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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 /elf/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 'elf/Makefile')
-rw-r--r--elf/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/elf/Makefile b/elf/Makefile
index bfc9179fc5..2b646a91e0 100644
--- a/elf/Makefile
+++ b/elf/Makefile
@@ -1315,7 +1315,7 @@ $(objpfx)librtld.mk: $(objpfx)librtld.map Makefile
 	while read lib file; do \
 	  case $$lib in \
 	  libc_pic.a) \
-	    LC_ALL=C fgrep -l /$$file \
+	    LC_ALL=C grep -F -l /$$file \
 		  $(common-objpfx)stamp.os $(common-objpfx)*/stamp.os | \
 	    LC_ALL=C \
 	    sed 's@^$(common-objpfx)\([^/]*\)/stamp\.os$$@rtld-\1'" +=$$file@"\