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včera 11:55 | Komunita

Vývojový tým OpenSSL ve spolupráci s iniciativou Core Infrastructure konsorcia Linux Foundation spustil proces přelicencování této kryptografické knihovny ze současné licence na licenci Apache Licence v 2.0 (ASLv2). Nová licence usnadní začleňování OpenSSL do dalších svobodných a open source projektů. Všichni dosavadní vývojáři OpenSSL (Authors) obdrží v následujících dnech email s prosbou o souhlas se změnou licence.

Ladislav Hagara | Komentářů: 6
včera 01:11 | Komunita

Před třemi týdny Mozilla.cz představila projekt Photon, jehož cílem je návrh a implementace nového vzhledu Firefoxu. Včera zveřejnila první náhled vzhledu Photon. Práce na projektu Photon jsou rozděleny do pěti týmů, které celkem čítají 19 lidí. Zaměřují se na zlepšení prvního spuštění Firefoxu a zaujetí nových uživatelů, celkovou úpravu vzhledu, zlepšení animací, zrychlení odezvy uživatelského rozhraní a také upravení nabídek. Vývoj lze sledovat v Bugzille.

Ladislav Hagara | Komentářů: 24
23.3. 20:00 | Komunita

OneDrive pro firmy je již ve webových prohlížečích na Linuxu stejně rychlý jako na Windows. Microsoft opravil chybu z listopadu loňského roku. OneDrive pro firmy běžel na Linuxu mnohem pomaleji než na Windows. V popisu chyby bylo uvedeno, že stačilo v prohlížeči na Linuxu nastavit v user-agentu Windows a vše se zrychlilo. Odpovědí Microsoftu bylo (Internet Archive: Wayback Machine), že Linux není podporován. Po bouřlivých diskusích na redditu i Hacker News byla chyba nalezena a opravena.

Ladislav Hagara | Komentářů: 4
23.3. 19:00 | Zajímavý projekt

Byla vyhlášena soutěž Hackaday Prize 2017. Soutěž je určena vývojářům open source hardwaru. Pro výherce je připraveno celkově 250 tisíc dolarů. Každý ze 120 finalistů získá tisíc dolarů. Nejlepší pak navíc 50, 30, 20, 15, 10 a 5 tisíc dolarů. Jedná se již o čtvrtý ročník soutěže. V roce 2014 zvítězil projekt globální sítě open source pozemních satelitních stanic SatNOGS. V roce 2015 zvítězil open source systém pro řízení elektrických invalidních vozíků pohybem očí Eyedriveomatic. V roce 2016 zvítězil modulární robot Dtto.

Ladislav Hagara | Komentářů: 0
23.3. 15:00 | Bezpečnostní upozornění

Byla vydána Samba ve verzích 4.6.1, 4.5.7 a 4.4.12. Řešen je bezpečnostní problém CVE-2017-2619. Pomocí symbolických odkazů a souběhu (symlink race) lze "teoreticky" získat přístup k souborům, které nejsou sdíleny. Linuxové distribuce jsou postupně aktualizovány (Debian).

Ladislav Hagara | Komentářů: 0
23.3. 07:43 | Nová verze

Na Steamu se objevil port hry Arma: Cold War Assault (Operation Flashpoint) pro Mac a Linux. … více »

creon | Komentářů: 29
23.3. 05:55 | Nová verze

Po 18 měsících od vydání verze 8.0 byla vydána verze 9.0 open source alternativy GitHubu, tj. softwarového nástroje s webovým rozhraním umožňujícího spolupráci na zdrojových kódech, GitLab. Představení nových vlastností v příspěvku na blogu a na YouTube.

Ladislav Hagara | Komentářů: 0
23.3. 03:33 | Komunita

Platnost posledního patentu souvisejícího s Dolby Digital (AC-3) vypršela. Po MP3 se tak do Fedory oficiálně dostane také kodek AC-3.

Ladislav Hagara | Komentářů: 5
23.3. 00:44 | Komunita

Feral Interactive, společnost zabývající se vydáváním počítačových her pro operační systémy macOS a Linux, nabízí své hry na Steamu vývojářům open source 3D grafické knihovny Mesa zdarma. Podmínkou je minimálně 25 commitů za posledních 5 let. Stejnou nabídku dostali vývojáři knihovny Mesa v roce 2015 od Valve. O rok dříve dostali od Valve tuto nabídku vývojáři Debianu a Ubuntu.

Ladislav Hagara | Komentářů: 0
22.3. 23:55 | Nová verze

Opera 44, verze 44.0.2510.857, byla prohlášena za stabilní. Nejnovější verze tohoto webového prohlížeče je postavena na Chromiu 57. Z novinek vývojáři Opery zdůrazňují podporou Touch Baru na nejnovějších MacBoocích Pro (gif). Přehled novinek pro vývojáře na blogu Dev.Opera.

Ladislav Hagara | Komentářů: 1
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Celkem 927 hlasů
 Komentářů: 72, poslední 1.3. 11:16
    Rozcestník

    Dotaz: Kompilace Blenderu

    17.9.2007 17:42 Snur | skóre: 5
    Kompilace Blenderu
    Přečteno: 295×
    Zdravím, mám problém s kompilací blenderu ve verzi 2.44 pro můj Slackware 12.0. Zdrojáky neobsahují žádný ./configure, takže se musí potřebné proměnné upravit v ./user-def.mk a ještě něco v ./source/nan_definitions.mk. Chyba je následující:
    /usr/lib/python2.5/config/libpython2.5.a(posixmodule.o): In function `posix_tmpnam':
    posixmodule.c:(.text+0x651): warning: the use of `tmpnam_r' is dangerous, better use `mkstemp'
    /usr/lib/python2.5/config/libpython2.5.a(posixmodule.o): In function `posix_tempnam':
    posixmodule.c:(.text+0x755): warning: the use of `tempnam' is dangerous, better use `mkstemp'
    /usr/lib/libIlmImf.a(ImfAttribute.o): In function `Imf::(anonymous namespace)::typeMap()':
    ImfAttribute.cpp:(.text+0x110): undefined reference to `IlmThread::Mutex::lock() const'
    ImfAttribute.cpp:(.text+0x12b): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfAttribute.cpp:(.text+0x173): undefined reference to `IlmThread::Mutex::Mutex()'
    ImfAttribute.cpp:(.text+0x188): undefined reference to `IlmThread::Mutex::Mutex()'
    ImfAttribute.cpp:(.text+0x1dd): undefined reference to `IlmThread::Mutex::unlock() const'
    
    ... a tak dále. Vypadá to že se mu něco "nelíbí" na knihovně pythonu (tu jsem pro jistotu stáhnul ale výsledek tentýž) a pak na knihovně openexr (tu jsem musel rovněž kompilovat, poněvadž ji ani nemám v systému). Poradťe mi někdo, už se v tom šťourám 3 den a už mě to přestává bavit (jistě že můžu převést nějakej rpm balíček na obyč. tgz, kterej používá Slackware, ale já raději problémy řeším než obcházím i když ne tak dlouho :-)).

