configure.ac

   1 ##
   2 ## This file is part of the libsigrok project.
   3 ##
   4 ## Copyright (C) 2010-2012 Bert Vermeulen <bert@biot.com>
   5 ## Copyright (C) 2012 Alexandru Gagniuc <mr.nuke.me@gmail.com>
   6 ##
   7 ## This program is free software: you can redistribute it and/or modify
   8 ## it under the terms of the GNU General Public License as published by
   9 ## the Free Software Foundation, either version 3 of the License, or
  10 ## (at your option) any later version.
  11 ##
  12 ## This program is distributed in the hope that it will be useful,
  13 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 ## GNU General Public License for more details.
  16 ##
  17 ## You should have received a copy of the GNU General Public License
  18 ## along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 ##
  20
  21 # We require at least autoconf 2.63 (AC_INIT format changed there).
  22 AC_PREREQ([2.63])
  23
  24 # libsigrok package version number (NOT the same as shared lib version!).
  25 m4_define([sr_package_version_major], [0])
  26 m4_define([sr_package_version_minor], [2])
  27 m4_define([sr_package_version_micro], [2])
  28 m4_define([sr_package_version], [sr_package_version_major.sr_package_version_minor.sr_package_version_micro])
  29
  30 AC_INIT([libsigrok], [sr_package_version], [sigrok-devel@lists.sourceforge.net],
  31         [libsigrok], [http://www.sigrok.org])
  32 AC_CONFIG_HEADER([config.h])
  33 AC_CONFIG_MACRO_DIR([autostuff])
  34 AC_CONFIG_AUX_DIR([autostuff])
  35
  36 # We require at least automake 1.11 (needed for 'silent rules').
  37 AM_INIT_AUTOMAKE([1.11 -Wall -Werror check-news color-tests])
  38 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  39 m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
  40
  41 AH_TOP([#ifndef SR_CONFIG_H
  42 #define SR_CONFIG_H    /* To stop multiple inclusions. */])
  43 AH_BOTTOM([#endif /* SR_CONFIG_H */])
  44
  45 # Enable more compiler warnings via -Wall and -Wextra. Add -fvisibility=hidden
  46 # and enforce use of SR_API to explicitly mark all public API functions.
  47 CFLAGS="$CFLAGS -Wall -Wextra -Wmissing-prototypes -fvisibility=hidden"
  48
  49 # Checks for programs.
  50 AC_PROG_CC
  51 AC_PROG_CPP
  52 AC_PROG_INSTALL
  53 AC_PROG_LN_S
  54
  55 # Required for per-target flags or subdir-objects with C sources.
  56 AM_PROG_CC_C_O
  57
  58 # Initialize libtool.
  59 LT_INIT
  60
  61 # Initialize pkg-config.
  62 # We require at least 0.22, as "Requires.private" behaviour changed there.
  63 PKG_PROG_PKG_CONFIG([0.22])
  64
  65 # Library version for libsigrok (NOT the same as the package version).
  66 # Carefully read the libtool docs before updating these numbers!
  67 # The algorithm for determining which number to change (and how) is nontrivial!
  68 # http://www.gnu.org/software/libtool/manual/libtool.html#Updating-version-info
  69 SR_LIB_VERSION_CURRENT=1
  70 SR_LIB_VERSION_REVISION=2
  71 SR_LIB_VERSION_AGE=0
  72 SR_LIB_VERSION="$SR_LIB_VERSION_CURRENT:$SR_LIB_VERSION_REVISION:$SR_LIB_VERSION_AGE"
  73 SR_LIB_LDFLAGS="-version-info $SR_LIB_VERSION"
  74 AC_SUBST(SR_LIB_VERSION_CURRENT)
  75 AC_SUBST(SR_LIB_VERSION_REVISION)
  76 AC_SUBST(SR_LIB_VERSION_AGE)
  77 AC_SUBST(SR_LIB_VERSION)
  78 AC_SUBST(SR_LIB_LDFLAGS)
  79
  80 # Hardware support '--enable' options.
  81
  82 AC_ARG_ENABLE(all-drivers, AC_HELP_STRING([--enable-all-drivers],
  83         [enable all drivers by default [default=yes]]),
  84         [HW_ENABLED_DEFAULT="$enableval"],
  85         [HW_ENABLED_DEFAULT="yes"])
  86
  87 AC_ARG_ENABLE(agilent-dmm, AC_HELP_STRING([--enable-agilent-dmm],
  88         [enable Agilent DMM support [default=yes]]),
  89         [HW_AGILENT_DMM="$enableval"],
  90         [HW_AGILENT_DMM=$HW_ENABLED_DEFAULT])
  91
  92 AC_ARG_ENABLE(alsa, AC_HELP_STRING([--enable-alsa],
  93         [enable ALSA driver support [default=yes]]),
  94         [HW_ALSA="$enableval"],
  95         [HW_ALSA=$HW_ENABLED_DEFAULT])
  96
  97 AC_ARG_ENABLE(appa-55ii, AC_HELP_STRING([--enable-appa-55ii],
