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jeremybenn |
# libstdc++ "tool init file" for DejaGNU
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# Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
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# Free Software Foundation, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; see the file COPYING3. If not see
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# .
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# Define callbacks and load other libraries. This file is loaded relatively
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# early, and before any other file we write ourselves. "load_lib" will
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# find anything in the DejaGNU installation tree, or in our lib directory.
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# "load_gcc_lib" will search the core compiler's .exp collection instead.
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#
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# The naming rule is that dg.exp looks for "tool-" and runtest.exp looks
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# for "tool_" when finding callbacks. Utility routines we define for
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# our callbacks begin with "v3-".
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#
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# libstdc++_* callbacks we don't define, but could:
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# ..._option_help prints additional --help output
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# ..._option_proc (--foo) process our own options
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# ..._init (normal.exp) called once per test file
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# ..._finish bracketing function for libstdc++_init
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# ...-dg-prune removing output text, see top of system dg.exp
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#
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# Useful hook: if ${hostname}_init exists, it will be called, almost
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# the last thing before testing begins. This can be defined in, e.g.,
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# ~/.dejagnurc or $DEJAGNU.
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proc load_gcc_lib { filename } {
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global srcdir
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load_file $srcdir/../../gcc/testsuite/lib/$filename
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}
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# system routines
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load_lib dg.exp
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load_lib libgloss.exp
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# compiler routines, then ours
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load_gcc_lib target-supports.exp
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load_gcc_lib target-supports-dg.exp
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load_lib prune.exp
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load_lib dg-options.exp
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load_gcc_lib target-libpath.exp
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load_gcc_lib timeout.exp
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load_gcc_lib timeout-dg.exp
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load_gcc_lib wrapper.exp
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# Useful for debugging. Pass the name of a variable and the verbosity
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# threshold (number of -v's on the command line).
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proc v3track { var n } {
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upvar $var val
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verbose "++ $var is $val" $n
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}
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# Called by v3-init below. "Static" to this file.
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proc v3-copy-files {srcfiles} {
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foreach f $srcfiles {
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if { [catch { set symlink [file readlink $f] } x] } then {
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remote_download target $f
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} else {
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if { [regexp "^/" "$symlink"] } then {
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remote_download target $symlink
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} else {
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set dirname [file dirname $f]
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remote_download target $dirname/$symlink
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}
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}
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}
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}
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# Called once, during runtest.exp setup.
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proc libstdc++_init { testfile } {
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global env
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global v3-sharedlib v3-libgomp
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global srcdir blddir objdir tool_root_dir
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global cc cxx cxxflags cxxpchflags cxxldflags
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global includes
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global gluefile wrap_flags
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global ld_library_path
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global target_triplet
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global flags_file
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global tool_timeout
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global DEFAULT_CXXFLAGS
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global STATIC_LIBCXXFLAGS
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# We set LC_ALL and LANG to C so that we get the same error
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# messages as expected.
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setenv LC_ALL C
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setenv LANG C
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# Many hosts now default to a non-ASCII C locale, however, so
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# they can set a charset encoding here if they need.
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if { [ishost "*-*-cygwin*"] } {
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setenv LC_ALL C.ASCII
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setenv LANG C.ASCII
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}
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set blddir [lookfor_file [get_multilibs] libstdc++-v3]
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set flags_file "${blddir}/scripts/testsuite_flags"
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set shlib_ext [get_shlib_extension]
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v3track flags_file 2
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# If a test doesn't have special options, use DEFAULT_CXXFLAGS.
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# Use this variable if the behavior
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# 1) only applies to libstdc++ testing
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# 2) might need to be negated
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# In particular, some tests have to be run without precompiled
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# headers, or without assertions.
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if ![info exists DEFAULT_CXXFLAGS] then {
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set DEFAULT_CXXFLAGS ""
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# Host specific goo here.
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if { [string match "powerpc-*-darwin*" $target_triplet] } {
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append DEFAULT_CXXFLAGS " -multiply_defined suppress"
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}
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}
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v3track DEFAULT_CXXFLAGS 2
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# By default, we assume we want to run program images.
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global dg-do-what-default
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set dg-do-what-default run
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# Copy any required data files.
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v3-copy-files [glob -nocomplain "$srcdir/data/*.tst"]
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v3-copy-files [glob -nocomplain "$srcdir/data/*.txt"]
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set ld_library_path_tmp ""
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# Locate libgcc.a so we don't need to account for different values of
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# SHLIB_EXT on different platforms
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set gccdir [lookfor_file $tool_root_dir gcc/libgcc.a]
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if {$gccdir != ""} {
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set gccdir [file dirname $gccdir]
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append ld_library_path_tmp ":${gccdir}"
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}
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v3track gccdir 3
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# Locate libgomp. This is only required for parallel mode.
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set v3-libgomp 0
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set libgompdir [lookfor_file $blddir/../libgomp .libs/libgomp.$shlib_ext]
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if {$libgompdir != ""} {
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set v3-libgomp 1
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set libgompdir [file dirname $libgompdir]
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append ld_library_path_tmp ":${libgompdir}"
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verbose -log "libgomp support detected"
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}
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v3track libgompdir 3
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# Locate libstdc++ shared library. (ie libstdc++.so.)
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set v3-sharedlib 0
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set sharedlibdir [lookfor_file $blddir src/.libs/libstdc++.$shlib_ext]
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if {$sharedlibdir != ""} {
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if { [string match "*-*-linux*" $target_triplet] && [isnative] } {
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set v3-sharedlib 1
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verbose -log "shared library support detected"
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}
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}
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v3track v3-sharedlib 3
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set STATIC_LIBCXXFLAGS ""
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set staticlibdir [lookfor_file $blddir src/.libs/libstdc++.a]
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if {$staticlibdir != ""} {
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set staticlibdir [file dirname $staticlibdir]
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# Some targets use libstdc++.a%s in their specs, so they need a
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# -B option for uninstalled testing.
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set STATIC_LIBCXXFLAGS " -B${staticlibdir} "
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}
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# Compute what needs to be added to the existing LD_LIBRARY_PATH.
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if {$gccdir != ""} {
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set compiler ${gccdir}/g++
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set ld_library_path ${ld_library_path_tmp}
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append ld_library_path ":${blddir}/src/.libs"
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if { [is_remote host] == 0 && [which $compiler] != 0 } {
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foreach i "[exec $compiler --print-multi-lib]" {
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set mldir ""
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regexp -- "\[a-z0-9=_/\.-\]*;" $i mldir
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set mldir [string trimright $mldir "\;@"]
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if { "$mldir" == "." } {
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continue
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}
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if { [llength [glob -nocomplain ${gccdir}/${mldir}/libgcc_s*.so.*]] >= 1 } {
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append ld_library_path ":${gccdir}/${mldir}"
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}
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}
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}
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set_ld_library_path_env_vars
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if [info exists env(LD_LIBRARY_PATH)] {
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verbose -log "LD_LIBRARY_PATH = $env(LD_LIBRARY_PATH)"
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}
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} else {
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set compiler [transform "g++"]
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}
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# Set the default timeout for v3 tests.
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set tool_timeout 600
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# Default settings.
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set cxx [transform "g++"]
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set cxxflags "-g -O2 -D_GLIBCXX_ASSERT -fmessage-length=0"
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set cxxpchflags ""
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set cxxldflags ""
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set cc [transform "gcc"]
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# Locate testsuite_hooks.h and other testsuite headers.
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set includes "-I${srcdir}/util"
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# Adapt the defaults for special circumstances.
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if [is_remote host] {
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# A remote host does not, in general, have access to the
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# $srcdir so we copy the testsuite headers into the current
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# directory, and then add that to the search path.
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foreach src [glob "${srcdir}/util/*.h" \
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"${srcdir}/util/*.cc" \
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"${srcdir}/util/*.tcc" \
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"${srcdir}/util/*.hpp" \
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"${srcdir}/util/*/*.h" \
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"${srcdir}/util/*/*.cc" \
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"${srcdir}/util/*/*.tcc" \
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"${srcdir}/util/*/*.hpp" \
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"${srcdir}/util/*/*/*.h" \
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"${srcdir}/util/*/*/*.cc" \
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"${srcdir}/util/*/*/*.tcc" \
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"${srcdir}/util/*/*/*.hpp" \
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"${srcdir}/util/*/*/*/*.h" \
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"${srcdir}/util/*/*/*/*.cc" \
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"${srcdir}/util/*/*/*/*.tcc" \
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"${srcdir}/util/*/*/*/*.hpp" \
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"${srcdir}/util/*/*/*/*/*.h" \
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"${srcdir}/util/*/*/*/*/*.cc" \
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"${srcdir}/util/*/*/*/*/*.tcc" \
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"${srcdir}/util/*/*/*/*/*.hpp" ] {
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# Remove everything up to "util/..."
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set dst [string range $src [string length "${srcdir}/"] end]
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# Create the directory containing the file.
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set dir [file dirname $dst]
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remote_exec host "mkdir" [list "-p" "$dir"]
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# Download the file.
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set result [remote_download host $src $dst]
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if { $result == "" } {
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verbose -log "Unable to download ${srcdir}/${src} to host."
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return "untested"
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}
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}
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set includes "-Iutil"
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} elseif { [file exists $flags_file] } {
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# If we find a testsuite_flags file, we're testing in the build dir.
