search for: dumpversion

...endor specific. For example, what's the > regular expression that tells you what the GCC version is: > i686-apple-darwin9-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5470) > (Aspen 5470.3) Rrright. -v isn't very helpful; I'd have thought it would. Alternatives would be gcc -dumpversion or __GNUC__, __GNUC_MINOR__, and __GNUC_PATCHLEVEL__ from inside a C program. (I just checked, __GNUC_PATCHLEVEL is documented to be available since 3.0, -dumpversion since 3.0.4 or possibly earlier.) > Per the rest of this thread, you can't even be sure that gcc 4.x.y on > one linux d...

I recommend you don't parse version strings. In fact I switch the check to use AC_COMPILE precisely for the reason that gcc --version is totally unreliable and vendor specific. For example, what's the regular expression that tells you what the GCC version is: i686-apple-darwin9-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5470) (Aspen 5470.3) Per the rest of this thread, you can't

Hello. I seem to be having the same problem that Paul had in the thread titled "[Rd] R 2.15.2 make check failure on 32-bit --with-blas="-lgoto2"" from October of last year <https://stat.ethz.ch/pipermail/r-devel/2012-October/065103.html> Unfortunately, that thread ended without an answer to his last question. Briefly, I am trying to compile an Rblas for Windows NT 32bit

On Tue, Sep 06, 2005 at 08:54:18AM +1000, Jean-Marc Valin wrote: > I usually compile with several warning flags, but I prefer not to impose > any (especially since not everyone uses gcc!). FWIW, configure is already checking to see whether the compiler is gcc or not. There's an if clause in the configure scripts for ogg, vorbis, theora, and other of our packages that uses this to add

Even with gcc-4.1.1, gcc does not return an error if an option is not supported It just ouput a message to stderr but does not return a value different from 0. The result is that there is some warnings about every unrecognized option and compilation continue. barton syslinux-3.36 # gcc -dumpversion 4.1.1 barton syslinux-3.36 # gcc -ZZZ dummy.c; echo $? gcc: unrecognized option '-ZZZ' 0 barton syslinux-3.36 # gcc -Wall dummy.c; echo $? 0 On a command line, this line work if gcc $(1) -c -x c /dev/null 2>&1 | grep 'unrecognized option'; then echo $(2); else echo $(1); fi...

Hi, Thanks to Eric Pouech I was encouraged to download the newest cvs-version to have the windows media player running under linux. Unfortunately there is a compilation error when I run ./tools/wineinstall . Apparently a type definition is missing for XDGAMode in include/ts_xf86dga2.h: extern XDGAMode* TSXDGAQueryModes(Display*, int, int*); Any hints? Thank you Florian ----- output ----

We have R 2.2.1 installed on a Linux cluster that seems to have problems loading either of our shared object libraries for packages. This seems to be happening on both local and global versions of packages that we install. However, we have only noticed this problem in the past 3 months on this R installation, whereas some users had success before then. It could be that something on our system