Date: Wed, 30 Apr 2014 11:09:36 +1200 From: Jonathan Chen <jonc@chen.org.nz> To: freebsd-java@freebsd.org Subject: Re: openjdk-7.55.13_3,1: UnsatisfiedLinkError jpeg_resync_to_restart Message-ID: <CAJuc1zPqjCVn9pCn4TxdM4Y0bfQx0MYdfTW2-8gvJ80cdFeZ8g@mail.gmail.com> In-Reply-To: <CAJuc1zNtQuDQijoXtSL-kw0DFwABfECA3sVs6iAQrqO4DEgAqQ@mail.gmail.com> References: <CAJuc1zNtQuDQijoXtSL-kw0DFwABfECA3sVs6iAQrqO4DEgAqQ@mail.gmail.com>
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On 28 April 2014 13:51, Jonathan Chen <jonc@chen.org.nz> wrote: > Hi, > > I'm trying out the latest openjdk-7.55.13_3,1 with squirrel-sql and > have noticed that the logs are reporting: > > java.lang.UnsatisfiedLinkError: > /usr/local/openjdk7/jre/lib/amd64/libsplashscreen.so: > /usr/local/openjdk7/jre/lib > /amd64/libsplashscreen.so: Undefined symbol "jpeg_resync_to_restart" > at java.lang.ClassLoader$NativeLibrary.load(Native Method) So I had a look at this with openjdk-7.55.13_4,1, and it appears that the internal openjdk jpeg library is being compiled with "NEED_SHORT_EXTERNAL_NAMES" defined, resulting in libjpeg.so with the shortened name of "jResyncRestart" 11:00am> nm /usr/local/openjdk7/jre/lib/amd64/libjpeg.so | grep jResync 000000000000f6e0 T jResyncRestart However, when libsplashscreen.so is built, "NEED_SHORT_EXTERNAL_NAMES" has not been defined and the expanded "jpeg_resync_to_restart" symbol is used instead, resulting in the undefined reference. Unfortunately, I can't determine just how libjpeg.so is being built, and where the unecessary "NEED_SHORT_EXTERNAL_NAMES" is being defined in the build. Any pointers from the list would be appreciated. Cheers -- Jonathan Chen <jonc@chen.org.nz>
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