configure.ac: make flex and bison required programs

The build fails if these tools aren't available.
This commit is contained in:
Peter Simons 2010-06-24 17:51:19 +00:00
parent bcec46057c
commit 4c21c016c5

View file

@ -155,8 +155,8 @@ NEED_PROG(patch, patch)
AC_PATH_PROG(xmllint, xmllint, false) AC_PATH_PROG(xmllint, xmllint, false)
AC_PATH_PROG(xsltproc, xsltproc, false) AC_PATH_PROG(xsltproc, xsltproc, false)
AC_PATH_PROG(w3m, w3m, false) AC_PATH_PROG(w3m, w3m, false)
AC_PATH_PROG(flex, flex, false) NEED_PROG(flex, flex)
AC_PATH_PROG(bison, bison, false) NEED_PROG(bison, bison)
NEED_PROG(perl, perl) NEED_PROG(perl, perl)
NEED_PROG(sed, sed) NEED_PROG(sed, sed)
NEED_PROG(tar, tar) NEED_PROG(tar, tar)