Closed GoogleCodeExporter closed 8 years ago
Issue 4 has been merged into this issue.
Original comment by rab...@google.com
on 3 Oct 2010 at 1:35
Issue 5 has been merged into this issue.
Original comment by rab...@google.com
on 3 Oct 2010 at 1:36
I tried following steps and able to build webpconv:
1.) Installed 'Mac Dev Tool (XCode)' for getting dev-dependencies like gcc,
gnumake (make) etc.
2.) Installed libpng & libjpeg disk image files (dmg packages from
'http://ethan.tira-thompson.org/Mac_OS_X_Ports.html' ).
3.) Installed 'yasm' tar ball (Source.tar.gz) from
'http://www.tortall.net/projects/yasm/wiki/Download' and followed instructions
at 'http://www.tortall.net/projects/yasm/ticket/110'.
4.) Installed libvpx (libvpx-v0.9.5.tar.gz) from
'http://code.google.com/p/webm/downloads/list' (./configure && make && sudo
make install).
5.) Installed 'leptonlib-1.066' & 'libwebp' from local
'webp-leptonica-0.0.3.tar.gz' tar ball (should be OK with previous version
'webp-leptonica-0.0.2.tar.gz' too).
- (./configure && make && sudo make install) for leptonica &
- (./configure && make) for libwebp to build libwebp/src/webpconv binary.
Original comment by vik...@google.com
on 10 Nov 2010 at 12:46
Where is the 0.0.3 tarball? I've got all the libraries already just a slightly
older version of libvpx which I can update if necessary.
MacPorts can be obtained from http://distfiles.macports.org/MacPorts/
Original comment by charlie....@clark-consulting.eu
on 10 Nov 2010 at 6:11
We are verifying 0.0.3 tar-ball, but following these steps over 0.0.2 tar ball
should also work. We will be releasing 0.0.3 tar-ball in another day or two.
Original comment by vik...@google.com
on 11 Nov 2010 at 7:42
One another observation regarding building 'webpconv' binary and it's dependent
lib 'leptonica'. I ran commands in this sequence:
cd webp/leptonlib-1.066/
./configure && make && sudo make install;
// After this step,
cd ../libwebp/
./configure && make
Original comment by vik...@google.com
on 11 Nov 2010 at 10:07
After installing leptonlib-1.066, verify that you have
'/usr/local/lib/liblept.a' and '/usr/local/include/liblept/*.h'
Original comment by vik...@google.com
on 11 Nov 2010 at 10:13
Note that 0.0.3 has been made available in the downloads section.
please follow these instructions (that I'll be pushing to our website next
Monday)
1) Download MacPort for your Mac-OS version.
2.) Install MacPorts to the default target directory ‘/opt/local’.
3.) Update macports
sudo port selfupdate
4.) Install the necessary dependencies
sudo port install libvpx libpng jpeg giflib
5) Download latest ‘webp-leptonica’ source tar ball and build
'leptonlib-1.066' & 'libwebp' on your computer
cd webp/leptonlib-1.066/; ./configure && make && sudo make install;
cd ../libwebp/; ./configure && make && sudo make install;
This will install ‘webpconv’ binary at path ‘/usr/local/bin/’
Original comment by rab...@google.com
on 13 Nov 2010 at 6:40
Hi Charlie -
Were you able to give this a try.
Original comment by vik...@google.com
on 15 Nov 2010 at 12:02
Tried verifying build+installation on Mac-OS version 10.5 & 10.6 and above set
of instructions are working for us.
Original comment by vikaas.a...@gmail.com
on 23 Nov 2010 at 10:37
Hi Vikaas,
for some reason I wasn't notified of updates to the ticket. Nice to see you've
been working on this. Unfortunately it's still not working for me.
