config/companion_libs/mpc.in
author Johannes Stezenbach <js@sig21.net>
Thu Jul 29 19:47:16 2010 +0200 (2010-07-29)
changeset 2045 fdaa6c7f6dea
parent 1783 dabf9572e240
child 2319 ef1c7007dfeb
permissions -rw-r--r--
cc/gcc: add option to compile against static libstdc++, for gcc-4.4 and newer

Idea and know-how taken from CodeSourcery build script.

Normal build:
$ ldd arm-unknown-linux-uclibcgnueabi-gcc
linux-gate.so.1 => (0xb77f3000)
libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0xb76e8000)
libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb75a1000)
libm.so.6 => /lib/i686/cmov/libm.so.6 (0xb757a000)
/lib/ld-linux.so.2 (0xb77f4000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0xb755c000)

CC_STATIC_LIBSTDCXX=y:
$ ldd arm-unknown-linux-uclibcgnueabi-gcc
linux-gate.so.1 => (0xb7843000)
libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb76e6000)
/lib/ld-linux.so.2 (0xb7844000)

I made CC_STATIC_LIBSTDCXX default=y since I think
it is always desirable.

Signed-off-by: Johannes Stezenbach <js@sig21.net>
     1 # MPC options
     2 
     3 choice
     4     bool
     5     prompt "MPC version"
     6 # Don't remove next line
     7 # CT_INSERT_VERSION_BELOW
     8 
     9 config MPC_V_0_8_2
    10     bool
    11     prompt "0.8.2 (EXPERIMENTAL)"
    12     depends on EXPERIMENTAL
    13 
    14 config MPC_V_0_8_1
    15     bool
    16     prompt "0.8.1"
    17 
    18 config MPC_V_0_7
    19     bool
    20     prompt "0.7"
    21 
    22 config MPC_V_0_6
    23     bool
    24     prompt "0.6 (OBSOLETE)"
    25     depends on OBSOLETE
    26 
    27 endchoice
    28 
    29 config MPC_VERSION
    30     string
    31 # Don't remove next line
    32 # CT_INSERT_VERSION_STRING_BELOW
    33     default "0.8.2" if MPC_V_0_8_2
    34     default "0.8.1" if MPC_V_0_8_1
    35     default "0.7" if MPC_V_0_7
    36     default "0.6" if MPC_V_0_6