update buildroot to 2017.02.11

This commit is contained in:
jbnadal
2018-05-22 15:35:47 +02:00
parent 4bf1f5e091
commit a3c10bd762
9257 changed files with 433426 additions and 1701 deletions

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@@ -0,0 +1,50 @@
From 21b896939c5bb242f3aacc37baf12379e43254b6 Mon Sep 17 00:00:00 2001
From: Egbert Eich <eich@freedesktop.org>
Date: Tue, 3 Mar 2015 16:27:05 +0100
Subject: symbols: Fix sdksyms.sh to cope with gcc5
Gcc5 adds additional lines stating line numbers before and
after __attribute__() which need to be skipped.
Downloaded from upstream commit
https://cgit.freedesktop.org/xorg/xserver/commit/hw/xfree86/sdksyms.sh?id=21b896939c5bb242f3aacc37baf12379e43254b6
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Egbert Eich <eich@freedesktop.org>
Tested-by: Daniel Stone <daniels@collabora.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
diff --git a/hw/xfree86/sdksyms.sh b/hw/xfree86/sdksyms.sh
index 2305073..05ac410 100755
--- a/hw/xfree86/sdksyms.sh
+++ b/hw/xfree86/sdksyms.sh
@@ -350,13 +350,25 @@ BEGIN {
if (sdk) {
n = 3;
+ # skip line numbers GCC 5 adds before __attribute__
+ while ($n == "" || $0 ~ /^# [0-9]+ "/) {
+ getline;
+ n = 1;
+ }
+
# skip attribute, if any
while ($n ~ /^(__attribute__|__global)/ ||
# skip modifiers, if any
$n ~ /^\*?(unsigned|const|volatile|struct|_X_EXPORT)$/ ||
# skip pointer
- $n ~ /^[a-zA-Z0-9_]*\*$/)
+ $n ~ /^[a-zA-Z0-9_]*\*$/) {
n++;
+ # skip line numbers GCC 5 adds after __attribute__
+ while ($n == "" || $0 ~ /^# [0-9]+ "/) {
+ getline;
+ n = 1;
+ }
+ }
# type specifier may not be set, as in
# extern _X_EXPORT unsigned name(...)
--
cgit v0.10.2

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@@ -0,0 +1,39 @@
From 05442de962d3dc624f79fc1a00eca3ffc5489ced Mon Sep 17 00:00:00 2001
From: Michal Srb <msrb@suse.com>
Date: Wed, 24 May 2017 15:54:39 +0300
Subject: [PATCH] Xi: Zero target buffer in SProcXSendExtensionEvent.
Make sure that the xEvent eventT is initialized with zeros, the same way as
in SProcSendEvent.
Some event swapping functions do not overwrite all 32 bytes of xEvent
structure, for example XSecurityAuthorizationRevoked. Two cooperating
clients, one swapped and the other not, can send
XSecurityAuthorizationRevoked event to each other to retrieve old stack data
from X server. This can be potentialy misused to go around ASLR or
stack-protector.
Signed-off-by: Michal Srb <msrb@suse.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---
Xi/sendexev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Xi/sendexev.c b/Xi/sendexev.c
index 11d82029f..1cf118ab6 100644
--- a/Xi/sendexev.c
+++ b/Xi/sendexev.c
@@ -78,7 +78,7 @@ SProcXSendExtensionEvent(ClientPtr client)
{
CARD32 *p;
int i;
- xEvent eventT;
+ xEvent eventT = { .u.u.type = 0 };
xEvent *eventP;
EventSwapPtr proc;
--
2.11.0

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@@ -0,0 +1,71 @@
From 215f894965df5fb0bb45b107d84524e700d2073c Mon Sep 17 00:00:00 2001
From: Michal Srb <msrb@suse.com>
Date: Wed, 24 May 2017 15:54:40 +0300
Subject: [PATCH] dix: Disallow GenericEvent in SendEvent request.
The SendEvent request holds xEvent which is exactly 32 bytes long, no more,
no less. Both ProcSendEvent and SProcSendEvent verify that the received data
exactly match the request size. However nothing stops the client from passing
in event with xEvent::type = GenericEvent and any value of
xGenericEvent::length.
In the case of ProcSendEvent, the event will be eventually passed to
WriteEventsToClient which will see that it is Generic event and copy the
arbitrary length from the receive buffer (and possibly past it) and send it to
the other client. This allows clients to copy unitialized heap memory out of X
server or to crash it.
In case of SProcSendEvent, it will attempt to swap the incoming event by
calling a swapping function from the EventSwapVector array. The swapped event
is written to target buffer, which in this case is local xEvent variable. The
xEvent variable is 32 bytes long, but the swapping functions for GenericEvents
expect that the target buffer has size matching the size of the source
GenericEvent. This allows clients to cause stack buffer overflows.
Signed-off-by: Michal Srb <msrb@suse.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---
dix/events.c | 6 ++++++
dix/swapreq.c | 7 +++++++
2 files changed, 13 insertions(+)
diff --git a/dix/events.c b/dix/events.c
index 3e3a01ef9..d3a33ea3f 100644
--- a/dix/events.c
+++ b/dix/events.c
@@ -5366,6 +5366,12 @@ ProcSendEvent(ClientPtr client)
client->errorValue = stuff->event.u.u.type;
return BadValue;
}
+ /* Generic events can have variable size, but SendEvent request holds
+ exactly 32B of event data. */
+ if (stuff->event.u.u.type == GenericEvent) {
+ client->errorValue = stuff->event.u.u.type;
+ return BadValue;
+ }
if (stuff->event.u.u.type == ClientMessage &&
stuff->event.u.u.detail != 8 &&
stuff->event.u.u.detail != 16 && stuff->event.u.u.detail != 32) {
diff --git a/dix/swapreq.c b/dix/swapreq.c
index 719e9b81c..67850593b 100644
--- a/dix/swapreq.c
+++ b/dix/swapreq.c
@@ -292,6 +292,13 @@ SProcSendEvent(ClientPtr client)
swapl(&stuff->destination);
swapl(&stuff->eventMask);
+ /* Generic events can have variable size, but SendEvent request holds
+ exactly 32B of event data. */
+ if (stuff->event.u.u.type == GenericEvent) {
+ client->errorValue = stuff->event.u.u.type;
+ return BadValue;
+ }
+
/* Swap event */
proc = EventSwapVector[stuff->event.u.u.type & 0177];
if (!proc || proc == NotImplemented) /* no swapping proc; invalid event type? */
--
2.11.0

