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# Copyright (C) 1999-2014 Ted Williams (wa0eir) <wa0eir@wa0eir.bcts.info>
#
# This file is free software; as a special exception the author gives
# unlimited permission to copy and/or distribute it, with or without
# modifications, as long as this notice is preserved.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
AC_INIT([twpsk],[4.3],[wa0eir@wa0eir.bcts.info])
AC_CONFIG_SRCDIR([src])
AC_CONFIG_HEADER([config.h])
AC_CONFIG_AUX_DIR([config])
AM_INIT_AUTOMAKE(subdir-objects)
# Checks for programs.
AC_PROG_CXX
AC_PROG_CC
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_RANLIB
# Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_CHECK_HEADERS([fcntl.h stdlib.h string.h sys/ioctl.h], [],
[AC_MSG_ERROR(This header file is missing)])
AC_CHECK_HEADERS([sys/socket.h unistd.h pulse/simple.h], [],
[AC_MSG_ERROR(This header file is missing)])
# Checks for typedefs, structures, and compiler characteristics.
AC_C_INLINE
AC_TYPE_SIZE_T
AC_TYPE_UINT32_T
# Checks for library functions.
AC_FUNC_MALLOC
AC_CHECK_FUNCS([memset mkdir select socket strdup])
AC_CHECK_FUNCS([pow sqrt strncasecmp atexit bzero])
# Checks for libraries.
AC_CHECK_LIB([m], [sqrt], [],
[AC_MSG_ERROR("ERROR: libm was not found")])
AC_CHECK_LIB([pthread], [pthread_create], [],
[AC_MSG_ERROR("ERROR: libpthread was not found")])
AC_CHECK_LIB([pulse-simple], [pa_simple_new], [],
[AC_MSG_ERROR("ERROR: pulseaudio library was not found")])
AC_CHECK_LIB([pulse], [pa_strerror], [],
[AC_MSG_ERROR("pulselibrary was not found")])
#
# Find headers and libraries for X11, Xpm and Xm
#
AC_DEFINE([HAVE_LIBXPM], [0], ["got xpm"])
AC_DEFINE([HAVE_LIB_XP], [0], ["got xp"])
AC_DEFINE([HAVE_MOTIF], [0], ["got motif/lesstif"])
AC_CHECK_HEADERS([X11/Intrinsic.h],[],
[AC_MSG_ERROR("Can't find the X11/Intrinsic.h header file.")
AC_MSG_ERROR("Please install the libXt development package.")])
# Check Motif/LessTif
AC_FIND_MOTIF
if test "$with_motif" = "no"
then
AC_MSG_ERROR("Can't find Motif/LessTif on your system")
fi
AC_CHECK_HEADERS([X11/xpm.h],
[tw_XPM_header="yes"],
[AC_MSG_WARN("Can't find the Xpm header file on your system")
AC_MSG_WARN("The window icon will not be created")])
# Look for the Xpm header file. If found, look for the Xpm libraryin
tw_XPM_lib="no"
tw_XPM_lib="no"
AC_CHECK_HEADERS([X11/xpm.h],
[
tw_XPM_header="yes"
AC_CHECK_LIB([Xpm], [XpmCreatePixmapFromData])
tw_XPM_lib="yes"
])
if test "$tw_XPM_header" = "no"
then
AC_MSG_WARN("Can't find the Xpm header file on your system.")
AC_MSG_WARN("The window icon will not be created.")
fi
if test "$tw_XPM_lib" = "no"
then
AC_MSG_WARN("Can't find the Xpm library on your system.")
AC_MSG_WARN("The window icon will not be created.")
fi
#
# Find the system app-defaults directory
#
PKG_CHECK_MODULES(APPDEFS, xt)
xt_appdefaultdir=`$PKG_CONFIG --variable=appdefaultdir xt`
AC_ARG_WITH(appdefaultdir,
AC_HELP_STRING([--with-appdefaultdir=<pathname>],
[specify directory for app-defaults files (default is autodetected)]),
[appdefaultdir="$withval"], [appdefaultdir="${xt_appdefaultdir}"])
AC_SUBST(appdefaultdir)
###########################################################################
CFLAGS="$CFLAGS $X_CFLAGS $MOTIF_CFLAGS"
LIBS="$X_LIBS $MOTIF_LIBS -lXt -lX11 $X_PRE_LIBS $X_EXTRA_LIBS $LIBS -lpulse"
###########################################################################
echo "######################################################################"
echo CFLAGS $CFLAGS
echo LIBS $LIBS
echo LDFLAGS $LDFLAGS
echo APP DEFAULTS DIR = "$appdefaultdir"
echo "######################################################################"
USER_NAME=$USER
AC_SUBST(USER_NAME)
HOME_DIR=$HOME
AC_SUBST(HOME_DIR)
AC_CONFIG_FILES([Makefile src/Makefile man/Makefile man/en/Makefile])
AC_OUTPUT
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