Re: ignore -ldl on cygwin
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 According to Ralf Wildenhues on 8/4/2006 9:51 AM: 2006-07-18 Eric Blake ebb9 at byu.net * libltdl/m4/ltdl.m4 (LT_LIB_DLLOAD): Search for dlopen without depending on -ldl, required by cygwin 1.5.20. This patch looks fine. A backport to branch-1-5 would be nice. I don't see anything in branch-1-5 that indicates that this bug was present there. The only place where it checked for -ldl was in AC_LIBTOOL_DLOPEN_SELF, which hard-coded the check for cygwin and hence avoided the issue. - -- Life is short - so eat dessert first! Eric Blake [EMAIL PROTECTED] -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.2.1 (Cygwin) Comment: Public key at home.comcast.net/~ericblake/eblake.gpg Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFE1zaH84KuGfSFAYARAgeGAJ4lXP4BcahUPsAXbPce2LkM927+pwCff/Uc m4igqDOw3J5b1ws59xVP76o= =Xhru -END PGP SIGNATURE-
Re: ignore -ldl on cygwin
Hi Eric, * Eric Blake wrote on Sat, Jul 22, 2006 at 05:57:36AM CEST: Eric Blake ebb9 at byu.net writes: 2006-07-18 Eric Blake ebb9 at byu.net * libltdl/m4/ltdl.m4 (LT_LIB_DLLOAD): Search for dlopen without depending on -ldl, required by cygwin 1.5.20. Committing this using the 72-hour rule with no comments, since it makes a difference on cygwin for m4 CVS head. Let me know if I need to make any followup improvements. This patch looks fine. A backport to branch-1-5 would be nice. After a cleanup of the set of stub libraries we know about (moving the mess in ltmain.sh and some bits of libtool.m4 that ignores -lm and -lc on some systems ATM to a new macro in libtool.m4, creating a regex or pattern of libs to ignore), we could add -ldl there. But this isn't high priority. Cheers, Ralf
Re: ignore -ldl on cygwin
Eric Blake ebb9 at byu.net writes: 2006-07-18 Eric Blake ebb9 at byu.net * libltdl/m4/ltdl.m4 (LT_LIB_DLLOAD): Search for dlopen without depending on -ldl, required by cygwin 1.5.20. Committing this using the 72-hour rule with no comments, since it makes a difference on cygwin for m4 CVS head. Let me know if I need to make any followup improvements. -- Eric Blake