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set cxx [exec sh $flags_file --build-cxx]
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set cxxflags [exec sh $flags_file --cxxflags]
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set cxxpchflags [exec sh $flags_file --cxxpchflags]
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set cxxldflags [exec sh $flags_file --cxxldflags]
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set cc [exec sh $flags_file --build-cc]
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set includes [exec sh $flags_file --build-includes]
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}
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append cxxflags " "
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append cxxflags [getenv CXXFLAGS]
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v3track cxxflags 2
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# Always use MO files built by this test harness.
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set cxxflags "$cxxflags -DLOCALEDIR=\".\""
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set ccflags "$cxxflags -DLOCALEDIR=\".\""
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# If a PCH file is available, use it. We must delay performing
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# this check until $cxx and such have been initialized because we
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# perform a test compilation. (Ideally, gcc --print-file-name would
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# list PCH files, but it does not.)
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if { $cxxpchflags != "" } {
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set src "config[pid].cc"
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set f [open $src "w"]
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puts $f "int main () {}"
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close $f
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# Fixme: "additional_flags=$cxxpchflags" fails, but would be
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# useful as then the requested variant of the pre-build PCH
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# files could be tested to see if it works.
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set lines [v3_target_compile $src "config[pid].o" object \
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"additional_flags=-include additional_flags=bits/stdc++.h"]
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if { $lines != "" } {
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verbose -log "Requested PCH file: $cxxpchflags"
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verbose -log "is not working, and will not be used."
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set cxxpchflags ""
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}
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file delete $src
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}
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v3track cxxpchflags 2
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global PCH_CXXFLAGS
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if ![info exists PCH_CXXFLAGS] then {
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set PCH_CXXFLAGS $cxxpchflags
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v3track PCH_CXXFLAGS 2
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}
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libstdc++_maybe_build_wrapper "${objdir}/testglue.o" "-fexceptions"
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}
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# Callback for cleanup routines.
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proc libstdc++_exit { } {
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global gluefile;
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if [info exists gluefile] {
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file_on_build delete $gluefile;
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unset gluefile;
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}
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}
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# Callback from system dg-test.
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proc libstdc++-dg-test { prog do_what extra_tool_flags } {
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# Set up the compiler flags, based on what we're going to do.
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switch $do_what {
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"preprocess" {
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set compile_type "preprocess"
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set output_file "[file rootname [file tail $prog]].i"
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}
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"compile" {
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set compile_type "assembly"
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set output_file "[file rootname [file tail $prog]].s"
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}
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"assemble" {
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set compile_type "object"
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set output_file "[file rootname [file tail $prog]].o"
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}
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"link" {
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set compile_type "executable"
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set output_file "./[file rootname [file tail $prog]].exe"
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}
|
337 |
|
|
"run" {
|
338 |
|
|
set compile_type "executable"
|
339 |
|
|
# FIXME: "./" is to cope with "." not being in $PATH.
|
340 |
|
|
# Should this be handled elsewhere?
|
341 |
|
|
# YES.
|
342 |
|
|
set output_file "./[file rootname [file tail $prog]].exe"
|
343 |
|
|
# This is the only place where we care if an executable was
|
344 |
|
|
# created or not. If it was, dg.exp will try to run it.
|
345 |
|
|
catch { remote_file build delete $output_file }
|
346 |
|
|
}
|
347 |
|
|
default {
|
348 |
|
|
perror "$do_what: not a valid dg-do keyword"
|
349 |
|
|
return ""
|
350 |
|
|
}
|
351 |
|
|
}
|
352 |
|
|
|
353 |
|
|
# Short-circut a bunch of complicated goo here for the special
|
354 |
|
|
# case of compiling a test file as a "C" file, not as C++. Why? So
|
355 |
|
|
# -nostdc++ doesn't trip us up. So all the extra object files
|
356 |
|
|
# don't trip us up. So automatically linking in libstdc++ doesn't
|
357 |
|
|
# happen. So CXXFLAGS don't error.
|
358 |
|
|
set select_compile "v3_target_compile"
|
359 |
|
|
set options ""
|
360 |
|
|
if { $extra_tool_flags != "" } {
|
361 |
|
|
verbose -log "extra_tool_flags are:"
|
362 |
|
|
verbose -log $extra_tool_flags
|
363 |
|
|
if { [string first "-x c" $extra_tool_flags ] != -1 } {
|
364 |
|
|
verbose -log "compiling and executing as C, not C++"
|
365 |
|
|
set edit_tool_flags $extra_tool_flags
|
366 |
|
|
regsub -all ".x c" $edit_tool_flags "" edit_tool_flags
|
367 |
|
|
lappend options "additional_flags=$edit_tool_flags"
|
368 |
|
|
set select_compile "v3_target_compile_as_c"
|
369 |
|
|
} else {
|
370 |
|
|
lappend options "additional_flags=$extra_tool_flags"
|
371 |
|
|
}
|
372 |
|
|
}
|
373 |
|
|
|
374 |
|
|
# There is a libstdc++_compile made for us by default (via the tool-
|
375 |
|
|
# and-target file), but the defaults are lacking in goodness.
|
376 |
|
|
set comp_output [$select_compile "$prog" "$output_file" "$compile_type" $options];
|
377 |
|
|
set comp_output [ prune_g++_output $comp_output ];
|
378 |
|
|
|
379 |
|
|
return [list $comp_output $output_file]
|
380 |
|
|
}
|
381 |
|
|
|
382 |
|
|
# Override the DejaGnu dg-test in order to clear flags after a test, as
|
383 |
|
|
# is done for compiler tests in gcc-dg.exp.
|
384 |
|
|
|
385 |
|
|
if { [info procs saved-dg-test] == [list] } {
|
386 |
|
|
rename dg-test saved-dg-test
|
387 |
|
|
|
388 |
|
|
proc dg-test { args } {
|
389 |
|
|
global errorInfo
|
390 |
|
|
|
391 |
|
|
if { [ catch { eval saved-dg-test $args } errmsg ] } {
|
392 |
|
|
set saved_info $errorInfo
|
393 |
|
|
unset_timeout_vars
|
394 |
|
|
error $errmsg $saved_info
|
395 |
|
|
}
|
396 |
|
|
unset_timeout_vars
|
397 |
|
|
}
|
398 |
|
|
}
|
399 |
|
|
|
400 |
|
|
# True if the library supports wchar_t.
|
401 |
|
|
set v3-wchar_t 0
|
402 |
|
|
|
403 |
|
|
# True if the library supports threads.
|
404 |
|
|
set v3-threads 0
|
405 |
|
|
|
406 |
|
|
# True if the library supports symbol versioning.
|
407 |
|
|
set v3-symver 0
|
408 |
|
|
|
409 |
|
|
# Called from libstdc++-dg-test above. Calls back into system's
|
410 |
|
|
# target_compile to actually do the work.
|
411 |
|
|
proc v3_target_compile { source dest type options } {
|
412 |
|
|
global gluefile
|
413 |
|
|
global wrap_flags
|
414 |
|
|
global cxx
|
415 |
|
|
global cxxflags
|
416 |
|
|
global cxxldflags
|
417 |
|
|
global includes
|
418 |
|
|
global STATIC_LIBCXXFLAGS
|
419 |
|
|
|
420 |
|
|
if { [target_info needs_status_wrapper] != "" && [info exists gluefile] } {
|
421 |
|
|
lappend options "libs=${gluefile}"
|
422 |
|
|
lappend options "ldflags=${wrap_flags}"
|
423 |
|
|
}
|
424 |
|
|
|
425 |
|
|
set cxx_final $cxx
|
426 |
|
|
set cxxlibglossflags [libgloss_link_flags]
|
427 |
|
|
set cxx_final [concat $cxx_final $cxxlibglossflags]
|
428 |
|
|
set cxx_final [concat $cxx_final $STATIC_LIBCXXFLAGS]
|
429 |
|
|
set cxx_final [concat $cxx_final $cxxflags]
|
430 |
|
|
set cxx_final [concat $cxx_final $includes]
|
431 |
|
|
|
432 |
|
|
# Flag setting based on type argument.
|
433 |
|
|
if { $type == "executable" } {
|
434 |
|
|
# Link the support objects into executables.
|
435 |
|
|
lappend options "additional_flags=./libtestc++.a $cxxldflags"
|
436 |
|
|
} else {
|
437 |
|
|
if { $type == "sharedlib" } {
|
438 |
|
|
# Don't link in anything.
|
439 |
|
|
set type "executable"
|
440 |
|
|
}
|
441 |
|
|
}
|
442 |
|
|
|
443 |
|
|
lappend options "compiler=$cxx_final"
|
444 |
|
|
lappend options "timeout=[timeout_value]"
|
445 |
|
|
|
446 |
|
|
return [target_compile $source $dest $type $options]
