Commit 13dd512dae7f338426dfb152bc77c4c5fdd25278
2012-06-22T18:15:21
tests: prefer using 'is_newest' over 'ls -t' hacks To verify that a file 'new' is newer than the file 'old', it's much cleaner to use "is_newest new old" rather than the more clumsy "ls -t". Adjust several of our tests accordingly. * syntax-checks.mk (sc_tests_ls_t): New check, guard against uses of "ls -t" and similar. (syntax_check_rules): Add it. * t/maken.sh: Adjust. * t/autohdr4.sh: Likewise. * t/extradep2.sh: Likewise. * t/lex-depend-cxx.sh: Likewise. * t/extradep.sh: Likewise. * t/yacc-depend2.sh: Likewise. * t/yacc-pr204.sh: Likewise. * t/lex-pr204.sh: Likewise. * t/yacc8.sh: Likewise. * t/acloca13.sh: Likewise. * t/lex-depend.sh: Likewise, and enhance. * t/acloca14.sh: Likewise. * t/aclocal7.sh: Likewise. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>