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1 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
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2 # 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
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3 # Inc.
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4 #
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5 # This file is free software; you can redistribute it and/or modify it
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6 # under the terms of the GNU General Public License as published by
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7 # the Free Software Foundation; either version 3 of the License, or
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8 # (at your option) any later version.
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9 #
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10 # This program is distributed in the hope that it will be useful, but
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11 # WITHOUT ANY WARRANTY; without even the implied warranty of
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12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 # General Public License for more details.
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14 #
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15 # You should have received a copy of the GNU General Public License
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16 # along with this program; see the file COPYING3. If not see
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17 # <http://www.gnu.org/licenses/>.
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18
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19 ##############################################################################
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20 ### WARNING: this file contains embedded tabs. Do not run untabify on this file.
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21
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22 m4_include(config/acx.m4)
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23 m4_include(config/override.m4)
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24 m4_include(config/proginstall.m4)
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25
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26 AC_INIT(move-if-change)
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27 AC_PREREQ(2.59)
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28
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29 progname=$0
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30 # if PWD already has a value, it is probably wrong.
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31 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
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32
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33 # Export original configure arguments for use by sub-configures.
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34 # Quote arguments with shell meta charatcers.
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35 TOPLEVEL_CONFIGURE_ARGUMENTS=
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36 set -- "$progname" "$@"
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37 for ac_arg
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38 do
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39 case "$ac_arg" in
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40 *" "*|*" "*|*[[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\']]*)
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41 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
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42 # if the argument is of the form -foo=baz, quote the baz part only
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43 ac_arg=`echo "'$ac_arg'" | sed "s/^'\([[-a-zA-Z0-9]]*=\)/\\1'/"` ;;
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44 *) ;;
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45 esac
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46 # Add the quoted argument to the list.
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47 TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS $ac_arg"
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48 done
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49 if test "$silent" = yes; then
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50 TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS --silent"
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51 fi
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52 # Remove the initial space we just introduced and, as these will be
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53 # expanded by make, quote '$'.
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54 TOPLEVEL_CONFIGURE_ARGUMENTS=`echo "x$TOPLEVEL_CONFIGURE_ARGUMENTS" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
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55 AC_SUBST(TOPLEVEL_CONFIGURE_ARGUMENTS)
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56
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57 # Find the build, host, and target systems.
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58 ACX_NONCANONICAL_BUILD
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59 ACX_NONCANONICAL_HOST
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60 ACX_NONCANONICAL_TARGET
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61
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62 dnl Autoconf 2.5x and later will set a default program prefix if
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63 dnl --target was used, even if it was the same as --host. Disable
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64 dnl that behavior. This must be done before AC_CANONICAL_SYSTEM
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65 dnl to take effect.
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66 test "$host_noncanonical" = "$target_noncanonical" &&
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67 test "$program_prefix$program_suffix$program_transform_name" = \
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68 NONENONEs,x,x, &&
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69 program_transform_name=s,y,y,
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70
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71 AC_CANONICAL_SYSTEM
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72 AC_ARG_PROGRAM
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73
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74 m4_pattern_allow([^AS_FOR_TARGET$])dnl
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75 m4_pattern_allow([^AS_FOR_BUILD$])dnl
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76
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77 # Get 'install' or 'install-sh' and its variants.
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78 AC_PROG_INSTALL
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79 ACX_PROG_LN
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80 AC_PROG_LN_S
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81
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82 ### we might need to use some other shell than /bin/sh for running subshells
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83 ### If we are on Windows, search for the shell. This will permit people
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84 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
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85 ### without also having to set CONFIG_SHELL. This code will work when
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86 ### using bash, which sets OSTYPE.
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87 case "${OSTYPE}" in
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88 *win32*)
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89 if test x${CONFIG_SHELL} = x ; then
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90 if test ! -f /bin/sh ; then
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91 if test x${SHELL} != x && test -f ${SHELL} ; then
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92 CONFIG_SHELL=${SHELL}
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93 export CONFIG_SHELL
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94 else
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95 for prog in sh sh.exe bash bash.exe; do
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96 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
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97 for dir in $PATH; do
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98 test -z "$dir" && dir=.
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99 if test -f $dir/$prog; then
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100 CONFIG_SHELL=$dir/$prog
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101 export CONFIG_SHELL
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102 break
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103 fi
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104 done
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105 IFS="$save_ifs"
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106 test -n "${CONFIG_SHELL}" && break
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107 done
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108 fi
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109 fi
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110 fi
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111 ;;
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112 esac
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113
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114 config_shell=${CONFIG_SHELL-/bin/sh}
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115
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116 moveifchange=${srcdir}/move-if-change
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117
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118 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
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119
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120 # We pass INSTALL explicitly to sub-makes. Make sure that it is not
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121 # a relative path.
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122 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
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123 INSTALL="${srcpwd}/install-sh -c"
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124 fi
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125
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126 # Set srcdir to "." if that's what it is.
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127 # This is important for multilib support.
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128 pwd=`${PWDCMD-pwd}`
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129 if test "${pwd}" = "${srcpwd}" ; then
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130 srcdir=.
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131 fi
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132
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133 topsrcdir=$srcpwd
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134
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135 extra_host_args=
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136
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137 ### To add a new directory to the tree, first choose whether it is a target
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138 ### or a host dependent tool. Then put it into the appropriate list
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139 ### (library or tools, host or target), doing a dependency sort.
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140
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141 # Subdirs will be configured in the order listed in build_configdirs,
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142 # configdirs, or target_configdirs; see the serialization section below.
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143
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144 # Dependency sorting is only needed when *configuration* must be done in
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145 # a particular order. In all cases a dependency should be specified in
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146 # the Makefile, whether or not it's implicitly specified here.
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147
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148 # Double entries in build_configdirs, configdirs, or target_configdirs may
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149 # cause circular dependencies and break everything horribly.
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150
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151 # these library is used by various programs built for the build
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152 # environment
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153 #
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154 build_libs="build-libiberty"
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155
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156 # these tools are built for the build environment
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157 build_tools="build-texinfo build-byacc build-flex build-bison build-m4 build-fixincludes"
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158
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159 # these libraries are used by various programs built for the host environment
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160 #
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161 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr ppl cloog libiconv"
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162
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163 # these tools are built for the host environment
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164 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
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165 # know that we are building the simulator.
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166 # binutils, gas and ld appear in that order because it makes sense to run
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167 # "make check" in that particular order.
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168 # If --enable-gold is used, "gold" will replace "ld".
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169 host_tools="texinfo byacc flex bison binutils gas ld fixincludes gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar gnattools"
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170
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171 # libgcj represents the runtime libraries only used by gcj.
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172 libgcj="target-libffi \
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173 target-zlib \
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174 target-qthreads \
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175 target-libjava"
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176
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177 # these libraries are built for the target environment, and are built after
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178 # the host libraries and the host tools (which may be a cross compiler)
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179 #
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180 target_libraries="target-libgcc \
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181 target-libiberty \
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182 target-libgloss \
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183 target-newlib \
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184 target-libgomp \
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185 target-libstdc++-v3 \
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186 target-libmudflap \
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187 target-libssp \
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188 target-libgfortran \
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189 target-boehm-gc \
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190 ${libgcj} \
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191 target-libobjc \
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192 target-libada"
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193
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194 # these tools are built using the target libraries, and are intended to
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195 # run only in the target environment
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196 #
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197 # note: any program that *uses* libraries that are in the "target_libraries"
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198 # list belongs in this list. those programs are also very likely
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199 # candidates for the "native_only" list which follows
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200 #
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201 target_tools="target-examples target-groff target-gperf target-rda"
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202
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203 ################################################################################
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204
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205 ## All tools belong in one of the four categories, and are assigned above
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206 ## We assign ${configdirs} this way to remove all embedded newlines. This
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207 ## is important because configure will choke if they ever get through.
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208 ## ${configdirs} is directories we build using the host tools.
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209 ## ${target_configdirs} is directories we build using the target tools.
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210 configdirs=`echo ${host_libs} ${host_tools}`
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211 target_configdirs=`echo ${target_libraries} ${target_tools}`
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212 build_configdirs=`echo ${build_libs} ${build_tools}`
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213
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214 m4_divert_text([PARSE_ARGS],
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215 [ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
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216 ])
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217
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218 ################################################################################
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219
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220 srcname="gnu development package"
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221
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222 # This gets set non-empty for some net releases of packages.
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223 appdirs=""
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224
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225 # Define is_cross_compiler to save on calls to 'test'.
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226 is_cross_compiler=
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227 if test x"${host}" = x"${target}" ; then
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228 is_cross_compiler=no
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229 else
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230 is_cross_compiler=yes
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231 fi
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232
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233 # Find the build and target subdir names.
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234 GCC_TOPLEV_SUBDIRS
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235
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236 # Skipdirs are removed silently.
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237 skipdirs=
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238 # Noconfigdirs are removed loudly.
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239 noconfigdirs=""
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240
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241 use_gnu_ld=
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242 # Make sure we don't let GNU ld be added if we didn't want it.
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243 if test x$with_gnu_ld = xno ; then
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244 use_gnu_ld=no
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245 noconfigdirs="$noconfigdirs ld gold"
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246 fi
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247
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248 use_gnu_as=
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249 # Make sure we don't let GNU as be added if we didn't want it.
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250 if test x$with_gnu_as = xno ; then
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251 use_gnu_as=no
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252 noconfigdirs="$noconfigdirs gas"
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253 fi
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254
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255 # some tools are so dependent upon X11 that if we're not building with X,
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256 # it's not even worth trying to configure, much less build, that tool.
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257
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258 case ${with_x} in
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259 yes | "") ;; # the default value for this tree is that X11 is available
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260 no)
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261 skipdirs="${skipdirs} tk itcl libgui"
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262 # We won't be able to build gdbtk without X.
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263 enable_gdbtk=no
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264 ;;
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265 *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
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266 esac
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267
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268 # Some tools are only suitable for building in a "native" situation.
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269 # Remove these if host!=target.
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270 native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
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271
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272 # Similarly, some are only suitable for cross toolchains.
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273 # Remove these if host=target.
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274 cross_only="target-libgloss target-newlib target-opcodes"
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275
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276 case $is_cross_compiler in
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277 no) skipdirs="${skipdirs} ${cross_only}" ;;
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278 yes) skipdirs="${skipdirs} ${native_only}" ;;
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279 esac
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280
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281 # If both --with-headers and --with-libs are specified, default to
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282 # --without-newlib.
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283 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
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284 && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
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285 if test x"${with_newlib}" = x ; then
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286 with_newlib=no
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287 fi
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288 fi
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289
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290 # Recognize --with-newlib/--without-newlib.
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291 case ${with_newlib} in
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292 no) skipdirs="${skipdirs} target-newlib" ;;
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293 yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
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294 esac
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295
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296 # Handle --enable-gold.
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297
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298 AC_ARG_ENABLE(gold,
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299 [ --enable-gold use gold instead of ld],
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300 ENABLE_GOLD=$enableval,
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301 ENABLE_GOLD=no)
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302 if test "${ENABLE_GOLD}" = "yes"; then
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303 # Check for ELF target.
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304 is_elf=no
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305 case "${target}" in
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306 *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
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307 | *-*-linux* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
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308 | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-solaris2*)
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309 case "${target}" in
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310 *-*-linux*aout* | *-*-linux*oldld*)
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311 ;;
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312 *)
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313 is_elf=yes
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314 ;;
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315 esac
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316 esac
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317
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318 if test "$is_elf" = "yes"; then
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319 # Check for target supported by gold.
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320 case "${target}" in
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321 i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-*)
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322 configdirs="`echo " ${configdirs} " | sed -e 's/ ld / gold /'`"
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323 ;;
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324 esac
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325 fi
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326 fi
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327
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328 # Configure extra directories which are host specific
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329
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330 case "${host}" in
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331 *-cygwin*)
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332 configdirs="$configdirs libtermcap" ;;
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333 esac
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334
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335 # A target can indicate whether a language isn't supported for some reason.
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336 # Only spaces may be used in this macro; not newlines or tabs.
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337 unsupported_languages=
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338
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339 # Remove more programs from consideration, based on the host or
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340 # target this usually means that a port of the program doesn't
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341 # exist yet.
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342
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343 case "${host}" in
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344 hppa*64*-*-*)
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345 noconfigdirs="$noconfigdirs byacc"
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346 ;;
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347 i[[3456789]]86-*-vsta)
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348 noconfigdirs="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl gnuserv gettext"
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349 ;;
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350 i[[3456789]]86-*-go32* | i[[3456789]]86-*-msdosdjgpp*)
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351 noconfigdirs="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl gnuserv libffi"
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352 ;;
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353 x86_64-*-mingw*)
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354 noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
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355 ;;
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356 i[[3456789]]86-*-mingw32*)
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357 # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl gnuserv"
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358 noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
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359 ;;
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360 i[[3456789]]86-*-beos*)
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361 noconfigdirs="$noconfigdirs tk itcl libgui gdb"
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362 ;;
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363 *-*-cygwin*)
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364 noconfigdirs="$noconfigdirs autoconf automake send-pr rcs guile perl"
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365 ;;
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366 *-*-netbsd*)
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367 noconfigdirs="$noconfigdirs rcs"
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368 ;;
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369 ppc*-*-pe)
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370 noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl gnuserv"
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371 ;;
|
|
|
372 powerpc-*-beos*)
|
|
|
373 noconfigdirs="$noconfigdirs tk itcl libgui gdb dejagnu readline"
|
|
|
374 ;;
|
|
|
375 esac
|
|
|
376
|
|
|
377
|
|
|
378 AC_ARG_ENABLE(libada,
|
|
|
379 [ --enable-libada build libada directory],
|
|
|
380 ENABLE_LIBADA=$enableval,
|
|
|
381 ENABLE_LIBADA=yes)
|
|
|
382 if test "${ENABLE_LIBADA}" != "yes" ; then
|
|
|
383 noconfigdirs="$noconfigdirs gnattools"
|
|
|
384 fi
|
|
|
385
|
|
|
386 AC_ARG_ENABLE(libssp,
|
|
|
387 [ --enable-libssp build libssp directory],
|
|
|
388 ENABLE_LIBSSP=$enableval,
|
|
|
389 ENABLE_LIBSSP=yes)
|
|
|
390
|
|
|
391 # Save it here so that, even in case of --enable-libgcj, if the Java
|
|
|
392 # front-end isn't enabled, we still get libgcj disabled.
|
|
|
393 libgcj_saved=$libgcj
|
|
|
394 case $enable_libgcj in
|
|
|
395 yes)
|
|
|
396 # If we reset it here, it won't get added to noconfigdirs in the
|
|
|
397 # target-specific build rules, so it will be forcibly enabled
|
|
|
398 # (unless the Java language itself isn't enabled).
|
|
|
399 libgcj=
|
|
|
400 ;;
|
|
|
401 no)
|
|
|
402 # Make sure we get it printed in the list of not supported target libs.
|
|
|
403 noconfigdirs="$noconfigdirs ${libgcj}"
|
|
|
404 ;;
|
|
|
405 esac
|
|
|
406
|
|
|
407
|
|
|
408 # Disable libmudflap on some systems.
|
|
|
409 if test x$enable_libmudflap = x ; then
|
|
|
410 case "${target}" in
|
|
|
411 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | bfin*-*-uclinux* | *-*-kopensolaris*-gnu)
|
|
|
412 # Enable libmudflap by default in GNU and friends.
|
|
|
413 ;;
|
|
|
414 *-*-freebsd*)
|
|
|
415 # Enable libmudflap by default in FreeBSD.
|
|
|
416 ;;
|
|
|
417 *)
|
|
|
418 # Disable it by default everywhere else.
|
|
|
419 noconfigdirs="$noconfigdirs target-libmudflap"
|
|
|
420 ;;
|
|
|
421 esac
|
|
|
422 fi
|
|
|
423
|
|
|
424 # Disable libgomp on non POSIX hosted systems.
|
|
|
425 if test x$enable_libgomp = x ; then
|
|
|
426 # Enable libgomp by default on hosted POSIX systems.
|
|
|
427 case "${target}" in
|
|
|
428 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
|
|
|
429 ;;
|
|
|
430 *-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
|
|
|
431 ;;
|
|
|
432 *-*-solaris2* | *-*-sysv4* | *-*-irix6* | *-*-osf* | *-*-hpux11*)
|
|
|
433 ;;
|
|
|
434 *-*-darwin* | *-*-aix*)
|
|
|
435 ;;
|
|
|
436 *)
|
|
|
437 noconfigdirs="$noconfigdirs target-libgomp"
|
|
|
438 ;;
|
|
|
439 esac
|
|
|
440 fi
|
|
|
441
|
|
|
442 # Default libgloss CPU subdirectory.
|
|
|
443 libgloss_dir="$target_cpu"
|
|
|
444
|
|
|
445 case "${target}" in
|
|
|
446 *-*-chorusos)
|
|
|
447 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
|
|
|
448 ;;
|
|
|
449 powerpc-*-darwin*)
|
|
|
450 noconfigdirs="$noconfigdirs ld gas gdb gprof"
|
|
|
451 noconfigdirs="$noconfigdirs sim target-rda"
|
|
|
452 ;;
|
|
|
453 i[[3456789]]86-*-darwin* | x86_64-*-darwin[[912]]*)
|
|
|
454 noconfigdirs="$noconfigdirs ld gas gprof"
|
|
|
455 noconfigdirs="$noconfigdirs sim target-rda"
|
|
|
456 ;;
|
|
|
457 *-*-darwin*)
|
|
|
458 noconfigdirs="$noconfigdirs ld gas gdb gprof"
|
|
|
459 noconfigdirs="$noconfigdirs sim target-rda"
|
|
|
460 noconfigdirs="$noconfigdirs ${libgcj}"
|
|
|
461 ;;
|
|
|
462 *-*-freebsd[[12]] | *-*-freebsd[[12]].* | *-*-freebsd*aout*)
|
|
|
463 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
|
|
|
464 ;;
|
|
|
465 *-*-freebsd*)
|
|
|
466 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
|
|
|
467 if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
|
|
|
468 && test -f /usr/local/include/gmp.h; then
|
|
|
469 with_gmp=/usr/local
|
|
|
470 fi
|
|
|
471
|
|
|
472 # Skip some stuff that's unsupported on some FreeBSD configurations.
|
|
|
473 case "${target}" in
|
|
|
474 i*86-*-*) ;;
|
|
|
475 alpha*-*-*) ;;
|
|
|
476 *)
|
|
|
477 noconfigdirs="$noconfigdirs ${libgcj}"
|
|
|
478 ;;
|
|
|
479 esac
|
|
|
480 ;;
|
|
|
481 *-*-kaos*)
|
|
|
482 # Remove unsupported stuff on all kaOS configurations.