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@@ -0,0 +1,50 @@
From 8caed4df36b1f802b4992edcfd282cbeeec35d9d Mon Sep 17 00:00:00 2001
From: Michal Srb <msrb@suse.com>
Date: Wed, 24 May 2017 15:54:41 +0300
Subject: [PATCH] Xi: Verify all events in ProcXSendExtensionEvent.
The requirement is that events have type in range
EXTENSION_EVENT_BASE..lastEvent, but it was tested
only for first event of all.
Signed-off-by: Michal Srb <msrb@suse.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---
Xi/sendexev.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/Xi/sendexev.c b/Xi/sendexev.c
index 1cf118ab6..5e63bfcca 100644
--- a/Xi/sendexev.c
+++ b/Xi/sendexev.c
@@ -117,7 +117,7 @@ SProcXSendExtensionEvent(ClientPtr client)
int
ProcXSendExtensionEvent(ClientPtr client)
{
- int ret;
+ int ret, i;
DeviceIntPtr dev;
xEvent *first;
XEventClass *list;
@@ -141,10 +141,12 @@ ProcXSendExtensionEvent(ClientPtr client)
/* The client's event type must be one defined by an extension. */
first = ((xEvent *) &stuff[1]);
- if (!((EXTENSION_EVENT_BASE <= first->u.u.type) &&
- (first->u.u.type < lastEvent))) {
- client->errorValue = first->u.u.type;
- return BadValue;
+ for (i = 0; i < stuff->num_events; i++) {
+ if (!((EXTENSION_EVENT_BASE <= first[i].u.u.type) &&
+ (first[i].u.u.type < lastEvent))) {
+ client->errorValue = first[i].u.u.type;
+ return BadValue;
+ }
}
list = (XEventClass *) (first + stuff->num_events);
--
2.11.0

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@@ -0,0 +1,45 @@
From ba336b24052122b136486961c82deac76bbde455 Mon Sep 17 00:00:00 2001
From: Michal Srb <msrb@suse.com>
Date: Wed, 24 May 2017 15:54:42 +0300
Subject: [PATCH] Xi: Do not try to swap GenericEvent.
The SProcXSendExtensionEvent must not attempt to swap GenericEvent because
it is assuming that the event has fixed size and gives the swapping function
xEvent-sized buffer.
A GenericEvent would be later rejected by ProcXSendExtensionEvent anyway.
Signed-off-by: Michal Srb <msrb@suse.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---
Xi/sendexev.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/Xi/sendexev.c b/Xi/sendexev.c
index 5e63bfcca..5c2e0fc56 100644
--- a/Xi/sendexev.c
+++ b/Xi/sendexev.c
@@ -95,9 +95,17 @@ SProcXSendExtensionEvent(ClientPtr client)
eventP = (xEvent *) &stuff[1];
for (i = 0; i < stuff->num_events; i++, eventP++) {
+ if (eventP->u.u.type == GenericEvent) {
+ client->errorValue = eventP->u.u.type;
+ return BadValue;
+ }
+
proc = EventSwapVector[eventP->u.u.type & 0177];
- if (proc == NotImplemented) /* no swapping proc; invalid event type? */
+ /* no swapping proc; invalid event type? */
+ if (proc == NotImplemented) {
+ client->errorValue = eventP->u.u.type;
return BadValue;
+ }
(*proc) (eventP, &eventT);
*eventP = eventT;
}
--
2.11.0

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@@ -0,0 +1,19 @@
Kernel modesettings support also depends on dri2, see
http://cgit.freedesktop.org/xorg/xserver/tree/hw/xfree86/drivers/modesetting/Makefile.am#n46
Patch sent upstream: https://bugs.freedesktop.org/show_bug.cgi?id=91584
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
diff -uNr xorg-server-1.17.2.org/configure.ac xorg-server-1.17.2/configure.ac
--- xorg-server-1.17.2.org/configure.ac 2015-06-16 17:42:40.000000000 +0200
+++ xorg-server-1.17.2/configure.ac 2015-08-08 10:44:59.702382624 +0200
@@ -2036,7 +2036,7 @@
XORG_SYS_LIBS="$XORG_SYS_LIBS $XORG_MODULES_LIBS"
fi
- if test "x$DRM" = xyes; then
+ if test "x$DRM" = xyes -a "x$DRI2" = xyes; then
dnl 2.4.46 is required for cursor hotspot support.
PKG_CHECK_EXISTS(libdrm >= 2.4.46)
XORG_DRIVER_MODESETTING=yes

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@@ -0,0 +1,39 @@
From 05442de962d3dc624f79fc1a00eca3ffc5489ced Mon Sep 17 00:00:00 2001
From: Michal Srb <msrb@suse.com>
Date: Wed, 24 May 2017 15:54:39 +0300
Subject: [PATCH] Xi: Zero target buffer in SProcXSendExtensionEvent.
Make sure that the xEvent eventT is initialized with zeros, the same way as
in SProcSendEvent.
Some event swapping functions do not overwrite all 32 bytes of xEvent
structure, for example XSecurityAuthorizationRevoked. Two cooperating
clients, one swapped and the other not, can send
XSecurityAuthorizationRevoked event to each other to retrieve old stack data
from X server. This can be potentialy misused to go around ASLR or
stack-protector.
Signed-off-by: Michal Srb <msrb@suse.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---
Xi/sendexev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Xi/sendexev.c b/Xi/sendexev.c
index 11d82029f..1cf118ab6 100644
--- a/Xi/sendexev.c
+++ b/Xi/sendexev.c
@@ -78,7 +78,7 @@ SProcXSendExtensionEvent(ClientPtr client)
{
CARD32 *p;
int i;
- xEvent eventT;
+ xEvent eventT = { .u.u.type = 0 };
xEvent *eventP;
EventSwapPtr proc;
--
2.11.0

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@@ -0,0 +1,71 @@
From 215f894965df5fb0bb45b107d84524e700d2073c Mon Sep 17 00:00:00 2001
From: Michal Srb <msrb@suse.com>
Date: Wed, 24 May 2017 15:54:40 +0300
Subject: [PATCH] dix: Disallow GenericEvent in SendEvent request.
The SendEvent request holds xEvent which is exactly 32 bytes long, no more,
no less. Both ProcSendEvent and SProcSendEvent verify that the received data
exactly match the request size. However nothing stops the client from passing
in event with xEvent::type = GenericEvent and any value of
xGenericEvent::length.
In the case of ProcSendEvent, the event will be eventually passed to
WriteEventsToClient which will see that it is Generic event and copy the
arbitrary length from the receive buffer (and possibly past it) and send it to
the other client. This allows clients to copy unitialized heap memory out of X
server or to crash it.
In case of SProcSendEvent, it will attempt to swap the incoming event by
calling a swapping function from the EventSwapVector array. The swapped event
is written to target buffer, which in this case is local xEvent variable. The
xEvent variable is 32 bytes long, but the swapping functions for GenericEvents
expect that the target buffer has size matching the size of the source
GenericEvent. This allows clients to cause stack buffer overflows.
Signed-off-by: Michal Srb <msrb@suse.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---
dix/events.c | 6 ++++++
dix/swapreq.c | 7 +++++++
2 files changed, 13 insertions(+)
diff --git a/dix/events.c b/dix/events.c
index 3e3a01ef9..d3a33ea3f 100644
--- a/dix/events.c
+++ b/dix/events.c
@@ -5366,6 +5366,12 @@ ProcSendEvent(ClientPtr client)
client->errorValue = stuff->event.u.u.type;
return BadValue;
}
+ /* Generic events can have variable size, but SendEvent request holds
+ exactly 32B of event data. */
+ if (stuff->event.u.u.type == GenericEvent) {
+ client->errorValue = stuff->event.u.u.type;
+ return BadValue;
+ }
if (stuff->event.u.u.type == ClientMessage &&
stuff->event.u.u.detail != 8 &&
stuff->event.u.u.detail != 16 && stuff->event.u.u.detail != 32) {
diff --git a/dix/swapreq.c b/dix/swapreq.c
index 719e9b81c..67850593b 100644
--- a/dix/swapreq.c
+++ b/dix/swapreq.c
@@ -292,6 +292,13 @@ SProcSendEvent(ClientPtr client)
swapl(&stuff->destination);
swapl(&stuff->eventMask);
+ /* Generic events can have variable size, but SendEvent request holds
+ exactly 32B of event data. */
+ if (stuff->event.u.u.type == GenericEvent) {
+ client->errorValue = stuff->event.u.u.type;
+ return BadValue;
+ }
+
/* Swap event */
proc = EventSwapVector[stuff->event.u.u.type & 0177];
if (!proc || proc == NotImplemented) /* no swapping proc; invalid event type? */
--
2.11.0

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@@ -0,0 +1,50 @@
From 8caed4df36b1f802b4992edcfd282cbeeec35d9d Mon Sep 17 00:00:00 2001
From: Michal Srb <msrb@suse.com>
Date: Wed, 24 May 2017 15:54:41 +0300
Subject: [PATCH] Xi: Verify all events in ProcXSendExtensionEvent.
The requirement is that events have type in range
EXTENSION_EVENT_BASE..lastEvent, but it was tested
only for first event of all.
Signed-off-by: Michal Srb <msrb@suse.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---
Xi/sendexev.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/Xi/sendexev.c b/Xi/sendexev.c
index 1cf118ab6..5e63bfcca 100644
--- a/Xi/sendexev.c
+++ b/Xi/sendexev.c
@@ -117,7 +117,7 @@ SProcXSendExtensionEvent(ClientPtr client)
int
ProcXSendExtensionEvent(ClientPtr client)
{
- int ret;
+ int ret, i;
DeviceIntPtr dev;
xEvent *first;
XEventClass *list;
@@ -141,10 +141,12 @@ ProcXSendExtensionEvent(ClientPtr client)
/* The client's event type must be one defined by an extension. */
first = ((xEvent *) &stuff[1]);
- if (!((EXTENSION_EVENT_BASE <= first->u.u.type) &&
- (first->u.u.type < lastEvent))) {
- client->errorValue = first->u.u.type;
- return BadValue;
+ for (i = 0; i < stuff->num_events; i++) {
+ if (!((EXTENSION_EVENT_BASE <= first[i].u.u.type) &&
+ (first[i].u.u.type < lastEvent))) {
+ client->errorValue = first[i].u.u.type;
+ return BadValue;
+ }
}
list = (XEventClass *) (first + stuff->num_events);
--
2.11.0

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@@ -0,0 +1,45 @@
From ba336b24052122b136486961c82deac76bbde455 Mon Sep 17 00:00:00 2001
From: Michal Srb <msrb@suse.com>
Date: Wed, 24 May 2017 15:54:42 +0300
Subject: [PATCH] Xi: Do not try to swap GenericEvent.
The SProcXSendExtensionEvent must not attempt to swap GenericEvent because
it is assuming that the event has fixed size and gives the swapping function
xEvent-sized buffer.
A GenericEvent would be later rejected by ProcXSendExtensionEvent anyway.
Signed-off-by: Michal Srb <msrb@suse.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---
Xi/sendexev.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/Xi/sendexev.c b/Xi/sendexev.c
index 5e63bfcca..5c2e0fc56 100644
--- a/Xi/sendexev.c
+++ b/Xi/sendexev.c
@@ -95,9 +95,17 @@ SProcXSendExtensionEvent(ClientPtr client)
eventP = (xEvent *) &stuff[1];
for (i = 0; i < stuff->num_events; i++, eventP++) {
+ if (eventP->u.u.type == GenericEvent) {
+ client->errorValue = eventP->u.u.type;
+ return BadValue;
+ }
+
proc = EventSwapVector[eventP->u.u.type & 0177];
- if (proc == NotImplemented) /* no swapping proc; invalid event type? */
+ /* no swapping proc; invalid event type? */
+ if (proc == NotImplemented) {
+ client->errorValue = eventP->u.u.type;
return BadValue;
+ }
(*proc) (eventP, &eventT);
*eventP = eventT;
}
--
2.11.0

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@@ -0,0 +1,19 @@
Kernel modesettings support also depends on dri2, see
http://cgit.freedesktop.org/xorg/xserver/tree/hw/xfree86/drivers/modesetting/Makefile.am#n46
Patch sent upstream: https://bugs.freedesktop.org/show_bug.cgi?id=91584
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
diff -uNr xorg-server-1.17.2.org/configure.ac xorg-server-1.17.2/configure.ac
--- xorg-server-1.17.2.org/configure.ac 2015-06-16 17:42:40.000000000 +0200
+++ xorg-server-1.17.2/configure.ac 2015-08-08 10:44:59.702382624 +0200
@@ -2036,7 +2036,7 @@
XORG_SYS_LIBS="$XORG_SYS_LIBS $XORG_MODULES_LIBS"
fi
- if test "x$DRM" = xyes; then
+ if test "x$DRM" = xyes -a "x$DRI2" = xyes; then
dnl 2.4.46 is required for cursor hotspot support.
PKG_CHECK_EXISTS(libdrm >= 2.4.46)
XORG_DRIVER_MODESETTING=yes

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@@ -0,0 +1,66 @@
Discover monotonic clock using compile-time check
monotonic clock check does not work when cross-compiling.
Upstream-Status: Denied [Does not work on OpenBSD]
Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
Original patch follows:
When xorg-xserver is being cross-compiled, there is currently no way
for us to detect whether the monotonic clock is available on the
target system, because we aren't able to run a test program on the host
system. Currently, in this situation, we default to not use the
monotonic clock. One problem with this situation is that the user will
be treated as idle when the date is updated.
To fix this situation, we now use a compile-time check to detect whether the
monotonic clock is available. This check can run just fine when we are
cross-compiling.
Signed-off-by: David James <davidjames at google.com>
Downloaded from
https://github.com/openembedded/openembedded-core/blob/master/meta/recipes-graphics/xorg-xserver/xserver-xorg/0001-configure.ac-Fix-check-for-CLOCK_MONOTONIC.patch
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
---
configure.ac | 17 +++++++----------
1 file changed, 7 insertions(+), 10 deletions(-)
diff --git a/configure.ac b/configure.ac
index f7ab48c..26e85cd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1048,19 +1048,16 @@ if ! test "x$have_clock_gettime" = xno; then
CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
fi
- AC_RUN_IFELSE([AC_LANG_SOURCE([
+ AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
#include <time.h>
-
-int main(int argc, char *argv[[]]) {
- struct timespec tp;
-
- if (clock_gettime(CLOCK_MONOTONIC, &tp) == 0)
+#include <unistd.h>
+int main() {
+#if !(defined(_POSIX_MONOTONIC_CLOCK) && _POSIX_MONOTONIC_CLOCK >= 0 && defined(CLOCK_MONOTONIC))
+ #error No monotonic clock
+#endif
return 0;
- else
- return 1;
}
- ])], [MONOTONIC_CLOCK=yes], [MONOTONIC_CLOCK=no],
- [MONOTONIC_CLOCK="cross compiling"])
+]])],[MONOTONIC_CLOCK=yes], [MONOTONIC_CLOCK=no])
LIBS="$LIBS_SAVE"
CPPFLAGS="$CPPFLAGS_SAVE"
--
2.1.4

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@@ -0,0 +1,53 @@
From cf407b16cd65ad6e26a9c8e5984e163409a5c0f7 Mon Sep 17 00:00:00 2001
From: Prabhu Sundararaj <prabhu.sundararaj@nxp.com>
Date: Mon, 30 Jan 2017 16:32:06 -0600
Subject: [PATCH] Remove check for useSIGIO option
Original patch follows:
Commit 6a5a4e60373c1386b311b2a8bb666c32d68a9d99 removes the configure of useSIGIO
option.
As the xfree86 SIGIO support is reworked to use internal versions of OsBlockSIGIO
and OsReleaseSIGIO.
No longer the check for useSIGIO is needed
Upstream-Status: Pending
Signed-off-by: Prabhu Sundararaj <prabhu.sundararaj@nxp.com>
Downloaded from
https://github.com/openembedded/openembedded-core/blob/master/meta/recipes-graphics/xorg-xserver/xserver-xorg/0003-Remove-check-for-useSIGIO-option.patch
Signed-off-by: Mylène Josserand <mylene.josserand@free-electrons.com>
---
hw/xfree86/os-support/shared/sigio.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/hw/xfree86/os-support/shared/sigio.c b/hw/xfree86/os-support/shared/sigio.c
index 884a71c..be76498 100644
--- a/hw/xfree86/os-support/shared/sigio.c
+++ b/hw/xfree86/os-support/shared/sigio.c
@@ -185,9 +185,6 @@ xf86InstallSIGIOHandler(int fd, void (*f) (int, void *), void *closure)
int i;
int installed = FALSE;
- if (!xf86Info.useSIGIO)
- return 0;
-
for (i = 0; i < MAX_FUNCS; i++) {
if (!xf86SigIOFuncs[i].f) {
if (xf86IsPipe(fd))
@@ -256,9 +253,6 @@ xf86RemoveSIGIOHandler(int fd)
int max;
int ret;
- if (!xf86Info.useSIGIO)
- return 0;
-
max = 0;
ret = 0;
for (i = 0; i < MAX_FUNCS; i++) {
--
2.7.4

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@@ -0,0 +1,181 @@
comment "xorg-server needs a glibc or uClibc toolchain"
depends on BR2_arm && BR2_TOOLCHAIN_USES_MUSL
config BR2_PACKAGE_XSERVER_XORG_SERVER
bool "xorg-server"
depends on BR2_USE_MMU # fork()
# xserver uses inb/outb on arm, which aren't available with musl
depends on !(BR2_arm && BR2_TOOLCHAIN_USES_MUSL)
# We need a SHA1 implementation. If either openssl or
# libgcrypt are already part of the build, we'll use one of
# them, otherwise, use the small libsha1 library.
select BR2_PACKAGE_LIBSHA1 if (!BR2_PACKAGE_OPENSSL && !BR2_PACKAGE_LIBGCRYPT)
select BR2_PACKAGE_MCOOKIE
select BR2_PACKAGE_PIXMAN
select BR2_PACKAGE_XFONT_FONT_ALIAS if !BR2_PACKAGE_XSERVER_XORG_SERVER_BUILTIN_FONTS
select BR2_PACKAGE_XFONT_FONT_MISC_MISC if !BR2_PACKAGE_XSERVER_XORG_SERVER_BUILTIN_FONTS
select BR2_PACKAGE_XFONT_FONT_CURSOR_MISC if !BR2_PACKAGE_XSERVER_XORG_SERVER_BUILTIN_FONTS
select BR2_PACKAGE_XLIB_LIBX11
select BR2_PACKAGE_XLIB_LIBXAU
select BR2_PACKAGE_XLIB_LIBXCURSOR
select BR2_PACKAGE_XLIB_LIBXDAMAGE
select BR2_PACKAGE_XLIB_LIBXDMCP
select BR2_PACKAGE_XLIB_LIBXEXT
select BR2_PACKAGE_XLIB_LIBXFIXES
select BR2_PACKAGE_XLIB_LIBXFT
select BR2_PACKAGE_XLIB_LIBXI
select BR2_PACKAGE_XLIB_LIBXINERAMA
select BR2_PACKAGE_XLIB_LIBXRANDR
select BR2_PACKAGE_XLIB_LIBXRENDER
select BR2_PACKAGE_XLIB_LIBXRES
select BR2_PACKAGE_XLIB_LIBXXF86VM
select BR2_PACKAGE_XLIB_LIBXKBFILE
select BR2_PACKAGE_XLIB_XTRANS
select BR2_PACKAGE_XDATA_XBITMAPS
select BR2_PACKAGE_XPROTO_BIGREQSPROTO
select BR2_PACKAGE_XPROTO_COMPOSITEPROTO
select BR2_PACKAGE_XPROTO_DAMAGEPROTO
select BR2_PACKAGE_XPROTO_FIXESPROTO
select BR2_PACKAGE_XPROTO_FONTSPROTO
select BR2_PACKAGE_XPROTO_GLPROTO
select BR2_PACKAGE_XPROTO_INPUTPROTO
select BR2_PACKAGE_XPROTO_KBPROTO
select BR2_PACKAGE_XPROTO_RANDRPROTO
select BR2_PACKAGE_XPROTO_RENDERPROTO
select BR2_PACKAGE_XPROTO_RESOURCEPROTO
select BR2_PACKAGE_XPROTO_VIDEOPROTO
select BR2_PACKAGE_XPROTO_XCMISCPROTO
select BR2_PACKAGE_XPROTO_XEXTPROTO
select BR2_PACKAGE_XPROTO_XF86BIGFONTPROTO
select BR2_PACKAGE_XPROTO_XF86DGAPROTO
select BR2_PACKAGE_XPROTO_XF86VIDMODEPROTO
select BR2_PACKAGE_XPROTO_XPROTO
select BR2_PACKAGE_XUTIL_UTIL_MACROS
select BR2_PACKAGE_XKEYBOARD_CONFIG
select BR2_PACKAGE_XPROTO_DRI2PROTO if BR2_PACKAGE_SYSTEMD
help
X.Org X server
http://xorg.freedesktop.org
if BR2_PACKAGE_XSERVER_XORG_SERVER
config BR2_PACKAGE_XSERVER_XORG_SERVER_VIDEODRV_ABI_14
bool
config BR2_PACKAGE_XSERVER_XORG_SERVER_VIDEODRV_ABI_19
bool
config BR2_PACKAGE_XSERVER_XORG_SERVER_VIDEODRV_ABI_23
bool
config BR2_PACKAGE_XSERVER_XORG_SERVER_VIDEODRV_ABI
int
default 14 if BR2_PACKAGE_XSERVER_XORG_SERVER_VIDEODRV_ABI_14
default 19 if BR2_PACKAGE_XSERVER_XORG_SERVER_VIDEODRV_ABI_19
default 23 if BR2_PACKAGE_XSERVER_XORG_SERVER_VIDEODRV_ABI_23
choice
bool "X Window System server version"
config BR2_PACKAGE_XSERVER_XORG_SERVER_V_1_19
bool "1.19.5"
select BR2_PACKAGE_XSERVER_XORG_SERVER_VIDEODRV_ABI_23
select BR2_PACKAGE_XLIB_LIBXFONT2
select BR2_PACKAGE_XPROTO_PRESENTPROTO
config BR2_PACKAGE_XSERVER_XORG_SERVER_V_1_17
bool "1.17.4"
select BR2_PACKAGE_XSERVER_XORG_SERVER_VIDEODRV_ABI_19
select BR2_PACKAGE_XLIB_LIBXFONT
select BR2_PACKAGE_XPROTO_PRESENTPROTO
config BR2_PACKAGE_XSERVER_XORG_SERVER_V_1_14
bool "1.14.7"
select BR2_PACKAGE_XSERVER_XORG_SERVER_VIDEODRV_ABI_14
select BR2_PACKAGE_XLIB_LIBXFONT
endchoice
config BR2_PACKAGE_XSERVER_XORG_SERVER_VERSION
string
default "1.19.5" if BR2_PACKAGE_XSERVER_XORG_SERVER_V_1_19
default "1.17.4" if BR2_PACKAGE_XSERVER_XORG_SERVER_V_1_17
default "1.14.7" if BR2_PACKAGE_XSERVER_XORG_SERVER_V_1_14
choice
prompt "X Window System server type"
help
Select the X Window System server to use
config BR2_PACKAGE_XSERVER_XORG_SERVER_MODULAR
bool "Modular X.org"
depends on BR2_INSTALL_LIBSTDCPP
select BR2_PACKAGE_LIBDRM if (BR2_PACKAGE_XPROTO_XF86DRIPROTO || \
BR2_PACKAGE_XPROTO_DRI2PROTO)
select BR2_PACKAGE_LIBPCIACCESS
select BR2_PACKAGE_XLIB_LIBXSHMFENCE if BR2_PACKAGE_XPROTO_DRI3PROTO
help
This variant of the X.org server is the full-blown variant,
as used by desktop GNU/Linux distributions. The drivers (for
input and graphics) are built separately from the X.org
server (see the xdriver* packages).
comment "Modular X.org needs a toolchain w/ C++"
depends on !BR2_INSTALL_LIBSTDCPP
config BR2_PACKAGE_XSERVER_XORG_SERVER_KDRIVE
bool "KDrive / TinyX"
help
This variant of the X.org server is a lightweight version
intended for embedded systems. The drivers (for input and
graphics) are built into the server. It is generally used
directly on top of the Linux framebuffer without DRM or
video card specific drivers.
endchoice
config BR2_PACKAGE_XSERVER_XORG_SERVER_AIGLX
bool "Enable AIGLX Extension"
# AIGLX Extension removed in 1.19.0
depends on BR2_PACKAGE_XSERVER_XORG_SERVER_V_1_14 || BR2_PACKAGE_XSERVER_XORG_SERVER_V_1_17
help
Enable/Use AIGLX extension.
if BR2_PACKAGE_XSERVER_XORG_SERVER_KDRIVE
config BR2_PACKAGE_XSERVER_XORG_SERVER_KDRIVE_EVDEV
bool "Enable KDrive/TinyX evdev input driver"
help
Enable evdev input driver in KDrive. This allows KDrive to
use input devices that are integrated in the Linux input
subsystem, i.e have a /dev/input/eventX device file. This is
most likely the input driver you want to use.
This driver can then be enabled by running the X server
using:
Xfbdev -keybd evdev,,device=/dev/input/eventX -mouse evdev,,device=/dev/input/eventY.
config BR2_PACKAGE_XSERVER_XORG_SERVER_KDRIVE_KBD
bool "Enable KDrive/TinyX kbd input driver"
help
Enable kbd input driver in KDrive. It uses the console
keyboard as input device.
config BR2_PACKAGE_XSERVER_XORG_SERVER_KDRIVE_MOUSE
bool "Enable KDrive/TinyX mouse input driver"
help
Enable mouse input driver in KDrive. It supports PS/2 mice
and serial port mice.
endif
comment "Optional Servers"
config BR2_PACKAGE_XSERVER_XORG_SERVER_XVFB
bool "Xvfb server"
help
Virtual frame buffer X server.
endif

View File

@@ -0,0 +1,10 @@
# From http://lists.x.org/archives/xorg-announce/2014-June/002440.html
sha1 7a95765e56b124758fcd7b609589e65b8870880b xorg-server-1.14.7.tar.bz2
sha256 fcf66fa6ad86227613d2d3e8ae13ded297e2a1e947e9060a083eaf80d323451f xorg-server-1.14.7.tar.bz2
# From https://lists.x.org/archives/xorg-announce/2015-October/002650.html
sha256 0c4b45c116a812a996eb432d8508cf26c2ec8c3916ff2a50781796882f8d6457 xorg-server-1.17.4.tar.bz2
# From https://lists.x.org/archives/xorg-announce/2017-October/002814.html
md5 4ac6feeae6790436ce9de879ca9a3bf8 xorg-server-1.19.5.tar.bz2
sha1 307d3405f709f7e41966c850b37deefe7f83eb9b xorg-server-1.19.5.tar.bz2
sha256 18fffa8eb93d06d2800d06321fc0df4d357684d8d714315a66d8dfa7df251447 xorg-server-1.19.5.tar.bz2
sha512 928dea5850b98cd815004cfa133eca23cfa9521920c934c68a92787f2cae13cca1534eee772a4fb74b8ae8cb92662b5d68b95b834c8aa8ec57cd57cb4e5dd45c xorg-server-1.19.5.tar.bz2

