mariadb: add patch for cygwin, and fix 3 issues:

      * no epoll in the cygwin, so we remove thread-pool functions
      * Error: CFI instruction used without previous .cfi_startproc
      * cmake could't configure ncurses

component/mariadb/buildout.cfg

@@ -26,7 +26,7 @@ md5sum = 3fe756bc76f0e7a3af2757e48ce0f3f4
 keep-compile-dir = true
 patch-options = -p0
 patches =
-  ${:_profile_base_location_}/mariadb-5.5.25-no-mysql-test.patch
+  ${:_profile_base_location_}/mariadb_5.5_create_system_tables__no_test.patch
 
 configure-command = ${cmake:location}/bin/cmake
 configure-options =
@@ -72,10 +72,7 @@ environment =
   PKG_CONFIG_PATH=${groonga:location}/lib/pkgconfig:${groonga-normalizer-mysql:location}/lib/pkgconfig
 
 [mariadb:cygwin]
-version = 5.5.25
-dependencies = cmake zlib libevent ncurses openssl pkgconfig readline bison
-url = http://downloads.askmonty.org/f/mariadb-${:version}/kvm-tarbake-jaunty-x86/mariadb-${:version}.tar.gz/from/http://ftp.osuosl.org/pub/mariadb
-md5sum = 943f67c267d73a4080ab497e11740daf
+dependencies = cmake zlib libevent ncurses openssl pkgconfig readline5
 configure-options =
   -DCMAKE_INSTALL_PREFIX=%(prefix)s
   -DBUILD_CONFIG=mysql_release
@@ -90,9 +87,11 @@ configure-options =
   -DWITH_EMBEDDED_SERVER=0
   -DWITHOUT_EXAMPLE_STORAGE_ENGINE=1
   -DWITHOUT_DAEMON_EXAMPLE=1
+  -DHAVE_CURSES_H=1
+  -DHAVE_TERM_H=1
+patch-options = -p1
 patches =
-  ${mariadb:patches}
-  ${:_profile_base_location_}/cygwin-mariadb-5.5.25-no-threadpool.patch
+  ${:_profile_base_location_}/mariadb-5.5-cygwin.patch
 post-install =
   ln -fs  %(prefix)s/lib/libmysqlclient.dll.a  %(prefix)s/lib/libmysqlclient_r.dll.a
-  cp --preserve -f %(prefix)s/lib/cygmysqlclient-*.dll %(prefix)s/bin
+  cp --preserve -f %(prefix)s/lib/cygmysqlclient-*.dll %(prefix)s/bin
\ No newline at end of file