    Odpovědi

    17.9.2007 18:14 pht
    Rozbalit Rozbalit vše Re: Kompilace Blenderu
    Mozna by bylo vhodne to "a tak dale". S pythonem to nic nema, to jsou jen dve varovani. Skutecna chyba je to IlmThread, co je pod tim muze byt dost uzitecne.
    17.9.2007 18:29 Snur | skóre: 5
    Rozbalit Rozbalit vše Re: Kompilace Blenderu
    No nevím... je to "brutálně" dlouhej výpis, připravte si pevné nervy:
    /usr/lib/libIlmImf.a(ImfAttribute.o): In function `Imf::(anonymous namespace)::typeMap()':
    ImfAttribute.cpp:(.text+0x110): undefined reference to `IlmThread::Mutex::lock() const'
    ImfAttribute.cpp:(.text+0x12b): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfAttribute.cpp:(.text+0x173): undefined reference to `IlmThread::Mutex::Mutex()'
    ImfAttribute.cpp:(.text+0x188): undefined reference to `IlmThread::Mutex::Mutex()'
    ImfAttribute.cpp:(.text+0x1dd): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfAttribute.o): In function `Imf::Attribute::unRegisterAttributeType(char const*)':
    ImfAttribute.cpp:(.text+0x24a): undefined reference to `IlmThread::Mutex::lock() const'
    ImfAttribute.cpp:(.text+0x261): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfAttribute.cpp:(.text+0x275): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfAttribute.o): In function `Imf::Attribute::knownType(char const*)':
    ImfAttribute.cpp:(.text+0x2af): undefined reference to `IlmThread::Mutex::lock() const'
    ImfAttribute.cpp:(.text+0x2f1): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfAttribute.o): In function `Imf::Attribute::newAttribute(char const*)':
    ImfAttribute.cpp:(.text+0x345): undefined reference to `IlmThread::Mutex::lock() const'
    ImfAttribute.cpp:(.text+0x555): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfAttribute.cpp:(.text+0x593): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfAttribute.o): In function `Imf::Attribute::registerAttributeType(char const*, Imf::Attribute* (*)())':
    ImfAttribute.cpp:(.text+0x754): undefined reference to `IlmThread::Mutex::lock() const'
    ImfAttribute.cpp:(.text+0x7d4): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfAttribute.cpp:(.text+0x9cc): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfAttribute.o): In function `__tcf_0':
    ImfAttribute.cpp:(.text+0xdc): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfHeader.o): In function `Imf::staticInitialize()':
    ImfHeader.cpp:(.text+0x12c): undefined reference to `IlmThread::Mutex::lock() const'
    ImfHeader.cpp:(.text+0x330): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfHeader.cpp:(.text+0x348): undefined reference to `IlmThread::Mutex::Mutex()'
    ImfHeader.cpp:(.text+0x398): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfHeader.o): In function `__tcf_0':
    ImfHeader.cpp:(.text+0xbc): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfInputFile.o): In function `Imf::InputFile::Data::Data(bool, int)':
    ImfInputFile.cpp:(.text+0x2a2): undefined reference to `IlmThread::Mutex::Mutex()'
    ImfInputFile.cpp:(.text+0x34e): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfInputFile.o): In function `Imf::InputFile::Data::Data(bool, int)':
    ImfInputFile.cpp:(.text+0x952): undefined reference to `IlmThread::Mutex::Mutex()'
    ImfInputFile.cpp:(.text+0x9fe): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfInputFile.o): In function `Imf::InputFile::frameBuffer() const':
    ImfInputFile.cpp:(.text+0xaa4): undefined reference to `IlmThread::Mutex::lock() const'
    ImfInputFile.cpp:(.text+0xaaf): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfInputFile.o): In function `Imf::InputFile::Data::~Data()':
    ImfInputFile.cpp:(.text+0xedd): undefined reference to `IlmThread::Mutex::~Mutex()'
    ImfInputFile.cpp:(.text+0xf12): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfInputFile.o): In function `Imf::InputFile::Data::~Data()':
    ImfInputFile.cpp:(.text+0xfca): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfInputFile.o): In function `Imf::InputFile::Data::~Data()':
    ImfInputFile.cpp:(.text+0x10a2): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfInputFile.o): In function `Imf::InputFile::setFrameBuffer(Imf::FrameBuffer const&)':
    ImfInputFile.cpp:(.text+0x10f6): undefined reference to `IlmThread::Mutex::lock() const'
    ImfInputFile.cpp:(.text+0x1488): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfInputFile.cpp:(.text+0x1615): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfInputFile.o): In function `Imf::InputFile::readPixels(int, int)':
    ImfInputFile.cpp:(.text+0x1d48): undefined reference to `IlmThread::Mutex::lock() const'
    ImfInputFile.cpp:(.text+0x1d99): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfInputFile.o): In function `Imf::InputFile::Data::~Data()':
    ImfInputFile.cpp:(.text+0xfa3): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfInputFile.o): In function `Imf::InputFile::Data::~Data()':
    ImfInputFile.cpp:(.text+0x1060): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfInputFile.o): In function `Imf::InputFile::readPixels(int, int)':
    ImfInputFile.cpp:(.text+0x1d72): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfInputFile.o):(.rodata._ZTIN3Imf9InputFile4DataE[typeinfo for Imf::InputFile::Data]+0x8): undefined reference to `typeinfo for IlmThread::Mutex'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::(anonymous namespace)::LineBufferTask::~LineBufferTask()':
    ImfOutputFile.cpp:(.text+0x13f): undefined reference to `IlmThread::Semaphore::post()'
    ImfOutputFile.cpp:(.text+0x15a): undefined reference to `IlmThread::Task::~Task()'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::(anonymous namespace)::LineBufferTask::~LineBufferTask()':
    ImfOutputFile.cpp:(.text+0x18f): undefined reference to `IlmThread::Semaphore::post()'
    ImfOutputFile.cpp:(.text+0x197): undefined reference to `IlmThread::Task::~Task()'
    ImfOutputFile.cpp:(.text+0x1b2): undefined reference to `IlmThread::Task::~Task()'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::(anonymous namespace)::LineBufferTask::~LineBufferTask()':
    ImfOutputFile.cpp:(.text+0x1df): undefined reference to `IlmThread::Semaphore::post()'
