configure.ac

    AC_MSG_ERROR([You need to supply the CrashDragon Server URL as value for --with-breakpad])
  ])

  AS_IF([test "$HAVE_OSX" = "1"], [
    AC_MSG_CHECKING([for Breakpad framework])
    AS_IF([test ! -d ${CONTRIB_DIR}/Breakpad.framework -a \
                ! -d ${CONTRIB_DIR}/Frameworks/Breakpad.framework], [
      AC_MSG_RESULT([no])
      with_breakpad="no"
      AC_MSG_ERROR([Breakpad framework is required and was not found in ${CONTRIB_DIR}])
    ], [
      AC_MSG_RESULT([yes])
    ])
  ],[
    PKG_CHECK_MODULES([BREAKPAD], [breakpad-client], [
      LDFLAGS="${LDFLAGS} -Wl,--build-id"
    ], [
      AC_MSG_ERROR(["breakpad not found"])
    ])
  ])
])

AM_CONDITIONAL([HAVE_BREAKPAD], [test "$with_breakpad" != "no"])
AS_IF([test "$with_breakpad" != "no"], [
  AC_SUBST([BREAKPAD_URL], ["${with_breakpad}"])
])

dnl
dnl  Minimal Mac OS X module
dnl
AC_ARG_ENABLE([minimal-macosx],
  AS_HELP_STRING([--enable-minimal-macosx], [Minimal Mac OS X support (default disabled)]))
if test "${enable_minimal_macosx}" = "yes" -a "${SYS}" = "darwin"
then
  VLC_ADD_PLUGIN([minimal_macosx])
fi

dnl
dnl Mac OS X fancy dmg build tool
dnl
if test "${HAVE_OSX}" = "1"
then
  AC_PATH_PROG(DMGBUILD, dmgbuild, no)
  AS_IF([test "${DMGBUILD}" = "no"], [
    AC_MSG_WARN([dmgbuild not found -- unable to build fancy DMGs])
  ])
fi
AM_CONDITIONAL([HAVE_DMGBUILD], [test "$DMGBUILD" != "no" -a "${HAVE_OSX}" = "1"])

dnl
dnl  VideoToolbox plugins
AC_CHECK_HEADERS([VideoToolbox/VideoToolbox.h], [
    VLC_ADD_PLUGIN([videotoolbox])
    VLC_ADD_PLUGIN([cvpx])
  ])

dnl
dnl  AudioToolbox MIDI plugin
AC_CHECK_HEADERS([AudioToolbox/AudioToolbox.h], [
  VLC_ADD_PLUGIN([audiotoolboxmidi])
])

dnl
dnl  ncurses module
dnl
AC_ARG_ENABLE([ncurses],
AS_HELP_STRING([--disable-ncurses],[ncurses text-based interface (default auto)]))
have_ncurses="no"
AS_IF([test "${enable_ncurses}" != "no"] ,[
  PKG_CHECK_MODULES([NCURSES], [ncursesw], [
    have_ncurses="yes"
    ALIASES="${ALIASES} nvlc"
  ], [
    AS_IF([test -n "${enable_ncurses}"], [
      AC_MSG_ERROR([${NCURSES_PKG_ERRORS}.])
    ])
  ])
])
AM_CONDITIONAL([HAVE_NCURSES], [test "${have_ncurses}" = "yes"])

dnl
dnl  Lirc plugin
dnl
AC_ARG_ENABLE([lirc],
  AS_HELP_STRING([--enable-lirc], [lirc support (default disabled)]))
have_lirc="no"
AS_IF([test "${enable_lirc}" = "yes"], [
  AC_CHECK_HEADER(lirc/lirc_client.h, [
    AC_CHECK_LIB([lirc_client], [lirc_init], [
      have_lirc="yes"
    ])
  ])
])
AM_CONDITIONAL([HAVE_LIRC], [test "${have_lirc}" = "yes"])

dnl
dnl  SRT plugin
dnl
PKG_ENABLE_MODULES_VLC([SRT], [access_srt access_output_srt], [srt >= 1.3.0], [SRT input/output plugin], [auto], [], [], [-DENABLE_SRT])

dnl
dnl  RIST plugin
dnl
PKG_ENABLE_MODULES_VLC([RIST], [rist access_output_rist], [librist], [RIST input/output plugin (default auto)])

