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From: Bruce Korb
Subject: AC_CHECK_FUNCS(sigsetjmp)
Date: Thu, 27 Jul 2006 10:16:52 -0700

This macro does not work when the headers #define sigsetjmp to
something else.  I'm not finding the right alternative.  Should the
macro be enhanced, or is one expected to know ahead of time that
"sigsetjmp" might be a macro and use a different autoconf macro?

Thanks - Bruce

+ gcc -o conftest -g -O2 conftest.c -ldl
/net/simpsons/export/ws/ws0/bkorb/tmp/ccZ30ygl.o: In function `main':
/local/src/ag/autogen-5.8.5pre99/_b/conftest.c:79: undefined reference
to `sigsetjmp'
undefined reference to `sigsetjmp'
collect2: ld returned 1 exit status

$ fgrep 'GNU Autoconf' ../configure
# Generated by GNU Autoconf 2.59 for GNU AutoGen 5.8.5pre99.

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