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* Makefile.tpl (build_alias, host_alias, target_alias): Use
noncanonical equivalents. * configure.in: Rename to... * configure.ac: ...this. Update AC_PREREQ. Prevent error for AS_FOR_TARGET. Set build_noncanonical, host_noncanonical, and target_noncanonical. Use them. Rewrite removal of configure arguments for autoconf 2.59. Discard variable settings. Force program_transform_name for native tools. * Makefile.in: Regenerated. * configure: Regenerated with autoconf 2.59. * src-release (DEVO_SUPPORT, do-proto-toplev): Expect configure.ac. * acx.m4 (ACX_CHECK_INSTALLED_TARGET_TOOL): Avoid AC_PATH_PROG with an empty path.
This commit is contained in:
Daniel Jacobowitz
parent
edd515d9f2
commit
c6b750e16c
16
ChangeLog
16
ChangeLog
@ -1,3 +1,19 @@
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2007-02-09 Daniel Jacobowitz <dan@codesourcery.com>
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* Makefile.tpl (build_alias, host_alias, target_alias): Use
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noncanonical equivalents.
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* configure.in: Rename to...
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* configure.ac: ...this. Update AC_PREREQ. Prevent error for
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AS_FOR_TARGET. Set build_noncanonical, host_noncanonical, and
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target_noncanonical. Use them. Rewrite removal of configure
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arguments for autoconf 2.59. Discard variable settings. Force
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program_transform_name for native tools.
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* Makefile.in: Regenerated.
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* configure: Regenerated with autoconf 2.59.
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* src-release (DEVO_SUPPORT, do-proto-toplev): Expect configure.ac.
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2007-02-08 Jeff Johnston <jjohnstn@redhat.com>
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* COPYING.LIBGLOSS: Reformat default Red Hat
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@ -25,15 +25,15 @@
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# -------------------------------
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VPATH=@srcdir@
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build_alias=@build_alias@
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build_alias=@build_noncanonical@
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build_vendor=@build_vendor@
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build_os=@build_os@
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build=@build@
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host_alias=@host_alias@
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host_alias=@host_noncanonical@
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host_vendor=@host_vendor@
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host_os=@host_os@
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host=@host@
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target_alias=@target_alias@
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target_alias=@target_noncanonical@
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target_vendor=@target_vendor@
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target_os=@target_os@
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target=@target@
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@ -28,15 +28,15 @@ in
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# -------------------------------
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VPATH=@srcdir@
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build_alias=@build_alias@
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build_alias=@build_noncanonical@
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build_vendor=@build_vendor@
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build_os=@build_os@
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build=@build@
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host_alias=@host_alias@
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host_alias=@host_noncanonical@
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host_vendor=@host_vendor@
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host_os=@host_os@
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host=@host@
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target_alias=@target_alias@
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target_alias=@target_noncanonical@
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target_vendor=@target_vendor@
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target_os=@target_os@
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target=@target@
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@ -1585,7 +1585,7 @@ config.status: configure
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# Rebuilding configure.
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AUTOCONF = autoconf
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$(srcdir)/configure: @MAINT@ $(srcdir)/configure.in $(srcdir)/config/acx.m4
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$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4
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cd $(srcdir) && $(AUTOCONF)
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# ------------------------------
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@ -1,3 +1,8 @@
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2007-02-09 Daniel Jacobowitz <dan@codesourcery.com>
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* acx.m4 (ACX_CHECK_INSTALLED_TARGET_TOOL): Avoid AC_PATH_PROG
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with an empty path.
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2007-02-05 Dave Brolley <brolley@redhat.com>
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* mt-mep: New.
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@ -300,7 +300,7 @@ if test -z "$ac_cv_path_$1" ; then
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ac_cv_path_$1=[$]$1
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fi
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fi
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if test -z "$ac_cv_path_$1" ; then
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if test -z "$ac_cv_path_$1" && test -n "$gcc_cv_tool_dirs"; then
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AC_PATH_PROG([$1], [$2], [], [$gcc_cv_tool_dirs])
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fi
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if test -z "$ac_cv_path_$1" ; then
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@ -21,10 +21,27 @@
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sinclude(config/acx.m4)
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AC_INIT(move-if-change)
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AC_PREREQ(2.13)
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AC_PREREQ(2.59)
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# Find the build, host, and target systems.
