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author | Ralf Corsepius <ralf.corsepius@rtems.org> | 2008-06-01 09:02:21 +0000 |
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committer | Ralf Corsepius <ralf.corsepius@rtems.org> | 2008-06-01 09:02:21 +0000 |
commit | 1756b781e795e0f598e2ce5101a98f9421319a00 (patch) | |
tree | 323e2b287e7fb2a84e501fb1c5f5926b296619af /c/src/aclocal/target.m4 | |
parent | 2008-06-01 Ralf Corsépius <ralf.corsepius@rtems.org> (diff) | |
download | rtems-1756b781e795e0f598e2ce5101a98f9421319a00.tar.bz2 |
Allow emtpy RTEMS_BUILD_SUBDIRS.
Diffstat (limited to 'c/src/aclocal/target.m4')
-rw-r--r-- | c/src/aclocal/target.m4 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/c/src/aclocal/target.m4 b/c/src/aclocal/target.m4 index f7f9ef7079..af7d3da297 100644 --- a/c/src/aclocal/target.m4 +++ b/c/src/aclocal/target.m4 @@ -33,7 +33,8 @@ if test "$no_recursion" != yes; then ], [rtems_configure_args]) - for rtems_config_dir in $RTEMS_BUILD_SUBDIRS; do + for rtems_config_dir in : $RTEMS_BUILD_SUBDIRS; do test "x$rtems_config_dir" = x: && continue + # Do not complain, so a configure script can configure whichever # parts of a large source tree are present. if test ! -d $srcdir/$rtems_config_dir; then |