* Include the .config file. That adds some useful information.

* If we have devfs support, assume we have dynamic file system, but not
  UDEV rules.


git-svn-id: http://svn.digium.com/svn/zaptel/branches/1.4@4082 5390a7c7-147a-4af0-8ec9-7488f05a26cb

1 files changed, 12 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index a37cfb5..6091182 100644
--- a/Makefile
+++ b/Makefile
@@ -41,9 +41,16 @@ endif
 KVERS_MAJ:=$(shell echo $(KVERS) | cut -d. -f1-2)
 KINCLUDES:=$(KSRC)/include
 
+# We use the kernel's .config file as an indication that the KSRC
+# directory is indeed a valid and configured kernel source (or partial
+# source) directory.
+#
+# We also source it, as it has the format of Makefile variables list.
+# Thus we will have many CONFIG_* variables from there.
 KCONFIG:=$(KSRC)/.config
 ifneq (,$(wildcard $(KCONFIG)))
   HAS_KSRC=yes
+  include $(KCONFIG)
 else
   HAS_KSRC=no
 endif
@@ -66,6 +73,11 @@ ifeq ($(BUILDVER),linux26)
   endif
 endif
 
+ifneq (,$(findstring $(CONFIG_DEVFS_FS),y m))
+  DYNFS=yes
+  HAS_DEVFS=yes
+endif
+
 # If the file .zaptel.makeopts is present in your home directory, you can
 # include all of your favorite menuselect options so that every time you download
 # a new version of Asterisk, you don't have to run menuselect to set them.