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| author | Akim Demaille <akim.demaille@gmail.com> | 2018-12-31 19:20:46 +0100 |
|---|---|---|
| committer | Akim Demaille <akim.demaille@gmail.com> | 2019-01-04 18:17:08 +0100 |
| commit | ce6b5cfac8dc60297d433bc868d32469dc06c36d (patch) | |
| tree | 77857a257beed3674f226be234fe986cc20ab9d5 /build-aux/bootstrap | |
| parent | 3df8b9400cc16e660547d689ad430c3580bfab6b (diff) | |
| download | gnulib-ce6b5cfac8dc60297d433bc868d32469dc06c36d.tar.gz | |
bootstrap: die when some submodules are not initialized
* build-aux/bootstrap: Make sure all submodules are initialized.
Diffstat (limited to 'build-aux/bootstrap')
| -rwxr-xr-x | build-aux/bootstrap | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/build-aux/bootstrap b/build-aux/bootstrap index c13b486c57..5b08e7e2d4 100755 --- a/build-aux/bootstrap +++ b/build-aux/bootstrap @@ -1,6 +1,6 @@ #! /bin/sh # Print a version string. -scriptversion=2018-10-13.05; # UTC +scriptversion=2019-01-04.17; # UTC # Bootstrap this package from checked-out sources. @@ -963,6 +963,16 @@ fi bootstrap_post_import_hook \ || die "bootstrap_post_import_hook failed" +# Don't proceed if there are uninitialized submodules. In particular, +# the next step will remove dangling links, which might be links into +# uninitialized submodules. +# +# Uninitialized submodules are listed with an initial dash. +if $use_git && git submodule | grep '^-' >/dev/null; then + die "some git submodules are not initialized. " \ + "Run 'git submodule init' and bootstrap again." +fi + # Remove any dangling symlink matching "*.m4" or "*.[ch]" in some # gnulib-populated directories. Such .m4 files would cause aclocal to fail. # The following requires GNU find 4.2.3 or newer. Considering the usual |