## For more information on these two systems, check out the documentation
## for 'Autoconf' (autoconf.texi) and 'Configure' (configure.texi).
-# Copyright (C) 1992-99, 2000 Free Software Foundation, Inc.
+# Copyright (C) 1992-99, 2000, 2001 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
esac
+# Save it here so that, even in case of --enable-libgcj, if the Java
+# front-end isn't enabled, we still get libgcj disabled.
+libgcj_saved=$libgcj
+case $enable_libgcj in
+yes)
+ # If we reset it here, it won't get added to noconfigdirs in the
+ # target-specific build rules, so it will be forcibly enabled
+ # (unless the Java language itself isn't enabled).
+ libgcj=
+ ;;
+no)
+ # Make sure we get it printed in the list of not supported target libs.
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+esac
+
case "${target}" in
*-*-netware)
noconfigdirs="$noconfigdirs ${libstdcxx_version} target-newlib target-libiberty target-libgloss target-libffi"
"" | cc*) noconfigdirs="$noconfigdirs emacs emacs19" ;;
*) ;;
esac
- noconfigdirs="$noconfigdirs ld shellutils"
+ # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
+ # build on HP-UX 10.20.
+ noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
;;
ia64*-*-elf*)
# No gdb support yet.
mips*-*-irix6*)
# The GNU assembler does not support IRIX 6.
# emacs is emacs 18, which does not work on Irix 5 (emacs19 does work)
- noconfigdirs="$noconfigdirs gas gprof emacs target-libgloss"
+ # Linking libjava exceeds command-line length limits on at least
+ # IRIX 6.2, but not on IRIX 6.5.
+ # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
+ # <oldham@codesourcery.com>
+ noconfigdirs="$noconfigdirs gas gprof emacs target-libgloss ${libgcj}"
;;
mips*-dec-bsd*)
noconfigdirs="$noconfigdirs gprof target-libgloss target-libffi"
if [ x${is_cross_compiler} != xno ] ; then
target_configdirs="${target_configdirs} target-libstub target-cygmon"
fi
- noconfigdirs="target-libffi"
+ noconfigdirs="$noconfigdirs target-libffi"
;;
sparclite-*-*)
if [ x${is_cross_compiler} != xno ] ; then
target_configdirs="${target_configdirs} target-bsp target-libstub target-cygmon"
fi
- noconfigdirs="target-libffi"
+ noconfigdirs="$noconfigdirs target-libffi"
;;
sparc-*-sunos4*)
if [ x${is_cross_compiler} != xno ] ; then
use_gnu_ld=no
fi
;;
+ sparc-*-solaris*)
+ case "${host}" in
+ sparc-*-solaris2.8)
+ # According to Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>, libjava
+ # won't build correctly on Solaris 8 if there's a
+ # previously-installed version of GCC in the configured prefix.
+ # This problem does not show up on earlier versions of Solaris.
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+ esac
+ ;;
v810-*-*)
noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld ${libstdcxx_version} opcodes target-libgloss target-libffi"
;;
*-*-mpw*)
# Macs want a resource compiler.
configdirs="$configdirs grez"
- noconfigdirs="target-libffi"
+ noconfigdirs="$noconfigdirs target-libffi"
;;
esac
*' $(FLAGS_FOR_TARGET)') ;;
*) CXX_FOR_TARGET=$CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)' ;;
esac
-qCXX_FOR_TARGET=`echo "$CXX_FOR_TARGET" | sed 's,&,\\\&,g'`
+qCXX_FOR_TARGET=`echo "$CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
+
+# We want to defer the evaluation of `cmd`s and shell variables in
+# CXX_FOR_TARGET when recursing in the top-level Makefile, such as for
+# bootstrap. We'll enclose CXX_FOR_TARGET_FOR_RECURSIVE_MAKE in single
+# quotes, but we still have to duplicate `$'s so that shell variables
+# can be expanded by the nested make as shell variables, not as make
+# macros.
+qqCXX_FOR_TARGET=`echo "$qCXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
targargs="--cache-file=../config.cache --host=${target_alias} --build=${build_alias} ${targargs}"
sed -e "s:^TARGET_CONFIGDIRS[ ]*=.*$:TARGET_CONFIGDIRS = ${target_configdirs}:" \
-e "s%^CC_FOR_TARGET[ ]*=.*$%CC_FOR_TARGET = ${CC_FOR_TARGET}%" \
-e "s%^CHILL_FOR_TARGET[ ]*=.*$%CHILL_FOR_TARGET = ${CHILL_FOR_TARGET}%" \
-e "s%^CXX_FOR_TARGET[ ]*=.*$%CXX_FOR_TARGET = ${qCXX_FOR_TARGET}%" \
+ -e "s%^CXX_FOR_TARGET_FOR_RECURSIVE_MAKE[ ]*=.*$%CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = ${qqCXX_FOR_TARGET}%" \
-e "s%^TARGET_SUBDIR[ ]*=.*$%TARGET_SUBDIR = ${target_subdir}%" \
-e "s%^gxx_include_dir[ ]*=.*$%gxx_include_dir=${gxx_include_dir}%" \
Makefile > Makefile.tem