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Move libsanitizer configure logic to subdirectory 

From-SVN: r193487
This commit is contained in:
Richard Henderson 2012-11-13 14:19:44 -08:00 committed by Richard Henderson
parent beb42d2022
commit 93bf539055
5 changed files with 72 additions and 18 deletions
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5
ChangeLog
View File

@ -1,3 +1,8 @@
2012-11-13 Richard Henderson <rth@redhat.com>
* configure.ac: Move libsanitizer logic to subdirectory.
* configure: Regenerate.
2012-11-13 Dodji Seketeli <dodji@redhat.com>
* configure.ac: Enable libsanitizer just on x86 linux for now.

28
configure vendored
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@ -3196,6 +3196,25 @@ $as_echo "yes" >&6; }
fi
fi
# Disable libsanitizer on unsupported systems.
if test -d ${srcdir}/libsanitizer; then
if test x$enable_libsanitizer = x; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsanitizer support" >&5
$as_echo_n "checking for libsanitizer support... " >&6; }
if (srcdir=${srcdir}/libsanitizer; \
. ${srcdir}/configure.tgt; \
test -n "$UNSUPPORTED")
then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
noconfigdirs="$noconfigdirs target-libsanitizer"
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi
fi
fi
# Disable libquadmath for some systems.
case "${target}" in
avr-*-*)
@ -3208,15 +3227,6 @@ case "${target}" in
;;
esac
# Disable libsanitizer on all systems but x86 linux for now.
case "${target}" in
x86_64-*-linux-* | i?86-*-linux-*)
;;
*)
noconfigdirs="$noconfigdirs target-libsanitizer"
;;
esac
# Disable libssp for some systems.
case "${target}" in
avr-*-*)

25
configure.ac
View File

@ -538,6 +538,22 @@ if test -d ${srcdir}/libitm; then
fi
fi
# Disable libsanitizer on unsupported systems.
if test -d ${srcdir}/libsanitizer; then
if test x$enable_libsanitizer = x; then
AC_MSG_CHECKING([for libsanitizer support])
if (srcdir=${srcdir}/libsanitizer; \
. ${srcdir}/configure.tgt; \
test -n "$UNSUPPORTED")
then
AC_MSG_RESULT([no])
noconfigdirs="$noconfigdirs target-libsanitizer"
else
AC_MSG_RESULT([yes])
fi
fi
fi
# Disable libquadmath for some systems.
case "${target}" in
avr-*-*)
@ -550,15 +566,6 @@ case "${target}" in
;;
esac
# Disable libsanitizer on all systems but x86 linux for now.
case "${target}" in
x86_64-*-linux-* | i?86-*-linux-*)
;;
*)
noconfigdirs="$noconfigdirs target-libsanitizer"
;;
esac
# Disable libssp for some systems.
case "${target}" in
avr-*-*)

4
libsanitizer/ChangeLog.asan
View File

@ -1,3 +1,7 @@
2012-11-13 Richard Henderson <rth@redhat.com>
* configure.tgt: New file.
2012-11-12 David S. Miller <davem@davemloft.net>
* asan/asan_linux.cc (GetPcSpBp): Add sparc support.

28
libsanitizer/configure.tgt Normal file
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@ -0,0 +1,28 @@
# -*- shell-script -*-
# Copyright (C) 2012 Free Software Foundation, Inc.
# This program 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 2 of the License, or
# (at your option) any later version.
#
# This program 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 this program; if not see <http://www.gnu.org/licenses/>.
# This is the target specific configuration file. This is invoked by the
# autoconf generated configure script. Putting it in a separate shell file
# lets us skip running autoconf when modifying target specific information.
# Filter out unsupported systems.
case "${target}" in
x86_64-*-linux* | i?86-*-linux*)
;;
*)
UNSUPPORTED=1
;;
esac