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scripts/build/companion_tools/200-autoconf.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 autoconf

     2 

     3 CT_AUTOCONF_VERSION=2.65

     4 

     5 do_companion_tools_autoconf_get() {

     6     CT_GetFile "autoconf-${CT_AUTOCONF_VERSION}" \

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

     8 }

     9 

    10 do_companion_tools_autoconf_extract() {

    11     CT_Extract "autoconf-${CT_AUTOCONF_VERSION}"

    12     CT_DoExecLog ALL chmod -R u+w "${CT_SRC_DIR}/autoconf-${CT_AUTOCONF_VERSION}"

    13     CT_Patch "autoconf" "${CT_AUTOCONF_VERSION}"

    14 }

    15 

    16 do_companion_tools_autoconf_build() {

    17     CT_DoStep EXTRA "Installing autoconf"

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

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

    20     

    21     # Ensure configure gets run using the CONFIG_SHELL as configure seems to

    22     # have trouble when CONFIG_SHELL is set and /bin/sh isn't bash

    23     # For reference see:

    24     # http://www.gnu.org/software/autoconf/manual/autoconf.html#CONFIG_005fSHELL

    25     

    26     CT_DoExecLog CFG ${CONFIG_SHELL} \

    27     "${CT_SRC_DIR}/autoconf-${CT_AUTOCONF_VERSION}/configure" \

    28         --prefix="${CT_BUILDTOOLS_PREFIX_DIR}"

    29     CT_DoExecLog ALL make

    30     CT_DoExecLog ALL make install

    31     CT_Popd

    32     CT_EndStep

    33 }
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