diff mbox

[08/13] toolchain/internal: check kernel headers version for manually-specified version

Message ID 784e2d38241f26dd5be5f05e9c4abc36a83189fb.1393198603.git.yann.morin.1998@free.fr
State Changes Requested
Headers show

Commit Message

Yann E. MORIN Feb. 23, 2014, 11:40 p.m. UTC 
From: "Yann E. MORIN" <yann.morin.1998@free.fr>

Ensure the kernel headers version matches exactly the one manually
specified by the user.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Thomas De Schampheleire <patrickdepinguin@gmail.com>
---
 package/linux-headers/linux-headers.mk | 9 +++++++++
 1 file changed, 9 insertions(+)
diff mbox

Patch

diff --git a/package/linux-headers/linux-headers.mk b/package/linux-headers/linux-headers.mk
index 086e5d5..694651e 100644
--- a/package/linux-headers/linux-headers.mk
+++ b/package/linux-headers/linux-headers.mk
@@ -34,4 +34,13 @@  define LINUX_HEADERS_INSTALL_STAGING_CMDS
 			headers_install)
 endef
 
+ifeq ($(BR2_KERNEL_HEADERS_VERSION),y)
+define LINUX_HEADERS_CHECK_VERSION
+	$(call check_kernel_headers_version,\
+		"$(TARGET_CC) $(TOOLCHAIN_EXTERNAL_CFLAGS)",\
+		$(call qstrip,$(BR2_TOOLCHAIN_HEADERS_AT_LEAST)))
+endef
+LINUX_HEADERS_POST_INSTALL_STAGING_HOOKS += LINUX_HEADERS_CHECK_VERSION
+endif
+
 $(eval $(generic-package))