maint: remove obsolete AC_PROG_GCC_TRADITIONAL
commit0d9547474d001e2903c18164d8929f5d2d2c0dd7
authorPádraig Brady <P@draigBrady.com>
Mon, 11 Dec 2023 17:03:33 +0000 (11 17:03 +0000)
committerPádraig Brady <P@draigBrady.com>
Mon, 11 Dec 2023 17:03:33 +0000 (11 17:03 +0000)
tree6c00d8c174bdb9025c6373ec78384358b037d837
parent4de72b7d9f533569f8b636aa9cf8a05552b14ab1
maint: remove obsolete AC_PROG_GCC_TRADITIONAL

* configure.ac: Remove obsolete macro call.
Recent autoconf warns that it is obsolete.
AC_PROG_CPP sets up the -traditional-cpp option if required.
GCC ignores -traditional since commit f458d1d5 (2002).
Fixes https://bugs.gnu.org/67756
configure.ac