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[Issue 1000685] isoinfra limits.h breaks with gcc 4.3.3/synth


http://bugs.ecos.sourceware.org/show_bug.cgi?id=1000685


Jonathan Larmour <jifl@ecoscentric.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
         Extra Info|---                         |REQUESTED




--- Comment #1 from Jonathan Larmour <jifl@ecoscentric.com>  2009-02-22 11:34:54 ---
Some more bits of info would be useful, to know how (or if!) this should be
fixed. I say "if" in case this is a mistake in that compiler and trying to
support it is too hard. I note also that the build problem is in JFFS2 which
munges include paths specially by adding " -nostdinc -iwithprefix include" for
synth. Any fix is likely to be in JFFS2, not isoinfra.

1) Can you tell me where limits.h actually is now?

2) Can you provide the output of compiling a normal C file with gcc 4.3.3 but
adding -v.

3) Can you repeat the compile of fs-ecos.c exactly as ecos builds it, but
adding -v.

4) If you could build fs-ecos.c using gcc 4.3 and -v as well that would save me
some time, assuming it's easy for you to try. If not, don't worry about it.

5) And can you just explicitly confirm that 4.3 worked.

When you compile with -v, it will provide extra info about the include path,
which will be useful.


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