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Prefer gm4' over m4' (due to BSD et al.).

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This commit is contained in:
Martin Mares 1999-03-29 20:26:32 +00:00
parent ba92164871
commit e4912e3594
1 changed files with 1 additions and 1 deletions
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2
configure.in
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@ -98,7 +98,7 @@ AC_PROG_INSTALL
AC_PROG_RANLIB
AC_CHECK_PROG(FLEX, flex, flex)
AC_CHECK_PROG(BISON, bison, bison)
AC_CHECK_PROG(M4, m4, m4)
AC_CHECK_PROGS(M4, gm4 m4, m4)
if test -z "$FLEX" -o -z "$BISON" -o -z "$M4" ; then
AC_MSG_ERROR([Some tools required for building BIRD are missing.])
fi