|
|
|
483 skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-librx"
|
|
|
484 skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
|
|
|
485 skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
|
|
|
486 noconfigdirs="$noconfigdirs target-libgloss"
|
|
|
487 ;;
|
|
|
488 *-*-netbsd*)
|
|
|
489 # Skip some stuff on all NetBSD configurations.
|
|
|
490 noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
|
|
|
491
|
|
|
492 # Skip some stuff that's unsupported on some NetBSD configurations.
|
|
|
493 case "${target}" in
|
|
|
494 i*86-*-netbsdelf*) ;;
|
|
|
495 arm*-*-netbsdelf*) ;;
|
|
|
496 *)
|
|
|
497 noconfigdirs="$noconfigdirs ${libgcj}"
|
|
|
498 ;;
|
|
|
499 esac
|
|
|
500 ;;
|
|
|
501 *-*-netware*)
|
|
|
502 noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
|
|
|
503 ;;
|
|
|
504 *-*-rtems*)
|
|
|
505 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
|
|
506 ;;
|
|
|
507 # The tpf target doesn't support gdb yet.
|
|
|
508 *-*-tpf*)
|
|
|
509 noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj} target-libmudflap gdb tcl tk libgui itcl"
|
|
|
510 ;;
|
|
|
511 *-*-uclinux*)
|
|
|
512 noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
|
|
|
513 ;;
|
|
|
514 *-*-vxworks*)
|
|
|
515 noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty target-libstdc++-v3 ${libgcj}"
|
|
|
516 ;;
|
|
|
517 alpha*-dec-osf*)
|
|
|
518 # ld works, but does not support shared libraries.
|
|
|
519 # newlib is not 64 bit ready. I'm not sure about fileutils.
|
|
|
520 # gas doesn't generate exception information.
|
|
|
521 noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
|
|
|
522 ;;
|
|
|
523 alpha*-*-*vms*)
|
|
|
524 noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
|
|
|
525 ;;
|
|
|
526 alpha*-*-linux*)
|
|
|
527 # newlib is not 64 bit ready
|
|
|
528 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
|
|
|
529 ;;
|
|
|
530 alpha*-*-*)
|
|
|
531 # newlib is not 64 bit ready
|
|
|
532 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
|
|
|
533 ;;
|
|
|
534 am33_2.0-*-linux*)
|
|
|
535 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
|
|
|
536 ;;
|
|
|
537 sh-*-linux*)
|
|
|
538 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
|
|
|
539 ;;
|
|
|
540 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
|
|
|
541 noconfigdirs="$noconfigdirs ${libgcj}"
|
|
|
542 noconfigdirs="$noconfigdirs target-examples"
|
|
|
543 noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
|
|
|
544 noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
|
|
|
545 noconfigdirs="$noconfigdirs expect dejagnu"
|
|
|
546 # the C++ libraries don't build on top of CE's C libraries
|
|
|
547 noconfigdirs="$noconfigdirs target-libstdc++-v3"
|
|
|
548 noconfigdirs="$noconfigdirs target-newlib"
|
|
|
549 case "${host}" in
|
|
|
550 *-*-cygwin*) ;; # keep gdb and readline
|
|
|
551 *) noconfigdirs="$noconfigdirs gdb readline"
|
|
|
552 ;;
|
|
|
553 esac
|
|
|
554 libgloss_dir=wince
|
|
|
555 ;;
|
|
|
556 arc-*-*)
|
|
|
557 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
|
|
558 ;;
|
|
|
559 arm-semi-aof )
|
|
|
560 ;;
|
|
|
561 arm-*-coff | strongarm-*-coff | xscale-*-coff)
|
|
|
562 noconfigdirs="$noconfigdirs ${libgcj}"
|
|
|
563 libgloss_dir=arm
|
|
|
564 ;;
|
|
|
565 arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
|
|
|
566 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
|
|
|
567 libgloss_dir=arm
|
|
|
568 ;;
|
|
|
569 arm*-*-linux-gnueabi)
|
|
|
570 noconfigdirs="$noconfigdirs target-qthreads"
|
|
|
571 case ${with_newlib} in
|
|
|
572 no) noconfigdirs="$noconfigdirs target-newlib target-libgloss"
|
|
|
573 esac
|
|
|
574 libgloss_dir=arm
|
|
|
575 ;;
|
|
|
576 arm*-*-symbianelf*)
|
|
|
577 noconfigdirs="$noconfigdirs ${libgcj} target-libiberty"
|
|
|
578 libgloss_dir=arm
|
|
|
579 ;;
|
|
|
580 arm-*-pe*)
|
|
|
581 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
|
|
582 ;;
|
|
|
583 thumb-*-coff)
|
|
|
584 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
|
|
585 ;;
|
|
|
586 thumb-*-elf)
|
|
|
587 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
|
|
588 ;;
|
|
|
589 thumb-*-pe)
|
|
|
590 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
|
|
591 ;;
|
|
|
592 arm-*-riscix*)
|
|
|
593 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
|
|
|
594 ;;
|
|
|
595 avr-*-*)
|
|
|
596 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj} target-libssp"
|
|
|
597 ;;
|
|
|
598 bfin-*-*)
|
|
|
599 noconfigdirs="$noconfigdirs gdb"
|
|
|
600 if test x${is_cross_compiler} != xno ; then
|
|
|
601 target_configdirs="${target_configdirs} target-bsp target-cygmon"
|
|
|
602 fi
|
|
|
603 ;;
|
|
|
604 c4x-*-* | tic4x-*-*)
|
|
|
605 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
|
|
|
606 ;;
|
|
|
607 c54x*-*-* | tic54x-*-*)
|
|
|
608 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
|
|
|
609 ;;
|
|
|
610 cr16-*-*)
|
|
|
611 noconfigdirs="$noconfigdirs ${libgcj} gdb"
|
|
|
612 ;;
|
|
|
613 cris-*-* | crisv32-*-*)
|
|
|
614 unsupported_languages="$unsupported_languages java"
|
|
|
615 case "${target}" in
|
|
|
616 *-*-aout)
|
|
|
617 unsupported_languages="$unsupported_languages fortran"
|
|
|
618 noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
|
|
|
619 *-*-elf)
|
|
|
620 noconfigdirs="$noconfigdirs target-boehm-gc";;
|
|
|
621 *-*-linux*)
|
|
|
622 noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
|
|
|
623 *)
|
|
|
624 unsupported_languages="$unsupported_languages fortran"
|
|
|
625 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss";;
|
|
|
626 esac
|
|
|
627 libgloss_dir=cris
|
|
|
628 ;;
|
|
|
629 crx-*-*)
|
|
|
630 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}"
|
|
|
631 ;;
|
|
|
632 d10v-*-*)
|
|
|
633 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
|
|
|
634 ;;
|
|
|
635 d30v-*-*)
|
|
|
636 noconfigdirs="$noconfigdirs ${libgcj} gdb"
|
|
|
637 ;;
|
|
|
638 ep9312-*-elf | ep9312-*-coff)
|
|
|
639 libgloss_dir=arm
|
|
|
640 ;;
|
|
|
641 fr30-*-elf*)
|
|
|
642 noconfigdirs="$noconfigdirs ${libgcj} gdb"
|
|
|
643 ;;
|
|
|
644 frv-*-*)
|
|
|
645 noconfigdirs="$noconfigdirs ${libgcj}"
|
|
|
646 ;;
|
|
|
647 h8300*-*-*)
|
|
|
648 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
|
|
649 ;;
|
|
|
650 h8500-*-*)
|
|
|
651 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
|
|
|
652 ;;
|
|
|
653 hppa1.1-*-osf* | hppa1.1-*-bsd* )
|
|
|
654 ;;
|
|
|
655 hppa*64*-*-linux* | parisc*64*-*-linux*)
|
|
|
656 # In this case, it's because the hppa64-linux target is for
|
|
|
657 # the kernel only at this point and has no libc, and thus no
|
|
|
658 # headers, crt*.o, etc., all of which are needed by these.
|
|
|
659 noconfigdirs="$noconfigdirs target-zlib"
|
|
|
660 ;;
|
|
|
661 parisc*-*-linux* | hppa*-*-linux*)
|
|
|
662 ;;
|
|
|
663 hppa*-*-*elf* | \
|
|
|
664 hppa*-*-lites* | \
|
|
|
665 hppa*-*-openbsd* | \
|
|
|
666 hppa*64*-*-*)
|
|
|
667 noconfigdirs="$noconfigdirs ${libgcj}"
|
|
|
668 ;;
|
|
|
669 hppa*-hp-hpux11*)
|
|
|
670 noconfigdirs="$noconfigdirs ld shellutils"
|
|
|
671 ;;
|
|
|
672 hppa*-*-pro*)
|
|
|
673 libgloss_dir=pa
|
|
|
674 ;;
|
|
|
675 hppa*-*-*)
|
|
|
676 # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
|
|
|
677 # build on HP-UX 10.20.
|
|
|
678 noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
|
|
|
679 ;;
|
|
|
680 i960-*-*)
|
|
|
681 noconfigdirs="$noconfigdirs ${libgcj} gdb"
|
|
|
682 ;;
|
|
|
683 ia64*-*-elf*)
|
|
|
684 # No gdb support yet.
|
|
|
685 noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
|
|
|
686 ;;
|
|
|
687 ia64*-**-hpux*)
|
|
|
688 # No gdb or ld support yet.
|
|
|
689 noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
|
|
|
690 ;;
|
|
|
691 ia64*-*-*vms*)
|
|
|
692 # No gdb or ld support yet.
|
|
|
693 noconfigdirs="$noconfigdirs ${libgcj} tix readline mmalloc libgui itcl gdb ld"
|
|
|
694 ;;
|
|
|
695 i370-*-opened*)
|
|
|
696 ;;
|
|
|
697 i[[3456789]]86-*-coff | i[[3456789]]86-*-elf)
|
|
|
698 noconfigdirs="$noconfigdirs ${libgcj}"
|
|
|
699 libgloss_dir=i386
|
|
|
700 ;;
|
|
|
701 i[[3456789]]86-*-linux*)
|
|
|
702 # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
|
|
|
703 # not build java stuff by default.
|
|
|
704 case "${target}" in
|
|
|
705 *-*-*libc1*)
|
|
|
706 noconfigdirs="$noconfigdirs ${libgcj}";;
|
|
|
707 esac
|
|
|
708
|
|
|
709 # This section makes it possible to build newlib natively on linux.
|
|
|
710 # If we are using a cross compiler then don't configure newlib.
|
|
|
711 if test x${is_cross_compiler} != xno ; then
|
|
|
712 noconfigdirs="$noconfigdirs target-newlib"
|
|
|
713 fi
|
|
|
714 noconfigdirs="$noconfigdirs target-libgloss"
|
|
|
715 # If we are not using a cross compiler, do configure newlib.
|
|
|
716 # Note however, that newlib will only be configured in this situation
|
|
|
717 # if the --with-newlib option has been given, because otherwise
|
|
|
718 # 'target-newlib' will appear in skipdirs.
|
|
|
719 ;;
|
|
|
720 i[[3456789]]86-*-mingw32*)
|
|
|
721 target_configdirs="$target_configdirs target-winsup"
|
|
|
722 noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
|
|
|
723 ;;
|
|
|
724 x86_64-*-mingw*)
|
|
|
725 target_configdirs="$target_configdirs target-winsup"
|
|
|
726 noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
|
|
|
727 ;;
|
|
|
728 *-*-cygwin*)
|
|
|
729 target_configdirs="$target_configdirs target-libtermcap target-winsup"
|
|
|
730 noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
|
|
|
731 # always build newlib if winsup directory is present.
|
|
|
732 if test -d "$srcdir/winsup/cygwin"; then
|
|
|
733 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
|
|
|
734 elif test -d "$srcdir/newlib"; then
|
|
|
735 echo "Warning: winsup/cygwin is missing so newlib can't be built."
|
|
|
736 fi
|
|
|
737 ;;
|
|
|
738 i[[3456789]]86-moss-msdos | i[[3456789]]86-*-moss* | \
|
|
|
739 i[[3456789]]86-*-uwin* | i[[3456789]]86-*-interix* )
|
|
|
740 ;;
|
|
|
741 i[[3456789]]86-*-pe)
|
|
|
742 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
|
|
|
743 ;;
|
|
|
744 i[[3456789]]86-*-sco3.2v5*)
|
|
|
745 # The linker does not yet know about weak symbols in COFF,
|
|
|
746 # and is not configured to handle mixed ELF and COFF.
|
|
|
747 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
|
|
|
748 ;;
|
|
|
749 i[[3456789]]86-*-sco*)
|
|
|
750 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
|
|
|
751 ;;
|
|
|
752 i[[3456789]]86-*-solaris2*)
|
|
|
753 noconfigdirs="$noconfigdirs target-libgloss"
|
|
|
754 ;;
|
|
|
755 i[[3456789]]86-*-sysv4*)
|
|
|
756 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
|
|
757 ;;
|
|
|
758 i[[3456789]]86-*-beos*)
|
|
|
759 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
|
|
|
760 ;;
|
|
|
761 i[[3456789]]86-*-rdos*)
|
|
|
762 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
|
|
|
763 ;;
|
|
|
764 m32r-*-*)
|
|
|
765 noconfigdirs="$noconfigdirs ${libgcj}"
|
|
|
766 ;;
|
|
|
767 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
|
|
|
768 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
|
|
|
769 libgloss_dir=m68hc11
|
|
|
770 ;;
|
|
|
771 m68k-*-elf*)
|
|
|
772 noconfigdirs="$noconfigdirs ${libgcj}"
|
|
|
773 ;;
|
|
|
774 m68k-*-coff*)
|
|
|
775 noconfigdirs="$noconfigdirs ${libgcj}"
|
|
|
776 ;;
|
|
|
777 m68*-*-* | fido-*-*)
|
|
|
778 libgloss_dir=m68k
|
|
|
779 ;;
|
|
|
780 mcore-*-pe*)
|
|
|
781 # The EPOC C++ environment does not support exceptions or rtti,
|
|
|
782 # and so building libstdc++-v3 tends not to always work.
|
|
|
783 noconfigdirs="$noconfigdirs target-libstdc++-v3"
|
|
|
784 ;;
|
|
|
785 mmix-*-*)
|
|
|
786 noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
|
|
|
787 unsupported_languages="$unsupported_languages fortran java"
|
|
|
788 ;;
|
|
|
789 mn10200-*-*)
|
|
|
790 noconfigdirs="$noconfigdirs ${libgcj}"
|
|
|
791 ;;
|
|
|
792 mn10300-*-*)
|
|
|
793 noconfigdirs="$noconfigdirs ${libgcj}"
|
|
|
794 ;;
|
|
|
795 mt-*-*)
|
|
|
796 noconfigdirs="$noconfigdirs sim"
|
|
|
797 ;;
|
|
|
798 powerpc-*-aix*)
|
|
|
799 # copied from rs6000-*-* entry
|
|
|
800 noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp ${libgcj}"
|
|
|
801 ;;
|
|
|
802 powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
|
|
|
803 target_configdirs="$target_configdirs target-winsup"
|
|
|
804 noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}"
|
|
|
805 # always build newlib.
|
|
|
806 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
|
|
|
807 ;;
|
|
|
808 # This is temporary until we can link against shared libraries
|
|
|
809 powerpcle-*-solaris*)
|
|
|
810 noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}"
|
|
|
811 libgloss_dir=rs6000
|
|
|
812 ;;
|
|
|
813 powerpc-*-beos*)
|
|
|
814 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
|
|
|
815 ;;
|
|
|
816 powerpc-*-eabi)
|
|
|
817 noconfigdirs="$noconfigdirs ${libgcj}"
|
|
|
818 libgloss_dir=rs6000
|
|
|
819 ;;
|
|
|
820 powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
|
|
|
821 libgloss_dir=rs6000
|
|
|
822 ;;
|
|
|
823 rs6000-*-lynxos*)
|
|
|
824 noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
|
|
|
825 ;;
|
|
|
826 rs6000-*-aix*)
|
|
|
827 noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp ${libgcj}"
|
|
|
828 ;;
|
|
|
829 rs6000-*-*)
|
|
|
830 noconfigdirs="$noconfigdirs gprof ${libgcj}"
|
|
|
831 ;;
|
|
|
832 m68k-apollo-*)
|
|
|
833 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
|
|
|
834 ;;
|
|
|
835 mips*-sde-elf*)
|
|
|
836 skipdirs="$skipdirs target-libiberty"
|
|
|
837 noconfigdirs="$noconfigdirs ${libgcj}"
|
|
|
838 if test x$with_newlib = xyes; then
|
|
|
839 noconfigdirs="$noconfigdirs gprof"
|
|
|
840 fi
|
|
|
841 libgloss_dir=mips
|
|
|
842 ;;
|
|
|
843 mips*-*-irix5*)
|
|
|
844 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
|
|
|
845 ;;
|
|
|
846 mips*-*-irix6*)
|
|
|
847 # Linking libjava exceeds command-line length limits on at least
|
|
|
848 # IRIX 6.2, but not on IRIX 6.5.
