dnl Process this file with autoconf to create configure.

dnl ################################################################
dnl # Initialize autoconf
dnl ################################################################
AC_INIT(galago-sharp, 0.5.0, chipx86@chipx86.com)
AC_PREREQ(2.50)
AC_CONFIG_SRCDIR(config.h.in)
AC_COPYRIGHT([Copyright 2004-2006 Christian Hammond])


dnl ################################################################
dnl # Version information
dnl ################################################################
GALAGO_SHARP_MAJOR_VERSION=0
GALAGO_SHARP_MINOR_VERSION=5
GALAGO_SHARP_MICRO_VERSION=0
GALAGO_SHARP_DEVEL_VERSION=0

GALAGO_SHARP_VERSION=$GALAGO_SHARP_MAJOR_VERSION.$GALAGO_SHARP_MINOR_VERSION.$GALAGO_SHARP_MICRO_VERSION

if test "x$GALAGO_SHARP_DEVEL_VERSION" != "x0"; then
	GALAGO_SHARP_VERSION=$GALAGO_SHARP_VERSION.$GALAGO_SHARP_DEVEL_VERSION
fi

AC_DEFINE_UNQUOTED(GALAGO_SHARP_MAJOR_VERSION, $GALAGO_SHARP_MAJOR_VERSION,
	[galago-sharp major version.])
AC_DEFINE_UNQUOTED(GALAGO_SHARP_MINOR_VERSION, $GALAGO_SHARP_MINOR_VERSION,
	[galago-sharp minor version.])
AC_DEFINE_UNQUOTED(GALAGO_SHARP_MICRO_VERSION, $GALAGO_SHARP_MICRO_VERSION,
	[galago-sharp micro version.])
AC_DEFINE_UNQUOTED(GALAGO_SHARP_VERSION, "$GALAGO_SHARP_VERSION",
	[galago-sharp version.])

API_VERSION=1.0.0.0
AC_SUBST(API_VERSION)

dnl ################################################################
dnl # Initialize automake
dnl ################################################################
VERSION=$GALAGO_SHARP_VERSION
PACKAGE=galago-sharp

AM_INIT_AUTOMAKE($PACKAGE, $VERSION)

dnl ################################################################
dnl # Specify a header configuration file
dnl ################################################################
AM_CONFIG_HEADER(config.h)

dnl ################################################################
dnl # Check for some standard stuff.
dnl ################################################################
AC_PROG_CC
#AC_ARG_PROGRAM
AC_PROG_CPP
AC_PROG_MAKE_SET
AC_PROG_LN_S
AC_PROG_INSTALL

AC_C_CONST
AC_TYPE_SIZE_T
AC_EXEEXT

AM_PROG_LIBTOOL


dnl ################################################################
dnl # Look for Mono or .NET
dnl ################################################################
MONO_REQUIRED_VERSION=1.0
PKG_CHECK_MODULES(MONO, mono >= $MONO_REQUIRED_VERSION, has_mono=true, has_mono=false)

if test "x$has_mono" = "xtrue"; then
	AC_PATH_PROG(RUNTIME, mono, no)
	AC_PATH_PROG(CSC, mcs, no)

	GACUTIL_FLAGS='/package $(PACKAGE) /gacdir $(libdir) /root $(DESTDIR)$(libdir)'

	GENERATED_SOURCES=generated/*.cs

	if test `uname -s` = "Darwin"; then
		LIB_PREFIX=
		LIB_SUFFIX=.dylib
	else
		LIB_PREFIX=.so
		LIB_SUFFIX=
	fi

	AC_PATH_PROG(GAPI_FIXUP, gapi2-fixup, no)
	AC_PATH_PROG(GAPI_CODEGEN, gapi2-codegen, no)
else
	AC_PATH_PROG(CSC, csc.exe, no)

	GENERATED_SOURCES=generated\\*.cs

	GACUTIL_FLAGS=

	if test "x$CSC" = "xno"; then
		AC_MSG_ERROR([You need to install either Mono or .NET])
	else
		RUNTIME=
		LIB_PREFIX=
		LIB_SUFFIX=.dylib
	fi
fi

CS="C#"
if test "x$CSC" = "xno"; then
	AC_MSG_ERROR([No $CS compiler found])
fi

AC_PATH_PROG(GACUTIL, gacutil, no)
if test "x$GACUTIL" = "xno"; then
	AC_MSG_ERROR([No gacutil tool found])
fi

dnl Check for the NUnit testing framework
have_nunit="yes"
AC_PATH_PROG(NUNIT, nunit-console)
AC_PATH_PROG(XSLTPROC, xsltproc)
if test "x$NUNIT" = "x" -o "x$XSLTPROC" = "x"; then
	AC_MSG_WARN([Can't find NUnit and xsltproc. You will not be able to run unit tests])
	have_nunit="no"
fi
AM_CONDITIONAL(HAVE_NUNIT, test "$have_nunit" = "yes")

AC_SUBST(RUNTIME)
AC_SUBST(CSC)
AC_SUBST(LIB_PREFIX)
AC_SUBST(LIB_SUFFIX)
AC_SUBST(GACUTIL)
AC_SUBST(GACUTIL_FLAGS)
AC_SUBST(GENERATED_SOURCES)

GLIB_SHARP_MIN_VERSION="1.0"
AC_SUBST(GLIB_SHARP_MIN_VERSION)

PKG_CHECK_MODULES(GLIB_SHARP, glib-sharp-2.0 >= $GLIB_SHARP_MIN_VERSION)
AC_SUBST(GLIB_SHARP_CFLAGS)
AC_SUBST(GLIB_SHARP_LIBS)

PKG_CHECK_MODULES(GALAGO, libgalago >= 0.5.0)
AC_SUBST(GALAGO_CFLAGS)
AC_SUBST(GALAGO_LIBS)


dnl ################################################################
dnl # Check if we want to use a tarball or svn for updates
dnl ################################################################
AC_ARG_WITH([galago-svn], AC_HELP_STRING([--with-galago-svn],
                                         [Build against libgalago SVN]),
[
	use_libgalago_svn=yes
],[
	if test "x$GALAGO_SHARP_DEVEL_VERSION" != "x0"; then
		use_libgalago_svn=yes;
	else
		use_libgalago_svn=no;
	fi
])

AM_CONDITIONAL(USE_LIBGALAGO_SVN, test "x$use_libgalago_svn" = "xyes",
               [Define if using libgalago SVN.])


dnl ################################################################
dnl # Output the Makefiles
dnl ################################################################
AC_CONFIG_FILES([
galago-sharp.pc
galago-sharp.spec
Makefile
galago/Makefile
galago/AssemblyInfo.cs
sources/Makefile
sources/galago-sharp-sources.xml
tests/Makefile
])

AC_OUTPUT

echo
echo $PACKAGE v$VERSION

echo
echo "Now type make to compile"
echo "Then su to root and type: make install"
echo