diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/configure.ac b/configure.ac index f338e20c7e5..70599e1d33e 100644 --- a/configure.ac +++ b/configure.ac @@ -56,13 +56,9 @@ AC_PROG_MKDIR_P LT_PREREQ([2.2]) LT_INIT([disable-static]) -AC_PROG_YACC -AC_PATH_PROG([YACC_INST], $YACC) -if test ! -f "$srcdir/src/glsl/glcpp/glcpp-parse.c"; then - if test -z "$YACC_INST"; then - AC_MSG_ERROR([yacc not found - unable to compile glcpp-parse.y]) - fi -fi +AX_PROG_BISON([], + AS_IF([test ! -f "$srcdir/src/glsl/glcpp/glcpp-parse.c"] + [AC_MSG_ERROR([bison not found - unable to compile glcpp-parse.y])])) AC_PROG_LEX AC_PATH_PROG([PERL], [perl]) |