|
|
|
849 # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
|
|
|
850 # <oldham@codesourcery.com>
|
|
|
851 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
|
|
|
852 ;;
|
|
|
853 mips*-*-bsd*)
|
|
|
854 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
|
|
|
855 ;;
|
|
|
856 mips*-*-linux*)
|
|
|
857 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
|
|
|
858 ;;
|
|
|
859 mips*-*-*)
|
|
|
860 noconfigdirs="$noconfigdirs gprof ${libgcj}"
|
|
|
861 libgloss_dir=mips
|
|
|
862 ;;
|
|
|
863 romp-*-*)
|
|
|
864 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
|
|
|
865 ;;
|
|
|
866 sh-*-* | sh64-*-*)
|
|
|
867 case "${host}" in
|
|
|
868 i[[3456789]]86-*-vsta) ;; # don't add gprof back in
|
|
|
869 i[[3456789]]86-*-go32*) ;; # don't add gprof back in
|
|
|
870 i[[3456789]]86-*-msdosdjgpp*) ;; # don't add gprof back in
|
|
|
871 *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
|
|
|
872 esac
|
|
|
873 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
|
|
874 ;;
|
|
|
875 sparclet-*-aout* | sparc86x-*-*)
|
|
|
876 libgloss_dir=sparc
|
|
|
877 ;;
|
|
|
878 sparc-*-elf*)
|
|
|
879 noconfigdirs="$noconfigdirs ${libgcj}"
|
|
|
880 ;;
|
|
|
881 sparc64-*-elf*)
|
|
|
882 noconfigdirs="$noconfigdirs ${libgcj}"
|
|
|
883 libgloss_dir=sparc
|
|
|
884 ;;
|
|
|
885 sparclite-*-*)
|
|
|
886 noconfigdirs="$noconfigdirs ${libgcj}"
|
|
|
887 libgloss_dir=sparc
|
|
|
888 ;;
|
|
|
889 sparc-*-sunos4*)
|
|
|
890 noconfigdirs="$noconfigdirs ${libgcj}"
|
|
|
891 if test x${is_cross_compiler} != xno ; then
|
|
|
892 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
|
|
|
893 else
|
|
|
894 use_gnu_ld=no
|
|
|
895 fi
|
|
|
896 ;;
|
|
|
897 sparc-*-solaris2.[[0-6]] | sparc-*-solaris2.[[0-6]].*)
|
|
|
898 noconfigdirs="$noconfigdirs ${libgcj}"
|
|
|
899 ;;
|
|
|
900 sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
|
|
|
901 ;;
|
|
|
902 v810-*-*)
|
|
|
903 noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
|
|
|
904 ;;
|
|
|
905 v850-*-*)
|
|
|
906 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
|
|
907 ;;
|
|
|
908 v850e-*-*)
|
|
|
909 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
|
|
910 ;;
|
|
|
911 v850ea-*-*)
|
|
|
912 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
|
|
913 ;;
|
|
|
914 vax-*-vms)
|
|
|
915 noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
|
|
|
916 ;;
|
|
|
917 vax-*-*)
|
|
|
918 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
|
|
|
919 ;;
|
|
|
920 xtensa*-*-*)
|
|
|
921 noconfigdirs="$noconfigdirs ${libgcj}"
|
|
|
922 ;;
|
|
|
923 ip2k-*-*)
|
|
|
924 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
|
|
|
925 ;;
|
|
|
926 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
|
|
|
927 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
|
|
|
928 ;;
|
|
|
929 *-*-lynxos*)
|
|
|
930 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
|
|
|
931 ;;
|
|
|
932 *-*-*)
|
|
|
933 noconfigdirs="$noconfigdirs ${libgcj}"
|
|
|
934 ;;
|
|
|
935 esac
|
|
|
936
|
|
|
937 # If we aren't building newlib, then don't build libgloss, since libgloss
|
|
|
938 # depends upon some newlib header files.
|
|
|
939 case "${noconfigdirs}" in
|
|
|
940 *target-libgloss*) ;;
|
|
|
941 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
|
|
|
942 esac
|
|
|
943
|
|
|
944 # Work in distributions that contain no compiler tools, like Autoconf.
|
|
|
945 tentative_cc=""
|
|
|
946 host_makefile_frag=/dev/null
|
|
|
947 if test -d ${srcdir}/config ; then
|
|
|
948 case "${host}" in
|
|
|
949 m68k-hp-hpux*)
|
|
|
950 # Avoid "too much defining" errors from HPUX compiler.
|
|
|
951 tentative_cc="cc -Wp,-H256000"
|
|
|
952 # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
|
|
|
953 # If it's HP/UX ar, this should be harmless.
|
|
|
954 RANLIB="ar ts"
|
|
|
955 ;;
|
|
|
956 m68k-apollo-sysv*)
|
|
|
957 tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
|
|
|
958 ;;
|
|
|
959 m68k-apollo-bsd*)
|
|
|
960 #None of the Apollo compilers can compile gas or binutils. The preprocessor
|
|
|
961 # chokes on bfd, the compiler won't let you assign integers to enums, and
|
|
|
962 # other problems. Defining CC to gcc is a questionable way to say "don't use
|
|
|
963 # the apollo compiler" (the preferred version of GCC could be called cc,
|
|
|
964 # or whatever), but I'm not sure leaving CC as cc is any better...
|
|
|
965 #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
|
|
|
966 # Used to have BISON=yacc.
|
|
|
967 tentative_cc=gcc
|
|
|
968 ;;
|
|
|
969 m88k-dg-dgux*)
|
|
|
970 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
|
|
|
971 ;;
|
|
|
972 m88k-harris-cxux*)
|
|
|
973 # Under CX/UX, we want to tell the compiler to use ANSI mode.
|
|
|
974 tentative_cc="cc -Xa"
|
|
|
975 host_makefile_frag="config/mh-cxux"
|
|
|
976 ;;
|
|
|
977 m88k-motorola-sysv*)
|
|
|
978 ;;
|
|
|
979 mips*-dec-ultrix*)
|
|
|
980 tentative_cc="cc -Wf,-XNg1000"
|
|
|
981 host_makefile_frag="config/mh-decstation"
|
|
|
982 ;;
|
|
|
983 mips*-nec-sysv4*)
|
|
|
984 # The C compiler on NEC MIPS SVR4 needs bigger tables.
|
|
|
985 tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
|
|
|
986 host_makefile_frag="config/mh-necv4"
|
|
|
987 ;;
|
|
|
988 mips*-sgi-irix4*)
|
|
|
989 # Tell compiler to use K&R C. We can't compile under the SGI Ansi
|
|
|
990 # environment. Also bump switch table size so that cp-parse will
|
|
|
991 # compile. Bump string length limit so linker builds.
|
|
|
992 tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
|
|
|
993 ;;
|
|
|
994 mips*-*-sysv4*)
|
|
|
995 host_makefile_frag="config/mh-sysv4"
|
|
|
996 ;;
|
|
|
997 mips*-*-sysv*)
|
|
|
998 # This is for a MIPS running RISC/os 4.52C.
|
|
|
999
|
|
|
1000 # This is needed for GDB, but needs to be in the top-level make because
|
|
|
1001 # if a library is compiled with the bsd headers and gets linked with the
|
|
|
1002 # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
|
|
|
1003 # a different size).
|
|
|
1004 # ptrace(2) apparently has problems in the BSD environment. No workaround is
|
|
|
1005 # known except to select the sysv environment. Could we use /proc instead?
|
|
|
1006 # These "sysv environments" and "bsd environments" often end up being a pain.
|
|
|
1007 #
|
|
|
1008 # This is not part of CFLAGS because perhaps not all C compilers have this
|
|
|
1009 # option.
|
|
|
1010 tentative_cc="cc -systype sysv"
|
|
|
1011 ;;
|
|
|
1012 i370-ibm-opened*)
|
|
|
1013 tentative_cc="c89"
|
|
|
1014 ;;
|
|
|
1015 i[[3456789]]86-*-sysv5*)
|
|
|
1016 host_makefile_frag="config/mh-sysv5"
|
|
|
1017 ;;
|
|
|
1018 i[[3456789]]86-*-dgux*)
|
|
|
1019 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
|
|
|
1020 host_makefile_frag="config/mh-dgux386"
|
|
|
1021 ;;
|
|
|
1022 i[[3456789]]86-ncr-sysv4.3*)
|
|
|
1023 # The MetaWare compiler will generate a copyright message unless you
|
|
|
1024 # turn it off by adding the -Hnocopyr flag.
|
|
|
1025 tentative_cc="cc -Hnocopyr"
|
|
|
1026 ;;
|
|
|
1027 i[[3456789]]86-ncr-sysv4*)
|
|
|
1028 # for an NCR 3000 (i486/SVR4) system.
|
|
|
1029 # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
|
|
|
1030 # This compiler not only emits obnoxious copyright messages every time
|
|
|
1031 # you run it, but it chokes and dies on a whole bunch of GNU source
|
|
|
1032 # files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
|
|
|
1033 tentative_cc="/usr/ccs/ATT/cc"
|
|
|
1034 host_makefile_frag="config/mh-ncr3000"
|
|
|
1035 ;;
|
|
|
1036 i[[3456789]]86-*-sco3.2v5*)
|
|
|
1037 ;;
|
|
|
1038 i[[3456789]]86-*-sco*)
|
|
|
1039 # The native C compiler botches some simple uses of const. Unfortunately,
|
|
|
1040 # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
|
|
|
1041 tentative_cc="cc -Dconst="
|
|
|
1042 host_makefile_frag="config/mh-sco"
|
|
|
1043 ;;
|
|
|
1044 i[[3456789]]86-*-udk*)
|
|
|
1045 host_makefile_frag="config/mh-sysv5"
|
|
|
1046 ;;
|
|
|
1047 i[[3456789]]86-*-solaris2*)
|
|
|
1048 host_makefile_frag="config/mh-sysv4"
|
|
|
1049 ;;
|
|
|
1050 i[[3456789]]86-*-msdosdjgpp*)
|
|
|
1051 host_makefile_frag="config/mh-djgpp"
|
|
|
1052 ;;
|
|
|
1053 *-cygwin*)
|
|
|
1054 ACX_CHECK_CYGWIN_CAT_WORKS
|
|
|
1055 host_makefile_frag="config/mh-cygwin"
|
|
|
1056 ;;
|
|
|
1057 *-mingw*)
|
|
|
1058 host_makefile_frag="config/mh-mingw"
|
|
|
1059 ;;
|
|
|
1060 *-interix*)
|
|
|
1061 host_makefile_frag="config/mh-interix"
|
|
|
1062 ;;
|
|
|
1063 vax-*-ultrix2*)
|
|
|
1064 # The old BSD pcc isn't up to compiling parts of gdb so use gcc
|
|
|
1065 tentative_cc=gcc
|
|
|
1066 ;;
|
|
|
1067 *-*-solaris2*)
|
|
|
1068 host_makefile_frag="config/mh-solaris"
|
|
|
1069 ;;
|
|
|
1070 m68k-sun-sunos*)
|
|
|
1071 # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
|
|
|
1072 # without overflowing the jump tables (-J says to use a 32 bit table)
|
|
|
1073 tentative_cc="cc -J"
|
|
|
1074 ;;
|
|
|
1075 hppa*-hp-hpux10*)
|
|
|
1076 tentative_cc="cc -Wp,-H256000"
|
|
|
1077 host_makefile_frag="config/mh-pa-hpux10"
|
|
|
1078 ;;
|
|
|
1079 hppa*-hp-hpux* | hppa*-*-hiux*)
|
|
|
1080 tentative_cc="cc -Wp,-H256000"
|
|
|
1081 host_makefile_frag="config/mh-pa"
|
|
|
1082 ;;
|
|
|
1083 hppa*-*)
|
|
|
1084 host_makefile_frag="config/mh-pa"
|
|
|
1085 ;;
|
|
|
1086 *-hp-hpux* | *-*-hiux*)
|
|
|
1087 tentative_cc="cc -Wp,-H256000"
|
|
|
1088 ;;
|
|
|
1089 rs6000-*-lynxos*)
|
|
|
1090 # /bin/cc is less than useful for our purposes. Always use GCC
|
|
|
1091 tentative_cc="/usr/cygnus/progressive/bin/gcc"
|
|
|
1092 host_makefile_frag="config/mh-lynxrs6k"
|
|
|
1093 ;;
|
|
|
1094 powerpc-*-darwin*)
|
|
|
1095 host_makefile_frag="config/mh-ppc-darwin"
|
|
|
1096 ;;
|
|
|
1097 powerpc-*-aix*)
|
|
|
1098 host_makefile_frag="config/mh-ppc-aix"
|
|
|
1099 ;;
|
|
|
1100 rs6000-*-aix*)
|
|
|
1101 host_makefile_frag="config/mh-ppc-aix"
|
|
|
1102 ;;
|
|
|
1103 *-*-lynxos*)
|
|
|
1104 # /bin/cc is less than useful for our purposes. Always use GCC
|
|
|
1105 tentative_cc="/bin/gcc"
|
|
|
1106 ;;
|
|
|
1107 *-*-sysv4*)
|
|
|
1108 host_makefile_frag="config/mh-sysv4"
|
|
|
1109 ;;
|
|
|
1110 # This is placed last to prevent interfering with the cases above.
|
|
|
1111 i[[3456789]]86-*-*)
|
|
|
1112 # Build the stage2 and stage3 compilers with -fomit-frame-pointer.
|
|
|
1113 host_makefile_frag="config/mh-x86omitfp"
|
|
|
1114 ;;
|
|
|
1115 esac
|
|
|
1116 fi
|
|
|
1117
|
|
|
1118 # If we aren't going to be using gcc, see if we can extract a definition
|
|
|
1119 # of CC from the fragment.
|
|
|
1120 # Actually, use the 'pre-extracted' version above.
|
|
|
1121 if test -z "${CC}" && test "${build}" = "${host}" ; then
|
|
|
1122 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
|
|
|
1123 found=
|
|
|
1124 for dir in $PATH; do
|
|
|
1125 test -z "$dir" && dir=.
|
|
|
1126 if test -f $dir/gcc; then
|
|
|
1127 found=yes
|
|
|
1128 break
|
|
|
1129 fi
|
|
|
1130 done
|
|
|
1131 IFS="$save_ifs"
|
|
|
1132 if test -z "${found}" && test -n "${tentative_cc}" ; then
|
|
|
1133 CC=$tentative_cc
|
|
|
1134 fi
|
|
|
1135 fi
|
|
|
1136
|
|
|
1137 if test "${build}" != "${host}" ; then
|
|
|
1138 AR_FOR_BUILD=${AR_FOR_BUILD-ar}
|
|
|
1139 AS_FOR_BUILD=${AS_FOR_BUILD-as}
|
|
|
1140 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
|
|
|
1141 CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
|
|
|
1142 GCJ_FOR_BUILD=${GCJ_FOR_BUILD-gcj}
|
|
|
1143 GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
|
|
|
1144 DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
|
|
|
1145 LD_FOR_BUILD=${LD_FOR_BUILD-ld}
|
|
|
1146 NM_FOR_BUILD=${NM_FOR_BUILD-nm}
|
|
|
1147 RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
|
|
|
1148 WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres}
|
|
|
1149 WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc}
|
|
|
1150 else
|
|
|
1151 AR_FOR_BUILD="\$(AR)"
|
|
|
1152 AS_FOR_BUILD="\$(AS)"
|
|
|
1153 CC_FOR_BUILD="\$(CC)"
|
|
|
1154 CXX_FOR_BUILD="\$(CXX)"
|
|
|
1155 GCJ_FOR_BUILD="\$(GCJ)"
|
|
|
1156 GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
|
|
|
1157 DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
|
|
|
1158 LD_FOR_BUILD="\$(LD)"
|
|
|
1159 NM_FOR_BUILD="\$(NM)"
|
|
|
1160 RANLIB_FOR_BUILD="\$(RANLIB)"
|
|
|
1161 WINDRES_FOR_BUILD="\$(WINDRES)"
|
|
|
1162 WINDMC_FOR_BUILD="\$(WINDMC)"
|
|
|
1163 fi
|
|
|
1164
|
|
|
1165 AC_PROG_CC
|
|
|
1166 AC_PROG_CXX
|
|
|
1167
|
|
|
1168 # We must set the default linker to the linker used by gcc for the correct
|
|
|
1169 # operation of libtool. If LD is not defined and we are using gcc, try to
|
|
|
1170 # set the LD default to the ld used by gcc.
|
|
|
1171 if test -z "$LD"; then
|
|
|
1172 if test "$GCC" = yes; then
|
|
|
1173 case $build in
|
|
|
1174 *-*-mingw*)
|
|
|
1175 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
|
|
|
1176 *)
|
|
|
1177 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
|
|
|
1178 esac
|
|
|
1179 case $gcc_prog_ld in
|
|
|
1180 # Accept absolute paths.
|
|
|
1181 [[\\/]* | [A-Za-z]:[\\/]*)]
|
|
|
1182 LD="$gcc_prog_ld" ;;
|
|
|
1183 esac
|
|
|
1184 fi
|
|
|
1185 fi
|
|
|
1186
|
|
|
1187 ACX_PROG_GNAT
|
|
|
1188 ACX_PROG_CMP_IGNORE_INITIAL
|
|
|
1189
|
|
|
1190 # Check for GMP and MPFR
|
|
|
1191 gmplibs="-lmpfr -lgmp"
|
|
|
1192 gmpinc=
|
|
|
1193 have_gmp=no
|
|
|
1194
|
|
|
1195 # Specify a location for mpfr
|
|
|
1196 # check for this first so it ends up on the link line before gmp.
|
|
|
1197 AC_ARG_WITH(mpfr-dir, [ --with-mpfr-dir=PATH this option has been REMOVED],
|
|
|
1198 AC_MSG_ERROR([The --with-mpfr-dir=PATH option has been removed.
|
|
|
1199 Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH]))
|
|
|
1200
|
|
|
1201 AC_ARG_WITH(mpfr, [ --with-mpfr=PATH specify prefix directory for installed MPFR package.
|
|
|
1202 Equivalent to --with-mpfr-include=PATH/include
|
|
|
1203 plus --with-mpfr-lib=PATH/lib])
|
|
|
1204 AC_ARG_WITH(mpfr_include, [ --with-mpfr-include=PATH
|
|
|
1205 specify directory for installed MPFR include files])
|
|
|
1206 AC_ARG_WITH(mpfr_lib, [ --with-mpfr-lib=PATH specify directory for the installed MPFR library])
|
|
|
1207
|
|
|
1208 if test "x$with_mpfr" != x; then
|
|
|
1209 gmplibs="-L$with_mpfr/lib $gmplibs"
|
|
|
1210 gmpinc="-I$with_mpfr/include"
|
|
|
1211 fi
|
|
|
1212 if test "x$with_mpfr_include" != x; then
|
|
|
1213 gmpinc="-I$with_mpfr_include"
|
|
|
1214 fi
|
|
|
1215 if test "x$with_mpfr_lib" != x; then
|
|
|
1216 gmplibs="-L$with_mpfr_lib $gmplibs"
|
|
|
1217 fi
|
|
|
1218 if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
|
|
|
1219 gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/.libs -L$$r/$(HOST_SUBDIR)/mpfr/_libs '"$gmplibs"
|
|
|
1220 gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc"
|
|
|
1221 # Do not test the mpfr version. Assume that it is sufficient, since
|
|
|
1222 # it is in the source tree, and the library has not been built yet
|
|
|
1223 # but it would be included on the link line in the version check below
|
|
|
1224 # hence making the test fail.
