config/arch/sh.in.2
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Wed Sep 14 12:59:17 2011 +0200 (2011-09-14)
changeset 2676 af542a04bf69
parent 1782 5eda3399a797
permissions -rw-r--r--
cc/gcc: speed up the build a little bit

Even if the current process is highly parallel, crosstool-NG spends most
of its time in single-job steps on fast machines (with a 12-CPU system,
I approximate the parallel vs. non-parallel time to be in the order os
1 to 3; that is crostool-NG spends two-thirds of its time running
non-parallel jobs).

Some steps to build gcc can be paralleled, gaining a litle bit of time
on the whole compilation.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
yann@413
     1
# Super-H specific configuration file
yann@413
     2
yann@413
     3
choice
yann@413
     4
    bool
yann@413
     5
    prompt "Variant"
yann@413
     6
yann@413
     7
config ARCH_SH_SH3
yann@413
     8
    bool
yann@413
     9
    prompt "sh3"
yann@413
    10
yann@413
    11
config ARCH_SH_SH4
yann@413
    12
    bool
yann@413
    13
    prompt "sh4"
yann@413
    14
yann@413
    15
config ARCH_SH_SH4A
yann@413
    16
    bool
yann@413
    17
    prompt "sh4a"
yann@413
    18
yann@413
    19
endchoice
yann@413
    20
yann@413
    21
config ARCH_SH_VARIANT
yann@413
    22
    string
yann@413
    23
    default "sh3"   if ARCH_SH_SH3
yann@413
    24
    default "sh4"   if ARCH_SH_SH4
yann@413
    25
    default "sh4a"  if ARCH_SH_SH4A