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Linux: use standard macro for set_nlink configure test
[openafs.git]
/
src
/
cf
/
flex.m4
1
# OPENAFS_LEX_IS_FLEX([ACTION-IF-SUCCESS], [ACTION-IF-FAILURE])
2
AC_DEFUN([OPENAFS_LEX_IS_FLEX],
3
[AC_MSG_CHECKING([if lex is flex])
4
AS_IF([echo '' | $LEX --version >&AS_MESSAGE_LOG_FD 2>&1],
5
[AC_MSG_RESULT([yes])
6
$1],
7
[AC_MSG_RESULT([no])
8
$2])])