|
|
|
1225 have_gmp=yes
|
|
|
1226 fi
|
|
|
1227
|
|
|
1228 # Specify a location for gmp
|
|
|
1229 AC_ARG_WITH(gmp-dir, [ --with-gmp-dir=PATH this option has been REMOVED],
|
|
|
1230 AC_MSG_ERROR([The --with-gmp-dir=PATH option has been removed.
|
|
|
1231 Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH]))
|
|
|
1232
|
|
|
1233 AC_ARG_WITH(gmp, [ --with-gmp=PATH specify prefix directory for the installed GMP package.
|
|
|
1234 Equivalent to --with-gmp-include=PATH/include
|
|
|
1235 plus --with-gmp-lib=PATH/lib])
|
|
|
1236 AC_ARG_WITH(gmp_include, [ --with-gmp-include=PATH specify directory for installed GMP include files])
|
|
|
1237 AC_ARG_WITH(gmp_lib, [ --with-gmp-lib=PATH specify directory for the installed GMP library])
|
|
|
1238
|
|
|
1239
|
|
|
1240 if test "x$with_gmp" != x; then
|
|
|
1241 gmplibs="-L$with_gmp/lib $gmplibs"
|
|
|
1242 gmpinc="-I$with_gmp/include $gmpinc"
|
|
|
1243 fi
|
|
|
1244 if test "x$with_gmp_include" != x; then
|
|
|
1245 gmpinc="-I$with_gmp_include $gmpinc"
|
|
|
1246 fi
|
|
|
1247 if test "x$with_gmp_lib" != x; then
|
|
|
1248 gmplibs="-L$with_gmp_lib $gmplibs"
|
|
|
1249 fi
|
|
|
1250 if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then
|
|
|
1251 gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/gmp/_libs '"$gmplibs"
|
|
|
1252 gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
|
|
|
1253 # Do not test the gmp version. Assume that it is sufficient, since
|
|
|
1254 # it is in the source tree, and the library has not been built yet
|
|
|
1255 # but it would be included on the link line in the version check below
|
|
|
1256 # hence making the test fail.
|
|
|
1257 have_gmp=yes
|
|
|
1258 fi
|
|
|
1259
|
|
|
1260 if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
|
|
|
1261 have_gmp=yes
|
|
|
1262 saved_CFLAGS="$CFLAGS"
|
|
|
1263 CFLAGS="$CFLAGS $gmpinc"
|
|
|
1264 # Check GMP actually works
|
|
|
1265 AC_MSG_CHECKING([for correct version of gmp.h])
|
|
|
1266 AC_TRY_COMPILE([#include "gmp.h"],[
|
|
|
1267 #if __GNU_MP_VERSION < 4 || (__GNU_MP_VERSION == 4 && __GNU_MP_VERSION_MINOR < 1)
|
|
|
1268 choke me
|
|
|
1269 #endif
|
|
|
1270 ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); have_gmp=no])
|
|
|
1271
|
|
|
1272 if test x"$have_gmp" = xyes; then
|
|
|
1273 saved_LIBS="$LIBS"
|
|
|
1274 LIBS="$LIBS $gmplibs"
|
|
|
1275 dnl MPFR 2.3.0 is acceptable, but MPFR 2.3.2 is better.
|
|
|
1276 AC_MSG_CHECKING([for correct version of mpfr.h])
|
|
|
1277 AC_TRY_LINK([#include <gmp.h>
|
|
|
1278 #include <mpfr.h>],[
|
|
|
1279 #if MPFR_VERSION < MPFR_VERSION_NUM(2,3,0)
|
|
|
1280 choke me
|
|
|
1281 #endif
|
|
|
1282 mpfr_t n;
|
|
|
1283 mpfr_t x;
|
|
|
1284 int t;
|
|
|
1285 mpfr_init (n);
|
|
|
1286 mpfr_init (x);
|
|
|
1287 mpfr_atan2 (n, n, x, GMP_RNDN);
|
|
|
1288 mpfr_erfc (n, x, GMP_RNDN);
|
|
|
1289 mpfr_subnormalize (x, t, GMP_RNDN);
|
|
|
1290 ], [AC_TRY_LINK([#include <gmp.h>
|
|
|
1291 #include <mpfr.h>],[
|
|
|
1292 #if MPFR_VERSION < MPFR_VERSION_NUM(2,3,2)
|
|
|
1293 choke me
|
|
|
1294 #endif
|
|
|
1295 mpfr_t n; mpfr_init(n);
|
|
|
1296 ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([buggy but acceptable])])],
|
|
|
1297 [AC_MSG_RESULT([no]); have_gmp=no])
|
|
|
1298 LIBS="$saved_LIBS"
|
|
|
1299 fi
|
|
|
1300 CFLAGS="$saved_CFLAGS"
|
|
|
1301
|
|
|
1302 if test x$have_gmp != xyes; then
|
|
|
1303 AC_MSG_ERROR([Building GCC requires GMP 4.1+ and MPFR 2.3.2+.
|
|
|
1304 Try the --with-gmp and/or --with-mpfr options to specify their locations.
|
|
|
1305 Copies of these libraries' source code can be found at their respective
|
|
|
1306 hosting sites as well as at ftp://gcc.gnu.org/pub/gcc/infrastructure/.
|
|
|
1307 See also http://gcc.gnu.org/install/prerequisites.html for additional info.
|
|
|
1308 If you obtained GMP and/or MPFR from a vendor distribution package, make
|
|
|
1309 sure that you have installed both the libraries and the header files.
|
|
|
1310 They may be located in separate packages.])
|
|
|
1311 fi
|
|
|
1312 fi
|
|
|
1313
|
|
|
1314 # Flags needed for both GMP and/or MPFR
|
|
|
1315 AC_SUBST(gmplibs)
|
|
|
1316 AC_SUBST(gmpinc)
|
|
|
1317
|
|
|
1318 # Allow host libstdc++ to be specified for static linking with PPL.
|
|
|
1319 AC_ARG_WITH(host-libstdcxx, [ --with-host-libstdcxx=L Use linker arguments L to link with libstdc++
|
|
|
1320 when linking with PPL])
|
|
|
1321
|
|
|
1322 case $with_host_libstdcxx in
|
|
|
1323 no|yes)
|
|
|
1324 AC_MSG_ERROR([-with-host-libstdcxx needs an argument])
|
|
|
1325 ;;
|
|
|
1326 esac
|
|
|
1327
|
|
|
1328 # Check for PPL
|
|
|
1329 ppl_major_version=0
|
|
|
1330 ppl_minor_version=10
|
|
|
1331 ppllibs=" -lppl_c -lppl -lgmpxx $with_host_libstdcxx "
|
|
|
1332 pplinc=
|
|
|
1333
|
|
|
1334 AC_ARG_WITH(ppl, [ --with-ppl=PATH Specify prefix directory for the installed PPL package
|
|
|
1335 Equivalent to --with-ppl-include=PATH/include
|
|
|
1336 plus --with-ppl-lib=PATH/lib])
|
|
|
1337 AC_ARG_WITH(ppl_include, [ --with-ppl-include=PATH Specify directory for installed PPL include files])
|
|
|
1338 AC_ARG_WITH(ppl_lib, [ --with-ppl-lib=PATH Specify the directory for the installed PPL library])
|
|
|
1339
|
|
|
1340 case $with_ppl in
|
|
|
1341 no)
|
|
|
1342 ppllibs=
|
|
|
1343 ;;
|
|
|
1344 *)
|
|
|
1345 ppllibs="-L$with_ppl/lib -lppl_c -lppl -lgmpxx $with_host_libstdcxx"
|
|
|
1346 pplinc="-I$with_ppl/include $pplinc"
|
|
|
1347 LIBS="$ppllibs $LIBS"
|
|
|
1348 ;;
|
|
|
1349 esac
|
|
|
1350 if test "x$with_ppl_include" != x; then
|
|
|
1351 pplinc="-I$with_ppl_include $pplinc"
|
|
|
1352 fi
|
|
|
1353 if test "x$with_ppl_lib" != x; then
|
|
|
1354 ppllibs="-L$with_ppl_lib -lppl_c -lppl -lgmpxx $with_host_libstdcxx"
|
|
|
1355 LIBS="$ppllibs $LIBS"
|
|
|
1356 fi
|
|
|
1357 if test "x$with_ppl$with_ppl_include$with_ppl_lib" = x && test -d ${srcdir}/ppl; then
|
|
|
1358 ppllibs='-L$$r/$(HOST_SUBDIR)/ppl/.libs -L$$r/$(HOST_SUBDIR)/ppl/_libs -lppl_c -lppl -lgmpxx '"$with_host_libstdcxx "
|
|
|
1359 pplinc='-I$$r/$(HOST_SUBDIR)/ppl/include -I$$s/ppl/include '
|
|
|
1360 LIBS="$ppllibs $LIBS"
|
|
|
1361 fi
|
|
|
1362
|
|
|
1363 AC_ARG_ENABLE(ppl-version-check,
|
|
|
1364 [ --disable-ppl-version-check disable check for PPL version],
|
|
|
1365 ENABLE_PPL_CHECK=$enableval,
|
|
|
1366 ENABLE_PPL_CHECK=yes)
|
|
|
1367
|
|
|
1368 if test "${ENABLE_PPL_CHECK}" = "yes"; then
|
|
|
1369 saved_CFLAGS="$CFLAGS"
|
|
|
1370 CFLAGS="$CFLAGS $pplinc $gmpinc"
|
|
|
1371 AC_MSG_CHECKING([for version $ppl_major_version.$ppl_minor_version of PPL])
|
|
|
1372 AC_TRY_COMPILE([#include "ppl_c.h"],[
|
|
|
1373 #if PPL_VERSION_MAJOR != $ppl_major_version || PPL_VERSION_MINOR != $ppl_minor_version
|
|
|
1374 choke me
|
|
|
1375 #endif
|
|
|
1376 ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); ppllibs= ; pplinc= ])
|
|
|
1377 CFLAGS="$saved_CFLAGS"
|
|
|
1378 fi
|
|
|
1379
|
|
|
1380 # Flags needed for PPL
|
|
|
1381 AC_SUBST(ppllibs)
|
|
|
1382 AC_SUBST(pplinc)
|
|
|
1383
|
|
|
1384
|
|
|
1385 # Check for CLOOG
|
|
|
1386 clooglibs=" -lcloog "
|
|
|
1387 clooginc=" -DCLOOG_PPL_BACKEND "
|
|
|
1388
|
|
|
1389 AC_ARG_WITH(cloog, [ --with-cloog=PATH Specify prefix directory for the installed CLooG-PPL package
|
|
|
1390 Equivalent to --with-cloog-include=PATH/include
|
|
|
1391 plus --with-cloog-lib=PATH/lib])
|
|
|
1392 AC_ARG_WITH(cloog_include, [ --with-cloog-include=PATH Specify directory for installed CLooG include files])
|
|
|
1393 AC_ARG_WITH(cloog_lib, [ --with-cloog-lib=PATH Specify the directory for the installed CLooG library])
|
|
|
1394
|
|
|
1395 case $with_cloog in
|
|
|
1396 no)
|
|
|
1397 clooglibs=
|
|
|
1398 clooginc=
|
|
|
1399 ;;
|
|
|
1400 *)
|
|
|
1401 clooglibs="-L$with_cloog/lib -lcloog"
|
|
|
1402 clooginc="-I$with_cloog/include -DCLOOG_PPL_BACKEND "
|
|
|
1403 LIBS="$clooglibs $LIBS"
|
|
|
1404 ;;
|
|
|
1405 esac
|
|
|
1406 if test "x$with_cloog_include" != x; then
|
|
|
1407 clooginc="-I$with_cloog_include -DCLOOG_PPL_BACKEND "
|
|
|
1408 fi
|
|
|
1409 if test "x$with_cloog_lib" != x; then
|
|
|
1410 clooglibs="-L$with_cloog_lib -lcloog"
|
|
|
1411 LIBS="$clooglibs $LIBS"
|
|
|
1412 fi
|
|
|
1413 if test "x$with_cloog$with_cloog_include$with_cloog_lib" = x && test -d ${srcdir}/cloog; then
|
|
|
1414 clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/.libs -L$$r/$(HOST_SUBDIR)/cloog/_libs -lcloog '
|
|
|
1415 clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include -DCLOOG_PPL_BACKEND '
|
|
|
1416 LIBS="$clooglibs $LIBS"
|
|
|
1417 fi
|
|
|
1418
|
|
|
1419 AC_ARG_ENABLE(cloog-version-check,
|
|
|
1420 [ --disable-cloog-version-check disable check for CLooG version],
|
|
|
1421 ENABLE_CLOOG_CHECK=$enableval,
|
|
|
1422 ENABLE_CLOOG_CHECK=yes)
|
|
|
1423
|
|
|
1424 if test "${ENABLE_CLOOG_CHECK}" = "yes"; then
|
|
|
1425 saved_CFLAGS="$CFLAGS"
|
|
|
1426 CFLAGS="$CFLAGS $clooginc $gmpinc $pplinc"
|
|
|
1427 AC_MSG_CHECKING([for correct version of CLooG])
|
|
|
1428 AC_TRY_COMPILE([#include "cloog/cloog.h"],[
|
|
|
1429 #if CLOOG_VERSION_MAJOR != 0 || CLOOG_VERSION_MINOR != 15
|
|
|
1430 choke me
|
|
|
1431 #endif
|
|
|
1432 ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); clooglibs= ; clooginc= ])
|
|
|
1433 CFLAGS="$saved_CFLAGS"
|
|
|
1434 fi
|
|
|
1435
|
|
|
1436 # Flags needed for CLOOG
|
|
|
1437 AC_SUBST(clooglibs)
|
|
|
1438 AC_SUBST(clooginc)
|
|
|
1439
|
|
|
1440
|
|
|
1441 # By default, C is the only stage 1 language.
|
|
|
1442 stage1_languages=,c,
|
|
|
1443
|
|
|
1444 # Figure out what language subdirectories are present.
|
|
|
1445 # Look if the user specified --enable-languages="..."; if not, use
|
|
|
1446 # the environment variable $LANGUAGES if defined. $LANGUAGES might
|
|
|
1447 # go away some day.
|
|
|
1448 # NB: embedded tabs in this IF block -- do not untabify
|
|
|
1449 if test -d ${srcdir}/gcc; then
|
|
|
1450 if test x"${enable_languages+set}" != xset; then
|
|
|
1451 if test x"${LANGUAGES+set}" = xset; then
|
|
|
1452 enable_languages="${LANGUAGES}"
|
|
|
1453 echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
|
|
|
1454 else
|
|
|
1455 enable_languages=all
|
|
|
1456 fi
|
|
|
1457 else
|
|
|
1458 if test x"${enable_languages}" = x ||
|
|
|
1459 test x"${enable_languages}" = xyes;
|
|
|
1460 then
|
|
|
1461 echo configure.in: --enable-languages needs at least one language argument 1>&2
|
|
|
1462 exit 1
|
|
|
1463 fi
|
|
|
1464 fi
|
|
|
1465 enable_languages=`echo "${enable_languages}" | sed -e 's/[[ ,]][[ ,]]*/,/g' -e 's/,$//'`
|
|
|
1466
|
|
|
1467 # 'f95' is the old name for the 'fortran' language. We issue a warning
|
|
|
1468 # and make the substitution.
|
|
|
1469 case ,${enable_languages}, in
|
|
|
1470 *,f95,*)
|
|
|
1471 echo configure.in: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
|
|
|
1472 enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
|
|
|
1473 ;;
|
|
|
1474 esac
|
|
|
1475
|
|
|
1476 # First scan to see if an enabled language requires some other language.
|
|
|
1477 # We assume that a given config-lang.in will list all the language
|
|
|
1478 # front ends it requires, even if some are required indirectly.
|
|
|
1479 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
|
|
|
1480 case ${lang_frag} in
|
|
|
1481 ..) ;;
|
|
|
1482 # The odd quoting in the next line works around
|
|
|
1483 # an apparent bug in bash 1.12 on linux.
|
|
|
1484 ${srcdir}/gcc/[[*]]/config-lang.in) ;;
|
|
|
1485 *)
|
|
|
1486 # From the config-lang.in, get $language, $lang_requires
|
|
|
1487 language=
|
|
|
1488 lang_requires=
|
|
|
1489 . ${lang_frag}
|
|
|
1490 for other in ${lang_requires} ; do
|
|
|
1491 case ,${enable_languages}, in
|
|
|
1492 *,$other,*) ;;
|
|
|
1493 *,all,*) ;;
|
|
|
1494 *,$language,*)
|
|
|
1495 echo " \`$other' language required by \`$language'; enabling" 1>&2
|
|
|
1496 enable_languages="${enable_languages},${other}"
|
|
|
1497 ;;
|
|
|
1498 esac
|
|
|
1499 done
|
|
|
1500 ;;
|
|
|
1501 esac
|
|
|
1502 done
|
|
|
1503
|
|
|
1504 new_enable_languages=,c,
|
|
|
1505 missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
|
|
|
1506 potential_languages=,c,
|
|
|
1507
|
|
|
1508 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
|
|
|
1509 case ${lang_frag} in
|
|
|
1510 ..) ;;
|
|
|
1511 # The odd quoting in the next line works around
|
|
|
1512 # an apparent bug in bash 1.12 on linux.
|
|
|
1513 ${srcdir}/gcc/[[*]]/config-lang.in) ;;
|
|
|
1514 *)
|
|
|
1515 # From the config-lang.in, get $language, $target_libs,
|
|
|
1516 # $lang_dirs, $boot_language, and $build_by_default
|
|
|
1517 language=
|
|
|
1518 target_libs=
|
|
|
1519 lang_dirs=
|
|
|
1520 subdir_requires=
|
|
|
1521 boot_language=no
|
|
|
1522 build_by_default=yes
|
|
|
1523 . ${lang_frag}
|
|
|
1524 if test x${language} = x; then
|
|
|
1525 echo "${lang_frag} doesn't set \$language." 1>&2
|
|
|
1526 exit 1
|
|
|
1527 fi
|
|
|
1528
|
|
|
1529 case ,${enable_languages}, in
|
|
|
1530 *,${language},*)
|
|
|
1531 # Language was explicitly selected; include it.
|
|
|
1532 add_this_lang=yes
|
|
|
1533 ;;
|
|
|
1534 *,all,*)
|
|
|
1535 # 'all' was selected, select it if it is a default language
|
|
|
1536 add_this_lang=${build_by_default}
|
|
|
1537 ;;
|
|
|
1538 *)
|
|
|
1539 add_this_lang=no
|
|
|
1540 ;;
|
|
|
1541 esac
|
|
|
1542
|
|
|
1543 # Disable languages that need other directories if these aren't available.
|
|
|
1544 for i in $subdir_requires; do
|
|
|
1545 test -f "$srcdir/gcc/$i/config-lang.in" && continue
|
|
|
1546 case ,${enable_languages}, in
|
|
|
1547 *,${language},*)
|
|
|
1548 # Specifically requested language; tell them.
|
|
|
1549 AC_MSG_ERROR([The gcc/$i directory contains parts of $language but is missing])
|
|
|
1550 ;;
|
|
|
1551 *)
|
|
|
1552 # Silently disable.