I get errors building leptonica:
/usr/bin/ranlib: file: liblept.a(bmpiostub.o) has no symbols
/usr/bin/ranlib: file: liblept.a(gifiostub.o) has no symbols
/usr/bin/ranlib: file: liblept.a(jpegiostub.o) has no symbols
/usr/bin/ranlib: file: liblept.a(pngiostub.o) has no symbols
/usr/bin/ranlib: file: liblept.a(pnmiostub.o) has no symbols
/usr/bin/ranlib: file: liblept.a(psio1stub.o) has no symbols
/usr/bin/ranlib: file: liblept.a(psio2stub.o) has no symbols
/usr/bin/ranlib: file: liblept.a(tiffio.o) has no symbols
/usr/bin/ranlib: file: liblept.a(webpiostub.o) has no symbols
/usr/bin/ranlib: file: liblept.a(zlibmemstub.o) has no symbols
ranlib liblept.a
ranlib: file: liblept.a(bmpiostub.o) has no symbols
ranlib: file: liblept.a(gifiostub.o) has no symbols
ranlib: file: liblept.a(jpegiostub.o) has no symbols
ranlib: file: liblept.a(pngiostub.o) has no symbols
ranlib: file: liblept.a(pnmiostub.o) has no symbols
ranlib: file: liblept.a(psio1stub.o) has no symbols
ranlib: file: liblept.a(psio2stub.o) has no symbols
ranlib: file: liblept.a(tiffio.o) has no symbols
ranlib: file: liblept.a(webpiostub.o) has no symbols
ranlib: file: liblept.a(zlibmemstub.o) has no symbols
make[2]: Nothing to be done for `all-am'.
Although I don't think this should matter as there a port of leptonica @ 1.66
But building lipwebp still fails:
mv -f .deps/webpimg.Tpo .deps/webpimg.Po
g++ -Werror -DPACKAGE_NAME=\"libwebp\" -DPACKAGE_TARNAME=\"libwebp\"
-DPACKAGE_VERSION=\"0.0.4\" -DPACKAGE_STRING=\"libwebp\ 0.0.4\"
-DPACKAGE_BUGREPORT=\"http://www.http://code.google.com/p/webp\"
-DPACKAGE_URL=\"\" -DPACKAGE=\"libwebp\" -DVERSION=\"0.0.4\" -DHAVE_LIBVPX=1
-DHAVE_DIRENT_H=1 -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1
-DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1
-DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_STDLIB_H=1
-DHAVE_STRING_H=1 -I. -I/usr/local/include/liblept -I/usr/local/include/liblept
-I/opt/local/include -I/opt/local/include/liblept -Wall -O2 -g -O2 -MT
webpconv.o -MD -MP -MF .deps/webpconv.Tpo -c -o webpconv.o webpconv.c
webpconv.c: In function ‘int main(int, char**)’:
webpconv.c:258: error: ‘pixWriteWebP’ was not declared in this scope
webpconv.c:265: error: ‘pixWriteWebPwithTargetPSNR’ was not declared in
this scope
make[1]: *** [webpconv.o] Error 1
make: *** [all-recursive] Error 1
This is with the 0.04 source files. If we get this fixed we can add a port for
webp to MacPorts which should simplify things for others interested.
Original comment by charlie....@clark-consulting.eu
on 24 Nov 2010 at 8:20
FWIW the same error occurs when trying to build webp on FreeBSD 8 from the
port: http://www.freebsdports.info/ports/graphics/webp.html
Original comment by charlie....@clark-consulting.eu
on 24 Nov 2010 at 11:13
The leptonica@1.66 needs patch for webpconv and the patched version is shipped
in the source tar ball (ver 0.0.4)
When you untar the 0.0.4 source files, do following steps:
1.) cd webp/leptonlib-1.066;
2.) sudo mkdir /usr/local/lib; // This is required as 'sudo make install' in
next step will install liblept.a there
3.) ./configure && make clean && make && sudo make install;
4.) ls -al /usr/local/include/liblept/leptprotos.h; // Verify the date-time
stamp of this header include file.
5.) ls -alt /usr/local/lib/liblept.a; // Verify the date-time stamp of newly
created liblept.a
6.) grep pixWriteWebPwithTargetPSNR /usr/local/include/liblept/leptprotos.h; //
Verify that this patched leptonica source code (header) have the necessary
functions required for webpconv.
