CMake support for Solaris

cmake/TrMacros.cmake

@@ -139,3 +139,17 @@ function(tr_win32_app_info OVAR DESCR INTNAME ORIGFNAME)
 
     set(${OVAR} "${CMAKE_CURRENT_BINARY_DIR}/${INTNAME}-app-info.rc" PARENT_SCOPE)
 endfunction()
+
+function(tr_select_library LIBNAMES FUNCNAME DIRS OVAR)
+    set(LIBNAME)
+    foreach(X ${LIBNAMES})
+        set(VAR_NAME "HAVE_${FUNCNAME}_IN_LIB${X}")
+        string(TOUPPER "${VAR_NAME}" VAR_NAME)
+        check_library_exists("${X}" "${FUNCNAME}" "${DIRS}" ${VAR_NAME})
+        if(${VAR_NAME})
+            set(LIBNAME "${X}")
+            break()
+        endif()
+    endforeach()
+    set(${OVAR} "${LIBNAME}" PARENT_SCOPE)
+endfunction()