Merge pull request #2793 from div72/debug-fortify

build: omit _FORTIFY_SOURCE on debug
gridcoin-community · Feb 3, 2025 · 7d55388 · 7d55388
2 parents 0928f6f + fb8a575
commit 7d55388
Showing 1 changed file with 8 additions and 6 deletions.
diff --git a/configure.ac b/configure.ac
@@ -716,12 +716,14 @@ if test "$use_hardening" != "no"; then
       ;;
   esac
 
-  AX_CHECK_PREPROC_FLAG([-D_FORTIFY_SOURCE=2],[
-    AX_CHECK_PREPROC_FLAG([-U_FORTIFY_SOURCE],[
-      HARDENED_CPPFLAGS="$HARDENED_CPPFLAGS -U_FORTIFY_SOURCE"
-    ])
-    HARDENED_CPPFLAGS="$HARDENED_CPPFLAGS -D_FORTIFY_SOURCE=2"
-  ])
+  if test "$enable_debug" != "yes"; then
+      AX_CHECK_PREPROC_FLAG([-D_FORTIFY_SOURCE=2],[
+        AX_CHECK_PREPROC_FLAG([-U_FORTIFY_SOURCE],[
+          HARDENED_CPPFLAGS="$HARDENED_CPPFLAGS -U_FORTIFY_SOURCE"
+        ])
+        HARDENED_CPPFLAGS="$HARDENED_CPPFLAGS -D_FORTIFY_SOURCE=2"
+      ])
+  fi
 
   AX_CHECK_LINK_FLAG([[-Wl,--dynamicbase]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,--dynamicbase"])
   AX_CHECK_LINK_FLAG([[-Wl,--nxcompat]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,--nxcompat"])