2008-06-07 13:29:26 Jan Engelhardt napisał(a):
> I was compiling an authnz module and noticed that apxs2 does not pass
> -fPIC to the compiler by default when compiling .c files into .slo.
> Also, when passing -fPIC manually as part of the CFLAGS (command line is
> `apxs2 "-Wc,-Wall -fPIC" -c foobar.c`), the -fPIC gets stripped.
> libtool normally adds PIC for shared libraries, but apxs2's copy of
> libtool even removes an explicitly specified -fPIC flag?
>
> Opensuse 10.3 i586 and x86_64, Linux 2.6.23.17, apache2 2.2.4.
>
>
> $ touch foo.c
> $ apxs2 -c foo.c -fPIC
> /usr/lib64/apr-1/build/libtool --silent --mode=compile gcc -prefer-pic
> -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -pthread -I/usr/include/apache2
> -I/usr/include/apr-1 -I/usr/include/apr-1 -c -o foo.lo foo.c &&
> touch foo.slo
> /usr/lib64/apr-1/build/libtool --silent --mode=link gcc -o foo.la
> -rpath /usr/lib64/apache2 -module -avoid-version foo.lo -fPIC
>
>
> As can be seen, -fPIC is not passed to the compiler, but only to the
> link stage. Any ideas?
apxs2 -Wc,-fPIC -c foo.c
--
Arfrever Frehtes Taifersar Arahesis
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