Date: Wed, 16 Mar 2005 23:46:12 +0100 From: Gary Jennejohn <garyj@jennejohn.org> To: Doug White <dwhite@gumbysoft.com> Cc: freebsd-current@freebsd.org Subject: Re: FFLAGS instead of COPTFLAGS in module builds? Message-ID: <200503162246.j2GMkCuV003342@lap.jennejohn.org> In-Reply-To: Message from Doug White <dwhite@gumbysoft.com> <20050316101502.V24083@carver.gumbysoft.com>
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Doug White writes: > On Wed, 16 Mar 2005, Gary Jennejohn wrote: > > > Why does the module build use CFLAGS instead of COPTFLAGS? > > > > I noticed it here during the module build: > > > > ===> linux (all) > > cc -c -pipe -O2 -mmmx -m3dnow -msse -mfpmath=sse -fno-strict-aliasing -Werr > or -D_KERNEL -DKLD_MODULE -nostdinc -I- -include /u4/obj/usr/src/sys/amd64_32 > /opt_global.h -I. -I@ -I@/contrib/altq -I@/../include -finline-limit=8000 -g > -I/u4/obj/usr/src/sys/amd64_32 -mno-align-long-strings -mpreferred-stack-boun > dary=2 -mno-mmx -mno-3dnow -mno-sse -mno-sse2 -ffreestanding -Wall -Wredundan > t-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-a > rith -Winline -Wcast-qual -fformat-extensions -std=c99 /usr/src/sys/modules/l > inux/../../i386/linux/linux_genassym.c > > /usr/src/sys/modules/linux/../../i386/linux/linux_genassym.c:1: warning: SS > E instruction set disabled, using 387 arithmetics > > *** Error code 1 > > > > My CFLAGS was used instead of the COPTFLAGS, as I would have expected. > > After all, modules are part of the kernel. > > How did you start this build? > cd /usr/src; make buildkernel > What do you have CFLAGS and COPTFLAGS set to in make.conf? > CFLAGS is set to -pipe -O2 -mmmx -m3dnow -msse -mfpmath=sse COPTFLAGS is -pipe -O --- Gary Jennejohn / garyj[at]jennejohn.org gj[at]freebsd.org garyj[at]denx.de
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