Improve SQLite auto-fu so that you don't require 'python' at build-time by using more traditional auto-fu.  Also permit pre-configured sqlite to just 'work' (and not require it to be in /usr).
Improve SQLite auto-fu so that you don't require 'python' at build-time by
using more traditional auto-fu.  Also permit pre-configured sqlite to just
'work' (and not require it to be in /usr).

* build/ac-macros/sqlite.m4
  (SVN_LIB_SQLITE): Always parse minimum version; don't pass /usr rather let
  the compiler do its magic (via CPPFLAGS/LDFLAGS already set);
  (SVN_SQLITE_DIR_CONFIG, SVN_SQLITE_FILE_CONFIG): Rewrite to use AC_EGREP_CPP
  rather than call into 'python'.
  (SVN_SQLITE_VERNUM_PARSE): Split out into... (N.B. could still be improved)
  (SVN_SQLITE_MIN_VERNUM_PARSE): this.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion