config/tools/sstrip.in
author Oron Peled <oron@actcom.co.il>
Mon Aug 03 00:49:25 2009 +0200 (2009-08-03)
changeset 1449 8ad2773e7ae3
parent 916 68af6b83ff7e
child 1615 50b25816f5bb
permissions -rw-r--r--
[complib:mpfr] Fix building MPFR in some weird cases

The tmul test uses a compiled-in input file in $(srcdir).
The problem is that the Makefile passes it unquoted. The C code
tries to stringify it using clever macros, which may *usually* work.

In my case the source directory was named:
.../toolchain-powerpc-e500v2-linux-gnuspe-1.0-2.fc10/.../tests
And guess what? During testing I found out the program fails because
it tries to open:
.../toolchain-powerpc-e500v2-1-gnuspe-1.0-2.fc10/.../tests

Yes, CPP tokenized the macro before stringifying it and not surprisingly
the 'linux' part was converted to 1.
[on Fedora-10: cpp (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)]

So the attached patch simplify the macros and pass the path as string
from the Makefile.
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# Configuration file for sstrip tool facility
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config TOOL_sstrip
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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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choice
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    bool
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    prompt "Use sstrip from:"
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config SSTRIP_BUILDROOT
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    bool
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    prompt "buildroot"
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    help
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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.
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config SSTRIP_ELFKICKERS
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    bool
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    prompt "ELFkickers"
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    help
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      The original, ageing version, of sstrip from ELFkickers.
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      Fully functional, but not maintained anymore.
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endchoice
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config SSTRIP_FROM
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    string
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    default "ELFkickers"    if SSTRIP_ELFKICKERS
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    default "buildroot"     if SSTRIP_BUILDROOT
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if SSTRIP_ELFKICKERS
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config SSTRIP_ELFKICKERS_VERSION
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    string
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    default "2.0a"
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endif