ports/devel/googletest/files/patch-bsd-defines

o Add DragonFly and GNU/kFreeBSD support
o Implement GetThreadCount() for BSDs
o Work around StreamingListenerTest with GCC 4.2

--- include/gtest/internal/gtest-port-arch.h.orig	2017-09-23 23:21:02 UTC
+++ include/gtest/internal/gtest-port-arch.h
@@ -67,6 +67,10 @@
 # if TARGET_OS_IPHONE
 #  define GTEST_OS_IOS 1
 # endif
+#elif defined __DragonFly__
+# define GTEST_OS_DRAGONFLY 1
+#elif defined(__GLIBC__) && defined(__FreeBSD_kernel__)
+# define GTEST_OS_GNU_KFREEBSD 1
 #elif defined __FreeBSD__
 # define GTEST_OS_FREEBSD 1
 #elif defined __Fuchsia__
--- include/gtest/internal/gtest-port.h.orig	2017-09-23 23:21:02 UTC
+++ include/gtest/internal/gtest-port.h
@@ -121,7 +121,9 @@
 //
 //   GTEST_OS_AIX      - IBM AIX
 //   GTEST_OS_CYGWIN   - Cygwin
+//   GTEST_OS_DRAGONFLY - DragonFly
 //   GTEST_OS_FREEBSD  - FreeBSD
+//   GTEST_OS_GNU_KFREEBSD - GNU/kFreeBSD
 //   GTEST_OS_FUCHSIA  - Fuchsia
 //   GTEST_OS_HPUX     - HP-UX
 //   GTEST_OS_LINUX    - Linux
@@ -623,6 +625,7 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SE
 // to your compiler flags.
 #define GTEST_HAS_PTHREAD                                             \
   (GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_HPUX || GTEST_OS_QNX || \
+   GTEST_OS_GNU_KFREEBSD || GTEST_OS_DRAGONFLY || GTEST_OS_OPENBSD || \
    GTEST_OS_FREEBSD || GTEST_OS_NACL || GTEST_OS_NETBSD || GTEST_OS_FUCHSIA)
 #endif  // GTEST_HAS_PTHREAD
 
@@ -803,7 +806,8 @@ using ::std::tuple_size;
      (GTEST_OS_MAC && !GTEST_OS_IOS) || \
      (GTEST_OS_WINDOWS_DESKTOP && _MSC_VER >= 1400) || \
      GTEST_OS_WINDOWS_MINGW || GTEST_OS_AIX || GTEST_OS_HPUX || \
-     GTEST_OS_OPENBSD || GTEST_OS_QNX || GTEST_OS_FREEBSD || GTEST_OS_NETBSD)
+     GTEST_OS_GNU_KFREEBSD || GTEST_OS_DRAGONFLY || GTEST_OS_NETBSD ||	\
+     GTEST_OS_OPENBSD || GTEST_OS_QNX || GTEST_OS_FREEBSD)
 # define GTEST_HAS_DEATH_TEST 1
 #endif
 
@@ -835,7 +839,8 @@ using ::std::tuple_size;
     (GTEST_OS_WINDOWS || GTEST_OS_CYGWIN || GTEST_OS_SYMBIAN || GTEST_OS_AIX)
 
 // Determines whether test results can be streamed to a socket.
-#if GTEST_OS_LINUX
+#if GTEST_OS_LINUX || GTEST_OS_GNU_KFREEBSD || GTEST_OS_DRAGONFLY || \
+    GTEST_OS_FREEBSD || GTEST_OS_NETBSD || GTEST_OS_OPENBSD
 # define GTEST_CAN_STREAM_RESULTS_ 1
 #endif
 
--- src/gtest-port.cc.orig	2017-09-23 23:21:02 UTC
+++ src/gtest-port.cc
@@ -52,6 +52,14 @@
 # include <mach/vm_map.h>
 #endif  // GTEST_OS_MAC
 
+#if GTEST_OS_DRAGONFLY || GTEST_OS_FREEBSD || GTEST_OS_GNU_KFREEBSD || \
+    GTEST_OS_NETBSD || GTEST_OS_OPENBSD
+# include <sys/sysctl.h>
+# if GTEST_OS_DRAGONFLY || GTEST_OS_FREEBSD || GTEST_OS_GNU_KFREEBSD
+#  include <sys/user.h>
+# endif
+#endif
+
 #if GTEST_OS_QNX
 # include <devctl.h>
 # include <fcntl.h>
@@ -131,6 +139,80 @@ size_t GetThreadCount() {
   }
 }
 
