Hamlib/configure.ac

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## Process this file with autoconf to create configure. -*- autoconf -*-
## FIXME: Is this really new enough? ##
AC_PREREQ(2.50)
## ------------------------ ##
## Autoconf initialisation. ##
## ------------------------ ##
dnl Please do not use '-' in the version number, 'make rpm' will fail
AC_INIT([hamlib], [1.2.3cvs], [hamlib-developer@lists.sourceforge.net])
AC_CONFIG_SRCDIR([include/hamlib/rig.h])
## ------------------------ ##
## Automake Initialisation. ##
## ------------------------ ##
AM_INIT_AUTOMAKE(AC_PACKAGE_TARNAME, AC_PACKAGE_VERSION, -)
AM_CONFIG_HEADER([include/config.h])
AM_MAINTAINER_MODE
## ------------------------------- ##
## Hamlib specific configuration. ##
## ------------------------------- ##
ABI_VERSION=2
dnl Pick up the Hamlib macros.
AM_ACLOCAL_INCLUDE(macros)
AC_DEFINE_UNQUOTED(ABI_VERSION, $ABI_VERSION, [Frontend ABI version])
AC_SUBST(ABI_VERSION)
dnl directory for docs (html)
hamlibdocdir=$datadir/doc/hamlib
AC_SUBST(hamlibdocdir)
dnl Checks for programs.
AC_PROG_CC
AC_PROG_CXX
AC_PROG_AWK
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_CHECK_PROGS(RPMBUILD, rpmbuild, rpm)
AC_AIX
AC_ISC_POSIX
AC_MINIX
AM_PROG_CC_STDC
AC_PROG_GCC_TRADITIONAL
AC_C_CONST
AC_C_INLINE
LF_SET_WARNINGS
dnl Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_CHECK_HEADERS([alloca.h argz.h malloc.h memory.h string.h strings.h])
AC_CHECK_HEADERS([stdlib.h values.h rpc/rpc.h rpc/rpcent.h net/errno.h])
AC_CHECK_HEADERS([fcntl.h sys/ioctl.h sys/time.h sys/param.h unistd.h getopt.h errno.h])
AC_CHECK_HEADERS([sys/ioccom.h sgtty.h term.h termio.h termios.h])
AC_CHECK_HEADERS([linux/ppdev.h linux/parport.h linux/ioctl.h])
dnl Check for Mingw support
GR_PWIN32
AM_SYS_POSIX_TERMIOS
INCLUDES="${INCLUDES} -I\$(top_srcdir)/include -I\$(top_srcdir)/src -I\$(top_srcdir)/lib"
dnl Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_SIZE_T
AC_HEADER_TIME
AC_TYPE_SIGNAL
AC_CHECK_TYPES([siginfo_t],[],[],[#include <signal.h>])
dnl Checks for libraries.
# The following comes from SC_TCL_LINK_LIBS
# we redefine them here because we want a separate NET_LIBS var
#--------------------------------------------------------------------
# On a few very rare systems, all of the libm.a stuff is
# already in libc.a. Set compiler flags accordingly.
#--------------------------------------------------------------------
AC_CHECK_FUNC(sin, [MATH_LIBS=""], [MATH_LIBS="-lm"])
#--------------------------------------------------------------------
# Interactive UNIX requires -linet instead of -lsocket, plus it
# needs net/errno.h to define the socket-related error codes.
#--------------------------------------------------------------------
AC_CHECK_LIB(inet, main, [LIBS="$LIBS -linet"], [], [])
