Update MySQL configuration scripts, add module macros

(This used to be commit 42dbb8e2eb11f14b07f17337ed256f4a3a2caad6)

1 files changed, 46 insertions, 131 deletions

diff --git a/source4/aclocal.m4 b/source4/aclocal.m4
index 7bec88dd87..b80a44f50f 100644
--- a/source4/aclocal.m4
+++ b/source4/aclocal.m4
@@ -36,6 +36,45 @@ if test $ac_cv_dirent_d_off = yes; then
 fi
 ])
 
+dnl Mark specified module as shared
+dnl SMB_MODULE(name,static_files,shared_files,subsystem,whatif-static,whatif-shared)
+AC_DEFUN(SMB_MODULE,
+[
+	AC_MSG_CHECKING([how to build $1])
+	if test "$[MODULE_][$1]"; then
+		DEST=$[MODULE_][$1]
+	elif test "$[MODULE_]translit([$4], [A-Z], [a-z])" -a "$[MODULE_DEFAULT_][$1]"; then
+		DEST=$[MODULE_]translit([$4], [A-Z], [a-z])
+	else
+		DEST=$[MODULE_DEFAULT_][$1]
+	fi
+	
+	if test x"$DEST" = xSHARED; then
+		AC_DEFINE([$1][_init], [init_module], [Whether to build $1 as shared module])
+		$4_MODULES="$$4_MODULES $3"
+		AC_MSG_RESULT([shared])
+		[$6]
+		string_shared_modules="$string_shared_modules $1"
+	elif test x"$DEST" = xSTATIC; then
+		[init_static_modules_]translit([$4], [A-Z], [a-z])="$[init_static_modules_]translit([$4], [A-Z], [a-z]) $1_init();"
+		string_static_modules="$string_static_modules $1"
+		$4_STATIC="$$4_STATIC $2"
+		AC_SUBST($4_STATIC)
+		[$5]
+		AC_MSG_RESULT([static])
+	else
+	    string_ignored_modules="$string_ignored_modules $1"
+		AC_MSG_RESULT([not])
+	fi
+])
+
+AC_DEFUN(SMB_SUBSYSTEM,
+[
+	AC_SUBST($1_STATIC)
+	AC_SUBST($1_MODULES)
+	AC_DEFINE_UNQUOTED([static_init_]translit([$1], [A-Z], [a-z]), [{$init_static_modules_]translit([$1], [A-Z], [a-z])[}], [Static init functions])
+    	ifelse([$2], , :, [rm -f $2])
+])
 
 dnl AC_PROG_CC_FLAG(flag)
 AC_DEFUN(AC_PROG_CC_FLAG,
@@ -305,8 +344,6 @@ AC_ARG_WITH(mysql-prefix,[  --with-mysql-prefix=PFX   Prefix where MYSQL is inst
             mysql_prefix="$withval", mysql_prefix="")
 AC_ARG_WITH(mysql-exec-prefix,[  --with-mysql-exec-prefix=PFX Exec prefix where MYSQL is installed (optional)],
             mysql_exec_prefix="$withval", mysql_exec_prefix="")
-AC_ARG_ENABLE(mysqltest, [  --disable-mysqltest       Do not try to compile and run a test MYSQL program],
-         , enable_mysqltest=yes)
 
   if test x$mysql_exec_prefix != x ; then
      mysql_args="$mysql_args --exec-prefix=$mysql_exec_prefix"
@@ -323,143 +360,21 @@ AC_ARG_ENABLE(mysqltest, [  --disable-mysqltest       Do not try to compile and
 