|
|
|
1553 add_this_lang=unsupported
|
|
|
1554 ;;
|
|
|
1555 esac
|
|
|
1556 done
|
|
|
1557
|
|
|
1558 # Disable Ada if no preexisting GNAT is available.
|
|
|
1559 case ,${enable_languages},:${language}:${have_gnat} in
|
|
|
1560 *,${language},*:ada:no)
|
|
|
1561 # Specifically requested language; tell them.
|
|
|
1562 AC_MSG_ERROR([GNAT is required to build $language])
|
|
|
1563 ;;
|
|
|
1564 *:ada:no)
|
|
|
1565 # Silently disable.
|
|
|
1566 add_this_lang=unsupported
|
|
|
1567 ;;
|
|
|
1568 esac
|
|
|
1569
|
|
|
1570 # Disable a language that is unsupported by the target.
|
|
|
1571 case " $unsupported_languages " in
|
|
|
1572 *" $language "*)
|
|
|
1573 add_this_lang=unsupported
|
|
|
1574 ;;
|
|
|
1575 esac
|
|
|
1576
|
|
|
1577 case $add_this_lang in
|
|
|
1578 unsupported)
|
|
|
1579 # Remove language-dependent dirs.
|
|
|
1580 eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
|
|
|
1581 ;;
|
|
|
1582 no)
|
|
|
1583 # Remove language-dependent dirs; still show language as supported.
|
|
|
1584 eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
|
|
|
1585 potential_languages="${potential_languages}${language},"
|
|
|
1586 ;;
|
|
|
1587 yes)
|
|
|
1588 new_enable_languages="${new_enable_languages}${language},"
|
|
|
1589 potential_languages="${potential_languages}${language},"
|
|
|
1590 missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
|
|
|
1591 case ${boot_language} in
|
|
|
1592 yes)
|
|
|
1593 # Add to (comma-separated) list of stage 1 languages.
|
|
|
1594 stage1_languages="${stage1_languages}${language},"
|
|
|
1595 ;;
|
|
|
1596 esac
|
|
|
1597 ;;
|
|
|
1598 esac
|
|
|
1599 ;;
|
|
|
1600 esac
|
|
|
1601 done
|
|
|
1602
|
|
|
1603 AC_ARG_ENABLE(stage1-languages,
|
|
|
1604 [ --enable-stage1-languages@<:@=all@:>@ choose additional languages to build during
|
|
|
1605 stage1. Mostly useful for compiler development.],
|
|
|
1606 [case ,${enable_stage1_languages}, in
|
|
|
1607 ,no,|,,)
|
|
|
1608 # Set it to something that will have no effect in the loop below
|
|
|
1609 enable_stage1_languages=c ;;
|
|
|
1610 ,yes,)
|
|
|
1611 enable_stage1_languages=`echo $new_enable_languages | \
|
|
|
1612 sed -e "s/^,//" -e "s/,$//" ` ;;
|
|
|
1613 *,all,*)
|
|
|
1614 enable_stage1_languages=`echo ,$enable_stage1_languages, | \
|
|
|
1615 sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;;
|
|
|
1616 esac
|
|
|
1617
|
|
|
1618 # Add "good" languages from enable_stage1_languages to stage1_languages,
|
|
|
1619 # while "bad" languages go in missing_languages. Leave no duplicates.
|
|
|
1620 for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do
|
|
|
1621 case $potential_languages in
|
|
|
1622 *,$i,*)
|
|
|
1623 case $stage1_languages in
|
|
|
1624 *,$i,*) ;;
|
|
|
1625 *) stage1_languages="$stage1_languages$i," ;;
|
|
|
1626 esac ;;
|
|
|
1627 *)
|
|
|
1628 case $missing_languages in
|
|
|
1629 *,$i,*) ;;
|
|
|
1630 *) missing_languages="$missing_languages$i," ;;
|
|
|
1631 esac ;;
|
|
|
1632 esac
|
|
|
1633 done])
|
|
|
1634
|
|
|
1635 # Remove leading/trailing commas that were added for simplicity
|
|
|
1636 potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"`
|
|
|
1637 missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
|
|
|
1638 stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"`
|
|
|
1639 new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"`
|
|
|
1640
|
|
|
1641 if test "x$missing_languages" != x; then
|
|
|
1642 AC_MSG_ERROR([
|
|
|
1643 The following requested languages could not be built: ${missing_languages}
|
|
|
1644 Supported languages are: ${potential_languages}])
|
|
|
1645 fi
|
|
|
1646 if test "x$new_enable_languages" != "x$enable_languages"; then
|
|
|
1647 echo The following languages will be built: ${new_enable_languages}
|
|
|
1648 enable_languages="$new_enable_languages"
|
|
|
1649 fi
|
|
|
1650
|
|
|
1651 AC_SUBST(stage1_languages)
|
|
|
1652 ac_configure_args=`echo " $ac_configure_args" | sed -e "s/ '--enable-languages=[[^ ]]*'//g" -e "s/$/ '--enable-languages="$enable_languages"'/" `
|
|
|
1653 fi
|
|
|
1654
|
|
|
1655 # Handle --disable-<component> generically.
|
|
|
1656 for dir in $configdirs $build_configdirs $target_configdirs ; do
|
|
|
1657 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
|
|
|
1658 varname=`echo $dirname | sed -e s/+/_/g`
|
|
|
1659 if eval test x\${enable_${varname}} "=" xno ; then
|
|
|
1660 noconfigdirs="$noconfigdirs $dir"
|
|
|
1661 fi
|
|
|
1662 done
|
|
|
1663
|
|
|
1664 # Check for Boehm's garbage collector
|
|
|
1665 AC_ARG_ENABLE(objc-gc,
|
|
|
1666 [ --enable-objc-gc enable use of Boehm's garbage collector with the
|
|
|
1667 GNU Objective-C runtime],
|
|
|
1668 [case ,${enable_languages},:${enable_objc_gc}:${noconfigdirs} in
|
|
|
1669 *,objc,*:*:yes:*target-boehm-gc*)
|
|
|
1670 AC_MSG_ERROR([Boehm's garbage collector was requested yet not supported in this configuration])
|
|
|
1671 ;;
|
|
|
1672 esac])
|
|
|
1673
|
|
|
1674 # Make sure we only build Boehm's garbage collector if required.
|
|
|
1675 case ,${enable_languages},:${enable_objc_gc} in
|
|
|
1676 *,objc,*:yes)
|
|
|
1677 # Keep target-boehm-gc if requested for Objective-C.
|
|
|
1678 ;;
|
|
|
1679 *)
|
|
|
1680 # Otherwise remove target-boehm-gc depending on target-libjava.
|
|
|
1681 if echo " ${noconfigdirs} " | grep "target-libjava" >/dev/null 2>&1; then
|
|
|
1682 noconfigdirs="$noconfigdirs target-boehm-gc"
|
|
|
1683 fi
|
|
|
1684 ;;
|
|
|
1685 esac
|
|
|
1686
|
|
|
1687 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
|
|
|
1688 # $build_configdirs and $target_configdirs.
|
|
|
1689 # If we have the source for $noconfigdirs entries, add them to $notsupp.
|
|
|
1690
|
|
|
1691 notsupp=""
|
|
|
1692 for dir in . $skipdirs $noconfigdirs ; do
|
|
|
1693 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
|
|
|
1694 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
|
|
|
1695 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
|
|
|
1696 if test -r $srcdir/$dirname/configure ; then
|
|
|
1697 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
|
|
|
1698 true
|
|
|
1699 else
|
|
|
1700 notsupp="$notsupp $dir"
|
|
|
1701 fi
|
|
|
1702 fi
|
|
|
1703 fi
|
|
|
1704 if test $dir != . && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
|
|
|
1705 build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
|
|
|
1706 if test -r $srcdir/$dirname/configure ; then
|
|
|
1707 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
|
|
|
1708 true
|
|
|
1709 else
|
|
|
1710 notsupp="$notsupp $dir"
|
|
|
1711 fi
|
|
|
1712 fi
|
|
|
1713 fi
|
|
|
1714 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
|
|
|
1715 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
|
|
|
1716 if test -r $srcdir/$dirname/configure ; then
|
|
|
1717 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
|
|
|
1718 true
|
|
|
1719 else
|
|
|
1720 notsupp="$notsupp $dir"
|
|
|
1721 fi
|
|
|
1722 fi
|
|
|
1723 fi
|
|
|
1724 done
|
|
|
1725
|
|
|
1726 # Sometimes the tools are distributed with libiberty but with no other
|
|
|
1727 # libraries. In that case, we don't want to build target-libiberty.
|
|
|
1728 # Don't let libgcc imply libiberty either.
|
|
|
1729 if test -n "${target_configdirs}" ; then
|
|
|
1730 libgcc=
|
|
|
1731 others=
|
|
|
1732 for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
|
|
|
1733 if test "$i" = "libgcc"; then
|
|
|
1734 libgcc=target-libgcc
|
|
|
1735 elif test "$i" != "libiberty" ; then
|
|
|
1736 if test -r $srcdir/$i/configure ; then
|
|
|
1737 others=yes;
|
|
|
1738 break;
|
|
|
1739 fi
|
|
|
1740 fi
|
|
|
1741 done
|
|
|
1742 if test -z "${others}" ; then
|
|
|
1743 target_configdirs=$libgcc
|
|
|
1744 fi
|
|
|
1745 fi
|
|
|
1746
|
|
|
1747 # Quietly strip out all directories which aren't configurable in this tree.
|
|
|
1748 # This relies on all configurable subdirectories being autoconfiscated, which
|
|
|
1749 # is now the case.
|
|
|
1750 build_configdirs_all="$build_configdirs"
|
|
|
1751 build_configdirs=
|
|
|
1752 for i in ${build_configdirs_all} ; do
|
|
|
1753 j=`echo $i | sed -e s/build-//g`
|
|
|
1754 if test -f ${srcdir}/$j/configure ; then
|
|
|
1755 build_configdirs="${build_configdirs} $i"
|
|
|
1756 fi
|
|
|
1757 done
|
|
|
1758
|
|
|
1759 configdirs_all="$configdirs"
|
|
|
1760 configdirs=
|
|
|
1761 for i in ${configdirs_all} ; do
|
|
|
1762 if test -f ${srcdir}/$i/configure ; then
|
|
|
1763 configdirs="${configdirs} $i"
|
|
|
1764 fi
|
|
|
1765 done
|
|
|
1766
|
|
|
1767 target_configdirs_all="$target_configdirs"
|
|
|
1768 target_configdirs=
|
|
|
1769 for i in ${target_configdirs_all} ; do
|
|
|
1770 j=`echo $i | sed -e s/target-//g`
|
|
|
1771 if test -f ${srcdir}/$j/configure ; then
|
|
|
1772 target_configdirs="${target_configdirs} $i"
|
|
|
1773 fi
|
|
|
1774 done
|
|
|
1775
|
|
|
1776 # Produce a warning message for the subdirs we can't configure.
|
|
|
1777 # This isn't especially interesting in the Cygnus tree, but in the individual
|
|
|
1778 # FSF releases, it's important to let people know when their machine isn't
|
|
|
1779 # supported by the one or two programs in a package.
|
|
|
1780
|
|
|
1781 if test -n "${notsupp}" && test -z "${norecursion}" ; then
|
|
|
1782 # If $appdirs is non-empty, at least one of those directories must still
|
|
|
1783 # be configured, or we error out. (E.g., if the gas release supports a
|
|
|
1784 # specified target in some subdirs but not the gas subdir, we shouldn't
|
|
|
1785 # pretend that all is well.)
|
|
|
1786 if test -n "$appdirs" ; then
|
|
|
1787 for dir in $appdirs ; do
|
|
|
1788 if test -r $dir/Makefile.in ; then
|
|
|
1789 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
|
|
|
1790 appdirs=""
|
|
|
1791 break
|
|
|
1792 fi
|
|
|
1793 if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
|
|
|
1794 appdirs=""
|
|
|
1795 break
|
|
|
1796 fi
|
|
|
1797 fi
|
|
|
1798 done
|
|
|
1799 if test -n "$appdirs" ; then
|
|
|
1800 echo "*** This configuration is not supported by this package." 1>&2
|
|
|
1801 exit 1
|
|
|
1802 fi
|
|
|
1803 fi
|
|
|
1804 # Okay, some application will build, or we don't care to check. Still
|
|
|
1805 # notify of subdirs not getting built.
|
|
|
1806 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
|
|
|
1807 echo " ${notsupp}" 1>&2
|
|
|
1808 echo " (Any other directories should still work fine.)" 1>&2
|
|
|
1809 fi
|
|
|
1810
|
|
|
1811 case "$host" in
|
|
|
1812 *msdosdjgpp*)
|
|
|
1813 enable_gdbtk=no ;;
|
|
|
1814 esac
|
|
|
1815
|
|
|
1816 # To find our prefix, in gcc_cv_tool_prefix.
|
|
|
1817 ACX_TOOL_DIRS
|
|
|
1818
|
|
|
1819 copy_dirs=
|
|
|
1820
|
|
|
1821 AC_ARG_WITH([build-sysroot],
|
|
|
1822 [ --with-build-sysroot=SYSROOT
|
|
|
1823 use sysroot as the system root during the build],
|
|
|
1824 [if test x"$withval" != x ; then
|
|
|
1825 SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
|
|
|
1826 fi],
|
|
|
1827 [SYSROOT_CFLAGS_FOR_TARGET=])
|
|
|
1828 AC_SUBST(SYSROOT_CFLAGS_FOR_TARGET)
|
|
|
1829
|
|
|
1830 AC_ARG_WITH([debug-prefix-map],
|
|
|
1831 [ --with-debug-prefix-map='A=B C=D ...'
|
|
|
1832 map A to B, C to D ... in debug information],
|
|
|
1833 [if test x"$withval" != x; then
|
|
|
1834 DEBUG_PREFIX_CFLAGS_FOR_TARGET=
|
|
|
1835 for debug_map in $withval; do
|
|
|
1836 DEBUG_PREFIX_CFLAGS_FOR_TARGET="$DEBUG_PREFIX_CFLAGS_FOR_TARGET -fdebug-prefix-map=$debug_map"
|
|
|
1837 done
|
|
|
1838 fi],
|
|
|
1839 [DEBUG_PREFIX_CFLAGS_FOR_TARGET=])
|
|
|
1840 AC_SUBST(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
|
|
|
1841
|
|
|
1842 # During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
|
|
|
1843 # might be empty or "-g". We don't require a C++ compiler, so CXXFLAGS
|
|
|
1844 # might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
|
|
|
1845 # We want to ensure that TARGET libraries (which we know are built with
|
|
|
1846 # gcc) are built with "-O2 -g", so include those options when setting
|
|
|
1847 # CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
|
|
|
1848 if test "x$CFLAGS_FOR_TARGET" = x; then
|
|
|
1849 CFLAGS_FOR_TARGET=$CFLAGS
|
|
|
1850 case " $CFLAGS " in
|
|
|
1851 *" -O2 "*) ;;
|
|
|
1852 *) CFLAGS_FOR_TARGET="-O2 $CFLAGS" ;;
|
|
|
1853 esac
|
|
|
1854 case " $CFLAGS " in
|
|
|
1855 *" -g "* | *" -g3 "*) ;;
|
|
|
1856 *) CFLAGS_FOR_TARGET="-g $CFLAGS" ;;
|
|
|
1857 esac
|
|
|
1858 fi
|
|
|
1859 AC_SUBST(CFLAGS_FOR_TARGET)
|
|
|
1860
|
|
|
1861 if test "x$CXXFLAGS_FOR_TARGET" = x; then
|
|
|
1862 CXXFLAGS_FOR_TARGET=$CXXFLAGS
|
|
|
1863 case " $CXXFLAGS " in
|
|
|
1864 *" -O2 "*) ;;
|
|
|
1865 *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS" ;;
|
|
|
1866 esac
|
|
|
1867 case " $CXXFLAGS " in
|
|
|
1868 *" -g "* | *" -g3 "*) ;;
|
|
|
1869 *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS" ;;
|
|
|
1870 esac
|
|
|
1871 fi
|
|
|
1872 AC_SUBST(CXXFLAGS_FOR_TARGET)
|
|
|
1873
|
|
|
1874 # Handle --with-headers=XXX. If the value is not "yes", the contents of
|
|
|
1875 # the named directory are copied to $(tooldir)/sys-include.
|
|
|
1876 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
|
|
|
1877 if test x${is_cross_compiler} = xno ; then
|
|
|
1878 echo 1>&2 '***' --with-headers is only supported when cross compiling
|
|
|
1879 exit 1
|
|
|
1880 fi
|
|
|
1881 if test x"${with_headers}" != xyes ; then
|
|
|
1882 x=${gcc_cv_tool_prefix}
|
|
|
1883 copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include"
|
|
|
1884 fi
|
|
|
1885 fi
|
|
|
1886
|
|
|
1887 # Handle --with-libs=XXX. If the value is not "yes", the contents of
|
|
|
1888 # the name directories are copied to $(tooldir)/lib. Multiple directories
|
|
|
1889 # are permitted.
|
|
|
1890 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
|
|
|
1891 if test x${is_cross_compiler} = xno ; then
|
|
|
1892 echo 1>&2 '***' --with-libs is only supported when cross compiling
|
|
|
1893 exit 1
|
|
|
1894 fi
|
|
|
1895 if test x"${with_libs}" != xyes ; then
|
|
|
1896 # Copy the libraries in reverse order, so that files in the first named
|
|
|
1897 # library override files in subsequent libraries.
|
|
|
1898 x=${gcc_cv_tool_prefix}
|
|
|
1899 for l in ${with_libs}; do
|
|
|
1900 copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}"
|
|
|
1901 done
|
|
|
1902 fi
|
|
|
1903 fi
|
|
|
1904
|
|
|
1905 # Set with_gnu_as and with_gnu_ld as appropriate.
|
|
|
1906 #
|
|
|
1907 # This is done by determining whether or not the appropriate directory
|
|
|
1908 # is available, and by checking whether or not specific configurations
|
|
|
1909 # have requested that this magic not happen.
|
|
|
1910 #
|
|
|
1911 # The command line options always override the explicit settings in
|
|
|
1912 # configure.in, and the settings in configure.in override this magic.
|
|
|
1913 #
|
|
|
1914 # If the default for a toolchain is to use GNU as and ld, and you don't
|
|
|
1915 # want to do that, then you should use the --without-gnu-as and
|
|
|
1916 # --without-gnu-ld options for the configure script.
