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State that using optimization level above -O for kernel builds isn't smart.

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This commit is contained in:
obrien 2000-11-02 22:14:59 +00:00
parent 8e9f33e1ce
commit ef3e62ce27
2 changed files with 6 additions and 2 deletions
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4
etc/defaults/make.conf
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@ -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
#

4
share/examples/etc/make.conf
View File

@ -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
#