build: Also add a configure check for YACC/bison

So we error out more nicely if not found.
This commit is contained in:
Colin Walters 2015-12-07 10:39:37 -05:00
parent 76f4507557
commit 73d77a2193

View File

@ -42,6 +42,9 @@ AM_CONDITIONAL(BUILDOPT_INSTALL_TESTS, test x$enable_installed_tests = xyes)
AC_CHECK_HEADER([sys/xattr.h],,[AC_MSG_ERROR([You must have sys/xattr.h from glibc])])
AC_CHECK_PROGS(YACC, 'bison -y', :)
AS_IF([test "$YACC" = :], [AC_MSG_ERROR([bison not found but required])])
PKG_PROG_PKG_CONFIG
GIO_DEPENDENCY="gio-unix-2.0 >= 2.40.0 libgsystem >= 2015.1"