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Sync toplevel files with GCC

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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.
	* configure: Re-generate.

2012-11-13  David Edelsohn  <dje.gcc@gmail.com>

	* configure.ac: Merge libquadmath sections.
	* configure: Regenerate.

2012-11-12  Wei Mi <wmi@google.com>

	* configure.ac: Add libsanitizer to target_libraries.
	* Makefile.def: Ditto.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
This commit is contained in:
H.J. Lu
2012-11-15 00:16:49 +00:00
parent a3e9b3ff6e
commit 5094cf2116
5 changed files with 553 additions and 15 deletions
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27
configure.ac
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@ -160,6 +160,7 @@ target_libraries="target-libgcc \
target-libitm \
target-libstdc++-v3 \
target-libmudflap \
target-libsanitizer \
target-libssp \
target-libquadmath \
target-libgfortran \
@ -537,8 +538,27 @@ 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-*-*)
noconfigdirs="$noconfigdirs target-libquadmath"
;;
# libquadmath is unused on AIX and libquadmath build process use of
# LD_LIBRARY_PATH can break AIX bootstrap.
powerpc-*-aix* | rs6000-*-aix*)
@ -563,13 +583,6 @@ case "${target}" in
;;
esac
# Disable libquadmath for some systems.
case "${target}" in
avr-*-*)
noconfigdirs="$noconfigdirs target-libquadmath"
;;
esac
# Disable libstdc++-v3 for some systems.
# Allow user to override this if they pass --enable-libstdc++-v3
if test "${ENABLE_LIBSTDCXX}" = "default" ; then