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Diffstat (limited to 'autoconf/m4/flex.m4')
| -rw-r--r-- | autoconf/m4/flex.m4 | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/autoconf/m4/flex.m4 b/autoconf/m4/flex.m4 deleted file mode 100644 index 5cb3dc4f8f..0000000000 --- a/autoconf/m4/flex.m4 +++ /dev/null @@ -1,17 +0,0 @@ -# -# Check for FLEX. -# -# This macro verifies that flex is installed. If successful, then -# 1) $LEX is set to "flex" (to emulate lex calls) -# 2) BISON is set to bison -AC_DEFUN([AC_PROG_FLEX], -[AC_CACHE_CHECK(, -ac_cv_has_flex, -[AC_PROG_LEX() -]) -if test "$LEX" != "flex"; then - AC_MSG_ERROR([flex not found but required]) -else - AC_SUBST(FLEX,[flex],[location of flex]) -fi -]) |