759f3854f0
Appending to a string variable with `+=' is a bashism and does not work in strict POSIX shells like dash. This results in the extra compilation flags not to be set correctly. This patch replaces the `+=' syntax with a simple string interpolation to append to the `EXTRA_CXXFLAGS' variable. libsanitizer/ChangeLog PR sanitizer/101111 * configure.tgt: Fix bashism in setting of `EXTRA_CXXFLAGS'.
83 lines
2.3 KiB
Bash
83 lines
2.3 KiB
Bash
# -*- shell-script -*-
|
|
# Copyright (C) 2012-2018 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.
|
|
TSAN_TARGET_DEPENDENT_OBJECTS=
|
|
SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS=
|
|
case "${target}" in
|
|
x86_64-*-freebsd* | i?86-*-freebsd*)
|
|
;;
|
|
x86_64-*-linux* | i?86-*-linux*)
|
|
if test x$ac_cv_sizeof_void_p = x8; then
|
|
TSAN_SUPPORTED=yes
|
|
LSAN_SUPPORTED=yes
|
|
TSAN_TARGET_DEPENDENT_OBJECTS=tsan_rtl_amd64.lo
|
|
fi
|
|
;;
|
|
powerpc*-*-linux*)
|
|
if test x$ac_cv_sizeof_void_p = x8; then
|
|
TSAN_SUPPORTED=yes
|
|
LSAN_SUPPORTED=yes
|
|
TSAN_TARGET_DEPENDENT_OBJECTS=tsan_rtl_ppc64.lo
|
|
fi
|
|
;;
|
|
sparc*-*-linux*)
|
|
;;
|
|
s390*-*-linux*)
|
|
if test x$ac_cv_sizeof_void_p = x8; then
|
|
TSAN_SUPPORTED=yes
|
|
LSAN_SUPPORTED=yes
|
|
TSAN_TARGET_DEPENDENT_OBJECTS=tsan_rtl_s390x.lo
|
|
fi
|
|
;;
|
|
sparc*-*-solaris2.11*)
|
|
;;
|
|
arm*-*-*fdpiceabi)
|
|
UNSUPPORTED=1
|
|
;;
|
|
arm*-*-linux*)
|
|
;;
|
|
mips*64*-*-linux*)
|
|
# This clause is only here to not match the supported mips*-*-linux*.
|
|
UNSUPPORTED=1
|
|
;;
|
|
mips*-*-linux*)
|
|
;;
|
|
aarch64*-*-linux*)
|
|
if test x$ac_cv_sizeof_void_p = x8; then
|
|
TSAN_SUPPORTED=yes
|
|
LSAN_SUPPORTED=yes
|
|
TSAN_TARGET_DEPENDENT_OBJECTS=tsan_rtl_aarch64.lo
|
|
HWASAN_SUPPORTED=yes
|
|
fi
|
|
;;
|
|
x86_64-*-darwin2* | x86_64-*-darwin1[2-9]* | i?86-*-darwin1[2-9]*)
|
|
TSAN_SUPPORTED=no
|
|
EXTRA_CXXFLAGS="${EXTRA_CXXFLAGS} -Wl,-undefined,dynamic_lookup"
|
|
;;
|
|
x86_64-*-solaris2.11* | i?86-*-solaris2.11*)
|
|
;;
|
|
riscv64-*-linux*)
|
|
;;
|
|
*)
|
|
UNSUPPORTED=1
|
|
;;
|
|
esac
|