On 2013-07-21 03:43, marco atzeri wrote:
As latest gcc's are not ignoring anymore "-no-undefined" and the configure halt with error if LDFLAGS="-no-undefined" is defined in advance
Right, as gcc no longer ignores arguments it doesn't accept.
I am currently building packages adding almost at the end of configure.ac
[snip]
just before AC_CONFIG_FILES. There is any better/practical way ?
The "correct" way is to add -no-undefined to lib*_la_LDFLAGS variables for each library, which is portable and can be sent upstream (despite popular misconception, this flag is harmless on non-PE targets). If that's too difficult (e.g. a package won't autoreconf cleanly), then if LDFLAGS is otherwise empty, then pass LDFLAGS=-no-undefined to cygmake (or MAKEOPTS).
Yaakov -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
