webkitgtk on bsd/hurd

[Emilio Pozuelo Monfort <pochu@debian.org>]

Hi,

As you can see on [1], webkitgtk failed to build on kfreebsd. That was an old
version, but I believe latest 2.0.x in experimental is also affected. I expect
hurd to be affected as well, after the PATH_MAX bug is fixed (I have
reintroduced the patch from #669059 that was lost in experimental for the next
upload).

I have prepared a patch (untested) that I believe would fix or would start
fixing this. Could you comment on it and/or ACK/NACK it? I will probably make a
new upload sometime next week so it will be good to get this in so we can see if
we need any additional fixes on bsd/hurd. (I know, the builds are currently
blocked on libsoup2.4. That is #710696 and help is very welcome.)

Thanks,
Emilio

[1]
https://buildd.debian.org/status/fetch.php?pkg=webkitgtk&arch=kfreebsd-amd64&ver=1.10.2-2&stamp=1361866687

diff --git a/Source/ThirdParty/gtest/include/gtest/internal/gtest-port.h b/Source/ThirdParty/gtest/include/gtest/internal/gtest-port.h
index fb3b376..2f22a1e 100644
--- a/Source/ThirdParty/gtest/include/gtest/internal/gtest-port.h
+++ b/Source/ThirdParty/gtest/include/gtest/internal/gtest-port.h
@@ -81,6 +81,8 @@
 //   GTEST_OS_AIX      - IBM AIX
 //   GTEST_OS_CYGWIN   - Cygwin
 //   GTEST_OS_LINUX    - Linux
+//   GTEST_OS_FREEBSD  - FreeBSD
+//   GTEST_OS_HURD     - GNU/Hurd
 //   GTEST_OS_MAC      - Mac OS X
 //   GTEST_OS_SOLARIS  - Sun Solaris
 //   GTEST_OS_SYMBIAN  - Symbian
@@ -221,6 +223,10 @@
 #define GTEST_OS_MAC 1
 #elif defined __linux__
 #define GTEST_OS_LINUX 1
+#elif defined __GNU__
+#define GTEST_OS_HURD 1
+#elif defined(__FreeBSD__) || defined(__DragonFly__) || defined(__FreeBSD_kernel__)
+#define GTEST_OS_FREEBSD 1
 #elif defined __MVS__
 #define GTEST_OS_ZOS 1
 #elif defined(__sun) && defined(__SVR4)
@@ -230,7 +236,7 @@
 #endif  // __CYGWIN__
 
 #if GTEST_OS_CYGWIN || GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_SYMBIAN || \
-    GTEST_OS_SOLARIS || GTEST_OS_AIX
+    GTEST_OS_SOLARIS || GTEST_OS_AIX || GTEST_OS_FREEBSD || GTEST_OS_HURD
 
 // On some platforms, <regex.h> needs someone to define size_t, and
 // won't compile otherwise.  We can #include it here as we already
@@ -262,7 +268,8 @@
 #define GTEST_USES_SIMPLE_RE 1
 
 #endif  // GTEST_OS_CYGWIN || GTEST_OS_LINUX || GTEST_OS_MAC ||
-        // GTEST_OS_SYMBIAN || GTEST_OS_SOLARIS || GTEST_OS_AIX
+        // GTEST_OS_SYMBIAN || GTEST_OS_SOLARIS || GTEST_OS_AIX ||
+        // GTEST_OS_FREEBSD || GTEST_OS_HURD
 
 #ifndef GTEST_HAS_EXCEPTIONS
 // The user didn't tell us whether exceptions are enabled, so we need
@@ -384,7 +391,7 @@
 //
 // To disable threading support in Google Test, add -DGTEST_HAS_PTHREAD=0
 // to your compiler flags.
-#define GTEST_HAS_PTHREAD (GTEST_OS_LINUX || GTEST_OS_MAC)
+#define GTEST_HAS_PTHREAD (GTEST_OS_LINUX || GTEST_OS_FREEBSD || GTEST_OS_HURD || GTEST_OS_MAC)
 #endif  // GTEST_HAS_PTHREAD
 
 // Determines whether Google Test can use tr1/tuple.  You can define
@@ -490,7 +497,8 @@
 // Google Test does not support death tests for VC 7.1 and earlier as
 // abort() in a VC 7.1 application compiled as GUI in debug config
 // pops up a dialog window that cannot be suppressed programmatically.
-#if (GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_CYGWIN || GTEST_OS_SOLARIS || \
+#if (GTEST_OS_LINUX || GTEST_OS_FREEBSD || GTEST_OS_HURD || \
+     GTEST_OS_MAC || GTEST_OS_CYGWIN || GTEST_OS_SOLARIS || \
      (GTEST_OS_WINDOWS_DESKTOP && _MSC_VER >= 1400) || \
      GTEST_OS_WINDOWS_MINGW || GTEST_OS_AIX)
 #define GTEST_HAS_DEATH_TEST 1