component/mariadb/mariadb-5.5-cygwin.patch

+diff --git a/client/mysql.cc b/client/mysql.cc
+index ad792ab..9fc0ef6 100644
+--- a/client/mysql.cc
++++ b/client/mysql.cc
+@@ -60,8 +60,8 @@ static char *server_version= NULL;
+ 
+ extern "C" {
+ #if defined(HAVE_CURSES_H) && defined(HAVE_TERM_H)
+-#include <curses.h>
+-#include <term.h>
++#include <ncurses/curses.h>
++#include <ncurses/term.h>
+ #else
+ #if defined(HAVE_TERMIOS_H)
+ #include <termios.h>
+diff --git a/mysys/my_context.c b/mysys/my_context.c
+index 08dc092..e4f28a2 100644
+--- a/mysys/my_context.c
++++ b/mysys/my_context.c
+@@ -213,7 +213,7 @@ my_context_spawn(struct my_context *c, void (*f)(void *), void *d)
+        helps tools that use DWARF stack unwinding to obtain stack traces.
+        (I use numeric constant to avoid a dependency on libdwarf includes).
+      */
+-     ".cfi_escape 0x07, 16\n\t"
++     /* ".cfi_escape 0x07, 16\n\t" */
+ #endif
+      "movq %%rbp, 8(%[save])\n\t"
+      "movq %%rbx, 16(%[save])\n\t"
+@@ -463,7 +463,7 @@ my_context_spawn(struct my_context *c, void (*f)(void *), void *d)
+        helps tools that use DWARF stack unwinding to obtain stack traces.
+        (I use numeric constant to avoid a dependency on libdwarf includes).
+      */
+-     ".cfi_escape 0x07, 8\n\t"
++     /* ".cfi_escape 0x07, 8\n\t" */
+ #endif
+      /* Push the parameter on the stack. */
+      "pushl %[d]\n\t"
+diff --git a/sql/CMakeLists.txt b/sql/CMakeLists.txt
+index ad22446..73a19e5 100644
+--- a/sql/CMakeLists.txt
++++ b/sql/CMakeLists.txt
+@@ -31,7 +31,7 @@ ${CMAKE_CURRENT_BINARY_DIR}/lex_hash.h
+ 
+ SET_SOURCE_FILES_PROPERTIES(${GEN_SOURCES} PROPERTIES GENERATED 1)
+ 
+-ADD_DEFINITIONS(-DMYSQL_SERVER -DHAVE_EVENT_SCHEDULER -DHAVE_POOL_OF_THREADS) 
++ADD_DEFINITIONS(-DMYSQL_SERVER -DHAVE_EVENT_SCHEDULER) 
+ IF(SSL_DEFINES)
+  ADD_DEFINITIONS(${SSL_DEFINES})
+ ENDIF()
+@@ -83,18 +83,11 @@ SET (SQL_SOURCE
+                opt_index_cond_pushdown.cc opt_subselect.cc
+                opt_table_elimination.cc sql_expression_cache.cc
+                gcalc_slicescan.cc gcalc_tools.cc
+-			   threadpool_common.cc 
+ 			   ../sql-common/mysql_async.c
+                ${GEN_SOURCES}
+                ${MYSYS_LIBWRAP_SOURCE}
+ 			   )
+   
+-IF(WIN32)
+-  SET(SQL_SOURCE ${SQL_SOURCE} threadpool_win.cc)
+-ELSE()
+- SET(SQL_SOURCE ${SQL_SOURCE} threadpool_unix.cc)
+-ENDIF()
+-
+ MYSQL_ADD_PLUGIN(partition ha_partition.cc STORAGE_ENGINE DEFAULT STATIC_ONLY
+ RECOMPILE_FOR_EMBEDDED)
+ 
+diff --git a/sql/scheduler.h b/sql/scheduler.h
+index 4e200e8..2134344 100644
+--- a/sql/scheduler.h
++++ b/sql/scheduler.h
+@@ -99,14 +99,7 @@ public:
+   void *data;                  /* scheduler-specific data structure */
+ };
+ 
+-#if !defined(EMBEDDED_LIBRARY)
+-#define HAVE_POOL_OF_THREADS 1
+-void pool_of_threads_scheduler(scheduler_functions* func,
+-   ulong *arg_max_connections,
+-   uint *arg_connection_count);
+-#else
+ #define pool_of_threads_scheduler(A,B,C) \
+   one_thread_per_connection_scheduler(A, B, C)
+-#endif
+ 
+ #endif /* SCHEDULER_INCLUDED */
+diff --git a/strings/dtoa.c b/strings/dtoa.c
+index 6b21605..4bb5de9 100644
+--- a/strings/dtoa.c
++++ b/strings/dtoa.c
+@@ -51,7 +51,7 @@
+ #define DTOA_OVERFLOW 9999
+ 
+ static double my_strtod_int(const char *, char **, int *, char *, size_t);
+-static char *dtoa(double, int, int, int *, int *, char **, char *, size_t);
++static char *x_dtoa(double, int, int, int *, int *, char **, char *, size_t);
+ static void dtoa_free(char *, char *, size_t);
+ 
+ /**
+@@ -92,7 +92,7 @@ size_t my_fcvt(double x, int precision, char *to, my_bool *error)
+   char buf[DTOA_BUFF_SIZE];
+   DBUG_ASSERT(precision >= 0 && precision < NOT_FIXED_DEC && to != NULL);
+   
+-  res= dtoa(x, 5, precision, &decpt, &sign, &end, buf, sizeof(buf));
++  res= x_dtoa(x, 5, precision, &decpt, &sign, &end, buf, sizeof(buf));
+ 
+   if (decpt == DTOA_OVERFLOW)
+   {
+@@ -221,7 +221,7 @@ size_t my_gcvt(double x, my_gcvt_arg_type type, int width, char *to,
+   if (x < 0.)
+     width--;
+ 
+-  res= dtoa(x, 4, type == MY_GCVT_ARG_DOUBLE ? width : min(width, FLT_DIG),
++  res= x_dtoa(x, 4, type == MY_GCVT_ARG_DOUBLE ? width : min(width, FLT_DIG),
+             &decpt, &sign, &end, buf, sizeof(buf));
+   if (decpt == DTOA_OVERFLOW)
+   {
+@@ -327,7 +327,7 @@ size_t my_gcvt(double x, my_gcvt_arg_type type, int width, char *to,
+         number of significant digits = (len-decpt) - (len-width) = width-decpt
+       */
+       dtoa_free(res, buf, sizeof(buf));
+-      res= dtoa(x, 5, width - decpt, &decpt, &sign, &end, buf, sizeof(buf));
++      res= x_dtoa(x, 5, width - decpt, &decpt, &sign, &end, buf, sizeof(buf));
+       src= res;
+       len= end - res;
+     }
+@@ -393,7 +393,7 @@ size_t my_gcvt(double x, my_gcvt_arg_type type, int width, char *to,
+     {
+       /* Yes, re-convert with a smaller width */
+       dtoa_free(res, buf, sizeof(buf));
+-      res= dtoa(x, 4, width, &decpt, &sign, &end, buf, sizeof(buf));
++      res= x_dtoa(x, 4, width, &decpt, &sign, &end, buf, sizeof(buf));
+       src= res;
+       len= end - res;
+       if (--decpt < 0)
+@@ -2166,7 +2166,7 @@ static int quorem(Bigint *b, Bigint *S)
+            calculation.
+  */
+ 
+-static char *dtoa(double dd, int mode, int ndigits, int *decpt, int *sign,
++static char *x_dtoa(double dd, int mode, int ndigits, int *decpt, int *sign,
+                   char **rve, char *buf, size_t buf_size)
+ {
+   /*