  98         [enable APPA 55II support [default=yes]]),
  99         [HW_APPA_55II="$enableval"],
 100         [HW_APPA_55II=$HW_ENABLED_DEFAULT])
 101
 102 AC_ARG_ENABLE(asix-sigma, AC_HELP_STRING([--enable-asix-sigma],
 103         [enable ASIX SIGMA/SIGMA2 support [default=yes]]),
 104         [HW_ASIX_SIGMA="$enableval"],
 105         [HW_ASIX_SIGMA=$HW_ENABLED_DEFAULT])
 106
 107 AC_ARG_ENABLE(atten-pps3xxx, AC_HELP_STRING([--enable-atten-pps3xxx],
 108         [enable Atten PPS3xxx support [default=yes]]),
 109         [HW_ATTEN_PPS3XXX="$enableval"],
 110         [HW_ATTEN_PPS3XXX=$HW_ENABLED_DEFAULT])
 111
 112 AC_ARG_ENABLE(brymen-bm86x, AC_HELP_STRING([--enable-brymen-bm86x],
 113         [enable Brymen BM86X support [default=yes]]),
 114         [HW_BRYMEN_BM86X="$enableval"],
 115         [HW_BRYMEN_BM86X=$HW_ENABLED_DEFAULT])
 116 AM_CONDITIONAL(HW_BRYMEN_BM86X, test x$HW_BRYMEN_BM86X = xyes)
 117 if test "x$HW_BRYMEN_BM86X" = "xyes"; then
 118         AC_DEFINE(HAVE_HW_BRYMEN_BM86X, 1, [Brymen BM86X support])
 119 fi
 120
 121 AC_ARG_ENABLE(brymen-dmm, AC_HELP_STRING([--enable-brymen-dmm],
 122         [enable Brymen DMM support [default=yes]]),
 123         [HW_BRYMEN_DMM="$enableval"],
 124         [HW_BRYMEN_DMM=$HW_ENABLED_DEFAULT])
 125
 126 AC_ARG_ENABLE(cem-dt-885x, AC_HELP_STRING([--enable-cem-dt-885x],
 127         [enable CEM DT-885x support [default=yes]]),
 128         [HW_CEM_DT_885X="$enableval"],
 129         [HW_CEM_DT_885X=$HW_ENABLED_DEFAULT])
 130
 131 AC_ARG_ENABLE(center-3xx, AC_HELP_STRING([--enable-center-3xx],
 132         [enable Center 3xx support [default=yes]]),
 133         [HW_CENTER_3XX="$enableval"],
 134         [HW_CENTER_3XX=$HW_ENABLED_DEFAULT])
 135
 136 AC_ARG_ENABLE(chronovu-la8, AC_HELP_STRING([--enable-chronovu-la8],
 137         [enable ChronoVu LA8 support [default=yes]]),
 138         [HW_CHRONOVU_LA8="$enableval"],
 139         [HW_CHRONOVU_LA8=$HW_ENABLED_DEFAULT])
 140
 141 AC_ARG_ENABLE(colead-slm, AC_HELP_STRING([--enable-colead-slm],
 142         [enable Colead SLM support [default=yes]]),
 143         [HW_COLEAD_SLM="$enableval"],
 144         [HW_COLEAD_SLM=$HW_ENABLED_DEFAULT])
 145
 146 AC_ARG_ENABLE(conrad-digi-35-cpu, AC_HELP_STRING([--enable-conrad-digi-35-cpu],
 147         [enable Conrad DIGI 35 CPU support [default=yes]]),
 148         [HW_CONRAD_DIGI_35_CPU="$enableval"],
 149         [HW_CONRAD_DIGI_35_CPU=$HW_ENABLED_DEFAULT])
 150
 151 AC_ARG_ENABLE(demo, AC_HELP_STRING([--enable-demo],
 152         [enable demo driver support [default=yes]]),
 153         [HW_DEMO="$enableval"],
 154         [HW_DEMO=$HW_ENABLED_DEFAULT])
 155
 156 AC_ARG_ENABLE(fluke-dmm, AC_HELP_STRING([--enable-fluke-dmm],
 157         [enable Fluke DMM support [default=yes]]),
 158         [HW_FLUKE_DMM="$enableval"],
 159         [HW_FLUKE_DMM=$HW_ENABLED_DEFAULT])
 160
 161 AC_ARG_ENABLE(fx2lafw, AC_HELP_STRING([--enable-fx2lafw],
 162         [enable fx2lafw support (for FX2 LAs). [default=yes]]),
 163         [HW_FX2LAFW="$enableval"],
 164         [HW_FX2LAFW=$HW_ENABLED_DEFAULT])
 165
 166 AC_ARG_ENABLE(gmc-mh-1x-2x, AC_HELP_STRING([--enable-gmc-mh-1x-2x],
 167         [enable gmc-mh-1x-2x support [default=yes]]),
 168         [HW_GMC_MH_1X_2X="$enableval"],
 169         [HW_GMC_MH_1X_2X=$HW_ENABLED_DEFAULT])
 170
 171 AC_ARG_ENABLE(hameg-hmo, AC_HELP_STRING([--enable-hameg-hmo],
 172         [enable Hameg HMO support [default=yes]]),
 173         [HW_HAMEG_HMO="$enableval"],
 174         [HW_HAMEG_HMO=$HW_ENABLED_DEFAULT])
 175
 176 AC_ARG_ENABLE(hantek-dso, AC_HELP_STRING([--enable-hantek-dso],
 177         [enable Hantek DSO support [default=yes]]),
 178         [HW_HANTEK_DSO="$enableval"],
 179         [HW_HANTEK_DSO=$HW_ENABLED_DEFAULT])
 180
 181 AC_ARG_ENABLE(ikalogic-scanalogic2, AC_HELP_STRING([--enable-ikalogic-scanalogic2],
 182         [enable IKALOGIC Scanalogic-2 support [default=yes]]),
 183         [HW_IKALOGIC_SCANALOGIC2="$enableval"],
 184         [HW_IKALOGIC_SCANALOGIC2=$HW_ENABLED_DEFAULT])
 185
