From ef3e62ce27abe459fc1ab2462ee62e694cf33d88 Mon Sep 17 00:00:00 2001 From: obrien Date: Thu, 2 Nov 2000 22:14:59 +0000 Subject: State that using optimization level above -O for kernel builds isn't smart. --- etc/defaults/make.conf | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'etc') diff --git a/etc/defaults/make.conf b/etc/defaults/make.conf index b2affec..78dfd94 100644 --- a/etc/defaults/make.conf +++ b/etc/defaults/make.conf @@ -36,7 +36,9 @@ BDECFLAGS= -W -Wall -ansi -pedantic -Wbad-function-cast -Wcast-align \ -Wredundant-decls -Wshadow -Wstrict-prototypes -Wwrite-strings # # To compile just the kernel with special optimisations, you should use -# this instead of CFLAGS (which is not applicable to kernel builds anyway): +# this instead of CFLAGS (which is not applicable to kernel builds anyway). +# There is very little to gain by using higher optimization levels, and doing +# so can cause problems. # #COPTFLAGS= -O -pipe # -- cgit v1.1