X-Git-Url: https://git.piment-noir.org/?p=deb_libcec.git;a=blobdiff_plain;f=configure.ac;h=68b98563533f8f087bdf02ae2b617a9367db9890;hp=1ae91b0d86295d7ac96876a560aeff6408e64bfb;hb=b1bd94283cef75676b987f30d61f26fad09c19c3;hpb=2b44051cbfa70deafc30d9767323214debbc1a75 diff --git a/configure.ac b/configure.ac index 1ae91b0..68b9856 100644 --- a/configure.ac +++ b/configure.ac @@ -1,10 +1,10 @@ AC_PREREQ(2.59) -AC_INIT([libcec], [1:8:0], [http://libcec.pulse-eight.com/]) +AC_INIT([libcec], [2:1:0], [http://libcec.pulse-eight.com/]) AC_CONFIG_HEADERS([config.h]) AH_TOP([#pragma once]) AM_INIT_AUTOMAKE([foreign]) -m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES]) +m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) AM_INIT_AUTOMAKE(AC_PACKAGE_NAME, AC_PACKAGE_VERSION) @@ -23,7 +23,10 @@ msg_pthread_missing="required library 'pthread' is missing" msg_dl_missing="required library 'dl' is missing" msg_udev_missing="library 'udev' is missing - adapter detection will not be available" msg_dirent_missing="dirent.h header is missing - adapter detection will not be available" -msg_lockdev_missing="required library 'liblockdev' is missing" +msg_lockdev_missing="library 'liblockdev' is missing" +msg_rpi_api_missing="Raspberry Pi API not found or incompatible with libCEC" +msg_rpi_will_check="will check for RPi support" +msg_rpi_unsupported_target="will not check for RPi support (unsupported cpu: ${host_cpu})" msg_required_header_missing="required header is missing" ## debugging symbols @@ -40,6 +43,63 @@ AC_ARG_ENABLE([optimisation], [use_optimisation=$enableval], [use_optimisation=yes]) +## TDA995x support +AC_ARG_ENABLE([cubox], + [AS_HELP_STRING([--enable-tda995x], + [enable support for the TDA995x (default is no)])], + [use_tda995x=$enableval], + [use_tda995x=no]) + +## Optional path to the tda995x dev toolkit +AC_ARG_WITH([tda995x-toolkit-path], + [AS_HELP_STRING([--with-tda995x-toolkit-path], + [location of the TDA995x driver toolkit (default is ./nxp_hdmi)])], + [TDA995X_CFLAGS="-I$withval/inc"], + [TDA995X_CFLAGS="-I\$(abs_top_srcdir)/nxp_hdmi/inc"]) + +## Exynos support +AC_ARG_ENABLE([exynos], + [AS_HELP_STRING([--enable-exynos], + [enable support for the Exynos (default is yes)])], + [use_exynos=$enableval], + [use_exynos=yes]) + +## Raspberry Pi support +AC_ARG_ENABLE([rpi], + [AS_HELP_STRING([--enable-rpi], + [enable support for the Raspberry Pi (default is auto)])], + [use_rpi=$enableval], + [use_rpi=auto]) + +## Optional path to the RPi's dev headers +AC_ARG_WITH([rpi-include-path], + [AS_HELP_STRING([--with-rpi-include-path], + [location of the Raspberry Pi headers (location of /opt/vc/include, default is auto)])], + [RPI_CFLAGS="-I$withval -I$withval/interface/vcos/pthreads -I$withval/interface/vmcs_host/linux"]) + +## Optional path to libbcm_host.so +AC_ARG_WITH([rpi-lib-path], + [AS_HELP_STRING([--with-rpi-lib-path], + [location of the Raspberry Pi libraries (location of libbcm_host.so, default is auto)])], + [RPI_LIBS="-L$withval"]) + +## only check for the RPi API on ARM targets +if test "x$use_rpi" != "xno"; then + case "${host_cpu}" in + arm*) + AC_MSG_NOTICE($msg_rpi_will_check) + ;; + *) + if test "x$use_rpi" = "xyes"; then + AC_MSG_ERROR($msg_rpi_unsupported_target) + else + AC_MSG_NOTICE($msg_rpi_unsupported_target) + fi + use_rpi="no" + ;; + esac +fi + ## add the top dir and include to the include path, so we can include config.h and cec.h CPPFLAGS="$CPPFLAGS -I\$(abs_top_srcdir)/src -I\$(abs_top_srcdir)/include" @@ -57,13 +117,13 @@ AC_CHECK_FUNCS([pthread_mutexattr_init pthread_cond_init pthread_cond_destroy pt AC_SEARCH_LIBS([dlopen], [dl], [test "$ac_cv_search_dlopen" = "none required" || LIBS_DL=$ac_cv_search_dlopen], AC_MSG_ERROR($msg_dl_missing)) -AC_CHECK_FUNCS([dlopen