 186 AC_ARG_ENABLE(ikalogic-scanaplus, AC_HELP_STRING([--enable-ikalogic-scanaplus],
 187         [enable IKALOGIC ScanaPLUS support [default=yes]]),
 188         [HW_IKALOGIC_SCANAPLUS="$enableval"],
 189         [HW_IKALOGIC_SCANAPLUS=$HW_ENABLED_DEFAULT])
 190
 191 AC_ARG_ENABLE(kecheng-kc-330b, AC_HELP_STRING([--enable-kecheng-kc-330b],
 192         [enable Kecheng KC-330B support [default=yes]]),
 193         [HW_KECHENG_KC_330B="$enableval"],
 194         [HW_KECHENG_KC_330B=$HW_ENABLED_DEFAULT])
 195
 196 AC_ARG_ENABLE(lascar-el-usb, AC_HELP_STRING([--enable-lascar-el-usb],
 197         [enable Lascar EL-USB support [default=yes]]),
 198         [HW_LASCAR_EL_USB="$enableval"],
 199         [HW_LASCAR_EL_USB=$HW_ENABLED_DEFAULT])
 200
 201 AC_ARG_ENABLE(link-mso19, AC_HELP_STRING([--enable-link-mso19],
 202         [enable Link Instruments MSO-19 support [default=no]]),
 203         [HW_LINK_MSO19="$enableval"],
 204         [HW_LINK_MSO19="no"])
 205
 206 AC_ARG_ENABLE(mic-985xx, AC_HELP_STRING([--enable-mic-985xx],
 207         [enable MIC 985xx support [default=yes]]),
 208         [HW_MIC_985XX="$enableval"],
 209         [HW_MIC_985XX=$HW_ENABLED_DEFAULT])
 210
 211 AC_ARG_ENABLE(norma-dmm, AC_HELP_STRING([--enable-norma-dmm],
 212         [enable Norma DMM support [default=yes]]),
 213         [HW_NORMA_DMM="$enableval"],
 214         [HW_NORMA_DMM=$HW_ENABLED_DEFAULT])
 215
 216 AC_ARG_ENABLE(ols, AC_HELP_STRING([--enable-ols],
 217         [enable OpenBench Logic Sniffer (OLS) support [default=yes]]),
 218         [HW_OLS="$enableval"],
 219         [HW_OLS=$HW_ENABLED_DEFAULT])
 220
 221 AC_ARG_ENABLE(rigol-ds, AC_HELP_STRING([--enable-rigol-ds],
 222         [enable Rigol DS support [default=yes]]),
 223         [HW_RIGOL_DS="$enableval"],
 224         [HW_RIGOL_DS=$HW_ENABLED_DEFAULT])
 225
 226 AC_ARG_ENABLE(saleae-logic16, AC_HELP_STRING([--enable-saleae-logic16],
 227         [enable Saleae Logic16 support [default=yes]]),
 228         [HW_SALEAE_LOGIC16="$enableval"],
 229         [HW_SALEAE_LOGIC16=$HW_ENABLED_DEFAULT])
 230
 231 AC_ARG_ENABLE(serial-dmm, AC_HELP_STRING([--enable-serial-dmm],
 232         [enable serial DMM support [default=yes]]),
 233         [HW_SERIAL_DMM="$enableval"],
 234         [HW_SERIAL_DMM=$HW_ENABLED_DEFAULT])
 235
 236 AC_ARG_ENABLE(sysclk-lwla, AC_HELP_STRING([--enable-sysclk-lwla],
 237         [enable Sysclk LWLA support [default=yes]]),
 238         [HW_SYSCLK_LWLA="$enableval"],
 239         [HW_SYSCLK_LWLA=$HW_ENABLED_DEFAULT])
 240
 241 AC_ARG_ENABLE(teleinfo, AC_HELP_STRING([--enable-teleinfo],
 242         [enable Teleinfo support [default=yes]]),
 243         [HW_TELEINFO="$enableval"],
 244         [HW_TELEINFO=$HW_ENABLED_DEFAULT])
 245
 246 AC_ARG_ENABLE(tondaj-sl-814, AC_HELP_STRING([--enable-tondaj-sl-814],
 247         [enable Tondaj SL-814 support [default=yes]]),
 248         [HW_TONDAJ_SL_814="$enableval"],
 249         [HW_TONDAJ_SL_814=$HW_ENABLED_DEFAULT])
 250
 251 AC_ARG_ENABLE(uni-t-dmm, AC_HELP_STRING([--enable-uni-t-dmm],
 252         [enable UNI-T DMM support [default=yes]]),
 253         [HW_UNI_T_DMM="$enableval"],
 254         [HW_UNI_T_DMM=$HW_ENABLED_DEFAULT])
 255
 256 AC_ARG_ENABLE(uni-t-ut32x, AC_HELP_STRING([--enable-uni-t-ut32x],
 257         [enable UNI-T UT32x support [default=yes]]),
 258         [HW_UNI_T_UT32X="$enableval"],
 259         [HW_UNI_T_UT32X=$HW_ENABLED_DEFAULT])
 260
 261 AC_ARG_ENABLE(victor-dmm, AC_HELP_STRING([--enable-victor-dmm],
 262         [enable victor-dmm support [default=yes]]),
 263         [HW_VICTOR_DMM="$enableval"],
 264         [HW_VICTOR_DMM=$HW_ENABLED_DEFAULT])
 265
 266 AC_ARG_ENABLE(zeroplus-logic-cube,
 267         AC_HELP_STRING([--enable-zeroplus-logic-cube],
 268         [enable ZEROPLUS Logic Cube support [default=yes]]),
 269         [HW_ZEROPLUS_LOGIC_CUBE="$enableval"],
 270         [HW_ZEROPLUS_LOGIC_CUBE=$HW_ENABLED_DEFAULT])
 271
 272 # Checks for libraries.
 273
 274 case "$host" in
 275 *mingw*)
 276         # We need to link against the Winsock2 library for SCPI over TCP.
