Commit 34ca92b99405c5d0361a64a2eb9a70d0f6f0c3cd
2011-01-29T19:47:46
tests: don't define YACC and LEX in the Makefiles We don't want YACC and LEX defined as make variables, otherwise the values determined at configure time will override those from the environment, even in the make-spawned testcases. For example, before this change, with the following usage: $ ./configure YACC=yacc $ export YACC='bison -y' $ make check the testsuite would have ended up, very counterintuitively, with YACC defined to 'yacc' in the testcases' environment. * configure.ac: Call `AM_SUBST_NOTMAKE' on YACC and LEX.