GCC_FOR_TARGET
CXX_FOR_TARGET
CC_FOR_TARGET
+GDCFLAGS
READELF
OTOOL
OBJDUMP
HAVE_CXX11_FOR_BUILD
HAVE_CXX11
do_compare
+GDC
GNATMAKE
GNATBIND
ac_ct_CXX
AR_FOR_BUILD=${AR_FOR_BUILD-ar}
AS_FOR_BUILD=${AS_FOR_BUILD-as}
CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
- CPP_FOR_BUILD="${CPP_FOR_BUILD-\$(CPP)}"
+ CPP_FOR_BUILD="${CPP_FOR_BUILD-\$(CC_FOR_BUILD) -E}"
CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
DSYMUTIL_FOR_BUILD=${DSYMUTIL_FOR_BUILD-dsymutil}
GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
have_gnat=no
fi
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gdc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gdc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_GDC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$GDC"; then
+ ac_cv_prog_GDC="$GDC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_GDC="${ac_tool_prefix}gdc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+GDC=$ac_cv_prog_GDC
+if test -n "$GDC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5
+$as_echo "$GDC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_GDC"; then
+ ac_ct_GDC=$GDC
+ # Extract the first word of "gdc", so it can be a program name with args.
+set dummy gdc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_GDC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_GDC"; then
+ ac_cv_prog_ac_ct_GDC="$ac_ct_GDC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_GDC="gdc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_GDC=$ac_cv_prog_ac_ct_GDC
+if test -n "$ac_ct_GDC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GDC" >&5
+$as_echo "$ac_ct_GDC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_GDC" = x; then
+ GDC="no"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ GDC=$ac_ct_GDC
+ fi
+else
+ GDC="$ac_cv_prog_GDC"
+fi
+
+if test "x$GDC" != xno; then
+ have_gdc=yes
+else
+ have_gdc=no
+fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
$as_echo_n "checking how to compare bootstrapped objects... " >&6; }
if ${gcc_cv_prog_cmp_skip+:} false; then :
# Check whether --enable-host-shared was given.
if test "${enable_host_shared+set}" = set; then :
enableval=$enable_host_shared; host_shared=$enableval
+ case $target in
+ x86_64-*-darwin* | aarch64-*-darwin*)
+ if test x$host_shared != xyes ; then
+ # PIC is the default, and actually cannot be switched off.
+ echo configure.ac: warning: PIC code is required for the configured target, host-shared setting ignored. 1>&2
+ host_shared=yes
+ fi ;;
+ *) ;;
+ esac
else
- host_shared=no
+ case $target in
+ x86_64-*-darwin* | aarch64-*-darwin*) host_shared=yes ;;
+ *) host_shared=no ;;
+ esac
fi
;;
esac
+ # Disable D if no preexisting GDC is available.
+ case ${add_this_lang}:${language}:${have_gdc} in
+ yes:d:no)
+ # Specifically requested language; tell them.
+ as_fn_error $? "GDC is required to build $language" "$LINENO" 5
+ ;;
+ all:d:no)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GDC is required to build $language" >&5
+$as_echo "$as_me: WARNING: GDC is required to build $language" >&2;}
+ add_this_lang=unsupported
+ ;;
+ *:d:no)
+ # Silently disable.
+ add_this_lang=unsupported
+ ;;
+ esac
+
# Disable jit if -enable-host-shared not specified
# but not if building for Mingw. All code in Windows
# is position independent code (PIC).
*) stage1_languages="${stage1_languages}${language}," ;;
esac
# We need to bootstrap any supporting libraries.
- bootstrap_target_libs="${bootstrap_target_libs}${target_libs},"
+ bootstrap_target_libs=`echo "${bootstrap_target_libs}${target_libs}," | sed "s/ /,/g"`
;;
esac
;;
bootstrap_target_libs=${bootstrap_target_libs}target-libvtv,
fi
+# If we are building libatomic and the list of enabled languages includes the
+# D frontend, bootstrap it.
+if echo " ${target_configdirs} " | grep " libatomic " > /dev/null 2>&1; then
+ case ,${enable_languages}, in
+ *,d,*)
+ bootstrap_target_libs=${bootstrap_target_libs}target-libatomic,
+ ;;
+ esac
+fi
+
# Determine whether gdb needs tk/tcl or not.
# Use 'maybe' since enable_gdbtk might be true even if tk isn't available
# and in that case we want gdb to be built without tk. Ugh!
+
+
# Generate default definitions for YACC, M4, LEX and other programs that run
# on the build machine. These are used if the Makefile can't locate these
# programs in objdir.
+
+
# Target tools.
# Check whether --with-build-time-tools was given.