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authorDave Barach <dave@barachs.net>2021-01-04 10:52:44 -0500
committerFlorin Coras <florin.coras@gmail.com>2021-01-05 17:08:54 +0000
commit1b576e0aa08c575a4409b50dc71e8f51d231f199 (patch)
treeb7a4431bea69c0436a2fb05413e0db6bae6ba98c /build-root
parente2e9fe5c5f62475577cf8931a8f75135ad292e6a (diff)
ebuild: follow symbolic links in find_newer_filtered_fn
Otherwise, changes in source code symbolically-linked into the workspace will not be considered when deciding whether to invoke e.g. Ninja. This change is strongly preferable to asking people to remove .mu_build_build_timestamp to force a Ninja run. Deals reasonably gracefully with symbolic link loops, at least in trivial cases: "find: File system loop detected" Type: improvement Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I6666c84861de5e8b8aebcb94158f53526aded089
Diffstat (limited to 'build-root')
-rw-r--r--build-root/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/build-root/Makefile b/build-root/Makefile
index e5db8b8fe77..7f8d7752357 100644
--- a/build-root/Makefile
+++ b/build-root/Makefile
@@ -416,7 +416,7 @@ find_filter += -and -not -path '*/.mu_build_*'
find_newer_filtered_fn = \
(! -f $(1) \
|| -n $(call find_newer_files_fn,$(1),$(3)) \
- || -n "`find -H $(2) \
+ || -n "`find -L $(2) \
-type f \
-and -newer $(1) \
-and \( $(4) \) \