7.) strings /usr/local/lib/liblept.a | grep pixWriteWebPwithTargetPSNR; //
Verify that this patched version of liblept.a have the necessary functions
required for webpconv
8.) cd ../libwebp;
9.) ./configure && make clean && make && sudo make install;
10.) libwebp build command should look like:
g++ -Werror -DPACKAGE_NAME=\"libwebp\" -DPACKAGE_TARNAME=\"libwebp\"
-DPACKAGE_VERSION=\"0.0.4\" -DPACKAGE_STRING=\"libwebp\ 0.0.4\"
-DPACKAGE_BUGREPORT=\"http://www.http://code.google.com/p/webp\"
-DPACKAGE_URL=\"\" -DPACKAGE=\"libwebp\" -DVERSION=\"0.0.4\" -DHAVE_LIBVPX=1
-DHAVE_DIRENT_H=1 -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1
-DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1
-DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_STDLIB_H=1
-DHAVE_STRING_H=1 -I. -I/usr/local/include/liblept -I/usr/local/include/liblept
-I/opt/local/include -I/opt/local/include/liblept -Wall -O2 -g -O2 -MT
webpimg.o -MD -MP -MF .deps/webpimg.Tpo -c -o webpimg.o webpimg.c
11.) webpconv binary link command should look like:
g++ -Werror -Wall -O2 -g -O2 -L/usr/X11R6/lib -L/usr/local/lib -L/opt/local/lib
-L/opt/local/lib/liblept -lgif -o webpconv webpimg.o webpconv.o -llept -ljpeg
-lpng -lz -lm -lvpx -lpthread -lvpx
Original comment by vikaas.a...@gmail.com
on 29 Nov 2010 at 10:22
BTW, ranlib errors while building liblept.a can be ignored.
The liblept.a will not get installed to /usr/local/lib in case you haven't done
'sudo mkdir /usr/local/lib'
In that case, the default binding might be going with
'/opt/local/lib/liblept/liblept.a', that's coming from unpatched version 1.066
and hence doesn't have functions required for webpconv.
Alternatively you can also try to upgrade your standard leptonca to next
version 'http://www.leptonica.com/source/leptonlib-1.67.tar.gz'
Original comment by vikaas.a...@gmail.com
on 29 Nov 2010 at 10:29
Hi Vikaas,
first off can we read reopen this ticket as it is not fully resolved. Thanks
for updating the build instructions. I've submitted a patch to the MacPorts
version of leptonica, http://trac.macports.org/attachment/ticket/27511/, so
that the build should get easier:
sudo port install leptonica && cd libwebp && ./configure && make clean && make
install
Or, hopefully soon just sudo port install webp
However, there are still problems. The leptonica port installs the headers to
/opt/local/leptonica so the makefile needs updating for this. Unfortunately I'm
still getting an error. liblepta does exist in /opt/local/lib
-rw-r--r-- 2 root admin 2332960 30 Nov 13:14 /opt/local/lib/liblept.a
Error
Making all in src
g++ -Werror -DPACKAGE_NAME=\"libwebp\" -DPACKAGE_TARNAME=\"libwebp\"
-DPACKAGE_VERSION=\"0.0.4\" -DPACKAGE_STRING=\"libwebp\ 0.0.4\"
-DPACKAGE_BUGREPORT=\"http://www.http://code.google.com/p/webp\"
-DPACKAGE_URL=\"\" -DPACKAGE=\"libwebp\" -DVERSION=\"0.0.4\" -DHAVE_LIBVPX=1
-DHAVE_DIRENT_H=1 -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1
-DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1
-DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_STDLIB_H=1
-DHAVE_STRING_H=1 -I. -I/usr/local/include/leptonica
-I/usr/local/include/leptonica -I/opt/local/include
-I/opt/local/include/leptonica -Wall -O2 -g -O2 -MT webpimg.o -MD -MP -MF
.deps/webpimg.Tpo -c -o webpimg.o webpimg.c
mv -f .deps/webpimg.Tpo .deps/webpimg.Po
g++ -Werror -DPACKAGE_NAME=\"libwebp\" -DPACKAGE_TARNAME=\"libwebp\"
-DPACKAGE_VERSION=\"0.0.4\" -DPACKAGE_STRING=\"libwebp\ 0.0.4\"
-DPACKAGE_BUGREPORT=\"http://www.http://code.google.com/p/webp\"
-DPACKAGE_URL=\"\" -DPACKAGE=\"libwebp\" -DVERSION=\"0.0.4\" -DHAVE_LIBVPX=1
-DHAVE_DIRENT_H=1 -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1
-DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1
-DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_STDLIB_H=1
-DHAVE_STRING_H=1 -I. -I/usr/local/include/leptonica
-I/usr/local/include/leptonica -I/opt/local/include
-I/opt/local/include/leptonica -Wall -O2 -g -O2 -MT webpconv.o -MD -MP -MF
.deps/webpconv.Tpo -c -o webpconv.o webpconv.c
mv -f .deps/webpconv.Tpo .deps/webpconv.Po
g++ -Werror -Wall -O2 -g -O2 -L/usr/X11R6/lib -L/usr/local/lib -L/opt/local/lib
-L/opt/local/lib/liblept -lgif -o webpconv webpimg.o webpconv.o -llept -ljpeg
-lpng -lz -lm -lvpx -lpthread -lvpx
ld: warning: directory '/opt/local/lib/liblept' following -L not found
make[1]: Nothing to be done for `all-am'.