 277         LIBS="$LIBS -lws2_32";;
 278 esac
 279
 280 # This variable collects the pkg-config names of all detected libs.
 281 # It is then used to construct the "Requires.private:" field in the
 282 # libsigrok.pc file.
 283 SR_PKGLIBS=""
 284
 285 # libm (the standard math library) is always needed.
 286 AC_SEARCH_LIBS([pow], [m])
 287
 288 # RPC is only needed for VXI support.
 289 AC_MSG_CHECKING([for RPC support])
 290 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <rpc/rpc.h>],
 291                                 [CLIENT *rpc_test(void)],
 292                                 [{ return clnt_create("", 0, 0, ""); }])],
 293                [AC_MSG_RESULT([yes]); have_rpc=1],
 294                [AC_MSG_RESULT([no]);  have_rpc=0])
 295 # Define HAVE_RPC in config.h if we found RPC support.
 296 AC_DEFINE_UNQUOTED(HAVE_RPC, [$have_rpc], [Specifies whether we have RPC support.])
 297 # VXI support is only compiled if RPC support was found.
 298 AM_CONDITIONAL(NEED_RPC, test "x$have_rpc" != "x0")
 299
 300 # libglib-2.0 is always needed. Abort if it's not found.
 301 # Note: glib-2.0 is part of the libsigrok API (hard pkg-config requirement).
 302 # We require at least 2.32.0 due to e.g. g_variant_new_fixed_array().
 303 AM_PATH_GLIB_2_0([2.32.0],
 304         [CFLAGS="$CFLAGS $GLIB_CFLAGS"; LIBS="$LIBS $GLIB_LIBS"])
 305
 306 # libzip is always needed. Abort if it's not found.
 307 PKG_CHECK_MODULES([libzip], [libzip >= 0.10],
 308         [CFLAGS="$CFLAGS $libzip_CFLAGS"; LIBS="$LIBS $libzip_LIBS";
 309         SR_PKGLIBS="$SR_PKGLIBS libzip"])
 310
 311 # libserialport is only needed for some hardware drivers. Disable the
 312 # respective drivers if it is not found.
 313 PKG_CHECK_MODULES([libserialport], [libserialport >= 0.1.0],
 314         [have_libserialport="yes"; CFLAGS="$CFLAGS $libserialport_CFLAGS";
 315         LIBS="$LIBS $libserialport_LIBS";
 316         SR_PKGLIBS="$SR_PKGLIBS libserialport"],
 317         [have_libserialport="no"; HW_AGILENT_DMM="no"; HW_APPA_55II="no";
 318         HW_ATTEN_PPS3XXX="no"; HW_BRYMEN_DMM="no"; HW_CEM_DT_885X="no";
 319         HW_CENTER_3XX="no"; HW_COLEAD_SLM="no"; HW_CONRAD_DIGI_35_CPU="no";
 320         HW_FLUKE_DMM="no"; HW_GMC_MH_1X_2X="no"; HW_HAMEG_HMO="no"; HW_LINK_MSO19="no";
 321         HW_MIC_985XX="no"; HW_NORMA_DMM="no"; HW_OLS="no";
 322         HW_SERIAL_DMM="no"; HW_TELEINFO="no"; HW_TONDAJ_SL_814="no"])
 323
 324 # Define HAVE_LIBSERIALPORT in config.h if we found libserialport.
 325 if test "x$have_libserialport" != "xno"; then
 326         AC_DEFINE_UNQUOTED(HAVE_LIBSERIALPORT, [1],
 327                 [Specifies whether we have libserialport.])
 328 fi
 329
 330 # Serial port helper code is only compiled in if libserialport was found.
 331 AM_CONDITIONAL(NEED_SERIAL, test "x$have_libserialport" != xno)
 332
 333 PKG_CHECK_MODULES([librevisa], [librevisa >= 0.0.20130812],
 334         [have_librevisa="yes"; CFLAGS="$CFLAGS $librevisa_CFLAGS";
 335         LIBS="$LIBS $librevisa_LIBS";
 336         SR_PKGLIBS="$SR_PKGLIBS librevisa"],
 337         [have_librevisa="no"])
 338
 339 # VISA SCPI backend is only compiled in if librevisa was found.
 340 AM_CONDITIONAL(NEED_VISA, test "x$have_librevisa" != xno)
 341
 342 # Define HAVE_LIBREVISA in config.h if we found librevisa.
 343 if test "x$have_librevisa" != "xno"; then
 344         AC_DEFINE_UNQUOTED(HAVE_LIBREVISA, [1],
 345                 [Specifies whether we have librevisa.])
 346 fi
 347
 348 # libusb-1.0 is only needed for some hardware drivers. Disable the respective
 349 # drivers if it is not found.
 350 case "$host" in
 351 *freebsd*)
 352         # FreeBSD comes with an "integrated" libusb-1.0-style USB API.
 353         # This means libusb-1.0 is always available, no need to check for it,
 354         # and no need to (potentially) disable any drivers if it's not found.
 355         AC_DEFINE_UNQUOTED(HAVE_LIBUSB_1_0, [1],
 356                 [Specifies whether we have a libusb.h header.])
 357         ;;
 358 *)
 359         PKG_CHECK_MODULES([libusb], [libusb-1.0 >= 1.0.16],
 360                 [have_libusb1_0="yes"; CFLAGS="$CFLAGS $libusb_CFLAGS";
 361                 LIBS="$LIBS $libusb_LIBS";
 362                 SR_PKGLIBS="$SR_PKGLIBS libusb-1.0"],
 363                 [have_libusb1_0="no"; HW_FX2LAFW="no"; HW_HANTEK_DSO="no";
 364                 HW_IKALOGIC_SCANALOGIC2="no"; HW_KECHENG_KC_330B="no";
 365                 HW_LASCAR_EL_USB="no"; HW_SYSCLK_LWLA="no";
 366                 HW_UNI_T_DMM="no"; HW_UNI_T_UT32X="no"; HW_VICTOR_DMM="no";
 367                 HW_ZEROPLUS_LOGIC_CUBE="no"; HW_SALEAE_LOGIC16="no"])
 368
 369         # Define HAVE_LIBUSB_1_0 in config.h if we found libusb-1.0.
