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31420
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1 # A library of shell functions for autopull.sh, autogen.sh, and bootstrap. |
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2 |
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3 # Copyright (C) 2003-2022 Free Software Foundation, Inc. |
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4 # |
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5 # This program is free software: you can redistribute it and/or modify |
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6 # it 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, |
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11 # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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13 # GNU 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. If not, see <https://www.gnu.org/licenses/>. |
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17 |
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18 # Originally written by Paul Eggert. The canonical version of this |
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19 # script is maintained as top/bootstrap-funclib.sh in gnulib. However, |
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20 # to be useful to your package, you should place a copy of it under |
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21 # version control in the top-level directory of your package. The |
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22 # intent is that all customization can be done with a bootstrap.conf |
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23 # file also maintained in your version control; gnulib comes with a |
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24 # template build-aux/bootstrap.conf to get you started. |
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25 |
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26 scriptversion=2022-07-24.15; # UTC |
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27 |
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28 nl=' |
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29 ' |
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30 |
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31 # Ensure file names are sorted consistently across platforms. |
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32 LC_ALL=C |
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33 export LC_ALL |
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34 |
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35 # Honor $PERL, but work even if there is none. |
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36 PERL="${PERL-perl}" |
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37 |
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38 default_gnulib_url=https://git.savannah.gnu.org/git/gnulib.git |
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39 |
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40 # Copyright year, for the --version output. |
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41 copyright_year=`echo "$scriptversion" | sed -e 's/[^0-9].*//'` |
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42 copyright="Copyright (C) ${copyright_year} Free Software Foundation, Inc. |
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43 License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>. |
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44 This is free software: you are free to change and redistribute it. |
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45 There is NO WARRANTY, to the extent permitted by law." |
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46 |
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47 # warnf_ FORMAT-STRING ARG1... |
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48 warnf_ () |
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49 { |
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50 warnf_format_=$1 |
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51 shift |
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52 nl=' |
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53 ' |
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54 case $* in |
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55 *$nl*) me_=$(printf "$me"|tr "$nl|" '??') |
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56 printf "$warnf_format_" "$@" | sed "s|^|$me_: |" ;; |
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57 *) printf "$me: $warnf_format_" "$@" ;; |
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58 esac >&2 |
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59 } |
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60 |
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61 # warn_ WORD1... |
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62 warn_ () |
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63 { |
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64 # If IFS does not start with ' ', set it and emit the warning in a subshell. |
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65 case $IFS in |
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66 ' '*) warnf_ '%s\n' "$*";; |
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67 *) (IFS=' '; warn_ "$@");; |
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68 esac |
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69 } |
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70 |
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71 # die WORD1... |
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72 die() { warn_ "$@"; exit 1; } |
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73 |
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74 # ------------------------------ Configuration. ------------------------------ |
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75 |
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76 # Directory that contains package-specific gnulib modules and/or overrides. |
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77 local_gl_dir=gl |
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78 |
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79 # Name of the Makefile.am |
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80 # XXX Not used. |
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81 gnulib_mk=gnulib.mk |
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82 |
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83 # List of gnulib modules needed. |
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84 gnulib_modules= |
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85 |
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86 # Any gnulib files needed that are not in modules. |
