openslide/openslide-winbuild

Update png, jpeg, glib, cairo, sqlite

Update tiff, sqlite

Update glib

Update png, glib, sqlite

Update ant, libzip, glib, sqlite

Update gdkpixbuf

Update zlib, png

Update ant, zlib, png, gdkpixbuf, cairo, sqlite

Update sqlite

Update tiff

Update png, glib, sqlite

Update glib, sqlite

Fetch xz-compressed libzip tarball

Merge pull request #12 from Markus-PP/master …

Add libzip for PreciPoint VMIC support

add libzip support …

Signed-off-by: Markus Pöpping <markus@precipoint.de>

Update openjpeg

Update jpeg, glib, gdkpixbuf

Update gdkpixbuf, sqlite

Update png, gdkpixbuf, openslidejava

Update glib, sqlite

Update png, sqlite

Update gdkpixbuf

Fix 64-bit builds on openSUSE 42.1

Update png, openjpeg, gdkpixbuf

Update gettext

Update jpeg, gettext

Update png

Drop obsolete workarounds

Re-enable ffi test suite …

The other disabled test suites still fail in Cygwin builds.

Re-enable -ftree-vectorize …

Disabled in 550ef14.  It appears that the problem was bad stack
alignment on Win32, now fixed with -mstackrealign.

It is *still* necessary to filter out -msse2 when building OpenJPEG.

Realign call stack when needed on Win32 …

GCC assumes that the incoming stack is 16-byte aligned, and then emits
SSE instructions that perform aligned stack accesses.  This fails on
Win32 when called from MSVC code, which guarantees only 4-byte alignment.
Tell GCC to realign the stack in functions that need the wider alignment.
Fixes GPF when reading Ventana upper layers from MSVC code.

Fixes #9.

Update xml, sqlite

Drop --no-iri from wget invocations …

GitHub AWS redirects now use AWS signature version 4, which is encoded
in hex rather than base64, so the %2B workaround should no longer be
necessary.

Preserve timestamps when copying sources from override directory …

Avoid spurious rebuilds of distributed source files.  Fixes build
failure on openslide-tables.c, which can't be rebuilt during cross
builds.

Update iconv, glib