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authorKito Cheng <kito.cheng@sifive.com>2020-04-28 13:06:41 +0800
committerGitHub <noreply@github.com>2020-04-28 13:06:41 +0800
commite277764429fc4c7326dd8214df433a1f1d5a9d87 (patch)
treea1d84d4a7b72034a3d28b30edeeb44190cca2c49 /Makefile.in
parentd8243f7f81140bc732b91b7e02c45f425b204191 (diff)
parent40f242e62bed4c256b7e1542ecbcbfc463d5c2c0 (diff)
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Merge pull request #625 from gattaca-lab/riscv_tbi
Use proper kernel headers
Diffstat (limited to 'Makefile.in')
-rw-r--r--Makefile.in4
1 files changed, 4 insertions, 0 deletions
diff --git a/Makefile.in b/Makefile.in
index 7019135..65bce5b 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -159,7 +159,11 @@ stamps/check-write-permission:
stamps/build-linux-headers:
mkdir -p $(SYSROOT)/usr/
+ifdef LINUX_HEADERS_SRCDIR
+ cp -a $(LINUX_HEADERS_SRCDIR) $(SYSROOT)/usr/
+else
cp -a $(srcdir)/linux-headers/include $(SYSROOT)/usr/
+endif
mkdir -p $(dir $@) && touch $@