The CFLAGS_NOPIE and LDFLAGS_NOPIE variables are used
in pc-bios/optionrom/Makefile, which has nothing to do
with the PIE setting of the main qemu executables.

This overrides any operating system default to build
all executables as PIE, which is important for ROMs.

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 configure | 18 ++++++++----------
 1 file changed, 8 insertions(+), 10 deletions(-)

diff --git a/configure b/configure
index 351e39795b..f5248f86cd 100755
--- a/configure
+++ b/configure
@@ -2019,26 +2019,24 @@ if ! compile_prog "-Werror" "" ; then
 	"Thread-Local Storage (TLS). Please upgrade to a version that does."
 fi
 
-if test "$pie" != "no" ; then
-  cat > $TMPC << EOF
+cat > $TMPC << EOF
 
 #ifdef __linux__
 #  define THREAD __thread
 #else
 #  define THREAD
 #endif
-
 static THREAD int tls_var;
-
 int main(void) { return tls_var; }
-
 EOF
-  # check we support --no-pie first...
-  if compile_prog "-Werror -fno-pie" "-no-pie"; then
-    CFLAGS_NOPIE="-fno-pie"
-    LDFLAGS_NOPIE="-nopie"
-  fi
 
+# Check we support --no-pie first; we will need this for building ROMs.
+if compile_prog "-Werror -fno-pie" "-no-pie"; then
+  CFLAGS_NOPIE="-fno-pie"
+  LDFLAGS_NOPIE="-no-pie"
+fi
+
+if test "$pie" != "no" ; then
   if compile_prog "-fPIE -DPIE" "-pie"; then
     QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
     LDFLAGS="-pie $LDFLAGS"
-- 
2.20.1