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87 gnulib_files= |
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88 |
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89 # A function to be called for each unrecognized option. Returns 0 if |
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90 # the option in $1 has been processed by the function. Returns 1 if |
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91 # the option has not been processed by the function. Override it via |
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92 # your own definition in bootstrap.conf |
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93 bootstrap_option_hook() { return 1; } |
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94 |
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95 # A function to be called in order to print the --help information |
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96 # corresponding to user-defined command-line options. |
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97 bootstrap_print_option_usage_hook() { :; } |
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98 |
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99 # A function to be called at the end of autopull.sh. |
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100 # Override it via your own definition in bootstrap.conf. |
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101 bootstrap_post_pull_hook() { :; } |
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102 |
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103 # A function to be called right after gnulib-tool is run. |
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104 # Override it via your own definition in bootstrap.conf. |
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105 bootstrap_post_import_hook() { :; } |
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106 |
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107 # A function to be called after everything else in this script. |
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108 # Override it via your own definition in bootstrap.conf. |
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109 bootstrap_epilogue() { :; } |
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110 |
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111 # The command to download all .po files for a specified domain into a |
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112 # specified directory. Fill in the first %s with the destination |
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113 # directory and the second with the domain name. |
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114 po_download_command_format=\ |
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115 "wget --mirror --level=1 -nd -nv -A.po -P '%s' \ |
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116 https://translationproject.org/latest/%s/" |
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117 |
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118 # Prefer a non-empty tarname (4th argument of AC_INIT if given), else |
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119 # fall back to the package name (1st argument with munging). |
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120 extract_package_name=' |
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121 /^AC_INIT(\[*/{ |
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122 s/// |
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123 /^[^,]*,[^,]*,[^,]*,[ []*\([^][ ,)]\)/{ |
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124 s//\1/ |
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125 s/[],)].*// |
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126 p |
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127 q |
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128 } |
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129 s/[],)].*// |
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130 s/^GNU // |
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131 y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ |
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132 s/[^abcdefghijklmnopqrstuvwxyz0123456789_]/-/g |
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133 p |
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134 } |
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135 ' |
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136 package=$(${AUTOCONF:-autoconf} --trace AC_INIT:\$4 configure.ac 2>/dev/null) |
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137 if test -z "$package"; then |
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138 package=$(sed -n "$extract_package_name" configure.ac) \ |
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139 || die 'cannot find package name in configure.ac' |
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140 fi |
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141 gnulib_name=lib$package |
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142 |
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143 build_aux=build-aux |
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144 source_base=lib |
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145 m4_base=m4 |
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146 doc_base=doc |
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147 tests_base=tests |
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148 gnulib_extra_files=" |
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149 build-aux/install-sh |
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150 build-aux/mdate-sh |
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151 build-aux/texinfo.tex |
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152 build-aux/depcomp |
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153 build-aux/config.guess |
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154 build-aux/config.sub |
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155 doc/INSTALL |
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156 " |
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157 |
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158 # Additional gnulib-tool options to use. Use "\newline" to break lines. |
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159 gnulib_tool_option_extras= |
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160 |
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161 # Other locale categories that need message catalogs. |
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162 EXTRA_LOCALE_CATEGORIES= |
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163 |