dlcose dlsym]) +AC_CHECK_FUNCS([dlopen dlclose dlsym]) ## platform specific libs, required by all targets case "${host}" in *-*-linux*) # for timeutils - LIBS="$LIBS -lrt" + AC_SEARCH_LIBS([clock_gettime], [rt]) ;; *-apple-darwin*) LIBS="$LIBS -framework CoreVideo -framework IOKit" @@ -76,6 +136,8 @@ libs_client="$LIBS" ## search for udev, lockdev and the RPi API, only required by libCEC use_udev="no" use_adapter_detection="yes" +use_lockdev="no" +SUPPRESS_MANGLING_WARNINGS=" -Wno-psabi" case "${host}" in *-*-linux*) ## search for udev if pkg-config was found @@ -93,15 +155,86 @@ case "${host}" in fi ## search for lockdev - AC_CHECK_HEADER(lockdev.h,,AC_MSG_ERROR($msg_lockdev_missing)) - AC_CHECK_LIB(lockdev,dev_unlock,,AC_MSG_ERROR($msg_lockdev_missing)) + use_lockdev="yes" + AC_CHECK_HEADER(lockdev.h,,[use_lockdev="no";AC_MSG_WARN($msg_lockdev_missing)]) + AC_CHECK_LIB(lockdev,dev_unlock,,[use_lockdev="no";AC_MSG_WARN($msg_lockdev_missing)]) AC_CHECK_HEADER(time.h,,AC_MSG_ERROR($msg_required_header_missing)) AC_CHECK_HEADER(sys/prctl.h,,AC_MSG_ERROR($msg_required_header_missing)) + + ## search for the RPi API. we need to check a couple of things to see if + ## it's recent enough and contains the calls needed for libCEC to operate + ## correctly. + if test "x$use_rpi" != "xno"; then + CPPFLAGS="$CPPFLAGS $RPI_CFLAGS" + libs_pre_rpi="$LIBS" + LIBS="$LIBS $RPI_LIBS -lvcos -lvchiq_arm" + + check_rpi_cec_service="yes" + + ## check for headers we need + AC_CHECK_HEADER(interface/vmcs_host/vc_cec.h,,check_rpi_cec_service="no") + AC_CHECK_HEADER(interface/vmcs_host/vc_cecservice.h,,check_rpi_cec_service="no") + AC_CHECK_HEADER(interface/vchiq_arm/vchiq_if.h,,check_rpi_cec_service="no") + AC_CHECK_HEADER(bcm_host.h,,check_rpi_cec_service="no") + + ## check if the headers contain support for libCEC. + ## VC_CECSERVICE_VER needs to be defined + AC_MSG_CHECKING([interface/vmcs_host/vc_cec.h compatibility]) + + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include +#include +#if !defined(VC_CECSERVICE_VER) +#error RPi headers does not contain libCEC support +#endif]], [[]])],[AC_MSG_RESULT([yes])],[check_rpi_cec_service="no"; AC_MSG_RESULT([no])]) + + ## check if the methods we're using can be found in libbcm_host.so, so we don't use an incompatible version + AC_CHECK_LIB(bcm_host,vchi_initialise,,check_rpi_cec_service="no") + libs_tmp="$LIBS" + AC_CHECK_LIB(bcm_host,vc_vchi_cec_init,,check_rpi_cec_service="no") + AC_CHECK_LIB(bcm_host,vc_cec_get_logical_address,,check_rpi_cec_service="no") + AC_CHECK_LIB(bcm_host,vc_cec_get_physical_address,,check_rpi_cec_service="no") + AC_CHECK_LIB(bcm_host,vc_cec_param2message,,check_rpi_cec_service="no") + AC_CHECK_LIB(bcm_host,vc_cec_poll_address,,check_rpi_cec_service="no") + AC_CHECK_LIB(bcm_host,vc_cec_register_callback,,check_rpi_cec_service="no") + AC_CHECK_LIB(bcm_host,vc_cec_release_logical_address,,check_rpi_cec_service="no") + AC_CHECK_LIB(bcm_host,vc_cec_set_passive,,check_rpi_cec_service="no") + AC_CHECK_LIB(bcm_host,vcos_init,,check_rpi_cec_service="no") + AC_CHECK_LIB(bcm_host,vchiq_initialise,,check_rpi_cec_service="no") + AC_CHECK_LIB(bcm_host,vchi_initialise,,check_rpi_cec_service="no") + AC_CHECK_LIB(bcm_host,vchi_create_connection,,check_rpi_cec_service="no") + AC_CHECK_LIB(bcm_host,bcm_host_init,,check_rpi_cec_service="no") + LIBS="$libs_tmp" + + if test "x$check_rpi_cec_service" != "xyes" && test "x$use_rpi" = "xyes"; then + AC_MSG_ERROR($msg_rpi_api_missing) + elif test "x$check_rpi_cec_service" != "xyes"; then + use_rpi="no" + LIBS="$libs_pre_rpi" + fi + fi + ## search for X11/xrandr + libs_tmp="$LIBS" + use_x11_xrandr="yes" + AC_CHECK_HEADER(X11/Xlib.h,,[use_x11_xrandr="no"]) + AC_CHECK_HEADER(X11/Xatom.h,,[use_x11_xrandr="no"]) + AC_CHECK_HEADER(X11/extensions/Xrandr.h,,[use_x11_xrandr="no"]) + AC_CHECK_LIB(X11,XOpenDisplay,,[use_x11_xrandr="no"]) + AC_CHECK_LIB(Xrandr,XRRGetScreenResources,,[use_x11_xrandr="no"]) + if test "x$use_x11_xrandr" = "xyes"; then + AC_DEFINE([HAVE_RANDR],[1],[Define to 1 to include support for the X11 randr extension]) + AM_CONDITIONAL(USE_X11_RANDR, true) + else + AM_CONDITIONAL(USE_X11_RANDR, false) + LIBS="$libs_tmp" + fi ;; *-apple-darwin*) AC_CHECK_HEADER(mach/mach_time.h,,AC_MSG_ERROR($msg_required_header_missing)) AC_CHECK_HEADER(CoreVideo/CVHostTime.h,,AC_MSG_ERROR($msg_required_header_missing)) + AC_DEFINE([TARGET_DARWIN], [1], [Darwin target]) + AM_CONDITIONAL(USE_X11_RANDR, false) + SUPPRESS_MANGLING_WARNINGS="" ;; esac @@ -113,6 +246,10 @@ LIB_INFO="$LIB_INFO 'P8 USB'" AC_DEFINE([HAVE_P8_USB],[1],[Define to 1 to include support for the Pulse-Eight USB-CEC Adapter]) AM_CONDITIONAL(USE_P8_USB, true) +if test "x$use_lockdev" = "xyes"; then + AC_DEFINE([HAVE_LOCKDEV],[1],[Define to 1 if liblockdev is installed]) +fi + ## mark adapter detection as available if the required deps were found if test "x$use_adapter_detection" = "xyes"; then ## mark udev as available if it was found @@ -133,6 +270,42 @@ else features="$features\n Pulse-Eight CEC Adapter detection :\tno" fi +## mark RPi support as available if the required headers and libs were found +if test "x$use_rpi" != "xno"; then + AC_DEFINE([HAVE_RPI_API],[1],[Define to 1 to include RPi support]) + AM_CONDITIONAL(USE_RPI_API, true) + features="$features\n Raspberry Pi support :\t\tyes" + LIB_INFO="$LIB_INFO 'RPi'" +else + AM_CONDITIONAL(USE_RPI_API, false) + features="$features\n Raspberry Pi support :\t\tno" +fi + +## mark TDA995x support as available +if test "x$use_tda995x" != "xno"; then + AC_DEFINE([HAVE_TDA995X_API],[1],[Define to 1 to include CuBox support]) + AM_CONDITIONAL(USE_TDA995X_API, true) + features="$features\n TDA995x support :\t\t\tyes" + LIB_INFO="$LIB_INFO 'TDA995x'" + CPPFLAGS="$CPPFLAGS $TDA995X_CFLAGS" +else + AM_CONDITIONAL(USE_TDA995X_API, false) + features="$features\n TDA995x support :\t\t\tno" +fi + +## mark Exynos support as available +if test "x$use_exynos" != "xno"; then + AC_DEFINE([HAVE_EXYNOS_API],[1],[Define to 1 to include Exynos support]) + AM_CONDITIONAL(USE_EXYNOS_API, true) + features="$features\n Exynos support :\t\t\tyes" + LIB_INFO="$LIB_INFO 'EXYNOS'" + CPPFLAGS="$CPPFLAGS $EXYNOS_CFLAGS" +else + AM_CONDITIONAL(USE_EXYNOS_API, false) + features="$features\n EXYNOS support :\t\t\tno" +fi + + ## check if our build system is complete AC_CHECK_HEADER(algorithm,,AC_MSG_ERROR($msg_required_header_missing)) AC_CHECK_HEADER(ctype.h,,AC_MSG_ERROR($msg_required_header_missing)) @@ -203,14 +376,15 @@ if test "x$HAVE_UNAME" = "xyes"; then LIB_INFO="$LIB_INFO on `uname -s` `uname -r` (`uname -m`)" fi -## redefine the LIBS, so cec-client and cec-config aren't linked against things they don't need +## redefine the LIBS, so cec-client isn't linked against things they don't need LIBS_LIBCEC="$LIBS" LIBS="$libs_client" -CXXFLAGS="$CXXFLAGS -fPIC -Wall -Wextra -Wno-missing-field-initializers" +CXXFLAGS="$CXXFLAGS -fPIC -Wall -Wextra -Wno-missing-field-initializers $SUPPRESS_MANGLING_WARNINGS" if test "x$use_debug" = "xyes"; then CXXFLAGS="$CXXFLAGS -g" + AC_DEFINE(CEC_DEBUGGING,"1", "generate libCEC debug output") fi if test "x$optimisation" = "xyes"; then @@ -227,7 +401,7 @@ AC_SUBST([USE_P8_USB]) AC_SUBST([USE_P8_USB_DETECT]) AC_SUBST([USE_RPI_API]) AC_CONFIG_FILES([src/lib/libcec.pc]) -AC_OUTPUT([Makefile src/lib/Makefile src/testclient/Makefile src/cec-config/Makefile]) +AC_OUTPUT([Makefile src/lib/Makefile src/testclient/Makefile]) cat <