Add the OPTION_POSIX_REGEXP option group.

* option-groups.def (OPTION_POSIX_REGEXP): New entry.
* option-groups.defaults (OPTION_POSIX_REGEXP): Initialize.
* posix/Makefile: Include ../option-groups.mak.
(routines): Move 'regex' into the group.
* stdlib/Makefile: Put rpmatch in both the OPTION_POSIX_REGEXP and
OPTION_EGLIBC_LOCALE_CODE groups.
* misc/Makefile: Put regexp in the group.
* locale/Makefile (CFLAGS-ld-messages.c): Define
OPTION_POSIX_REGEXP as appropriate.
* locale/programs/ld-messages.c: Don't check the syntax of 'yes'
and 'no' regular expressions if the group isn't enabled.


git-svn-id: svn://svn.eglibc.org/trunk@2508 7b3dc134-2b1b-0410-93df-9e9f96275f8d

1 files changed, 4 insertions, 0 deletions

diff --git a/libc/locale/programs/ld-messages.c b/libc/locale/programs/ld-messages.c
index 66ac7e3d1..7c9399802 100644
--- a/libc/locale/programs/ld-messages.c
+++ b/libc/locale/programs/ld-messages.c
@@ -123,6 +123,7 @@ No definition for %s category found"), "LC_MESSAGES"));
     }
   else
     {
+#ifdef OPTION_POSIX_REGEXP
       int result;
       regex_t re;
 
@@ -139,6 +140,7 @@ No definition for %s category found"), "LC_MESSAGES"));
 	}
       else if (result != 0)
 	regfree (&re);
+#endif
     }
 
   if (messages->noexpr == NULL)
@@ -157,6 +159,7 @@ No definition for %s category found"), "LC_MESSAGES"));
     }
   else
     {
+#ifdef OPTION_POSIX_REGEXP
       int result;
       regex_t re;
 
@@ -173,6 +176,7 @@ No definition for %s category found"), "LC_MESSAGES"));
 	}
       else if (result != 0)
 	regfree (&re);
+#endif
     }
 }