Hamlib/configure.ac

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## Process this file with autoconf to create configure. -*- autoconf -*-
## FIXME: Is this really new enough? ##
AC_PREREQ(2.59)
## ------------------------ ##
## Autoconf initialisation. ##
## ------------------------ ##
dnl Please do not use '-' in the version number, 'make rpm' will fail
AC_INIT([hamlib],[1.2.11svn],[hamlib-developer@lists.sourceforge.net])
AC_CONFIG_SRCDIR([include/hamlib/rig.h])
## ------------------------ ##
## Automake Initialisation. ##
## ------------------------ ##
AM_INIT_AUTOMAKE(AC_PACKAGE_TARNAME, AC_PACKAGE_VERSION, -)
AC_CONFIG_HEADERS([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)
dnl Pkgconfig
PKG_PROG_PKG_CONFIG
AC_AIX
AC_ISC_POSIX
AC_MINIX
AC_PROG_CC()
AC_DIAGNOSE([obsolete],[AM_PROG_CC_STDC:
your code should no longer depend upon `am_cv_prog_cc_stdc', but upon
`ac_cv_prog_cc_stdc'. Remove this warning and the assignment when
you adjust the code. You can also remove the above call to
AC_PROG_CC if you already called it elsewhere.])
am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
AC_PROG_GCC_TRADITIONAL
AC_C_CONST
AC_C_INLINE
LF_SET_WARNINGS
dnl Automake macro for rigmem compilation
AM_PROG_CC_C_O
dnl Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_CHECK_HEADERS([alloca.h argz.h malloc.h memory.h string.h strings.h])
AC_CHECK_HEADERS([stdlib.h values.h rpc/rpc.h rpc/rpcent.h net/errno.h])
AC_CHECK_HEADERS([fcntl.h sys/ioctl.h sys/time.h sys/param.h unistd.h getopt.h errno.h])
AC_CHECK_HEADERS([sys/ioccom.h sgtty.h term.h termio.h termios.h])
AC_CHECK_HEADERS([linux/ppdev.h linux/parport.h linux/ioctl.h])
AC_CHECK_HEADERS([dev/ppbus/ppi.h dev/ppbus/ppbconf.h])
AC_CHECK_HEADERS([sys/socket.h netinet/in.h netdb.h arpa/inet.h ws2tcpip.h])
dnl Check for Mingw support
GR_PWIN32
ACX_PTHREAD
if test x"$acx_pthread_ok" = xyes; then
CFLAGS="${CFLAGS} ${PTHREAD_CFLAGS}"
CXXFLAGS="${CFLAGS} ${PTHREAD_CFLAGS}"
fi
AC_SYS_POSIX_TERMIOS()
INCLUDES="${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="$NET_LIBS -lnsl"], [], []))
# Winsock2
AC_CHECK_FUNC(gethostbyname, , AC_CHECK_LIB(ws2_32, main,
[NET_LIBS="$NET_LIBS -lws2_32"], [], []))
LIBS="$LIBS $NET_LIBS"
AC_CHECK_FUNCS(getaddrinfo gai_strerror)
AC_CHECK_TYPES([struct addrinfo],[],[],[
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
#ifdef HAVE_WS2TCPIP_H
#include <ws2tcpip.h>
#endif
])
LIBS=$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)
AC_LIBOBJ(dummy)
## ------------------------ ##
## libtool Initialisation. ##
## ------------------------ ##
LT_INIT([dlopen], [win32-dll])
########## EITHER select the system's libltdl (do not distribute libltdl/):
#INCLTDL=""
#LIBLTDL="-lltdl"
########## OR select (build, use, and distribute) the embedded libltdl/:
LT_CONFIG_LTDL_DIR([libltdl])
LTDL_INIT([convenience])
########## END
AC_SUBST(INCLTDL)
AC_SUBST(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="${CXXFLAGS} -no-cpp-precomp"
# Tell the OS X linker to allocate enough space inside the
# libhamlib.X.dylib shared object for install_name_tool(1) to
# work. This is useful when including hamlib in an app bundle.
OSXLDFLAGS="-Wl,-headerpad_max_install_names"
AC_SUBST([OSXLDFLAGS])
;;
mingw* | pw32* | cygwin*)
WINLDFLAGS="-Wl,--output-def,libhamlib.def -Wl,--add-stdcall-alias"
AC_SUBST([WINLDFLAGS])
;;
esac
dnl Check if C99 struct initializers are supported
AC_MSG_CHECKING(whether C99 struct/array initializers are supported)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[struct{char a;int b;}s[8]={[3]={.b=5}};]])],[AC_MSG_RESULT(yes)],[AC_MSG_ERROR( ""
"You need a C99 compliant C compiler that supports struct/array intializers."