#--------------------------------------------------------------------
# Check for the existence of the -lsocket and -lnsl libraries.
# The order here is important, so that they end up in the right
# order in the command line generated by make. Here are some
# special considerations:
# 1. Use "connect" and "accept" to check for -lsocket, and
# "gethostbyname" to check for -lnsl.
# 2. Use each function name only once: can't redo a check because
# autoconf caches the results of the last check and won't redo it.
# 3. Use -lnsl and -lsocket only if they supply procedures that
# aren't already present in the normal libraries. This is because
# IRIX 5.2 has libraries, but they aren't needed and they're
# bogus: they goof up name resolution if used.
# 4. On some SVR4 systems, can't use -lsocket without -lnsl too.
# To get around this problem, check for both libraries together
# if -lsocket doesn't work by itself.
#--------------------------------------------------------------------
hl_checkBoth=0
hl_oldLibs=$LIBS
AC_CHECK_FUNC(connect, hl_checkSocket=0, hl_checkSocket=1)
if test "$hl_checkSocket" = 1; then
AC_CHECK_LIB(socket, main, [NET_LIBS="$NET_LIBS -lsocket"], [hl_checkBoth=1], [])
fi
if test "$hl_checkBoth" = 1; then
hl2_oldLibs=$LIBS
LIBS="$LIBS -lsocket -lnsl"
AC_CHECK_FUNC(accept, hl_checkNsl=0, [LIBS=$hl2_oldLibs])
fi
AC_CHECK_FUNC(gethostbyname, , AC_CHECK_LIB(nsl, main,
[NET_LIBS="$NET_LIBS -lnsl"], [], []))
LIBS=$hl_oldLibs
AC_SUBST(NET_LIBS)
AC_SUBST(MATH_LIBS)
AC_CHECK_LIB(syslog,syslog) # OS/2 needs this
dnl Checks for library functions.
AC_CHECK_FUNCS([atexit snprintf select memmove memset])
AC_CHECK_FUNCS([strcasecmp strchr strdup strerror strrchr strstr strtol])
AC_CHECK_FUNCS([cfmakeraw setitimer ioctl])
AC_FUNC_ALLOCA
#AC_FUNC_MALLOC
AC_FUNC_VPRINTF
AC_LIBOBJ(termios)
## ------------------------ ##
## libtool Initialisation. ##
## ------------------------ ##
dnl Enable building of the convenience library
dnl and set LIBLTDL accordingly
AC_LIBLTDL_CONVENIENCE
dnl Substitute INCLTDL and LIBLTDL in the Makefiles
AC_SUBST([INCLTDL])
AC_SUBST([LIBLTDL])
dnl Check for dlopen support
AC_LIBTOOL_WIN32_DLL
AC_LIBTOOL_DLOPEN
dnl Configure libtool
AC_PROG_LIBTOOL
AC_SUBST([LIBTOOL_DEPS])
AC_LIB_LTDL
dnl Configure libltdl
AC_CONFIG_SUBDIRS(libltdl)
case "$host_os" in
darwin* | rhapsody*)
# Trick from http://fink.sourceforge.net/doc/porting/
# TODO: check the compiler actually does support these options
CFLAGS="${CFLAGS} -no-cpp-precomp"
CXXFLAGS="${CXXFLAGS} -no-cpp-precomp"
;;
mingw* | pw32* | cygwin*)
WINLDFLAGS="-Wl,--output-def,libhamlib.def -Wl,--add-stdcall-alias"
AC_SUBST([WINLDFLAGS])
;;
esac
dnl Check if C99 struct initializers are supported
AC_MSG_CHECKING(whether C99 struct/array initializers are supported)
AC_TRY_COMPILE(,[struct{char a;int b;}s[8]={[3]={.b=5}};], [AC_MSG_RESULT(yes)],
[AC_MSG_ERROR( ""
"You need a C99 compliant C compiler that supports struct/array intializers."
