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Postgres Archeology

In a previous post I have ported a Turing Machine (TM) in SQL down to Postgres 7.3.

I report here my fruitless attempts at running previous versions of Postgres on a Debian or Ubuntu Linux. They would not configure and/or compile, at least with the minimal effort I was ready to undergo: writing portable-to-the-future system-dependent C code does not work. Basically, the code from 15 years ago is lost unless you run it on a system from 15 years ago, which may require a hardware from 15 years ago as well, or maybe a VM.

Trying to compile old Postgres versions…

Here is a summary of failures encountered while trying to compile previous versions from available sources:

Postgres 7.2 (2002)

configure thinks that my flex 2.5.35 is flex 2.5.3 and reports an issue. Then the compilation fails, possibly because of an include issue, on:

hba.c:885: error: storage size of ‘peercred’ isn’t known

Trying again with an older Debian Lenny, it fails when linking postgres:

/usr/bin/ld: errno: TLS definition in /lib/ section .tbss mismatches non-TLS reference in commands/SUBSYS.o
/lib/ could not read symbols: Bad value
collect2: ld returned 1 exit status

Postgres 7.1 (2001)

configure fails, it does not recognize gcc 4.7.2. autoconf fails on m4 while processing Same result with the old Debian Lenny.

/usr/bin/ non-numeric argument to builtin `_m4_divert_raw'
autom4te: /usr/bin/m4 failed with exit status: 1

Postgres 7.0 (2000) and 6.5 (1999)

configure fails, but autoconf works fine. Fix manually string continuations in src/include/version.h. ld fails in the end with a segfault while linking postgres:

collect2: ld terminated with signal 11 [Segmentation fault]

Postgres 6.0 (1997)

Create src/Makefile.custom, then make. Compilation fails, possibly because of include issues:

ipc.c:197: error: storage size of ‘semun’ isn’t known

Same result on the old Debian Lenny.

Postgres95 1.08 (1996)

Edit src/, then make. Compilation fails:

indexam.c:188:1: error: pasting "->" and "aminsert" does not give a valid preprocessing token


Although the sources of past versions of Postgres are available, having them up and running on a modern system is another story.