[Pdbg] [PATCH] configure: Create m4 directories required by autotools

[Amitay Isaacs]

Signed-off-by: Amitay Isaacs <amitay at ozlabs.org>
---
 .gitignore       | 6 +++++-
 libfdt/m4/README | 1 +
 m4/README        | 1 +
 3 files changed, 7 insertions(+), 1 deletion(-)
 create mode 100644 libfdt/m4/README
 create mode 100644 m4/README

diff --git a/.gitignore b/.gitignore
index 13f21ff..514b7d3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -31,7 +31,6 @@ config.sub
 *.lo
 ltmain.sh
 libtool
-m4
 *.dtsi
 *.dts
 *.dt.h
@@ -41,3 +40,8 @@ optcmd_test
 *.log
 test-driver
 src/gdb_parser.c
+libtool.m4
+ltoptions.m4
+ltsugar.m4
+ltversion.m4
+lt~obsolete.m4
diff --git a/libfdt/m4/README b/libfdt/m4/README
new file mode 100644
index 0000000..1407d90
--- /dev/null
+++ b/libfdt/m4/README
@@ -0,0 +1 @@
+This directory is required by autotools.
diff --git a/m4/README b/m4/README
new file mode 100644
index 0000000..1407d90
--- /dev/null
+++ b/m4/README
@@ -0,0 +1 @@
+This directory is required by autotools.
-- 
2.21.0