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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.61)
AC_INIT([ticcutils],[0.22],[lamasoftware@science.ru.nl]) #also adapt in codemeta.json!
AM_INIT_AUTOMAKE([foreign])
AC_CONFIG_SRCDIR([.])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_HEADER([config.h])
if test x"${CXXFLAGS+set}" = xset; then
# the user set CXXFLAGS; don't override it.
cxx_flags_were_set=true
else
cxx_flags_were_set=false
fi
if $cxx_flags_were_set; then
CXXFLAGS=$CXXFLAGS
fi
# Checks for programs.
AC_PROG_CXX([g++ clang++] )
AC_PROG_LIBTOOL
LT_INIT
# when running tests, use CXX
AC_LANG([C++])
# check OpenMP support
AC_OPENMP
if test "x$ac_cv_prog_cxx_openmp" != "xunsupported"; then
CXXFLAGS="$CXXFLAGS $OPENMP_CXXFLAGS"
AC_DEFINE(HAVE_OPENMP, 1 , Define to 1 if you have OpenMP )
else
AC_MSG_NOTICE([We don't have OpenMP. Multithreaded operation is disabled])
fi
#checks for libraries.
AX_CHECK_ZLIB( [],
[AC_MSG_ERROR([zlib not found. Please install libzlib1g-dev.])] )
# Checks for header files.
AC_CHECK_HEADERS([arpa/inet.h fcntl.h netdb.h netinet/in.h sys/socket.h unistd.h sys/time.h])
AC_CHECK_HEADERS([bzlib.h],
[LIBS="$LIBS -lbz2"],
[AC_MSG_ERROR([bz2lib not found. Please install libbz2-dev])] )
AC_CHECK_HEADERS([libtar.h],
[LIBS="$LIBS -ltar"],
[AC_MSG_ERROR([libtar not found. Please install libtar.])] )
# Checks for typedefs, structures, and compiler characteristics.
AC_C_INLINE
AC_HEADER_STDBOOL
AC_TYPE_SIZE_T
AC_TYPE_SSIZE_T
AC_TYPE_INT8_T
AC_TYPE_INT16_T
AC_TYPE_INT32_T
AC_TYPE_INT64_T
AC_TYPE_UINT8_T
AC_TYPE_UINT16_T
AC_TYPE_UINT32_T
AC_TYPE_UINT64_T
AC_TYPE_PID_T
AX_LIB_SOCKET_NSL
AX_TYPE_SOCKLEN_T
AC_CHECK_TYPES( [ptrdiff_t] )
# Checks for library functions.
AC_CHECK_FUNCS([localtime_r gettimeofday mkdir getaddrinfo gethostbyaddr gethostbyname inet_ntoa memset socket strerror dup2 memmove floor localeconv realpath strtoull])
AC_FUNC_FORK
AC_FUNC_STRTOD
# AC_FUNC_MALLOC seems to drive clang nuts
AX_PTHREAD([],[AC_MSG_ERROR([We need pthread support!])])
if test x"$ax_pthread_ok" = xyes; then
LIBS="$PTHREAD_LIBS $LIBS" \
CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS"
fi
PKG_PROG_PKG_CONFIG
if test "x$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] )
AC_MSG_NOTICE([pkg-config: PATH=$PKG_CONFIG_PATH])
PKG_CHECK_MODULES([XML2], [libxml-2.0 >= 2.6.16] )
CXXFLAGS="$CXXFLAGS $XML2_CFLAGS"
LIBS="$LIBS $XML2_LIBS"
PKG_CHECK_MODULES([ICU], [icu-uc >= 50 icu-io] )
CXXFLAGS="$CXXFLAGS $ICU_CFLAGS"
LIBS="$ICU_LIBS $LIBS"
AC_CONFIG_FILES([
Makefile
ticcutils.pc
m4/Makefile
src/Makefile
docs/Makefile
include/Makefile
include/ticcutils/Makefile
tests/Makefile
tests/sub1/Makefile
])
AC_OUTPUT
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