Control: retitle 48123 AC_FUNC_GETPGRP macro is broken with C++
Control: tags 48123 + confirmed
Control: thanks

indeed.
the attached configure.in exposes the problem.

when using autoconf2.13 to create the configure-script, it will wrongly
detect that getpgrp() requires an argument:
  "checking whether getpgrp takes no argument... no"

when using autoconf-2.69, this will correctly detect:
  "checking whether getpgrp requires zero arguments... yes"


fgmasdr
IOhannes
AC_INIT()

AC_LANG_CPLUSPLUS
AC_FUNC_GETPGRP


touch bla.in
AC_OUTPUT([bla])

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