Original comment by charlie....@clark-consulting.eu
on 30 Nov 2010 at 1:03
Port submitted to MacPorts
Original comment by charlie....@clark-consulting.eu
on 30 Nov 2010 at 1:47
The log says that it could not find path '/opt/local/lib/liblept'
Can you also try creating that path.
I have opened this issue.
Original comment by vikaas.a...@gmail.com
on 30 Nov 2010 at 2:37
Thanks for reopening the ticket.
I can't see why that should make a difference if I add that folder. After all
it only expects /opt/local/lib/liblept.a. Of course, it represses the error.
Compilation does work and it does install. So we probably now just need to work
on fixing the paths.
Testing the binary I get
webpconv Bildschirmfoto\ 2010-09-11\ um\ 00.15.11.png
processing Bildschirmfoto 2010-09-11 um 00.15.11.png
Output file Bildschirmfoto 2010-09-11 um 00.15.11.webp
Error in pixWriteWebPwithTargetPSNR: function not present
pixWriteWebPwithTargetPSNR Failed. See previous error messages. Turn on debug
build if you aren't seeing enough detailed error messages
Original comment by charlie....@clark-consulting.eu
on 30 Nov 2010 at 3:14
Thanks for your patience. Let me see if i can reproduce this issue.
Any chance you might be using standard leptonica (ver 1.66 or 1.67) instead of
the patched leptonica.
Can you also evaluate other issue you raise (issue 35) for FreeBSD 8
Original comment by vikaas.a...@gmail.com
on 30 Nov 2010 at 4:03
I'm using the leptonica 1.67 with the diff to the portfile attached to
/opt/local/var/macports/sources/rsync.macports.org/release/ports/graphics/lepton
ica/Portfile
After that sudo port install leptonica
cd libwebp etc.
I've filed an issue for the FreeBSD port as I'm less experience with FreeBSD
ports. Currently I think the port doesn't depend on the leptonlib port which is
why this is still @ 1.60
Original comment by charlie....@clark-consulting.eu
on 30 Nov 2010 at 4:49
Attachments:
By default webp format is not supported in leptonica and hence we need to ship
patched ver (currently 1.66) with the webp source tarball.
I can understand the pain. Can you give a try building liblept.a from the
'webp-leptonica' source tarball that have the patched ver inside 'webp'
directory.
We are working on removing the requirement to ship patched leptonica within
webp tar-bundle.
Original comment by vikaas.a...@gmail.com
on 30 Nov 2010 at 5:51
aagh! Sorry, I think the combined archive is a *bad* idea. Isn't it possible to
get the webp patch into leptonica? If not best to have something like a "port"
that patches the leptonica source rather than distributing it. I think this
makes handling other downstream packages easier as well.
Creating the POSIX paths does let webp build and install. But I get a
segmentation fault when I try it.
Process: webpconv [38682]
Path: /usr/local/bin/webpconv
Identifier: webpconv
Version: ??? (???)
