X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=configure.ac;h=7d92107403871be39f4c9a7f1a8a913768d33d58;hb=7b8253ba09e635d328a48c98a184b571b809911b;hp=4c3f3333038b43afdbc066bb631de90c9dde67e2;hpb=1dd48bc23c3776df76459aff0c7723fff850ea45;p=tools%2Fe2fsprogs.git

diff --git a/configure.ac b/configure.ac
index 4c3f333..7d92107 100644
--- a/configure.ac
+++ b/configure.ac
@@ -439,6 +439,27 @@ TEST_IO_CMT=
 )
 AC_SUBST(TEST_IO_CMT)
 dnl
+dnl handle --enable-developer-features
+dnl
+AC_ARG_ENABLE([developer-features],
+[  --enable-developer-features  enable features for use by ext4 developers],
+AH_TEMPLATE([CONFIG_DEVELOPER_FEATURES],
+	[Define to 1 for features for use by ext4 developers])
+if test "$enableval" = "yes"
+then
+	DEV_FEATURES_CMT=
+	AC_DEFINE(CONFIG_DEVELOPER_FEATURES, 1)
+	AC_MSG_RESULT([Enabling ext4 developer features])
+else
+	AC_MSG_RESULT([Disabling ext4 developer features])
+	DEV_FEATURES_CMT="#"
+fi
+,
+AC_MSG_RESULT([Disabling ext4 developer features by default])
+DEV_FEATURES_CMT=
+)
+AC_SUBST(DEV_FEATURES_CMT)
+dnl
 dnl handle --disable-libuuid
 dnl
 PKG_PROG_PKG_CONFIG