diff options
Diffstat (limited to 'scripts/kconfig')
| -rw-r--r-- | scripts/kconfig/symbol.c | 9 | ||||
| -rw-r--r-- | scripts/kconfig/tests/err_recursive_dep/Kconfig | 3 | ||||
| -rw-r--r-- | scripts/kconfig/tests/err_recursive_dep/expected_stderr | 38 |
3 files changed, 32 insertions, 18 deletions
diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c index 688f487ff454..90e706096af8 100644 --- a/scripts/kconfig/symbol.c +++ b/scripts/kconfig/symbol.c @@ -1098,7 +1098,7 @@ static void sym_check_print_recursive(struct symbol *last_sym) sym->name ? sym->name : "<choice>", next_sym->name ? next_sym->name : "<choice>"); } else { - fprintf(stderr, "%s:%d:\tsymbol %s is selected by %s\n", + fprintf(stderr, "%s:%d:\tsymbol %s is selected or implied by %s\n", prop->file->name, prop->lineno, sym->name ? sym->name : "<choice>", next_sym->name ? next_sym->name : "<choice>"); @@ -1161,8 +1161,13 @@ static struct symbol *sym_check_sym_deps(struct symbol *sym) if (sym2) goto out; + sym2 = sym_check_expr_deps(sym->implied.expr); + if (sym2) + goto out; + for (prop = sym->prop; prop; prop = prop->next) { - if (prop->type == P_CHOICE || prop->type == P_SELECT) + if (prop->type == P_CHOICE || prop->type == P_SELECT || + prop->type == P_IMPLY) continue; stack.prop = prop; sym2 = sym_check_expr_deps(prop->visible.expr); diff --git a/scripts/kconfig/tests/err_recursive_dep/Kconfig b/scripts/kconfig/tests/err_recursive_dep/Kconfig index a65bfcb7137e..ebdb3ffd8717 100644 --- a/scripts/kconfig/tests/err_recursive_dep/Kconfig +++ b/scripts/kconfig/tests/err_recursive_dep/Kconfig @@ -1,3 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0 + # depends on itself config A @@ -31,7 +33,6 @@ config D2 bool # depends on and imply -# This is not recursive dependency config E1 bool "E1" diff --git a/scripts/kconfig/tests/err_recursive_dep/expected_stderr b/scripts/kconfig/tests/err_recursive_dep/expected_stderr index 3de807dd9cb2..2eb25288db8c 100644 --- a/scripts/kconfig/tests/err_recursive_dep/expected_stderr +++ b/scripts/kconfig/tests/err_recursive_dep/expected_stderr @@ -1,30 +1,38 @@ -Kconfig:9:error: recursive dependency detected! -Kconfig:9: symbol B is selected by B +Kconfig:11:error: recursive dependency detected! +Kconfig:11: symbol B is selected or implied by B For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" -Kconfig:3:error: recursive dependency detected! -Kconfig:3: symbol A depends on A +Kconfig:5:error: recursive dependency detected! +Kconfig:5: symbol A depends on A For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" -Kconfig:15:error: recursive dependency detected! -Kconfig:15: symbol C1 depends on C2 -Kconfig:19: symbol C2 depends on C1 +Kconfig:17:error: recursive dependency detected! +Kconfig:17: symbol C1 depends on C2 +Kconfig:21: symbol C2 depends on C1 For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" -Kconfig:30:error: recursive dependency detected! -Kconfig:30: symbol D2 is selected by D1 -Kconfig:25: symbol D1 depends on D2 +Kconfig:32:error: recursive dependency detected! +Kconfig:32: symbol D2 is selected or implied by D1 +Kconfig:27: symbol D1 depends on D2 For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" -Kconfig:59:error: recursive dependency detected! -Kconfig:59: symbol G depends on G +Kconfig:37:error: recursive dependency detected! +Kconfig:37: symbol E1 depends on E2 +Kconfig:42: symbol E2 is selected or implied by E1 For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" -Kconfig:50:error: recursive dependency detected! -Kconfig:50: symbol F2 depends on F1 -Kconfig:48: symbol F1 default value contains F2 +Kconfig:60:error: recursive dependency detected! +Kconfig:60: symbol G depends on G +For a resolution refer to Documentation/kbuild/kconfig-language.txt +subsection "Kconfig recursive dependency limitations" + +Kconfig:51:error: recursive dependency detected! +Kconfig:51: symbol F2 depends on F1 +Kconfig:49: symbol F1 default value contains F2 +For a resolution refer to Documentation/kbuild/kconfig-language.txt +subsection "Kconfig recursive dependency limitations" |