    ImfOutputFile.cpp:(.text+0x1fa): undefined reference to `IlmThread::Task::~Task()'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::OutputFile::currentScanLine() const':
    ImfOutputFile.cpp:(.text+0x346): undefined reference to `IlmThread::Mutex::lock() const'
    ImfOutputFile.cpp:(.text+0x354): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::OutputFile::frameBuffer() const':
    ImfOutputFile.cpp:(.text+0x386): undefined reference to `IlmThread::Mutex::lock() const'
    ImfOutputFile.cpp:(.text+0x391): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::OutputFile::breakScanLine(int, int, int, char)':
    ImfOutputFile.cpp:(.text+0x3d5): undefined reference to `IlmThread::Mutex::lock() const'
    ImfOutputFile.cpp:(.text+0x531): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfOutputFile.cpp:(.text+0x554): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::OutputFile::updatePreviewImage(Imf::PreviewRgba const*)':
    ImfOutputFile.cpp:(.text+0x58c): undefined reference to `IlmThread::Mutex::lock() const'
    ImfOutputFile.cpp:(.text+0x769): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfOutputFile.cpp:(.text+0x7c6): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::OutputFile::copyPixels(Imf::InputFile&)':
    ImfOutputFile.cpp:(.text+0x8bc): undefined reference to `IlmThread::Mutex::lock() const'
    ImfOutputFile.cpp:(.text+0xe7b): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfOutputFile.cpp:(.text+0xf9d): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::(anonymous namespace)::LineBufferTask::LineBufferTask(IlmThread::TaskGroup*, Imf::OutputFile::Data*, int, int, int)':
    ImfOutputFile.cpp:(.text+0xfed): undefined reference to `IlmThread::Task::Task(IlmThread::TaskGroup*)'
    ImfOutputFile.cpp:(.text+0x1020): undefined reference to `IlmThread::Semaphore::wait()'
    ImfOutputFile.cpp:(.text+0x10ab): undefined reference to `IlmThread::Task::~Task()'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::OutputFile::writePixels(int)':
    ImfOutputFile.cpp:(.text+0x10df): undefined reference to `IlmThread::Mutex::lock() const'
    ImfOutputFile.cpp:(.text+0x1126): undefined reference to `IlmThread::TaskGroup::TaskGroup()'
    ImfOutputFile.cpp:(.text+0x11fb): undefined reference to `IlmThread::ThreadPool::addGlobalTask(IlmThread::Task*)'
    ImfOutputFile.cpp:(.text+0x127c): undefined reference to `IlmThread::Semaphore::wait()'
    ImfOutputFile.cpp:(.text+0x12d7): undefined reference to `IlmThread::Semaphore::post()'
    ImfOutputFile.cpp:(.text+0x1344): undefined reference to `IlmThread::ThreadPool::addGlobalTask(IlmThread::Task*)'
    ImfOutputFile.cpp:(.text+0x147c): undefined reference to `IlmThread::ThreadPool::addGlobalTask(IlmThread::Task*)'
    ImfOutputFile.cpp:(.text+0x14bd): undefined reference to `IlmThread::TaskGroup::~TaskGroup()'
    ImfOutputFile.cpp:(.text+0x1506): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfOutputFile.cpp:(.text+0x1525): undefined reference to `IlmThread::Semaphore::post()'
    ImfOutputFile.cpp:(.text+0x1530): undefined reference to `IlmThread::TaskGroup::~TaskGroup()'
    ImfOutputFile.cpp:(.text+0x153e): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfOutputFile.cpp:(.text+0x15f5): undefined reference to `IlmThread::TaskGroup::~TaskGroup()'
    ImfOutputFile.cpp:(.text+0x1603): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::(anonymous namespace)::LineBufferTask::LineBufferTask(IlmThread::TaskGroup*, Imf::OutputFile::Data*, int, int, int)':
    ImfOutputFile.cpp:(.text+0x170d): undefined reference to `IlmThread::Task::Task(IlmThread::TaskGroup*)'
    ImfOutputFile.cpp:(.text+0x1740): undefined reference to `IlmThread::Semaphore::wait()'
    ImfOutputFile.cpp:(.text+0x17cb): undefined reference to `IlmThread::Task::~Task()'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::(anonymous namespace)::LineBuffer::LineBuffer(Imf::Compressor*)':
    ImfOutputFile.cpp:(.text+0x182e): undefined reference to `IlmThread::Semaphore::Semaphore(unsigned int)'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::OutputFile::initialize(Imf::Header const&)':
    ImfOutputFile.cpp:(.text+0x1d05): undefined reference to `IlmThread::Semaphore::Semaphore(unsigned int)'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::(anonymous namespace)::LineBuffer::~LineBuffer()':
    ImfOutputFile.cpp:(.text+0x1f58): undefined reference to `IlmThread::Semaphore::~Semaphore()'
    ImfOutputFile.cpp:(.text+0x2006): undefined reference to `IlmThread::Semaphore::~Semaphore()'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::(anonymous namespace)::LineBuffer::~LineBuffer()':
    ImfOutputFile.cpp:(.text+0x2038): undefined reference to `IlmThread::Semaphore::~Semaphore()'
    ImfOutputFile.cpp:(.text+0x20e6): undefined reference to `IlmThread::Semaphore::~Semaphore()'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::(anonymous namespace)::LineBuffer::LineBuffer(Imf::Compressor*)':
    ImfOutputFile.cpp:(.text+0x213e): undefined reference to `IlmThread::Semaphore::Semaphore(unsigned int)'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::OutputFile::setFrameBuffer(Imf::FrameBuffer const&)':
    ImfOutputFile.cpp:(.text+0x290c): undefined reference to `IlmThread::Mutex::lock() const'
    ImfOutputFile.cpp:(.text+0x2d01): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfOutputFile.cpp:(.text+0x2dd9): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::OutputFile::Data::Data(bool, int)':
    ImfOutputFile.cpp:(.text+0x2e13): undefined reference to `IlmThread::Mutex::Mutex()'
    ImfOutputFile.cpp:(.text+0x2fb1): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::OutputFile::Data::~Data()':
    ImfOutputFile.cpp:(.text+0x3146): undefined reference to `IlmThread::Mutex::~Mutex()'
    ImfOutputFile.cpp:(.text+0x3165): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::OutputFile::Data::~Data()':
    ImfOutputFile.cpp:(.text+0x332a): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::OutputFile::Data::~Data()':
    ImfOutputFile.cpp:(.text+0x350a): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::OutputFile::Data::Data(bool, int)':
    ImfOutputFile.cpp:(.text+0x35c8): undefined reference to `IlmThread::Mutex::Mutex()'
    ImfOutputFile.cpp:(.text+0x3761): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::(anonymous namespace)::LineBufferTask::~LineBufferTask()':
