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[2/7,v2] package/linux: don't enforce check for DTS when not building

Message ID b57d3a1773d4395ea2e55c50f7b36a1b51b15752.1436783490.git.yann.morin.1998@free.fr
State Accepted
Headers show

Commit Message

Yann E. MORIN July 13, 2015, 10:31 a.m. UTC 
Currently, this is triggering the error message:
    make randconfig
    make source

Limit the checks that enforce a DTS is set and at most one DTB is
appended to when we are actually building, like is done for the
configuration-file variables.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

---
Changes v1 -> v2:
  - use BR_BUILDING in its own ifeq, do not coalesce with the existing
    ifeq  (Thomas)
---
 linux/linux.mk | 4 ++++
 1 file changed, 4 insertions(+)
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Patch

diff --git a/linux/linux.mk b/linux/linux.mk
index eca1450..24bca7d 100644
--- a/linux/linux.mk
+++ b/linux/linux.mk
@@ -88,6 +88,8 @@  else ifeq ($(BR2_LINUX_KERNEL_USE_CUSTOM_DTS),y)
 KERNEL_DTS_NAME = $(basename $(filter %.dts,$(notdir $(call qstrip,$(BR2_LINUX_KERNEL_CUSTOM_DTS_PATH)))))
 endif
 
+ifeq ($(BR_BUILDING),y)
+
 ifeq ($(BR2_LINUX_KERNEL_DTS_SUPPORT)$(KERNEL_DTS_NAME),y)
 $(error No kernel device tree source specified, check your \
 BR2_LINUX_KERNEL_USE_INTREE_DTS / BR2_LINUX_KERNEL_USE_CUSTOM_DTS settings)
@@ -100,6 +102,8 @@  $(error Kernel with appended device tree needs exactly one DTS source. \
 endif
 endif
 
+endif # BR_BUILDING
+
 KERNEL_DTBS = $(addsuffix .dtb,$(KERNEL_DTS_NAME))
 
 ifeq ($(BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM),y)