On 04/23/16 12:53 PM, Michael Niedermayer wrote:
On Wed, Apr 20, 2016 at 11:15:39PM -0700, Dave Yeo wrote:
>On 04/20/16 03:48 PM, Dmitriy Kuminov wrote:
> >I do care about consistency, collaboration and prevention of artificial
> >entropy growth.
>
>One option is to make ln_s a configure option, something like the
>attached, which is a work in progress as out of tree builds are
>broken when using cp -p. Almost seems a failure in the code that
>decides whether symlinks work.
>Dave
>
this seems not working
./configure
./configure: 4790: ./configure: /tmp/dest_sJUY97zC: Permission denied
rm: cannot remove `/tmp/name_cM7p9K1e': No such file or directory
It's the correct output (I get similar even before this patch) when
$ln_s="cp -p" as it tries to touch a file in a symlinked directory and
correctly fails.
Did you run make && make install after configuring?
Here's the version I'll post later in a new thread, please test.
Dave
From 5604d27e7af75a61c4ee249c753fd617aca3f8bd Mon Sep 17 00:00:00 2001
From: Dave Yeo <daveryeo@telus.net>
Date: Sun, 24 Apr 2016 11:08:53 -0700
Subject: [PATCH] configure: Allow choice in choosing a symlink command
Signed-off-by: Dave Yeo <daveryeo@telus.net>
---
configure | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/configure b/configure
index 52ae9c5..8801729 100755
--- a/configure
+++ b/configure
@@ -4789,12 +4789,12 @@ esac
link_dest=$(mktemp -u $TMPDIR/dest_XXXXXXXX)
link_name=$(mktemp -u $TMPDIR/name_XXXXXXXX)
mkdir "$link_dest"
-$ln_s_default "$link_dest" "$link_name"
+$ln_s "$link_dest" "$link_name"
touch "$link_dest/test_file"
if [ "$source_path" != "." ] && ([ ! -d src ] || [ -L src ]) && [ -e "$link_name/test_file" ]; then
# create link to source path
[ -e src ] && rm src
- $ln_s_default "$source_path" src
+ $ln_s "$source_path" src
source_link=src
else
# creating directory links doesn't work
@@ -6409,7 +6409,7 @@ AR_O=$ar_o
RANLIB=$ranlib
STRIP=$strip
CP=cp -p
-LN_S=$ln_s_default
+LN_S=$ln_s
CPPFLAGS=$CPPFLAGS
CFLAGS=$CFLAGS
CXXFLAGS=$CXXFLAGS
--
2.0.0
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