;;
esac
+# PR gas/19109
+# Decide the default method for compressing debug sections.
+# Provide a configure time option to override our default.
+AC_ARG_ENABLE(compressed_debug_sections,
+[AS_HELP_STRING([--enable-compressed-debug-sections={all,gas,gold,ld,none}],
+ [Enable compressed debug sections for gas, gold or ld by
+ default])],
+[
+ if test x"$enable_compressed_debug_sections" = xyes; then
+ AC_MSG_ERROR([no program with compressed debug sections specified])
+ fi
+], [enable_compressed_debug_sections=])
+
# Configure extra directories which are host specific
case "${host}" in
# Enable libmpx on supported systems by request.
if test -d ${srcdir}/libmpx; then
- if test x$enable_libmpx = xyes; then
+ if test x$enable_libmpx = x; then
AC_MSG_CHECKING([for libmpx support])
if (srcdir=${srcdir}/libmpx; \
. ${srcdir}/configure.tgt; \
else
AC_MSG_RESULT([yes])
fi
- else
- noconfigdirs="$noconfigdirs target-libmpx"
fi
fi
case "${target}" in
*-*-chorusos)
;;
+ aarch64-*-darwin*)
+ noconfigdirs="$noconfigdirs ld gas gdb gprof"
+ noconfigdirs="$noconfigdirs sim target-rda"
+ ;;
+ arm-*-darwin*)
+ noconfigdirs="$noconfigdirs ld gas gdb gprof"
+ noconfigdirs="$noconfigdirs sim target-rda"
+ ;;
powerpc-*-darwin*)
noconfigdirs="$noconfigdirs ld gas gdb gprof"
noconfigdirs="$noconfigdirs sim target-rda"
fi])
AC_SUBST(poststage1_ldflags)
-# GCC GRAPHITE dependency ISL.
+# GCC GRAPHITE dependency isl.
# Basic setup is inlined here, actual checks are in config/isl.m4
AC_ARG_WITH(isl,
[AS_HELP_STRING(
[--with-isl=PATH],
- [Specify prefix directory for the installed ISL package.
+ [Specify prefix directory for the installed isl package.
Equivalent to --with-isl-include=PATH/include
plus --with-isl-lib=PATH/lib])])
# Treat --without-isl as a request to disable
# GRAPHITE support and skip all following checks.
if test "x$with_isl" != "xno"; then
- # Check for ISL
+ # Check for isl
dnl Provide configure switches and initialize islinc & isllibs
dnl with user input.
ISL_INIT_FLAGS
- dnl The versions of ISL that work for Graphite
+ dnl The versions of isl that work for Graphite
ISL_CHECK_VERSION()
- dnl Only execute fail-action, if ISL has been requested.
+ dnl Only execute fail-action, if isl has been requested.
ISL_IF_FAILED([
- AC_MSG_ERROR([Unable to find a usable ISL. See config.log for details.])])
+ AC_MSG_ERROR([Unable to find a usable isl. See config.log for details.])])
fi
-# If the ISL check failed, disable builds of in-tree variant of ISL
+# If the isl check failed, disable builds of in-tree variant of isl
if test "x$with_isl" = xno ||
test "x$gcc_cv_isl" = xno; then
noconfigdirs="$noconfigdirs isl"