Добавлена опция --enable-debug=yes,no для configure (по умолчанию no)

mta-mono/configure.ac

@@ -3,7 +3,42 @@
 
 AC_PREREQ([2.69])
 AC_INIT(mta-mono, 0.25a, kernell.it@gmail.com)
-AM_INIT_AUTOMAKE([-Wall -Wno-conversion-null -Werror foreign])
+AM_INIT_AUTOMAKE([-Wall -Werror foreign])
+
+AC_ARG_ENABLE(debug,
+AS_HELP_STRING([--enable-debug],
+               [enable debugging, default: no]),
+[case "${enableval}" in
+             yes) debug=true ;;
+             no)  debug=false ;;
+             *)   AC_MSG_ERROR([bad value ${enableval} for --enable-debug]) ;;
+esac],
+[debug=false])
+
+AM_CONDITIONAL(DEBUG, test x"$debug" = x"true")
+
+# prevent setting xFLAGS to default of -g -O2
+if test x"$CFLAGS" = x""; then
+  AC_SUBST(CFLAGS, [ ])
+fi
+if test x"$CXXFLAGS" = x""; then
+  AC_SUBST(CXXFLAGS, [ ])
+fi
+
+AC_ARG_ENABLE([debug], 
+              AC_HELP_STRING([--enable-debug],
+              [compile with debug symbols @<:@default=no@:>@]),
+              [want_debug="$enableval"], [want_debug=no])
+
+if test "x$want_debug" = "xyes" -a $ac_cv_c_compiler_gnu != no; then
+	CFLAGS="$CFLAGS -std=c++0x -pipe -Wall -O0 -ggdb"
+	CXXFLAGS="$CXXFLAGS -std=c++0x -pipe -Wall -O0 -ggdb"
+	AC_DEFINE([DEBUG], 1, [Define for debugging])
+else
+	CFLAGS="$CFLAGS -std=c++0x -pipe -Wall -O2 -DNDEBUG -D_FORTIFY_SOURCE=2 -fPIC -MD"
+	CXXFLAGS="$CXXFLAGS -std=c++0x -pipe -Wall -O2 -DNDEBUG -D_FORTIFY_SOURCE=2 -fPIC -MD"
+fi
+
 AC_CONFIG_FILES([Makefile src/Makefile src/extra/Makefile src/lua/Makefile])
 
 AM_PROG_AR

mta-mono/src/Makefile.am

@@ -1,4 +1,4 @@
-AM_CPPFLAGS=-std=c++0x -pipe -I. -I./include -I../vendor/lua51/src -I../vendor/eglib/src
+AM_CPPFLAGS=-I. -I./include -I../vendor/lua51/src -I../vendor/eglib/src
 
 SUBDIRS = extra lua
 
@@ -45,5 +45,3 @@ libmta_mono_la_SOURCES = \
 	StdInc.cpp
 	
 libmta_mono_la_LIBADD = -lstdc++ -lm -llua_f_defs -lmta_mono_extra -llua -leglib -lmonoboehm-2.0 -L./lua -L./extra -L../lib -L../vendor/lua51/src
-
-libmta_mono_la_CFLAGS = $(AM_CFLAGS)

mta-mono/src/extra/Makefile.am

@@ -1,4 +1,4 @@
-AM_CPPFLAGS=-std=c++0x -pipe -I. -I.. -I../include -I../../vendor/eglib/src -I../../vendor/lua51/src
+AM_CPPFLAGS=-I. -I.. -I../include -I../../vendor/eglib/src -I../../vendor/lua51/src
 
 noinst_LIBRARIES=libmta_mono_extra.a
 
@@ -7,5 +7,3 @@ libmta_mono_extra_a_SOURCES = \
 	CLuaArguments.cpp \
 	Vector2.cpp \
 	Vector3.cpp
-
-libmta_mono_extra_a_CFLAGS = $(AM_CFLAGS)

mta-mono/src/lua/Makefile.am

@@ -1,7 +1,5 @@
-AM_CPPFLAGS=-std=c++0x -pipe -I. -I.. -I../include -I../../vendor/eglib/src -I../../vendor/lua51/src
+AM_CPPFLAGS=-I. -I.. -I../include -I../../vendor/eglib/src -I../../vendor/lua51/src
 
 noinst_LIBRARIES = liblua_f_defs.a
 
 liblua_f_defs_a_SOURCES = CLuaFunctionDefinitions.cpp
-
-liblua_f_defs_a_CFLAGS = $(AM_CFLAGS)