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| author | Nicholas Clark <nick@ccl4.org> | 2011-09-21 14:32:58 +0200 |
|---|---|---|
| committer | Nicholas Clark <nick@ccl4.org> | 2011-09-27 22:23:10 +0200 |
| commit | 2982a345b7a1edb63720282eef0fba5c61d0e6b5 (patch) | |
| tree | 8fffd4f1ff976c438b5e9028adba2364cca3b07d /win32/config.vc | |
| parent | 2480ae1c1b2fa11085b45f96de55cb16c3bcc343 (diff) | |
| download | perl-2982a345b7a1edb63720282eef0fba5c61d0e6b5.tar.gz | |
Where available, use sysctl() with KERN_PROC_PATHNAME to make $^X absolute.
In Configure, check whether sysctl() and KERN_PROC_PATHNAME can be used
to find the absolute pathname of the executable. If so, set
usekernprocpathname in config.sh and USE_KERN_PROC_PATHNAME in config.h.
If this is set, then use this approach in S_set_caret_X() to canonicalise
$^X as an absolute path. This approach works on (at least) FreeBSD, and
doesn't rely on the /proc filesystem existing, or /proc/curproc/file being
present.
Diffstat (limited to 'win32/config.vc')
| -rw-r--r-- | win32/config.vc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/win32/config.vc b/win32/config.vc index 30957919e1..f57805789c 100644 --- a/win32/config.vc +++ b/win32/config.vc @@ -1020,6 +1020,7 @@ usedl='define' usedtrace='undef' usefaststdio='undef' useithreads='undef' +usekernprocpathname='undef' uselargefiles='undef' uselongdouble='undef' usemallocwrap='define' |