1 files changed, 84 insertions, 0 deletions
diff --git a/contrib/memscore/configure.ac b/contrib/memscore/configure.ac
new file mode 100644
index 000000000..23af85df2
--- /dev/null
+++ b/contrib/memscore/configure.ac
@@ -0,0 +1,84 @@
+# memscore - in-memory phrase scoring for Statistical Machine Translation
+# Christian Hardmeier, FBK-irst, Trento, 2010
+# $Id$
+
+# Process this file with autoconf to produce a configure script.
+
+AC_INIT([memscore], [1.0], [hardmeier at fbk.eu])
+AM_INIT_AUTOMAKE
+AC_LANG([C++])
+
+AC_ARG_WITH(irstlm,
+	[AC_HELP_STRING([--with-irstlm=PATH], [(optional) path to the IRSTLM toolkit])],
+	[with_irstlm=$withval],
+	[with_irstlm=check])
+
+AC_ARG_WITH([gsl],
+	[AC_HELP_STRING([--with-gsl=PATH], [path to the GSL library])],
+	[with_gsl=$withval
+	 CPPFLAGS="$CPPFLAGS -I$with_gsl/include"
+	 LDFLAGS="$LDFLAGS -L$with_gsl/lib"],
+	[with_gsl=check])
+
+AC_ARG_ENABLE([channel],
+	[AC_HELP_STRING([--enable-channel], [feature not yet publicly available])],
+	[AC_DEFINE(ENABLE_CHANNEL_SCORER, [], [Define to enable channel scorer])],
+	[enable_channel=no])
+
+AC_PREREQ([2.63])
+AC_CONFIG_SRCDIR([memscore.cpp])
+AC_CONFIG_HEADERS([config.h])
+
+# Checks for programs.
+AC_PROG_CXX
+AC_PROG_CC
+
+# Checks for libraries.
+AX_BOOST_BASE([1.35.0])
+
+AC_CHECK_LIB([m], [cos])
+AC_CHECK_LIB([z], [gzopen])
+
+have_gsl=yes
+AC_CHECK_LIB([gslcblas],[cblas_dgemm], [], [have_gsl=no])
+AC_CHECK_LIB([gsl],[gsl_blas_dgemm], [], [have_gsl=no])
+
+AS_IF([test x$with_irstlm = xcheck],
+	  [AC_CHECK_HEADER([n_gram.h],
+                 [AC_DEFINE([HAVE_IRSTLM], [], [flag for IRSTLM])],
+                 [with_irstlm=no])]
+,
+	  [SAVE_CPPFLAGS="$CPPFLAGS"
+	  CPPFLAGS="$CPPFLAGS -I${with_irstlm}/include"
+
+	  AC_CHECK_HEADER(n_gram.h,
+			 [AC_DEFINE([HAVE_IRSTLM], [], [flag for IRSTLM])],
+			 [AC_MSG_ERROR([Cannot find IRSTLM!])])
+
+	  MY_ARCH=`uname -m`
+	  LIB_IRSTLM="-lirstlm"
+	  LDFLAGS="$LDFLAGS -L${with_irstlm}/lib/${MY_ARCH}"
+	  LIBS="$LIBS $LIB_IRSTLM"
+	  FMTLIBS="$FMTLIBS libirstlm.a"]
+)
+AM_CONDITIONAL([IRSTLM], [test x$with_irstlm != xno])
+
+AS_IF([test x$enable_channel = xyes],
+	[AS_IF([test x$with_irstlm = xno || test x$have_gsl = xno],
+		[AC_MSG_ERROR([The channel scorer needs both GSL and irstlm.])])])
+
+# Checks for header files.
+#AC_CHECK_HEADERS([fenv.h sys/time.h])
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_TYPE_SIZE_T
+AC_CHECK_TYPES([ptrdiff_t])
+
+# Checks for library functions.
+#AC_FUNC_MALLOC
+#AC_CHECK_FUNCS([getpagesize gettimeofday])
+
+AM_CONDITIONAL(CHANNEL_SCORER, test x$enable_channel = xyes)
+
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT