diff options
| -rwxr-xr-x | configure | 13 | ||||
| -rw-r--r-- | configure.in | 12 |
2 files changed, 24 insertions, 1 deletions
diff --git a/configure b/configure index 73fa5e4b6c3..ffc604afe8f 100755 --- a/configure +++ b/configure @@ -4424,6 +4424,19 @@ fi test -n "$YACC" && break done + +if test "$YACC"; then + if bison --version | sed q | $AWK '{ if ($4 < 1.875) exit 0; else exit 1;}'; then + { echo "$as_me:$LINENO: WARNING: +*** The installed version of Bison is too old. PostgreSQL needs +*** Bison version 1.875 or later." >&5 +echo "$as_me: WARNING: +*** The installed version of Bison is too old. PostgreSQL needs +*** Bison version 1.875 or later." >&2;} + unset YACC + fi +fi + if test -z "$YACC"; then { echo "$as_me:$LINENO: WARNING: *** Without Bison you will not be able to build PostgreSQL from CVS or diff --git a/configure.in b/configure.in index aece9bd6c78..07a8db49207 100644 --- a/configure.in +++ b/configure.in @@ -1,5 +1,5 @@ dnl Process this file with autoconf to produce a configure script. -dnl $Header: /cvsroot/pgsql/configure.in,v 1.254 2003/05/27 16:36:50 momjian Exp $ +dnl $Header: /cvsroot/pgsql/configure.in,v 1.255 2003/06/06 19:11:55 momjian Exp $ dnl dnl Developers, please strive to achieve this order: dnl @@ -585,6 +585,16 @@ AC_PATH_PROG(TAR, tar) PGAC_CHECK_STRIP AC_CHECK_PROGS(YACC, ['bison -y']) + +if test "$YACC"; then + if bison --version | sed q | $AWK '{ if ($4 < 1.875) exit 0; else exit 1;}'; then + AC_MSG_WARN([ +*** The installed version of Bison is too old. PostgreSQL needs +*** Bison version 1.875 or later.]) + unset YACC + fi +fi + if test -z "$YACC"; then AC_MSG_WARN([ *** Without Bison you will not be able to build PostgreSQL from CVS or |