 370         if test "x$have_libusb1_0" != "xno"; then
 371                 AC_DEFINE_UNQUOTED(HAVE_LIBUSB_1_0, [1],
 372                         [Specifies whether we have a libusb.h header.])
 373         fi
 374         ;;
 375 esac
 376
 377 # USB + FX2 firmware helper code is only compiled in if libusb-1.0 was found.
 378 AM_CONDITIONAL(NEED_USB, test "x$have_libusb1_0" != xno)
 379
 380 # libftdi is only needed for some hardware drivers. Disable them if not found.
 381 PKG_CHECK_MODULES([libftdi], [libftdi >= 0.16],
 382         [CFLAGS="$CFLAGS $libftdi_CFLAGS";
 383         LIBS="$LIBS $libftdi_LIBS";
 384         SR_PKGLIBS="$SR_PKGLIBS libftdi"],
 385         [HW_ASIX_SIGMA="no"; HW_CHRONOVU_LA8="no"; HW_IKALOGIC_SCANAPLUS="no"])
 386
 387 # libudev is only needed for some hardware drivers. Disable them if not found.
 388 PKG_CHECK_MODULES([libudev], [libudev >= 151],
 389         [CFLAGS="$CFLAGS $libudev_CFLAGS"; LIBS="$LIBS $libudev_LIBS";
 390         SR_PKGLIBS="$SR_PKGLIBS libudev"],
 391         [HW_LINK_MSO19="no"])
 392
 393 # ALSA is only needed for some hardware drivers. Disable them if not found.
 394 PKG_CHECK_MODULES([alsa], [alsa >= 1.0],
 395         [CFLAGS="$CFLAGS $alsa_CFLAGS"; LIBS="$LIBS $alsa_LIBS";
 396         SR_PKGLIBS="$SR_PKGLIBS alsa"],
 397         [HW_ALSA="no"])
 398
 399 # The Check unit testing framework is optional. Disable if not found.
 400 PKG_CHECK_MODULES([check], [check >= 0.9.4],
 401         [have_check="yes"; CFLAGS="$CFLAGS $check_CFLAGS";
 402         LIBS="$LIBS $check_LIBS"], [have_check="no"])
 403 AM_CONDITIONAL(HAVE_CHECK, test x"$have_check" = "xyes")
 404
 405 # The OLS driver uses serial port file descriptors directly, and therefore
 406 # will not currently work on Windows.
 407 case "$host" in
 408 *mingw*)
 409        HW_OLS="no"
 410        ;;
 411 esac
 412
 413 AC_SUBST(SR_PKGLIBS)
 414
 415 # Now set AM_CONDITIONALs and AC_DEFINEs for the enabled/disabled drivers.
 416
 417 AM_CONDITIONAL(HW_AGILENT_DMM, test x$HW_AGILENT_DMM = xyes)
 418 if test "x$HW_AGILENT_DMM" = "xyes"; then
 419         AC_DEFINE(HAVE_HW_AGILENT_DMM, 1, [Agilent DMM support])
 420 fi
 421
 422 AM_CONDITIONAL(HW_ALSA, test x$HW_ALSA = xyes)
 423 if test "x$HW_ALSA" = "xyes"; then
 424         AC_DEFINE(HAVE_HW_ALSA, 1, [ALSA driver support])
 425 fi
 426
 427 AM_CONDITIONAL(HW_APPA_55II, test x$HW_APPA_55II = xyes)
 428 if test "x$HW_APPA_55II" = "xyes"; then
 429         AC_DEFINE(HAVE_HW_APPA_55II, 1, [APPA 55II support])
 430 fi
 431
 432 AM_CONDITIONAL(HW_ASIX_SIGMA, test x$HW_ASIX_SIGMA = xyes)
 433 if test "x$HW_ASIX_SIGMA" = "xyes"; then
 434         AC_DEFINE(HAVE_HW_ASIX_SIGMA, 1, [ASIX SIGMA/SIGMA2 support])
 435 fi
 436
 437 AM_CONDITIONAL(HW_ATTEN_PPS3XXX, test x$HW_ATTEN_PPS3XXX = xyes)
 438 if test "x$HW_ATTEN_PPS3XXX" = "xyes"; then
 439        AC_DEFINE(HAVE_HW_ATTEN_PPS3XXX, 1, [Atten PPS3xxx support])
 440 fi
 441
 442 AM_CONDITIONAL(HW_BRYMEN_DMM, test x$HW_BRYMEN_DMM = xyes)
 443 if test "x$HW_BRYMEN_DMM" = "xyes"; then
 444         AC_DEFINE(HAVE_HW_BRYMEN_DMM, 1, [Brymen DMM support])
 445 fi
 446
 447 AM_CONDITIONAL(HW_CEM_DT_885X, test x$HW_CEM_DT_885X = xyes)
 448 if test "x$HW_CEM_DT_885X" = "xyes"; then
 449         AC_DEFINE(HAVE_HW_CEM_DT_885X, 1, [CEM DT-885x support])
 450 fi
 451
 452 AM_CONDITIONAL(HW_CENTER_3XX, test x$HW_CENTER_3XX = xyes)
 453 if test "x$HW_CENTER_3XX" = "xyes"; then
 454         AC_DEFINE(HAVE_HW_CENTER_3XX, 1, [Center 3xx support])
 455 fi
 456
 457 AM_CONDITIONAL(HW_CHRONOVU_LA8, test x$HW_CHRONOVU_LA8 = xyes)
 458 if test "x$HW_CHRONOVU_LA8" = "xyes"; then
 459         AC_DEFINE(HAVE_HW_CHRONOVU_LA8, 1, [ChronoVu LA8 support])
 460 fi
 461
 462 AM_CONDITIONAL(HW_COLEAD_SLM, test x$HW_COLEAD_SLM = xyes)
 463 if test "x$HW_COLEAD_SLM" = "xyes"; then
