From 62e8630bdcb7940499a862e1387ee6353153bc90 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Tue, 14 Jul 1992 23:08:36 +0000 Subject: Formerly rule.c.~6~ --- rule.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'rule.c') diff --git a/rule.c b/rule.c index 105cea5..e27a38e 100644 --- a/rule.c +++ b/rule.c @@ -94,6 +94,8 @@ count_implicit_rule_limits () if (p != 0 && p2 > p) { + /* There is a slash before the % in the dep name. + Extract the directory name. */ if (p == dep->name) ++p; if (p - dep->name > namelen) @@ -108,12 +110,16 @@ count_implicit_rule_limits () if (!dir_file_exists_p (name, ".")) { + /* The name is absolute and the directory does not exist. */ if (*name == '/') { freerule (rule, lastrule); + --num_pattern_rules; goto end_main_loop; } else + /* The directory does not exist, but + it might be found in a VPATH directory. */ rule->subdir = 1; } } @@ -524,4 +530,8 @@ print_rule_data_base () #endif puts (" reference nonexistent subdirectories."); } + + if (num_pattern_rules != rules) + fatal ("BUG: num_pattern_rules wrong! %u != %u", + num_pattern_rules, rules); } -- cgit v1.2.3