Ignoring GCC flags

[shiki08]

Sorry for opening a new ticket again, I used search and didnt find anything. (And I don't want to ask about this in other tickets)

1.) run ./_autosetup
2.) run CFLAGS="-g -O3 -march=core2 -mtune=core2 -mmmx -msse -msse2 -msse3 -fprofile-use -ffast-math" CXXFLAGS="${CFLAGS}" ./configure --prefix=/usr --disable-server --disable-fcgi
3.) edit lib/str_util.h (add #include "config.h")
4.) edit Makefile (edit CFLAGS and CXXFLAGS to the wanted ones)
5.) export CFLAGS="-g -O3 -march=core2 -mtune=core2 -mmmx -msse -msse2 -msse3 -fprofile-use -ffast-math"
6.) export CXXFLAGS="${CFLAGS}"
7.) CFLAGS="-g -O3 -march=core2 -mtune=core2 -mmmx -msse -msse2 -msse3 -fprofile-use -ffast-math" CXXFLAGS="${CFLAGS}" make

--- it'll still ignore the flags. Any idea? (found this table, but it still ignores it> ​http://wiki.debian.org/BOINC/ClientBenchmarks )

[shiki08]

What do I mean?

/bin/sh ../libtool --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H -I. -I..  -I../lib -I../api -I../db -I../client -I../tools -I../sched -I../lib/mac -pthread   -g -O2 -msse2 -march=opteron -mtune=generic -MT boinc_api.lo -MD -MP -MF .deps/boinc_api.Tpo -c -o boinc_api.lo boinc_api.cpp
mkdir .libs
 g++ -DHAVE_CONFIG_H -I. -I.. -I../lib -I../api -I../db -I../client -I../tools -I../sched -I../lib/mac -pthread -g -O2 -msse2 -march=opteron -mtune=generic -MT boinc_api.lo -MD -MP -MF .deps/boinc_api.Tpo -c boinc_api.cpp  -fPIC -DPIC -o .libs/boinc_api.o

[Nicolas]

You're supposed to pass variables as parameters to configure, not as environment variables.

./configure --prefix=/usr --disable-server --disable-fcgi  CXXFLAGS="-g -O3 -march=core2 -mtune=core2 -mmmx -msse -msse2 -msse3 -fprofile-use -ffast-math"

But I haven't checked if that works or not.

[Nicolas]

Why are you trying to use those flags anyway? You need to optimize the project applications, not the BOINC client. You won't compute any faster by having an optimized client.

[shiki08]

Yes , a person already told me that. But surprisingly, my client submits more results and get better results if I can use flags (my compiled one provides much better "cpu benchmark" and speed than the downloadable client).

It works. Thanks. (sorry for opening a ticket just for this.. I always used the other way, and it was working. Thanks.)

[shiki08]

(I really don't want to open a new ticket. FCGI is a "wontwork" or its just a new bug? Should I report it or should I just STFU? :))