|
447 |
|
|
}
|
448 |
|
|
|
449 |
|
|
|
450 |
|
|
# Called from libstdc++-dg-test above, but only for "C" compilation.
|
451 |
|
|
# Calls back into system's target_compile to actually do the work.
|
452 |
|
|
proc v3_target_compile_as_c { source dest type options } {
|
453 |
|
|
global gluefile
|
454 |
|
|
global wrap_flags
|
455 |
|
|
global includes
|
456 |
|
|
global flags_file
|
457 |
|
|
global blddir
|
458 |
|
|
global cc
|
459 |
|
|
global cxxflags
|
460 |
|
|
global STATIC_LIBCXXFLAGS
|
461 |
|
|
|
462 |
|
|
if { [target_info needs_status_wrapper] != "" && [info exists gluefile] } {
|
463 |
|
|
lappend options "libs=${gluefile}"
|
464 |
|
|
lappend options "ldflags=${wrap_flags}"
|
465 |
|
|
}
|
466 |
|
|
|
467 |
|
|
set tname [target_info name]
|
468 |
|
|
set cc_final $cc
|
469 |
|
|
set cxxlibglossflags [libgloss_link_flags]
|
470 |
|
|
set cc_final [concat $cc_final $cxxlibglossflags]
|
471 |
|
|
set cc_final [concat $cc_final $STATIC_LIBCXXFLAGS]
|
472 |
|
|
set cc_final [concat $cc_final $cxxflags]
|
473 |
|
|
set cc_final [concat $cc_final $includes]
|
474 |
|
|
regsub -all {\s[-]nostdinc[+][+]} $cc_final "" cc_final
|
475 |
|
|
|
476 |
|
|
# This is needed for "C" tests, as this type of test may need the
|
477 |
|
|
# C++ includes. And if we're not testing in the build directory,
|
478 |
|
|
# the includes variable is not likely to include the necessary
|
479 |
|
|
# info.
|
480 |
|
|
if { ![file exists $flags_file] } {
|
481 |
|
|
# ??? We need a --print-include-dirs option to GCC, so that
|
482 |
|
|
# we can avoid these hacks. The heuristics here will not
|
483 |
|
|
# work with non-standard --with-includedir= options.
|
484 |
|
|
set version [remote_exec host ${cc} -dumpversion]
|
485 |
|
|
# Remove the trailing newline from the output.
|
486 |
|
|
set version [string trimright [lindex $version 1]]
|
487 |
|
|
set machine [remote_exec host ${cc} -dumpmachine]
|
488 |
|
|
set machine [string trimright [lindex $machine 1]]
|
489 |
|
|
set comp_base_dir [remote_exec host ${cc} --print-prog-name=cc1]
|
490 |
|
|
set comp_base_dir [lindex $comp_base_dir 1]
|
491 |
|
|
set comp_base_dir [file dirname [file dirname [file dirname [file dirname [file dirname $comp_base_dir]]]]]
|
492 |
|
|
# For a cross compiler, the header files will be located in a
|
493 |
|
|
# machine-specific subdirectory.
|
494 |
|
|
set crossbase "${comp_base_dir}/${machine}/include/c++/${version}"
|
495 |
|
|
set crosstarget "${crossbase}/${machine}"
|
496 |
|
|
set cc_final [concat $cc_final "-I$crossbase -I$crosstarget"]
|
497 |
|
|
# For a native compiler, the header files will be located at
|
498 |
|
|
# the top level.
|
499 |
|
|
set includesbase "${comp_base_dir}/include/c++/${version}"
|
500 |
|
|
set includestarget "${includesbase}/${machine}"
|
501 |
|
|
set cc_final [concat $cc_final "-I$includesbase -I$includestarget"]
|
502 |
|
|
|
503 |
|
|
set libdir "-L${comp_base_dir}/lib"
|
504 |
|
|
} else {
|
505 |
|
|
set libdir "-L${blddir}/libsupc++/.libs"
|
506 |
|
|
set libdir [concat $libdir "-L${blddir}/src/.libs"]
|
507 |
|
|
}
|
508 |
|
|
|
509 |
|
|
set cc_final [concat $cc_final "$libdir"]
|
510 |
|
|
|
511 |
|
|
lappend options "compiler=$cc_final"
|
512 |
|
|
lappend options "timeout=[timeout_value]"
|
513 |
|
|
|
514 |
|
|
return [target_compile $source $dest $type $options]
|
515 |
|
|
}
|
516 |
|
|
|
517 |
|
|
# Build the support objects linked in with the libstdc++ tests. In
|
518 |
|
|
# addition, set v3-wchar_t, v3-threads, and v3-symver appropriately.
|
519 |
|
|
proc v3-build_support { } {
|
520 |
|
|
global env
|
521 |
|
|
global srcdir
|
522 |
|
|
global v3-wchar_t
|
523 |
|
|
global v3-threads
|
524 |
|
|
global v3-symver
|
525 |
|
|
global v3-sharedlib
|
526 |
|
|
|
527 |
|
|
# Figure out whether or not the library supports certain features.
|
528 |
|
|
set v3-wchar_t 0
|
529 |
|
|
set v3-threads 0
|
530 |
|
|
set v3-symver 0
|
531 |
|
|
set libtest_objs ""
|
532 |
|
|
|
533 |
|
|
set config_src "config.cc"
|
534 |
|
|
set config_out "config.ii"
|
535 |
|
|
set f [open $config_src "w"]
|
536 |
|
|
puts $f "#include "
|
537 |
|
|
puts $f "#include "
|
538 |
|
|
close $f
|
539 |
|
|
v3_target_compile $config_src $config_out preprocess "additional_flags=-dN"
|
540 |
|
|
set file [open $config_out r]
|
541 |
|
|
set preprocessed [read $file]
|
542 |
|
|
close $file
|
543 |
|
|
if { [string first "_GLIBCXX_USE_WCHAR_T" $preprocessed] != -1 } {
|
544 |
|
|
verbose -log "wchar_t support detected"
|
545 |
|
|
set v3-wchar_t 1
|
546 |
|
|
}
|
547 |
|
|
if { [string first "_GLIBCXX_SYMVER" $preprocessed] != -1 } {
|
548 |
|
|
verbose -log "symbol versioning support detected"
|
549 |
|
|
set v3-symver 1
|
550 |
|
|
}
|
551 |
|
|
if { [string first "__GTHREADS" $preprocessed] != -1 } {
|
552 |
|
|
verbose -log "thread support detected"
|
553 |
|
|
set v3-threads 1
|
554 |
|
|
}
|
555 |
|
|
|
556 |
|
|
# Try to build the MO files that are used by some of the locale
|
557 |
|
|
# tests. If we can't build them, that's OK; it just means that
|
558 |
|
|
# those tests will fail.
|
559 |
|
|
foreach lang [list "fr" "de"] {
|
560 |
|
|
catch {
|
561 |
|
|
file mkdir "$lang/LC_MESSAGES"
|
562 |
|
|
remote_exec "build" "msgfmt" "-o $lang/LC_MESSAGES/libstdc++.mo $srcdir/../po/$lang.po"
|
563 |
|
|
if [is_remote host] {
|
564 |
|
|
remote_exec "host" "mkdir" "-p $lang/LC_MESSAGES"
|
565 |
|
|
remote_download "host" "$lang/LC_MESSAGES/libstdc++.mo" "$lang/LC_MESSAGES/libstdc++.mo"
|
566 |
|
|
}
|
567 |
|
|
}
|
568 |
|
|
}
|
569 |
|
|
|
570 |
|
|
# Build the support objects.
|
571 |
|
|
set source_files [list testsuite_abi.cc testsuite_allocator.cc \
|
572 |
|
|
testsuite_character.cc testsuite_hooks.cc \
|
573 |
|
|
io/verified_cmd_line_input.cc \
|
574 |
|
|
io/prog_bar.cc performance/time/elapsed_timer.cc ]
|
575 |
|
|
foreach f $source_files {
|
576 |
|
|
set obj [file rootname $f].o
|
577 |
|
|
set object_file [file tail $obj]
|
578 |
|
|
# Compile with "-w" so that warnings issued by the compiler
|
579 |
|
|
# do not prevent compilation.
|
580 |
|
|
if { [v3_target_compile $srcdir/util/$f $object_file "object" \
|
581 |
|
|
[list "incdir=$srcdir" "additional_flags=-w"]]
|
582 |
|
|
!= "" } {
|
583 |
|
|
error "could not compile $f"
|
584 |
|
|
}
|
585 |
|
|
append libtest_objs "$object_file "
|
586 |
|
|
}
|
587 |
|
|
|
588 |
|
|
# Collect into libtestc++.a
|
589 |
|
|
if [info exists env(AR)] {
|
590 |
|
|
set ar $env(AR)
|
591 |
|
|
} else {
|
592 |
|
|
set ar [transform "ar"]
|
593 |
|
|
}
|
594 |
|
|
set arargs "-rc ./libtestc++.a ${libtest_objs}"
|
595 |
|
|
verbose -log "$ar $arargs"
|
596 |
|
|
set result [lindex [remote_exec host "$ar" "$arargs"] 0]
|
597 |
|
|
verbose "link result is $result"
|
598 |
|
|
if { $result == 0 } {
|
599 |
|
|
if [info exists env(RANLIB)] {
|
600 |
|
|
set ranlib $env(RANLIB)
|
601 |
|
|
} else {
|
602 |
|
|
set ranlib [transform "ranlib"]
|
603 |
|
|
}
|
604 |
|
|
set ranlibargs "./libtestc++.a"
|
605 |
|
|
verbose -log "$ranlib $ranlibargs"
|
606 |
|
|
set result [lindex [remote_exec host "$ranlib" "$ranlibargs"] 0]
|
607 |
|
|
if { $result != 0 } {
|
608 |
|
|
error "could not link libtestc++.a"
