[Qemu-devel] [PATCH 10/11] configure: -I\$(SRC_PATH) goes in QEMU_INCLUDES not QEMU_CFLAGS

[Peter Maydell]

If the smartcard configure check passes, add '-I\$(SRC_PATH)/libcacard'
to QEMU_INCLUDES, not QEMU_CFLAGS. Otherwise the unexpanded SRC_PATH
will cause a warning in every following configure test.

Signed-off-by: Peter Maydell <address@hidden>
---
 configure |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/configure b/configure
index 638e486..8140464 100755
--- a/configure
+++ b/configure
@@ -2656,7 +2656,7 @@ if test "$smartcard" != "no" ; then
 #include <pk11pub.h>
 int main(void) { PK11_FreeSlot(0); return 0; }
 EOF
-        smartcard_cflags="-I\$(SRC_PATH)/libcacard"
+        smartcard_includes="-I\$(SRC_PATH)/libcacard"
         libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
         libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
         test_cflags="$libcacard_cflags"
@@ -2670,7 +2670,8 @@ EOF
         if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 && \
           compile_prog "$test_cflags" "$libcacard_libs"; then
             smartcard_nss="yes"
-            QEMU_CFLAGS="$QEMU_CFLAGS $smartcard_cflags $libcacard_cflags"
+            QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
+            QEMU_INCLUDES="$QEMU_INCLUDES $smartcard_includes"
             libs_softmmu="$libcacard_libs $libs_softmmu"
         else
             if test "$smartcard_nss" = "yes"; then
-- 
1.7.5.4