diff options
| -rw-r--r-- | configure.ac | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/configure.ac b/configure.ac index b5cb960..acb7626 100644 --- a/configure.ac +++ b/configure.ac @@ -34,18 +34,22 @@ PKG_CHECK_MODULES(PIXMAN, pixman-1 >= 0.17.7) AC_SUBST(PIXMAN_CFLAGS) AC_ARG_ENABLE([smartcard], - AS_HELP_STRING([--enable-smartcard=@<:@yes/no@:>@], - [Enable smartcard support @<:@default=yes@:>@]), + AS_HELP_STRING([--enable-smartcard=@<:@yes/no/auto@:>@], + [Enable smartcard support @<:@default=auto@:>@]), [], - [enable_smartcard="yes"]) - -if test "x$enable_smartcard" = "xno"; then - AM_CONDITIONAL(WITH_SMARTCARD, false) -else - PKG_CHECK_MODULES(SMARTCARD, libcacard >= 0.1.2) - AC_DEFINE(USE_SMARTCARD, [1], [Define if supporting smartcard proxying]) - AM_CONDITIONAL(WITH_SMARTCARD, true) + [enable_smartcard="auto"]) + +have_smartcard=no +if test "x$enable_smartcard" != "xno"; then + PKG_CHECK_MODULES(SMARTCARD, libcacard >= 0.1.2, [have_smartcard=yes], [have_smartcard=no]) + 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$have_smartcard" = "xyes"; then + AC_DEFINE(USE_SMARTCARD, [1], [Define if supporting smartcard proxying]) + fi fi +AM_CONDITIONAL([WITH_SMARTCARD], [test "x$have_smartcard" = "xyes"]) AC_ARG_ENABLE([opengl], AS_HELP_STRING([--enable-opengl=@<:@yes/no@:>@], |