View File

@@ -0,0 +1,261 @@
################################################################################
#
# xserver_xorg-server
#
################################################################################
XSERVER_XORG_SERVER_VERSION = $(call qstrip,$(BR2_PACKAGE_XSERVER_XORG_SERVER_VERSION))
XSERVER_XORG_SERVER_SOURCE = xorg-server-$(XSERVER_XORG_SERVER_VERSION).tar.bz2
XSERVER_XORG_SERVER_SITE = https://xorg.freedesktop.org/archive/individual/xserver
XSERVER_XORG_SERVER_LICENSE = MIT
XSERVER_XORG_SERVER_LICENSE_FILES = COPYING
XSERVER_XORG_SERVER_INSTALL_STAGING = YES
# xfont_font-util is needed only for autoreconf
XSERVER_XORG_SERVER_AUTORECONF = YES
XSERVER_XORG_SERVER_DEPENDENCIES = \
xfont_font-util \
xutil_util-macros \
xlib_libX11 \
xlib_libXau \
xlib_libXdmcp \
xlib_libXext \
xlib_libXfixes \
xlib_libXi \
xlib_libXrender \
xlib_libXres \
xlib_libXft \
xlib_libXcursor \
xlib_libXinerama \
xlib_libXrandr \
xlib_libXdamage \
xlib_libXxf86vm \
xlib_libxkbfile \
xlib_xtrans \
xdata_xbitmaps \
xproto_bigreqsproto \
xproto_compositeproto \
xproto_damageproto \
xproto_fixesproto \
xproto_fontsproto \
xproto_glproto \
xproto_inputproto \
xproto_kbproto \
xproto_randrproto \
xproto_renderproto \
xproto_resourceproto \
xproto_videoproto \
xproto_xcmiscproto \
xproto_xextproto \
xproto_xf86bigfontproto \
xproto_xf86dgaproto \
xproto_xf86vidmodeproto \
xproto_xproto \
xkeyboard-config \
pixman \
mcookie \
host-pkgconf
# We force -O2 regardless of the optimization level chosen by the
# user, as the X.org server is known to trigger some compiler bugs at
# -Os on several architectures.
XSERVER_XORG_SERVER_CONF_OPTS = \
--disable-config-hal \
--disable-xnest \
--disable-xephyr \
--disable-dmx \
--with-builder-addr=buildroot@buildroot.org \
CFLAGS="$(TARGET_CFLAGS) -I$(STAGING_DIR)/usr/include/pixman-1 -O2" \
--with-fontrootdir=/usr/share/fonts/X11/ \
--$(if $(BR2_PACKAGE_XSERVER_XORG_SERVER_XVFB),en,dis)able-xvfb
ifeq ($(BR2_PACKAGE_SYSTEMD),y)
XSERVER_XORG_SERVER_CONF_OPTS += \
--with-systemd-daemon \
--enable-systemd-logind
XSERVER_XORG_SERVER_DEPENDENCIES += \
systemd \
xproto_dri2proto
else
XSERVER_XORG_SERVER_CONF_OPTS += \
--without-systemd-daemon \
--disable-systemd-logind
endif
# Xwayland support needs libdrm, libepoxy, wayland and libxcomposite
ifeq ($(BR2_PACKAGE_LIBDRM)$(BR2_PACKAGE_LIBEPOXY)$(BR2_PACKAGE_WAYLAND)$(BR2_PACKAGE_WAYLAND_PROTOCOLS)$(BR2_PACKAGE_XLIB_LIBXCOMPOSITE),yyyyy)
XSERVER_XORG_SERVER_CONF_OPTS += --enable-xwayland
XSERVER_XORG_SERVER_DEPENDENCIES += libdrm libepoxy wayland wayland-protocols xlib_libXcomposite
else
XSERVER_XORG_SERVER_CONF_OPTS += --disable-xwayland
endif
# Present protocol only required for xserver 1.15+, but does not matter if
# enabled for older versions as they don't use it (not even optionally).
ifeq ($(BR2_PACKAGE_XPROTO_PRESENTPROTO),y)
XSERVER_XORG_SERVER_DEPENDENCIES += xproto_presentproto
endif
ifeq ($(BR2_PACKAGE_XSERVER_XORG_SERVER_MODULAR),y)
XSERVER_XORG_SERVER_CONF_OPTS += --enable-xorg
XSERVER_XORG_SERVER_DEPENDENCIES += libpciaccess
ifeq ($(BR2_PACKAGE_LIBDRM),y)
XSERVER_XORG_SERVER_DEPENDENCIES += libdrm
XSERVER_XORG_SERVER_CONF_OPTS += --enable-libdrm
else
XSERVER_XORG_SERVER_CONF_OPTS += --disable-libdrm
endif
else
XSERVER_XORG_SERVER_CONF_OPTS += --disable-xorg
endif
ifeq ($(BR2_PACKAGE_XSERVER_XORG_SERVER_KDRIVE),y)
XSERVER_XORG_SERVER_CONF_OPTS += \
--enable-kdrive \
--enable-xfbdev \
--disable-glx \
--disable-dri \
--disable-xsdl
define XSERVER_CREATE_X_SYMLINK
ln -f -s Xfbdev $(TARGET_DIR)/usr/bin/X
endef
XSERVER_XORG_SERVER_POST_INSTALL_TARGET_HOOKS += XSERVER_CREATE_X_SYMLINK
ifeq ($(BR2_PACKAGE_XSERVER_XORG_SERVER_KDRIVE_EVDEV),y)
XSERVER_XORG_SERVER_CONF_OPTS += --enable-kdrive-evdev
else
XSERVER_XORG_SERVER_CONF_OPTS += --disable-kdrive-evdev
endif
ifeq ($(BR2_PACKAGE_XSERVER_XORG_SERVER_KDRIVE_KBD),y)
