Simple diff to remove syscall(2). Feedback, ok?
diff --git a/x11/qt6/qtwebengine/Makefile b/x11/qt6/qtwebengine/Makefile
index a6c248a35be..bef97fa5491 100644
--- a/x11/qt6/qtwebengine/Makefile
+++ b/x11/qt6/qtwebengine/Makefile
@@ -11,6 +11,7 @@ DPB_PROPERTIES += lonesome
QT6NAME = QtWebEngine
COMMENT = Qt chromium based web engine
PKGSPEC = qt6-qtwebengine-${QT6_PKGSPEC}
+REVISION = 0
USE_WXNEEDED = Yes
USE_NOBTCFI = Yes
diff --git
a/x11/qt6/qtwebengine/patches/patch-src_3rdparty_chromium_base_allocator_partition_allocator_spinning_mutex_cc
b/x11/qt6/qtwebengine/patches/patch-src_3rdparty_chromium_base_allocator_partition_allocator_spinning_mutex_cc
index 1879243bb0e..5c3c9def0e2 100644
---
a/x11/qt6/qtwebengine/patches/patch-src_3rdparty_chromium_base_allocator_partition_allocator_spinning_mutex_cc
+++
b/x11/qt6/qtwebengine/patches/patch-src_3rdparty_chromium_base_allocator_partition_allocator_spinning_mutex_cc
@@ -17,13 +17,16 @@ Index:
src/3rdparty/chromium/base/allocator/partition_allocator/spinning_mutex.c
#include <sys/syscall.h>
#include <unistd.h>
#endif // defined(PA_HAS_LINUX_KERNEL)
-@@ -107,8 +115,13 @@ void SpinningMutex::FutexWait() {
+@@ -107,8 +115,16 @@ void SpinningMutex::FutexWait() {
// |kLockedContended| anymore. Note that even without spurious wakeups, the
// value of |state_| is not guaranteed when this returns, as another thread
// may get the lock before we get to run.
+#if defined(OS_FREEBSD)
+ int err = _umtx_op(&state_, UMTX_OP_WAIT_UINT_PRIVATE,
+ kLockedContended, nullptr, nullptr);
++#elif defined(OS_OPENBSD)
++ int err = futex(reinterpret_cast<volatile unsigned int *>(&state_),
FUTEX_WAIT | FUTEX_PRIVATE_FLAG,
++ kLockedContended, nullptr, nullptr);
+#else
int err = syscall(SYS_futex, &state_, FUTEX_WAIT | FUTEX_PRIVATE_FLAG,
kLockedContended, nullptr, nullptr, 0);
@@ -31,13 +34,16 @@ Index:
src/3rdparty/chromium/base/allocator/partition_allocator/spinning_mutex.c
if (err) {
// These are programming error, check them.
-@@ -120,8 +133,14 @@ void SpinningMutex::FutexWait() {
+@@ -120,8 +136,17 @@ void SpinningMutex::FutexWait() {
void SpinningMutex::FutexWake() {
int saved_errno = errno;
+#if defined(OS_FREEBSD)
+ long retval = _umtx_op(&state_, UMTX_OP_WAKE_PRIVATE,
+ 1 /* wake up a single waiter */, nullptr, nullptr);
++#elif defined(OS_OPENBSD)
++ long retval = futex(reinterpret_cast<volatile unsigned int *>(&state_),
FUTEX_WAKE | FUTEX_PRIVATE_FLAG,
++ 1 /* wake up a single waiter */, nullptr, nullptr);
+#else
long retval = syscall(SYS_futex, &state_, FUTEX_WAKE | FUTEX_PRIVATE_FLAG,
1 /* wake up a single waiter */, nullptr, nullptr, 0);
diff --git
a/x11/qt6/qtwebengine/patches/patch-src_3rdparty_chromium_third_party_abseil-cpp_absl_base_internal_raw_logging_cc
b/x11/qt6/qtwebengine/patches/patch-src_3rdparty_chromium_third_party_abseil-cpp_absl_base_internal_raw_logging_cc
new file mode 100644
index 00000000000..384920ea348
--- /dev/null
+++
b/x11/qt6/qtwebengine/patches/patch-src_3rdparty_chromium_third_party_abseil-cpp_absl_base_internal_raw_logging_cc
@@ -0,0 +1,12 @@
+Index:
src/3rdparty/chromium/third_party/abseil-cpp/absl/base/internal/raw_logging.cc
+---
src/3rdparty/chromium/third_party/abseil-cpp/absl/base/internal/raw_logging.cc.orig
++++
src/3rdparty/chromium/third_party/abseil-cpp/absl/base/internal/raw_logging.cc
+@@ -52,7 +52,7 @@
+ // ABSL_HAVE_SYSCALL_WRITE is defined when the platform provides the syscall
+ // syscall(SYS_write, /*int*/ fd, /*char* */ buf, /*size_t*/ len);
+ // for low level operations that want to avoid libc.
+-#if (defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__)) && \
++#if (defined(__linux__) || defined(__FreeBSD__)) && \
+ !defined(__ANDROID__)
+ #include <sys/syscall.h>
+ #define ABSL_HAVE_SYSCALL_WRITE 1
diff --git
a/x11/qt6/qtwebengine/patches/patch-src_3rdparty_chromium_third_party_perfetto_src_tracing_ipc_memfd_cc
b/x11/qt6/qtwebengine/patches/patch-src_3rdparty_chromium_third_party_perfetto_src_tracing_ipc_memfd_cc
new file mode 100644
index 00000000000..c1dff0bed80
--- /dev/null
+++
b/x11/qt6/qtwebengine/patches/patch-src_3rdparty_chromium_third_party_perfetto_src_tracing_ipc_memfd_cc
@@ -0,0 +1,13 @@
+Index: src/3rdparty/chromium/third_party/perfetto/src/tracing/ipc/memfd.cc
+--- src/3rdparty/chromium/third_party/perfetto/src/tracing/ipc/memfd.cc.orig
++++ src/3rdparty/chromium/third_party/perfetto/src/tracing/ipc/memfd.cc
+@@ -20,7 +20,8 @@
+
+ #define PERFETTO_MEMFD_ENABLED() \
+ PERFETTO_BUILDFLAG(PERFETTO_OS_ANDROID) || \
+- PERFETTO_BUILDFLAG(PERFETTO_OS_LINUX)
++ (PERFETTO_BUILDFLAG(PERFETTO_OS_LINUX) && \
++ !PERFETTO_BUILDFLAG(PERFETTO_OS_BSD))
+
+ #if PERFETTO_MEMFD_ENABLED()
+
