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| author | Ralf Corsepius <ralf.corsepius@rtems.org> | 2008-07-27 06:50:08 +0000 |
|---|---|---|
| committer | Ralf Corsepius <ralf.corsepius@rtems.org> | 2008-07-27 06:50:08 +0000 |
| commit | feb447e94d812c6d3ed0a42517d804905b4bd830 (patch) | |
| tree | a893ddd4f66c4c9808c020c0bf156574f8e0077c /acinclude.m4 | |
| parent | 2008-07-27 Ralf Corsépius <ralf.corsepius@rtems.org> (diff) | |
| download | rtems-feb447e94d812c6d3ed0a42517d804905b4bd830.tar.bz2 | |
Allow empty configdirs.
Diffstat (limited to '')
| -rw-r--r-- | acinclude.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 21496ee5d8..896710b409 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -211,7 +211,7 @@ if test "$no_recursion" != yes; then esac ac_popdir=`pwd` - for ac_dir in $$1_configdirs; do + for ac_dir in : $$1_configdirs; do test "x$ac_dir" = x: && continue # Do not complain, so a configure script can configure whichever # parts of a large source tree are present. |