README for the "tools" directoryThis directory is for holding the generated GNU autoconf/automake/libtoolscripts. In order to generate those scripts in this directory, the file"configure.in" should contain the following line:AC_CONFIG_AUX_DIR(tools)It also contains the "rebuild" and "rebuild-gcc" scripts whichautomatically update configure, config.h.in and automatically update allMakefile.in files. The rebuild script is for use with non-GNU compilers,The rebuild-gcc script for GNU C/C++ compilers.