EXTEND_HELP_STRING([Visualisations and Video filter plugins:])
dnl
dnl  goom visualization plugin
dnl
PKG_ENABLE_MODULES_VLC([GOOM], [], [libgoom2], [goom visualization plugin], [auto])

dnl
dnl libprojectM visualization plugin
dnl
AC_ARG_ENABLE([projectm],
  AS_HELP_STRING([--enable-projectm], [projectM visualization plugin (default enabled)]))
AS_IF([test "${enable_projectm}" != "no"],
  [
    PKG_CHECK_MODULES(PROJECTM, libprojectM,
    [
      VLC_ADD_PLUGIN([projectm])
      PKG_CHECK_EXISTS([libprojectM >= 2.0.0],
        [ AC_DEFINE([HAVE_PROJECTM2], 1, [Define to 1 if using libprojectM 2.x]) ],
        [ AC_MSG_WARN( [Using libprojectM version 1] )
      ])
    ],[
      AC_MSG_WARN([${PROJECTM_PKG_ERRORS}.])
    ])
  ])

dnl
dnl Vovoid VSXu visualization plugin
dnl
AC_ARG_ENABLE([vsxu],
  AS_HELP_STRING([--enable-vsxu], [Vovoid VSXu visualization plugin (default auto)]))
AS_IF([test "${enable_vsxu}" != "no"],
  [
    PKG_CHECK_MODULES(VSXU, libvsxu,
    [
      VLC_ADD_PLUGIN([vsxu])
    ],[
      AC_MSG_WARN([${VSXU_PKG_ERRORS}.])
    ])
  ])

EXTEND_HELP_STRING([Service Discovery plugins:])
dnl
dnl  Avahi-Zeroconf services discovery
PKG_ENABLE_MODULES_VLC([AVAHI], [], [avahi-client >= 0.6], [Zeroconf services discovery], [auto])

dnl
dnl  libudev services discovery
PKG_ENABLE_MODULES_VLC([UDEV], [], [libudev >= 142], [Linux udev services discovery], [auto])

dnl
dnl MTP devices services discovery
PKG_ENABLE_MODULES_VLC([MTP], [mtp access_mtp], [libmtp >= 1.0.0], [MTP devices support], [auto])

dnl
dnl UPnP Plugin (Intel SDK)
dnl
PKG_ENABLE_MODULES_VLC([UPNP], [upnp], [libupnp >= 1.8.3], [Intel UPNP SDK],[auto])

dnl
dnl mDNS using libmicrodns
dnl
PKG_ENABLE_MODULES_VLC([MICRODNS], [], [microdns >= 0.1.2], [mDNS services discovery], [auto])


EXTEND_HELP_STRING([Misc options:])

dnl
dnl  libxml2 module
dnl
PKG_ENABLE_MODULES_VLC([LIBXML2], [xml], [libxml-2.0 >= 2.5], [libxml2 support],[auto])


dnl
dnl libgcrypt
dnl
AC_ARG_ENABLE([libgcrypt],
  AS_HELP_STRING([--disable-libgcrypt], [gcrypt support (default enabled)]))
AC_ARG_VAR([GCRYPT_CFLAGS], [C compiler flags for gcrypt])
AC_ARG_VAR([GCRYPT_LIBS], [linker flags flags for gcrypt])

# require libgcrypt >= 1.6.0
AS_IF([test "${enable_libgcrypt}" != "no"], [
  AC_CACHE_CHECK([for gcrypt 1.6.0 or later], [ac_cv_lib_gcrypt], [
    VLC_SAVE_FLAGS
    CFLAGS="${CFLAGS} ${GCRYPT_CFLAGS}"
    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
[#include <gcrypt.h>
#if GCRYPT_VERSION_NUMBER < 0x010600
#error
#endif]])], [
      ac_cv_lib_gcrypt=yes
    ], [
      ac_cv_lib_gcrypt=no
    ])
    VLC_RESTORE_FLAGS
  ])

  AS_IF([test "${ac_cv_lib_gcrypt}" = "yes"], [
    AC_DEFINE([HAVE_GCRYPT], 1, [Defined if having gcrypt])
  ], [
    AS_IF([test "${enable_libgcrypt}" = "yes"], [
      AC_MSG_ERROR([libgcrypt version 1.6.0 or higher not found. Install libgcrypt or pass --disable-libgcrypt.])
    ])
  ])
])

AS_IF([test -z "$GCRYPT_LIBS"], [
  GCRYPT_LIBS="-lgcrypt -lgpg-error"
])

AC_SUBST([GCRYPT_CFLAGS])
AC_SUBST([GCRYPT_LIBS])
AM_CONDITIONAL([HAVE_GCRYPT], [test "${ac_cv_lib_gcrypt}" = "yes"])

dnl
dnl TLS/SSL
dnl
AC_ARG_ENABLE([gnutls],
  AS_HELP_STRING([--enable-gnutls], [GNU TLS TLS/SSL support (default enabled)]))
AS_IF([test "${enable_gnutls}" != "no"], [
  PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.5.0], [
    VLC_ADD_PLUGIN([gnutls])
  ], [
    AS_IF([test -n "${enable_gnutls}"], [
      AC_MSG_ERROR([${GNUTLS_PKG_ERRORS}.)])
    ])
  ])
])


dnl
dnl Taglib plugin
dnl
have_taglib="no"
AC_ARG_ENABLE([taglib],
  AS_HELP_STRING([--disable-taglib],
    [do not use TagLib (default enabled)]))
AS_IF([test "${enable_taglib}" != "no"], [
  PKG_CHECK_MODULES(TAGLIB, taglib >= 1.11, [
    have_taglib="yes"
    VLC_ADD_PLUGIN([taglib])
  ], [
    AC_MSG_WARN([${TAGLIB_PKG_ERRORS}.])])
])
AM_CONDITIONAL([HAVE_TAGLIB], [test "${have_taglib}" = "yes"])

