read".
(readgifimage): Fix Coverity 1024890 "Ignoring number of bytes
read".
(readraster): Fix Coverity 1024891 "Ignoring number of bytes
read".
(readgifimage): Fix Coverity 1024892 "Ignoring number of bytes
read".
