config/binutils/sstrip.in
author Johannes Stezenbach <js@sig21.net>
Thu Jul 29 19:30:37 2010 +0200 (2010-07-29)
branch1.7
changeset 2047 ace1d90c9b15
parent 1855 73917704e1d7
child 2083 6ee3e9c4b0ab
permissions -rw-r--r--
scripts: remove . from $PATH

Add CT_SanitizePath function which removes entries referring to ., /tmp
and non-existing directories from $PATH, and call it early in the
build script.

If . is in PATH, gcc-4.4.4 build breaks:

[ALL ] checking what assembler to use...
/tmp/build/targets/arm-unknown-linux-uclibcgnueabi/build/gcc-core-static/arm-unknown-linux-uclibcgnueabi/bin/as
...
[ALL ] config.status: creating as

i.e. "as" is supposed to be the arm-unknown-linux-uclibcgnueabi cross assembler,
but config.status creates a local "as" script which is calling the
host assembler.

Signed-off-by: Johannes Stezenbach <js@sig21.net>
[Yann E. MORIN: style fixes + explanations]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from 20dd8cef1c8adff0aa3e78ae6d7acfbc45ed5a83)
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# Configuration file for sstrip tool facility
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# depends on ! BACKEND
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comment "sstrip"
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    depends on ARCH_BINFMT_ELF
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config SSTRIP
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    bool
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    prompt "sstrip"
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    depends on ARCH_BINFMT_ELF
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    help
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      The sstrip utility, to maximise the striping of ELF binaries
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      (executables and libraries).
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      Buildroot version, forked off the original from ELFkickers.  This one
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      is somewhat maintained by the buildroot guys.   
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      Supports big-endian systems.