Prevent autoreconf from emitting warning about m4 directory

autoreconf should emit a message when creating a directory, not emit a warning saying the directory doesn't exist[1]. As git doesn't have a mechanism for including directories, this patch defines a hidden file in the m4/ directory. [1] "aclocal: warning: couldn't open directory 'm4': No such file or directory" Signed-off-by: Mimi Zohar <[email protected]> Signed-off-by: Ken Goldman <[email protected]>
javieralso-arm · Oct 16, 2018 · 0d43b50 · 0d43b50
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diff --git a/.gitignore b/.gitignore
@@ -228,3 +228,8 @@ utils/libibmtss.so.1
 utils/libibmtss.so.1.1
 utils/libibmtssutils.so.1
 utils/libibmtssutils.so.1.1
+m4/libtool.m4
+m4/ltoptions.m4
+m4/ltsugar.m4
+m4/ltversion.m4
+m4/lt~obsolete.m4
diff --git a/m4/.keepdir b/m4/.keepdir