make/autoconf/flags-ldflags.m4
changeset 51805 eb2adb0a9b09
parent 50733 a1d7444076e4
child 51814 43668e3cae4d
--- a/make/autoconf/flags-ldflags.m4	Wed Sep 19 19:12:20 2018 +0200
+++ b/make/autoconf/flags-ldflags.m4	Wed Sep 19 10:51:06 2018 -0700
@@ -74,10 +74,8 @@
     # Add -z defs, to forbid undefined symbols in object files.
     BASIC_LDFLAGS="$BASIC_LDFLAGS -Wl,-z,defs"
 
-    BASIC_LDFLAGS_JVM_ONLY="-Wl,-z,noexecstack -Wl,-O1 -Wl,-z,relro"
+    BASIC_LDFLAGS_JVM_ONLY="-Wl,-O1 -Wl,-z,relro"
 
-    BASIC_LDFLAGS_JDK_LIB_ONLY="-Wl,-z,noexecstack"
-    LIBJSIG_NOEXECSTACK_LDFLAGS="-Wl,-z,noexecstack"
 
   elif test "x$TOOLCHAIN_TYPE" = xclang; then
     BASIC_LDFLAGS_JVM_ONLY="-mno-omit-leaf-frame-pointer -mstack-alignment=16 \
@@ -103,6 +101,12 @@
     BASIC_LDFLAGS_JVM_ONLY="-opt:icf,8 -subsystem:windows"
   fi
 
+  if test "x$TOOLCHAIN_TYPE" = xgcc || test "x$TOOLCHAIN_TYPE" = xclang; then
+    if test -n "$HAS_NOEXECSTACK"; then
+      BASIC_LDFLAGS="$BASIC_LDFLAGS -Wl,-z,noexecstack"
+    fi
+  fi
+
   # Setup OS-dependent LDFLAGS
   if test "x$TOOLCHAIN_TYPE" = xclang || test "x$TOOLCHAIN_TYPE" = xgcc; then
     if test "x$OPENJDK_TARGET_OS" = xmacosx; then