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164 # Additional xgettext options to use. Use "\\\newline" to break lines. |
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165 XGETTEXT_OPTIONS='\\\ |
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166 --flag=_:1:pass-c-format\\\ |
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167 --flag=N_:1:pass-c-format\\\ |
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168 --flag=error:3:c-format --flag=error_at_line:5:c-format\\\ |
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169 ' |
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170 |
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171 # Package bug report address and copyright holder for gettext files |
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172 COPYRIGHT_HOLDER='Free Software Foundation, Inc.' |
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173 MSGID_BUGS_ADDRESS=bug-$package@gnu.org |
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174 |
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175 # Files we don't want to import. |
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176 # XXX Not used. |
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177 excluded_files= |
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178 |
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179 # File that should exist in the top directory of a checked out hierarchy, |
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180 # but not in a distribution tarball. |
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181 checkout_only_file=README-hacking |
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182 |
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183 # Set this to '.cvsignore .gitignore' in bootstrap.conf if you want |
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184 # those files to be generated in directories like lib/, m4/, and po/. |
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185 # Or set it to 'auto' to make this script select which to use based |
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186 # on which version control system (if any) is used in the source directory. |
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187 vc_ignore=auto |
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188 |
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189 # Set this to true in bootstrap.conf to enable --bootstrap-sync by |
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190 # default. |
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191 bootstrap_sync=false |
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192 |
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193 # Override the default configuration, if necessary. |
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194 # Make sure that bootstrap.conf is sourced from the current directory |
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195 # if we were invoked as "sh bootstrap". |
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196 conffile=`dirname "$me"`/bootstrap.conf |
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197 test -r "$conffile" && . "$conffile" |
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198 |
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199 # ------------------------- Build-time prerequisites ------------------------- |
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200 |
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201 check_exists() { |
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202 if test "$1" = "--verbose"; then |
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203 ($2 --version </dev/null) >/dev/null 2>&1 |
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204 if test $? -ge 126; then |
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205 # If not found, run with diagnostics as one may be |
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206 # presented with env variables to set to find the right version |
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207 ($2 --version </dev/null) |
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208 fi |
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209 else |
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210 ($1 --version </dev/null) >/dev/null 2>&1 |
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211 fi |
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212 |
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213 test $? -lt 126 |
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214 } |
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215 |
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216 # Note this deviates from the version comparison in automake |
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217 # in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a |
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218 # but this should suffice as we won't be specifying old |
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219 # version formats or redundant trailing .0 in bootstrap.conf. |
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220 # If we did want full compatibility then we should probably |
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221 # use m4_version_compare from autoconf. |
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222 sort_ver() { # sort -V is not generally available |
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223 ver1="$1" |
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224 ver2="$2" |
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225 |
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226 # split on '.' and compare each component |
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227 i=1 |
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228 while : ; do |
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229 p1=$(echo "$ver1" | cut -d. -f$i) |
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230 p2=$(echo "$ver2" | cut -d. -f$i) |
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231 if [ ! "$p1" ]; then |
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232 echo "$1 $2" |
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233 break |
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234 elif [ ! "$p2" ]; then |
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235 echo "$2 $1" |
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236 break |
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237 elif [ ! "$p1" = "$p2" ]; then |
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238 if [ "$p1" -gt "$p2" ] 2>/dev/null; then # numeric comparison |
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239 echo "$2 $1" |
