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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.69])
AC_INIT([timbl],[6.10],[lamasoftware@science.ru.nl]) #also adapt in codemeta.json!
AM_INIT_AUTOMAKE
AC_CONFIG_SRCDIR([.])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_HEADERS([config.h])
AX_REQUIRE_DEFINED([AX_CXX_COMPILE_STDCXX_17])
# Checks for programs.
AC_PROG_CXX( [g++ c++] )
AX_CXX_COMPILE_STDCXX_17
# libtool stuff
LT_INIT
# when running tests, use CXX
AC_LANG([C++])
AC_OPENMP
if test "x$ac_cv_prog_cxx_openmp" != "x"; then
if test "x$ac_cv_prog_cxx_openmp" != "xunsupported"; then
CXXFLAGS="$CXXFLAGS $OPENMP_CXXFLAGS"
AC_DEFINE([HAVE_OPENMP], [1] , [Define to 1 if you have OpenMP] )
else
AC_MSG_NOTICE([We don't have OpenMP for Clang. Multithreaded operation is di
sabled])
fi
fi
#checks for libraries.
# Checks for header files.
AC_CHECK_HEADERS([sys/time.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_C_INLINE
AC_TYPE_SIZE_T
# Checks for library functions.
AC_CHECK_FUNCS([floor gettimeofday pow rint sqrt ])
PKG_PROG_PKG_CONFIG
if test "x$prefix" = "xNONE"; then
prefix="/usr/local"
fi
if test "x$PKG_CONFIG_PATH" = x; then
export PKG_CONFIG_PATH="$prefix/lib/pkgconfig"
else
export PKG_CONFIG_PATH="$prefix/lib/pkgconfig:$PKG_CONFIG_PATH"
fi
AC_OSX_PKG( [icu4c] )
PKG_PROG_PKG_CONFIG
PKG_CHECK_MODULES([XML2], [libxml-2.0 >= 2.6.16] )
CXXFLAGS="$CXXFLAGS $XML2_CFLAGS"
LIBS="$LIBS $XML2_LIBS"
PKG_CHECK_MODULES([ticcutils], [ticcutils >= 0.30] )
CXXFLAGS="$CXXFLAGS $ticcutils_CFLAGS"
LIBS="$LIBS $ticcutils_LIBS"
PKG_CHECK_MODULES([ICU], [icu-uc >= 50 icu-io] )
CXXFLAGS="$CXXFLAGS $ICU_CFLAGS"
LIBS="$ICU_LIBS $LIBS"
AC_CONFIG_FILES([
Makefile
timbl.pc
m4/Makefile
src/Makefile
docs/Makefile
include/Makefile
include/timbl/Makefile
demos/Makefile
])
AC_OUTPUT
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