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| author |   Masahiro Yamada <masahiroy@kernel.org> | 2024-03-06 19:42:22 +0900 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2024-03-10 17:27:17 +0900 |
| commit | e2bad142bb3de836c5fbb3dff704578f5a73d8e6 (patch) | |
| tree | 11acf98cd7d546f46ccfd22cb33a96713f5456b8 /tools/lib/bpf | |
| parent | kbuild: Move -Wenum-{compare-conditional,enum-conversion} into W=1 (diff) | |
| download | wireguard-linux-e2bad142bb3de836c5fbb3dff704578f5a73d8e6.tar.xz wireguard-linux-e2bad142bb3de836c5fbb3dff704578f5a73d8e6.zip | |
kbuild: unexport abs_srctree and abs_objtree
Commit 25b146c5b8ce ("kbuild: allow Kbuild to start from any directory")
exported abs_srctree and abs_objtree to avoid recomputation after the
sub-make. However, this approach turned out to be fragile.
Commit 5fa94ceb793e ("kbuild: set correct abs_srctree and abs_objtree
for package builds") moved them above "ifneq ($(sub_make_done),1)",
eliminating the need for exporting them.
These are only needed in the top Makefile. If an absolute path is
required in sub-directories, you can use $(abspath ) or $(realpath )
as needed.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
Diffstat (limited to 'tools/lib/bpf')
| -rw-r--r-- | tools/lib/bpf/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/lib/bpf/Makefile b/tools/lib/bpf/Makefile index 4be7144e4803..2cf892774346 100644 --- a/tools/lib/bpf/Makefile +++ b/tools/lib/bpf/Makefile @@ -2,7 +2,7 @@ # Most of this file is copied from tools/lib/traceevent/Makefile RM ?= rm -srctree = $(abs_srctree) +srctree := $(realpath $(srctree)) VERSION_SCRIPT := libbpf.map LIBBPF_VERSION := $(shell \ |