|
609 |
|
|
}
|
610 |
|
|
}
|
611 |
|
|
|
612 |
|
|
# Build any shared objects needed for regression testing.
|
613 |
|
|
if { ${v3-sharedlib} == 1 } {
|
614 |
|
|
set source_files [list testsuite_shared.cc]
|
615 |
|
|
foreach f $source_files {
|
616 |
|
|
set object_file [file rootname $f].so
|
617 |
|
|
# Compile with "-w" so that warnings issued by the compiler
|
618 |
|
|
# do not prevent compilation.
|
619 |
|
|
if { [v3_target_compile $srcdir/util/$f $object_file "sharedlib" \
|
620 |
|
|
[list "incdir=$srcdir" "additional_flags=-w -shared -fPIC -DPIC"]]
|
621 |
|
|
!= "" } {
|
622 |
|
|
error "could not compile $f"
|
623 |
|
|
}
|
624 |
|
|
}
|
625 |
|
|
}
|
626 |
|
|
}
|
627 |
|
|
|
628 |
|
|
proc check_v3_target_fileio { } {
|
629 |
|
|
global et_fileio_saved
|
630 |
|
|
global et_fileio_target_name
|
631 |
|
|
global tool
|
632 |
|
|
|
633 |
|
|
if { ![info exists et_fileio_target_name] } {
|
634 |
|
|
set et_fileio_target_name ""
|
635 |
|
|
}
|
636 |
|
|
|
637 |
|
|
# If the target has changed since we set the cached value, clear it.
|
638 |
|
|
set current_target [current_target_name]
|
639 |
|
|
if { $current_target != $et_fileio_target_name } {
|
640 |
|
|
verbose "check_v3_target_fileio: `$et_fileio_target_name'" 2
|
641 |
|
|
set et_fileio_target_name $current_target
|
642 |
|
|
if [info exists et_fileio_saved] {
|
643 |
|
|
verbose "check_v3_target_fileio: removing cached result" 2
|
644 |
|
|
unset et_fileio_saved
|
645 |
|
|
}
|
646 |
|
|
}
|
647 |
|
|
|
648 |
|
|
if [info exists et_fileio_saved] {
|
649 |
|
|
verbose "check_v3_target_fileio: using cached result" 2
|
650 |
|
|
} else {
|
651 |
|
|
set et_fileio_saved 0
|
652 |
|
|
|
653 |
|
|
# Set up, compile, and execute a C++ test program that tries to use
|
654 |
|
|
# the file functions
|
655 |
|
|
set src fileio[pid].cc
|
656 |
|
|
set exe fileio[pid].x
|
657 |
|
|
|
658 |
|
|
set f [open $src "w"]
|
659 |
|
|
puts $f "#include "
|
660 |
|
|
puts $f "#include "
|
661 |
|
|
puts $f "#include "
|
662 |
|
|
puts $f "#include "
|
663 |
|
|
puts $f "#include "
|
664 |
|
|
puts $f "using namespace std;"
|
665 |
|
|
puts $f "int main ()"
|
666 |
|
|
puts $f "{"
|
667 |
|
|
puts $f " int fd = open (\".\", O_RDONLY);"
|
668 |
|
|
puts $f " int ret = 0;"
|
669 |
|
|
puts $f " if (fd == -1)"
|
670 |
|
|
puts $f " {"
|
671 |
|
|
puts $f " int err = errno;"
|
672 |
|
|
puts $f " if (err == EIO || err == ENOSYS)"
|
673 |
|
|
puts $f " ret = 1;"
|
674 |
|
|
puts $f " }"
|
675 |
|
|
puts $f " else"
|
676 |
|
|
puts $f " {"
|
677 |
|
|
puts $f " if (lseek (fd, 0, SEEK_CUR) == -1)"
|
678 |
|
|
puts $f " ret = 1;"
|
679 |
|
|
puts $f " close (fd);"
|
680 |
|
|
puts $f " }"
|
681 |
|
|
puts $f " return ret;"
|
682 |
|
|
puts $f "}"
|
683 |
|
|
close $f
|
684 |
|
|
|
685 |
|
|
set lines [v3_target_compile $src $exe executable ""]
|
686 |
|
|
file delete $src
|
687 |
|
|
|
688 |
|
|
if [string match "" $lines] {
|
689 |
|
|
# No error message, compilation succeeded.
|
690 |
|
|
set result [${tool}_load "./$exe" "" ""]
|
691 |
|
|
set status [lindex $result 0]
|
692 |
|
|
remote_file build delete $exe
|
693 |
|
|
|
694 |
|
|
verbose "check_v3_target_fileio: status is <$status>" 2
|
695 |
|
|
|
696 |
|
|
if { $status == "pass" } {
|
697 |
|
|
set et_fileio_saved 1
|
698 |
|
|
}
|
699 |
|
|
} else {
|
700 |
|
|
verbose "check_v3_target_fileio: compilation failed" 2
|
701 |
|
|
}
|
702 |
|
|
}
|
703 |
|
|
return $et_fileio_saved
|
704 |
|
|
}
|
705 |
|
|
|
706 |
|
|
# Eventually we want C90/C99 determining and switching from this.
|
707 |
|
|
proc check_v3_target_c_std { } {
|
708 |
|
|
global et_c_std_saved
|
709 |
|
|
global et_c_std_target_name
|
710 |
|
|
global tool
|
711 |
|
|
|
712 |
|
|
if { ![info exists et_c_std_target_name] } {
|
713 |
|
|
set et_c_std_target_name ""
|
714 |
|
|
}
|
715 |
|
|
|
716 |
|
|
# If the target has changed since we set the cached value, clear it.
|
717 |
|
|
set current_target [current_target_name]
|
718 |
|
|
if { $current_target != $et_c_std_target_name } {
|
719 |
|
|
verbose "check_v3_target_c_std: `$et_c_std_target_name'" 2
|
720 |
|
|
set et_c_std_target_name $current_target
|
721 |
|
|
if [info exists et_c_std_saved] {
|
722 |
|
|
verbose "check_v3_target_c_std: removing cached result" 2
|
723 |
|
|
unset et_c_std_saved
|
724 |
|
|
}
|
725 |
|
|
}
|
726 |
|
|
|
727 |
|
|
if [info exists et_c_std_saved] {
|
728 |
|
|
verbose "check_v3_target_c_std: using cached result" 2
|
729 |
|
|
} else {
|
730 |
|
|
set et_c_std_saved 0
|
731 |
|
|
|
732 |
|
|
# Set up, compile, and execute a C++ test program that tries to use
|
733 |
|
|
# C99 functionality.
|
734 |
|
|
# For math bits, could use check_effective_target_c99_math.
|
735 |
|
|
set src fileio[pid].cc
|
736 |
|
|
set exe fileio[pid].x
|
737 |
|
|
|
738 |
|
|
set f [open $src "w"]
|
739 |
|
|
puts $f "#include "
|
740 |
|
|
puts $f "#include "
|
741 |
|
|
puts $f "int main ()"
|
742 |
|
|
puts $f "{"
|
743 |
|
|
puts $f " float f = 45.55;"
|
744 |
|
|
puts $f " int i = std::tr1::isnan(f);"
|
745 |
|
|
puts $f " "
|
746 |
|
|
puts $f " using std::wctomb;"
|
747 |
|
|
puts $f " return i;"
|
748 |
|
|
puts $f "}"
|
749 |
|
|
close $f
|
750 |
|
|
|
751 |
|
|
set lines [v3_target_compile $src $exe executable ""]
|
752 |
|
|
file delete $src
|
753 |
|
|
|
754 |
|
|
if [string match "" $lines] {
|
755 |
|
|
# No error message, compilation succeeded.
|
756 |
|
|
set result [${tool}_load "./$exe" "" ""]
|
757 |
|
|
set status [lindex $result 0]
|
758 |
|
|
remote_file build delete $exe
|
759 |
|
|
|
760 |
|
|
verbose "check_v3_target_c_std: status is <$status>" 2
|
761 |
|
|
|
762 |
|
|
if { $status == "pass" } {
|
763 |
|
|
set et_c_std_saved 1
|
764 |
|
|
}
|
765 |
|
|
} else {
|
766 |
|
|
verbose "check_v3_target_c_std: compilation failed" 2
|
767 |
|
|
}
|
768 |
|
|
}
|
769 |
|
|
return $et_c_std_saved
|
770 |
|
|
}
|
771 |
|
|
|
772 |
|
|
proc check_v3_target_sharedlib { } {
|
773 |
|
|
global v3-sharedlib
|
774 |
|
|
return ${v3-sharedlib}
|
775 |
|
|
}
|
776 |
|
|
|
777 |
|
|
proc check_v3_target_time { } {
|
778 |
|
|
global et_time_saved
|
779 |
|
|
global et_time_target_name
|
780 |
|
|
global tool
|
781 |
|
|
|
782 |
|
|
if { ![info exists et_time_target_name] } {
|
783 |
|
|
set et_time_target_name ""
