m4_define([exttextcat_version_major],[3])

m4_define([exttextcat_version_minor],[4])

m4_define([exttextcat_version_micro],[5])

m4_define([exttextcat_version],[exttextcat_version_major.exttextcat_version_minor.exttextcat_version_micro])

AC_PREREQ([2.68])

AC_INIT([libexttextcat],[exttextcat_version])

AC_CONFIG_MACRO_DIR([m4])

AC_LANG([C])

AM_INIT_AUTOMAKE([1.11 foreign dist-xz dist-bzip2])

AM_MAINTAINER_MODE

AC_CONFIG_HEADERS([src/config.h])

AM_SILENT_RULES([yes])

dnl Checks for programs.

AC_PROG_CC

AC_PROG_CPP

AC_PROG_INSTALL

AC_PROG_LN_S

AC_PROG_LIBTOOL

dnl Checks for headers

AC_HEADER_STDC

AC_CHECK_HEADERS([inttypes.h stdint.h string.h])

dnl Checks for typedefs, structures, and compiler characteristics.

AC_C_CONST

AC_C_INLINE

AC_TYPE_SIZE_T

AC_HEADER_TIME

AC_STRUCT_TM

dnl Checks for functions

AC_FUNC_VPRINTF

AC_CHECK_FUNCS([strdup strpbrk])

# ================

# Check for cflags

# ================

AC_ARG_ENABLE([werror],

	[AS_HELP_STRING([--disable-werror], [Treat all warnings as errors, useful for development])],

	[enable_werror="$enableval"],

	[enable_werror=yes]

)

AS_IF([test x"$enable_werror" != "xno"], [

	CFLAGS="$CFLAGS -Werror"

	CXXFLAGS="$CXXFLAGS -Werror"

])

AS_IF([test x"$GCC" = xyes], [

	# Be tough with warnings and produce less careless code

	CFLAGS="$CFLAGS -Wall -pedantic"

	CXXFLAGS="$CXXFLAGS -Wall -pedantic"

])

AC_SUBST([EXTTEXTCAT_MAJOR_VERSION],[exttextcat_version_major])

AC_SUBST([EXTTEXTCAT_MINOR_VERSION],[exttextcat_version_minor])

AC_SUBST([EXTTEXTCAT_MICRO_VERSION],[exttextcat_version_micro])

AC_SUBST([EXTTEXTCAT_VERSION],[exttextcat_version])

AC_CONFIG_FILES([

libexttextcat.pc

Makefile

langclass/Makefile

langclass/LM/Makefile

langclass/ShortTexts/Makefile

src/Makefile

src/exttextcat-version.h

src/test-primary.sh

src/test-secondary.sh

])

AC_OUTPUT

# ==============================================

# Display final informations about configuration

# ==============================================

AC_MSG_NOTICE([

==============================================================================

Build configuration:

	werror:          ${enable_werror}

==============================================================================

])