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more recent versions of the IBM C++ compiler (now called VisualAge C++). The C++ part was previously broken (g++ and xlC), thus this is zero risk. Only AIX specific parts are touched (1 Makefile.shlib line (link with $(COMPILER ) instead of $(CC) and one shell script line (parameter -C to nm to not demangle C++ symbo ls for .exp file)). I thus ask you to please apply this patch before release. With or without this patch RC1 on AIX 4.3.2 RS6000 passes "gmake check" for both the native compiler vac.C 5.0.1 and gcc 2.95.2 :-) Andreas
28 lines
1.1 KiB
Plaintext
28 lines
1.1 KiB
Plaintext
From: Zeugswetter Andreas <ZeugswetterA@wien.spardat.at>
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Tue Mar 27 10:47:31 MSZ 2001
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On AIX 4.3.2 PostgreSQL compiled with the native IBM compiler xlc
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(vac.C 5.0.1) passes all regression tests.
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Other versions of OS and compiler should also work. If you don't have a
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powerpc or use gcc you might see rounding differences in the geometry
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regression test.
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Use the following configure flags in addition to your own
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if you have readline or libz there:
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--with-includes=/usr/local/include --with-libraries=/usr/local/lib
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If you need libpq++ and have trouble --with-CXX=xlC make sure you have
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installed the appropriate C++ include files and use a C++ version that
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supports the string class (e.g. VisualAge C++ filesets vacpp.cmp.batch 5.0
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and vacpp.cmp.include 5.0).
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There will probably be warnings about int8 - int64 redefines, 0.0/0.0
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division and duplicate symbol warnings which you can safely ignore.
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Compiling PostgreSQL with gcc (2.95.2) on AIX also works.
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Use the configure flags: --with-CC=gcc
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Since the mktime() function does not work on AIX for dates before
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1970, all localtime formatted datetimes will not use summer time for
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dates before 1970.
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