7.0.2 source rpm failed to compile

Olof Nyqvist (olof(dot)nyqvist(at)cadcam(dot)kth(dot)se) reports a bug with a severity of 2
The lower the number the more severe it is.

Short Description
7.0.2 source rpm failed to compile

Long Description
I'm running RedHat 6.2 SPARC, two processors, 128 MB RAM
I downloaded postgresql-7.0.2-2.src.rpm from your main FTP site and tried 'rpm --rebuild postgresql-7.0.2-2.src.rpm', it ran fine for a long time but then exited abnormally.

Basically nothing has been upgraded or changed in the RedHat installation.

These postgres-packages where installed with the RedHat distribution: postgresql-6.5.3-6
postgresql-devel-6.5.3-6
postgresql-jdbc-6.5.3-6
postgresql-odbc-6.5.3-6
postgresql-perl-6.5.3-6
postgresql-server-6.5.3-6

I want to upgrade to 7.0 to benefit from the FOREIGN KEY implementation.

This is the output from when it exited:
***********************************************************
make[2]: Leaving directory `/usr/src/redhat/BUILD/postgresql-7.0.2/src/pl/tcl'
make[1]: Leaving directory `/usr/src/redhat/BUILD/postgresql-7.0.2/src/pl'
All of PostgreSQL is successfully made. Ready to install.
+ pushd interfaces/python
/usr/src/redhat/BUILD/postgresql-7.0.2/src/interfaces/python /usr/src/redhat/BUILD/postgresql-7.0.2/src /usr/src/redhat/BUILD/postgresql-7.0.2
+ cp /usr/lib/python1.5/config/Makefile.pre.in .
cp: /usr/lib/python1.5/config/Makefile.pre.in: No such file or directory
Bad exit status from /var/tmp/rpm-tmp.46557 (%build)
****************************************************************

A check in the rpm database showed that these python modules are installed:
python-1.5.2-13
pythonlib-1.23-1
rpm-python-3.0.4-0.48

So, what gives?

Sample Code

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