1# -*- Autoconf -*- 2# Process this file with autoconf to produce a configure script. 3 4# Generic support for FLTK applications 5 6 7AC_COPYRIGHT([Copyright (C) 2009 Dave Freese, W1HKJ (w1hkj AT w1hkj DOT com)]) 8 9AC_PREREQ([2.63]) 10 11dnl major and minor must be integers; patch may 12dnl contain other characters or be empty 13m4_define(FLWRAP_MAJOR, [1]) 14m4_define(FLWRAP_MINOR, [3]) 15m4_define(FLWRAP_PATCH, [.5]) 16 17AC_INIT([flwrap], FLWRAP_MAJOR.FLWRAP_MINOR[]FLWRAP_PATCH, [w1hkj AT w1hkj DOT com]) 18 19AC_SUBST([FLWRAP_VERSION_MAJOR], [FLWRAP_MAJOR]) 20AC_SUBST([FLWRAP_VERSION_MINOR], [FLWRAP_MINOR]) 21AC_SUBST([FLWRAP_VERSION_PATCH], [FLWRAP_PATCH]) 22AC_SUBST([FLWRAP_VERSION], [FLWRAP_MAJOR.FLWRAP_MINOR[]FLWRAP_PATCH]) 23 24AC_DEFINE([FLWRAP_VERSION_MAJOR], [FLWRAP_MAJOR], [major version number]) 25AC_DEFINE([FLWRAP_VERSION_MINOR], [FLWRAP_MINOR], [minor version number]) 26AC_DEFINE([FLWRAP_VERSION_PATCH], ["FLWRAP_PATCH"], [patch/alpha version string]) 27AC_DEFINE([FLWRAP_VERSION], ["FLWRAP_MAJOR.FLWRAP_MINOR[]FLWRAP_PATCH"], [version string]) 28 29AC_SUBST([AC_CONFIG_ARGS], [$ac_configure_args]) 30AC_CONFIG_AUX_DIR([build-aux]) 31 32# define build, build_cpu, build_vendor, build_os 33AC_CANONICAL_BUILD 34# define host, host_cpu, host_vendor, host_os 35AC_CANONICAL_HOST 36# define target, target_cpu, target_vendor, target_os 37AC_CANONICAL_TARGET 38 39AM_INIT_AUTOMAKE([-Wall foreign std-options subdir-objects 1.9.6]) 40 41#change the next config item for the specific application src's 42AC_CONFIG_SRCDIR([src/base64.cxx]) 43AC_CONFIG_HEADERS([src/config.h]) 44AC_CONFIG_MACRO_DIR([m4]) 45 46# Checks for programs. 47AC_PROG_CXX 48AC_PROG_CC 49AC_USE_SYSTEM_EXTENSIONS 50 51# Checks for libraries. 52 53# Checks for header files. 54AC_CHECK_HEADERS([stdlib.h string.h]) 55 56# Checks for typedefs, structures, and compiler characteristics. 57AC_HEADER_STDBOOL 58AC_TYPE_SIZE_T 59 60# Checks for library functions. 61AC_CHECK_FUNCS([strstr]) 62 63### static flag 64# Set ac_cv_static to yes/no 65# Substitute RTLIB in Makefile 66AC_FL_STATIC 67 68### optimizations 69# Set ac_cv_opt to arg 70# Substitute OPT_FLAGS in Makefile 71AC_FL_OPT 72 73### debug flag 74# Set ac_cv_debug to yes/no 75# Override CXXFLAGS 76# Set ENABLE_DEBUG Makefile conditional 77# Substitute RDYNAMIC in Makefile 78AC_FL_DEBUG 79 80###### OS support 81### OSX 82# Set ac_cv_mac_universal to yes/no 83# Set DARWIN Makefile conditional 84# Substitute MAC_UNIVERSAL_CFLAGS and MAC_UNIVERSAL_LDFLAGS in Makefile 85AC_FL_MACOSX 86### win32 87# Set WIN32 Makefile conditional 88# Set HAVE_WINDRES Makefile conditional 89# Substitute WINDRES in Makefile 90AC_FL_WIN32 91 92### FLTK 93# Substitute FLTK_CFLAGS and FLTK_LIBS in Makefile 94# Set FLUID variable 95# Set HAVE_FLUID Makefile conditional 96AC_CHECK_FLTK 97 98### build info 99# Define various build variables in config.h 100AC_FLWRAP_BUILD_INFO 101 102AC_CONFIG_FILES([Makefile src/Makefile]) 103 104AC_OUTPUT 105 106### summary 107AC_MSG_RESULT([ 108Configuration summary: 109 110 Version ..................... $VERSION 111 112 Target OS ................... $target_os 113 114 Static linking .............. $ac_cv_static 115 CPU optimizations ........... $ac_cv_opt 116 Debugging ................... $ac_cv_debug 117 118]) 119