I made a patch to let PostgreSQL work in the LP64 data model on
  HP-UX PA-RISC and HP-UX Itanium platform. Also this patch contains
  tas code for HP-UX Itanium.

  I verified this patch on the following environment and specified as
  followings at executing configure script:

  * HP-UX 11.11 PA-RISC

    PHSS_30766  s700_800 ANSI C compiler B.11.11.10 cumulative patch
    PHSS_30966  s700_800 ld(1) and linker tools cumulative patch
    PHCO_30269  s700_800 cumulative sh-posix(1) patch
    PHCO_29816  s700_800 rc(1M) scripts cumulative patch 
    gcc (GCC) 3.4.1

    1) env CC=cc ./configure --without-readline --without-zlib

    2) env CC=cc CFLAGS=+DD64 ./configure --without-readline \

       Note: you may specify +DA2.0W instead of +DD64

    3) env CC=gcc ./configure --without-readline --without-zlib

    4) env CC=/usr/local/pa64/bin/gcc ./configure --without-readline \

    The regression test has no problem to all 96 tests in the 4 cases

  * HP-UX 11.23 Itanium

    PHSS_30848  s700_800 HP C Compiler (A.05.57)
    PHSS_30849  s700_800 u2comp/be/plugin library Patch
    gcc (GCC) 3.4.1

    1) env CC=cc CFLAGS="+O2" ./configure --without-readline \

    2) env CC=cc CFLAGS="+O2 +DD64" ./configure --without-readline \

    3) env CC=gcc CFLAGS="-O2" ./configure --without-readline \

    4) env CC=gcc CFLAGS="-O2 -mlp64" ./configure --without-readline \

    Only 'float8' of the regression test fails in the 4 cases above.


Shinji Teragaito
Hewlett-Packard Japan, Ltd.

P.S. First I made this patch for PostgreSQL 7.4.3. It's easy to
backport this patch to 7.4.3. But please be carefull to build 7.4.3 on
HP-UX 11.23 (aka HP-UX 11i v2 for HP Integrity Server): you must
specify "cc -E +legacy_cpp" in CPP at running configure. Otherwise you
will see the concatenation problem caused by genbki.sh. Now you don't
need to specify CPP to the CVS tree source code because the latest
genbki.sh doesn't use the preprocessor.

Attachment: postgresql-8.0.0beta1-hpux.patch
Description: Binary data

Attachment: regression.diffs
Description: Binary data

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