Code Type: X86-64 (Native)
Parent Process: bash [928]
Date/Time: 2010-11-30 19:02:17.685 +0100
OS Version: Mac OS X 10.6.5 (10H574)
Report Version: 6
Interval Since Last Report: 354339 sec
Crashes Since Last Report: 10
Per-App Crashes Since Last Report: 1
Anonymous UUID: F2F3E1CE-4237-4F8E-B504-330766498C0B
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: 0x000000000000000d, 0x0000000000000000
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Thread 0 Crashed: Dispatch queue: com.apple.main-thread
0 libSystem.B.dylib 0x00007fffffe007bf __memcpy + 31
1 libSystem.B.dylib 0x00007fffffe0121f __longcopy + 31
2 libSystem.B.dylib 0x00007fffffe0087a __memcpy + 218
3 webpconv 0x0000000100002a8c WebPEncode + 828
(webpimg.c:624)
4 webpconv 0x00000001000c2814
pixWriteWebPwithTargetPSNR + 596
5 webpconv 0x00000001000033cd main + 1789
(webpconv.c:265)
6 webpconv 0x0000000100001524 start + 52
Thread 1:
0 libSystem.B.dylib 0x00007fff8351f316 semaphore_wait_trap + 10
1 webpconv 0x00000001000ea0f9 thread_encoding_proc + 233
2 libSystem.B.dylib 0x00007fff83558536 _pthread_start + 331
3 libSystem.B.dylib 0x00007fff835583e9 thread_start + 13
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0xfff876defff4af9b rbx: 0x0000000120802f10 rcx: 0x000000000000000b rdx: 0x000000000000002c
rdi: 0x0000000000000014 rsi: 0x00078921000b5079 rbp: 0x00007fff5fbff4b0 rsp: 0x00007fff5fbff4b0
r8: 0x0000000000000e03 r9: 0x0000000000000000 r10: 0x000000000000002c r11: 0x0000000000000014
r12: 0x00007fff5fbff790 r13: 0x00007fff5fbff780 r14: 0x000000012125c000 r15: 0x000000000000025b
rip: 0x00007fffffe007bf rfl: 0x0000000000010202 cr2: 0x00000001206f4000
Binary Images:
0x100000000 - 0x10016bfff +webpconv ??? (???) <576A8E1E-9025-7CCF-119F-892A2AF1ED1E> /usr/local/bin/webpconv
0x120478000 - 0x12047efff +libgif.4.dylib 6.6.0 (compatibility 6.0.0) <7F8E028E-79F9-B127-8BFD-911F44A1EDDF> /opt/local/lib/libgif.4.dylib
0x120482000 - 0x1204b7ff7 +libjpeg.8.dylib 9.2.0 (compatibility 9.0.0) <055E3C7A-A428-2298-816E-79D4279DEE25> /opt/local/lib/libjpeg.8.dylib
0x1204be000 - 0x1204dcfe7 +libpng12.0.dylib 45.0.0 (compatibility 45.0.0) <A1C8A6C1-6318-6BD7-5362-1F8509F6D1C7> /usr/X11/lib/libpng12.0.dylib
0x1204e5000 - 0x1204f9ff7 +libz.1.dylib 1.2.5 (compatibility 1.0.0) <CED4D01F-2054-94F0-E944-962F279BC84C> /opt/local/lib/libz.1.dylib
0x1204fd000 - 0x120502ff7 +libSM.6.dylib 7.1.0 (compatibility 7.0.0) <5FCB6F86-857D-F43C-D33F-C86C749DA9EC> /opt/local/lib/libSM.6.dylib
0x120506000 - 0x120518fff +libICE.6.dylib 10.0.0 (compatibility 10.0.0) <8D0F911B-A066-B437-DC42-F2C7E7E2262A> /opt/local/lib/libICE.6.dylib
0x120522000 - 0x120641fef +libX11.6.dylib 10.0.0 (compatibility 10.0.0) <DE738DF3-AD82-42F7-76F3-9CE049032C92> /opt/local/lib/libX11.6.dylib
0x120665000 - 0x120666fff +libXau.6.dylib 7.0.0 (compatibility 7.0.0) <E93A095B-3A82-9464-2526-69AF0A59E563> /opt/local/lib/libXau.6.dylib
0x120669000 - 0x12066cfef +libXdmcp.6.dylib 7.0.0 (compatibility 7.0.0) <7033E072-72DB-88EA-4B5F-95E7AD66FE3F> /opt/local/lib/libXdmcp.6.dylib
0x12066f000 - 0x120683fff +libxcb.1.dylib 3.0.0 (compatibility 3.0.0) <1CF695A1-E4E4-D1C7-B59F-2080395B40E1> /opt/local/lib/libxcb.1.dylib
0x7fff5fc00000 - 0x7fff5fc3bdef dyld 132.1 (???) <B536F2F1-9DF1-3B6C-1C2C-9075EA219A06> /usr/lib/dyld
0x7fff80978000 - 0x7fff809f5fef libstdc++.6.dylib 7.9.0 (compatibility 7.0.0) <35ECA411-2C08-FD7D-11B1-1B7A04921A5C> /usr/lib/libstdc++.6.dylib
0x7fff821ca000 - 0x7fff821ceff7 libmathCommon.A.dylib 315.0.0 (compatibility 1.0.0) <95718673-FEEE-B6ED-B127-BCDBDB60D4E5> /usr/lib/system/libmathCommon.A.dylib
