That's a peculiar situation - the makefile for libNCSEcwC (see
'makefile' in $INSTALL/Source/C/NCSEcw/NCSEcwC_SDK/) explicitly
requires linkage to libNCSEcw, libNCScnet and libNCSUtil, so you
shouldn't be able to build it without those libraries present on your
system.<br>
<br>
What are the contents of <install directory>/bin/<platform> after you run the build script?<br>
<br>
Also, what edits have you made to NCSNightlyBuildUnix.ksh? It is
usually necessary to edit the shebang line and the value of $NCSTOP -
the shebang line should point to your shell of choice, and $NCSTOP
should be the dir in which you unzipped the SDK archive.<br>
<br>
Maybe the files are being created somewhere you don't expect them to be.<br>
<br>
Tom.<br>
<br>
<br><br><div><span class="gmail_quote">On 6/21/05, <b class="gmail_sendername">Armin Burger</b> <<a href="mailto:armin.burger@gmx.net">armin.burger@gmx.net</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Tom,<br><br>if you try the 'old build' method then only libNCSEcwC.so is created, but<br>not libNCSEcw.so, even if the documentation says it should so.<br><br>Armin<br><br>> --- Ursprüngliche Nachricht ---<br>> Von: Tom Lynch <
<a href="mailto:tflynch@gmail.com">tflynch@gmail.com</a>><br>> An: Bill Binko <<a href="mailto:bill@binko.net">bill@binko.net</a>><br>> Kopie: <a href="mailto:gdal-dev@remotesensing.org">gdal-dev@remotesensing.org
</a><br>> Betreff: Re: [Gdal-dev] Compiling ECW JPEG 2000 SDK 3.2 beta<br>> Datum: Tue, 21 Jun 2005 13:04:40 +0800<br>><br>> Hi Bill,<br>><br>> The problem is probably in GDAL ... the new "libecwj2" static build
<br>> requires<br>> a call to NCSecwInit() to be made prior to library use and a call to<br>> NCSecwShutdown() be made following use. These initialize and shutdown<br>> various resources (include those used by the mutexes) which would explain
<br>> the segfault you're seeing.<br>><br>> I will try to coordinate with Frank on getting the necessary changes into<br>> GDAL - he may prefer to wait for a more stable version. In the meantime I<br>> am<br>
> actively working on providing more documentation and fewer hassles (and<br>> probably an autoconf-based build - this was discussed a bit at OSG) as<br>> soon<br>> as possible.<br>><br>> Cheers :-)<br>>
<br>> On 6/21/05, Bill Binko <<a href="mailto:bill@binko.net">bill@binko.net</a>> wrote:<br>> ><br>> ><br>> > Armin,<br>> ><br>> > Thanks: I tried the new build system to create libecwj2 and had it build
<br>> > correctly. I update GDAL to use it. However, I get a segfault on opening<br>> > a ECW file with gdalinfo with this stack:<br>> ><br>> > #0 0x405c1aa5 in NCSMutexBegin () from<br>> > /home/bill/cvsroot/ecw32beta/lib/libecwj2.so.1
<br>> > #1 0x40587474 in NCSecwGlobalLock () from<br>> > /home/bill/cvsroot/ecw32beta/lib/libecwj2.so.1<br>> > #2 0x40503a16 in CNCSJPCGlobalLock::Lock () from<br>> > /home/bill/cvsroot/ecw32beta/lib/libecwj2.so.1
<br>> > #3 0x40503a7b in CNCSJPCGlobalLock::CNCSJPCGlobalLock () from<br>> > /home/bill/cvsroot/ecw32beta/lib/libecwj2.so.1<br>> > #4 0x40520714 in CNCSJP2FileView::CNCSJP2FileView () from<br>> > /home/bill/cvsroot/ecw32beta/lib/libecwj2.so.1
<br>> > #5 0x40587b1d in CNCSFile::CNCSFile () from<br>> > /home/bill/cvsroot/ecw32beta/lib/libecwj2.so.1<br>> > #6 0x400d0a17 in ECWDataset::Open () from /usr/lib/libgdal.so.1<br>> > #7 0x400d1110 in ECWDataset::OpenECW () from /usr/lib/libgdal.so.1
<br>> > #8 0x4017963f in GDALOpen () from /usr/lib/libgdal.so.1<br>> > #9 0x08049ae7 in main ()<br>> ><br>> > I am going to try the old build process and see if that is more<br>> > successful.
<br>> ><br>> > Bill<br>> ><br>> --<br>> Tom Lynch<br>> Development, ER Mapper<br>> Phone: +61 8 93882900<br>> Fax: +61 8 93882901<br>> Email: <a href="mailto:tom.lynch@ermapper.com">tom.lynch@ermapper.com
</a><br>> Web: <a href="http://www.ermapper.com">http://www.ermapper.com</a><br>> Forums: <a href="http://forum.ermapper.com">http://forum.ermapper.com</a><br>><br><br>--<br>Geschenkt: 3 Monate GMX ProMail gratis + 3 Ausgaben stern gratis
<br>++ Jetzt anmelden & testen ++ <a href="http://www.gmx.net/de/go/promail">http://www.gmx.net/de/go/promail</a> ++<br></blockquote></div><br><br><br>-- <br>Tom Lynch<br>Development, ER Mapper<br>Phone: +61 8 93882900
<br>Fax: +61 8 93882901<br>Email: <a href="mailto:tom.lynch@ermapper.com">tom.lynch@ermapper.com</a><br>Web: <a href="http://www.ermapper.com">http://www.ermapper.com</a><br>Forums: <a href="http://forum.ermapper.com">
http://forum.ermapper.com</a>