|
Lines 10-18
Link Here
|
| 10 |
# documentation of the source tree. |
10 |
# documentation of the source tree. |
| 11 |
# |
11 |
# |
| 12 |
# CFLAGS controls the compiler settings used when compiling C code. |
12 |
# CFLAGS controls the compiler settings used when compiling C code. |
| 13 |
# Note that optimisation settings above -O (-O2, ...) are not recommended |
13 |
# Note that optimization settings above -O (-O2, ...) are not recommended |
| 14 |
# or supported for compiling the world or the kernel - please revert any |
14 |
# or supported for compiling the world or the kernel - please revert any |
| 15 |
# nonstandard optimisation settings to "-O" before submitting bug reports |
15 |
# nonstandard optimization settings to "-O" before submitting bug reports |
| 16 |
# to the developers. |
16 |
# to the developers. |
| 17 |
# Note also that at this time the -O2 setting is known to produce BROKEN |
17 |
# Note also that at this time the -O2 setting is known to produce BROKEN |
| 18 |
# CODE on the Alpha platform. |
18 |
# CODE on the Alpha platform. |
|
Lines 35-41
Link Here
|
| 35 |
-Wmissing-prototypes -Wnested-externs -Wpointer-arith \ |
35 |
-Wmissing-prototypes -Wnested-externs -Wpointer-arith \ |
| 36 |
-Wredundant-decls -Wshadow -Wstrict-prototypes -Wwrite-strings |
36 |
-Wredundant-decls -Wshadow -Wstrict-prototypes -Wwrite-strings |
| 37 |
# |
37 |
# |
| 38 |
# To compile just the kernel with special optimisations, you should use |
38 |
# To compile just the kernel with special optimizations, you should use |
| 39 |
# this instead of CFLAGS (which is not applicable to kernel builds anyway): |
39 |
# this instead of CFLAGS (which is not applicable to kernel builds anyway): |
| 40 |
# |
40 |
# |
| 41 |
#COPTFLAGS= -O -pipe |
41 |
#COPTFLAGS= -O -pipe |