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authorChris Johns <chrisj@rtems.org>2018-04-10 16:06:39 +1000
committerChris Johns <chrisj@rtems.org>2018-04-11 11:52:29 +1000
commitaa567bc1cc639fd4b791d0b57db0615a7b6ea648 (patch)
tree7340766e89a8bb980b0a544ef9edddd7b9c286c1 /configure.ac
parent7ff743d54970febeedfb7d3ff1c76675c2f9dc9a (diff)
downloadrtems-aa567bc1cc639fd4b791d0b57db0615a7b6ea648.tar.bz2
configure: Add subdir-objects to all automake flags.
This option silences warning with automake-1.16.1 allowing us to upgrade to that version. This change has been tested with automake-1.12.6 and automake-1.16.1. It seems version 1.16.1 configures slower than 1.12.6 for the same source and BSP. The newer versions is 6 second slower. Close #3387.
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index 5933bb88f4..2d0a2056b3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -16,7 +16,7 @@ AS_IF([test -f aclocal/version.m4],[
])
AC_CANONICAL_TARGET([])
-AM_INIT_AUTOMAKE([no-define foreign dist-bzip2 no-dist-gzip 1.12.2])
+AM_INIT_AUTOMAKE([no-define foreign dist-bzip2 no-dist-gzip subdir-objects 1.12.2])
AM_MAINTAINER_MODE
## These option are only in here to let --help report all supported