|
784 |
|
|
}
|
785 |
|
|
|
786 |
|
|
# If the target has changed since we set the cached value, clear it.
|
787 |
|
|
set current_target [current_target_name]
|
788 |
|
|
if { $current_target != $et_time_target_name } {
|
789 |
|
|
verbose "check_v3_target_time: `$et_time_target_name'" 2
|
790 |
|
|
set et_time_target_name $current_target
|
791 |
|
|
if [info exists et_time_saved] {
|
792 |
|
|
verbose "check_v3_target_time: removing cached result" 2
|
793 |
|
|
unset et_time_saved
|
794 |
|
|
}
|
795 |
|
|
}
|
796 |
|
|
|
797 |
|
|
if [info exists et_time_saved] {
|
798 |
|
|
verbose "check_v3_target_time: using cached result" 2
|
799 |
|
|
} else {
|
800 |
|
|
set et_time_saved 0
|
801 |
|
|
|
802 |
|
|
# Set up and compile a C++ test program that tries to use
|
803 |
|
|
# the time function
|
804 |
|
|
set src time[pid].cc
|
805 |
|
|
set exe time[pid].x
|
806 |
|
|
|
807 |
|
|
set f [open $src "w"]
|
808 |
|
|
puts $f "#include "
|
809 |
|
|
puts $f "using namespace std;"
|
810 |
|
|
puts $f "int main ()"
|
811 |
|
|
puts $f "{"
|
812 |
|
|
puts $f " time (0);"
|
813 |
|
|
puts $f "}"
|
814 |
|
|
close $f
|
815 |
|
|
|
816 |
|
|
set lines [v3_target_compile $src $exe executable ""]
|
817 |
|
|
file delete $src
|
818 |
|
|
|
819 |
|
|
if [string match "" $lines] {
|
820 |
|
|
# No error message, compilation succeeded.
|
821 |
|
|
verbose "check_v3_target_time: compilation succeeded" 2
|
822 |
|
|
remote_file build delete $exe
|
823 |
|
|
set et_time_saved 1
|
824 |
|
|
} else {
|
825 |
|
|
verbose "check_v3_target_time: compilation failed" 2
|
826 |
|
|
}
|
827 |
|
|
}
|
828 |
|
|
return $et_time_saved
|
829 |
|
|
}
|
830 |
|
|
|
831 |
|
|
proc check_v3_target_namedlocale { } {
|
832 |
|
|
global et_namedlocale_saved
|
833 |
|
|
global et_namedlocale_target_name
|
834 |
|
|
global tool
|
835 |
|
|
|
836 |
|
|
if { ![info exists et_namedlocale_target_name] } {
|
837 |
|
|
set et_namedlocale_target_name ""
|
838 |
|
|
}
|
839 |
|
|
|
840 |
|
|
# If the target has changed since we set the cached value, clear it.
|
841 |
|
|
set current_target [current_target_name]
|
842 |
|
|
if { $current_target != $et_namedlocale_target_name } {
|
843 |
|
|
verbose "check_v3_target_namedlocale: `$et_namedlocale_target_name'" 2
|
844 |
|
|
set et_namedlocale_target_name $current_target
|
845 |
|
|
if [info exists et_namedlocale_saved] {
|
846 |
|
|
verbose "check_v3_target_namedlocale: removing cached result" 2
|
847 |
|
|
unset et_namedlocale_saved
|
848 |
|
|
}
|
849 |
|
|
}
|
850 |
|
|
|
851 |
|
|
if [info exists et_namedlocale_saved] {
|
852 |
|
|
verbose "check_v3_target_namedlocale: using cached result" 2
|
853 |
|
|
} else {
|
854 |
|
|
set et_namedlocale_saved 0
|
855 |
|
|
|
856 |
|
|
# Set up, compile, and execute a C++ test program that tries to use
|
857 |
|
|
# all the required named locales.
|
858 |
|
|
set src nlocale[pid].cc
|
859 |
|
|
set exe nlocale[pid].x
|
860 |
|
|
|
861 |
|
|
set f [open $src "w"]
|
862 |
|
|
puts $f "#include "
|
863 |
|
|
puts $f "using namespace std;"
|
864 |
|
|
puts $f "int main ()"
|
865 |
|
|
puts $f "{"
|
866 |
|
|
puts $f " try"
|
867 |
|
|
puts $f " {"
|
868 |
|
|
puts $f " locale(\"\");"
|
869 |
|
|
puts $f " locale(\"de_DE\");"
|
870 |
|
|
puts $f " locale(\"de_DE.ISO-8859-15@euro\");"
|
871 |
|
|
puts $f " locale(\"de_DE@euro\");"
|
872 |
|
|
puts $f " locale(\"en_GB\");"
|
873 |
|
|
puts $f " locale(\"en_HK\");"
|
874 |
|
|
puts $f " locale(\"en_PH\");"
|
875 |
|
|
puts $f " locale(\"en_US\");"
|
876 |
|
|
puts $f " locale(\"en_US.ISO-8859-1\");"
|
877 |
|
|
puts $f " locale(\"en_US.ISO-8859-15\");"
|
878 |
|
|
puts $f " locale(\"en_US.UTF-8\");"
|
879 |
|
|
puts $f " locale(\"es_ES\");"
|
880 |
|
|
puts $f " locale(\"es_MX\");"
|
881 |
|
|
puts $f " locale(\"fr_FR\");"
|
882 |
|
|
puts $f " locale(\"fr_FR@euro\");"
|
883 |
|
|
puts $f " locale(\"is_IS\");"
|
884 |
|
|
puts $f " locale(\"is_IS.UTF-8\");"
|
885 |
|
|
puts $f " locale(\"it_IT\");"
|
886 |
|
|
puts $f " locale(\"ja_JP.eucjp\");"
|
887 |
|
|
puts $f " locale(\"ru_RU.ISO-8859-5\");"
|
888 |
|
|
puts $f " locale(\"ru_RU.UTF-8\");"
|
889 |
|
|
puts $f " locale(\"se_NO.UTF-8\");"
|
890 |
|
|
puts $f " locale(\"ta_IN\");"
|
891 |
|
|
puts $f " locale(\"zh_TW\");"
|
892 |
|
|
puts $f " return 0;"
|
893 |
|
|
puts $f " }"
|
894 |
|
|
puts $f " catch(...)"
|
895 |
|
|
puts $f " {"
|
896 |
|
|
puts $f " return 1;"
|
897 |
|
|
puts $f " }"
|
898 |
|
|
puts $f "}"
|
899 |
|
|
close $f
|
900 |
|
|
|
901 |
|
|
set lines [v3_target_compile $src $exe executable ""]
|
902 |
|
|
file delete $src
|
903 |
|
|
|
904 |
|
|
if [string match "" $lines] {
|
905 |
|
|
# No error message, compilation succeeded.
|
906 |
|
|
set result [${tool}_load "./$exe" "" ""]
|
907 |
|
|
set status [lindex $result 0]
|
908 |
|
|
remote_file build delete $exe
|
909 |
|
|
|
910 |
|
|
verbose "check_v3_target_namedlocale: status is <$status>" 2
|
911 |
|
|
|
912 |
|
|
if { $status == "pass" } {
|
913 |
|
|
set et_namedlocale_saved 1
|
914 |
|
|
}
|
915 |
|
|
} else {
|
916 |
|
|
verbose "check_v3_target_namedlocale: compilation failed" 2
|
917 |
|
|
}
|
918 |
|
|
}
|
919 |
|
|
return $et_namedlocale_saved
|
920 |
|
|
}
|
921 |
|
|
|
922 |
|
|
proc check_v3_target_debug_mode { } {
|
923 |
|
|
global cxxflags
|
924 |
|
|
global et_debug_mode
|
925 |
|
|
global tool
|
926 |
|
|
|
927 |
|
|
if { ![info exists et_debug_mode_target_name] } {
|
928 |
|
|
set et_debug_mode_target_name ""
|
929 |
|
|
}
|
930 |
|
|
|
931 |
|
|
# If the target has changed since we set the cached value, clear it.
|
932 |
|
|
set current_target [current_target_name]
|
933 |
|
|
if { $current_target != $et_debug_mode_target_name } {
|
934 |
|
|
verbose "check_v3_target_debug_mode: `$et_debug_mode_target_name'" 2
|
935 |
|
|
set et_debug_mode_target_name $current_target
|
936 |
|
|
if [info exists et_debug_mode] {
|
937 |
|
|
verbose "check_v3_target_debug_mode: removing cached result" 2
|
938 |
|
|
unset et_debug_mode
|
939 |
|
|
}
|
940 |
|
|
}
|
941 |
|
|
|
942 |
|
|
if [info exists et_debug_mode] {
|
943 |
|
|
verbose "check_v3_target_debug_mode: using cached result" 2
|
944 |
|
|
} else {
|
945 |
|
|
set et_debug_mode 0
|
946 |
|
|
|
947 |
|
|
# Set up and compile a C++ test program that depends
|
948 |
|
|
# on debug mode working.
|
949 |
|
|
set src debug_mode[pid].cc
|
950 |
|
|
set exe debug_mode[pid].exe
|
951 |
|
|
|
952 |
|
|
set f [open $src "w"]
|
953 |
|
|
puts $f "#include "
|
954 |
|
|
puts $f "using namespace std;"
|
955 |
|
|
puts $f "int main()"
|
956 |
|
|
puts $f "{ return 0; }"
|
957 |
|
|
close $f
|
958 |
|
|
|
959 |
|
|
set cxxflags_saved $cxxflags
|
960 |
|
|
set cxxflags "$cxxflags -Werror -O0 -D_GLIBCXX_DEBUG"
|
961 |
|
|
set lines [v3_target_compile $src $exe executable ""]
