On Sat, Oct 05, 2002 at 06:01:43PM +0200, Herbert Valerio Riedel wrote:
> Package: g++-3.2
> Version: 1:3.2.1-0pre2
> Severity: important
>
> see also
> http://gcc.gnu.org/gcc-3.2/c++-abi.html
>
> "g++-3.2 -v" outputs
>
> Reading specs from /usr/lib/gcc-lib/alpha-linux/3.2.1/specs
> Configured with: /build/buildd/gcc-3.2-3.2.1ds1/src/configure -v
> --enable-languages=c,c++,java,f77,proto,objc,ada --prefix=/usr
> --mandir=/usr/share/man --infodir=/usr/share/info
> --with-gxx-include-dir=/usr/include/c++/3.2 --enable-shared
> --with-system-zlib --enable-nls --without-included-gettext
> --enable-java-gc=boehm --enable-objc-gc alpha-linux
> Thread model: posix
> gcc version 3.2.1 20020912 (Debian prerelease)
>
> which definitely lacks "--enable-__cxa_atexit"
>
> fyi, other linux distributions (such as redhat-8.0) are using the common
> ABI convention, if debian does not, we'll suffer interoperability
> problems with shared C++ libs, and we'll render the whole Common C++ ABI
> efforts void :-(
Did we lose a patch somewhere?
We're now using --disable-__cxa-atexit on NetBSD, and nothing
elsewhere. But 3.2 cxa-atexit defaults to off, as far as I can tell...
The patch at the time said:
@@ -62,8 +62,11 @@ CONFARGS = -v \
--enable-shared \
--with-system-zlib \
--enable-nls \
- --without-included-gettext \
- --enable-__cxa_atexit
+ --without-included-gettext
+
+ifneq ($(with_cxa_atexit),yes)
+ CONFARGS += --disable-__cxa_atexit
+endif
ifeq ($(with_java),yes)
CONFARGS += --enable-java-gc=boehm
And that doesn't look right at all.
--
Daniel Jacobowitz
MontaVista Software Debian GNU/Linux Developer