|
|
|
1917
|
|
|
1918 if test x${use_gnu_as} = x &&
|
|
|
1919 echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
|
|
|
1920 with_gnu_as=yes
|
|
|
1921 extra_host_args="$extra_host_args --with-gnu-as"
|
|
|
1922 fi
|
|
|
1923
|
|
|
1924 if test x${use_gnu_ld} = x &&
|
|
|
1925 echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then
|
|
|
1926 with_gnu_ld=yes
|
|
|
1927 extra_host_args="$extra_host_args --with-gnu-ld"
|
|
|
1928 fi
|
|
|
1929
|
|
|
1930 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
|
|
|
1931 # can detect this case.
|
|
|
1932
|
|
|
1933 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
|
|
|
1934 with_newlib=yes
|
|
|
1935 extra_host_args="$extra_host_args --with-newlib"
|
|
|
1936 fi
|
|
|
1937
|
|
|
1938 # Handle ${copy_dirs}
|
|
|
1939 set fnord ${copy_dirs}
|
|
|
1940 shift
|
|
|
1941 while test $# != 0 ; do
|
|
|
1942 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
|
|
|
1943 :
|
|
|
1944 else
|
|
|
1945 echo Copying $1 to $2
|
|
|
1946
|
|
|
1947 # Use the install script to create the directory and all required
|
|
|
1948 # parent directories.
|
|
|
1949 if test -d $2 ; then
|
|
|
1950 :
|
|
|
1951 else
|
|
|
1952 echo >config.temp
|
|
|
1953 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
|
|
|
1954 fi
|
|
|
1955
|
|
|
1956 # Copy the directory, assuming we have tar.
|
|
|
1957 # FIXME: Should we use B in the second tar? Not all systems support it.
|
|
|
1958 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
|
|
|
1959
|
|
|
1960 # It is the responsibility of the user to correctly adjust all
|
|
|
1961 # symlinks. If somebody can figure out how to handle them correctly
|
|
|
1962 # here, feel free to add the code.
|
|
|
1963
|
|
|
1964 echo $1 > $2/COPIED
|
|
|
1965 fi
|
|
|
1966 shift; shift
|
|
|
1967 done
|
|
|
1968
|
|
|
1969 # Determine a target-dependent exec_prefix that the installed
|
|
|
1970 # gcc will search in. Keep this list sorted by triplet, with
|
|
|
1971 # the *-*-osname triplets last.
|
|
|
1972 md_exec_prefix=
|
|
|
1973 case "${target}" in
|
|
|
1974 alpha*-*-*vms*)
|
|
|
1975 md_exec_prefix=/gnu/lib/gcc-lib
|
|
|
1976 ;;
|
|
|
1977 i[[34567]]86-pc-msdosdjgpp*)
|
|
|
1978 md_exec_prefix=/dev/env/DJDIR/bin
|
|
|
1979 ;;
|
|
|
1980 i[[34567]]86-*-sco3.2v5*)
|
|
|
1981 if test $with_gnu_as = yes; then
|
|
|
1982 md_exec_prefix=/usr/gnu/bin
|
|
|
1983 else
|
|
|
1984 md_exec_prefix=/usr/ccs/bin/elf
|
|
|
1985 fi
|
|
|
1986 ;;
|
|
|
1987
|
|
|
1988 mn10300-*-* | \
|
|
|
1989 powerpc-*-chorusos* | \
|
|
|
1990 powerpc*-*-eabi* | \
|
|
|
1991 powerpc*-*-sysv* | \
|
|
|
1992 powerpc*-*-kaos* | \
|
|
|
1993 s390x-ibm-tpf*)
|
|
|
1994 md_exec_prefix=/usr/ccs/bin
|
|
|
1995 ;;
|
|
|
1996 sparc64-*-elf*)
|
|
|
1997 ;;
|
|
|
1998 v850*-*-*)
|
|
|
1999 md_exec_prefix=/usr/ccs/bin
|
|
|
2000 ;;
|
|
|
2001 xtensa*-*-elf*)
|
|
|
2002 ;;
|
|
|
2003
|
|
|
2004 *-*-beos* | \
|
|
|
2005 *-*-elf* | \
|
|
|
2006 *-*-hpux* | \
|
|
|
2007 *-*-netware* | \
|
|
|
2008 *-*-nto-qnx* | \
|
|
|
2009 *-*-rtems* | \
|
|
|
2010 *-*-solaris2* | \
|
|
|
2011 *-*-sysv[[45]]* | \
|
|
|
2012 *-*-vxworks* | \
|
|
|
2013 *-wrs-windiss)
|
|
|
2014 md_exec_prefix=/usr/ccs/bin
|
|
|
2015 ;;
|
|
|
2016 esac
|
|
|
2017
|
|
|
2018 extra_arflags_for_target=
|
|
|
2019 extra_nmflags_for_target=
|
|
|
2020 extra_ranlibflags_for_target=
|
|
|
2021 target_makefile_frag=/dev/null
|
|
|
2022 case "${target}" in
|
|
|
2023 mep*-*-*)
|
|
|
2024 target_makefile_frag="config/mt-mep"
|
|
|
2025 ;;
|
|
|
2026 spu-*-*)
|
|
|
2027 target_makefile_frag="config/mt-spu"
|
|
|
2028 ;;
|
|
|
2029 mips*-sde-elf*)
|
|
|
2030 target_makefile_frag="config/mt-sde"
|
|
|
2031 ;;
|
|
|
2032 mipsisa*-*-elfoabi*)
|
|
|
2033 target_makefile_frag="config/mt-mips-elfoabi"
|
|
|
2034 ;;
|
|
|
2035 mips*-*-*linux* | mips*-*-gnu*)
|
|
|
2036 target_makefile_frag="config/mt-mips-gnu"
|
|
|
2037 ;;
|
|
|
2038 *-*-netware*)
|
|
|
2039 target_makefile_frag="config/mt-netware"
|
|
|
2040 ;;
|
|
|
2041 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
|
|
|
2042 target_makefile_frag="config/mt-gnu"
|
|
|
2043 ;;
|
|
|
2044 *-*-aix4.[[3456789]]* | *-*-aix[[56789]].*)
|
|
|
2045 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
|
|
|
2046 # commands to handle both 32-bit and 64-bit objects. These flags are
|
|
|
2047 # harmless if we're using GNU nm or ar.
|
|
|
2048 extra_arflags_for_target=" -X32_64"
|
|
|
2049 extra_nmflags_for_target=" -B -X32_64"
|
|
|
2050 ;;
|
|
|
2051 *-*-darwin*)
|
|
|
2052 # ranlib from Darwin requires the -c flag to look at common symbols.
|
|
|
2053 extra_ranlibflags_for_target=" -c"
|
|
|
2054 ;;
|
|
|
2055 mips*-*-pe | sh*-*-pe | *arm-wince-pe)
|
|
|
2056 target_makefile_frag="config/mt-wince"
|
|
|
2057 ;;
|
|
|
2058 esac
|
|
|
2059
|
|
|
2060 alphaieee_frag=/dev/null
|
|
|
2061 case $target in
|
|
|
2062 alpha*-*-*)
|
|
|
2063 # This just makes sure to use the -mieee option to build target libs.
|
|
|
2064 # This should probably be set individually by each library.
|
|
|
2065 alphaieee_frag="config/mt-alphaieee"
|
|
|
2066 ;;
|
|
|
2067 esac
|
|
|
2068
|
|
|
2069 # If --enable-target-optspace always use -Os instead of -O2 to build
|
|
|
2070 # the target libraries, similarly if it is not specified, use -Os
|
|
|
2071 # on selected platforms.
|
|
|
2072 ospace_frag=/dev/null
|
|
|
2073 case "${enable_target_optspace}:${target}" in
|
|
|
2074 yes:*)
|
|
|
2075 ospace_frag="config/mt-ospace"
|
|
|
2076 ;;
|
|
|
2077 :d30v-*)
|
|
|
2078 ospace_frag="config/mt-d30v"
|
|
|
2079 ;;
|
|
|
2080 :m32r-* | :d10v-* | :fr30-*)
|
|
|
2081 ospace_frag="config/mt-ospace"
|
|
|
2082 ;;
|
|
|
2083 no:* | :*)
|
|
|
2084 ;;
|
|
|
2085 *)
|
|
|
2086 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
|
|
|
2087 ;;
|
|
|
2088 esac
|
|
|
2089
|
|
|
2090 # Default to using --with-stabs for certain targets.
|
|
|
2091 if test x${with_stabs} = x ; then
|
|
|
2092 case "${target}" in
|
|
|
2093 mips*-*-irix[[56]]*)
|
|
|
2094 ;;
|
|
|
2095 mips*-*-* | alpha*-*-osf*)
|
|
|
2096 with_stabs=yes;
|
|
|
2097 extra_host_args="${extra_host_args} --with-stabs"
|
|
|
2098 ;;
|
|
|
2099 esac
|
|
|
2100 fi
|
|
|
2101
|
|
|
2102 # hpux11 in 64bit mode has libraries in a weird place. Arrange to find
|
|
|
2103 # them automatically.
|
|
|
2104 case "${host}" in
|
|
|
2105 hppa*64*-*-hpux11*)
|
|
|
2106 extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
|
|
|
2107 ;;
|
|
|
2108 esac
|
|
|
2109
|
|
|
2110 # Some systems (e.g., one of the i386-aix systems the gas testers are
|
|
|
2111 # using) don't handle "\$" correctly, so don't use it here.
|
|
|
2112 tooldir='${exec_prefix}'/${target_noncanonical}
|
|
|
2113 build_tooldir=${tooldir}
|
|
|
2114
|
|
|
2115 # Create a .gdbinit file which runs the one in srcdir
|
|
|
2116 # and tells GDB to look there for source files.
|
|
|
2117
|
|
|
2118 if test -r ${srcdir}/.gdbinit ; then
|
|
|
2119 case ${srcdir} in
|
|
|
2120 .) ;;
|
|
|
2121 *) cat > ./.gdbinit <<EOF
|
|
|
2122 # ${NO_EDIT}
|
|
|
2123 dir ${srcdir}
|
|
|
2124 dir .
|
|
|
2125 source ${srcdir}/.gdbinit
|
|
|
2126 EOF
|
|
|
2127 ;;
|
|
|
2128 esac
|
|
|
2129 fi
|
|
|
2130
|
|
|
2131 # Make sure that the compiler is able to generate an executable. If it
|
|
|
2132 # can't, we are probably in trouble. We don't care whether we can run the
|
|
|
2133 # executable--we might be using a cross compiler--we only care whether it
|
|
|
2134 # can be created. At this point the main configure script has set CC.
|
|
|
2135 we_are_ok=no
|
|
|
2136 echo "int main () { return 0; }" > conftest.c
|
|
|
2137 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
|
|
|
2138 if test $? = 0 ; then
|
|
|
2139 if test -s conftest || test -s conftest.exe ; then
|
|
|
2140 we_are_ok=yes
|
|
|
2141 fi
|
|
|
2142 fi
|
|
|
2143 case $we_are_ok in
|
|
|
2144 no)
|
|
|
2145 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
|
|
|
2146 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
|
|
|
2147 rm -f conftest*
|
|
|
2148 exit 1
|
|
|
2149 ;;
|
|
|
2150 esac
|
|
|
2151 rm -f conftest*
|
|
|
2152
|
|
|
2153 # The Solaris /usr/ucb/cc compiler does not appear to work.
|
|
|
2154 case "${host}" in
|
|
|
2155 sparc-sun-solaris2*)
|
|
|
2156 CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
|
|
|
2157 if test "`type $CCBASE | sed 's/^[[^/]]*//'`" = "/usr/ucb/cc" ; then
|
|
|
2158 could_use=
|
|
|
2159 test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
|
|
|
2160 if test -d /opt/cygnus/bin ; then
|
|
|
2161 if test "$could_use" = "" ; then
|
|
|
2162 could_use="/opt/cygnus/bin"
|
|
|
2163 else
|
|
|
2164 could_use="$could_use or /opt/cygnus/bin"
|
|
|
2165 fi
|
|
|
2166 fi
|
|
|
2167 if test "$could_use" = "" ; then
|
|
|
2168 echo "Warning: compilation may fail because you're using"
|
|
|
2169 echo "/usr/ucb/cc. You should change your PATH or CC "
|
|
|
2170 echo "variable and rerun configure."
|
|
|
2171 else
|
|
|
2172 echo "Warning: compilation may fail because you're using"
|
|
|
2173 echo "/usr/ucb/cc, when you should use the C compiler from"
|
|
|
2174 echo "$could_use. You should change your"
|
|
|
2175 echo "PATH or CC variable and rerun configure."
|
|
|
2176 fi
|
|
|
2177 fi
|
|
|
2178 ;;
|
|
|
2179 esac
|
|
|
2180
|
|
|
2181 # Decide which environment variable is used to find dynamic libraries.
|
|
|
2182 case "${host}" in
|
|
|
2183 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
|
|
|
2184 *-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
|
|
|
2185 *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;
|
|
|
2186 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
|
|
|
2187 esac
|
|
|
2188
|
|
|
2189 # On systems where the dynamic library environment variable is PATH,
|
|
|
2190 # gcc/ will put dynamic libraries into a subdirectory to avoid adding
|
|
|
2191 # built executables to PATH.
|
|
|
2192 if test "$RPATH_ENVVAR" = PATH; then
|
|
|
2193 GCC_SHLIB_SUBDIR=/shlib
|
|
|
2194 else
|
|
|
2195 GCC_SHLIB_SUBDIR=
|
|
|
2196 fi
|
|
|
2197
|
|
|
2198 # Record target_configdirs and the configure arguments for target and
|
|
|
2199 # build configuration in Makefile.
|
|
|
2200 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
|
|
|
2201 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
|
|
|
2202
|
|
|
2203 # Determine whether gdb needs tk/tcl or not.
|
|
|
2204 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
|
|
|
2205 # and in that case we want gdb to be built without tk. Ugh!
|
|
|
2206 # In fact I believe gdb is the *only* package directly dependent on tk,
|
|
|
2207 # so we should be able to put the 'maybe's in unconditionally and
|
|
|
2208 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
|
|
|
2209 # 100% sure that that's safe though.
|
|
|
2210
|
|
|
2211 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
|
|
|
2212 case "$enable_gdbtk" in
|
|
|
2213 no)
|
|
|
2214 GDB_TK="" ;;
|
|
|
2215 yes)
|
|
|
2216 GDB_TK="${gdb_tk}" ;;
|
|
|
2217 *)
|
|
|
2218 # Only add the dependency on gdbtk when GDBtk is part of the gdb
|
|
|
2219 # distro. Eventually someone will fix this and move Insight, nee
|
|
|
2220 # gdbtk to a separate directory.
|
|
|
2221 if test -d ${srcdir}/gdb/gdbtk ; then
|
|
|
2222 GDB_TK="${gdb_tk}"
|
|
|
2223 else
|
|
|
2224 GDB_TK=""
|
|
|
2225 fi
|
|
|
2226 ;;
|
|
|
2227 esac
|
|
|
2228 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
|
|
|
2229 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
|
|
|
2230
|
|
|
2231 # Strip out unwanted targets.
|
|
|
2232
|
|
|
2233 # While at that, we remove Makefiles if we were started for recursive
|
|
|
2234 # configuration, so that the top-level Makefile reconfigures them,
|
|
|
2235 # like we used to do when configure itself was recursive.
|
|
|
2236
|
|
|
2237 # Loop over modules. $extrasub must be used with care, limiting as
|
|
|
2238 # much as possible the usage of range addresses. That's because autoconf
|
|
|
2239 # splits the sed script to overcome limits in the number of commands,
|
|
|
2240 # and relying on carefully-timed sed passes may turn out to be very hard
|
|
|
2241 # to maintain later. In this particular case, you just have to be careful
|
|
|
2242 # not to nest @if/@endif pairs, because configure will not warn you at all.
|
|
|
2243
|
|
|
2244 AC_ARG_ENABLE([bootstrap],
|
|
|
2245 [ --enable-bootstrap enable bootstrapping @<:@yes if native build@:>@],,
|
|
|
2246 enable_bootstrap=default)
|
|
|
2247
|
|
|
2248 # Issue errors and warnings for invalid/strange bootstrap combinations.
|
|
|
2249 case "$configdirs" in
|
|
|
2250 *gcc*) have_compiler=yes ;;
|
|
|
2251 *) have_compiler=no ;;
|
|
|
2252 esac
|
|
|
2253
|
|
|
2254 case "$have_compiler:$host:$target:$enable_bootstrap" in
|
|
|
2255 *:*:*:no) ;;
|
|
|
2256
|
|
|
2257 # Default behavior. Enable bootstrap if we have a compiler
|
|
|
2258 # and we are in a native configuration.
|
|
|
2259 yes:$build:$build:default)
|
|
|
2260 enable_bootstrap=yes ;;
|
|
|
2261
|
|
|
2262 *:*:*:default)
|
|
|
2263 enable_bootstrap=no ;;
|
|
|
2264
|
|
|
2265 # We have a compiler and we are in a native configuration, bootstrap is ok
|
|
|
2266 yes:$build:$build:yes)
|
|
|
2267 ;;
|
|
|
2268
|
|
|
2269 # Other configurations, but we have a compiler. Assume the user knows
|
|
|
2270 # what he's doing.
|
|
|
2271 yes:*:*:yes)
|
|
|
2272 AC_MSG_WARN([trying to bootstrap a cross compiler])
|
|
|
2273 ;;
|
|
|
2274
|
|
|
2275 # No compiler: if they passed --enable-bootstrap explicitly, fail
|
|
|
2276 no:*:*:yes)
|
|
|
2277 AC_MSG_ERROR([cannot bootstrap without a compiler]) ;;
|
|
|
2278
|
|
|
2279 # Fail if wrong command line
|
|
|
2280 *)
|
|
|
2281 AC_MSG_ERROR([invalid option for --enable-bootstrap])
|
|
|
2282 ;;
|
|
|
2283 esac
|
|
|
2284
|
|
|
2285 # Adjust the toplevel makefile according to whether bootstrap was selected.
