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[icu-support] "pkdata -m static" worked "-m dll" didn't
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From: Simon M. <smc...@au...> - 2008-03-26 01:47:23
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I looked in the 'uconv' sample in 'extra' and it uses pkgdata "-m static"
instead of "-m dll".
I switched to this and it worked on my Linux platform finally.
I also noticed it writes a README_...txt which shows what code to put in
the app. It doesn't do this with "-m dll".
I don't think I was doing anything wrong. I switched back to -dll and
linked the resulting .so.
I left the app with the code for the static lib and it still failed as
before.
Regards,
Simon McMahon
Software Engineer
Australia Development Laboratory
IBM
+61 7 5552 4002
+61 432294180
Simon McMahon/Australia/Contr/IBM@IBMAU
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25/03/2008 03:11 PM
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Re: [icu-support] on Linux: udata_setAppData failed:
"U_INVALID_FORMAT_ERROR"
I tried that change to (extern "C" const char U_IMPORT capicmd_res_dat[];)
and I still get:
udata_setAppData failed: "U_INVALID_FORMAT_ERROR"
pkgdata writes the data to an assembler file, rather than 'C' for some
reason. Then it deletes it as soon as it compiles it so I can't check it.
Simon McMahon
Software Engineer
Australia Development Laboratory
IBM
+61 7 5552 4002
+61 432294180
"Steven R. Loomis" <sr...@ic...>
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20/03/2008 05:47 PM
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Re: [icu-support] on Linux: udata_setAppData failed:
"U_INVALID_FORMAT_ERROR"
Simon,
Try declaring the import as:
extern const char U_IMPORT capicmd_res_dat [];
(may need extern "C" also. )
-s
Simon McMahon wrote:
> pkgdata appears to work OK on my Linux build but it is grabbing stuff
from
> my temporary sandbox where I built and installed ICU. I can fix that
> later.
>
> The app links OK but doesn't run - I get::
> udata_setAppData failed: "U_INVALID_FORMAT_ERROR"
>
> It works in the Windows build.
> In my app I have:
> extern "C" const void U_IMPORT *capicmd_res_dat;
> and
> udata_setAppData("capicmd_res", &capicmd_res_dat, &err);
> to link to the shared lib.
> Those lines were derived straight from the ufortune.cpp sample code.
>
> pkgdata output from the build:
>
> ./../gsk_support/icu/linux-ia32/bin/pkgdata --name capicmd_res -v --mode
> dll -s ./gskcapicmd/resources -d ./gskcapicmd/resources/linuxrelease
> ./gskcapicmd/resources/plist.txt
> ./../gsk_support/icu/linux-ia32/bin/pkgdata: No -O option found, trying
> 'icu-config --incfile'.
> ./../gsk_support/icu/linux-ia32/bin/pkgdata: icu-config: using '-O
> /sandboxes/simonm/i18n/linux-ia32/inst/lib/icu/3.8.1/Makefile.inc'
> # Reading ./gskcapicmd/resources/plist.txt..
> # Output file: ./gskcapicmd/resources/linuxrelease/lib$(LIBNAME).so
> /usr/bin//gmake -f
> ./gskcapicmd/resources/linuxrelease/capicmd_res_dll.mak
> cat ./gskcapicmd/resources/plist.txt >
> ./gskcapicmd/resources/linuxrelease/capicmd_res_dll.lst
>
LD_LIBRARY_PATH=/sandboxes/simonm/i18n/linux-ia32/inst/lib:$LD_LIBRARY_PATH
> /sandboxes/simonm/i18n/linux-ia32/inst/sbin/icupkg -tl -c -s
> ./gskcapicmd/resources -a ./gskcapicmd/
>
LD_LIBRARY_PATH=/sandboxes/simonm/i18n/linux-ia32/inst/lib:$LD_LIBRARY_PATH
> /sandboxes/simonm/i18n/linux-ia32/inst/sbin/genccode -a gcc -n
> capicmd_res -e capicmd_res -d ./gskca
> generating assembly code for
> gskcapicmd/resources/linuxrelease/capicmd_res.dat
> gcc -O3 -D_REENTRANT -I/sandboxes/simonm/i18n/linux-ia32/inst/include
> -c -DPIC -fPIC -o gskcapicmd/resources/linuxrelease/capicmd_res_dat.o
> ./gskcapicmd/resources/linuxrelea
> rm -rf ./gskcapicmd/resources/linuxrelease/capicmd_res_dat.s
> gcc -DHAVE_CONFIG_H -D_REENTRANT
> -I/sandboxes/simonm/i18n/linux-ia32/inst/include -O3 -shared -o
> gskcapicmd/resources/linuxrelease/libcapicmd_res.so
> ./gskcapicmd/resources/
> ls -l gskcapicmd/resources/linuxrelease/libcapicmd_res.so
> -rwxr-xr-x 1 gskbld gskbld 194990 Mar 20 15:04
> gskcapicmd/resources/linuxrelease/libcapicmd_res.so
>
> Regards,
>
> Simon McMahon
> Software Engineer
> Australia Development Laboratory
> IBM
> +61 7 5552 4002
> +61 432294180
>
>
>
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