Hi,
On 26-Feb-2000 Ossama Othman wrote:
> I did just realize that the compiler options passed to libtool during
> the link phase are being stripped from the link command. For example:
>
> bin/sh ../libtool --tag=CXX --mode=link c++ -W -Wall -Wpointer-arith
>-fno-implicit-templates -g -O2 -pthread -pipe -O3
-o libACE.la
> -rpath /usr/local/lib -version-info 5:14:0 Basic_Types.lo OS.lo ... -lrt -ldl
>
> becomes:
>
> c++ -shared -nostdlib /usr/lib/crti.o
>/usr/lib/gcc-lib/i386-linux/2.95.2/crtbeginS.o .libs/Basic_Types.o .libs/OS.o ...
> -L/usr/lib/gcc-lib/i386-linux/2.95.2 -lrt -ldl -lstdc++ -lm -lc -lgcc -lc
>/usr/lib/gcc-lib/i386-linux/2.95.2/crtendS.o /usr/l
ib/crtn.o
> -Wl,-soname -Wl,libACE.so.5 -o .libs/libACE.so.5.0.14
>
> This is clearly busted. I'm working on this problem. Bob, I wonder
> if this is the cause of your C++ exception problems. Are you passing
> some sort of exception flag at link time?
I wonder why automake passes CFLAGS and AM_CFLAGS
to libtool in link mode? This makes it impossible
to differentiate between compiler and linker (LDFLAGS)
flags.
I think automake should only pass LDFLAGS to libtool
and libtool should then add all not libtool-specific flags
to the link command.
Thomas Tanner -------------------------
email: tanner@(ffii.org|gnu.org|gmx.de)
web: http://home.pages.de/~tanner/
UMI: http://umi.ffii.org/
