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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
# Generic support for FLTK applications
AC_COPYRIGHT([Copyright (C) 2009 Dave Freese, W1HKJ (w1hkj AT w1hkj DOT com)])
AC_PREREQ([2.63])
dnl major and minor must be integers; patch may
dnl contain other characters or be empty
m4_define(comptty_MAJOR, [1])
m4_define(comptty_MINOR, [0])
m4_define(comptty_PATCH, [.1])
AC_INIT([comptty], comptty_MAJOR.comptty_MINOR[]comptty_PATCH, [w1hkj AT w1hkj DOT com])
AC_SUBST([comptty_VERSION_MAJOR], [comptty_MAJOR])
AC_SUBST([comptty_VERSION_MINOR], [comptty_MINOR])
AC_SUBST([comptty_VERSION_PATCH], [comptty_PATCH])
AC_SUBST([comptty_VERSION], [comptty_MAJOR.comptty_MINOR[]comptty_PATCH])
AC_DEFINE([comptty_VERSION_MAJOR], [comptty_MAJOR], [major version number])
AC_DEFINE([comptty_VERSION_MINOR], [comptty_MINOR], [minor version number])
AC_DEFINE([comptty_VERSION_PATCH], ["comptty_PATCH"], [patch/alpha version string])
AC_DEFINE([comptty_VERSION], ["comptty_MAJOR.comptty_MINOR[]comptty_PATCH"], [version string])
AC_SUBST([AC_CONFIG_ARGS], [$ac_configure_args])
AC_CONFIG_AUX_DIR([build-aux])
# define build, build_cpu, build_vendor, build_os
AC_CANONICAL_BUILD
# define host, host_cpu, host_vendor, host_os
AC_CANONICAL_HOST
# define target, target_cpu, target_vendor, target_os
AC_CANONICAL_TARGET
AM_INIT_AUTOMAKE([-Wall foreign std-options 1.9.6])
#change the next config item for the specific application src's
AC_CONFIG_SRCDIR([src/main.cxx])
AC_CONFIG_HEADERS([src/config.h])
AC_CONFIG_MACRO_DIR([m4])
# Checks for programs.
AC_PROG_CXX
AC_PROG_CC
AC_USE_SYSTEM_EXTENSIONS
# Checks for header files.
AC_HEADER_STDC
AC_HEADER_DIRENT
AC_CHECK_HEADERS([arpa/inet.h execinfo.h fcntl.h limits.h memory.h netdb.h netinet/in.h regex.h stdint.h stdlib.h string.h strings.h sys/ioctl.h sys/param.h sys/socket.h sys/time.h sys/utsname.h termios.h unistd.h values.h linux/ppdev.h dev/ppbus/ppi.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_C_CONST
AC_C_INLINE
AC_TYPE_INT16_T
AC_TYPE_INT32_T
AC_TYPE_INT64_T
AC_TYPE_INT8_T
AC_C_RESTRICT
AC_TYPE_SIZE_T
AC_HEADER_TIME
AC_STRUCT_TM
AC_TYPE_UINT16_T
AC_TYPE_UINT32_T
AC_TYPE_UINT64_T
AC_TYPE_UINT8_T
AC_C_VOLATILE
# Checks for library functions.
AC_FUNC_CLOSEDIR_VOID
AC_FUNC_ERROR_AT_LINE
AC_PROG_GCC_TRADITIONAL
dnl AC_FUNC_MALLOC
dnl AC_FUNC_REALLOC
AC_FUNC_SELECT_ARGTYPES
AC_TYPE_SIGNAL
AC_FUNC_STRFTIME
AC_FUNC_STRTOD
AC_CHECK_FUNCS([getaddrinfo gethostbyname hstrerror gmtime_r localtime_r memmove memset mkdir select setenv snprintf socket socketpair strcasecmp strcasestr strchr strdup strerror strlcpy strncasecmp strrchr strstr strtol uname unsetenv vsnprintf])
# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_TYPE_SIZE_T
# Checks for library functions.
AC_CHECK_FUNCS([strstr])
### static flag
# Set ac_cv_static to yes/no
# Substitute RTLIB in Makefile
AC_FL_STATIC
### optimizations
# Set ac_cv_opt to arg
# Substitute OPT_FLAGS in Makefile
AC_FL_OPT
### debug flag
# Set ac_cv_debug to yes/no
# Override CXXFLAGS
# Set ENABLE_DEBUG Makefile conditional
# Substitute RDYNAMIC in Makefile
AC_FL_DEBUG
###### OS support
### OSX
# Set ac_cv_mac_universal to yes/no
# Set DARWIN Makefile conditional
# Substitute MAC_UNIVERSAL_CFLAGS and MAC_UNIVERSAL_LDFLAGS in Makefile
AC_FL_MACOSX
### win32
# Set WIN32 Makefile conditional
# Set HAVE_WINDRES Makefile conditional
# Substitute WINDRES in Makefile
AC_FL_WIN32
### X11
# Set ac_cv_x to yes/no
# Define USE_X in config.h
# Substitute X_CFLAGS and X_LIBS in Makefile
if test "x$target_darwin" = "xno" && test "x$target_win32" = "xno"; then
AC_comptty_PKG_CHECK([x], [x11], [no], [yes])
fi
### FLTK
# Substitute FLTK_CFLAGS and FLTK_LIBS in Makefile
# Set FLUID variable
# Set HAVE_FLUID Makefile conditional
AC_CHECK_FLTK
### XML-RPC library
# Set ac_cv_xmlrpc to yes/no
# Substitute XMLRPC_CFLAGS and XMLRPC_LIBS in Makefile
# Define USE_XMLRPC in config.h
# Set ENABLE_XMLRPC Makefile conditional
#AC_comptty_XMLRPC
### Non-POSIX compatibility (i.e. mingw32)
# Sets various Makefile conditionals; see m4/np-compat.m4
AC_FL_NP_COMPAT
### build info
# Define various build variables in config.h
AC_comptty_BUILD_INFO
AC_CONFIG_FILES([Makefile src/Makefile])
AC_OUTPUT
### summary
AC_MSG_RESULT([
Configuration summary:
Version ..................... $VERSION
Target OS ................... $target_os
Static linking .............. $ac_cv_static
CPU optimizations ........... $ac_cv_opt
Debugging ................... $ac_cv_debug
])
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