&reftitle.install; &pecl.info; If ./configure is having trouble finding the SVN files (for example, Subversion was installed with a different prefix directory), use ./configure --with-svn=$USR_PATH to specify the directory where the include/subversion-1/ folder is located. &pecl.windows.download; If the extension is compiled against libsvn 1.3, functions that work with working copies will fail when used on working copies created by Subversion 1.4.