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| From: | Bob Friesenhahn |
| Subject: | Re: shared library creation versus custom gcc specs file |
| Date: | Thu, 20 Jan 2005 19:32:34 -0600 (CST) |
On Thu, 20 Jan 2005, Chris McCraw wrote:
this works great, except when creating shared libraries with libtool. for some reason, probably a good one but in this case ill-fated, when libtool links a shared a library, it ignores my $CFLAGS, wherein i point gcc to a custom specs file which contains my -R / -L directives. i remedy the situation by hacking the libtool script to include "-specs /path/to/my/specsfile" after both occurrences of "-shared", which works fine.
Linker options are supposed to be passed via LDFLAGS rather than CFLAGS. I don't believe that libtool knows anything about a -specs option. It does know about -L and -R options passed on the libtool command line. It seems likely that -Wl,-specs,/path/to/my/specsfile will work.
Bob ====================================== Bob Friesenhahn address@hidden http://www.simplesystems.org/users/bfriesen
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