"Have you considered GCC lately?.")]);
dnl Check if libxml2 present for rigmem support
AM_PATH_XML2(2.0.0,[AC_DEFINE(HAVE_XML2,[1],[Define if libxml2 is available])])
dnl Check if libgd-dev is installed, so we can enable rigmatrix
AC_ARG_WITH(rigmatrix,
[ --with-rigmatrix Generate rigmatrix tool (requires libgd)],
[AC_CHECK_HEADERS([gd.h],
[AC_CHECK_LIB([gd],[gdImageCreate], [enable_rigmatrix=yes],
[enable_rigmatrix=no],[-lz])
])
],
[enable_rigmatrix=no])
AC_MSG_CHECKING(whether to build rigmatrix)
AC_MSG_RESULT($enable_rigmatrix)
if test "${enable_rigmatrix}" = "no"; then
RIGMATRIX=
else
RIGMATRIX="rigmatrix"
fi
AC_SUBST(RIGMATRIX)
BACKEND_LIST="icom kenwood aor yaesu dummy pcr alinco uniden tentec kachina jrc drake lowe rft kit skanti tapr flexradio"
ROT_BACKEND_LIST="dummy easycomm rotorez sartek fodtrack"
BINDINGS=""
BINDING_LIST=""
dnl Check if cxx-binding not wanted, default is to build it
if test x"${CXX}" = x; then
cf_with_cxx=no
else
cf_with_cxx=yes
fi
AC_MSG_CHECKING(whether to build C++ binding and demo)
AC_ARG_WITH(cxx-binding,
[ --without-cxx-binding do not build C++ binding and demo],
[cf_with_cxx_binding=$withval],
[cf_with_cxx_binding=$cf_with_cxx])
AC_MSG_RESULT($cf_with_cxx_binding)
if test "${cf_with_cxx_binding}" = "yes" ; then
BINDINGS="${BINDINGS} c++"
fi
dnl Check if perl-binding not wanted, default is to not build it
SC_PATH_PERLINC
if test x"${no_perl}" = x; then
cf_with_perl=yes
else
cf_with_perl=no
fi
AC_MSG_CHECKING(whether to build perl binding and demo)
AC_ARG_WITH(perl-binding,
[ --with-perl-binding build perl binding and demo],
[cf_with_perl_binding=$withval],
[cf_with_perl_binding=$cf_with_perl])
AC_MSG_RESULT($cf_with_perl_binding)
if test "${cf_with_perl_binding}" = "yes" ; then
BINDING_LIST="${BINDING_LIST} perl"
fi
dnl Kylix binding has been removed because unmaintained. Volunteers welcome.
dnl Check for tcl-dev availability, so we can enable HamlibTCL
SC_PATH_TCLCONFIG
if test x"${no_tcl}" = x; then
SC_LOAD_TCLCONFIG
cf_with_tcl=yes
else
cf_with_tcl=no
fi
AC_MSG_CHECKING(whether to build tcl binding and demo)
AC_ARG_WITH(tcl-binding,
[ --with-tcl-binding build tcl binding and demo],
[cf_with_tcl_binding=$withval],
[cf_with_tcl_binding=$cf_with_tcl])
AC_MSG_RESULT($cf_with_tcl_binding)
if test "${cf_with_tcl_binding}" = "yes" ; then
BINDING_LIST="${BINDING_LIST} tcl"
fi
AC_SUBST(TCL_LIB_SPEC)
AC_SUBST(TCL_INCLUDE_SPEC)
AC_SUBST(TCL_SHLIB_SUFFIX)
# TODO: require "${ac_cv_header_sys_socket_h}" = "no"
dnl Check for python availability, so we can enable HamlibPy
PYTHON_DEVEL
cf_with_python=yes
AC_MSG_CHECKING(whether to build python binding and demo)
AC_ARG_WITH(python-binding,
[ --with-python-binding build python binding and demo],
[cf_with_python_binding=$withval],
[cf_with_python_binding=$cf_with_python])
AC_MSG_RESULT($cf_with_python_binding)
if test "${cf_with_python_binding}" = "yes" ; then
BINDING_LIST="${BINDING_LIST} python"
fi
dnl Backend list
# Winradio only under Linux (until someone port it on other os)
AC_MSG_CHECKING(whether to build winradio backend)
AC_ARG_WITH(winradio,
[ --without-winradio do not build winradio backend],
[cf_with_winradio="no"],
[cf_with_winradio="yes"])
AC_MSG_RESULT($cf_with_winradio)
if test "${cf_with_winradio}" = "yes" ; then
BACKEND_LIST="$BACKEND_LIST winradio"
fi
# FIXME: check for presence of libgnuradio, libfftw
if test "${cf_with_cxx}" = "yes" ; then
# stuff that requires C++ support
BACKEND_LIST="$BACKEND_LIST microtune"
AC_MSG_CHECKING(whether to build gnuradio backend)
AC_ARG_WITH(gnuradio,
[ --with-gnuradio build gnuradio backend],
[cf_with_gnuradio=$withval],
[cf_with_gnuradio="no"])
AC_MSG_RESULT($cf_with_gnuradio)
if test "${cf_with_gnuradio}" = "yes" ; then
PKG_CHECK_MODULES(GNURADIO, gnuradio >= 0.9)
dnl check for pthreads
ACX_PTHREAD([BACKEND_LIST="$BACKEND_LIST gnuradio"],
[AC_MSG_FAILURE([gnuradio backend requires POSIX threads. pthreads not found.])])
