Hi. I get a warning in each file when building busybox-1.1.3: warning: SSE instruction set disabled, using 387 arithmetics This is probably due to having "-mfpmath=sse" in CFLAGS. Probably a filter-flags should go to the ebuild, as I believe the instructions are disabled deliberately. Rudo. Relevant parts of emerge --info: Portage 2.1-r1 (default-linux/x86/2006.0, gcc-3.4.6, glibc-2.3.6-r4, 2.6.17-ck1-rudo i686) ================================================================= System uname: 2.6.17-ck1-rudo i686 AMD Athlon(TM) XP 1800+ Gentoo Base System version 1.6.15 distcc 2.18.3 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled] ccache version 2.3 [enabled] dev-lang/python: 2.4.3-r1 dev-python/pycrypto: 2.0.1-r5 dev-util/ccache: 2.3 dev-util/confcache: [Not Present] sys-apps/sandbox: 1.2.17 sys-devel/autoconf: 2.13, 2.59-r7 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2 sys-devel/binutils: 2.16.1-r3, 2.16.93 sys-devel/gcc-config: 1.3.13-r2 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.11-r2 ACCEPT_KEYWORDS="x86" CBUILD="i686-pc-linux-gnu" CFLAGS="-march=athlon-xp -mtune=athlon-xp -mfpmath=sse -O2 -pipe -fomit-frame-pointer" CHOST="i686-pc-linux-gnu" CXXFLAGS="-march=athlon-xp -mtune=athlon-xp -mfpmath=sse -O2 -pipe -fomit-frame-pointer" FEATURES="autoconfig ccache distlocks metadata-transfer notitles sandbox sfperms strict userfetch userpriv usersandbox"
i dont see the bug
OK, let me elaborate. When certain setting (-mfpmath=sse) is in the CFLAGS, the compiler prints a warning when compiling each and every file. While the resulting binaries are okay, I do consider this behavior a bug nevertheless. To reproduce, add -mfpmath=sse to CFLAGS in /etc/make.conf and emerge busybox. What do you mean by "i dont see the bug" -- are you unable to reproduce, OR do you think that printing the same warning for each file is not a bug?
i dont see it as being a bug