"Have you considered GCC lately?.")]);
dnl libxml2 required rigmem xml support
PKG_CHECK_MODULES([LIBXML2], [libxml-2.0],
[AC_DEFINE(HAVE_XML2,[1],[Define if libxml2 is available])],
[AC_MSG_WARN([libxml-2.0 pkg-config not found, XML support will be disabled])])
AC_SUBST(LIBXML2_LIBS)
AC_SUBST(LIBXML2_CFLAGS)
dnl Check if libgd-dev is installed, so we can enable rigmatrix
AC_ARG_WITH(rigmatrix,
[ --with-rigmatrix Generate rigmatrix tool (requires libgd)],
[AC_CHECK_HEADERS([gd.h],
[AC_CHECK_LIB([gd],[gdImageCreate], [enable_rigmatrix=yes],
[enable_rigmatrix=no],[-lz])
])
],
[enable_rigmatrix=no])
AC_MSG_CHECKING(whether to build rigmatrix)
AC_MSG_RESULT($enable_rigmatrix)
if test "${enable_rigmatrix}" = "no"; then
RIGMATRIX=
else
RIGMATRIX="rigmatrix"
fi
AC_SUBST(RIGMATRIX)
BACKEND_LIST="icom kenwood aor yaesu dummy pcr alinco uniden tentec kachina jrc drake lowe rft rs kit skanti tapr flexradio wj racal tuner"
ROT_BACKEND_LIST="dummy easycomm fodtrack gs232a heathkit kit rotorez sartek spid"
BINDINGS=""
BINDING_ALL=""
BINDING_CHECK=""
BINDING_CLEAN=""
BINDING_DISTCLEAN=""
BINDING_DISTCHECK=""
BINDING_INSTALL_EXEC=""
BINDING_UNINSTALL=""
BINDING_LIST=""
BINDING_LIB_TARGETS=""
dnl Check if cxx-binding not wanted, default is to build it
# TODO: check whether CXX is functional
AC_CHECK_PROG(cf_with_cxx, "${CXX}", [yes], [no])
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="${BINDINGS} c++"
fi
dnl Check if perl-binding not wanted, default is to not build it
AC_MSG_CHECKING(whether to build perl binding and demo)
AC_ARG_WITH(perl-binding,
[ --with-perl-binding build perl binding and demo],
[cf_with_perl_binding=$withval],
[cf_with_perl_binding=no])
AC_MSG_RESULT($cf_with_perl_binding)
if test "${cf_with_perl_binding}" = "yes" ; then
SC_PATH_PERLINC
BINDING_LIST="${BINDING_LIST} perl"
BINDING_ALL="${BINDING_ALL} all-perl"
BINDING_CHECK="${BINDING_CHECK} check-perl"
BINDING_CLEAN="${BINDING_CLEAN} clean-perl"
BINDING_DISTCLEAN="${BINDING_DISTCLEAN} distclean-perl"
BINDING_DISTCHECK="${BINDING_DISTCHECK} distcheck-perl"
BINDING_INSTALL_EXEC="${BINDING_INSTALL_EXEC} install-perl"
BINDING_UNINSTALL="${BINDING_UNINSTALL} uninstall-perl"
fi
dnl Kylix binding has been removed because unmaintained. Volunteers welcome.
# Tcl bindings
AC_MSG_CHECKING([Whether to build Tcl bindings and demos])
AC_ARG_ENABLE([tcl-binding],
[AS_HELP_STRING([--enable-tcl-binding],
[Build Tcl binding and demo (default: no)])],
[build_tcl=$enableval],
[build_tcl=no])
AC_MSG_RESULT($build_tcl)
SC_PATH_TCLCONFIG
if test x"${build_tcl}" = "xyes"; then
SC_LOAD_TCLCONFIG
tcl_save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $TCL_INCLUDE_SPEC"
AC_CHECK_HEADERS([tcl.h],
[],
[AC_MSG_ERROR([Unable to find Tcl headers])])
CPPFLAGS=$tcl_save_CPPFLAGS
BINDING_LIST="${BINDING_LIST} tcl"
BINDING_ALL="${BINDING_ALL} all-tcl"
BINDING_CHECK="${BINDING_CHECK} check-tcl"
BINDING_CLEAN="${BINDING_CLEAN} clean-tcl"
BINDING_DISTCLEAN="${BINDING_DISTCLEAN} distclean-tcl"
BINDING_INSTALL_EXEC="${BINDING_INSTALL_EXEC} install-tcl"
BINDING_UNINSTALL="${BINDING_UNINSTALL} uninstall-tcl"
BINDING_LIB_TARGETS="${BINDING_LIB_TARGETS} \$(tcl_ltlib)"
fi
AM_CONDITIONAL(ENABLE_TCL, test x"${build_tcl}" = "xyes")
AC_SUBST(TCL_LIB_SPEC)
AC_SUBST(TCL_INCLUDE_SPEC)
AC_SUBST(TCL_SHLIB_SUFFIX)
