svnwrap: add runtime override for choice of Subversion bindings By setting the `HGSUBVERSION_BINDINGS environment variable to either `SWIG' or `Subvertpy', the choice of bindings can be forced at runtime. (For ease of use, the comparison is case-insensitive.) Examples: % HGSUBVERSION_BINDINGS=swig hg version --svn Mercurial Distributed SCM (version 1.6+172-b25e1ced9861) ... hgsubversion: 1.1.2+43-276742da2d85 Subversion: 1.6.12 bindings: SWIG % HGSUBVERSION_BINDINGS=subvertpy hg version --svn Mercurial Distributed SCM (version 1.6+172-b25e1ced9861) ... hgsubversion: 1.1.2+43-276742da2d85 Subversion: 1.6.12 bindings: Subvertpy 0.7.4 % HGSUBVERSION_BINDINGS=none hg version --svn Mercurial Distributed SCM (version 1.6+172-b25e1ced9861) ... abort: cannot use hgsubversion; bindings disabled using HGSUBVERSION_BINDINGS!

#!/bin/sh
#
# Generate filecase.svndump
# WARNING: this script must be run on a case-sensitive file system
#

mkdir temp
cd temp

mkdir project-orig
cd project-orig
mkdir trunk
cd ..

svnadmin create testrepo
svnurl=file://`pwd`/testrepo
svn import project-orig $svnurl -m "init project"

svn co $svnurl project
cd project/trunk
# Test files and directories differing in case only
echo a > a
echo A > A
echo b > b
mkdir d
echo a > d/a
mkdir D
echo a > D/a
mkdir e
echo a > e/a
mkdir f
echo a > f/a
echo F > F
svn add a A b d D e f F
svn ci -m 'add files'
# Rename files and directories, changing only their case
svn mv b B
svn mv d/a d/A
svn mv e E
svn ci -m 'change case'
cd ../..

svnadmin dump testrepo > ../filecase.svndump