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config/companion_libs/ppl.in
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Mon Mar 28 01:07:31 2011 +0200 (2011-03-28)
changeset 2368 482a006e5b18
parent 2338 006e955b2343
child 2484 d1a8c2ae7946
permissions -rw-r--r--
cc/gcc: fix linking with static PPL 0.11+

PPL 0.11+ installs three libs: lippl, libppl_c and libpwl.
libppl_c has a dependency on libpwl (at least for watchdog stuff).

While gcc correctly links with libppl and libppl_c, it does not
pull libpwl in. In case of shared libs, this is not a problem, as
libppl_c has a NEEDED dependency on libpwl. But for static libs,
that does not work. Although libppl_c.la exists and has a correct
dependency on lipwl, somehow gcc misses it. So we have to force
pulling libpwl when needed.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 # PPL options

     2 

     3 choice

     4     bool

     5     prompt "PPL version"

     6 # Don't remove next line

     7 # CT_INSERT_VERSION_BELOW

     8 

     9 config PPL_V_0_11_2

    10     bool

    11     prompt "0.11.2 (EXPERIMENTAL)"

    12     depends on EXPERIMENTAL

    13     select PPL_0_11

    14 

    15 config PPL_V_0_11_1

    16     bool

    17     prompt "0.11.1 (EXPERIMENTAL)"

    18     depends on EXPERIMENTAL

    19     select PPL_0_11

    20 

    21 config PPL_V_0_11

    22     bool

    23     prompt "0.11 (EXPERIMENTAL)"

    24     depends on EXPERIMENTAL

    25     select PPL_0_11

    26 

    27 config PPL_V_0_10_2

    28     bool

    29     prompt "0.10.2"

    30 

    31 endchoice

    32 

    33 config PPL_VERSION

    34     string

    35 # Don't remove next line

    36 # CT_INSERT_VERSION_STRING_BELOW

    37     default "0.11.2" if PPL_V_0_11_2

    38     default "0.11.1" if PPL_V_0_11_1

    39     default "0.11" if PPL_V_0_11

    40     default "0.10.2" if PPL_V_0_10_2

    41 

    42 # For PPL 0.11, we need to pull libpwl if configured static

    43 config PPL_0_11

    44     bool

    45     default n

    46     select PPL_NEEDS_LIBPWL if ! COMPLIBS_SHARED

    47 

    48 config PPL_NEEDS_LIBPWL

    49     bool

    50     default n
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