[PATCH] ltq-atm/ltq-ptm: avoid unnecessary build dependencies

[Jan Hoffmann]

Right now, both ltq-adsl-mei and ltq-vdsl-mei are always built, even
when they aren't necessary for the selected variant. This can cause the
build to fail, for example ltq-vdsl-mei doesn't build successfully here
on xway target due to the vectoring callback.

Make these dependencies conditional on the specific package variants,
so they are only built when actually needed.

Signed-off-by: Jan Hoffmann <jan at 3e8.eu>
---
 package/kernel/lantiq/ltq-atm/Makefile | 13 +++++++++----
 package/kernel/lantiq/ltq-ptm/Makefile |  4 ++--
 2 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/package/kernel/lantiq/ltq-atm/Makefile b/package/kernel/lantiq/ltq-atm/Makefile
index f675269ca335..b81f3bb29382 100644
--- a/package/kernel/lantiq/ltq-atm/Makefile
+++ b/package/kernel/lantiq/ltq-atm/Makefile
@@ -22,13 +22,18 @@ define KernelPackage/ltq-atm-template
   URL:=http://www.lantiq.com/
   VARIANT:=$(1)
   DEPENDS:=@$(2) +kmod-atm +br2684ctl
+ifeq ($(1),vr9)
+  DEPENDS+= +PACKAGE_kmod-ltq-atm-$(1):kmod-ltq-vdsl-vr9-mei
+else
+  DEPENDS+= +PACKAGE_kmod-ltq-atm-$(1):kmod-ltq-adsl-$(1)-mei
+endif
   FILES:=$(PKG_BUILD_DIR)/ltq_atm_$(1).ko
 endef
 
-KernelPackage/ltq-atm-danube=$(call KernelPackage/ltq-atm-template,danube,(TARGET_lantiq_xway||TARGET_lantiq_xway_legacy) +kmod-ltq-adsl-danube-mei)
-KernelPackage/ltq-atm-ar9=$(call KernelPackage/ltq-atm-template,ar9,TARGET_lantiq_xway +kmod-ltq-adsl-ar9-mei)
-KernelPackage/ltq-atm-ase=$(call KernelPackage/ltq-atm-template,ase,TARGET_lantiq_ase +kmod-ltq-adsl-ase-mei)
-KernelPackage/ltq-atm-vr9=$(call KernelPackage/ltq-atm-template,vr9,TARGET_lantiq_xrx200 +kmod-ltq-vdsl-vr9-mei)
+KernelPackage/ltq-atm-danube=$(call KernelPackage/ltq-atm-template,danube,(TARGET_lantiq_xway||TARGET_lantiq_xway_legacy))
+KernelPackage/ltq-atm-ar9=$(call KernelPackage/ltq-atm-template,ar9,TARGET_lantiq_xway)
+KernelPackage/ltq-atm-ase=$(call KernelPackage/ltq-atm-template,ase,TARGET_lantiq_ase)
+KernelPackage/ltq-atm-vr9=$(call KernelPackage/ltq-atm-template,vr9,TARGET_lantiq_xrx200)
 
 define Build/Configure
 endef
diff --git a/package/kernel/lantiq/ltq-ptm/Makefile b/package/kernel/lantiq/ltq-ptm/Makefile
index 33a23d6853fc..b726cb1560d3 100644
--- a/package/kernel/lantiq/ltq-ptm/Makefile
+++ b/package/kernel/lantiq/ltq-ptm/Makefile
@@ -24,9 +24,9 @@ define KernelPackage/ltq-ptm-template
   VARIANT:=$(1)
   DEPENDS:=@TARGET_lantiq_$(2)
 ifeq ($(1),vr9)
-  DEPENDS+= +kmod-ltq-vdsl-vr9-mei
+  DEPENDS+= +PACKAGE_kmod-ltq-ptm-$(1):kmod-ltq-vdsl-vr9-mei
 else
-  DEPENDS+= +kmod-ltq-adsl-$(1)-mei
+  DEPENDS+= +PACKAGE_kmod-ltq-ptm-$(1):kmod-ltq-adsl-$(1)-mei
 endif
 ifeq ($(1),ase)
   DEPENDS+=@BROKEN
-- 
2.35.1