dnl Process this file with autoconf to produce a configure script.

AC_INIT(README)

PACKAGE=helloworld
VERSION=1.0.0

AM_INIT_AUTOMAKE($PACKAGE,$VERSION)
AM_MAINTAINER_MODE

AC_GNU_SOURCE

dnl Check for GNU D Compiler
AC_PATH_PROG(GDC, "gdc", no)

if test "x$GDC" = "xno"; then
        AC_MSG_ERROR([No D compiler found])
fi

AC_SUBST(GDC)
AC_SUBST(GDC_VERSION,[$($GDC --version | grep -P -o "(?<=\()gdc (.*?)(?=,)")])

CC=$GDC
DFLAGS="-g -O2"

AC_PROG_INSTALL
AC_PROG_LIBTOOL

IT_PROG_INTLTOOL([0.35.0])
AM_GLIB_GNU_GETTEXT
GETTEXT_PACKAGE=$PACKAGE
AC_SUBST(GETTEXT_PACKAGE)
AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE], ["${GETTEXT_PACKAGE}"], [gettext
domain])

dnl Set PACKAGE_LOCALE_DIR in config.d.
if test "x${prefix}" = "xNONE"; then
	AC_SUBST(PACKAGE_LOCALE_DIR, "${ac_default_prefix}/${DATADIRNAME}/locale")
else
	AC_SUBST(PACKAGE_LOCALE_DIR, "${prefix}/${DATADIRNAME}/locale")
fi

dnl Should I generate the documentation?
AC_ARG_ENABLE(doc, AS_HELP_STRING(--disable-doc, do not generate documentation),,
 [
 DFLAGS+=" -fdoc -fdoc-dir=$(pwd)/doc"
 ]
)

AC_SUBST(DFLAGS)

AC_SUBST(DEPS_CFLAGS)
AC_SUBST(DEPS_LIBS)

AC_CONFIG_FILES([
config.d
Makefile 
src/Makefile
po/Makefile.in
doc/Makefile
])

AC_OUTPUT()

dnl Configuration Summary
echo ""
echo "Configuration summary"
echo ""
echo "   * Installation prefix = $prefix"
echo "   * D compiler: $GDC_VERSION - $GDC"
echo ""