other/5490: libffi cross-compile build fails due to AC_CHECK_SIZE's

Fri Jan 25 11:36:00 GMT 2002

>Number:         5490
>Category:       other
>Synopsis:       libffi cross-compile build fails due to AC_CHECK_SIZE's
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Jan 25 06:56:03 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     Jukka Santala
>Release:        GCC 3.1 experimental
>Organization:
>Environment:
Red Hat 7.1, cross-compiling for arm-linux
>Description:
Cross-compiler build fails because the size of various constructs cannot be determined by autoconf's standard measures.

Attached a suggested patch to fix this by existing code from gcc/gcc/aclocal.m4
>How-To-Repeat:
../configure --target=arm-linux --host=i386-pc-linux-gnu --prefix=/skiff/local --with-cpu=strongarm110
>Fix:
One possible patch attached; I'm unable to test, because different autoconf/libtool/automake versions break build-scripts. Alternate approach could be to sinclude ../gcc/aclocal.m4 or acinclude.m4, but these would create iffy dependencies. Requires running aclocal & autoconf to re-create dependent files, ofcourse.
>Release-Note:
>Audit-Trail:
>Unformatted:
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Content-Type: text/x-diff; name="cross-gcc31-diff.patch"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="cross-gcc31-diff.patch"

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