    ImfOutputFile.cpp:(.text+0x150): undefined reference to `IlmThread::Task::~Task()'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::(anonymous namespace)::LineBufferTask::~LineBufferTask()':
    ImfOutputFile.cpp:(.text+0x1f0): undefined reference to `IlmThread::Task::~Task()'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::OutputFile::Data::~Data()':
    ImfOutputFile.cpp:(.text+0x331d): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfOutputFile.o): In function `Imf::OutputFile::Data::~Data()':
    ImfOutputFile.cpp:(.text+0x34fd): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfOutputFile.o):(.rodata._ZTIN3Imf46_GLOBAL__N_ImfOutputFile.cpp_00000000_965E3FA914LineBufferTaskE[typeinfo for Imf::(anonymous namespace)::LineBufferTask]+0x8): undefined reference to `typeinfo for IlmThread::Task'
    /usr/lib/libIlmImf.a(ImfOutputFile.o):(.rodata._ZTIN3Imf10OutputFile4DataE[typeinfo for Imf::OutputFile::Data]+0x8): undefined reference to `typeinfo for IlmThread::Mutex'
    /usr/lib/libIlmImf.a(ImfThreading.o): In function `Imf::setGlobalThreadCount(int)':
    ImfThreading.cpp:(.text+0x7): undefined reference to `IlmThread::ThreadPool::globalThreadPool()'
    ImfThreading.cpp:(.text+0x16): undefined reference to `IlmThread::ThreadPool::setNumThreads(int)'
    /usr/lib/libIlmImf.a(ImfThreading.o): In function `Imf::globalThreadCount()':
    ImfThreading.cpp:(.text+0x27): undefined reference to `IlmThread::ThreadPool::globalThreadPool()'
    ImfThreading.cpp:(.text+0x2f): undefined reference to `IlmThread::ThreadPool::numThreads() const'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o): In function `Imf::(anonymous namespace)::LineBufferTask::~LineBufferTask()':
    ImfScanLineInputFile.cpp:(.text+0x17f): undefined reference to `IlmThread::Semaphore::post()'
    ImfScanLineInputFile.cpp:(.text+0x19a): undefined reference to `IlmThread::Task::~Task()'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o): In function `Imf::(anonymous namespace)::LineBufferTask::LineBufferTask(IlmThread::TaskGroup*, Imf::ScanLineInputFile::Data*, Imf::(anonymous namespace)::LineBuffer*, int, int)':
    ImfScanLineInputFile.cpp:(.text+0x1c5): undefined reference to `IlmThread::Task::Task(IlmThread::TaskGroup*)'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o): In function `Imf::(anonymous namespace)::LineBufferTask::LineBufferTask(IlmThread::TaskGroup*, Imf::ScanLineInputFile::Data*, Imf::(anonymous namespace)::LineBuffer*, int, int)':
    ImfScanLineInputFile.cpp:(.text+0x205): undefined reference to `IlmThread::Task::Task(IlmThread::TaskGroup*)'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o): In function `Imf::(anonymous namespace)::LineBufferTask::~LineBufferTask()':
    ImfScanLineInputFile.cpp:(.text+0x24f): undefined reference to `IlmThread::Semaphore::post()'
    ImfScanLineInputFile.cpp:(.text+0x26a): undefined reference to `IlmThread::Task::~Task()'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o): In function `Imf::(anonymous namespace)::LineBufferTask::~LineBufferTask()':
    ImfScanLineInputFile.cpp:(.text+0x29f): undefined reference to `IlmThread::Semaphore::post()'
    ImfScanLineInputFile.cpp:(.text+0x2a7): undefined reference to `IlmThread::Task::~Task()'
    ImfScanLineInputFile.cpp:(.text+0x2c2): undefined reference to `IlmThread::Task::~Task()'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o): In function `Imf::ScanLineInputFile::frameBuffer() const':
    ImfScanLineInputFile.cpp:(.text+0x2e6): undefined reference to `IlmThread::Mutex::lock() const'
    ImfScanLineInputFile.cpp:(.text+0x2f1): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o): In function `Imf::ScanLineInputFile::rawPixelData(int, char const*&, int&)':
    ImfScanLineInputFile.cpp:(.text+0x59f): undefined reference to `IlmThread::Mutex::lock() const'
    ImfScanLineInputFile.cpp:(.text+0x643): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfScanLineInputFile.cpp:(.text+0x679): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o): In function `Imf::(anonymous namespace)::newLineBufferTask(IlmThread::TaskGroup*, Imf::ScanLineInputFile::Data*, int, int, int)':
    ImfScanLineInputFile.cpp:(.text+0xae0): undefined reference to `IlmThread::Semaphore::wait()'
    ImfScanLineInputFile.cpp:(.text+0xb79): undefined reference to `IlmThread::Task::Task(IlmThread::TaskGroup*)'
    ImfScanLineInputFile.cpp:(.text+0xbb2): undefined reference to `IlmThread::Semaphore::post()'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o): In function `Imf::ScanLineInputFile::readPixels(int, int)':
    ImfScanLineInputFile.cpp:(.text+0xc0c): undefined reference to `IlmThread::Mutex::lock() const'
    ImfScanLineInputFile.cpp:(.text+0xcb7): undefined reference to `IlmThread::TaskGroup::TaskGroup()'
    ImfScanLineInputFile.cpp:(.text+0xd01): undefined reference to `IlmThread::ThreadPool::addGlobalTask(IlmThread::Task*)'
    ImfScanLineInputFile.cpp:(.text+0xd1c): undefined reference to `IlmThread::TaskGroup::~TaskGroup()'
    ImfScanLineInputFile.cpp:(.text+0xd6c): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfScanLineInputFile.cpp:(.text+0xe74): undefined reference to `IlmThread::TaskGroup::~TaskGroup()'
    ImfScanLineInputFile.cpp:(.text+0xe82): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o): In function `Imf::(anonymous namespace)::LineBuffer::~LineBuffer()':
    ImfScanLineInputFile.cpp:(.text+0x1125): undefined reference to `IlmThread::Semaphore::~Semaphore()'
    ImfScanLineInputFile.cpp:(.text+0x118b): undefined reference to `IlmThread::Semaphore::~Semaphore()'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o): In function `Imf::(anonymous namespace)::LineBuffer::~LineBuffer()':
    ImfScanLineInputFile.cpp:(.text+0x11e5): undefined reference to `IlmThread::Semaphore::~Semaphore()'
    ImfScanLineInputFile.cpp:(.text+0x124b): undefined reference to `IlmThread::Semaphore::~Semaphore()'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o): In function `Imf::(anonymous namespace)::LineBuffer::LineBuffer(Imf::Compressor*)':
    ImfScanLineInputFile.cpp:(.text+0x12dc): undefined reference to `IlmThread::Semaphore::Semaphore(unsigned int)'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o): In function `Imf::(anonymous namespace)::LineBuffer::LineBuffer(Imf::Compressor*)':