+#elif GTEST_OS_DRAGONFLY || GTEST_OS_FREEBSD || GTEST_OS_GNU_KFREEBSD || \
+      GTEST_OS_NETBSD
+
+#if GTEST_OS_NETBSD
+#undef KERN_PROC
+#define KERN_PROC KERN_PROC2
+#define kinfo_proc kinfo_proc2
+#endif
+
+#if GTEST_OS_DRAGONFLY
+#define KP_NLWP(kp) (kp.kp_nthreads)
+#elif GTEST_OS_FREEBSD || GTEST_OS_GNU_KFREEBSD
+#define KP_NLWP(kp) (kp.ki_numthreads)
+#elif GTEST_OS_NETBSD
+#define KP_NLWP(kp) (kp.p_nlwps)
+#endif
+
+// Returns the number of threads running in the process, or 0 to indicate that
+// we cannot detect it.
+size_t GetThreadCount() {
+  int mib[] = {
+    CTL_KERN,
+    KERN_PROC,
+    KERN_PROC_PID,
+    getpid(),
+#if GTEST_OS_NETBSD
+    sizeof(struct kinfo_proc),
+    1,
+#endif
+  };
+  u_int miblen = sizeof(mib) / sizeof(mib[0]);
+  struct kinfo_proc info;
+  size_t size = sizeof(info);
+  if (sysctl(mib, miblen, &info, &size, NULL, 0)) {
+    return 0;
+  }
+  return KP_NLWP(info);
+}
+#elif GTEST_OS_OPENBSD
+
+// Returns the number of threads running in the process, or 0 to indicate that
+// we cannot detect it.
+size_t GetThreadCount() {
+  int mib[] = {
+    CTL_KERN,
+    KERN_PROC,
+    KERN_PROC_PID | KERN_PROC_SHOW_THREADS,
+    getpid(),
+    sizeof(struct kinfo_proc),
+    0,
+  };
+  u_int miblen = sizeof(mib) / sizeof(mib[0]);
+
+  // get number of structs
+  size_t size;
+  if (sysctl(mib, miblen, NULL, &size, NULL, 0)) {
+    return 0;
+  }
+  mib[5] = size / mib[4];
+
+  // populate array of structs
+  struct kinfo_proc info[mib[5]];
+  if (sysctl(mib, miblen, &info, &size, NULL, 0)) {
+    return 0;
+  }
+
+  // exclude empty members
+  int nthreads = 0;
+  for (int i = 0; i < size / mib[4]; i++) {
+    if (info[i].p_tid != -1)
+      nthreads++;
+  }
+  return nthreads;
+}
 #elif GTEST_OS_QNX
 
 // Returns the number of threads running in the process, or 0 to indicate that
--- src/gtest.cc.orig	2017-09-23 23:21:02 UTC
+++ src/gtest.cc
@@ -127,7 +127,7 @@
 #endif
 
 #if GTEST_CAN_STREAM_RESULTS_
-# include <arpa/inet.h>  // NOLINT
+# include <sys/socket.h>  // NOLINT
 # include <netdb.h>  // NOLINT
 # include <sys/socket.h>  // NOLINT
 # include <sys/types.h>  // NOLINT
--- test/gtest-port_test.cc.orig	2017-09-23 23:21:02 UTC
+++ test/gtest-port_test.cc
@@ -304,7 +304,8 @@ TEST(FormatCompilerIndependentFileLocationTest, Format
   EXPECT_EQ("unknown file", FormatCompilerIndependentFileLocation(NULL, -1));
 }
 
-#if GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_QNX
+#if GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_QNX || GTEST_OS_DRAGONFLY || \
+    GTEST_OS_FREEBSD || GTEST_OS_GNU_KFREEBSD || GTEST_OS_NETBSD || GTEST_OS_OPENBSD
 void* ThreadFunc(void* data) {
   internal::Mutex* mutex = static_cast<internal::Mutex*>(data);
   mutex->Lock();
--- test/gtest_unittest.cc.orig	2017-09-23 23:21:02 UTC
+++ test/gtest_unittest.cc
@@ -118,6 +118,7 @@ TEST_F(StreamingListenerTest, OnTestIterationEnd) {
   EXPECT_EQ("event=TestIterationEnd&passed=1&elapsed_time=0ms\n", *output());
 }
 
+#if GTEST_LANG_CXX11 // workaround breakage with GCC 4.2
 TEST_F(StreamingListenerTest, OnTestCaseStart) {
   *output() = "";
   streamer_.OnTestCaseStart(TestCase("FooTest", "Bar", NULL, NULL));
@@ -129,6 +130,7 @@ TEST_F(StreamingListenerTest, OnTestCaseEnd) {
   streamer_.OnTestCaseEnd(TestCase("FooTest", "Bar", NULL, NULL));
   EXPECT_EQ("event=TestCaseEnd&passed=1&elapsed_time=0ms\n", *output());
 }
+#endif
 
 TEST_F(StreamingListenerTest, OnTestStart) {
   *output() = "";