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authorSam James <sam@gentoo.org>2022-06-05 12:09:02 -0700
committerFangrui Song <maskray@google.com>2022-06-05 12:09:02 -0700
commit7df596a58cdfa763924487b8c275269de3497304 (patch)
tree7b2762ba7b12c0ed07d63cd14109305af04f4cf8 /Makefile
parent3c23fa9f44fe88d0851e1344fc37ba60e74cb0fc (diff)
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grep: egrep -> grep -E, fgrep -> grep -F
Newer versions of GNU grep (after grep 3.7, not inclusive) will warn on
'egrep' and 'fgrep' invocations.

Convert usages within the tree to their expanded non-aliased counterparts
to avoid irritating warnings during ./configure and the test suite.

Signed-off-by: Sam James <sam@gentoo.org>
Reviewed-by: Fangrui Song <maskray@google.com>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile4
1 files changed, 2 insertions, 2 deletions
diff --git a/Makefile b/Makefile
index a9722a161c..179dd478ff 100644
--- a/Makefile
+++ b/Makefile
@@ -565,10 +565,10 @@ $(objpfx)check-wrapper-headers.out: scripts/check-wrapper-headers.py $(headers)
 endif # $(headers)
 
 define summarize-tests
-@egrep -v '^(PASS|XFAIL):' $(objpfx)$1 || true
+@grep -E -v '^(PASS|XFAIL):' $(objpfx)$1 || true
 @echo "Summary of test results$2:"
 @sed 's/:.*//' < $(objpfx)$1 | sort | uniq -c
-@! egrep -q -v '^(X?PASS|XFAIL|UNSUPPORTED):' $(objpfx)$1
+@! grep -E -q -v '^(X?PASS|XFAIL|UNSUPPORTED):' $(objpfx)$1
 endef
 
 # The intention here is to do ONE install of our build into the