0x7fff8351e000 - 0x7fff836dffff libSystem.B.dylib 125.2.1 (compatibility 1.0.0) <71E6D4C9-F945-6EC2-998C-D61AD590DAB6> /usr/lib/libSystem.B.dylib
0x7fff888df000 - 0x7fff888f0ff7 libz.1.dylib 1.2.3 (compatibility 1.0.0) <FB5EE53A-0534-0FFA-B2ED-486609433717> /usr/lib/libz.1.dylib
0x7fffffe00000 - 0x7fffffe01fff libSystem.B.dylib ??? (???) <71E6D4C9-F945-6EC2-998C-D61AD590DAB6> /usr/lib/libSystem.B.dylib
Model: MacBookPro5,5, BootROM MBP55.00AC.B03, 2 processors, Intel Core 2 Duo,
2.53 GHz, 4 GB, SMC 1.47f2
Graphics: NVIDIA GeForce 9400M, NVIDIA GeForce 9400M, PCI, 256 MB
Memory Module: global_name
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x8D), Broadcom
BCM43xx 1.0 (5.10.131.36.1)
Bluetooth: Version 2.3.8f7, 2 service, 19 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Serial ATA Device: Hitachi HTS545025B9SA02, 232,89 GB
Serial ATA Device: HL-DT-ST DVDRW GS23N
USB Device: Built-in iSight, 0x05ac (Apple Inc.), 0x8507, 0x24400000
USB Device: Internal Memory Card Reader, 0x05ac (Apple Inc.), 0x8403,
0x26500000
USB Device: IR Receiver, 0x05ac (Apple Inc.), 0x8242, 0x04500000
USB Device: Apple Internal Keyboard / Trackpad, 0x05ac (Apple Inc.), 0x0237,
0x04600000
Original comment by charlie....@clark-consulting.eu
on 30 Nov 2010 at 6:09
Can you upload the image you are trying to convert (PNG to webp ?)
Can you try the same conversion on other port (BSD) as well. Also try some
other image as well on Mac-OS as well.
Original comment by vikaas.a...@gmail.com
on 1 Dec 2010 at 2:45
I can confirm the segfault occurs with other images on Mac OS. No problems on
FreeBSD. Sample file included.
Meanwhile someone has created a usable port for Mac OS (it will build and
install at least) based on Leptonica 1.67. Depending on what you plan to do
with the patches to leptonlib this will be the way to go: either support for
webp goes into leptonica or a new port for leptonlib-webp is created which
patches the leptonica sources and warns of the incompatibility to straight
leptonica. See https://trac.macports.org/ticket/27518 for details.
How to use the port:
# download the port and unpack it to a temporary folder
tar -xjf webp.tar.bz2
# assuming the unzipped port is in the current folder
sudo port install ./webp
This will build leptonica-1.67, if not already installed, and webpconv against
it.
NB. any attempt to use webpconv built like this will fail because of the
missing patches to leptonica.
Original comment by charlie....@clark-consulting.eu
on 1 Dec 2010 at 9:15
Attachments:
Can you try installing the next version 0.0.5.
Follow the steps mentioned in
'http://code.google.com/p/webp/issues/detail?id=3#c13' and check if the
'SIGSEGV' is coming on Mac-OS port.
Original comment by vikaas.a...@gmail.com
on 2 Dec 2010 at 9:13
webp compile error:
Undefined symbols:
"_pixReadWebP", referenced from:
_main in webpconv.o
Can you supply a diff for the leptonica files so that we can work we that?
Original comment by charlie....@clark-consulting.eu
on 2 Dec 2010 at 9:24
In case webpconv is not getting symbol 'pixReadWebP', it's linking to old
leptonica-patch code.
I have uploaded the patch file between two source tar-balls (0.0.4 & 0.0.5).
Ensure after installing 'leptonlib-1.066' (from 0.0.5 version), that you have
function 'pixReadWebP' defined in 'leptonlib-1.066/src/webpio.c'
Original comment by vikaas.a...@gmail.com
on 2 Dec 2010 at 11:42
Attachments:
You're right it was still using leptonica-1.67
I cleaned that out and was able to compile and install. Segfault still happening
Process: webpconv [17645]
Path: /usr/local/bin/webpconv
Identifier: webpconv
Version: ??? (???)
