diff options
Diffstat (limited to 'bootstrap')
| -rwxr-xr-x | bootstrap | 75 |
1 files changed, 54 insertions, 21 deletions
@@ -1,4 +1,6 @@ #! /bin/sh +# Print a version string. +scriptversion=2010-02-24.17; # UTC # Bootstrap this package from checked-out sources. @@ -17,7 +19,15 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. -# Written by Paul Eggert. +# Originally written by Paul Eggert. The canonical version of this +# script is maintained as build-aux/bootstrap in gnulib, however, to +# be useful to your project, you should place a copy of it under +# version control in the top-level directory of your project. The +# intent is that all customization can be done with a bootstrap.conf +# file also maintained in your version control; gnulib comes with a +# template build-aux/bootstrap.conf to get you started. + +# Please report bugs or propose patches to bug-gnulib@gnu.org. nl=' ' @@ -43,7 +53,7 @@ Options: sources reside. Use this if you already have gnulib sources on your machine, and do not want to waste your bandwidth downloading - them again. + them again. Defaults to \$GNULIB_SRCDIR. --copy Copy files instead of creating symbolic links. --force Attempt to bootstrap even if the sources seem not to have been checked out. @@ -133,7 +143,8 @@ XGETTEXT_OPTIONS='\\\ --flag=error:3:c-format --flag=error_at_line:5:c-format\\\ ' -# Package bug report address for gettext files +# Package bug report address and copyright holder for gettext files +COPYRIGHT_HOLDER='Free Software Foundation, Inc.' MSGID_BUGS_ADDRESS=bug-$package@gnu.org # Files we don't want to import. @@ -160,7 +171,6 @@ vc_ignore=auto # die otherwise. find_tool () { - # Find sha1sum, named gsha1sum on MacPorts. find_tool_envvar=$1 shift find_tool_names=$@ @@ -188,8 +198,8 @@ find_tool () eval "export $find_tool_envvar" } -# Find sha1sum, named gsha1sum on MacPorts. -find_tool SHA1SUM sha1sum gsha1sum +# Find sha1sum, named gsha1sum on MacPorts, and shasum on MacOS 10.6. +find_tool SHA1SUM sha1sum gsha1sum shasum # Override the default configuration, if necessary. # Make sure that bootstrap.conf is sourced from the current directory @@ -390,7 +400,7 @@ fi cleanup_gnulib() { status=$? - rm -fr gnulib + rm -fr "$gnulib_path" exit $status } @@ -398,6 +408,8 @@ git_modules_config () { test -f .gitmodules && git config --file .gitmodules "$@" } +gnulib_path=`git_modules_config submodule.gnulib.path` + # Get gnulib files. case ${GNULIB_SRCDIR--} in @@ -407,30 +419,43 @@ case ${GNULIB_SRCDIR--} in git submodule init || exit $? git submodule update || exit $? - elif [ ! -d gnulib ]; then + elif [ ! -d "$gnulib_path" ]; then echo "$0: getting gnulib files..." trap cleanup_gnulib 1 2 13 15 git clone --help|grep depth > /dev/null && shallow='--depth 2' || shallow= - git clone $shallow git://git.sv.gnu.org/gnulib || + git clone $shallow git://git.sv.gnu.org/gnulib "$gnulib_path" || cleanup_gnulib trap - 1 2 13 15 fi - GNULIB_SRCDIR=gnulib + GNULIB_SRCDIR=$gnulib_path ;; *) - # Redirect the gnulib submodule to the directory on the command line - # if possible. + # Use GNULIB_SRCDIR as a reference. if test -d "$GNULIB_SRCDIR"/.git && \ git_modules_config submodule.gnulib.url >/dev/null; then - git submodule init - GNULIB_SRCDIR=`cd $GNULIB_SRCDIR && pwd` - git_modules_config --replace-all submodule.gnulib.url $GNULIB_SRCDIR echo "$0: getting gnulib files..." - git submodule update || exit $? - GNULIB_SRCDIR=gnulib + if git submodule --help|grep reference > /dev/null; then + # Prefer the one-liner available in git 1.6.4 or newer. + git submodule update --init --reference "$GNULIB_SRCDIR" \ + "$gnulib_path" || exit $? + else + # This fallback allows at least git 1.5.5. + if test -f "$gnulib_path"/gnulib-tool; then + # Since file already exists, assume submodule init already complete. + git submodule update || exit $? + else + # Older git can't clone into an empty directory. + rmdir "$gnulib_path" 2>/dev/null + git clone --reference "$GNULIB_SRCDIR" \ + "$(git_modules_config submodule.gnulib.url)" "$gnulib_path" \ + && git submodule init && git submodule update \ + || exit $? + fi + fi + GNULIB_SRCDIR=$gnulib_path fi ;; esac @@ -594,7 +619,6 @@ cp_mark_as_generated() ( echo "$c1-*- buffer-read-only: t -*- vi: set ro:$c2" && echo "${c1}DO NOT EDIT! GENERATED AUTOMATICALLY!$c2" && - echo '#line 1' && sed "s!$bt_regex/!!g" "$cp_src" ) > $cp_dst-t && if cmp -s "$cp_dst-t" "$cp_dst"; then @@ -637,7 +661,7 @@ slurp() { for excluded_file in $excluded_files; do test "$dir/$file" = "$excluded_file" && continue 2 done - if test $file = Makefile.am; then + if test $file = Makefile.am && test "X$gnulib_mk" != XMakefile.am; then copied=$copied${sep}$gnulib_mk; sep=$nl remove_intl='/^[^#].*\/intl/s/^/#/;'"s!$bt_regex/!!g" sed "$remove_intl" $1/$dir/$file | cmp - $dir/$gnulib_mk > /dev/null || { @@ -655,7 +679,7 @@ slurp() { rm -f $dir/$file sed ' /^AC_DEFUN(\[AM_INTL_SUBDIR],/,/^]/c\ - AC_DEFUN([AM_INTL_SUBDIR], [ + AC_DEFUN([AM_INTL_SUBDIR], []) /^AC_DEFUN(\[gt_INTL_SUBDIR_CORE],/,/^]/c\ AC_DEFUN([gt_INTL_SUBDIR_CORE], []) $a\ @@ -788,7 +812,8 @@ if test $with_gettext = yes; then rm -f po/Makevars sed ' /^EXTRA_LOCALE_CATEGORIES *=/s/=.*/= '"$EXTRA_LOCALE_CATEGORIES"'/ - /^MSGID_BUGS_ADDRESS *=/s/=.*/= '"$MSGID_BUGS_ADDRESS"'/ + /^COPYRIGHT_HOLDER *=/s/=.*/= '"$COPYRIGHT_HOLDER"'/ + /^MSGID_BUGS_ADDRESS *=/s|=.*|= '"$MSGID_BUGS_ADDRESS"'| /^XGETTEXT_OPTIONS *=/{ s/$/ \\/ a\ @@ -818,3 +843,11 @@ fi bootstrap_epilogue echo "$0: done. Now you can run './configure'." + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: |