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| author | Nicholas Clark <nick@ccl4.org> | 2011-09-21 15:33:09 +0100 |
|---|---|---|
| committer | Nicholas Clark <nick@ccl4.org> | 2011-09-27 22:25:05 +0200 |
| commit | ae60cb464cebf89579ec0ff91db8b792b2f1e7cd (patch) | |
| tree | fc1ab2f4a1d4d5360ffaf2df304bfe7c03f8c76c /uconfig.h | |
| parent | 2982a345b7a1edb63720282eef0fba5c61d0e6b5 (diff) | |
| download | perl-ae60cb464cebf89579ec0ff91db8b792b2f1e7cd.tar.gz | |
Where available, use _NSGetExecutablePath() to make $^X absolute.
In Configure, check whether _NSGetExecutablePath() can be used to find the
absolute pathname of the executable. If so, set usensgetexecutablepath in
config.sh and USE_NSGETEXECUTABLEPATH 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 OS X, and possible on other platforms that
use dyld.
Diffstat (limited to 'uconfig.h')
| -rw-r--r-- | uconfig.h | 11 |
1 files changed, 9 insertions, 2 deletions
@@ -2663,6 +2663,13 @@ */ /*#define USE_KERN_PROC_PATHNAME / **/ +/* USE_NSGETEXECUTABLEPATH: + * This symbol, if defined, indicates that we can use _NSGetExecutablePath + * and realpath to get a full path for the executable, and hence convert + * $^X to an absolute path. + */ +/*#define USE_NSGETEXECUTABLEPATH / **/ + /* Fpos_t: * This symbol holds the type used to declare file positions in libc. * It can be fpos_t, long, uint, etc... It may be necessary to include @@ -4711,6 +4718,6 @@ #endif /* Generated from: - * e6513dfa5f1449ab9266aee521d6d5908873d1dc68bf4f049316ebc4921732e1 config_h.SH - * e940950d07a2be0354d6ae7e4316ec8465ed581607bbb958d8bfda024b9941fe uconfig.sh + * 5b5dacbb00f53ae9b440c79cf6d5c8bbf80a7adfa1db3f3814aa77dc6f461fa7 config_h.SH + * b5e74633486412bbc4d2a1c3847f3e85b10a86e96fb5d1efb7b8bc885956d746 uconfig.sh * ex: set ro: */ |