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| author | Marc Kleine-Budde <mkl@pengutronix.de> | 2008-05-16 12:05:13 +0000 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2008-05-16 12:05:13 +0000 |
| commit | 9609f2efb7cba8a59be9d9ecde0a906c08945815 (patch) | |
| tree | 977aff5da5cb1efcd51c46e004540bb5b55bbfce /configure.ac | |
| parent | 7fa1229d0cce2cbbdc4c718b9e5fc88e9e48552f (diff) | |
| download | ptxdist-9609f2efb7cba8a59be9d9ecde0a906c08945815.tar.gz ptxdist-9609f2efb7cba8a59be9d9ecde0a906c08945815.tar.xz | |
* configure.ac:
check against bison++
git-svn-id: https://svn.pengutronix.de/svn/ptxdist/trunks/ptxdist-trunk@8165 33e552b5-05e3-0310-8538-816dae2090ed
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index bc44cc021..3d4897cda 100644 --- a/configure.ac +++ b/configure.ac @@ -158,6 +158,14 @@ if test -z "${YACC}"; then AC_MSG_ERROR([yacc/bison could not be found, please install]) fi + +AC_MSG_CHECKING([whether yacc is bison++]) +if $YACC --version | grep bison++ -q; then + AC_MSG_ERROR([your $YACC turns out to be bison++, please install plain bison]) +else + AC_MSG_RESULT([no, this is good]) +fi + AC_MSG_CHECKING([yacc/bison version]) YACC_VERSION=`$YACC --version 2>/dev/null | $SED -ne "s/.*GNU Bison.* \([[0-9.]]*\).*/\1/p"` case "${YACC_VERSION}" in |