Details on this package are located in Section 10.37.2, “Contents of M4.”
The M4 package contains a macro processor.
Configure can not properly determine the results of the following tests:
cat > config.cache << EOF gl_cv_func_btowc_eof=yes gl_cv_func_mbrtowc_incomplete_state=yes gl_cv_func_mbrtowc_sanitycheck=yes gl_cv_func_mbrtowc_null_arg=yes gl_cv_func_mbrtowc_retval=yes gl_cv_func_mbrtowc_nul_retval=yes gl_cv_func_wcrtomb_retval=yes gl_cv_func_wctob_works=yes EOF
Prepare M4 for compilation:
CC="${CC} ${BUILD64}" ./configure --prefix=/tools \
--build=${CLFS_HOST} --host=${CLFS_TARGET} \
--cache-file=config.cache
Compile the package:
make
Install the package:
make install
Details on this package are located in Section 10.37.2, “Contents of M4.”