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240 elif [ "$p2" -gt "$p1" ] 2>/dev/null; then # numeric comparison |
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241 echo "$1 $2" |
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242 else # numeric, then lexicographic comparison |
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243 lp=$(printf "%s\n%s\n" "$p1" "$p2" | LANG=C sort -n | tail -n1) |
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244 if [ "$lp" = "$p2" ]; then |
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245 echo "$1 $2" |
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246 else |
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247 echo "$2 $1" |
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248 fi |
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249 fi |
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250 break |
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251 fi |
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252 i=$(($i+1)) |
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253 done |
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254 } |
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255 |
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256 get_version_sed=' |
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257 # Move version to start of line. |
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258 s/.*[v ]\([0-9]\)/\1/ |
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259 |
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260 # Skip lines that do not start with version. |
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261 /^[0-9]/!d |
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262 |
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263 # Remove characters after the version. |
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264 s/[^.a-z0-9-].*// |
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265 |
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266 # The first component must be digits only. |
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267 s/^\([0-9]*\)[a-z-].*/\1/ |
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268 |
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269 #the following essentially does s/5.005/5.5/ |
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270 s/\.0*\([1-9]\)/.\1/g |
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271 p |
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272 q' |
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273 |
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274 get_version() { |
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275 app=$1 |
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276 |
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277 $app --version >/dev/null 2>&1 || { $app --version; return 1; } |
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278 |
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279 $app --version 2>&1 | sed -n "$get_version_sed" |
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280 } |
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281 |
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282 check_versions() { |
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283 ret=0 |
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284 |
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285 while read app req_ver; do |
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286 # We only need libtoolize from the libtool package. |
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287 if test "$app" = libtool; then |
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288 app=libtoolize |
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289 fi |
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290 # Exempt git if git is not needed. |
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291 if test "$app" = git; then |
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292 $check_git || continue |
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293 fi |
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294 # Honor $APP variables ($TAR, $AUTOCONF, etc.) |
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295 appvar=$(echo $app | LC_ALL=C tr '[a-z]-' '[A-Z]_') |
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296 test "$appvar" = TAR && appvar=AMTAR |
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297 case $appvar in |
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298 GZIP) ;; # Do not use $GZIP: it contains gzip options. |
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299 PERL::*) ;; # Keep perl modules as-is |
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300 *) eval "app=\${$appvar-$app}" ;; |
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301 esac |
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302 |
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303 # Handle the still-experimental Automake-NG programs specially. |
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304 # They remain named as the mainstream Automake programs ("automake", |
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305 # and "aclocal") to avoid gratuitous incompatibilities with |
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306 # pre-existing usages (by, say, autoreconf, or custom autogen.sh |
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307 # scripts), but correctly identify themselves (as being part of |
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308 # "GNU automake-ng") when asked their version. |
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309 case $app in |
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310 automake-ng|aclocal-ng) |
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311 app=${app%-ng} |
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312 ($app --version | grep '(GNU automake-ng)') >/dev/null 2>&1 || { |
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313 warn_ "Error: '$app' not found or not from Automake-NG" |
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314 ret=1 |
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315 continue |
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316 } ;; |
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317 # Another check is for perl modules. These can be written as |
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318 # e.g. perl::XML::XPath in case of XML::XPath module, etc. |
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319 perl::*) |
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320 # Extract module name |
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321 app="${app#perl::}" |
