[grub2.git] / genkernsyms.sh.in

#! /bin/sh
#
# Copyright (C) 2002,2006  Free Software Foundation, Inc.
#
# This gensymlist.sh 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@}

u=
grep "^#define HAVE_ASM_USCORE" config.h >/dev/null 2>&1 && u="_"

$CC -DGRUB_SYMBOL_GENERATOR=1 -E -I. -Iinclude -I"$srcdir/include" $* \
  | grep -v '^#' \
  | sed -n \
        -e '/EXPORT_FUNC *([a-zA-Z0-9_]*)/{s/.*EXPORT_FUNC *(\([a-zA-Z0-9_]*\)).*/'"$u"'\1 kernel/;p;}' \
        -e '/EXPORT_VAR *([a-zA-Z0-9_]*)/{s/.*EXPORT_VAR *(\([a-zA-Z0-9_]*\)).*/'"$u"'\1 kernel/;p;}' \
  | sort -u
Commit	Line	Data
7b455f4d	1	#! /bin/sh
	2	#
	3	# Copyright (C) 2002,2006 Free Software Foundation, Inc.
	4	#
	5	# This gensymlist.sh is free software; the author
	6	# gives unlimited permission to copy and/or distribute it,
	7	# with or without modifications, as long as this notice is preserved.
	8	#
	9	# This program is distributed in the hope that it will be useful,
	10	# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
	11	# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
	12	# PARTICULAR PURPOSE.
	13
	14	### The configure script will replace these variables.
	15
26887f22	16	: ${srcdir=@srcdir@}
26887f22	17	: ${CC=@CC@}
7b455f4d	18
2a8a80e4	19	u=
	20	grep "^#define HAVE_ASM_USCORE" config.h >/dev/null 2>&1 && u="_"
	21
26887f22	22	$CC -DGRUB_SYMBOL_GENERATOR=1 -E -I. -Iinclude -I"$srcdir/include" $* \
7b455f4d	23	\| grep -v '^#' \
7b455f4d	24	\| sed -n \
2a8a80e4	25	-e '/EXPORT_FUNC ([a-zA-Z0-9_])/{s/.EXPORT_FUNC (\([a-zA-Z0-9_]\))./'"$u"'\1 kernel/;p;}' \
2a8a80e4	26	-e '/EXPORT_VAR ([a-zA-Z0-9_])/{s/.EXPORT_VAR (\([a-zA-Z0-9_]\))./'"$u"'\1 kernel/;p;}' \
7b455f4d	27	\| sort -u