|
962 |
|
|
set cxxflags $cxxflags_saved
|
963 |
|
|
file delete $src
|
964 |
|
|
|
965 |
|
|
if [string match "" $lines] {
|
966 |
|
|
# No error message, compilation succeeded.
|
967 |
|
|
set et_debug_mode 1
|
968 |
|
|
}
|
969 |
|
|
}
|
970 |
|
|
verbose "check_v3_target_debug_mode: $et_debug_mode" 2
|
971 |
|
|
return $et_debug_mode
|
972 |
|
|
}
|
973 |
|
|
|
974 |
|
|
proc check_v3_target_parallel_mode { } {
|
975 |
|
|
global cxxflags
|
976 |
|
|
global v3-libgomp
|
977 |
|
|
global et_parallel_mode
|
978 |
|
|
|
979 |
|
|
global tool
|
980 |
|
|
|
981 |
|
|
if { ![info exists et_parallel_mode_target_name] } {
|
982 |
|
|
set et_parallel_mode_target_name ""
|
983 |
|
|
}
|
984 |
|
|
|
985 |
|
|
# If the target has changed since we set the cached value, clear it.
|
986 |
|
|
set current_target [current_target_name]
|
987 |
|
|
if { $current_target != $et_parallel_mode_target_name } {
|
988 |
|
|
verbose "check_v3_target_parallel_mode: `$et_parallel_mode_target_name'" 2
|
989 |
|
|
set et_parallel_mode_target_name $current_target
|
990 |
|
|
if [info exists et_parallel_mode] {
|
991 |
|
|
verbose "check_v3_target_parallel_mode: removing cached result" 2
|
992 |
|
|
unset et_parallel_mode
|
993 |
|
|
}
|
994 |
|
|
}
|
995 |
|
|
|
996 |
|
|
if [info exists et_parallel_mode] {
|
997 |
|
|
verbose "check_v3_target_parallel_mode: using cached result" 2
|
998 |
|
|
} else {
|
999 |
|
|
set et_parallel_mode 0
|
1000 |
|
|
|
1001 |
|
|
# If 'make check-parallel' is running the test succeeds.
|
1002 |
|
|
if { ${v3-libgomp} == 1 && [regexp "libgomp" $cxxflags] } {
|
1003 |
|
|
set et_parallel_mode 1
|
1004 |
|
|
}
|
1005 |
|
|
}
|
1006 |
|
|
verbose "check_v3_target_parallel_mode: $et_parallel_mode" 2
|
1007 |
|
|
return $et_parallel_mode
|
1008 |
|
|
}
|
1009 |
|
|
|
1010 |
|
|
proc check_v3_target_cstdint { } {
|
1011 |
|
|
global cxxflags
|
1012 |
|
|
global DEFAULT_CXXFLAGS
|
1013 |
|
|
global et_cstdint
|
1014 |
|
|
|
1015 |
|
|
global tool
|
1016 |
|
|
|
1017 |
|
|
if { ![info exists et_cstdint_target_name] } {
|
1018 |
|
|
set et_cstdint_target_name ""
|
1019 |
|
|
}
|
1020 |
|
|
|
1021 |
|
|
# If the target has changed since we set the cached value, clear it.
|
1022 |
|
|
set current_target [current_target_name]
|
1023 |
|
|
if { $current_target != $et_cstdint_target_name } {
|
1024 |
|
|
verbose "check_v3_target_cstdint: `$et_cstdint_target_name'" 2
|
1025 |
|
|
set et_cstdint_target_name $current_target
|
1026 |
|
|
if [info exists et_cstdint] {
|
1027 |
|
|
verbose "check_v3_target_cstdint: removing cached result" 2
|
1028 |
|
|
unset et_cstdint
|
1029 |
|
|
}
|
1030 |
|
|
}
|
1031 |
|
|
|
1032 |
|
|
if [info exists et_cstdint] {
|
1033 |
|
|
verbose "check_v3_target_cstdint: using cached result" 2
|
1034 |
|
|
} else {
|
1035 |
|
|
set et_cstdint 0
|
1036 |
|
|
|
1037 |
|
|
# Set up and compile a C++0x test program that depends
|
1038 |
|
|
# on the C99 stdint facilities to be available.
|
1039 |
|
|
set src cstdint[pid].cc
|
1040 |
|
|
set exe cstdint[pid].exe
|
1041 |
|
|
|
1042 |
|
|
set f [open $src "w"]
|
1043 |
|
|
puts $f "#include "
|
1044 |
|
|
puts $f "int main()"
|
1045 |
|
|
puts $f "#ifdef _GLIBCXX_USE_C99_STDINT_TR1"
|
1046 |
|
|
puts $f "{ return 0; }"
|
1047 |
|
|
puts $f "#endif"
|
1048 |
|
|
close $f
|
1049 |
|
|
|
1050 |
|
|
set cxxflags_saved $cxxflags
|
1051 |
|
|
set cxxflags "$cxxflags $DEFAULT_CXXFLAGS -Werror"
|
1052 |
|
|
|
1053 |
|
|
set lines [v3_target_compile $src $exe executable ""]
|
1054 |
|
|
set cxxflags $cxxflags_saved
|
1055 |
|
|
file delete $src
|
1056 |
|
|
|
1057 |
|
|
if [string match "" $lines] {
|
1058 |
|
|
# No error message, compilation succeeded.
|
1059 |
|
|
set et_cstdint 1
|
1060 |
|
|
} else {
|
1061 |
|
|
verbose "check_v3_target_cstdint: compilation failed" 2
|
1062 |
|
|
}
|
1063 |
|
|
}
|
1064 |
|
|
verbose "check_v3_target_cstdint: $et_cstdint" 2
|
1065 |
|
|
return $et_cstdint
|
1066 |
|
|
}
|
1067 |
|
|
|
1068 |
|
|
proc check_v3_target_atomic_builtins { } {
|
1069 |
|
|
global cxxflags
|
1070 |
|
|
global DEFAULT_CXXFLAGS
|
1071 |
|
|
global et_cstdint
|
1072 |
|
|
|
1073 |
|
|
global tool
|
1074 |
|
|
|
1075 |
|
|
if { ![info exists et_atomic_builtins_target_name] } {
|
1076 |
|
|
set et_atomic_builtins_target_name ""
|
1077 |
|
|
}
|
1078 |
|
|
|
1079 |
|
|
# If the target has changed since we set the cached value, clear it.
|
1080 |
|
|
set current_target [current_target_name]
|
1081 |
|
|
if { $current_target != $et_atomic_builtins_target_name } {
|
1082 |
|
|
verbose "check_v3_target_atomic_builtins: `$et_atomic_builtins_target_name'" 2
|
1083 |
|
|
set et_atomic_builtins_target_name $current_target
|
1084 |
|
|
if [info exists et_atomic_builtins] {
|
1085 |
|
|
verbose "check_v3_target_atomic_builtins: removing cached result" 2
|
1086 |
|
|
unset et_atomic_builtins
|
1087 |
|
|
}
|
1088 |
|
|
}
|
1089 |
|
|
|
1090 |
|
|
if [info exists et_atomic_builtins] {
|
1091 |
|
|
verbose "check_v3_target_atomic_builtins: using cached result" 2
|
1092 |
|
|
} else {
|
1093 |
|
|
set et_atomic_builtins 0
|
1094 |
|
|
|
1095 |
|
|
# Set up and compile a C++0x test program that depends
|
1096 |
|
|
# on the atomic builtin facilities to be available.
|
1097 |
|
|
set src atomic_builtins[pid].cc
|
1098 |
|
|
set exe atomic_builtins[pid].exe
|
1099 |
|
|
|
1100 |
|
|
set f [open $src "w"]
|
1101 |
|
|
puts $f "#include "
|
1102 |
|
|
puts $f "int main()"
|
1103 |
|
|
puts $f "#ifdef _GLIBCXX_ATOMIC_BUILTINS_4"
|
1104 |
|
|
puts $f "{ return 0; }"
|
1105 |
|
|
puts $f "#endif"
|
1106 |
|
|
close $f
|
1107 |
|
|
|
1108 |
|
|
set cxxflags_saved $cxxflags
|
1109 |
|
|
set cxxflags "$cxxflags $DEFAULT_CXXFLAGS -Werror"
|
1110 |
|
|
|
1111 |
|
|
set lines [v3_target_compile $src $exe executable ""]
|
1112 |
|
|
set cxxflags $cxxflags_saved
|
1113 |
|
|
file delete $src
|
1114 |
|
|
|
1115 |
|
|
if [string match "" $lines] {
|
1116 |
|
|
# No error message, compilation succeeded.
|
1117 |
|
|
set et_atomic_builtins 1
|
1118 |
|
|
} else {
|
1119 |
|
|
verbose "check_v3_target_atomic_builtins: compilation failed" 2
|
1120 |
|
|
}
|
1121 |
|
|
}
|
1122 |
|
|
verbose "check_v3_target_atomic_builtins: $et_atomic_builtins" 2
|
1123 |
|
|
return $et_atomic_builtins
|
1124 |
|
|
}
|
1125 |
|
|
|
1126 |
|
|
proc check_v3_target_gthreads { } {
|
1127 |
|
|
global cxxflags
|
1128 |
|
|
global DEFAULT_CXXFLAGS
|
1129 |
|
|
global et_gthreads
|
1130 |
|
|
|
1131 |
|
|
global tool
|
1132 |
|
|
|
1133 |
|
|
if { ![info exists et_gthreads_target_name] } {
|
1134 |
|
|
set et_gthreads_target_name ""
