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authorRobert Relyea <rrelyea@redhat.com>2010-11-28 16:36:38 +0200
committerAnthony Liguori <aliguori@us.ibm.com>2011-04-01 19:07:48 -0500
commit111a38b018c86e6651750c5a548ad534f80b5bb5 (patch)
treee9397c478ead6463da198dd141c61cfd7cba189e /configure
parentedbb21363fbfe40e050f583df921484cbc31c79d (diff)
libcacard: initial commit
libcacard emulates a Common Access Card (CAC) which is a standard for smartcards. It is used by the emulated ccid card introduced in a following patch. Docs are available in docs/libcacard.txt Signed-off-by: Alon Levy <alevy@redhat.com> --- changes from v24->v25: * Fix out of tree builds. * Fix build with linux-user targets. changes from v23->v24: (Jes Sorensen review 2) * Makefile.target: use obj-$(CONFIG_*) += * remove unrequired includes, include qemu-common before qemu-thread * required adding #define NO_NSPR_10_SUPPORT (harmless) changes from v22->v23: * configure fixes: (reported by Stefan Hajnoczi) * test a = b, not a == b (second isn't portable) * quote $source_path in case it contains spaces - this doesn't really help since there are many other places that need similar fixes, not introduced by this patch. changes from v21->v22: * fix configure to not link libcacard if nss not found (reported by Stefan Hajnoczi) * fix vscclient linkage with simpletrace backend (reported by Stefan Hajnoczi) * card_7816.c: add missing break in ERROR_DATA_NOT_FOUND (reported by William van de Velde) changes from v20->v21: (Jes Sorensen review) * use qemu infrastructure: qemu-thread, qemu-common (qemu_malloc and qemu_free), error_report * assert instead of ASSERT * cosmetic fixes * use strpbrk and isspace * add --disable-nss --enable-nss here, instead of in the final patch. * split vscclient, passthru and docs to following patches. changes from v19->v20: * checkpatch.pl changes from v15->v16: Build: * don't erase self with distclean * fix make clean after make distclean * Makefile: make vscclient link quiet Behavioral: * vcard_emul_nss: load coolkey in more situations * vscclient: * use hton,ntoh * send init on connect, only start vevent thread on response * read payload after header check, before type switch * remove Reconnect * update for vscard_common changes, empty Flush implementation Style/Whitespace: * fix wrong variable usage * remove unused variable * use only C style comments * add copyright header * fix tabulation Signed-off-by: Alon Levy <alevy@redhat.com> libcacard: fix out of tree builds
Diffstat (limited to 'configure')
-rwxr-xr-xconfigure49
1 files changed, 49 insertions, 0 deletions
diff --git a/configure b/configure
index 01ee94d009..2ef5c75054 100755
--- a/configure
+++ b/configure
@@ -176,6 +176,7 @@ trace_file="trace"
spice=""
rbd=""
smartcard=""
+smartcard_nss=""
# parse CC options first
for opt do
@@ -729,6 +730,10 @@ for opt do
;;
--enable-smartcard) smartcard="yes"
;;
+ --disable-smartcard-nss) smartcard_nss="no"
+ ;;
+ --enable-smartcard-nss) smartcard_nss="yes"
+ ;;
*) echo "ERROR: unknown option $opt"; show_help="yes"
;;
esac
@@ -928,6 +933,8 @@ echo " --enable-spice enable spice"
echo " --enable-rbd enable building the rados block device (rbd)"
echo " --disable-smartcard disable smartcard support"
echo " --enable-smartcard enable smartcard support"
+echo " --disable-smartcard-nss disable smartcard nss support"
+echo " --enable-smartcard-nss enable smartcard nss support"
echo ""
echo "NOTE: The object files are built at the place where configure is launched"
exit 1
@@ -2311,6 +2318,31 @@ EOF
fi
fi
+# check for libcacard for smartcard support
+if test "$smartcard" != "no" ; then
+ smartcard="yes"
+ smartcard_cflags=""
+ # TODO - what's the minimal nss version we support?
+ if test "$smartcard_nss" != "no"; then
+ if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 ; then
+ smartcard_nss="yes"
+ smartcard_cflags="-I\$(SRC_PATH)/libcacard"
+ libcacard_libs=$($pkg_config --libs nss 2>/dev/null)
+ libcacard_cflags=$($pkg_config --cflags nss 2>/dev/null)
+ QEMU_CFLAGS="$QEMU_CFLAGS $smartcard_cflags $libcacard_cflags"
+ LIBS="$libcacard_libs $LIBS"
+ else
+ if test "$smartcard_nss" = "yes"; then
+ feature_not_found "nss"
+ fi
+ smartcard_nss="no"
+ fi
+ fi
+fi
+if test "$smartcard" = "no" ; then
+ smartcard_nss="no"
+fi
+
##########################################
##########################################
@@ -2549,6 +2581,7 @@ echo "Trace output file $trace_file-<pid>"
echo "spice support $spice"
echo "rbd support $rbd"
echo "xfsctl support $xfs"
+echo "nss used $smartcard_nss"
if test $sdl_too_old = "yes"; then
echo "-> Your SDL version is too old - please upgrade to have SDL support"
@@ -2835,6 +2868,10 @@ if test "$smartcard" = "yes" ; then
echo "CONFIG_SMARTCARD=y" >> $config_host_mak
fi
+if test "$smartcard_nss" = "yes" ; then
+ echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
+fi
+
# XXX: suppress that
if [ "$bsd" = "yes" ] ; then
echo "CONFIG_BSD=y" >> $config_host_mak
@@ -3183,6 +3220,11 @@ fi
if test "$target_darwin_user" = "yes" ; then
echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
fi
+if test "$smartcard_nss" = "yes" ; then
+ echo "subdir-$target: subdir-libcacard" >> $config_host_mak
+ echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
+ echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
+fi
list=""
if test ! -z "$gdb_xml_files" ; then
for x in $gdb_xml_files; do
@@ -3396,6 +3438,13 @@ for hwlib in 32 64; do
echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
done
+if [ "$source_path" != `pwd` ]; then
+ # out of tree build
+ mkdir -p libcacard
+ rm -f libcacard/Makefile
+ ln -s "$source_path/libcacard/Makefile" libcacard/Makefile
+fi
+
d=libuser
mkdir -p $d
symlink $source_path/Makefile.user $d/Makefile