[Spice-devel] [PATCH spice-common] Bump libcacard requirement to 2.5.1

[marcandre.lureau at redhat.com]

From: Marc-André Lureau <marcandre.lureau at redhat.com>

v2.5.1 was released the 2015-11-24.

According to repology, from the distro we care about, CentOS 6,
openSUSE Leap 42.3 have too old version (0.1.2).

spice-gtk & spice-server will have to be updated to drop
USE_SMARTCARD_012.

Signed-off-by: Marc-André Lureau <marcandre.lureau at redhat.com>
---
 m4/spice-deps.m4 | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/m4/spice-deps.m4 b/m4/spice-deps.m4
index c8b0a0f..0281625 100644
--- a/m4/spice-deps.m4
+++ b/m4/spice-deps.m4
@@ -87,14 +87,8 @@ AC_DEFUN([SPICE_CHECK_SMARTCARD], [
     have_smartcard=no
     if test "x$enable_smartcard" != "xno"; then
       PKG_CHECK_MODULES([SMARTCARD], [libcacard >= 2.5.1], [have_smartcard=yes], [have_smartcard=no])
-      if test "x$have_smartcard" = "xno"; then
-        PKG_CHECK_MODULES([SMARTCARD], [libcacard >= 0.1.2], [have_smartcard=yes have_smartcard_012=yes], [have_smartcard=no])
-      fi
-      if test "x$enable_smartcard" != "xauto" && test "x$have_smartcard" = "xno"; then
-        AC_MSG_ERROR("Smartcard support requested but libcacard could not be found")
-      fi
-      if test "x$have_smartcard_012" = "xyes"; then
-        AC_DEFINE(USE_SMARTCARD_012, [1], [Define if supporting smartcard proxying without libcacard.h])
+      if test "x$enable_smartcard" = "xyes" && test "x$have_smartcard" = "xno"; then
+        AC_MSG_ERROR([smarcard support explicitly requested, but some required packages are not available])
       fi
       if test "x$have_smartcard" = "xyes"; then
         AC_DEFINE(USE_SMARTCARD, [1], [Define if supporting smartcard proxying])
-- 
2.20.1.2.gb21ebb671b