am 7cd20491: am a303510f: Merge "x86: enable FORTIFY_SOURCE"

* commit '7cd204914ef59c4ce96210539489ec3e76942bb4':
  x86: enable FORTIFY_SOURCE
diff --git a/core/combo/TARGET_linux-x86.mk b/core/combo/TARGET_linux-x86.mk
index 569914b..948ee17 100644
--- a/core/combo/TARGET_linux-x86.mk
+++ b/core/combo/TARGET_linux-x86.mk
@@ -84,6 +84,7 @@
 			-Ulinux \
 			-Wa,--noexecstack \
 			-Werror=format-security \
+			-D_FORTIFY_SOURCE=1 \
 			-Wstrict-aliasing=2 \
 			-fPIC -fPIE \
 			-ffunction-sections \