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scripts/build/companion_tools/400-libtool.sh
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 2309 2e0f0757289d
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 # Build script for libtool

     2 

     3 CT_LIBTOOL_VERSION=2.2.6b

     4 

     5 do_companion_tools_libtool_get() {

     6     CT_GetFile "libtool-${CT_LIBTOOL_VERSION}" \

     7                {ftp,http}://ftp.gnu.org/gnu/libtool

     8 }

     9 

    10 do_companion_tools_libtool_extract() {

    11     CT_Extract "libtool-${CT_LIBTOOL_VERSION}"

    12     CT_DoExecLog ALL chmod -R u+w "${CT_SRC_DIR}/libtool-${CT_LIBTOOL_VERSION}"

    13     CT_Patch "libtool" "${CT_LIBTOOL_VERSION}"

    14 }

    15 

    16 do_companion_tools_libtool_build() {

    17     CT_DoStep EXTRA "Installing libtool"

    18     mkdir -p "${CT_BUILD_DIR}/build-libtool"

    19     CT_Pushd "${CT_BUILD_DIR}/build-libtool"

    20     

    21     CT_DoExecLog CFG \

    22     "${CT_SRC_DIR}/libtool-${CT_LIBTOOL_VERSION}/configure" \

    23         --prefix="${CT_BUILDTOOLS_PREFIX_DIR}"

    24     CT_DoExecLog ALL make

    25     CT_DoExecLog ALL make install

    26     CT_Popd

    27     CT_EndStep

    28 }
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