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ACX_NONCANONICAL_BUILD
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ACX_NONCANONICAL_HOST
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ACX_NONCANONICAL_TARGET
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dnl Autoconf 2.5x and later will set a default program prefix if
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dnl --target was used, even if it was the same as --host. Disable
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dnl that behavior. This must be done before AC_CANONICAL_SYSTEM
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dnl to take effect.
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test "$host_noncanonical" = "$target_noncanonical" &&
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test "$program_prefix$program_suffix$program_transform_name" = \
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NONENONEs,x,x, &&
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program_transform_name=s,y,y,
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AC_CANONICAL_SYSTEM
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AC_ARG_PROGRAM
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m4_pattern_allow([^AS_FOR_TARGET$])dnl
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# Get 'install' or 'install-sh' and its variants.
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AC_PROG_INSTALL
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ACX_PROG_LN
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@ -1016,9 +1033,9 @@ if test "${build}" != "${host}" ; then
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# If we are doing a Canadian Cross, in which the host and build systems
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# are not the same, we set reasonable default values for the tools.
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CC=${CC-${host_alias}-gcc}
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CC=${CC-${host_noncanonical}-gcc}
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CFLAGS=${CFLAGS-"-g -O2"}
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CXX=${CXX-${host_alias}-c++}
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CXX=${CXX-${host_noncanonical}-c++}
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CXXFLAGS=${CXXFLAGS-"-g -O2"}
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CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
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@ -1584,7 +1601,7 @@ if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
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"") x=${prefix} ;;
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*) x=${exec_prefix} ;;
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esac
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copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
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copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include"
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fi
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fi
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@ -1604,7 +1621,7 @@ if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
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*) x=${exec_prefix} ;;
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esac
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for l in ${with_libs}; do
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copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
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copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}"
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done
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fi
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fi
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@ -1807,7 +1824,7 @@ esac
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# Some systems (e.g., one of the i386-aix systems the gas testers are
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# using) don't handle "\$" correctly, so don't use it here.
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tooldir='${exec_prefix}'/${target_alias}
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tooldir='${exec_prefix}'/${target_noncanonical}
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build_tooldir=${tooldir}
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# Create a .gdbinit file which runs the one in srcdir
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@ -2071,40 +2088,86 @@ serialization_dependencies=serdep.tmp
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AC_SUBST_FILE(serialization_dependencies)
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# Base args. Strip norecursion, cache-file, srcdir, host, build,
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# target and nonopt. These are the ones we might not want to pass
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# down to subconfigures. Also strip program-prefix, program-suffix,
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# and program-transform-name, so that we can pass down a consistent
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# program-transform-name. If autoconf has put single quotes around
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# any of these arguments (because they contain shell metacharacters)
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# then this will fail; in practice this only happens for
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# --program-transform-name, so be sure to override --program-transform-name
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# at the end of the argument list.
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# These will be expanded by make, so quote '$'.
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cat <<\EOF_SED > conftestsed
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s/ --no[[^ ]]*/ /g
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s/ --c[[a-z-]]*[[= ]][[^ ]]*//g
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s/ --sr[[a-z-]]*[[= ]][[^ ]]*//g
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s/ --ho[[a-z-]]*[[= ]][[^ ]]*//g
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s/ --bu[[a-z-]]*[[= ]][[^ ]]*//g
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s/ --t[[a-z-]]*[[= ]][[^ ]]*//g
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s/ --program-[[pst]][[a-z-]]*[[= ]][[^ ]]*//g
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s/ -cache-file[[= ]][[^ ]]*//g
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s/ -srcdir[[= ]][[^ ]]*//g
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s/ -host[[= ]][[^ ]]*//g
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s/ -build[[= ]][[^ ]]*//g
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s/ -target[[= ]][[^ ]]*//g
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s/ -program-prefix[[= ]][[^ ]]*//g
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s/ -program-suffix[[= ]][[^ ]]*//g
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s/ -program-transform-name[[= ]][[^ ]]*//g
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s/ [[^' -][^ ]*] / /
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s/^ *//;s/ *$//
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s,\$,$$,g
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EOF_SED
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sed -f conftestsed <<EOF_SED > conftestsed.out
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${ac_configure_args}
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EOF_SED
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baseargs=`cat conftestsed.out`
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rm -f conftestsed conftestsed.out
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# target, nonopt, and variable assignments. These are the ones we
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# might not want to pass down to subconfigures. Also strip
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# program-prefix, program-suffix, and program-transform-name, so that
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# we can pass down a consistent program-transform-name.
