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authorColin Walters <walters@verbum.org>2012-01-14 09:16:20 -0500
committerDave Airlie <airlied@redhat.com>2012-02-01 15:02:29 +0000
commit0d736b2076e61c4db1399b55e7bed898ad6d360d (patch)
treedf3ef09a78af207e2080744a442a17e6a4a09fb3 /configure.ac
parent541bb2e33f89b07bcbea2e27275df858760c8ec8 (diff)
build: Note that we don't support srcdir != builddir
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac4
1 files changed, 4 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 1353c28c9ea..316c715f0c7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -18,6 +18,10 @@ AC_CONFIG_AUX_DIR([bin])
AC_CANONICAL_HOST
AM_INIT_AUTOMAKE([foreign])
+dnl http://people.gnome.org/~walters/docs/build-api.txt
+dnl We don't support srcdir != builddir.
+echo \#buildapi-variable-no-builddir >/dev/null
+
# Support silent build rules, requires at least automake-1.11. Disable
# by either passing --disable-silent-rules to configure or passing V=1
# to make