scripts/build/companion_tools/400-libtool.sh
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Nov 23 21:35:28 2010 +0100 (2010-11-23)
changeset 2188 aa2305c5b2a5
parent 1901 bdb3a98e064b
child 2309 2e0f0757289d
permissions -rw-r--r--
scripts/xldd: better find sysroot with old gcc

Only starting with 4.4 does gcc have a -print-sysroot option.
For 4.3 or before, we have to play some tricks:
- ask gcc where libc.so is,
(we expect it in ${sysroot}/usr/lib/libc.so)
- trim /usr/lib/libc.so from the result

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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# Build script for libtool
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CT_LIBTOOL_VERSION=2.2.6b
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do_companion_tools_libtool_get() {
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    CT_GetFile "libtool-${CT_LIBTOOL_VERSION}" \
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               {ftp,http}://ftp.gnu.org/gnu/libtool
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}
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do_companion_tools_libtool_extract() {
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    CT_Extract "libtool-${CT_LIBTOOL_VERSION}"
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    CT_Patch "libtool" "${CT_LIBTOOL_VERSION}"
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}
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do_companion_tools_libtool_build() {
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    CT_DoStep EXTRA "Installing libtool"
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    mkdir -p "${CT_BUILD_DIR}/build-libtool"
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    CT_Pushd "${CT_BUILD_DIR}/build-libtool"
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    CT_DoExecLog CFG \
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    "${CT_SRC_DIR}/libtool-${CT_LIBTOOL_VERSION}/configure" \
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        --prefix="${CT_TOOLS_OVERIDE_DIR}"
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    CT_DoExecLog ALL make
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    CT_DoExecLog ALL make install
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    CT_Popd
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    CT_EndStep
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}