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Re: [PATCH 06/12] gnulib-tool: fall back into copy if symbolic link is n
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From: |
KO Myung-Hun |
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Subject: |
Re: [PATCH 06/12] gnulib-tool: fall back into copy if symbolic link is not supported |
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Date: |
Wed, 27 May 2015 22:44:00 +0900 |
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User-agent: |
Mozilla/5.0 (OS/2; Warp 4.5; rv:10.0.6esrpre) Gecko/20120715 Firefox/10.0.6esrpre SeaMonkey/2.7.2 |
Pádraig Brady wrote:
> On 27/05/15 13:45, KO Myung-Hun wrote:
>> And warn about it.
>>
>> * gnulib-tool (have_symlink_support): New.
>> (symbolic, lsymbolic): Clear on systems not supporting symbolic link.
>> ---
>> gnulib-tool | 20 ++++++++++++++++++++
>> 1 file changed, 20 insertions(+)
>>
>> diff --git a/gnulib-tool b/gnulib-tool
>> index 303df53..ce145cb 100755
>> --- a/gnulib-tool
>> +++ b/gnulib-tool
>> @@ -898,6 +898,16 @@ if test "X$1" = "X--no-reexec"; then
>> shift
>> fi
>>
>> +# Check if symbolic link is supported
>> +have_symlink_support=false
>> +rm -f symlink$$.file symlink$$
>> +if (echo >symlink$$.file) 2>/dev/null; then
>> + if ln -s symlink$$.file symlink$$ 2>/dev/null; then
>> + have_symlink_support=true
>> + fi
>> +fi
>> +rm -f symlink$$.file symlink$$
>
> You can just create the symlink to / and avoid the separate symlink$$.file
>
Fixed.
>> +
>> # Unset CDPATH. Otherwise, output from 'cd dir' can surprise callers.
>> (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
>>
>> @@ -1355,6 +1365,16 @@ fi
>> echo "gnulib-tool: option --conditional-dependencies is not supported
>> with --with-tests" 1>&2
>> func_exit 1
>> fi
>> + # Warn if symbolic link is requested on a system not supporting it.
>> + # And fall back into copy.
>> + if { test -n "$symbolic" || test -n "$lsymbolic" ; } \
>> + && ! $have_symlink_support ; then
>
> ! test "$have_symlink_support"
>
Hmmm... not working...
--
KO Myung-Hun
Using Mozilla SeaMonkey 2.7.2
Under OS/2 Warp 4 for Korean with FixPak #15
In VirtualBox v4.1.32 on Intel Core i7-3615QM 2.30GHz with 8GB RAM
Korean OS/2 User Community : http://www.ecomstation.co.kr
0001-gnulib-tool-fall-back-into-copy-if-symbolic-link-is-.patch
Description: Text document
- [PATCH] OS/2 patches, KO Myung-Hun, 2015/05/27
- [PATCH 01/12] stdint: check _INTPTR_T_DECLARED before defining intptr_t and uintptr_t, KO Myung-Hun, 2015/05/27
- [PATCH 02/12] binary-io: don't put fd in binary mode if it is a console on EMX, KO Myung-Hun, 2015/05/27
- [PATCH 03/12] pipe-filter-aux: undefine HAVE_SELECT on KLIBC, KO Myung-Hun, 2015/05/27
- [PATCH 05/12] wcwidth: fix 'conflicting types' error for `__wcwidth' on OS/2 kLIBC, KO Myung-Hun, 2015/05/27
- [PATCH 04/12] w32spawn: clear SHELL_SPECIAL_CHARS and SHELL_SPACE_CHAR on OS/2 kLIBC, KO Myung-Hun, 2015/05/27
- [PATCH 06/12] gnulib-tool: fall back into copy if symbolic link is not supported, KO Myung-Hun, 2015/05/27
- Re: [PATCH 06/12] gnulib-tool: fall back into copy if symbolic link is not supported, Paul Eggert, 2015/05/27
[PATCH 07/12] pipe_filter_ii_execute: port to OS/2 kLIBC, KO Myung-Hun, 2015/05/27
[PATCH 08/12] dup, dup2, fcntl: support a directory fd on OS/2 kLIBC, KO Myung-Hun, 2015/05/27
[PATCH 09/12] opendir, closedir, dirfd, fdopendir: port to OS/2 kLIBC, KO Myung-Hun, 2015/05/27