    ImfScanLineInputFile.cpp:(.text+0x139c): undefined reference to `IlmThread::Semaphore::Semaphore(unsigned int)'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o): In function `Imf::ScanLineInputFile::setFrameBuffer(Imf::FrameBuffer const&)':
    ImfScanLineInputFile.cpp:(.text+0x18bc): undefined reference to `IlmThread::Mutex::lock() const'
    ImfScanLineInputFile.cpp:(.text+0x1dff): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfScanLineInputFile.cpp:(.text+0x1e25): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o): In function `Imf::ScanLineInputFile::Data::Data(Imf::IStream*, int)':
    ImfScanLineInputFile.cpp:(.text+0x1e67): undefined reference to `IlmThread::Mutex::Mutex()'
    ImfScanLineInputFile.cpp:(.text+0x1fec): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o): In function `Imf::ScanLineInputFile::Data::~Data()':
    ImfScanLineInputFile.cpp:(.text+0x21f6): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o): In function `Imf::ScanLineInputFile::Data::Data(Imf::IStream*, int)':
    ImfScanLineInputFile.cpp:(.text+0x2227): undefined reference to `IlmThread::Mutex::Mutex()'
    ImfScanLineInputFile.cpp:(.text+0x23ac): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o): In function `Imf::ScanLineInputFile::Data::~Data()':
    ImfScanLineInputFile.cpp:(.text+0x2a83): undefined reference to `IlmThread::Mutex::~Mutex()'
    ImfScanLineInputFile.cpp:(.text+0x2b21): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o): In function `Imf::ScanLineInputFile::Data::~Data()':
    ImfScanLineInputFile.cpp:(.text+0x2cd8): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o): In function `Imf::(anonymous namespace)::LineBufferTask::~LineBufferTask()':
    ImfScanLineInputFile.cpp:(.text+0x190): undefined reference to `IlmThread::Task::~Task()'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o): In function `Imf::(anonymous namespace)::LineBufferTask::~LineBufferTask()':
    ImfScanLineInputFile.cpp:(.text+0x260): undefined reference to `IlmThread::Task::~Task()'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o): In function `Imf::ScanLineInputFile::Data::~Data()':
    ImfScanLineInputFile.cpp:(.text+0x216a): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o): In function `Imf::ScanLineInputFile::Data::~Data()':
    ImfScanLineInputFile.cpp:(.text+0x2c4c): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o):(.rodata._ZTIN3Imf53_GLOBAL__N_ImfScanLineInputFile.cpp_00000000_CC023C9414LineBufferTaskE[typeinfo for Imf::(anonymous namespace)::LineBufferTask]+0x8): undefined reference to `typeinfo for IlmThread::Task'
    /usr/lib/libIlmImf.a(ImfScanLineInputFile.o):(.rodata._ZTIN3Imf17ScanLineInputFile4DataE[typeinfo for Imf::ScanLineInputFile::Data]+0x8): undefined reference to `typeinfo for IlmThread::Mutex'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o): In function `Imf::(anonymous namespace)::TileBufferTask::~TileBufferTask()':
    ImfTiledInputFile.cpp:(.text+0x3df): undefined reference to `IlmThread::Semaphore::post()'
    ImfTiledInputFile.cpp:(.text+0x3fa): undefined reference to `IlmThread::Task::~Task()'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o): In function `Imf::(anonymous namespace)::TileBufferTask::TileBufferTask(IlmThread::TaskGroup*, Imf::TiledInputFile::Data*, Imf::(anonymous namespace)::TileBuffer*)':
    ImfTiledInputFile.cpp:(.text+0x425): undefined reference to `IlmThread::Task::Task(IlmThread::TaskGroup*)'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o): In function `Imf::(anonymous namespace)::TileBufferTask::TileBufferTask(IlmThread::TaskGroup*, Imf::TiledInputFile::Data*, Imf::(anonymous namespace)::TileBuffer*)':
    ImfTiledInputFile.cpp:(.text+0x465): undefined reference to `IlmThread::Task::Task(IlmThread::TaskGroup*)'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o): In function `Imf::(anonymous namespace)::TileBufferTask::~TileBufferTask()':
    ImfTiledInputFile.cpp:(.text+0x4af): undefined reference to `IlmThread::Semaphore::post()'
    ImfTiledInputFile.cpp:(.text+0x4b7): undefined reference to `IlmThread::Task::~Task()'
    ImfTiledInputFile.cpp:(.text+0x4d2): undefined reference to `IlmThread::Task::~Task()'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o): In function `Imf::(anonymous namespace)::TileBufferTask::~TileBufferTask()':
    ImfTiledInputFile.cpp:(.text+0x4ff): undefined reference to `IlmThread::Semaphore::post()'
    ImfTiledInputFile.cpp:(.text+0x51a): undefined reference to `IlmThread::Task::~Task()'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o): In function `Imf::TiledInputFile::frameBuffer() const':
    ImfTiledInputFile.cpp:(.text+0x776): undefined reference to `IlmThread::Mutex::lock() const'
    ImfTiledInputFile.cpp:(.text+0x781): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o): In function `Imf::(anonymous namespace)::TileBuffer::~TileBuffer()':
    ImfTiledInputFile.cpp:(.text+0x10f5): undefined reference to `IlmThread::Semaphore::~Semaphore()'
    ImfTiledInputFile.cpp:(.text+0x115b): undefined reference to `IlmThread::Semaphore::~Semaphore()'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o): In function `Imf::(anonymous namespace)::TileBuffer::~TileBuffer()':
    ImfTiledInputFile.cpp:(.text+0x11b5): undefined reference to `IlmThread::Semaphore::~Semaphore()'
    ImfTiledInputFile.cpp:(.text+0x121b): undefined reference to `IlmThread::Semaphore::~Semaphore()'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o): In function `Imf::(anonymous namespace)::TileBuffer::TileBuffer(Imf::Compressor*)':
    ImfTiledInputFile.cpp:(.text+0x12ba): undefined reference to `IlmThread::Semaphore::Semaphore(unsigned int)'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o): In function `Imf::(anonymous namespace)::TileBuffer::TileBuffer(Imf::Compressor*)':
    ImfTiledInputFile.cpp:(.text+0x138a): undefined reference to `IlmThread::Semaphore::Semaphore(unsigned int)'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o): In function `Imf::TiledInputFile::rawTileData(int&, int&, int&, int&, char const*&, int&)':
    ImfTiledInputFile.cpp:(.text+0x160c): undefined reference to `IlmThread::Mutex::lock() const'
