scripts/build/binutils/sstrip.sh
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Mon Dec 12 21:41:16 2011 +0200 (2011-12-12)
branch1.13
changeset 2845 0dc9d4931246
parent 1858 43d14939d956
child 2926 d304c8a7bfa8
permissions -rw-r--r--
scripts: unset CONFIG_SITE

Some distributions (eg. openSUSE 12.1) systematically export
the CONFIG_SITE environment variable to point to a custom
script setting misc paths for ./configure.

This can, and does, break when cross-compiling for architectures
that are not supported by this script.

The simple workaround is to unset this variable.
NB: buildroot has a similar fix:
http://git.buildroot.org/buildroot/commit/?id=12c9f7dd6dee9c6029b4f9a12d6aac1516911ab4

Reported-by: Trevor Woerner <twoerner@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from 21f4f28e60ec0342133086c9a51e7f0e5b181fb8)
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# This will build and install sstrip to run on host and sstrip target files
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do_sstrip_get() { :; }
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do_sstrip_extract() { :; }
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do_sstrip() { :; }
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if [ "${CT_SSTRIP}" = "y" ]; then
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    do_sstrip_get() {
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        CT_GetFile sstrip .c http://git.buildroot.net/buildroot/plain/toolchain/sstrip
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    }
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    do_sstrip_extract() {
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        # We leave the sstrip maintenance to the buildroot people:
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        # -> any fix-up goes directly there
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        # -> we don't have patches for it
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        # -> we don't need to patch it
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        # -> just create a directory in src/, and copy it there.
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        CT_DoExecLog DEBUG mkdir -p "${CT_SRC_DIR}/sstrip"
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        CT_DoExecLog DEBUG cp -v "${CT_TARBALLS_DIR}/sstrip.c" "${CT_SRC_DIR}/sstrip"
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    }
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    do_sstrip() {
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        local sstrip_cflags
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        CT_DoStep INFO "Installing sstrip"
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        mkdir -p "${CT_BUILD_DIR}/build-sstrip"
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        cd "${CT_BUILD_DIR}/build-sstrip"
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        if [ "${CT_STATIC_TOOLCHAIN}" = "y" ]; then
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            sstrip_cflags="-static"
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        fi
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        CT_DoLog EXTRA "Building sstrip"
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        CT_DoExecLog ALL "${CT_HOST}-gcc" -Wall ${sstrip_cflags} -o sstrip "${CT_SRC_DIR}/sstrip/sstrip.c"
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        CT_DoLog EXTRA "Installing sstrip"
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        CT_DoExecLog ALL install -m 755 sstrip "${CT_PREFIX_DIR}/bin/${CT_TARGET}-sstrip"
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        CT_EndStep
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    }
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fi