Add debian package patches.

[deb_libcec.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index acfe18b7123c5769c7cc98350f0594f096e927f5..68b98563533f8f087bdf02ae2b617a9367db9890 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ(2.59)
-AC_INIT([libcec], [2:0:0], [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])
 
@@ -23,7 +23,7 @@ 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: ${host_cpu})"
@@ -57,6 +57,13 @@ AC_ARG_WITH([tda995x-toolkit-path],
   [TDA995X_CFLAGS="-I$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=$enableval],
+  [use_exynos=yes])
+
 ## Raspberry Pi support
 AC_ARG_ENABLE([rpi],
   [AS_HELP_STRING([--enable-rpi],
@@ -68,7 +75,7 @@ AC_ARG_ENABLE([rpi],
 AC_ARG_WITH([rpi-include-path],
   [AS_HELP_STRING([--with-rpi-include-path],
     [location of the Raspberry Pi headers (location of /opt/vc/include, default is auto)])],
-  [RPI_CFLAGS="-I$withval -I$withval/interface/vcos/pthreads"])
+  [RPI_CFLAGS="-I$withval -I$withval/interface/vcos/pthreads -I$withval/interface/vmcs_host/linux"])
 
 ## Optional path to libbcm_host.so
 AC_ARG_WITH([rpi-lib-path],
@@ -116,7 +123,7 @@ AC_CHECK_FUNCS([dlopen dlclose dlsym])
 case "${host}" in
   *-*-linux*)
     # for timeutils
-    LIBS="$LIBS -lrt"
+    AC_SEARCH_LIBS([clock_gettime], [rt])
     ;;
   *-apple-darwin*)
     LIBS="$LIBS -framework CoreVideo -framework IOKit"
@@ -129,6 +136,8 @@ libs_client="$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 "${host}" in
   *-*-linux*)
     ## search for udev if pkg-config was found
@@ -146,8 +155,9 @@ case "${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))
@@ -203,11 +213,28 @@ case "${host}" in
         LIBS="$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
 
@@ -219,6 +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
@@ -262,6 +293,19 @@ else
   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))
@@ -336,7 +380,7 @@ fi
 LIBS_LIBCEC="$LIBS"
 LIBS="$libs_client"
 
-CXXFLAGS="$CXXFLAGS -fPIC -Wall -Wextra -Werror -Wno-missing-field-initializers"
+CXXFLAGS="$CXXFLAGS -fPIC -Wall -Wextra -Wno-missing-field-initializers $SUPPRESS_MANGLING_WARNINGS"
 
 if test "x$use_debug" = "xyes"; then
   CXXFLAGS="$CXXFLAGS -g"