    ImfTiledInputFile.cpp:(.text+0x16b9): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfTiledInputFile.cpp:(.text+0x1726): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o): In function `Imf::(anonymous namespace)::newTileBufferTask(IlmThread::TaskGroup*, Imf::TiledInputFile::Data*, int, int, int, int, int)':
    ImfTiledInputFile.cpp:(.text+0x1d10): undefined reference to `IlmThread::Semaphore::wait()'
    ImfTiledInputFile.cpp:(.text+0x1d7d): undefined reference to `IlmThread::Task::Task(IlmThread::TaskGroup*)'
    ImfTiledInputFile.cpp:(.text+0x1da3): undefined reference to `IlmThread::Semaphore::post()'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o): In function `Imf::TiledInputFile::readTiles(int, int, int, int, int, int)':
    ImfTiledInputFile.cpp:(.text+0x1df5): undefined reference to `IlmThread::Mutex::lock() const'
    ImfTiledInputFile.cpp:(.text+0x1e54): undefined reference to `IlmThread::TaskGroup::TaskGroup()'
    ImfTiledInputFile.cpp:(.text+0x209f): undefined reference to `IlmThread::ThreadPool::addGlobalTask(IlmThread::Task*)'
    ImfTiledInputFile.cpp:(.text+0x213f): undefined reference to `IlmThread::TaskGroup::~TaskGroup()'
    ImfTiledInputFile.cpp:(.text+0x2184): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfTiledInputFile.cpp:(.text+0x221c): undefined reference to `IlmThread::TaskGroup::~TaskGroup()'
    ImfTiledInputFile.cpp:(.text+0x222a): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o): In function `Imf::TiledInputFile::Data::Data(bool, int)':
    ImfTiledInputFile.cpp:(.text+0x27a3): undefined reference to `IlmThread::Mutex::Mutex()'
    ImfTiledInputFile.cpp:(.text+0x295a): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o): In function `Imf::TiledInputFile::setFrameBuffer(Imf::FrameBuffer const&)':
    ImfTiledInputFile.cpp:(.text+0x31cc): undefined reference to `IlmThread::Mutex::lock() const'
    ImfTiledInputFile.cpp:(.text+0x37e6): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfTiledInputFile.cpp:(.text+0x380c): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o): In function `Imf::TiledInputFile::Data::~Data()':
    ImfTiledInputFile.cpp:(.text+0x39a6): undefined reference to `IlmThread::Mutex::~Mutex()'
    ImfTiledInputFile.cpp:(.text+0x39c5): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o): In function `Imf::TiledInputFile::Data::~Data()':
    ImfTiledInputFile.cpp:(.text+0x3c2a): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o): In function `Imf::TiledInputFile::Data::~Data()':
    ImfTiledInputFile.cpp:(.text+0x3e8a): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o): In function `Imf::TiledInputFile::Data::Data(bool, int)':
    ImfTiledInputFile.cpp:(.text+0x3f73): undefined reference to `IlmThread::Mutex::Mutex()'
    ImfTiledInputFile.cpp:(.text+0x4149): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o): In function `Imf::(anonymous namespace)::TileBufferTask::~TileBufferTask()':
    ImfTiledInputFile.cpp:(.text+0x3f0): undefined reference to `IlmThread::Task::~Task()'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o): In function `Imf::(anonymous namespace)::TileBufferTask::~TileBufferTask()':
    ImfTiledInputFile.cpp:(.text+0x510): undefined reference to `IlmThread::Task::~Task()'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o): In function `Imf::TiledInputFile::Data::~Data()':
    ImfTiledInputFile.cpp:(.text+0x3c1d): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o): In function `Imf::TiledInputFile::Data::~Data()':
    ImfTiledInputFile.cpp:(.text+0x3e7d): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o):(.rodata._ZTIN3Imf50_GLOBAL__N_ImfTiledInputFile.cpp_00000000_731CA88D14TileBufferTaskE[typeinfo for Imf::(anonymous namespace)::TileBufferTask]+0x8): undefined reference to `typeinfo for IlmThread::Task'
    /usr/lib/libIlmImf.a(ImfTiledInputFile.o):(.rodata._ZTIN3Imf14TiledInputFile4DataE[typeinfo for Imf::TiledInputFile::Data]+0x8): undefined reference to `typeinfo for IlmThread::Mutex'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o): In function `Imf::(anonymous namespace)::TileBufferTask::~TileBufferTask()':
    ImfTiledOutputFile.cpp:(.text+0x6cf): undefined reference to `IlmThread::Semaphore::post()'
    ImfTiledOutputFile.cpp:(.text+0x6ea): undefined reference to `IlmThread::Task::~Task()'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o): In function `Imf::(anonymous namespace)::TileBufferTask::~TileBufferTask()':
    ImfTiledOutputFile.cpp:(.text+0x71f): undefined reference to `IlmThread::Semaphore::post()'
    ImfTiledOutputFile.cpp:(.text+0x727): undefined reference to `IlmThread::Task::~Task()'
    ImfTiledOutputFile.cpp:(.text+0x742): undefined reference to `IlmThread::Task::~Task()'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o): In function `Imf::(anonymous namespace)::TileBufferTask::~TileBufferTask()':
    ImfTiledOutputFile.cpp:(.text+0x76f): undefined reference to `IlmThread::Semaphore::post()'
    ImfTiledOutputFile.cpp:(.text+0x78a): undefined reference to `IlmThread::Task::~Task()'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o): In function `Imf::TiledOutputFile::frameBuffer() const':
    ImfTiledOutputFile.cpp:(.text+0xac6): undefined reference to `IlmThread::Mutex::lock() const'
    ImfTiledOutputFile.cpp:(.text+0xad1): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o): In function `Imf::TiledOutputFile::breakTile(int, int, int, int, int, int, char)':
    ImfTiledOutputFile.cpp:(.text+0xb18): undefined reference to `IlmThread::Mutex::lock() const'
    ImfTiledOutputFile.cpp:(.text+0xcf1): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfTiledOutputFile.cpp:(.text+0xd14): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o): In function `Imf::TiledOutputFile::updatePreviewImage(Imf::PreviewRgba const*)':
    ImfTiledOutputFile.cpp:(.text+0xd4c): undefined reference to `IlmThread::Mutex::lock() const'
    ImfTiledOutputFile.cpp:(.text+0xf29): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfTiledOutputFile.cpp:(.text+0xf86): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o): In function `Imf::(anonymous namespace)::TileBufferTask::TileBufferTask(IlmThread::TaskGroup*, Imf::TiledOutputFile::Data*, int, int, int, int, int)':
    ImfTiledOutputFile.cpp:(.text+0x1529): undefined reference to `IlmThread::Task::Task(IlmThread::TaskGroup*)'
