compiler warning on freebsd

[Markus Moeller]

It seems to be a compiler issue as it works with gcc 4.5

$ gcc45 -v
Using built-in specs.
Target: x86_64-portbld-freebsd8.0
Configured with: 
./../gcc-4.5-20090924/configure --disable-nls --with-system-zlib --with-libiconv-prefix=/usr/local 
 --with-gmp=/usr/local --program-suffix=45 --libdir=/usr/local/lib/gcc45 --libexecdir=/usr/local/libexec/gcc45 
 --with-gxx-include-dir=/usr/local/lib/gcc45/include/c++/ --disable-libgcj --prefix=/usr/local 
 --mandir=/usr/local/man --infodir=/usr/local/info/gcc45 --build=x86_64-portbld-freebsd8.0
Thread model: posix
gcc version 4.5.0 20090924 (experimental) (GCC)


"Markus Moeller" <huaraz at moeller.plus.com> wrote in message 
news:ibphps$t7n$1 at dough.gmane.org...
> Hi,
>
> I have an application which compiles fine on Linux, but on FreeBSD I get 
> the following warning.  What might be the reason that it fails on FreeBSD 
> ?
>
> gcc -DHAVE_CONFIG_H -I.    -I/usr/include  -I/usr/local/include  -g -O2 -Wall 
>  -Wno-unknown-pragmas -Wextra -Werror -Wcomment -Wpointer-arith 
> st-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations 
>  -Wdeclaration-after-statement -Wshadow -MT support_  o -MD -MP -MF 
> .deps/support_sasl.Tpo -c -o support_sasl.o support_sasl.c
>
>
> /usr/local/include/sasl/sasl.h:349: warning: function declaration isn't a 
> prototype
>
> %gcc -v
> Using built-in specs.
> Target: amd64-undermydesk-freebsd
> Configured with: FreeBSD/amd64 system compiler
> Thread model: posix
> gcc version 4.2.1 20070719  [FreeBSD]
>
> %uname -a
> FreeBSD freebsd-80-64.freebsd.home 8.0-RELEASE FreeBSD 8.0-RELEASE #0: Sat 
> Nov 21 15:02:08 UTC 2009 
> root at mason.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  amd64
>
> Thank you
> Markus
>
>