configure.ac

AC_PREREQ(2.52)

AC_INIT([apertium-eng-deu], [0.2.0], [b.freisen@gmx.net])
AM_INIT_AUTOMAKE([apertium-eng-deu], [0.2.0], no-define)
AC_PROG_LN_S
AC_PROG_AWK

PKG_CHECK_MODULES(APERTIUM, apertium >= 3.8.1)
PKG_CHECK_MODULES(LTTOOLBOX, lttoolbox >= 3.6.9)
PKG_CHECK_MODULES(CG3, cg3 >= 1.3.6)
PKG_CHECK_MODULES(APERTIUM_LEX_TOOLS, apertium-lex-tools >= 0.4.0)
PKG_CHECK_MODULES(APERTIUM_SEPARABLE, apertium-separable >= 0.5.0)

AC_PATH_PROGS(ZCAT, [gzcat zcat], [false])
AS_IF([test x$ZCAT = xfalse], [AC_MSG_ERROR([You don't have zcat nor gzcat installed])])

m4_ifdef([AP_CHECK_LING],[],[AC_MSG_ERROR([AP_CHECK_LING not defined, is apertium.m4 in ACLOCAL_PATH? See: https://wiki.apertium.org/wiki/Installation_troubleshooting])])

AP_CHECK_LING([1], [apertium-eng])
AP_CHECK_LING([2], [apertium-deu])

PKG_CHECK_MODULES(REGTEST, apertium-regtest >= 0.0.1, [],
                  [AC_MSG_WARN([Running tests requires apertium-regtest])])

AP_MKINCLUDE

AC_OUTPUT([Makefile])