cmake: Handling SunPro comile warnings

Author: rsomla1

CMakeLists.txt

@@ -70,7 +70,7 @@ SET(EDIT_WARNING_MESSAGE "Please do not edit this file - it is generated by cmak
 CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/driver/version_info.h.cmake
                ${CMAKE_BINARY_DIR}/driver/version_info.h @ONLY)
 
-# This is needed by windows installer and fro CPACK
+# This is needed by windows installer and for CPACK
 IF(EXISTS "${CMAKE_SOURCE_DIR}/LICENSE.mysql")
   SET(LICENSE_FILENAME "${CMAKE_SOURCE_DIR}/LICENSE.mysql")
 ELSE(EXISTS "${CMAKE_SOURCE_DIR}/LICENSE.mysql")
@@ -139,6 +139,13 @@ ENDIF()
 #-----------------
 # CPPFLAGS, CXXFLAGS and LDFLAGS from the environment
 
+#
+# Note: Currently it is assumed that the basic compile/link flags that
+# are required for Solaris SunPro C++ compiler are set in CMAKE_CXX_FLAGS
+# when running cmake. This is what happens when the legacy connector build
+# is initiated from jdbc.cmake during main connector configuration.
+#
+
 SET(FreeBSD11Up False)
 if (${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD" AND
     ${CMAKE_SYSTEM_VERSION} GREATER "10")
@@ -539,6 +546,12 @@ if(NOT MAINTAINER_MODE)
       /wd4706  # assignment within conditional expression
     )
 
+  elseif(CMAKE_CXX_COMPILER_ID MATCHES "SunPro")
+
+    add_compile_options(
+      -erroff=wvarhidemem
+    )
+
   else()
 
     add_compile_options(
@@ -549,6 +562,13 @@ if(NOT MAINTAINER_MODE)
   endif()
 endif()
 
+if(CMAKE_CXX_COMPILER_ID MATCHES "SunPro")
+  add_compile_options(
+    -errtags=yes  # show tags that can be used to disable warnings
+  )
+endif()
+
+
 ADD_SUBDIRECTORY(cppconn)
 ADD_SUBDIRECTORY(driver)