On 20/08/2016 18:54, Ken Brown wrote:
On 8/20/2016 9:41 AM, Marco Atzeri wrote:
On 20/08/2016 04:52, Ken Brown wrote:
On 8/19/2016 4:03 PM, Ken Brown wrote:
On 8/19/2016 11:22 AM, Ken Brown wrote:
On 8/19/2016 9:55 AM, Ken Brown wrote:
On 8/19/2016 6:27 AM, Peter Hull wrote:
Hi all,
It seems more a libgd3 build problem.
Specially if it happens only on 32bit and not on 64bit.
The difference between 32-bit and 64-bit is due to differences in
ImageMagick on the two platforms.
On 32-bit, as I showed in an earlier message, I get:
$ objdump -p /usr/bin/cygMagickCore-6.Q16-2.dll
[...]
DLL Name: cyggd-3.dll
vma: Hint/Ord Member-Name Bound-To
48ee2c 8 WebPDecode
[...]
On 64-bit, I get:
$ objdump -p /usr/bin/cygMagickCore-6.Q16-2.dll
[...]
DLL Name: cygwebp-5.dll
vma: Hint/Ord Member-Name Bound-To
[...]
48096c 271 WebPDecode
[...]
Moreover, libMagickCore6_2 depends on libgd3 on 32-bit but not 64-bit.
So it seems that ImageMagick needs to be rebuilt on 32-bit so as to
remove this dependency.
Ken
Hi Ken,
the 32bit depends on both
/usr/bin/cyggd-3.dll => libgd3-2.1.1-2
/usr/bin/cygwebp-5.dll => libwebp5-0.4.4-1
the 64 bit is missing the first.
So in theory I should rebuild the 64 one to include the libgd3
dependency.
You can verify with
objdump -x cygMagickCore-6.Q16-2.dll|grep DLL |sort
The libgd3-2.1.1-2 has on both 32 and 64 bit
$ objdump -x cyggd-3.dll |grep WebP
[ 8] WebPDecode
[ 9] WebPEncode
[ 10] WebPGetInfo
[ 11] WebPGetPSNR
So before my rebuild we need to understand what's happened to
libgd3.