Introducing Hercules Plugin Mananger

http://hercules.ws/board/topic/549-introducing-hercules-plugin-manager/
Signed-off-by: shennetsind <ind@henn.et>

1 files changed, 241 insertions, 0 deletions

diff --git a/configure b/configure
index 3c0eaaf41..62680923e 100755
--- a/configure
+++ b/configure
@@ -604,6 +604,8 @@ MYSQL_CFLAGS
 MYSQL_VERSION
 HAVE_MYSQL
 MYSQL_CONFIG_HOME
+WITH_PLUGINS
+SOFLAGS
 AR
 SET_MAKE
 EGREP
@@ -2127,6 +2129,8 @@ ac_config_files="$ac_config_files 3rdparty/mt19937ar/Makefile 3rdparty/libconfig
 
 ac_config_files="$ac_config_files src/char/Makefile src/login/Makefile"
 
+ac_config_files="$ac_config_files src/plugins/Makefile"
+
 ac_config_files="$ac_config_files src/map/Makefile src/tool/Makefile"
 
 ac_config_files="$ac_config_files src/test/Makefile"
@@ -4425,6 +4429,8 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 CFLAGS="$CFLAGS -pipe -ffast-math -Wall -Wno-sign-compare"
 CPPFLAGS="$CPPFLAGS -I../common"
+# flags used for compiling shared objects
+SOFLAGS=""
 
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
@@ -4947,6 +4953,240 @@ fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 CFLAGS="$OLD_CFLAGS"
 
+#
+# option for shared objects
+#
+echo "$as_me:$LINENO: checking how to make shared objects" >&5
+echo $ECHO_N "checking how to make shared objects... $ECHO_C" >&6
+OLD_CFLAGS="$CFLAGS"
+compiler_shared_objects=""
+if test "$compiler_supports_pic" = "yes" ; then
+	my_shared_test_flags="$CFLAGS -fPIC"
+fi
+# default
+CFLAGS="$my_shared_test_flags -shared"
+cat >conftest.$ac_ext <<_ACEOF
+
+		int bar = 0;
+
+		int foo(void)
+		{
+			return bar;
+		}
+
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+		compiler_shared_objects="-shared"
+
+
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+# BeOS specific
+CFLAGS="$my_shared_test_flags -nostart"
+cat >conftest.$ac_ext <<_ACEOF
+
+		int bar = 0;
+
+		int foo(void)
+		{
+			return bar;
+		}
+
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+		compiler_shared_objects="-nostart"
+
+
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+my_shared_test_flags=""
+CFLAGS="$OLD_CFLAGS"
+if test "$compiler_supports_shared_objects" = "no" ; then
+	echo "$as_me:$LINENO: result: not supported" >&5
+echo "${ECHO_T}not supported" >&6
+	{ echo "$as_me:$LINENO: compiler is unable to generate shared objects, disabled plugins (optional)" >&5
+echo "$as_me: compiler is unable to generate shared objects, disabled plugins (optional)" >&6;}
+	WITH_PLUGINS="no"
+else
+	echo "$as_me:$LINENO: result: $compiler_shared_objects" >&5
+echo "${ECHO_T}$compiler_shared_objects" >&6
+	SOFLAGS="$SOFLAGS $compiler_shared_objects"
+
+#
+# shared objects need position independent code; some platforms emit
+# it always, others need -fPIC
+#
+echo "$as_me:$LINENO: checking whether $CC needs -fPIC for shared objects" >&5
+echo $ECHO_N "checking whether $CC needs -fPIC for shared objects... $ECHO_C" >&6
+OLD_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS $SOFLAGS"
+WITH_PLUGINS="yes"
+cat >conftest.$ac_ext <<_ACEOF
+
+		int bar = 0;
+
+		int foo(void)
+		{
+			return bar;
+		}
+
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+		echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+		CFLAGS="$OLD_CFLAGS"
+
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+		if test "$compiler_supports_pic" = "yes" ; then
+			# Verify if -shared really fails due to lack of -fPIC or something else
+			CFLAGS="$CFLAGS -fPIC"
+			cat >conftest.$ac_ext <<_ACEOF
+
+					int bar = 0;
+
+					int foo(void)
+					{
+						return bar;
+					}
+
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+					echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+					CFLAGS="$OLD_CFLAGS -fPIC"
+
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+					echo "$as_me:$LINENO: result: no, but fails for another reason" >&5
+echo "${ECHO_T}no, but fails for another reason" >&6
+					{ { echo "$as_me:$LINENO: error: compiler is unable to compile shared objects for an unhandled reason, please report this with attached config.log... stopping" >&5
+echo "$as_me: error: compiler is unable to compile shared objects for an unhandled reason, please report this with attached config.log... stopping" >&2;}
+   { (exit 1); exit 1; }; }
+
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+		else
+			# Disable compilation of plugins (optional), so 'make all' does not fail
+			echo "$as_me:$LINENO: result: yes, but unsupported" >&5
+echo "${ECHO_T}yes, but unsupported" >&6
+			{ echo "$as_me:$LINENO: compiler is unable to generate position independent code, disabled plugins (optional)" >&5
+echo "$as_me: compiler is unable to generate position independent code, disabled plugins (optional)" >&6;}
+			WITH_PLUGINS="no"
+		fi
+
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+
+fi
 
 #
 # -O2 implies -fstrict-aliasing, but the code is not safe for that
@@ -6754,6 +6994,7 @@ do
     "src/char/Makefile") CONFIG_FILES="$CONFIG_FILES src/char/Makefile" ;;
     "src/login/Makefile") CONFIG_FILES="$CONFIG_FILES src/login/Makefile" ;;
     "src/map/Makefile") CONFIG_FILES="$CONFIG_FILES src/map/Makefile" ;;
+	"src/plugins/Makefile") CONFIG_FILES="$CONFIG_FILES src/plugins/Makefile" ;;
     "src/tool/Makefile") CONFIG_FILES="$CONFIG_FILES src/tool/Makefile" ;;
     "src/test/Makefile") CONFIG_FILES="$CONFIG_FILES src/test/Makefile" ;;