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322 if ! $PERL -m"$app" -e 'exit 0' >/dev/null 2>&1; then |
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323 warn_ "Error: perl module '$app' not found" |
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324 ret=1 |
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325 fi |
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326 continue |
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327 ;; |
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328 esac |
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329 if [ "$req_ver" = "-" ]; then |
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330 # Merely require app to exist; not all prereq apps are well-behaved |
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331 # so we have to rely on $? rather than get_version. |
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332 if ! check_exists --verbose $app; then |
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333 warn_ "Error: '$app' not found" |
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334 ret=1 |
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335 fi |
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336 else |
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337 # Require app to produce a new enough version string. |
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338 inst_ver=$(get_version $app) |
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339 if [ ! "$inst_ver" ]; then |
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340 warn_ "Error: '$app' not found" |
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341 ret=1 |
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342 else |
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343 latest_ver=$(sort_ver $req_ver $inst_ver | cut -d' ' -f2) |
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344 if [ ! "$latest_ver" = "$inst_ver" ]; then |
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345 warnf_ '%s\n' \ |
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346 "Error: '$app' version == $inst_ver is too old" \ |
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347 " '$app' version >= $req_ver is required" |
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348 ret=1 |
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349 fi |
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350 fi |
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351 fi |
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352 done |
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353 |
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354 return $ret |
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355 } |
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356 |
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357 print_versions() { |
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358 echo "Program Min_version" |
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359 echo "----------------------" |
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360 printf %s "$buildreq" |
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361 echo "----------------------" |
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362 # can't depend on column -t |
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363 } |
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364 |
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365 # check_build_prerequisites check_git |
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366 check_build_prerequisites() |
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367 { |
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368 check_git="$1" |
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369 |
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370 # gnulib-tool requires at least automake and autoconf. |
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371 # If either is not listed, add it (with minimum version) as a prerequisite. |
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372 case $buildreq in |
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373 *automake*) ;; |
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374 *) buildreq="automake 1.9 |
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375 $buildreq" ;; |
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376 esac |
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377 case $buildreq in |
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378 *autoconf*) ;; |
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379 *) buildreq="autoconf 2.59 |
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380 $buildreq" ;; |
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381 esac |
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382 |
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383 # When we can deduce that gnulib-tool will require patch, |
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384 # and when patch is not already listed as a prerequisite, add it, too. |
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385 if test -d "$local_gl_dir" \ |
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386 && ! find "$local_gl_dir" -name '*.diff' -exec false {} +; then |
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387 case $buildreq in |
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388 *patch*) ;; |
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389 *) buildreq="patch - |
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390 $buildreq" ;; |
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391 esac |
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392 fi |
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393 |
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394 if ! printf '%s' "$buildreq" | check_versions; then |
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395 echo >&2 |
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396 if test -f README-prereq; then |
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397 die "See README-prereq for how to get the prerequisite programs" |
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398 else |
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399 die "Please install the prerequisite programs" |
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400 fi |
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401 fi |
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402 |
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403 # Warn the user if autom4te appears to be broken; this causes known |
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404 # issues with at least gettext 0.18.3. |
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405 probe=$(echo 'm4_quote([hi])' | autom4te -l M4sugar -t 'm4_quote:$%' -) |
