glibc/scripts/check-local-headers.sh
Ulrich Drepper ff886b82a2 * configure.in: Recognize --enable-nss-crypt.
* config.make.in: Add nss-crypt entry.
	* crypt/Makefile: If nss-crypt==yes, don't build md5.c, sha256.c,
	sha512.c.  Don't run md5test, sha256test, sha512test.  Pass -DUSE_NSS
	and include path for NSS directory to compiler for md5-crypt,
	sha256-crypt, sha512-crypt.  Link libcrypt.so with -lfreebl3.
	* crypt/md5-crypt.c: If USE_NSS is defined, don't use local hash
	function implementation, use NSS.  Introduce wrappers around the
	hash function calls.  Little code size optimization.
	* crypt/sha256-crypt.c: Likewise.
	* crypt/sha512-crypt.c: Likewise.
	* scripts/check-local-headers.sh: Ignore nss3 directory.

	* configure.in: Rename pic_default to libc_cv_pic_default.
	* config.make.in: Likewise.
2009-04-02 17:00:46 +00:00

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#! /bin/bash
# Copyright (C) 2005, 2007, 2009 Free Software Foundation, Inc.
# This file is part of the GNU C Library.
# The GNU C Library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
# The GNU C Library 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
# Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with the GNU C Library; if not, write to the Free
# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
# 02111-1307 USA.
#
includedir="$1"
objpfx="$2"
# To avoid long paths.
cd "$objpfx"
# Search all dependency files for file names in the include directory.
# There are a few system headers we are known to use.
if fgrep "$includedir" */*.{o,os,oS}.d |
fgrep -v "$includedir/asm" |
fgrep -v "$includedir/linux" |
fgrep -v "$includedir/selinux" |
fgrep -v "$includedir/sys/capability.h" |
fgrep -v "$includedir/gd" |
fgrep -v "$includedir/nss3"; then
# If we found a match something is wrong.
exit 1
fi
exit 0