 464         AC_DEFINE(HAVE_HW_COLEAD_SLM, 1, [Colead SLM support])
 465 fi
 466
 467 AM_CONDITIONAL(HW_CONRAD_DIGI_35_CPU, test x$HW_CONRAD_DIGI_35_CPU = xyes)
 468 if test "x$HW_CONRAD_DIGI_35_CPU" = "xyes"; then
 469         AC_DEFINE(HAVE_HW_CONRAD_DIGI_35_CPU, 1, [Conrad DIGI 35 CPU support])
 470 fi
 471
 472 AM_CONDITIONAL(HW_DEMO, test x$HW_DEMO = xyes)
 473 if test "x$HW_DEMO" = "xyes"; then
 474         AC_DEFINE(HAVE_HW_DEMO, 1, [Demo driver support])
 475 fi
 476
 477 AM_CONDITIONAL(HW_FLUKE_DMM, test x$HW_FLUKE_DMM = xyes)
 478 if test "x$HW_FLUKE_DMM" = "xyes"; then
 479         AC_DEFINE(HAVE_HW_FLUKE_DMM, 1, [Fluke DMM support])
 480 fi
 481
 482 AM_CONDITIONAL(HW_FX2LAFW, test x$HW_FX2LAFW = xyes)
 483 if test "x$HW_FX2LAFW" = "xyes"; then
 484         AC_DEFINE(HAVE_HW_FX2LAFW, 1, [fx2lafw support])
 485 fi
 486
 487 AM_CONDITIONAL(HW_GMC_MH_1X_2X, test x$HW_GMC_MH_1X_2X = xyes)
 488 if test "x$HW_GMC_MH_1X_2X" = "xyes"; then
 489         AC_DEFINE(HAVE_HW_GMC_MH_1X_2X, 1, [gmc-mh-1x-2x support])
 490 fi
 491
 492 AM_CONDITIONAL(HW_HANTEK_DSO, test x$HW_HANTEK_DSO = xyes)
 493 if test "x$HW_HANTEK_DSO" = "xyes"; then
 494         AC_DEFINE(HAVE_HW_HANTEK_DSO, 1, [Hantek DSO support])
 495 fi
 496
 497 AM_CONDITIONAL(HW_HAMEG_HMO, test x$HW_HAMEG_HMO = xyes)
 498 if test "x$HW_HAMEG_HMO" = "xyes"; then
 499         AC_DEFINE(HAVE_HW_HAMEG_HMO, 1, [Hameg HMO support])
 500 fi
 501
 502 AM_CONDITIONAL(HW_IKALOGIC_SCANALOGIC2, test x$HW_IKALOGIC_SCANALOGIC2 = xyes)
 503 if test "x$HW_IKALOGIC_SCANALOGIC2" = "xyes"; then
 504         AC_DEFINE(HAVE_HW_IKALOGIC_SCANALOGIC2, 1, [IKALOGIC Scanalogic-2 support])
 505 fi
 506
 507 AM_CONDITIONAL(HW_IKALOGIC_SCANAPLUS, test x$HW_IKALOGIC_SCANAPLUS = xyes)
 508 if test "x$HW_IKALOGIC_SCANAPLUS" = "xyes"; then
 509         AC_DEFINE(HAVE_HW_IKALOGIC_SCANAPLUS, 1, [IKALOGIC ScanaPLUS support])
 510 fi
 511
 512 AM_CONDITIONAL(HW_KECHENG_KC_330B, test x$HW_KECHENG_KC_330B = xyes)
 513 if test "x$HW_KECHENG_KC_330B" = "xyes"; then
 514         AC_DEFINE(HAVE_HW_KECHENG_KC_330B, 1, [Kecheng KC-330B support])
 515 fi
 516
 517 AM_CONDITIONAL(HW_LASCAR_EL_USB, test x$HW_LASCAR_EL_USB = xyes)
 518 if test "x$HW_LASCAR_EL_USB" = "xyes"; then
 519         AC_DEFINE(HAVE_HW_LASCAR_EL_USB, 1, [Lascar EL-USB support])
 520 fi
 521
 522 AM_CONDITIONAL(HW_LINK_MSO19, test x$HW_LINK_MSO19 = xyes)
 523 if test "x$HW_LINK_MSO19" = "xyes"; then
 524         AC_DEFINE(HAVE_HW_LINK_MSO19, 1, [Link Instruments MSO-19 support])
 525 fi
 526
 527 AM_CONDITIONAL(HW_MIC_985XX, test x$HW_MIC_985XX = xyes)
 528 if test "x$HW_MIC_985XX" = "xyes"; then
 529         AC_DEFINE(HAVE_HW_MIC_985XX, 1, [MIC 985xx support])
 530 fi
 531
 532 AM_CONDITIONAL(HW_NORMA_DMM, test x$HW_NORMA_DMM = xyes)
 533 if test "x$HW_NORMA_DMM" = "xyes"; then
 534        AC_DEFINE(HAVE_HW_NORMA_DMM, 1, [Norma DMM support])
 535 fi
 536
 537 AM_CONDITIONAL(HW_OLS, test x$HW_OLS = xyes)
 538 if test "x$HW_OLS" = "xyes"; then
 539         AC_DEFINE(HAVE_HW_OLS, 1, [OpenBench Logic Sniffer (OLS) support])
 540 fi
 541
 542 AM_CONDITIONAL(HW_RIGOL_DS, test x$HW_RIGOL_DS = xyes)
 543 if test "x$HW_RIGOL_DS" = "xyes"; then
 544         AC_DEFINE(HAVE_HW_RIGOL_DS, 1, [Rigol DS support])
 545 fi
 546
 547 AM_CONDITIONAL(HW_SALEAE_LOGIC16, test x$HW_SALEAE_LOGIC16 = xyes)
 548 if test "x$HW_SALEAE_LOGIC16" = "xyes"; then
 549         AC_DEFINE(HAVE_HW_SALEAE_LOGIC16, 1, [Saleae Logic16 support])
 550 fi
 551
 552 AM_CONDITIONAL(HW_SERIAL_DMM, test x$HW_SERIAL_DMM = xyes)
 553 if test "x$HW_SERIAL_DMM" = "xyes"; then
 554         AC_DEFINE(HAVE_HW_SERIAL_DMM, 1, [Serial DMM support])
 555 fi
 556
 557 AM_CONDITIONAL(HW_SYSCLK_LWLA, test x$HW_SYSCLK_LWLA = xyes)
 558 if test "x$HW_SYSCLK_LWLA" = "xyes"; then