|
1135 |
|
|
}
|
1136 |
|
|
|
1137 |
|
|
# If the target has changed since we set the cached value, clear it.
|
1138 |
|
|
set current_target [current_target_name]
|
1139 |
|
|
if { $current_target != $et_gthreads_target_name } {
|
1140 |
|
|
verbose "check_v3_target_gthreads: `$et_gthreads_target_name'" 2
|
1141 |
|
|
set et_gthreads_target_name $current_target
|
1142 |
|
|
if [info exists et_gthreads] {
|
1143 |
|
|
verbose "check_v3_target_gthreads: removing cached result" 2
|
1144 |
|
|
unset et_gthreads
|
1145 |
|
|
}
|
1146 |
|
|
}
|
1147 |
|
|
|
1148 |
|
|
if [info exists et_gthreads] {
|
1149 |
|
|
verbose "check_v3_target_gthreads: using cached result" 2
|
1150 |
|
|
} else {
|
1151 |
|
|
set et_gthreads 0
|
1152 |
|
|
|
1153 |
|
|
# Set up and compile a C++0x test program that depends
|
1154 |
|
|
# on the gthreads facilities to be available.
|
1155 |
|
|
set src gthreads[pid].cc
|
1156 |
|
|
set exe gthreads[pid].exe
|
1157 |
|
|
|
1158 |
|
|
set f [open $src "w"]
|
1159 |
|
|
puts $f "#include "
|
1160 |
|
|
puts $f "int main()"
|
1161 |
|
|
puts $f "#ifdef _GLIBCXX_HAS_GTHREADS"
|
1162 |
|
|
puts $f "{ return 0; }"
|
1163 |
|
|
puts $f "#endif"
|
1164 |
|
|
close $f
|
1165 |
|
|
|
1166 |
|
|
set cxxflags_saved $cxxflags
|
1167 |
|
|
set cxxflags "$cxxflags $DEFAULT_CXXFLAGS -Werror"
|
1168 |
|
|
|
1169 |
|
|
set lines [v3_target_compile $src $exe executable ""]
|
1170 |
|
|
set cxxflags $cxxflags_saved
|
1171 |
|
|
file delete $src
|
1172 |
|
|
|
1173 |
|
|
if [string match "" $lines] {
|
1174 |
|
|
# No error message, compilation succeeded.
|
1175 |
|
|
set et_gthreads 1
|
1176 |
|
|
} else {
|
1177 |
|
|
verbose "check_v3_target_gthreads: compilation failed" 2
|
1178 |
|
|
}
|
1179 |
|
|
}
|
1180 |
|
|
verbose "check_v3_target_gthreads: $et_gthreads" 2
|
1181 |
|
|
return $et_gthreads
|
1182 |
|
|
}
|
1183 |
|
|
|
1184 |
|
|
proc check_v3_target_nanosleep { } {
|
1185 |
|
|
global cxxflags
|
1186 |
|
|
global DEFAULT_CXXFLAGS
|
1187 |
|
|
global et_nanosleep
|
1188 |
|
|
|
1189 |
|
|
global tool
|
1190 |
|
|
|
1191 |
|
|
if { ![info exists et_nanosleep_target_name] } {
|
1192 |
|
|
set et_nanosleep_target_name ""
|
1193 |
|
|
}
|
1194 |
|
|
|
1195 |
|
|
# If the target has changed since we set the cached value, clear it.
|
1196 |
|
|
set current_target [current_target_name]
|
1197 |
|
|
if { $current_target != $et_nanosleep_target_name } {
|
1198 |
|
|
verbose "check_v3_target_nanosleep: `$et_nanosleep_target_name'" 2
|
1199 |
|
|
set et_nanosleep_target_name $current_target
|
1200 |
|
|
if [info exists et_nanosleep] {
|
1201 |
|
|
verbose "check_v3_target_nanosleep: removing cached result" 2
|
1202 |
|
|
unset et_nanosleep
|
1203 |
|
|
}
|
1204 |
|
|
}
|
1205 |
|
|
|
1206 |
|
|
if [info exists et_nanosleep] {
|
1207 |
|
|
verbose "check_v3_target_nanosleep: using cached result" 2
|
1208 |
|
|
} else {
|
1209 |
|
|
set et_nanosleep 0
|
1210 |
|
|
|
1211 |
|
|
# Set up and compile a C++0x test program that depends
|
1212 |
|
|
# on the nanosleep facilities to be available.
|
1213 |
|
|
set src nanosleep[pid].cc
|
1214 |
|
|
set exe nanosleep[pid].exe
|
1215 |
|
|
|
1216 |
|
|
set f [open $src "w"]
|
1217 |
|
|
puts $f "#include "
|
1218 |
|
|
puts $f "int main()"
|
1219 |
|
|
puts $f "#ifdef _GLIBCXX_USE_NANOSLEEP"
|
1220 |
|
|
puts $f "{ return 0; }"
|
1221 |
|
|
puts $f "#endif"
|
1222 |
|
|
close $f
|
1223 |
|
|
|
1224 |
|
|
set cxxflags_saved $cxxflags
|
1225 |
|
|
set cxxflags "$cxxflags $DEFAULT_CXXFLAGS -Werror"
|
1226 |
|
|
|
1227 |
|
|
set lines [v3_target_compile $src $exe executable ""]
|
1228 |
|
|
set cxxflags $cxxflags_saved
|
1229 |
|
|
file delete $src
|
1230 |
|
|
|
1231 |
|
|
if [string match "" $lines] {
|
1232 |
|
|
# No error message, compilation succeeded.
|
1233 |
|
|
set et_nanosleep 1
|
1234 |
|
|
} else {
|
1235 |
|
|
verbose "check_v3_target_nanosleep: compilation failed" 2
|
1236 |
|
|
}
|
1237 |
|
|
}
|
1238 |
|
|
verbose "check_v3_target_nanosleep: $et_nanosleep" 2
|
1239 |
|
|
return $et_nanosleep
|
1240 |
|
|
}
|
1241 |
|
|
|
1242 |
|
|
proc check_v3_target_sched_yield { } {
|
1243 |
|
|
global cxxflags
|
1244 |
|
|
global DEFAULT_CXXFLAGS
|
1245 |
|
|
global et_sched_yield
|
1246 |
|
|
|
1247 |
|
|
global tool
|
1248 |
|
|
|
1249 |
|
|
if { ![info exists et_sched_yield_target_name] } {
|
1250 |
|
|
set et_sched_yield_target_name ""
|
1251 |
|
|
}
|
1252 |
|
|
|
1253 |
|
|
# If the target has changed since we set the cached value, clear it.
|
1254 |
|
|
set current_target [current_target_name]
|
1255 |
|
|
if { $current_target != $et_sched_yield_target_name } {
|
1256 |
|
|
verbose "check_v3_target_sched_yield: `$et_sched_yield_target_name'" 2
|
1257 |
|
|
set et_sched_yield_target_name $current_target
|
1258 |
|
|
if [info exists et_sched_yield] {
|
1259 |
|
|
verbose "check_v3_target_sched_yield: removing cached result" 2
|
1260 |
|
|
unset et_sched_yield
|
1261 |
|
|
}
|
1262 |
|
|
}
|
1263 |
|
|
|
1264 |
|
|
if [info exists et_sched_yield] {
|
1265 |
|
|
verbose "check_v3_target_sched_yield: using cached result" 2
|
1266 |
|
|
} else {
|
1267 |
|
|
set et_sched_yield 0
|
1268 |
|
|
|
1269 |
|
|
# Set up and compile a C++0x test program that depends
|
1270 |
|
|
# on the sched_yield facility to be available.
|
1271 |
|
|
set src sched_yield[pid].cc
|
1272 |
|
|
set exe sched_yield[pid].exe
|
1273 |
|
|
|
1274 |
|
|
set f [open $src "w"]
|
1275 |
|
|
puts $f "#include "
|
1276 |
|
|
puts $f "int main()"
|
1277 |
|
|
puts $f "#ifdef _GLIBCXX_USE_SCHED_YIELD"
|
1278 |
|
|
puts $f "{ return 0; }"
|
1279 |
|
|
puts $f "#endif"
|
1280 |
|
|
close $f
|
1281 |
|
|
|
1282 |
|
|
set cxxflags_saved $cxxflags
|
1283 |
|
|
set cxxflags "$cxxflags $DEFAULT_CXXFLAGS -Werror"
|
1284 |
|
|
|
1285 |
|
|
set lines [v3_target_compile $src $exe executable ""]
|
1286 |
|
|
set cxxflags $cxxflags_saved
|
1287 |
|
|
file delete $src
|
1288 |
|
|
|
1289 |
|
|
if [string match "" $lines] {
|
1290 |
|
|
# No error message, compilation succeeded.
|
1291 |
|
|
set et_sched_yield 1
|
1292 |
|
|
} else {
|
1293 |
|
|
verbose "check_v3_target_sched_yield: compilation failed" 2
|
1294 |
|
|
}
|
1295 |
|
|
}
|
1296 |
|
|
verbose "check_v3_target_sched_yield: $et_sched_yield" 2
|
1297 |
|
|
return $et_sched_yield
|
1298 |
|
|
}
|
1299 |
|
|
|
1300 |
|
|
proc check_v3_target_string_conversions { } {
|
1301 |
|
|
global cxxflags
|
1302 |
|
|
global DEFAULT_CXXFLAGS
|
1303 |
|
|
global et_string_conversions
|
1304 |
|
|
|
1305 |
|
|
global tool
|
1306 |
|
|
|
1307 |
|
|
if { ![info exists et_string_conversions_target_name] } {
|
1308 |
|
|
set et_string_conversions_target_name ""