    ImfTiledOutputFile.cpp:(.text+0x155d): undefined reference to `IlmThread::Semaphore::wait()'
    ImfTiledOutputFile.cpp:(.text+0x1589): undefined reference to `IlmThread::Task::~Task()'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o): In function `Imf::(anonymous namespace)::TileBufferTask::TileBufferTask(IlmThread::TaskGroup*, Imf::TiledOutputFile::Data*, int, int, int, int, int)':
    ImfTiledOutputFile.cpp:(.text+0x15b9): undefined reference to `IlmThread::Task::Task(IlmThread::TaskGroup*)'
    ImfTiledOutputFile.cpp:(.text+0x15ed): undefined reference to `IlmThread::Semaphore::wait()'
    ImfTiledOutputFile.cpp:(.text+0x1619): undefined reference to `IlmThread::Task::~Task()'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o): In function `Imf::TiledOutputFile::copyPixels(Imf::TiledInputFile&)':
    ImfTiledOutputFile.cpp:(.text+0x184c): undefined reference to `IlmThread::Mutex::lock() const'
    ImfTiledOutputFile.cpp:(.text+0x1c56): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfTiledOutputFile.cpp:(.text+0x20e5): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o): In function `Imf::(anonymous namespace)::TileBuffer::TileBuffer(Imf::Compressor*)':
    ImfTiledOutputFile.cpp:(.text+0x2509): undefined reference to `IlmThread::Semaphore::Semaphore(unsigned int)'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o): In function `Imf::(anonymous namespace)::TileBuffer::TileBuffer(Imf::Compressor*)':
    ImfTiledOutputFile.cpp:(.text+0x25d9): undefined reference to `IlmThread::Semaphore::Semaphore(unsigned int)'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o): In function `Imf::(anonymous namespace)::TileBuffer::~TileBuffer()':
    ImfTiledOutputFile.cpp:(.text+0x2668): undefined reference to `IlmThread::Semaphore::~Semaphore()'
    ImfTiledOutputFile.cpp:(.text+0x2716): undefined reference to `IlmThread::Semaphore::~Semaphore()'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o): In function `Imf::(anonymous namespace)::TileBuffer::~TileBuffer()':
    ImfTiledOutputFile.cpp:(.text+0x2748): undefined reference to `IlmThread::Semaphore::~Semaphore()'
    ImfTiledOutputFile.cpp:(.text+0x27f6): undefined reference to `IlmThread::Semaphore::~Semaphore()'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o): In function `Imf::TiledOutputFile::writeTiles(int, int, int, int, int, int)':
    ImfTiledOutputFile.cpp:(.text+0x3162): undefined reference to `IlmThread::Mutex::lock() const'
    ImfTiledOutputFile.cpp:(.text+0x32a6): undefined reference to `IlmThread::TaskGroup::TaskGroup()'
    ImfTiledOutputFile.cpp:(.text+0x3324): undefined reference to `IlmThread::ThreadPool::addGlobalTask(IlmThread::Task*)'
    ImfTiledOutputFile.cpp:(.text+0x33f1): undefined reference to `IlmThread::Semaphore::wait()'
    ImfTiledOutputFile.cpp:(.text+0x3437): undefined reference to `IlmThread::Semaphore::post()'
    ImfTiledOutputFile.cpp:(.text+0x349b): undefined reference to `IlmThread::ThreadPool::addGlobalTask(IlmThread::Task*)'
    ImfTiledOutputFile.cpp:(.text+0x34c7): undefined reference to `IlmThread::TaskGroup::~TaskGroup()'
    ImfTiledOutputFile.cpp:(.text+0x3510): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfTiledOutputFile.cpp:(.text+0x356c): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfTiledOutputFile.cpp:(.text+0x358e): undefined reference to `IlmThread::TaskGroup::~TaskGroup()'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o): In function `Imf::TiledOutputFile::Data::Data(bool, int)':
    ImfTiledOutputFile.cpp:(.text+0x378d): undefined reference to `IlmThread::Mutex::Mutex()'
    ImfTiledOutputFile.cpp:(.text+0x39ad): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o): In function `Imf::TiledOutputFile::Data::~Data()':
    ImfTiledOutputFile.cpp:(.text+0x3c9a): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o): In function `Imf::TiledOutputFile::setFrameBuffer(Imf::FrameBuffer const&)':
    ImfTiledOutputFile.cpp:(.text+0x3dec): undefined reference to `IlmThread::Mutex::lock() const'
    ImfTiledOutputFile.cpp:(.text+0x4193): undefined reference to `IlmThread::Mutex::unlock() const'
    ImfTiledOutputFile.cpp:(.text+0x426b): undefined reference to `IlmThread::Mutex::unlock() const'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o): In function `Imf::TiledOutputFile::Data::~Data()':
    ImfTiledOutputFile.cpp:(.text+0x4876): undefined reference to `IlmThread::Mutex::~Mutex()'
    ImfTiledOutputFile.cpp:(.text+0x4895): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o): In function `Imf::TiledOutputFile::Data::Data(bool, int)':
    ImfTiledOutputFile.cpp:(.text+0x499d): undefined reference to `IlmThread::Mutex::Mutex()'
    ImfTiledOutputFile.cpp:(.text+0x4bbd): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o): In function `Imf::TiledOutputFile::Data::~Data()':
    ImfTiledOutputFile.cpp:(.text+0x546a): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o): In function `Imf::(anonymous namespace)::TileBufferTask::~TileBufferTask()':
    ImfTiledOutputFile.cpp:(.text+0x6e0): undefined reference to `IlmThread::Task::~Task()'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o): In function `Imf::(anonymous namespace)::TileBufferTask::~TileBufferTask()':
    ImfTiledOutputFile.cpp:(.text+0x780): undefined reference to `IlmThread::Task::~Task()'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o): In function `Imf::TiledOutputFile::Data::~Data()':
    ImfTiledOutputFile.cpp:(.text+0x3c8d): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o): In function `Imf::TiledOutputFile::Data::~Data()':
    ImfTiledOutputFile.cpp:(.text+0x545d): undefined reference to `IlmThread::Mutex::~Mutex()'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o):(.rodata._ZTIN3Imf51_GLOBAL__N_ImfTiledOutputFile.cpp_00000000_250CBBA814TileBufferTaskE[typeinfo for Imf::(anonymous namespace)::TileBufferTask]+0x8): undefined reference to `typeinfo for IlmThread::Task'
    /usr/lib/libIlmImf.a(ImfTiledOutputFile.o):(.rodata._ZTIN3Imf15TiledOutputFile4DataE[typeinfo for Imf::TiledOutputFile::Data]+0x8): undefined reference to `typeinfo for IlmThread::Mutex'
    collect2: ld returned 1 exit status
    make[1]: *** [/usr/src/blender-2.44/obj/linux-glibc2.5-i386/bin/blender] Error 1
    make: *** [all] Error 1
    
