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Recent autoconf warns that it is obsolete.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
This commit is contained in:
Pádraig Brady 2023-12-11 17:03:33 +00:00
parent 4de72b7d9f
commit 0d9547474d

View File

@ -55,7 +55,6 @@ gl_ASSERT_NO_GNULIB_POSIXCHECK])
AC_PROG_CC
AM_PROG_CC_C_O
AC_PROG_CPP
AC_PROG_GCC_TRADITIONAL
AC_PROG_RANLIB
AC_PROG_EGREP
AC_PROG_LN_S