From 05ab78e9183575e38f342e05a056cb7bcd1e52e1 Mon Sep 17 00:00:00 2001 From: Hongxu Jia Date: Thu, 18 Feb 2016 20:41:28 -0500 Subject: [PATCH] btrfs-progs: fix symlink creation multiple times The rule to create symlink in Makefile caused parallel issue: $ make -j 40 DESTDIR=/image install BUILD_VERBOSE=1 ... 1 [LN] libbtrfs.so.0 2 [LN] libbtrfs.so 3 ln -s -f libbtrfs.so.0.1 libbtrfs.so.0 4 ln -s -f libbtrfs.so.0.1 libbtrfs.so.0 5 ln -s -f libbtrfs.so.0.1 libbtrfs.so 6 ln -s -f libbtrfs.so.0.1 libbtrfs.so ... It failed occasionally: ... |symlinkat: couldn't stat 'git/libbtrfs.so' even though symlink creation succeeded (No such file or directory). |ln: failed to create symbolic link 'libbtrfs.so': No such file or directory ... Upstream-Status: Submitted [linux-btrfs@vger.kernel.org] Signed-off-by: Hongxu Jia --- Makefile.in | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/Makefile.in b/Makefile.in index 1f4002e..16eeaf9 100644 --- a/Makefile.in +++ b/Makefile.in @@ -236,8 +236,7 @@ $(libs_static): $(libbtrfs_objects) $(lib_links): @echo " [LN] $@" - $(Q)$(LN_S) -f libbtrfs.so.0.1 libbtrfs.so.0 - $(Q)$(LN_S) -f libbtrfs.so.0.1 libbtrfs.so + $(Q)$(LN_S) -f libbtrfs.so.0.1 $@ # keep intermediate files from the below implicit rules around .PRECIOUS: $(addsuffix .o,$(progs)) -- 1.9.1