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-rw-r--r--config/eu.am3
1 files changed, 3 insertions, 0 deletions
diff --git a/config/eu.am b/config/eu.am
index 6103a3ef..e935335a 100644
--- a/config/eu.am
+++ b/config/eu.am
@@ -31,9 +31,12 @@
DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H -DLOCALEDIR='"${localedir}"'
AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I..
+
+# Warn about stack usage of more than 256K = 262144 bytes.
AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
$(if $($(*F)_no_Werror),,-Werror) \
$(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
+ $(if $($(*F)_no_Wstack_usage),,-Wstack-usage=262144) \
$($(*F)_CFLAGS)
COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))