| #! /bin/sh |
| # |
| # Copyright (C) 2002,2006,2007,2008 Free Software Foundation, Inc. |
| # |
| # This gensymlist.sh.in is free software; the author |
| # gives unlimited permission to copy and/or distribute it, |
| # with or without modifications, as long as this notice is preserved. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY, to the extent permitted by law; without |
| # even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
| # PARTICULAR PURPOSE. |
| |
| ### The configure script will replace these variables. |
| |
| : ${srcdir=@srcdir@} |
| : ${CC=@CC@} |
| |
| |
| cat <<EOF |
| /* This file is automatically generated by gensymlist.sh. DO NOT EDIT! */ |
| /* |
| * GRUB -- GRand Unified Bootloader |
| * Copyright (C) 2002,2006,2007,2008 Free Software Foundation, Inc. |
| * |
| * GRUB is free software: you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation, either version 3 of the License, or |
| * (at your option) any later version. |
| * |
| * GRUB is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with GRUB. If not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| EOF |
| |
| for i in $*; do |
| echo "#include <$i>" |
| done |
| |
| cat <<EOF |
| |
| #define COMPILE_TIME_ASSERT(cond) switch (0) { case 1: case !(cond): ; } |
| |
| void |
| grub_register_exported_symbols (void) |
| { |
| EOF |
| |
| cat <<EOF |
| struct symtab { const char *name; void *addr; }; |
| struct symtab *p; |
| static struct symtab tab[] = |
| { |
| EOF |
| |
| $CC -DGRUB_SYMBOL_GENERATOR=1 -E -I. -Iinclude -I"$srcdir/include" $* \ |
| | grep -v '^#' \ |
| | sed -n \ |
| -e '/EXPORT_FUNC *([a-zA-Z0-9_]*)/{s/.*EXPORT_FUNC *(\([a-zA-Z0-9_]*\)).*/ {"\1", \1},/;p;}' \ |
| -e '/EXPORT_VAR *([a-zA-Z0-9_]*)/{s/.*EXPORT_VAR *(\([a-zA-Z0-9_]*\)).*/ {"\1", \&\1},/;p;}' \ |
| | sort -u |
| |
| cat <<EOF |
| {0, 0} |
| }; |
| |
| COMPILE_TIME_ASSERT (sizeof (tab) > sizeof (tab[0])); |
| for (p = tab; p->name; p++) |
| grub_dl_register_symbol (p->name, p->addr, 0); |
| } |
| EOF |