    17.9.2007 19:34 pht
    Rozbalit Rozbalit vše Re: Kompilace Blenderu
    IlmThread souvisi s OpenEXR, videl bych to na spatne link parametry. -lIlmImf ? Pripadne dalsi knihovny OpenEXR jsou -lHalf -lIex -lImath

    Jinak ja OpenEXR k blenderu nepotreboval. Ktera je to verze? On uz umi HDR?
    17.9.2007 19:35 pht
    Rozbalit Rozbalit vše Re: Kompilace Blenderu
    PS. tyhle veci se nastavuji nekde v hlubinach nan_link.mk
    17.9.2007 19:40 Snur | skóre: 5
    Rozbalit Rozbalit vše Re: Kompilace Blenderu
    Souhlasím s tím linkováním. Při kompilaci OpenEXR jsem si všiml této části:
    using pkg-config to set ILMBASE_CXXFLAGS and ILMBASE_LDFLAGS:
        ILMBASE_CXXFLAGS = -pthread -I/usr/include/OpenEXR
        ILMBASE_LDFLAGS =
        ILMBASE_LIBS = -pthread -lImath -lHalf -lIex -lIlmThread
    
    Nemůže být problém v té prázdné ILMBASE_LDFLAGS ?
    17.9.2007 19:44 Snur | skóre: 5
    Rozbalit Rozbalit vše Re: Kompilace Blenderu
    Jinak verze OpenEXR je 1.6.0 a v tom konfigu to jde vypnout. Je ten program nějak extra užitečnej?
    David Watzke avatar 17.9.2007 19:49 David Watzke | skóre: 74 | blog: Blog... | Praha
    Rozbalit Rozbalit vše Re: Kompilace Blenderu
    Když ani nevíš co to je, tak ti moc platnej asi nebude :-)
    “Being honest may not get you a lot of friends but it’ll always get you the right ones” ―John Lennon
    17.9.2007 20:20 Snur | skóre: 5
    Rozbalit Rozbalit vše Re: Kompilace Blenderu
    Pokaždé když přijdu na to že mi tam něco chybí a pak znovu kompilovat celej blender se mi fakt nechce. Proto se ptám než to tam "nacpu". Nějaký ty krátký popisy co je to OpenEXR mi moc neřeknou než zkušenosti uživatelů.
    David Watzke avatar 17.9.2007 20:31 David Watzke | skóre: 74 | blog: Blog... | Praha
    Rozbalit Rozbalit vše Re: Kompilace Blenderu
    Je to jako kdyby ses ptal na zkušenosti uživatelů s (např.) jpegem... prostě to zkompiluj bez toho :-)
    “Being honest may not get you a lot of friends but it’ll always get you the right ones” ―John Lennon
    17.9.2007 20:47 Snur | skóre: 5
    Rozbalit Rozbalit vše Re: Kompilace Blenderu
    No mě jde taky spíš o princip, abych jsem se po měsíci neobjevil opět na ábíčku s podobným problémem. Takže jak můžu přinutit ten linker k "poslušnosti"?.
    David Watzke avatar 17.9.2007 21:09 David Watzke | skóre: 74 | blog: Blog... | Praha
    Rozbalit Rozbalit vše Re: Kompilace Blenderu
    Linker je poslušnej, to není jeho vina. Je ten OpenEXR zkompilovanej stejnou verzí GCC, kterou se teď snažíš zkompilovat Blender?
    “Being honest may not get you a lot of friends but it’ll always get you the right ones” ―John Lennon
    17.9.2007 21:16 Snur | skóre: 5
    Rozbalit Rozbalit vše Re: Kompilace Blenderu
    Samozřejmě, nějaký zásadní změny jsem nedělal.
    17.9.2007 22:04 Snur | skóre: 5
    Rozbalit Rozbalit vše Re: Kompilace Blenderu
    Tak vyhráno!!! Problém byl v tom že jsem v souboru user-def.mk neodkomentoval poslední řádek následujícího výpisu:
    export NAN_OPENEXR_LIBS ?= $(NAN_OPENEXR)/lib/libIlmImf.a \
                    $(NAN_OPENEXR)/lib/libHalf.a \
                    $(NAN_OPENEXR)/lib/libIex.a \
                    $(NAN_OPENEXR)/lib/libIlmThread.a \
    
    Tak stupidní chyba, až se musím stydět :-). Díky všem, kteří přispěli k mémo dotazu, snad to někomu příště pomůže :-).

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