|
|
|
2286 case "$enable_bootstrap" in
|
|
|
2287 yes)
|
|
|
2288 bootstrap_suffix=bootstrap ;;
|
|
|
2289 no)
|
|
|
2290 bootstrap_suffix=no-bootstrap ;;
|
|
|
2291 esac
|
|
|
2292
|
|
|
2293 for module in ${build_configdirs} ; do
|
|
|
2294 if test -z "${no_recursion}" \
|
|
|
2295 && test -f ${build_subdir}/${module}/Makefile; then
|
|
|
2296 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
|
|
|
2297 rm -f ${build_subdir}/${module}/Makefile
|
|
|
2298 fi
|
|
|
2299 extrasub="$extrasub
|
|
|
2300 /^@if build-$module\$/d
|
|
|
2301 /^@endif build-$module\$/d
|
|
|
2302 /^@if build-$module-$bootstrap_suffix\$/d
|
|
|
2303 /^@endif build-$module-$bootstrap_suffix\$/d"
|
|
|
2304 done
|
|
|
2305 for module in ${configdirs} ; do
|
|
|
2306 if test -z "${no_recursion}"; then
|
|
|
2307 for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do
|
|
|
2308 if test -f ${file}; then
|
|
|
2309 echo 1>&2 "*** removing ${file} to force reconfigure"
|
|
|
2310 rm -f ${file}
|
|
|
2311 fi
|
|
|
2312 done
|
|
|
2313 fi
|
|
|
2314 extrasub="$extrasub
|
|
|
2315 /^@if $module\$/d
|
|
|
2316 /^@endif $module\$/d
|
|
|
2317 /^@if $module-$bootstrap_suffix\$/d
|
|
|
2318 /^@endif $module-$bootstrap_suffix\$/d"
|
|
|
2319 done
|
|
|
2320 for module in ${target_configdirs} ; do
|
|
|
2321 if test -z "${no_recursion}" \
|
|
|
2322 && test -f ${target_subdir}/${module}/Makefile; then
|
|
|
2323 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
|
|
|
2324 rm -f ${target_subdir}/${module}/Makefile
|
|
|
2325 fi
|
|
|
2326 extrasub="$extrasub
|
|
|
2327 /^@if target-$module\$/d
|
|
|
2328 /^@endif target-$module\$/d
|
|
|
2329 /^@if target-$module-$bootstrap_suffix\$/d
|
|
|
2330 /^@endif target-$module-$bootstrap_suffix\$/d"
|
|
|
2331 done
|
|
|
2332
|
|
|
2333 extrasub="$extrasub
|
|
|
2334 /^@if /,/^@endif /d"
|
|
|
2335
|
|
|
2336 # Create the serialization dependencies. This uses a temporary file.
|
|
|
2337
|
|
|
2338 AC_ARG_ENABLE([serial-configure],
|
|
|
2339 [ --enable-serial-@<:@{host,target,build}-@:>@configure
|
|
|
2340 force sequential configuration of
|
|
|
2341 sub-packages for the host, target or build
|
|
|
2342 machine, or all sub-packages])
|
|
|
2343
|
|
|
2344 case ${enable_serial_configure} in
|
|
|
2345 yes)
|
|
|
2346 enable_serial_build_configure=yes
|
|
|
2347 enable_serial_host_configure=yes
|
|
|
2348 enable_serial_target_configure=yes
|
|
|
2349 ;;
|
|
|
2350 esac
|
|
|
2351
|
|
|
2352 # These force 'configure's to be done one at a time, to avoid problems
|
|
|
2353 # with contention over a shared config.cache.
|
|
|
2354 rm -f serdep.tmp
|
|
|
2355 echo '# serdep.tmp' > serdep.tmp
|
|
|
2356 olditem=
|
|
|
2357 test "x${enable_serial_build_configure}" = xyes &&
|
|
|
2358 for item in ${build_configdirs} ; do
|
|
|
2359 case ${olditem} in
|
|
|
2360 "") ;;
|
|
|
2361 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
|
|
|
2362 esac
|
|
|
2363 olditem=${item}
|
|
|
2364 done
|
|
|
2365 olditem=
|
|
|
2366 test "x${enable_serial_host_configure}" = xyes &&
|
|
|
2367 for item in ${configdirs} ; do
|
|
|
2368 case ${olditem} in
|
|
|
2369 "") ;;
|
|
|
2370 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
|
|
|
2371 esac
|
|
|
2372 olditem=${item}
|
|
|
2373 done
|
|
|
2374 olditem=
|
|
|
2375 test "x${enable_serial_target_configure}" = xyes &&
|
|
|
2376 for item in ${target_configdirs} ; do
|
|
|
2377 case ${olditem} in
|
|
|
2378 "") ;;
|
|
|
2379 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
|
|
|
2380 esac
|
|
|
2381 olditem=${item}
|
|
|
2382 done
|
|
|
2383 serialization_dependencies=serdep.tmp
|
|
|
2384 AC_SUBST_FILE(serialization_dependencies)
|
|
|
2385
|
|
|
2386 # Base args. Strip norecursion, cache-file, srcdir, host, build,
|
|
|
2387 # target, nonopt, and variable assignments. These are the ones we
|
|
|
2388 # might not want to pass down to subconfigures. Also strip
|
|
|
2389 # program-prefix, program-suffix, and program-transform-name, so that
|
|
|
2390 # we can pass down a consistent program-transform-name.
|
|
|
2391 baseargs=
|
|
|
2392 keep_next=no
|
|
|
2393 skip_next=no
|
|
|
2394 eval "set -- $ac_configure_args"
|
|
|
2395 for ac_arg
|
|
|
2396 do
|
|
|
2397 if test X"$skip_next" = X"yes"; then
|
|
|
2398 skip_next=no
|
|
|
2399 continue
|
|
|
2400 fi
|
|
|
2401 if test X"$keep_next" = X"yes"; then
|
|
|
2402 case $ac_arg in
|
|
|
2403 *\'*)
|
|
|
2404 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
|
|
|
2405 esac
|
|
|
2406 baseargs="$baseargs '$ac_arg'"
|
|
|
2407 keep_next=no
|
|
|
2408 continue
|
|
|
2409 fi
|
|
|
2410
|
|
|
2411 # Handle separated arguments. Based on the logic generated by
|
|
|
2412 # autoconf 2.59.
|
|
|
2413 case $ac_arg in
|
|
|
2414 *=* | --config-cache | -C | -disable-* | --disable-* \
|
|
|
2415 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
|
|
|
2416 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
|
|
|
2417 | -with-* | --with-* | -without-* | --without-* | --x)
|
|
|
2418 separate_arg=no
|
|
|
2419 ;;
|
|
|
2420 -*)
|
|
|
2421 separate_arg=yes
|
|
|
2422 ;;
|
|
|
2423 *)
|
|
|
2424 separate_arg=no
|
|
|
2425 ;;
|
|
|
2426 esac
|
|
|
2427
|
|
|
2428 case "$ac_arg" in
|
|
|
2429 --no*)
|
|
|
2430 continue
|
|
|
2431 ;;
|
|
|
2432 --c* | \
|
|
|
2433 --sr* | \
|
|
|
2434 --ho* | \
|
|
|
2435 --bu* | \
|
|
|
2436 --t* | \
|
|
|
2437 --program-* | \
|
|
|
2438 -cache_file* | \
|
|
|
2439 -srcdir* | \
|
|
|
2440 -host* | \
|
|
|
2441 -build* | \
|
|
|
2442 -target* | \
|
|
|
2443 -program-prefix* | \
|
|
|
2444 -program-suffix* | \
|
|
|
2445 -program-transform-name* )
|
|
|
2446 skip_next=$separate_arg
|
|
|
2447 continue
|
|
|
2448 ;;
|
|
|
2449 -*)
|
|
|
2450 # An option. Add it.
|
|
|
2451 case $ac_arg in
|
|
|
2452 *\'*)
|
|
|
2453 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
|
|
|
2454 esac
|
|
|
2455 baseargs="$baseargs '$ac_arg'"
|
|
|
2456 keep_next=$separate_arg
|
|
|
2457 ;;
|
|
|
2458 *)
|
|
|
2459 # Either a variable assignment, or a nonopt (triplet). Don't
|
|
|
2460 # pass it down; let the Makefile handle this.
|
|
|
2461 continue
|
|
|
2462 ;;
|
|
|
2463 esac
|
|
|
2464 done
|
|
|
2465 # Remove the initial space we just introduced and, as these will be
|
|
|
2466 # expanded by make, quote '$'.
|
|
|
2467 baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
|
|
|
2468
|
|
|
2469 # Add in --program-transform-name, after --program-prefix and
|
|
|
2470 # --program-suffix have been applied to it. Autoconf has already
|
|
|
2471 # doubled dollar signs and backslashes in program_transform_name; we want
|
|
|
2472 # the backslashes un-doubled, and then the entire thing wrapped in single
|
|
|
2473 # quotes, because this will be expanded first by make and then by the shell.
|
|
|
2474 # Also, because we want to override the logic in subdir configure scripts to
|
|
|
2475 # choose program_transform_name, replace any s,x,x, with s,y,y,.
|
|
|
2476 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
|
|
|
2477 ${program_transform_name}
|
|
|
2478 EOF_SED
|
|
|
2479 gcc_transform_name=`cat conftestsed.out`
|
|
|
2480 rm -f conftestsed.out
|
|
|
2481 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
|
|
|
2482 if test "$silent" = yes; then
|
|
|
2483 baseargs="$baseargs --silent"
|
|
|
2484 fi
|
|
|
2485
|
|
|
2486 # For the build-side libraries, we just need to pretend we're native,
|
|
|
2487 # and not use the same cache file. Multilibs are neither needed nor
|
|
|
2488 # desired.
|
|
|
2489 build_configargs="--cache-file=../config.cache ${baseargs}"
|
|
|
2490
|
|
|
2491 # For host modules, accept cache file option, or specification as blank.
|
|
|
2492 case "${cache_file}" in
|
|
|
2493 "") # empty
|
|
|
2494 cache_file_option="" ;;
|
|
|
2495 /* | [[A-Za-z]]:[[\\/]]* ) # absolute path
|
|
|
2496 cache_file_option="--cache-file=${cache_file}" ;;
|
|
|
2497 *) # relative path
|
|
|
2498 cache_file_option="--cache-file=../${cache_file}" ;;
|
|
|
2499 esac
|
|
|
2500
|
|
|
2501 # Host dirs don't like to share a cache file either, horribly enough.
|
|
|
2502 # This seems to be due to autoconf 2.5x stupidity.
|
|
|
2503 host_configargs="--cache-file=./config.cache ${extra_host_args} ${baseargs}"
|
|
|
2504
|
|
|
2505 target_configargs=${baseargs}
|
|
|
2506
|
|
|
2507 # Passing a --with-cross-host argument lets the target libraries know
|
|
|
2508 # whether they are being built with a cross-compiler or being built
|
|
|
2509 # native. However, it would be better to use other mechanisms to make the
|
|
|
2510 # sorts of decisions they want to make on this basis. Please consider
|
|
|
2511 # this option to be deprecated. FIXME.
|
|
|
2512 if test x${is_cross_compiler} = xyes ; then
|
|
|
2513 target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
|
|
|
2514 fi
|
|
|
2515
|
|
|
2516 # Default to --enable-multilib.
|
|
|
2517 if test x${enable_multilib} = x ; then
|
|
|
2518 target_configargs="--enable-multilib ${target_configargs}"
|
|
|
2519 fi
|
|
|
2520
|
|
|
2521 # Pass --with-newlib if appropriate. Note that target_configdirs has
|
|
|
2522 # changed from the earlier setting of with_newlib.
|
|
|
2523 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
|
|
|
2524 target_configargs="--with-newlib ${target_configargs}"
|
|
|
2525 fi
|
|
|
2526
|
|
|
2527 # Different target subdirs use different values of certain variables
|
|
|
2528 # (notably CXX). Worse, multilibs use *lots* of different values.
|
|
|
2529 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
|
|
|
2530 # it doesn't automatically accept command-line overrides of them.
|
|
|
2531 # This means it's not safe for target subdirs to share a cache file,
|
|
|
2532 # which is disgusting, but there you have it. Hopefully this can be
|
|
|
2533 # fixed in future. It's still worthwhile to use a cache file for each
|
|
|
2534 # directory. I think.
|
|
|
2535
|
|
|
2536 # Pass the appropriate --build, --host, --target and --cache-file arguments.
|
|
|
2537 # We need to pass --target, as newer autoconf's requires consistency
|
|
|
2538 # for target_alias and gcc doesn't manage it consistently.
|
|
|
2539 target_configargs="--cache-file=./config.cache ${target_configargs}"
|
|
|
2540
|
|
|
2541 FLAGS_FOR_TARGET=
|
|
|
2542 case " $target_configdirs " in
|
|
|
2543 *" newlib "*)
|
|
|
2544 case " $target_configargs " in
|
|
|
2545 *" --with-newlib "*)
|
|
|
2546 case "$target" in
|
|
|
2547 *-cygwin*)
|
|
|
2548 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/include -isystem $$s/winsup/cygwin/include -isystem $$s/winsup/w32api/include' ;;
|
|
|
2549 esac
|
|
|
2550
|
|
|
2551 # If we're not building GCC, don't discard standard headers.
|
|
|
2552 if test -d ${srcdir}/gcc; then
|
|
|
2553 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
|
|
|
2554
|
|
|
2555 if test "${build}" != "${host}"; then
|
|
|
2556 # On Canadian crosses, CC_FOR_TARGET will have already been set
|
|
|
2557 # by `configure', so we won't have an opportunity to add -Bgcc/
|
|
|
2558 # to it. This is right: we don't want to search that directory
|
|
|
2559 # for binaries, but we want the header files in there, so add
|
|
|
2560 # them explicitly.
|
|
|
2561 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
|
|
|
2562
|
|
|
2563 # Someone might think of using the pre-installed headers on
|
|
|
2564 # Canadian crosses, in case the installed compiler is not fully
|
|
|
2565 # compatible with the compiler being built. In this case, it
|
|
|
2566 # would be better to flag an error than risking having
|
|
|
2567 # incompatible object files being constructed. We can't
|
|
|
2568 # guarantee that an error will be flagged, but let's hope the
|
|
|
2569 # compiler will do it, when presented with incompatible header
|
|
|
2570 # files.
|
|
|
2571 fi
|
|
|
2572 fi
|
|
|
2573
|
|
|
2574 case "${target}-${is_cross_compiler}" in
|
|
|
2575 i[[3456789]]86-*-linux*-no)
|
|
|
2576 # Here host == target, so we don't need to build gcc,
|
|
|
2577 # so we don't want to discard standard headers.
|
|
|
2578 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
|
|
|
2579 ;;
|
|
|
2580 *)
|
|
|
2581 # If we're building newlib, use its generic headers last, but search
|
|
|
2582 # for any libc-related directories first (so make it the last -B
|
|
|
2583 # switch).
|
|
|
2584 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
|
|
|
2585
|
|
|
2586 # If we're building libgloss, find the startup file, simulator library
|
|
|
2587 # and linker script.
|
|
|
2588 case " $target_configdirs " in
|
|
|
2589 *" libgloss "*)
|
|
|
2590 # Look for startup file, simulator library and maybe linker script.
|
|
|
2591 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/'"$libgloss_dir"
|
|
|
2592 # Look for libnosys.a in case the target needs it.
|
|
|
2593 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
|
|
|
2594 # Most targets have the linker script in the source directory.
|
|
|
2595 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$s/libgloss/'"$libgloss_dir"
|
|
|
2596 ;;
|
|
|
2597 esac
|
|
|
2598 ;;
|
|
|
2599 esac
|
|
|
2600 ;;
|
|
|
2601 esac
|
|
|
2602 ;;
|
|
|
2603 esac
|
|
|
2604 case "$target" in
|
|
|
2605 *-mingw*)
|
|
|
2606 # Can't be handled as Cygwin above since Mingw does not use newlib.
|
|
|
2607 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/mingw -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/mingw/include -isystem $$s/winsup/w32api/include' ;;
|
|
|
2608 esac
|
|
|
2609
|
|
|
2610 # Allow the user to override the flags for
|
|
|
2611 # our build compiler if desired.
|
|
|
2612 if test x"${build}" = x"${host}" ; then
|
|
|
2613 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
|
|
|
2614 CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
|
|
|
2615 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
|
|
|
2616 fi
|
|
|
2617
|
|
|
2618 # On Canadian crosses, we'll be searching the right directories for
|
|
|
2619 # the previously-installed cross compiler, so don't bother to add
|
|
|
2620 # flags for directories within the install tree of the compiler
|
|
|
2621 # being built; programs in there won't even run.
|
|
|
2622 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
|
|
|
2623 # Search for pre-installed headers if nothing else fits.
|
|
|
2624 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
|
|
|
2625 fi
|
|
|
2626
|
|
|
2627 if test "x${use_gnu_ld}" = x &&
|
|
|
2628 echo " ${configdirs} " | grep " ld " > /dev/null ; then
|
|
|
2629 # Arrange for us to find uninstalled linker scripts.
|
|
|
2630 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
|
|
|
2631 fi
|
|
|
2632
|
|
|
2633 # Search for other target-specific linker scripts and such.
|
|
|
2634 case "${target}" in
|
|
|
2635 mep*)
|
|
|
2636 FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary"
|
|
|
2637 ;;
|
|
|
2638 esac
|
|
|
2639
|
|
|
2640 # Makefile fragments.
|
|
|
2641 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
|
|
|
2642 do
|
|
|
2643 eval fragval=\$$frag
|
|
|
2644 if test $fragval != /dev/null; then
|
|
|
2645 eval $frag=${srcdir}/$fragval
|
|
|
2646 fi
|
|
|
2647 done
|
|
|
2648 AC_SUBST_FILE(host_makefile_frag)
|
|
|
2649 AC_SUBST_FILE(target_makefile_frag)
|
|
|
2650 AC_SUBST_FILE(alphaieee_frag)
|
|
|
2651 AC_SUBST_FILE(ospace_frag)
|
|
|
2652
|
|
|
2653 # Miscellanea: directories, flags, etc.
|
|
|
2654 AC_SUBST(RPATH_ENVVAR)
|
|
|
2655 AC_SUBST(GCC_SHLIB_SUBDIR)
|
|
|
2656 AC_SUBST(tooldir)
|
|
|
2657 AC_SUBST(build_tooldir)
|
|
|
2658 AC_SUBST(CONFIGURE_GDB_TK)
|
|
|
2659 AC_SUBST(GDB_TK)
|
|
|
2660 AC_SUBST(INSTALL_GDB_TK)
|
|
|
2661
|
|
|
2662 # Build module lists & subconfigure args.
|
|
|
2663 AC_SUBST(build_configargs)
|
|
|
2664 AC_SUBST(build_configdirs)
|
|
|
2665
|
|
|
2666 # Host module lists & subconfigure args.
|
|
|
2667 AC_SUBST(host_configargs)
|
|
|
2668 AC_SUBST(configdirs)
|
|
|
2669
|
|
|
2670 # Target module lists & subconfigure args.
|
|
|
2671 AC_SUBST(target_configargs)
|
|
|
2672
|
|
|
2673
|
|
|
2674 # Build tools.
