diff options
Diffstat (limited to 'bootstrap')
| -rwxr-xr-x | bootstrap | 60 |
1 files changed, 51 insertions, 9 deletions
@@ -34,7 +34,7 @@ bt_regex=`echo "$bt"| sed 's/\./[.]/g'` bt2=${bt}2 usage() { - echo >&2 "\ + cat <<EOF Usage: $0 [OPTION]... Bootstrap this package from the checked-out sources. @@ -56,7 +56,7 @@ For build prerequisites, environment variables like \$AUTOCONF and \$AMTAR are honored. Running without arguments will suffice in most cases. -" +EOF } # Configuration. @@ -70,6 +70,9 @@ gnulib_modules= # Any gnulib files needed that are not in modules. gnulib_files= +# A function to be called after everything else in this script. +bootstrap_epilogue() { :; } + # The command to download all .po files for a specified domain into # a specified directory. Fill in the first %s is the domain name, and # the second with the destination directory. Use rsync's -L and -r @@ -148,6 +151,45 @@ copy=false # on which version control system (if any) is used in the source directory. vc_ignore=auto +# find_tool ENVVAR NAMES... +# ------------------------- +# Search for a required program. Use the value of ENVVAR, if set, +# otherwise find the first of the NAMES that can be run (i.e., +# supports --version). If found, set ENVVAR to the program name, +# die otherwise. +find_tool () +{ + # Find sha1sum, named gsha1sum on MacPorts. + find_tool_envvar=$1 + shift + find_tool_names=$@ + eval "find_tool_res=\$$find_tool_envvar" + if test x"$find_tool_res" = x; then + for i + do + if ($i --version </dev/null) >/dev/null 2>&1; then + find_tool_res=$i + break + fi + done + else + find_tool_error_prefix="\$$find_tool_envvar: " + fi + if test x"$find_tool_res" = x; then + echo >&2 "$0: one of these is required: $find_tool_names" + exit 1 + fi + ($find_tool_res --version </dev/null) >/dev/null 2>&1 || { + echo >&2 "$0: ${find_tool_error_prefix}cannot run $find_tool_res --version" + exit 1 + } + eval "$find_tool_envvar=\$find_tool_res" + eval "export $find_tool_envvar" +} + +# Find sha1sum, named gsha1sum on MacPorts. +find_tool SHA1SUM sha1sum gsha1sum + # Override the default configuration, if necessary. # Make sure that bootstrap.conf is sourced from the current directory # if we were invoked as "sh bootstrap". @@ -420,11 +462,11 @@ update_po_files() { cksum_file="$ref_po_dir/$po.s1" if ! test -f "$cksum_file" || ! test -f "$po_dir/$po.po" || - ! ${SHA1SUM-sha1sum} -c --status "$cksum_file" \ + ! $SHA1SUM -c --status "$cksum_file" \ < "$new_po" > /dev/null; then echo "updated $po_dir/$po.po..." cp "$new_po" "$po_dir/$po.po" \ - && ${SHA1SUM-sha1sum} < "$new_po" > "$cksum_file" + && $SHA1SUM < "$new_po" > "$cksum_file" fi done } @@ -689,6 +731,10 @@ find "$m4_base" "$source_base" \ # Reconfigure, getting other files. +# Skip autoheader if it's not needed. +grep '^[ ]*AC_CONFIG_HEADERS\>' configure.ac >/dev/null || + AUTOHEADER=true + for command in \ libtool \ "${ACLOCAL-aclocal} --force -I m4" \ @@ -757,11 +803,7 @@ if test $with_gettext = yes; then fi fi -# Horrible, coreutils-specific kludges. -# Change paths in gnulib-tests/gnulib.mk from "../.." to "..". -m=gnulib-tests/gnulib.mk -sed 's,\.\./\.\.,..,g' $m > $m-t -mv -f $m-t $m +bootstrap_epilogue echo "$0: done. Now you can run './configure'." |