|
1309 |
|
|
}
|
1310 |
|
|
|
1311 |
|
|
# If the target has changed since we set the cached value, clear it.
|
1312 |
|
|
set current_target [current_target_name]
|
1313 |
|
|
if { $current_target != $et_string_conversions_target_name } {
|
1314 |
|
|
verbose "check_v3_target_string_conversions: `$et_string_conversions_target_name'" 2
|
1315 |
|
|
set et_string_conversions_target_name $current_target
|
1316 |
|
|
if [info exists et_string_conversions] {
|
1317 |
|
|
verbose "check_v3_target_string_conversions: removing cached result" 2
|
1318 |
|
|
unset et_string_conversions
|
1319 |
|
|
}
|
1320 |
|
|
}
|
1321 |
|
|
|
1322 |
|
|
if [info exists et_string_conversions] {
|
1323 |
|
|
verbose "check_v3_target_string_conversions: using cached result" 2
|
1324 |
|
|
} else {
|
1325 |
|
|
set et_string_conversions 0
|
1326 |
|
|
|
1327 |
|
|
# Set up and compile a C++0x test program that depends
|
1328 |
|
|
# on the string_conversions facilities to be available.
|
1329 |
|
|
set src string_conversions[pid].cc
|
1330 |
|
|
set exe string_conversions[pid].exe
|
1331 |
|
|
|
1332 |
|
|
set f [open $src "w"]
|
1333 |
|
|
puts $f "#include "
|
1334 |
|
|
puts $f "int main()"
|
1335 |
|
|
puts $f "#if defined(_GLIBCXX_USE_C99) && !defined(_GLIBCXX_HAVE_BROKEN_VSWPRINTF)"
|
1336 |
|
|
puts $f "{ return 0; }"
|
1337 |
|
|
puts $f "#endif"
|
1338 |
|
|
close $f
|
1339 |
|
|
|
1340 |
|
|
set cxxflags_saved $cxxflags
|
1341 |
|
|
set cxxflags "$cxxflags $DEFAULT_CXXFLAGS -Werror"
|
1342 |
|
|
|
1343 |
|
|
set lines [v3_target_compile $src $exe executable ""]
|
1344 |
|
|
set cxxflags $cxxflags_saved
|
1345 |
|
|
file delete $src
|
1346 |
|
|
|
1347 |
|
|
if [string match "" $lines] {
|
1348 |
|
|
# No error message, compilation succeeded.
|
1349 |
|
|
set et_string_conversions 1
|
1350 |
|
|
} else {
|
1351 |
|
|
verbose "check_v3_target_string_conversions: compilation failed" 2
|
1352 |
|
|
}
|
1353 |
|
|
}
|
1354 |
|
|
verbose "check_v3_target_string_conversions: $et_string_conversions" 2
|
1355 |
|
|
return $et_string_conversions
|
1356 |
|
|
}
|
1357 |
|
|
|
1358 |
|
|
proc check_v3_target_swprintf { } {
|
1359 |
|
|
global cxxflags
|
1360 |
|
|
global DEFAULT_CXXFLAGS
|
1361 |
|
|
global et_swprintf
|
1362 |
|
|
|
1363 |
|
|
global tool
|
1364 |
|
|
|
1365 |
|
|
if { ![info exists et_swprintf_target_name] } {
|
1366 |
|
|
set et_swprintf_target_name ""
|
1367 |
|
|
}
|
1368 |
|
|
|
1369 |
|
|
# If the target has changed since we set the cached value, clear it.
|
1370 |
|
|
set current_target [current_target_name]
|
1371 |
|
|
if { $current_target != $et_swprintf_target_name } {
|
1372 |
|
|
verbose "check_v3_target_swprintf: `$et_swprintf_target_name'" 2
|
1373 |
|
|
set et_swprintf_target_name $current_target
|
1374 |
|
|
if [info exists et_swprintf] {
|
1375 |
|
|
verbose "check_v3_target_swprintf: removing cached result" 2
|
1376 |
|
|
unset et_swprintf
|
1377 |
|
|
}
|
1378 |
|
|
}
|
1379 |
|
|
|
1380 |
|
|
if [info exists et_swprintf] {
|
1381 |
|
|
verbose "check_v3_target_swprintf: using cached result" 2
|
1382 |
|
|
} else {
|
1383 |
|
|
set et_swprintf 0
|
1384 |
|
|
|
1385 |
|
|
# Set up and compile a C++0x test program that depends
|
1386 |
|
|
# on a standard swprintf function to be available.
|
1387 |
|
|
set src swprintf[pid].cc
|
1388 |
|
|
set exe swprintf[pid].exe
|
1389 |
|
|
|
1390 |
|
|
set f [open $src "w"]
|
1391 |
|
|
puts $f "#include "
|
1392 |
|
|
puts $f "int main()"
|
1393 |
|
|
puts $f "#if !defined(_GLIBCXX_HAVE_BROKEN_VSWPRINTF)"
|
1394 |
|
|
puts $f "{ return 0; }"
|
1395 |
|
|
puts $f "#endif"
|
1396 |
|
|
close $f
|
1397 |
|
|
|
1398 |
|
|
set cxxflags_saved $cxxflags
|
1399 |
|
|
set cxxflags "$cxxflags $DEFAULT_CXXFLAGS -Werror"
|
1400 |
|
|
|
1401 |
|
|
set lines [v3_target_compile $src $exe executable ""]
|
1402 |
|
|
set cxxflags $cxxflags_saved
|
1403 |
|
|
file delete $src
|
1404 |
|
|
|
1405 |
|
|
if [string match "" $lines] {
|
1406 |
|
|
# No error message, compilation succeeded.
|
1407 |
|
|
set et_swprintf 1
|
1408 |
|
|
} else {
|
1409 |
|
|
verbose "check_v3_target_swprintf: compilation failed" 2
|
1410 |
|
|
}
|
1411 |
|
|
}
|
1412 |
|
|
verbose "check_v3_target_swprintf: $et_swprintf" 2
|
1413 |
|
|
return $et_swprintf
|
1414 |
|
|
}
|
1415 |
|
|
|
1416 |
|
|
proc check_v3_target_binary_io { } {
|
1417 |
|
|
global cxxflags
|
1418 |
|
|
global DEFAULT_CXXFLAGS
|
1419 |
|
|
global et_binary_io
|
1420 |
|
|
|
1421 |
|
|
global tool
|
1422 |
|
|
|
1423 |
|
|
if { ![info exists et_binary_io_target_name] } {
|
1424 |
|
|
set et_binary_io_target_name ""
|
1425 |
|
|
}
|
1426 |
|
|
|
1427 |
|
|
# If the target has changed since we set the cached value, clear it.
|
1428 |
|
|
set current_target [current_target_name]
|
1429 |
|
|
if { $current_target != $et_binary_io_target_name } {
|
1430 |
|
|
verbose "check_v3_target_binary_io: `$et_binary_io_target_name'" 2
|
1431 |
|
|
set et_binary_io_target_name $current_target
|
1432 |
|
|
if [info exists et_binary_io] {
|
1433 |
|
|
verbose "check_v3_target_binary_io: removing cached result" 2
|
1434 |
|
|
unset et_binary_io
|
1435 |
|
|
}
|
1436 |
|
|
}
|
1437 |
|
|
|
1438 |
|
|
if [info exists et_binary_io] {
|
1439 |
|
|
verbose "check_v3_target_binary_io: using cached result" 2
|
1440 |
|
|
} else {
|
1441 |
|
|
set et_binary_io 0
|
1442 |
|
|
|
1443 |
|
|
# Set up and compile a C++0x test program that depends
|
1444 |
|
|
# on text and binary I/O being the same.
|
1445 |
|
|
set src binary_io[pid].cc
|
1446 |
|
|
set exe binary_io[pid].exe
|
1447 |
|
|
|
1448 |
|
|
set f [open $src "w"]
|
1449 |
|
|
puts $f "#include "
|
1450 |
|
|
puts $f "int main()"
|
1451 |
|
|
puts $f "#if !defined(_GLIBCXX_HAVE_DOS_BASED_FILESYSTEM)"
|
1452 |
|
|
puts $f "{ return 0; }"
|
1453 |
|
|
puts $f "#endif"
|
1454 |
|
|
close $f
|
1455 |
|
|
|
1456 |
|
|
set cxxflags_saved $cxxflags
|
1457 |
|
|
set cxxflags "$cxxflags $DEFAULT_CXXFLAGS -Werror"
|
1458 |
|
|
|
1459 |
|
|
set lines [v3_target_compile $src $exe executable ""]
|
1460 |
|
|
set cxxflags $cxxflags_saved
|
1461 |
|
|
file delete $src
|
1462 |
|
|
|
1463 |
|
|
if [string match "" $lines] {
|
1464 |
|
|
# No error message, compilation succeeded.
|
1465 |
|
|
set et_binary_io 1
|
1466 |
|
|
} else {
|
1467 |
|
|
verbose "check_v3_target_binary_io: compilation failed" 2
|
1468 |
|
|
}
|
1469 |
|
|
}
|
1470 |
|
|
verbose "check_v3_target_binary_io: $et_binary_io" 2
|
1471 |
|
|
return $et_binary_io
|
1472 |
|
|
}
|