Commit

build/m4/dev-tools.m4

@@ -0,0 +1,67 @@
+dnl
+dnl Copyright (C) 2012 - Juan Ferrer Toribio
+dnl
+dnl This program is free software: you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation, either version 3 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program. If not, see <http://www.gnu.org/licenses/>.
+dnl
+
+# serial 3 dev-tools
+
+AC_DEFUN([VN_BUILD_OPTIONS],
+[
+	case $CFLAGS in
+		*-W*) ;;
+		*)CFLAGS+=" -Wall ";; 
+	esac
+
+	# Check for debug mode
+	AC_MSG_CHECKING([whether to build with debug information...])
+	AC_ARG_ENABLE([debug],
+		[AS_HELP_STRING([--enable-debug],
+			[Enable debug data generation [default = no]])],
+		[ENABLE_DEBUG="$enableval"],
+		[ENABLE_DEBUG=no])
+	AC_MSG_RESULT([$ENABLE_DEBUG])
+
+	case $CFLAGS in
+		*-g*) ;;
+		*)
+		if test x"$ENABLE_DEBUG" = x"yes"; then
+			CFLAGS+=" -ggdb "
+		fi
+		;;
+	esac
+
+	# Check if the package must be configured to be installed
+	AC_MSG_CHECKING([whether to configure to install...])
+	AC_ARG_ENABLE([install],
+		[AS_HELP_STRING([--enable-install],
+			[Enable install configuration [default = yes]])],
+		[ENABLE_INSTALL="$enableval"],
+		[ENABLE_INSTALL=yes])
+	AC_MSG_RESULT([$ENABLE_INSTALL])
+	AM_CONDITIONAL(ENABLE_INSTALL, [test x"$ENABLE_INSTALL" = x"yes"])
+
+	case $CFLAGS in
+		*-O*) ;;
+		*)
+		if test x"$ENABLE_INSTALL" = x"yes"; then
+			CFLAGS+=" -O3"
+		fi
+		;;
+	esac
+
+	AC_SUBST([ENABLE_DEBUG])
+	AC_SUBST([ENABLE_INSTALL])
+	AC_SUBST([CFLAGS])
+])