   AC_REQUIRE([AC_CANONICAL_TARGET])
   AC_PATH_PROG(MYSQL_CONFIG, mysql_config, no)
-  min_mysql_version=ifelse([$1], ,0.11.0,$1)
-  AC_MSG_CHECKING(for MYSQL - version >= $min_mysql_version)
+  AC_MSG_CHECKING(for MYSQL)
   no_mysql=""
   if test "$MYSQL_CONFIG" = "no" ; then
-    no_mysql=yes
+    MYSQL_CFLAGS=""
+    MYSQL_LIBS=""
+    AC_MSG_RESULT(no)
+     ifelse([$2], , :, [$2])
   else
     MYSQL_CFLAGS=`$MYSQL_CONFIG $mysqlconf_args --cflags | sed -e "s/'//g"`
     MYSQL_LIBS=`$MYSQL_CONFIG $mysqlconf_args --libs | sed -e "s/'//g"`
-
-    mysql_major_version=`$MYSQL_CONFIG $mysql_args --version | \
-           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
-    mysql_minor_version=`$MYSQL_CONFIG $mysql_args --version | \
-           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
-    mysql_micro_version=`$MYSQL_CONFIG $mysql_config_args --version | \
-           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
-    if test "x$enable_mysqltest" = "xyes" ; then
-      ac_save_CFLAGS="$CFLAGS"
-      ac_save_LIBS="$LIBS"
-      CFLAGS="$CFLAGS $MYSQL_CFLAGS"
-      LIBS="$LIBS $MYSQL_LIBS"
-dnl
-dnl Now check if the installed MYSQL is sufficiently new. (Also sanity
-dnl checks the results of mysql_config to some extent
-dnl
-      rm -f conf.mysqltest
-      AC_TRY_RUN([
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <mysql.h>
-
-char*
-my_strdup (char *str)
-{
-  char *new_str;
-
-  if (str)
-    {
-      new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));
-      strcpy (new_str, str);
-    }
-  else
-    new_str = NULL;
-
-  return new_str;
-}
-
-int main (int argc, char *argv[])
-{
-int major, minor, micro;
-  char *tmp_version;
-
-  /* This hangs on some systems (?)
-  system ("touch conf.mysqltest");
-  */
-  { FILE *fp = fopen("conf.mysqltest", "a"); if ( fp ) fclose(fp); }
-
-  /* HP/UX 9 (%@#!) writes to sscanf strings */
-  tmp_version = my_strdup("$min_mysql_version");
-  if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
-     printf("%s, bad version string\n", "$min_mysql_version");
-     exit(1);
-   }
-
-   if (($mysql_major_version > major) ||
-      (($mysql_major_version == major) && ($mysql_minor_version > minor)) ||
-      (($mysql_major_version == major) && ($mysql_minor_version == minor) && ($mysql_micro_version >= micro)))
-    {
-      return 0;
-    }
-  else
-    {
-      printf("\n*** 'mysql_config --version' returned %d.%d.%d, but the minimum version\n", $mysql_major_version, $mysql_minor_version, $mysql_micro_version);
-      printf("*** of MYSQL required is %d.%d.%d. If mysql_config is correct, then it is\n", major, minor, micro);
-      printf("*** best to upgrade to the required version.\n");
-      printf("*** If mysql_config was wrong, set the environment variable MYSQL_CONFIG\n");
-      printf("*** to point to the correct copy of mysql_config, and remove the file\n");
-      printf("*** config.cache before re-running configure\n");
-      return 1;
-    }
-}
-
-],, no_mysql=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
-       CFLAGS="$ac_save_CFLAGS"
-       LIBS="$ac_save_LIBS"
-     fi
-  fi
-  if test "x$no_mysql" = x ; then
-     AC_MSG_RESULT(yes)
-     ifelse([$2], , :, [$2])
-  else
-     AC_MSG_RESULT(no)
-     if test "$MYSQL_CONFIG" = "no" ; then
-       echo "*** The mysql_config script installed by MYSQL could not be found"
-       echo "*** If MYSQL was installed in PREFIX, make sure PREFIX/bin is in"
-       echo "*** your path, or set the MYSQL_CONFIG environment variable to the"
-       echo "*** full path to mysql_config."
-     else
-       if test -f conf.mysqltest ; then
-        :
-       else
-          echo "*** Could not run MYSQL test program, checking why..."
-          CFLAGS="$CFLAGS $MYSQL_CFLAGS"
-          LIBS="$LIBS $MYSQL_LIBS"
-          AC_TRY_LINK([
-#include <stdio.h>
-#include <mysql.h>
-
-int main(int argc, char *argv[])
-{ return 0; }
-#undef  main
-#define main K_and_R_C_main
-],      [ return 0; ],
-        [ echo "*** The test program compiled, but did not run. This usually means"
-          echo "*** that the run-time linker is not finding MYSQL or finding the wrong"
-          echo "*** version of MYSQL. If it is not finding MYSQL, you'll need to set your"
-          echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
-          echo "*** to the installed location  Also, make sure you have run ldconfig if that"
-          echo "*** is required on your system"
-    echo "***"
-          echo "*** If you have an old version installed, it is best to remove it, although"
-          echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
-        [ echo "*** The test program failed to compile or link. See the file config.log for the"
-          echo "*** exact error that occured. This usually means MYSQL was incorrectly installed"
-          echo "*** or that you have moved MYSQL since it was installed. In the latter case, you"
-          echo "*** may want to edit the mysql_config script: $MYSQL_CONFIG" ])
-          CFLAGS="$ac_save_CFLAGS"
-          LIBS="$ac_save_LIBS"
-       fi
-     fi
-     MYSQL_CFLAGS=""
-     MYSQL_LIBS=""
-     ifelse([$3], , :, [$3])
+    AC_MSG_RESULT(yes)
+    ifelse([$1], , :, [$1])
   fi
   AC_SUBST(MYSQL_CFLAGS)
   AC_SUBST(MYSQL_LIBS)
-  rm -f conf.mysqltest
 ])
 
 dnl Removes -I/usr/include/? from given variable