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406 if test "x$probe" != xhi; then |
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407 warn_ "WARNING: your autom4te wrapper eats stdin;" |
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408 warn_ "if bootstrap fails, consider upgrading your autotools" |
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409 fi |
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410 } |
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411 |
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412 # find_tool ENVVAR NAMES... |
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413 # ------------------------- |
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414 # Search for a required program. Use the value of ENVVAR, if set, |
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415 # otherwise find the first of the NAMES that can be run. |
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416 # If found, set ENVVAR to the program name, die otherwise. |
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417 # |
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418 # FIXME: code duplication, see also gnu-web-doc-update. |
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419 find_tool () |
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420 { |
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421 find_tool_envvar=$1 |
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422 shift |
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423 find_tool_names=$@ |
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424 eval "find_tool_res=\$$find_tool_envvar" |
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425 if test x"$find_tool_res" = x; then |
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426 for i; do |
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427 if check_exists $i; then |
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428 find_tool_res=$i |
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429 break |
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430 fi |
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431 done |
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432 fi |
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433 if test x"$find_tool_res" = x; then |
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434 warn_ "one of these is required: $find_tool_names;" |
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435 die "alternatively set $find_tool_envvar to a compatible tool" |
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436 fi |
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437 eval "$find_tool_envvar=\$find_tool_res" |
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438 eval "export $find_tool_envvar" |
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439 } |
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440 |
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441 # --------------------- Preparing GNULIB_SRCDIR for use. --------------------- |
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442 # This is part of autopull.sh, but bootstrap needs it too, for self-upgrading. |
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443 |
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444 cleanup_gnulib() { |
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445 status=$? |
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446 # XXX It's a bad idea to erase the submodule directory if it contains local |
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447 # modifications. |
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448 rm -fr "$gnulib_path" |
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449 exit $status |
|
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450 } |
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451 |
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452 git_modules_config () { |
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453 test -f .gitmodules && git config --file .gitmodules "$@" |
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454 } |
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455 |
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456 prepare_GNULIB_SRCDIR () |
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457 { |
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458 if test -n "$GNULIB_SRCDIR"; then |
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459 # Use GNULIB_SRCDIR directly. |
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460 # We already checked that $GNULIB_SRCDIR references a directory. |
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461 # Verify that it contains a gnulib checkout. |
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462 test -f "$GNULIB_SRCDIR/gnulib-tool" \ |
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463 || die "Error: --gnulib-srcdir or \$GNULIB_SRCDIR is specified, but does not contain gnulib-tool" |
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464 elif $use_git; then |
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465 gnulib_path=$(git_modules_config submodule.gnulib.path) |
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466 test -z "$gnulib_path" && gnulib_path=gnulib |
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467 |
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468 # Get gnulib files. Populate $gnulib_path, possibly updating a |
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469 # submodule, for use in the rest of the script. |
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470 |
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471 if test -n "$GNULIB_REFDIR" && test -d "$GNULIB_REFDIR"/.git \ |
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472 && git_modules_config submodule.gnulib.url >/dev/null; then |
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473 # Use GNULIB_REFDIR as a reference. |
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474 echo "$0: getting gnulib files..." |
|
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475 if git submodule -h|grep -- --reference > /dev/null; then |
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476 # Prefer the one-liner available in git 1.6.4 or newer. |
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477 git submodule update --init --reference "$GNULIB_REFDIR" \ |
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478 "$gnulib_path" || exit $? |
|
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479 else |
|
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480 # This fallback allows at least git 1.5.5. |
|
