Port Bug Report: Error when compiled with --enable-locale and --with-mb=LATIN2

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POSTGRESQL BUG REPORT TEMPLATE
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Your name : Tomas Pluskal
Your email address : plusik(at)pohoda(dot)cz

Category : install: other
Severity : serious

Summary: Error when compiled with --enable-locale and --with-mb=LATIN2

System Configuration
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Operating System : Linux 2.2.9 ELF (RedHat 6.0)

PostgreSQL version : 6.5.1

Compiler used : egcs-2.91.66

Hardware:
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Pentium 150, 96 MB RAM

Versions of other tools:
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gmake 3.77, flex 2.5.4

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Problem Description:
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I configured the version 6.5.1 with --enable-locale and --with-mb=LATIN2, make compile completed successfully, but the engine doesn't start, because the program pg_encoding doesn't work - when I run it myself as "pg_encoding <anything>" it says:
pg_encoding: error in loading shared libraries: pg_encoding: undefined symbol: pg_encoding_to_char
(I have added /usr/local/pgsql/lib to ld.conf and ran ldconfig)

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Test Case:
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simply recompile 6.5.1 with --enable-locale and --with-mb=LATIN2

BTW why doesn't work --with-mb=WIN1250 even when he codepage WIN1250 is included in postgres ?

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Solution:
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I tried to look in the sources, but I didn't find anything wrong :(

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