Fixing compilation failure on Windows.

"PCRE_STATIC" must be defined before including pcre.h
to avoid linking errors:
- unresolved external symbol __imp_regerror
- unresolved external symbol __imp_pcre_exec

client/CMakeLists.txt

@@ -36,8 +36,7 @@ ENDIF(UNIX)
 
 MYSQL_ADD_EXECUTABLE(mysqltest mysqltest.cc COMPONENT Test)
 SET_SOURCE_FILES_PROPERTIES(mysqltest.cc PROPERTIES COMPILE_FLAGS "-DTHREADS")
-TARGET_LINK_LIBRARIES(mysqltest mysqlclient pcre)
-TARGET_LINK_LIBRARIES(mysqltest mysqlclient pcreposix)
+TARGET_LINK_LIBRARIES(mysqltest mysqlclient pcre pcreposix)
 SET_TARGET_PROPERTIES(mysqltest PROPERTIES ENABLE_EXPORTS TRUE)
 
 

client/mysqltest.cc

@@ -44,6 +44,7 @@
 #include <hash.h>
 #include <stdarg.h>
 #include <violite.h>
+#define PCRE_STATIC 1  /* Important on Windows */
 #include <pcreposix.h> /* pcreposix regex library */
 #ifdef HAVE_SYS_WAIT_H
 #include <sys/wait.h>

sql/item_cmpfunc.h

@@ -25,6 +25,7 @@
 
 #include "thr_malloc.h"                         /* sql_calloc */
 #include "item_func.h"             /* Item_int_func, Item_bool_func */
+#define PCRE_STATIC 1             /* Important on Windows */
 #include <pcre.h>                 /* pcre header file */
 
 extern Item_result item_cmp_type(Item_result a,Item_result b);