[Buildroot] [git commit branch/next] package/linux: trash stderr in LINUX_VERSION_PROBED
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From: Thomas Petazzoni <hidden>
Date: 2015-08-08 10:56:50
Subsystem:
the rest · Maintainer:
Linus Torvalds
commit: http://git.buildroot.net/buildroot/commit/?id=c95dc64c294614c1d9bebb0931301b30abaaca26 branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/next The Linux buildsystem tries to run the compiler even just for 'kernelrelease' (which we store in LINUX_VERSION_PROBED) and we sometimes need to use it before the toolchain is available; thus we get spurious errors on stderr. Consign stderr to oblivion when computing the 'kernelrelease'. Signed-off-by: "Yann E. MORIN" <redacted> Signed-off-by: Thomas Petazzoni <redacted> --- linux/linux.mk | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/linux/linux.mk b/linux/linux.mk
index 375a9e1..d91dbb2 100644
--- a/linux/linux.mk
+++ b/linux/linux.mk@@ -76,7 +76,7 @@ LINUX_MAKE_ENV = \ # Get the real Linux version, which tells us where kernel modules are # going to be installed in the target filesystem. -LINUX_VERSION_PROBED = `$(MAKE) $(LINUX_MAKE_FLAGS) -C $(LINUX_DIR) --no-print-directory -s kernelrelease` +LINUX_VERSION_PROBED = `$(MAKE) $(LINUX_MAKE_FLAGS) -C $(LINUX_DIR) --no-print-directory -s kernelrelease 2>/dev/null` ifeq ($(BR2_LINUX_KERNEL_USE_INTREE_DTS),y) KERNEL_DTS_NAME = $(call qstrip,$(BR2_LINUX_KERNEL_INTREE_DTS_NAME))