summaryrefslogtreecommitdiff
path: root/package/bison
diff options
context:
space:
mode:
Diffstat (limited to 'package/bison')
-rw-r--r--package/bison/Config.in2
1 files changed, 2 insertions, 0 deletions
diff --git a/package/bison/Config.in b/package/bison/Config.in
index da0ac3f1e..1a485c406 100644
--- a/package/bison/Config.in
+++ b/package/bison/Config.in
@@ -2,6 +2,8 @@ config BR2_PACKAGE_BISON
bool "bison"
depends on BR2_USE_WCHAR
select BR2_PACKAGE_M4
+ # m4 uses fork()
+ depends on BR2_USE_MMU
help
General-purpose parser generator that converts a
grammar description for an LALR context-free grammar into a C