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baseargs=
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keep_next=no
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skip_next=no
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eval "set -- $ac_configure_args"
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for ac_arg; do
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if test X"$skip_next" = X"yes"; then
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skip_next=no
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continue
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fi
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if test X"$keep_next" = X"yes"; then
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case $ac_arg in
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*\'*)
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ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
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esac
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baseargs="$baseargs '$ac_arg'"
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keep_next=no
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continue
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fi
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# Handle separated arguments. Based on the logic generated by
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# autoconf 2.59.
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case $ac_arg in
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*=* | --config-cache | -C | -disable-* | --disable-* \
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| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
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| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
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| -with-* | --with-* | -without-* | --without-* | --x)
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separate_arg=no
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;;
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-*)
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separate_arg=yes
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;;
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*)
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separate_arg=no
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;;
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esac
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case "$ac_arg" in
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--no*)
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continue
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;;
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--c* | \
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--sr* | \
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--ho* | \
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--bu* | \
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--t* | \
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--program-* | \
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-cache_file* | \
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-srcdir* | \
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-host* | \
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-build* | \
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-target* | \
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-program-prefix* | \
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-program-suffix* | \
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-program-transform-name* )
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skip_next=$separate_arg
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continue
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;;
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-*)
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# An option. Add it.
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case $ac_arg in
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*\'*)
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ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
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esac
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baseargs="$baseargs '$ac_arg'"
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keep_next=$separate_arg
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;;
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*)
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# Either a variable assignment, or a nonopt (triplet). Don't
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# pass it down; let the Makefile handle this.
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continue
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;;
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esac
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done
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# Remove the initial space we just introduced and, as these will be
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# expanded by make, quote '$'.
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baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
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# Add in --program-transform-name, after --program-prefix and
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# --program-suffix have been applied to it. Autoconf has already
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@ -2147,7 +2210,7 @@ target_configargs=${baseargs}
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# sorts of decisions they want to make on this basis. Please consider
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# this option to be deprecated. FIXME.
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if test x${is_cross_compiler} = xyes ; then
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target_configargs="--with-cross-host=${host_alias} ${target_configargs}"
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target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
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fi
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# Default to --enable-multilib.
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@ -46,7 +46,7 @@ PWD = $${PWDCMD-pwd}
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# Files in devo used in any net release.
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# ChangeLog omitted because it may refer to files which are not in this
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# distribution (perhaps it would be better to include it anyway).
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DEVO_SUPPORT= README Makefile.in configure configure.in \
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DEVO_SUPPORT= README Makefile.in configure configure.ac \
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config.guess config.sub config move-if-change \
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COPYING COPYING.LIB install-sh config-ml.in symlink-tree \
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mkinstalldirs ltconfig ltmain.sh missing ylwrap \
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@ -184,9 +184,9 @@ do-proto-toplev: $(DEVO_SUPPORT) $(SUPPORT_FILES) texinfo/texinfo.tex
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done)
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#
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# Take out texinfo from configurable dirs
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rm proto-toplev/configure.in
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rm proto-toplev/configure.ac
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sed -e '/^host_tools=/s/texinfo //' \
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<configure.in >proto-toplev/configure.in
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<configure.ac >proto-toplev/configure.ac
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#
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mkdir proto-toplev/texinfo
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ln -s ../../texinfo/texinfo.tex proto-toplev/texinfo/
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