--- gforth/INSTALL 2002/03/13 16:59:12 1.31 +++ gforth/INSTALL 2003/03/09 12:54:31 1.33 @@ -1,3 +1,7 @@ +Copyright (C) 2003 Free Software Foundation, Inc. +This file is free documentation; the Free Software Foundation gives +unlimited permission to copy, distribute and modify it. + You need gcc version 2.0 or later to compile gforth. First, type @@ -71,16 +75,6 @@ configure has the following useful param the machine.h file. This can cause a good speedup, but also incorrect code with some gcc versions on some processors (default disabled). - --enable-direct-threaded Force direct threading. This may not work on - some machines and may cause slowdown on others. - (default processor-dependent) - --enable-indirect-threaded Force indirect threading. This can cause a - slowdown on some machines. - (default processor-dependent) - --with-debug specifies option -g to compile with debug info (default) - --without-debug omits the -g switch and creates smaller images on - machines where strip has problems with gcc style - debugging informations. --help: tells you about other parameters. The file Benchres shows which combination of the -enable options we @@ -129,7 +123,7 @@ few tests made by the configure script d cross-compilation situation. You have to provide the results of these tests by hand. E.g., if you compile for a 386 architecture processor: -env ac_cv_sizeof_char_p=4 ac_cv_sizeof_char=1 ac_cv_sizeof_short=2 ac_cv_sizeof_int=4 ac_cv_sizeof_long=4 ac_cv_sizeof_long_long=8 ac_cv_c_bigendian=no ./configure +env ac_cv_sizeof_char_p=4 ac_cv_sizeof_char=1 ac_cv_sizeof_short=2 ac_cv_sizeof_int=4 ac_cv_sizeof_long=4 ac_cv_sizeof_long_long=8 ac_cv_sizeof_intptr_t=4 ac_cv_sizeof_int128_t=0 ac_cv_c_bigendian=no ./configure The ac_cv_sizeof_... variables give the sizes of various C types; ac_cv_sizeof_char_p is the same as "sizeof(char*)" in C code. The