Code Type: X86-64 (Native)
Parent Process: bash [265]
Date/Time: 2010-12-02 12:51:14.351 +0100
OS Version: Mac OS X 10.6.5 (10H574)
Report Version: 6
Interval Since Last Report: 70799 sec
Crashes Since Last Report: 6
Per-App Crashes Since Last Report: 5
Anonymous UUID: F2F3E1CE-4237-4F8E-B504-330766498C0B
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: 0x000000000000000d, 0x0000000000000000
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Thread 0 Crashed: Dispatch queue: com.apple.main-thread
0 libSystem.B.dylib 0x00007fffffe007bf __memcpy + 31
1 libSystem.B.dylib 0x00007fffffe0121f __longcopy + 31
2 libSystem.B.dylib 0x00007fffffe0087a __memcpy + 218
3 webpconv 0x0000000100002929 WebPEncode + 857
(webpimg.c:624)
4 webpconv 0x00000001000c2714
pixWriteWebPwithTargetPSNR + 596
5 webpconv 0x0000000100003297 main + 1815
(webpconv.c:265)
6 webpconv 0x00000001000013a4 start + 52
Thread 1:
0 libSystem.B.dylib 0x00007fff8351f316 semaphore_wait_trap + 10
1 webpconv 0x00000001000ea0a9 thread_encoding_proc + 233
2 libSystem.B.dylib 0x00007fff83558536 _pthread_start + 331
3 libSystem.B.dylib 0x00007fff835583e9 thread_start + 13
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0xfff876defff4af9b rbx: 0x0000000000000333 rcx: 0x000000000000000b rdx: 0x000000000000002c
rdi: 0x0000000000000014 rsi: 0x00078921000b5079 rbp: 0x00007fff5fbff4c0 rsp: 0x00007fff5fbff4c0
r8: 0x0000000120802f10 r9: 0x0000000000000000 r10: 0x000000000000002c r11: 0x0000000000000014
r12: 0x0000000000000000 r13: 0x00007fff5fbff7c0 r14: 0x00007fff5fbff7b0 r15: 0x000000012125c000
rip: 0x00007fffffe007bf rfl: 0x0000000000010202 cr2: 0x000000010019d000
Binary Images:
0x100000000 - 0x10016bff7 +webpconv ??? (???) <8C2B8025-519D-0B65-438B-3A93EABD2FE7> /usr/local/bin/webpconv
0x120478000 - 0x12047efff +libgif.4.dylib 6.6.0 (compatibility 6.0.0) <7F8E028E-79F9-B127-8BFD-911F44A1EDDF> /opt/local/lib/libgif.4.dylib
0x120482000 - 0x1204b7ff7 +libjpeg.8.dylib 9.2.0 (compatibility 9.0.0) <055E3C7A-A428-2298-816E-79D4279DEE25> /opt/local/lib/libjpeg.8.dylib
0x1204be000 - 0x1204dcfe7 +libpng12.0.dylib 45.0.0 (compatibility 45.0.0) <A1C8A6C1-6318-6BD7-5362-1F8509F6D1C7> /usr/X11/lib/libpng12.0.dylib
0x1204e5000 - 0x1204f9ff7 +libz.1.dylib 1.2.5 (compatibility 1.0.0) <CED4D01F-2054-94F0-E944-962F279BC84C> /opt/local/lib/libz.1.dylib
0x1204fd000 - 0x120502ff7 +libSM.6.dylib 7.1.0 (compatibility 7.0.0) <5FCB6F86-857D-F43C-D33F-C86C749DA9EC> /opt/local/lib/libSM.6.dylib
0x120506000 - 0x120518fff +libICE.6.dylib 10.0.0 (compatibility 10.0.0) <8D0F911B-A066-B437-DC42-F2C7E7E2262A> /opt/local/lib/libICE.6.dylib
0x120522000 - 0x120641fef +libX11.6.dylib 10.0.0 (compatibility 10.0.0) <DE738DF3-AD82-42F7-76F3-9CE049032C92> /opt/local/lib/libX11.6.dylib
0x120665000 - 0x120666fff +libXau.6.dylib 7.0.0 (compatibility 7.0.0) <E93A095B-3A82-9464-2526-69AF0A59E563> /opt/local/lib/libXau.6.dylib
0x120669000 - 0x12066cfef +libXdmcp.6.dylib 7.0.0 (compatibility 7.0.0) <7033E072-72DB-88EA-4B5F-95E7AD66FE3F> /opt/local/lib/libXdmcp.6.dylib
0x12066f000 - 0x120683fff +libxcb.1.dylib 3.0.0 (compatibility 3.0.0) <1CF695A1-E4E4-D1C7-B59F-2080395B40E1> /opt/local/lib/libxcb.1.dylib
0x7fff5fc00000 - 0x7fff5fc3bdef dyld 132.1 (???) <B536F2F1-9DF1-3B6C-1C2C-9075EA219A06> /usr/lib/dyld
0x7fff80978000 - 0x7fff809f5fef libstdc++.6.dylib 7.9.0 (compatibility 7.0.0) <35ECA411-2C08-FD7D-11B1-1B7A04921A5C> /usr/lib/libstdc++.6.dylib