|
|
|
2675 AC_SUBST(AR_FOR_BUILD)
|
|
|
2676 AC_SUBST(AS_FOR_BUILD)
|
|
|
2677 AC_SUBST(CC_FOR_BUILD)
|
|
|
2678 AC_SUBST(CFLAGS_FOR_BUILD)
|
|
|
2679 AC_SUBST(CXXFLAGS_FOR_BUILD)
|
|
|
2680 AC_SUBST(CXX_FOR_BUILD)
|
|
|
2681 AC_SUBST(DLLTOOL_FOR_BUILD)
|
|
|
2682 AC_SUBST(GCJ_FOR_BUILD)
|
|
|
2683 AC_SUBST(GFORTRAN_FOR_BUILD)
|
|
|
2684 AC_SUBST(LDFLAGS_FOR_BUILD)
|
|
|
2685 AC_SUBST(LD_FOR_BUILD)
|
|
|
2686 AC_SUBST(NM_FOR_BUILD)
|
|
|
2687 AC_SUBST(RANLIB_FOR_BUILD)
|
|
|
2688 AC_SUBST(WINDMC_FOR_BUILD)
|
|
|
2689 AC_SUBST(WINDRES_FOR_BUILD)
|
|
|
2690 AC_SUBST(config_shell)
|
|
|
2691
|
|
|
2692 # Generate default definitions for YACC, M4, LEX and other programs that run
|
|
|
2693 # on the build machine. These are used if the Makefile can't locate these
|
|
|
2694 # programs in objdir.
|
|
|
2695 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
|
|
|
2696
|
|
|
2697 AC_CHECK_PROGS([YACC], ['bison -y' byacc yacc], [$MISSING bison -y])
|
|
|
2698 case " $build_configdirs " in
|
|
|
2699 *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
|
|
|
2700 *" byacc "*) YACC='$$r/$(BUILD_SUBDIR)/byacc/byacc' ;;
|
|
|
2701 esac
|
|
|
2702
|
|
|
2703 AC_CHECK_PROGS([BISON], [bison], [$MISSING bison])
|
|
|
2704 case " $build_configdirs " in
|
|
|
2705 *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
|
|
|
2706 esac
|
|
|
2707
|
|
|
2708 AC_CHECK_PROGS([M4], [gm4 gnum4 m4], [$MISSING m4])
|
|
|
2709 case " $build_configdirs " in
|
|
|
2710 *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
|
|
|
2711 esac
|
|
|
2712
|
|
|
2713 AC_CHECK_PROGS([LEX], [flex lex], [$MISSING flex])
|
|
|
2714 case " $build_configdirs " in
|
|
|
2715 *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
|
|
|
2716 *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
|
|
|
2717 esac
|
|
|
2718
|
|
|
2719 AC_CHECK_PROGS([FLEX], [flex], [$MISSING flex])
|
|
|
2720 case " $build_configdirs " in
|
|
|
2721 *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
|
|
|
2722 esac
|
|
|
2723
|
|
|
2724 AC_CHECK_PROGS([MAKEINFO], makeinfo, [$MISSING makeinfo])
|
|
|
2725 case " $build_configdirs " in
|
|
|
2726 *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
|
|
|
2727 *)
|
|
|
2728 changequote(,)
|
|
|
2729 # For an installed makeinfo, we require it to be from texinfo 4.6 or
|
|
|
2730 # higher, else we use the "missing" dummy.
|
|
|
2731 if ${MAKEINFO} --version \
|
|
|
2732 | egrep 'texinfo[^0-9]*(4\.([6-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then
|
|
|
2733 :
|
|
|
2734 else
|
|
|
2735 MAKEINFO="$MISSING makeinfo"
|
|
|
2736 fi
|
|
|
2737 ;;
|
|
|
2738 changequote([,])
|
|
|
2739 esac
|
|
|
2740
|
|
|
2741 # FIXME: expect and dejagnu may become build tools?
|
|
|
2742
|
|
|
2743 AC_CHECK_PROGS(EXPECT, expect, expect)
|
|
|
2744 case " $configdirs " in
|
|
|
2745 *" expect "*)
|
|
|
2746 test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
|
|
|
2747 ;;
|
|
|
2748 esac
|
|
|
2749
|
|
|
2750 AC_CHECK_PROGS(RUNTEST, runtest, runtest)
|
|
|
2751 case " $configdirs " in
|
|
|
2752 *" dejagnu "*)
|
|
|
2753 test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest'
|
|
|
2754 ;;
|
|
|
2755 esac
|
|
|
2756
|
|
|
2757
|
|
|
2758 # Host tools.
|
|
|
2759 NCN_STRICT_CHECK_TOOLS(AR, ar)
|
|
|
2760 NCN_STRICT_CHECK_TOOLS(AS, as)
|
|
|
2761 NCN_STRICT_CHECK_TOOLS(DLLTOOL, dlltool)
|
|
|
2762 NCN_STRICT_CHECK_TOOLS(LD, ld)
|
|
|
2763 NCN_STRICT_CHECK_TOOLS(LIPO, lipo)
|
|
|
2764 NCN_STRICT_CHECK_TOOLS(NM, nm)
|
|
|
2765 NCN_STRICT_CHECK_TOOLS(RANLIB, ranlib, :)
|
|
|
2766 NCN_STRICT_CHECK_TOOLS(STRIP, strip, :)
|
|
|
2767 NCN_STRICT_CHECK_TOOLS(WINDRES, windres)
|
|
|
2768 NCN_STRICT_CHECK_TOOLS(WINDMC, windmc)
|
|
|
2769 NCN_STRICT_CHECK_TOOLS(OBJCOPY, objcopy)
|
|
|
2770 NCN_STRICT_CHECK_TOOLS(OBJDUMP, objdump)
|
|
|
2771 AC_SUBST(CC)
|
|
|
2772 AC_SUBST(CXX)
|
|
|
2773 AC_SUBST(CFLAGS)
|
|
|
2774 AC_SUBST(CXXFLAGS)
|
|
|
2775
|
|
|
2776 # Target tools.
|
|
|
2777 AC_ARG_WITH([build-time-tools],
|
|
|
2778 [ --with-build-time-tools=PATH
|
|
|
2779 use given path to find target tools during the build],
|
|
|
2780 [case x"$withval" in
|
|
|
2781 x/*) ;;
|
|
|
2782 *)
|
|
|
2783 with_build_time_tools=
|
|
|
2784 AC_MSG_WARN([argument to --with-build-time-tools must be an absolute path])
|
|
|
2785 ;;
|
|
|
2786 esac],
|
|
|
2787 [with_build_time_tools=])
|
|
|
2788
|
|
|
2789 NCN_STRICT_CHECK_TARGET_TOOLS(CC_FOR_TARGET, cc gcc)
|
|
|
2790 NCN_STRICT_CHECK_TARGET_TOOLS(CXX_FOR_TARGET, c++ g++ cxx gxx)
|
|
|
2791 NCN_STRICT_CHECK_TARGET_TOOLS(GCC_FOR_TARGET, gcc, ${CC_FOR_TARGET})
|
|
|
2792 NCN_STRICT_CHECK_TARGET_TOOLS(GCJ_FOR_TARGET, gcj)
|
|
|
2793 NCN_STRICT_CHECK_TARGET_TOOLS(GFORTRAN_FOR_TARGET, gfortran)
|
|
|
2794
|
|
|
2795 ACX_CHECK_INSTALLED_TARGET_TOOL(AR_FOR_TARGET, ar)
|
|
|
2796 ACX_CHECK_INSTALLED_TARGET_TOOL(AS_FOR_TARGET, as)
|
|
|
2797 ACX_CHECK_INSTALLED_TARGET_TOOL(DLLTOOL_FOR_TARGET, dlltool)
|
|
|
2798 ACX_CHECK_INSTALLED_TARGET_TOOL(LD_FOR_TARGET, ld)
|
|
|
2799 ACX_CHECK_INSTALLED_TARGET_TOOL(LIPO_FOR_TARGET, lipo)
|
|
|
2800 ACX_CHECK_INSTALLED_TARGET_TOOL(NM_FOR_TARGET, nm)
|
|
|
2801 ACX_CHECK_INSTALLED_TARGET_TOOL(OBJDUMP_FOR_TARGET, objdump)
|
|
|
2802 ACX_CHECK_INSTALLED_TARGET_TOOL(RANLIB_FOR_TARGET, ranlib, :)
|
|
|
2803 ACX_CHECK_INSTALLED_TARGET_TOOL(STRIP_FOR_TARGET, strip)
|
|
|
2804 ACX_CHECK_INSTALLED_TARGET_TOOL(WINDRES_FOR_TARGET, windres)
|
|
|
2805 ACX_CHECK_INSTALLED_TARGET_TOOL(WINDMC_FOR_TARGET, windmc)
|
|
|
2806
|
|
|
2807 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
|
|
|
2808
|
|
|
2809 GCC_TARGET_TOOL(ar, AR_FOR_TARGET, AR, [binutils/ar])
|
|
|
2810 GCC_TARGET_TOOL(as, AS_FOR_TARGET, AS, [gas/as-new])
|
|
|
2811 GCC_TARGET_TOOL(cc, CC_FOR_TARGET, CC, [gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/])
|
|
|
2812 GCC_TARGET_TOOL(c++, CXX_FOR_TARGET, CXX,
|
|
|
2813 [gcc/g++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs],
|
|
|
2814 c++)
|
|
|
2815 GCC_TARGET_TOOL(c++ for libstdc++, RAW_CXX_FOR_TARGET, CXX,
|
|
|
2816 [gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs],
|
|
|
2817 c++)
|
|
|
2818 GCC_TARGET_TOOL(dlltool, DLLTOOL_FOR_TARGET, DLLTOOL, [binutils/dlltool])
|
|
|
2819 GCC_TARGET_TOOL(gcc, GCC_FOR_TARGET, , [gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/])
|
|
|
2820 GCC_TARGET_TOOL(gcj, GCJ_FOR_TARGET, GCJ,
|
|
|
2821 [gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/], java)
|
|
|
2822 GCC_TARGET_TOOL(gfortran, GFORTRAN_FOR_TARGET, GFORTRAN,
|
|
|
2823 [gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/], fortran)
|
|
|
2824 GCC_TARGET_TOOL(ld, LD_FOR_TARGET, LD, [ld/ld-new])
|
|
|
2825 GCC_TARGET_TOOL(lipo, LIPO_FOR_TARGET, LIPO)
|
|
|
2826 GCC_TARGET_TOOL(nm, NM_FOR_TARGET, NM, [binutils/nm-new])
|
|
|
2827 GCC_TARGET_TOOL(objdump, OBJDUMP_FOR_TARGET, OBJDUMP, [binutils/objdump])
|
|
|
2828 GCC_TARGET_TOOL(ranlib, RANLIB_FOR_TARGET, RANLIB, [binutils/ranlib])
|
|
|
2829 GCC_TARGET_TOOL(strip, STRIP_FOR_TARGET, STRIP, [binutils/strip])
|
|
|
2830 GCC_TARGET_TOOL(windres, WINDRES_FOR_TARGET, WINDRES, [binutils/windres])
|
|
|
2831 GCC_TARGET_TOOL(windmc, WINDMC_FOR_TARGET, WINDMC, [binutils/windmc])
|
|
|
2832
|
|
|
2833 AC_SUBST(FLAGS_FOR_TARGET)
|
|
|
2834 AC_SUBST(RAW_CXX_FOR_TARGET)
|
|
|
2835
|
|
|
2836 # Certain tools may need extra flags.
|
|
|
2837 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
|
|
|
2838 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
|
|
|
2839 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
|
|
|
2840
|
|
|
2841 # When building target libraries, except in a Canadian cross, we use
|
|
|
2842 # the same toolchain as the compiler we just built.
|
|
|
2843 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
|
|
|
2844 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
|
|
|
2845 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
|
|
|
2846 if test $host = $build; then
|
|
|
2847 case " $configdirs " in
|
|
|
2848 *" gcc "*)
|
|
|
2849 COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
|
|
|
2850 COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
|
|
|
2851 COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
|
|
|
2852 ;;
|
|
|
2853 esac
|
|
|
2854 fi
|
|
|
2855
|
|
|
2856 AC_SUBST(COMPILER_AS_FOR_TARGET)
|
|
|
2857 AC_SUBST(COMPILER_LD_FOR_TARGET)
|
|
|
2858 AC_SUBST(COMPILER_NM_FOR_TARGET)
|
|
|
2859
|
|
|
2860 AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
|
|
|
2861 AC_ARG_ENABLE(maintainer-mode,
|
|
|
2862 [ --enable-maintainer-mode enable make rules and dependencies not useful
|
|
|
2863 (and sometimes confusing) to the casual installer],
|
|
|
2864 USE_MAINTAINER_MODE=$enableval,
|
|
|
2865 USE_MAINTAINER_MODE=no)
|
|
|
2866 AC_MSG_RESULT($USE_MAINTAINER_MODE)
|
|
|
2867 AC_SUBST(MAINTAINER_MODE_TRUE)
|
|
|
2868 AC_SUBST(MAINTAINER_MODE_FALSE)
|
|
|
2869 if test "$USE_MAINTAINER_MODE" = yes; then
|
|
|
2870 MAINTAINER_MODE_TRUE=
|
|
|
2871 MAINTAINER_MODE_FALSE='#'
|
|
|
2872 else
|
|
|
2873 MAINTAINER_MODE_TRUE='#'
|
|
|
2874 MAINTAINER_MODE_FALSE=
|
|
|
2875 fi
|
|
|
2876 MAINT=$MAINTAINER_MODE_TRUE
|
|
|
2877 AC_SUBST(MAINT)dnl
|
|
|
2878
|
|
|
2879 # ---------------------
|
|
|
2880 # GCC bootstrap support
|
|
|
2881 # ---------------------
|
|
|
2882
|
|
|
2883 # Stage specific cflags for build.
|
|
|
2884 stage1_cflags="-g"
|
|
|
2885 case $build in
|
|
|
2886 vax-*-*)
|
|
|
2887 case ${GCC} in
|
|
|
2888 yes) stage1_cflags="-g -Wa,-J" ;;
|
|
|
2889 *) stage1_cflags="-g -J" ;;
|
|
|
2890 esac ;;
|
|
|
2891 esac
|
|
|
2892
|
|
|
2893 # This is aimed to mimic bootstrap with a non-GCC compiler to catch problems.
|
|
|
2894 if test "$GCC" = yes; then
|
|
|
2895 saved_CFLAGS="$CFLAGS"
|
|
|
2896
|
|
|
2897 # Pass -fkeep-inline-functions for stage 1 if the GCC version supports it.
|
|
|
2898 CFLAGS="$CFLAGS -fkeep-inline-functions"
|
|
|
2899 AC_MSG_CHECKING([whether -fkeep-inline-functions is supported])
|
|
|
2900 AC_TRY_COMPILE([
|
|
|
2901 #if (__GNUC__ < 3) \
|
|
|
2902 || (__GNUC__ == 3 && (__GNUC_MINOR__ < 3 \
|
|
|
2903 || (__GNUC_MINOR__ == 3 && __GNUC_PATCHLEVEL__ < 1)))
|
|
|
2904 #error http://gcc.gnu.org/PR29382
|
|
|
2905 #endif
|
|
|
2906 ],,
|
|
|
2907 [AC_MSG_RESULT([yes]); stage1_cflags="$stage1_cflags -fkeep-inline-functions"],
|
|
|
2908 [AC_MSG_RESULT([no])])
|
|
|
2909
|
|
|
2910 CFLAGS="$saved_CFLAGS"
|
|
|
2911 fi
|
|
|
2912
|
|
|
2913 AC_SUBST(stage1_cflags)
|
|
|
2914
|
|
|
2915 # Enable --enable-checking in stage1 of the compiler.
|
|
|
2916 AC_ARG_ENABLE(stage1-checking,
|
|
|
2917 [ --enable-stage1-checking@<:@=all@:>@ choose additional checking for stage1
|
|
|
2918 of the compiler],
|
|
|
2919 [stage1_checking=--enable-checking=${enable_stage1_checking}],
|
|
|
2920 [if test "x$enable_checking" = xno || test "x$enable_checking" = x; then
|
|
|
2921 stage1_checking=--enable-checking=yes,types
|
|
|
2922 else
|
|
|
2923 stage1_checking=--enable-checking=$enable_checking,types
|
|
|
2924 fi])
|
|
|
2925 AC_SUBST(stage1_checking)
|
|
|
2926
|
|
|
2927 # Enable -Werror in bootstrap stage2 and later.
|
|
|
2928 AC_ARG_ENABLE(werror,
|
|
|
2929 [ --enable-werror enable -Werror in bootstrap stage2 and later], [],
|
|
|
2930 [if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
|
|
|
2931 enable_werror=yes
|
|
|
2932 else
|
|
|
2933 enable_werror=no
|
|
|
2934 fi])
|
|
|
2935 case ${enable_werror} in
|
|
|
2936 yes) stage2_werror_flag="--enable-werror-always" ;;
|
|
|
2937 *) stage2_werror_flag="" ;;
|
|
|
2938 esac
|
|
|
2939 AC_SUBST(stage2_werror_flag)
|
|
|
2940
|
|
|
2941 # Flags needed to enable html installing and building
|
|
|
2942 AC_ARG_WITH(datarootdir,
|
|
|
2943 [ --with-datarootdir use datarootdir as the data root directory.],
|
|
|
2944 [datarootdir="\${prefix}/${withval}"],
|
|
|
2945 [datarootdir="\${prefix}/share"])
|
|
|
2946
|
|
|
2947 AC_ARG_WITH(docdir,
|
|
|
2948 [ --with-docdir install documentation in this directory.],
|
|
|
2949 [docdir="\${prefix}/${withval}"],
|
|
|
2950 [docdir="\${datarootdir}/doc"])
|
|
|
2951
|
|
|
2952 AC_ARG_WITH(pdfdir,
|
|
|
2953 [ --with-pdfdir install pdf in this directory.],
|
|
|
2954 [pdfdir="\${prefix}/${withval}"],
|
|
|
2955 [pdfdir="\${docdir}"])
|
|
|
2956
|
|
|
2957 AC_ARG_WITH(htmldir,
|
|
|
2958 [ --with-htmldir install html in this directory.],
|
|
|
2959 [htmldir="\${prefix}/${withval}"],
|
|
|
2960 [htmldir="\${docdir}"])
|
|
|
2961
|
|
|
2962 AC_SUBST(datarootdir)
|
|
|
2963 AC_SUBST(docdir)
|
|
|
2964 AC_SUBST(pdfdir)
|
|
|
2965 AC_SUBST(htmldir)
|
|
|
2966
|
|
|
2967 AC_OUTPUT(Makefile)
|
