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| author |   Bryan Hundven <bryanhundven@gmail.com> | 2014-09-05 06:34:00 (GMT) |
|---|---|---|
| committer |   Yann E. MORIN <yann.morin.1998@free.fr> | 2014-09-11 21:12:11 (GMT) |
| commit | cb27b229749b338828ccff80e2895c4c957250ba (patch) | |
| tree | 2b3f1cb7e133f1fff7d268d5971d7c04240e832b /config/libc | |
| parent | 0c6475957271be3ef18848652a417b809caa7da8 (diff) | |
libc/musl: Add options for optimization
This commit adds configuration knobs for optimizing musl-libc.
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Diffstat (limited to 'config/libc')
| -rw-r--r-- | config/libc/musl.in.2 | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/config/libc/musl.in.2 b/config/libc/musl.in.2 new file mode 100644 index 0000000..32e9013 --- /dev/null +++ b/config/libc/musl.in.2 @@ -0,0 +1,38 @@ +# musl second-part option + +choice + prompt "How to optimize musl-libc" + default LIBC_MUSL_OPTIMIZE_AUTO + +config LIBC_MUSL_OPTIMIZE_NONE + bool + prompt "Do not optimize musl-libc" + help + This option sets `--enable-optimize=no' to disable optimization. + +config LIBC_MUSL_OPTIMIZE_AUTO + bool + prompt "Use musl-libc's automatic optimization" + help + This option sets `--enable-optimize=auto' to automatically set optimization. + +config LIBC_MUSL_OPTIMIZE_SPEED + bool + prompt "Optimize musl-libc for speed" + help + This option sets `--enable-optimize=yes' to set optimization to -O3 for speed. + +config LIBC_MUSL_OPTIMIZE_SIZE + bool + prompt "Optimize musl-libc for size" + help + This option sets `--enable-optimize=size' to set optimization to -Os for size. + +endchoice + +config LIBC_MUSL_OPTIMIZE + string + default "no" if LIBC_MUSL_OPTIMIZE_NONE + default "auto" if LIBC_MUSL_OPTIMIZE_AUTO + default "yes" if LIBC_MUSL_OPTIMIZE_SPEED + default "size" if LIBC_MUSL_OPTIMIZE_SIZE |