MariaDB build problem in Tigerbrew / 10.5.8 / PPC7450

gistfile1.txt

$ brew doctor
Warning: "config" scripts exist outside your system or Tigerbrew directories.
`./configure` scripts often look for *-config scripts to determine if
software packages are installed, and what additional flags to use when
compiling and linking.

Having additional scripts in your path can confuse software installed via
Tigerbrew if the config script overrides a system or Tigerbrew provided
script of the same name. We found the following "config" scripts:

    /Users/gordon/.pythonbrew/pythons/Python-2.7.5/bin/python-config
    /Users/gordon/.pythonbrew/pythons/Python-2.7.5/bin/python2-config
    /Users/gordon/.pythonbrew/pythons/Python-2.7.5/bin/python2.7-config


=====================================

$ brew --config
HOMEBREW_VERSION: 0.9.5
ORIGIN: https://github.com/mistydemeo/tigerbrew.git
HEAD: f1f41b02bc892a178e51bf0452c926284a670969
HOMEBREW_PREFIX: /usr/local
HOMEBREW_CELLAR: /usr/local/Cellar
CPU: single-core 32-bit g4e
OS X: 10.5.8-Power Macintosh
Xcode: 3.1.4
GCC-4.0: build 5493
GCC-4.2: build 5577
LLVM-GCC: build 2064
Clang: N/A
X11: 2.1.6 => /usr/X11
System Ruby: 1.8.6
Perl: /usr/bin/perl
Python: /Users/gordon/.pythonbrew/pythons/Python-2.7.5/bin/python => /Users/gordon/.pythonbrew/pythons/Python-2.7.5/bin/python2.7
Ruby: /usr/local/bin/ruby => /usr/local/Cellar/ruby/2.1.1/bin/ruby