# TODO: require "${ac_cv_header_sys_socket_h}" = "no"
dnl Check for python availability, so we can enable HamlibPy
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=$withval],
[cf_with_python_binding=no])
AC_MSG_RESULT($cf_with_python_binding)
if test "${cf_with_python_binding}" = "yes" ; then
AM_PATH_PYTHON([2.1],, [:])
AC_PYTHON_DEVEL
BINDING_LIST="${BINDING_LIST} python"
BINDING_ALL="${BINDING_ALL} all-py"
BINDING_CHECK="${BINDING_CHECK} check-py"
BINDING_CLEAN="${BINDING_CLEAN} clean-py"
BINDING_DISTCLEAN="${BINDING_DISTCLEAN} distclean-py"
BINDING_INSTALL_EXEC="${BINDING_INSTALL_EXEC} install-py"
BINDING_UNINSTALL="${BINDING_UNINSTALL} uninstall-py"
BINDING_LIB_TARGETS="${BINDING_LIB_TARGETS} \$(python_ltlib)"
fi
dnl Backend list
# Winradio only under Linux (until someone port it on other os)
AC_MSG_CHECKING(whether to build winradio backend)
AC_ARG_WITH(winradio,
[ --without-winradio do not build winradio backend],
[cf_with_winradio="no"],
[cf_with_winradio="yes"])
AC_MSG_RESULT($cf_with_winradio)
if test "${cf_with_winradio}" = "yes" ; then
BACKEND_LIST="$BACKEND_LIST winradio"
fi
if test "${cf_with_cxx}" = "yes" ; then
# stuff that requires C++ support
AC_MSG_CHECKING(whether to build USRP backend)
AC_ARG_WITH(usrp,
[ --with-usrp build USRP backend],
[cf_with_usrp=$withval],
[cf_with_usrp="no"])
AC_MSG_RESULT($cf_with_usrp)
if test "${cf_with_usrp}" = "yes" ; then
PKG_CHECK_MODULES(USRP, usrp >= 0.8,
[AC_DEFINE(HAVE_USRP,[1],[Define if usrp is available])])
fi
fi
AM_CONDITIONAL(ENABLE_CXX, test x"${cf_with_cxx}" = "xyes")
PKG_CHECK_MODULES(LIBUSB, libusb >= 0.1, ,
[AC_MSG_WARN([libusb pkg-config not found, USB backends will be disabled])])
CFLAGS="${CFLAGS} ${LIBUSB_CFLAGS}"
CXXFLAGS="${CXXFLAGS} ${LIBUSB_CFLAGS}"
AC_CHECK_HEADERS([usb.h])
AC_MSG_CHECKING(whether to build USB backends)
if test x"${LIBUSB_LIBS}" = x; then
cf_with_libusb="no"
else
cf_with_libusb="yes"
AC_DEFINE(HAVE_LIBUSB,[1],[Define if libusb is available])
fi
AC_MSG_RESULT($cf_with_libusb)
# prepare backend dependencies before adding rpcrig and rpcrot dirs
# otherwise parallel 'make -jn' will fail
for be in ${BACKEND_LIST} ; do
BACKENDEPS="${BACKENDEPS} \$(top_builddir)/${be}/hamlib-${be}.la"
done
# prepare backend dependencies before adding rpcrig and rpcrot dirs
# otherwise parallel 'make -jn' will fail
for be in ${ROT_BACKEND_LIST} ; do
ROT_BACKENDEPS="${ROT_BACKENDEPS} \$(top_builddir)/${be}/hamlib-${be}.la"
done
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"
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"
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";
then
cf_with_bindings=no
SWIG_PROG(1.3.22)
if test "${SWIG}" != "false" -a "x${BINDING_ALL}" != "x"; 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_ALL)
AC_SUBST(BINDING_CHECK)
AC_SUBST(BINDING_CLEAN)
AC_SUBST(BINDING_DISTCLEAN)
AC_SUBST(BINDING_DISTCHECK)
AC_SUBST(BINDING_INSTALL_EXEC)
AC_SUBST(BINDING_UNINSTALL)
AC_SUBST(BINDING_LIST)
AC_SUBST(BINDING_LIB_TARGETS)
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
rs/Makefile
kit/Makefile
tapr/Makefile
skanti/Makefile
wj/Makefile
racal/Makefile
tuner/Makefile
easycomm/Makefile
fodtrack/Makefile
gs232a/Makefile
heathkit/Makefile
spid/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
flexradio/Makefile
hamlib.pc
hamlib.spec]
)
AC_OUTPUT