 559         AC_DEFINE(HAVE_HW_SYSCLK_LWLA, 1, [Sysclk LWLA support])
 560 fi
 561
 562 AM_CONDITIONAL(HW_TELEINFO, test x$HW_TELEINFO = xyes)
 563 if test "x$HW_TELEINFO" = "xyes"; then
 564         AC_DEFINE(HAVE_HW_TELEINFO, 1, [Teleinfo support])
 565 fi
 566
 567 AM_CONDITIONAL(HW_TONDAJ_SL_814, test x$HW_TONDAJ_SL_814 = xyes)
 568 if test "x$HW_TONDAJ_SL_814" = "xyes"; then
 569         AC_DEFINE(HAVE_HW_TONDAJ_SL_814, 1, [Tondaj SL-814 support])
 570 fi
 571
 572 AM_CONDITIONAL(HW_UNI_T_DMM, test x$HW_UNI_T_DMM = xyes)
 573 if test "x$HW_UNI_T_DMM" = "xyes"; then
 574         AC_DEFINE(HAVE_HW_UNI_T_DMM, 1, [UNI-T DMM support])
 575 fi
 576
 577 AM_CONDITIONAL(HW_UNI_T_UT32X, test x$HW_UNI_T_UT32X = xyes)
 578 if test "x$HW_UNI_T_UT32X" = "xyes"; then
 579         AC_DEFINE(HAVE_HW_UNI_T_UT32X, 1, [UNI-T UT32x support])
 580 fi
 581
 582 AM_CONDITIONAL(HW_VICTOR_DMM, test x$HW_VICTOR_DMM = xyes)
 583 if test "x$HW_VICTOR_DMM" = "xyes"; then
 584         AC_DEFINE(HAVE_HW_VICTOR_DMM, 1, [Victor DMM support])
 585 fi
 586
 587 AM_CONDITIONAL(HW_ZEROPLUS_LOGIC_CUBE, test x$HW_ZEROPLUS_LOGIC_CUBE = xyes)
 588 if test "x$HW_ZEROPLUS_LOGIC_CUBE" = "xyes"; then
 589         AC_DEFINE(HAVE_HW_ZEROPLUS_LOGIC_CUBE, 1, [ZEROPLUS Logic Cube support])
 590 fi
 591
 592 # Checks for header files.
 593 # These are already checked: inttypes.h stdint.h stdlib.h string.h unistd.h.
 594
 595 # Checks for typedefs, structures, and compiler characteristics.
 596 AC_C_BIGENDIAN
 597
 598 AC_SUBST(FIRMWARE_DIR, "$datadir/sigrok-firmware")
 599 AC_SUBST(MAKEFLAGS, '--no-print-directory')
 600 AC_SUBST(AM_LIBTOOLFLAGS, '--silent')
 601
 602 SR_PACKAGE_VERSION_MAJOR=sr_package_version_major
 603 SR_PACKAGE_VERSION_MINOR=sr_package_version_minor
 604 SR_PACKAGE_VERSION_MICRO=sr_package_version_micro
 605 SR_PACKAGE_VERSION=sr_package_version
 606
 607 AC_SUBST(SR_PACKAGE_VERSION_MAJOR)
 608 AC_SUBST(SR_PACKAGE_VERSION_MINOR)
 609 AC_SUBST(SR_PACKAGE_VERSION_MICRO)
 610 AC_SUBST(SR_PACKAGE_VERSION)
 611
 612 AC_CONFIG_FILES([Makefile version.h hardware/Makefile
 613                  hardware/agilent-dmm/Makefile
 614                  hardware/alsa/Makefile
 615                  hardware/appa-55ii/Makefile
 616                  hardware/asix-sigma/Makefile
 617                  hardware/atten-pps3xxx/Makefile
 618                  hardware/brymen-bm86x/Makefile
 619                  hardware/brymen-dmm/Makefile
 620                  hardware/cem-dt-885x/Makefile
 621                  hardware/center-3xx/Makefile
 622                  hardware/chronovu-la8/Makefile
 623                  hardware/colead-slm/Makefile
 624                  hardware/common/Makefile
 625                  hardware/conrad-digi-35-cpu/Makefile
 626                  hardware/gmc-mh-1x-2x/Makefile
 627                  hardware/hameg-hmo/Makefile
 628                  hardware/ikalogic-scanalogic2/Makefile
 629                  hardware/ikalogic-scanaplus/Makefile
 630                  hardware/kecheng-kc-330b/Makefile
 631                  hardware/lascar-el-usb/Makefile
 632                  hardware/mic-985xx/Makefile
 633                  hardware/rigol-ds/Makefile
 634                  hardware/saleae-logic16/Makefile
 635                  hardware/sysclk-lwla/Makefile
 636                  hardware/teleinfo/Makefile
 637                  hardware/tondaj-sl-814/Makefile
 638                  hardware/victor-dmm/Makefile
 639                  hardware/common/dmm/Makefile
 640                  hardware/demo/Makefile
 641                  hardware/fluke-dmm/Makefile
 642                  hardware/fx2lafw/Makefile
 643                  hardware/hantek-dso/Makefile
 644                  hardware/link-mso19/Makefile
 645                  hardware/norma-dmm/Makefile
 646                  hardware/openbench-logic-sniffer/Makefile