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481 if test -f "$gnulib_path"/gnulib-tool; then |
|
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482 # Since file already exists, assume submodule init already complete. |
|
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483 git submodule update -- "$gnulib_path" || exit $? |
|
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484 else |
|
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485 # Older git can't clone into an empty directory. |
|
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486 rmdir "$gnulib_path" 2>/dev/null |
|
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487 git clone --reference "$GNULIB_REFDIR" \ |
|
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488 "$(git_modules_config submodule.gnulib.url)" "$gnulib_path" \ |
|
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489 && git submodule init -- "$gnulib_path" \ |
|
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490 && git submodule update -- "$gnulib_path" \ |
|
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491 || exit $? |
|
|
492 fi |
|
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493 fi |
|
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494 else |
|
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495 # GNULIB_REFDIR is not set or not usable. Ignore it. |
|
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496 if git_modules_config submodule.gnulib.url >/dev/null; then |
|
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497 echo "$0: getting gnulib files..." |
|
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498 git submodule init -- "$gnulib_path" || exit $? |
|
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499 git submodule update -- "$gnulib_path" || exit $? |
|
|
500 |
|
|
501 elif [ ! -d "$gnulib_path" ]; then |
|
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502 echo "$0: getting gnulib files..." |
|
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503 |
|
|
504 trap cleanup_gnulib 1 2 13 15 |
|
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505 |
|
|
506 shallow= |
|
|
507 if test -z "$GNULIB_REVISION"; then |
|
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508 if git clone -h 2>&1 | grep -- --depth > /dev/null; then |
|
|
509 shallow='--depth 2' |
|
|
510 fi |
|
|
511 git clone $shallow ${GNULIB_URL:-$default_gnulib_url} "$gnulib_path" \ |
|
|
512 || cleanup_gnulib |
|
|
513 else |
|
|
514 if git fetch -h 2>&1 | grep -- --depth > /dev/null; then |
|
|
515 shallow='--depth 2' |
|
|
516 fi |
|
|
517 mkdir -p "$gnulib_path" |
|
|
518 # Only want a shallow checkout of $GNULIB_REVISION, but git does not |
|
|
519 # support cloning by commit hash. So attempt a shallow fetch by commit |
|
|
520 # hash to minimize the amount of data downloaded and changes needed to |
|
|
521 # be processed, which can drastically reduce download and processing |
|
|
522 # time for checkout. If the fetch by commit fails, a shallow fetch can |
|
|
523 # not be performed because we do not know what the depth of the commit |
|
|
524 # is without fetching all commits. So fallback to fetching all commits. |
|
|
525 git -C "$gnulib_path" init |
|
|
526 git -C "$gnulib_path" remote add origin \ |
|
|
527 ${GNULIB_URL:-$default_gnulib_url} |
|
|
528 git -C "$gnulib_path" fetch $shallow origin "$GNULIB_REVISION" \ |
|
|
529 || git -C "$gnulib_path" fetch origin \ |
|
|
530 || cleanup_gnulib |
|
|
531 git -C "$gnulib_path" reset --hard FETCH_HEAD |
|
|
532 fi |
|
|
533 |
|
|
534 trap - 1 2 13 15 |
|
|
535 |
|
|
536 elif test -n "$GNULIB_REVISION" \ |
|
|
537 && ! git --git-dir="$gnulib_path"/.git cat-file \ |
|
|
538 commit "$GNULIB_REVISION"; then |
|
|
539 git --git-dir="$gnulib_path"/.git fetch |
|
|
540 fi |
|
|
541 fi |
|
|
542 GNULIB_SRCDIR=$gnulib_path |
|
|
543 # Verify that the submodule contains a gnulib checkout. |
|
|
544 test -f "$gnulib_path/gnulib-tool" \ |
|
|
545 || die "Error: $gnulib_path is supposed to contain a gnulib checkout, but does not contain gnulib-tool" |
|
|
546 fi |
|
|
547 |
|
|
548 # XXX Should this be done if $use_git is false? |
|
|
549 if test -d "$GNULIB_SRCDIR"/.git && test -n "$GNULIB_REVISION" \ |
|
|
550 && ! git_modules_config submodule.gnulib.url >/dev/null; then |
|
|
551 if ! git --git-dir="$GNULIB_SRCDIR"/.git cat-file \ |
|
|
552 commit "$GNULIB_REVISION"; then |
|
|
553 git --git-dir="$GNULIB_SRCDIR"/.git fetch |
|
|
554 fi |
|
|
555 (cd "$GNULIB_SRCDIR" && git checkout "$GNULIB_REVISION") || cleanup_gnulib |
|
|
556 fi |
|
|
557 |
|
|
558 # $GNULIB_SRCDIR now points to the version of gnulib to use, and |
|
|
559 # we no longer need to use git or $gnulib_path below here. |
|
|
560 } |
|
|
561 |
|
|
562 # -------- Upgrading bootstrap to the version found in GNULIB_SRCDIR. -------- |
|
|
563 |
|
|
564 upgrade_bootstrap () |
|
|
565 { |
|
|
566 { cmp -s "$medir"/bootstrap "$GNULIB_SRCDIR/top/bootstrap" \ |
|
|
567 && cmp -s "$medir"/bootstrap-funclib.sh "$GNULIB_SRCDIR/top/bootstrap-funclib.sh" \ |
|
|
568 && cmp -s "$medir"/autopull.sh "$GNULIB_SRCDIR/top/autopull.sh" \ |
|
|
569 && cmp -s "$medir"/autogen.sh "$GNULIB_SRCDIR/top/autogen.sh"; \ |
|
|
570 } || { |
|
|
571 echo "$0: updating bootstrap & companions and restarting..." |
|
|
572 case $(sh -c 'echo "$1"' -- a) in |
|
|
573 a) ignored=--;; |
|
|
574 *) ignored=ignored;; |
|
|
575 esac |
|
|
576 exec sh -c \ |
|
|
577 '{ if test -f "$1"; then cp "$1" "$3"; else cp "$2" "$3"; fi; } && { if test -f "$4"; then cp "$4" "$5"; else rm -f "$5"; fi; } && { if test -f "$6"; then cp "$6" "$7"; else rm -f "$7"; fi; } && { if test -f "$8"; then cp "$8" "$9"; else rm -f "$9"; fi; } && shift && shift && shift && shift && shift && shift && shift && shift && shift && exec "${CONFIG_SHELL-/bin/sh}" "$@"' \ |
|
|
578 $ignored \ |
|
|
579 "$GNULIB_SRCDIR/top/bootstrap" "$GNULIB_SRCDIR/build-aux/bootstrap" "$medir/bootstrap" \ |
|
|
580 "$GNULIB_SRCDIR/top/bootstrap-funclib.sh" "$medir/bootstrap-funclib.sh" \ |
|
|
581 "$GNULIB_SRCDIR/top/autopull.sh" "$medir/autopull.sh" \ |
|
|
582 "$GNULIB_SRCDIR/top/autogen.sh" "$medir/autogen.sh" \ |
|
|
583 "$0" "$@" --no-bootstrap-sync |
|
|
584 } |
|
|
585 } |
|
|
586 |
|
|
587 # ---------------------------------------------------------------------------- |
|
|
588 |
|
|
589 if test x"$gnulib_modules$gnulib_files$gnulib_extra_files" = x; then |
|
|
590 use_gnulib=false |
|
|
591 else |
|
|
592 use_gnulib=true |
|
|
593 fi |
|
|
594 |
|
|
595 # ---------------------------------------------------------------------------- |
|
|
596 |
|
|
597 # Local Variables: |
|
|
598 # eval: (add-hook 'before-save-hook 'time-stamp) |
|
|
599 # time-stamp-start: "scriptversion=" |
|
|
600 # time-stamp-format: "%:y-%02m-%02d.%02H" |
|
|
601 # time-stamp-time-zone: "UTC0" |
|
|
602 # time-stamp-end: "; # UTC" |
|
|
603 # End: |
