On Wednesday, 21 September 2005 at 14:39:55 -0400, Kris Kennaway wrote: > On Wed, Sep 21, 2005 at 02:31:18PM -0400, John Nielsen wrote: >> Should it be possible to compile and run MySQL 4.1 with GCC 3.4 on a FreeBSD >> 4.11 machine? >> >> I have a server which, for the time being at least, cannot be updated to >> FreeBSD 5. I'm currently running the stock MySQL 4.1.14 compiled from the >> port with no make flags. >> >> I would like to experiment with different build options/flags in the hopes >> of boosting performance. Specifically, I'd like to build it with >> linuxthreads and optimized C flags, but I am wary of using -O3 with gcc >> 2.9. Am I just being paranoid? >> >> When I try this from databases/mysql41-server: >> make WITH_LINUXTHREADS=yes BUILD_OPTIMIZED=yes USE_GCC=3.4 > > USE_GCC is wrong, it's not a user-controllable variable. Set CC > instead. > > This might be OK as long as there is no C++ code involved, which > cannot be linked to C++ code from gcc 2.95.
There's lots of C++ code in MySQL. Greg -- See complete headers for address and phone numbers.
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