XSERVER_XORG_SERVER_CONF_OPTS += --enable-kdrive-kbd
else
XSERVER_XORG_SERVER_CONF_OPTS += --disable-kdrive-kbd
endif
ifeq ($(BR2_PACKAGE_XSERVER_XORG_SERVER_KDRIVE_MOUSE),y)
XSERVER_XORG_SERVER_CONF_OPTS += --enable-kdrive-mouse
else
XSERVER_XORG_SERVER_CONF_OPTS += --disable-kdrive-mouse
endif
else # modular
XSERVER_XORG_SERVER_CONF_OPTS += --disable-kdrive --disable-xfbdev
endif
ifeq ($(BR2_PACKAGE_MESA3D_DRI_DRIVER),y)
XSERVER_XORG_SERVER_CONF_OPTS += --enable-dri --enable-glx
XSERVER_XORG_SERVER_DEPENDENCIES += mesa3d xproto_xf86driproto
else
XSERVER_XORG_SERVER_CONF_OPTS += --disable-dri --disable-glx
endif
ifeq ($(BR2_PACKAGE_XSERVER_XORG_SERVER_AIGLX),y)
XSERVER_XORG_SERVER_CONF_OPTS += --enable-aiglx
else
XSERVER_XORG_SERVER_CONF_OPTS += --disable-aiglx
endif
# Optional packages
ifeq ($(BR2_PACKAGE_TSLIB),y)
XSERVER_XORG_SERVER_DEPENDENCIES += tslib
XSERVER_XORG_SERVER_CONF_OPTS += --enable-tslib LDFLAGS="-lts"
endif
ifeq ($(BR2_PACKAGE_HAS_UDEV),y)
XSERVER_XORG_SERVER_DEPENDENCIES += udev
XSERVER_XORG_SERVER_CONF_OPTS += --enable-config-udev
# udev kms support depends on libdrm and dri2
ifeq ($(BR2_PACKAGE_LIBDRM)$(BR2_PACKAGE_XPROTO_DRI2PROTO),yy)
XSERVER_XORG_SERVER_CONF_OPTS += --enable-config-udev-kms
else
XSERVER_XORG_SERVER_CONF_OPTS += --disable-config-udev-kms
endif
endif
ifeq ($(BR2_PACKAGE_DBUS),y)
XSERVER_XORG_SERVER_DEPENDENCIES += dbus
XSERVER_XORG_SERVER_CONF_OPTS += --enable-config-dbus
endif
ifeq ($(BR2_PACKAGE_FREETYPE),y)
XSERVER_XORG_SERVER_DEPENDENCIES += freetype
endif
ifeq ($(BR2_PACKAGE_LIBUNWIND),y)
XSERVER_XORG_SERVER_DEPENDENCIES += libunwind
XSERVER_XORG_SERVER_CONF_OPTS += --enable-libunwind
else
XSERVER_XORG_SERVER_CONF_OPTS += --disable-libunwind
endif
ifeq ($(BR2_PACKAGE_XPROTO_RECORDPROTO),y)
XSERVER_XORG_SERVER_DEPENDENCIES += xproto_recordproto
XSERVER_XORG_SERVER_CONF_OPTS += --enable-record
else
XSERVER_XORG_SERVER_CONF_OPTS += --disable-record
endif
ifeq ($(BR2_PACKAGE_XLIB_LIBXFONT2),y)
XSERVER_XORG_SERVER_DEPENDENCIES += xlib_libXfont2
endif
ifeq ($(BR2_PACKAGE_XLIB_LIBXFONT),y)
XSERVER_XORG_SERVER_DEPENDENCIES += xlib_libXfont
endif
ifneq ($(BR2_PACKAGE_XLIB_LIBXVMC),y)
XSERVER_XORG_SERVER_CONF_OPTS += --disable-xvmc
endif
ifeq ($(BR2_PACKAGE_XLIB_LIBXCOMPOSITE),y)
XSERVER_XORG_SERVER_DEPENDENCIES += xlib_libXcomposite
else
XSERVER_XORG_SERVER_CONF_OPTS += --disable-composite
endif
ifeq ($(BR2_PACKAGE_XSERVER_XORG_SERVER_MODULAR),y)
ifeq ($(BR2_PACKAGE_XPROTO_DRI2PROTO),y)
XSERVER_XORG_SERVER_DEPENDENCIES += xproto_dri2proto
XSERVER_XORG_SERVER_CONF_OPTS += --enable-dri2
else
XSERVER_XORG_SERVER_CONF_OPTS += --disable-dri2
endif
ifeq ($(BR2_PACKAGE_XPROTO_DRI3PROTO),y)
XSERVER_XORG_SERVER_DEPENDENCIES += xlib_libxshmfence xproto_dri3proto
XSERVER_XORG_SERVER_CONF_OPTS += --enable-dri3
ifeq ($(BR2_PACKAGE_HAS_LIBEGL)$(BR2_PACKAGE_HAS_LIBGL)$(BR2_PACKAGE_LIBEPOXY),yyy)
XSERVER_XORG_SERVER_DEPENDENCIES += libepoxy
XSERVER_XORG_SERVER_CONF_OPTS += --enable-glamor
else
XSERVER_XORG_SERVER_CONF_OPTS += --disable-glamor
endif
else
XSERVER_XORG_SERVER_CONF_OPTS += --disable-dri3 --disable-glamor
endif
else
XSERVER_XORG_SERVER_CONF_OPTS += --disable-dri2 --disable-dri3 --disable-glamor
endif
ifeq ($(BR2_PACKAGE_XLIB_LIBXSCRNSAVER),y)
XSERVER_XORG_SERVER_DEPENDENCIES += xlib_libXScrnSaver
XSERVER_XORG_SERVER_CONF_OPTS += --enable-screensaver
else
XSERVER_XORG_SERVER_CONF_OPTS += --disable-screensaver
endif
ifneq ($(BR2_PACKAGE_XLIB_LIBDMX),y)
XSERVER_XORG_SERVER_CONF_OPTS += --disable-dmx
endif
ifeq ($(BR2_PACKAGE_OPENSSL),y)
XSERVER_XORG_SERVER_CONF_OPTS += --with-sha1=libcrypto
XSERVER_XORG_SERVER_DEPENDENCIES += openssl
else ifeq ($(BR2_PACKAGE_LIBGCRYPT),y)
XSERVER_XORG_SERVER_CONF_OPTS += --with-sha1=libgcrypt
XSERVER_XORG_SERVER_DEPENDENCIES += libgcrypt
else
XSERVER_XORG_SERVER_CONF_OPTS += --with-sha1=libsha1
XSERVER_XORG_SERVER_DEPENDENCIES += libsha1
endif
$(eval $(autotools-package))