WL#5161: Following Mats' suggestion, moved Solaris specific workaround to cmake/os/SunOS.cmake

2 files changed, 73 insertions, 1 deletions

diff --git a/cmake/Makefile.am b/cmake/Makefile.am
index 95c88ebd8e2..2e6563cd92c 100644
--- a/cmake/Makefile.am
+++ b/cmake/Makefile.am
@@ -25,4 +25,5 @@ EXTRA_DIST = \
 	install_layout.cmake \
 	build_configurations/mysql_release.cmake \
 	os/Windows.cmake \ 
-	os/Linux.cmake
+	os/Linux.cmake \
+	os/SunOS.cmake
diff --git a/cmake/os/SunOS.cmake b/cmake/os/SunOS.cmake
new file mode 100644
index 00000000000..3d883eeb9c8
--- /dev/null
+++ b/cmake/os/SunOS.cmake
@@ -0,0 +1,71 @@
+# Copyright (C) 2010 Sun Microsystems, Inc
+# 
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA 
+
+INCLUDE(CheckSymbolExists)
+INCLUDE(CheckCSourceRuns)
+
+
+SET(TARGET_OS_SOLARIS 1)
+# Enable 64 bit file offsets
+SET(_FILE_OFFSET_BITS 64)
+
+# Legacy option, without it  my_pthread is having problems
+ADD_DEFINITIONS(-DHAVE_RWLOCK_T)
+
+# On  Solaris, use of intrinsics will screw the lib search logic
+# Force using -lm, so rint etc are found.
+SET(LIBM m)
+
+# CMake defined -lthread as thread flag. This crashes in dlopen 
+# when trying to load plugins workaround with -lpthread
+SET(CMAKE_THREADS_LIBS_INIT -lpthread CACHE INTERNAL "")
+
+# Solaris specific large page support
+CHECK_SYMBOL_EXISTS(MHA_MAPSIZE_VA sys/mman.h  HAVE_DECL_MHA_MAPSIZE_VA)
+IF(HAVE_DECL_MHA_MAPSIZE_VA)
+ SET(HAVE_SOLARIS_LARGE_PAGES 1)
+ SET(HAVE_LARGE_PAGE_OPTION 1)
+ENDIF()
+
+
+# Solaris atomics
+CHECK_C_SOURCE_RUNS(
+ "
+ #include  <atomic.h>
+  int main()
+  {
+    int foo = -10; int bar = 10;
+    int64_t foo64 = -10; int64_t bar64 = 10;
+    if (atomic_add_int_nv((uint_t *)&foo, bar) || foo)
+      return -1;
+    bar = atomic_swap_uint((uint_t *)&foo, (uint_t)bar);
+    if (bar || foo != 10)
+     return -1;
+    bar = atomic_cas_uint((uint_t *)&bar, (uint_t)foo, 15);
+    if (bar)
+      return -1;
+    if (atomic_add_64_nv((volatile uint64_t *)&foo64, bar64) || foo64)
+      return -1;
+    bar64 = atomic_swap_64((volatile uint64_t *)&foo64, (uint64_t)bar64);
+    if (bar64 || foo64 != 10)
+      return -1;
+    bar64 = atomic_cas_64((volatile uint64_t *)&bar64, (uint_t)foo64, 15);
+    if (bar64)
+      return -1;
+    atomic_or_64((volatile uint64_t *)&bar64, 0);
+    return 0;
+  }
+"  HAVE_SOLARIS_ATOMIC)
+