fi
fi
AC_MSG_CHECKING(whether to build microtune backend)
AC_MSG_RESULT($cf_with_cxx)
AC_SUBST(GNURADIO_CFLAGS)
AC_SUBST(GNURADIO_LIBS)
AC_CHECK_PROG(cf_with_rpcgen, rpcgen, [yes], [no])
AC_MSG_CHECKING(whether to build rpc backends)
# RPCRig must be the last one added to BACKEND_LIST
# because it links against other backends (build order)
if test "${ac_cv_header_rpc_rpc_h}" = "yes" -a "${cf_with_rpcgen}" = "yes"; then
cf_with_rpc=yes
else
cf_with_rpc=no
fi
AC_ARG_WITH(rpc-backends,
[ --without-rpc-backends do not build rpcrig and rpcrot backends],
[cf_with_rpc_backends=$withval],
[cf_with_rpc_backends=$cf_with_rpc])
AC_MSG_RESULT($cf_with_rpc_backends)
if test "${cf_with_rpc_backends}" = "yes"; then
BACKEND_LIST="$BACKEND_LIST rpcrig"
ROT_BACKEND_LIST="$ROT_BACKEND_LIST rpcrot"
fi
# dlopen force or preopen self for static version ?
BACKENDLNK="-dlopen force"
for be in ${BACKEND_LIST} ; do
BACKENDLNK="${BACKENDLNK} -dlopen \$(top_builddir)/${be}/hamlib-${be}.la"
BACKENDEPS="${BACKENDEPS} \$(top_builddir)/${be}/hamlib-${be}.la"
done
AC_SUBST(BACKEND_LIST)
AC_SUBST(BACKENDLNK)
AC_SUBST(BACKENDEPS)
# dlopen force or preopen self for static version ?
ROT_BACKENDLNK="-dlopen force"
for be in ${ROT_BACKEND_LIST} ; do
ROT_BACKENDLNK="${ROT_BACKENDLNK} -dlopen \$(top_builddir)/${be}/hamlib-${be}.la"
ROT_BACKENDEPS="${ROT_BACKENDEPS} \$(top_builddir)/${be}/hamlib-${be}.la"
done
AC_SUBST(ROT_BACKEND_LIST)
AC_SUBST(ROT_BACKENDLNK)
AC_SUBST(ROT_BACKENDEPS)
AC_CHECK_PROG(cf_with_bindings, [swig], [yes], [no], [$PATH])
if test "${cf_with_bindings}" = "yes" -a "${cf_with_tcl_binding}" = "yes" \
-a "${cf_with_perl_binding}" = "yes" -a "${cf_with_python_binding}" = "yes";
then
cf_with_bindings=no
SWIG_PROG(1.3.14)
if test "${SWIG}" != "false" ; then
BINDINGS="${BINDINGS} bindings"
cf_with_bindings=yes
fi
fi
AC_MSG_CHECKING(whether to build bindings)
AC_MSG_RESULT($cf_with_bindings)
AC_SUBST(BINDINGS)
AC_SUBST(BINDING_LIST)
AC_SUBST(INCLUDES)
AC_CONFIG_FILES([Makefile
macros/Makefile
include/Makefile
lib/Makefile
dummy/Makefile
yaesu/Makefile
icom/Makefile
aor/Makefile
kenwood/Makefile
winradio/Makefile
pcr/Makefile
alinco/Makefile
uniden/Makefile
tentec/Makefile
kachina/Makefile
jrc/Makefile
drake/Makefile
lowe/Makefile
rft/Makefile
kit/Makefile
tapr/Makefile
skanti/Makefile
gnuradio/Makefile
easycomm/Makefile
fodtrack/Makefile
sartek/Makefile
rpcrig/Makefile
rpcrot/Makefile
src/Makefile
c++/Makefile
bindings/Makefile
bindings/hamlibvb.bas
tests/Makefile
doc/Makefile
doc/hamlib.cfg
rotorez/Makefile
microtune/Makefile
flexradio/Makefile
hamlib.pc
hamlib.spec]
)
AC_OUTPUT