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

[LEDE Commits]

dangole pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/2f484aeff5fe5ba3a832f98ca409adde3257e832

commit 2f484aeff5fe5ba3a832f98ca409adde3257e832
Author: Jan Hoffmann <jan at 3e8.eu>
AuthorDate: Mon Apr 25 21:43:50 2022 +0200

    ltq-atm/ltq-ptm: avoid unnecessary build dependencies
    
    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>
    Tested-by: Martin Blumenstingl <martin.blumenstingl at googlemail.com>
---
 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 f675269ca3..b81f3bb293 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 33a23d6853..b726cb1560 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