diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 61d6f2f..920e1a2 100644 --- a/configure.ac +++ b/configure.ac @@ -35,8 +35,14 @@ AM_MAINTAINER_MODE # Initialize libtool AC_PROG_LIBTOOL -AC_PROG_YACC AC_PROG_LEX +AC_PROG_YACC +AC_PATH_PROG([YACC_INST], $YACC) +if test ! -f "src/xkbcomp/xkbparse.c"; then + if test -z "$YACC_INST"; then + AC_MSG_ERROR([yacc not found - unable to compile src/xkbcomp/xkbparse.y]) + fi +fi m4_ifndef([PKG_PROG_PKG_CONFIG], [m4_fatal([Could not locate the pkg-config autoconf macros. |