 647                  hardware/serial-dmm/Makefile
 648                  hardware/uni-t-dmm/Makefile
 649                  hardware/uni-t-ut32x/Makefile
 650                  hardware/zeroplus-logic-cube/Makefile
 651                  input/Makefile
 652                  output/Makefile
 653                  output/text/Makefile
 654                  libsigrok.pc
 655                  contrib/Makefile
 656                  tests/Makefile
 657                 ])
 658
 659 AC_OUTPUT
 660
 661 echo
 662 echo "libsigrok configuration summary:"
 663 echo
 664 echo "  - Package version (major.minor.micro):    $SR_PACKAGE_VERSION"
 665 echo "  - Library version (current:revision:age): $SR_LIB_VERSION"
 666 echo "  - Prefix: $prefix"
 667 echo "  - Building on: $build"
 668 echo "  - Building for: $host"
 669 echo
 670 echo "Detected libraries:"
 671 echo
 672
 673 # Note: This only works for libs with pkg-config integration.
 674 for lib in "glib-2.0 >= 2.32.0" "libzip >= 0.10" "libserialport >= 0.1.0" "librevisa >= 0.0.20130812" "libusb-1.0 >= 1.0.16" "libftdi >= 0.16" "libudev >= 151" "alsa >= 1.0" "check >= 0.9.4"; do
 675         if `$PKG_CONFIG --exists $lib`; then
 676                 ver=`$PKG_CONFIG --modversion $lib`
 677                 answer="yes ($ver)"
 678         else
 679                 answer="no"
 680         fi
 681         echo "  - $lib: $answer"
 682 done
 683
 684 echo -e "\nEnabled hardware drivers:\n"
 685 echo "  - agilent-dmm..................... $HW_AGILENT_DMM"
 686 echo "  - alsa............................ $HW_ALSA"
 687 echo "  - appa-55ii....................... $HW_APPA_55II"
 688 echo "  - asix-sigma...................... $HW_ASIX_SIGMA"
 689 echo "  - atten-pps3xxx................... $HW_ATTEN_PPS3XXX"
 690 echo "  - brymen-bm86x.................... $HW_BRYMEN_BM86X"
 691 echo "  - brymen-dmm...................... $HW_BRYMEN_DMM"
 692 echo "  - cem-dt-885x..................... $HW_CEM_DT_885X"
 693 echo "  - center-3xx...................... $HW_CENTER_3XX"
 694 echo "  - chronovu-la8.................... $HW_CHRONOVU_LA8"
 695 echo "  - colead-slm...................... $HW_COLEAD_SLM"
 696 echo "  - conrad-digi-35-cpu.............. $HW_CONRAD_DIGI_35_CPU"
 697 echo "  - demo............................ $HW_DEMO"
 698 echo "  - fluke-dmm....................... $HW_FLUKE_DMM"
 699 echo "  - fx2lafw......................... $HW_FX2LAFW"
 700 echo "  - gmc-mh-1x-2x.................... $HW_GMC_MH_1X_2X"
 701 echo "  - hameg-hmo....................... $HW_HAMEG_HMO"
 702 echo "  - hantek-dso...................... $HW_HANTEK_DSO"
 703 echo "  - ikalogic-scanalogic2............ $HW_IKALOGIC_SCANALOGIC2"
 704 echo "  - ikalogic-scanaplus.............. $HW_IKALOGIC_SCANAPLUS"
 705 echo "  - kecheng-kc-330b................. $HW_KECHENG_KC_330B"
 706 echo "  - lascar-el-usb................... $HW_LASCAR_EL_USB"
 707 echo "  - link-mso19 (EXPERIMENTAL)....... $HW_LINK_MSO19"
 708 echo "  - mic-985xx....................... $HW_MIC_985XX"
 709 echo "  - norma-dmm....................... $HW_NORMA_DMM"
 710 echo "  - openbench-logic-sniffer......... $HW_OLS"
 711 echo "  - rigol-ds........................ $HW_RIGOL_DS"
 712 echo "  - saleae-logic16.................. $HW_SALEAE_LOGIC16"
 713 echo "  - serial-dmm...................... $HW_SERIAL_DMM"
 714 echo "  - sysclk-lwla..................... $HW_SYSCLK_LWLA"
 715 echo "  - teleinfo........................ $HW_TELEINFO"
 716 echo "  - tondaj-sl-814................... $HW_TONDAJ_SL_814"
 717 echo "  - uni-t-dmm....................... $HW_UNI_T_DMM"
 718 echo "  - uni-t-ut32x..................... $HW_UNI_T_UT32X"
 719 echo "  - victor-dmm...................... $HW_VICTOR_DMM"
 720 echo "  - zeroplus-logic-cube............. $HW_ZEROPLUS_LOGIC_CUBE"
 721 echo
 722