0x7fff821ca000 - 0x7fff821ceff7 libmathCommon.A.dylib 315.0.0 (compatibility 1.0.0) <95718673-FEEE-B6ED-B127-BCDBDB60D4E5> /usr/lib/system/libmathCommon.A.dylib
0x7fff8351e000 - 0x7fff836dffff libSystem.B.dylib 125.2.1 (compatibility 1.0.0) <71E6D4C9-F945-6EC2-998C-D61AD590DAB6> /usr/lib/libSystem.B.dylib
0x7fff888df000 - 0x7fff888f0ff7 libz.1.dylib 1.2.3 (compatibility 1.0.0) <FB5EE53A-0534-0FFA-B2ED-486609433717> /usr/lib/libz.1.dylib
0x7fffffe00000 - 0x7fffffe01fff libSystem.B.dylib ??? (???) <71E6D4C9-F945-6EC2-998C-D61AD590DAB6> /usr/lib/libSystem.B.dylib
Model: MacBookPro5,5, BootROM MBP55.00AC.B03, 2 processors, Intel Core 2 Duo,
2.53 GHz, 4 GB, SMC 1.47f2
Graphics: NVIDIA GeForce 9400M, NVIDIA GeForce 9400M, PCI, 256 MB
Memory Module: global_name
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x8D), Broadcom
BCM43xx 1.0 (5.10.131.36.1)
Bluetooth: Version 2.3.8f7, 2 service, 19 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Serial ATA Device: Hitachi HTS545025B9SA02, 232,89 GB
Serial ATA Device: HL-DT-ST DVDRW GS23N
USB Device: Built-in iSight, 0x05ac (Apple Inc.), 0x8507, 0x24400000
USB Device: Internal Memory Card Reader, 0x05ac (Apple Inc.), 0x8403,
0x26500000
USB Device: IR Receiver, 0x05ac (Apple Inc.), 0x8242, 0x04500000
USB Device: Apple Internal Keyboard / Trackpad, 0x05ac (Apple Inc.), 0x0237,
0x04600000
Original comment by charlie....@clark-consulting.eu
on 2 Dec 2010 at 11:52
Vikaas, could you post the patch to leptonlib that adds support for webp?
Original comment by charlie....@clark-consulting.eu
on 2 Dec 2010 at 11:57
The leptonica-patch code is already distributed along with webp code in
webp-leptonica tar ball. The patch file I created was from 'diff' result of the
two source tars only (0.0.4 & 0.0.5).
For the SegFault issue, can you try on some more images (webpconv -format PNG
*.png) and create a new issue for the same. I believe this bug/issue is already
loaded with Mac-OS compile/Installation comments.
Also (if possible), can you try installing 0.0.5 source tar on some prestine
Mac-Pro (in case you have access to another Mac-OS). I myself was not able to
reproduce this issue (on Mac-OS ver 10.6). Will try on some other version of
Mac-OS (prestine Mac Pro with versions 10.5 & 10.6) myself as well.
Original comment by vikaas.a...@gmail.com
on 3 Dec 2010 at 3:37
The segfault has been confirmed on another machine. It seems to be related to
x86_64 as it is not raised when built for i386. However, the files created by
the i386 build do not seem correct are not visible to the weppy plugin.
Original comment by charlie....@clark-consulting.eu
on 6 Dec 2010 at 11:37
Hi, with the 0.1 release the port builds fine so this ticket can be closed. The
install can be updated to simply `sudo port install webp`
Original comment by charlie....@clark-consulting.eu
on 25 Feb 2011 at 8:12
Still getting segmentation faults when actually using this. No further
information available.
Original comment by charlie....@clark-consulting.eu
on 25 Feb 2011 at 10:22
Sorry, ignore comment#33 that was caused by a previous build. 0.1 runs fine on
MacOS!
Original comment by charlie....@clark-consulting.eu
on 27 Feb 2011 at 12:34
Great. closing this issue. feel free to reopen if need be
sudo port install webp
works great
Original comment by rab...@google.com
on 19 Mar 2011 at 6:33
Original issue reported on code.google.com by
charlie....@clark-consulting.eu
on 1 Oct 2010 at 11:03