dnl
dnl  libsecret
dnl
PKG_ENABLE_MODULES_VLC([SECRET], [], [libsecret-1 >= 0.18], [use libsecret for keystore], [auto])

dnl
dnl  kwallet
dnl
AC_ARG_ENABLE([kwallet],
  AS_HELP_STRING([--enable-kwallet],
    [use kwallet (via D-Bus) for keystore (default enabled)]))
AS_IF([test "${enable_kwallet}" != "no" -a "${have_dbus}" = "yes"], [
  VLC_ADD_PLUGIN([kwallet])
])

dnl
dnl update checking system
dnl
AC_ARG_ENABLE([update-check],
  AS_HELP_STRING([--enable-update-check], [update checking system (default disabled)]))
if test "${enable_update_check}" = "yes"
then
 AS_IF([test "${ac_cv_lib_gcrypt}" != "yes"],[
    AC_MSG_ERROR([libgcrypt is required for update checking system]) ])
fi
AM_CONDITIONAL([UPDATE_CHECK], [test "${enable_update_check}" = "yes"])

dnl
dnl OS X notification plugin
dnl
AC_ARG_ENABLE([osx_notifications],
  AS_HELP_STRING([--enable-osx-notifications],
    [macOS notification plugin (default disabled)]),,
  [enable_osx_notifications=no])
AS_IF([test "${enable_osx_notifications}" != "no"], [
  VLC_ADD_PLUGIN([osx_notifications])
])

dnl
dnl Check for GBM
dnl
PKG_HAVE_WITH_MODULES([GBM], [gbm])

dnl
dnl Libnotify notification plugin
dnl
PKG_ENABLE_MODULES_VLC([NOTIFY], [], [libnotify], [libnotify notification], [auto])

PKG_ENABLE_MODULES_VLC([MEDIALIBRARY], [medialibrary], [medialibrary >= 0.12.0], (medialibrary support), [auto])

dnl
dnl  Endianness check
dnl
AC_C_BIGENDIAN
AS_IF([test "${ac_cv_c_bigendian}" = "yes"], [
  DEFS_BIGENDIAN="-DWORDS_BIGENDIAN=1"
], [
  DEFS_BIGENDIAN=""
])
AC_SUBST([DEFS_BIGENDIAN])

dnl
dnl Where to install KDE solid .desktop
dnl
AC_ARG_WITH(kde-solid,
  AS_HELP_STRING([--with-kde-solid=PATH],
                 [KDE Solid actions directory (auto)]),, [

if test "${SYS}" != "mingw32" -a "${SYS}" != "darwin" -a "${HAVE_ANDROID}" != "1" ; then
  with_kde_solid="yes"
fi
])
soliddatadir=""
AS_IF([test "${with_kde_solid}" != "no"], [
  AS_IF([test "${with_kde_solid}" = "yes"], [
    kde4datadir="`${KDE4_CONFIG} --install data`"
    AS_IF([test "x$kde4datadir" = "x"], [kde4datadir='${datadir}/kde4/apps'])
    soliddatadir="${kde4datadir}/solid/actions"
  ], [
    soliddatadir="${with_kde_solid}"
  ])
])
AC_SUBST([soliddatadir])
AM_CONDITIONAL([KDE_SOLID], [test "x${soliddatadir}" != "x"])

dnl
dnl Doxygen and documentation tools
dnl
doxygen_stylesheet=""
AC_ARG_WITH([doxygen-stylesheet],
    AS_HELP_STRING([--with-doxygen-stylesheet=PATH],
                   [Doxygen stylesheet (default is doxygen default)]),
                   [ doxygen_stylesheet="$with_doxygen_stylesheet" ], [])
AC_SUBST([doxygen_stylesheet])



dnl
dnl  Find tools for win32 packaging
dnl
AS_IF([test "${SYS}" = "mingw32"], [
    dnl
    dnl Find makensis required to build the NSIS installer
    dnl
    nsis_major_required="3"
    nsis_version_ok="no"
    AC_PATH_PROG([MAKENSIS], [makensis], [no])
    AS_IF([test "$MAKENSIS" != "no"], [
        # Check version
        AC_MSG_CHECKING([makensis version])
        nsis_version=$($MAKENSIS -VERSION)
        AC_MSG_RESULT([$nsis_version])
        nsis_version_major=$(echo "$nsis_version" | awk -F \. '{print $1}' | sed 's/v//')
        # Check if major version is a valid number
        AS_IF([test -n "$nsis_version_major" && \
               test "$nsis_version_major" -eq "$nsis_version_major" 2> /dev/null], [
            # Do the version check using major version
            AS_IF([test "$nsis_version_major" -lt "$nsis_major_required"], [
                AC_MSG_WARN([makensis too old, (needs ${nsis_major_required}.x, have ${nsis_version_major}.x)])
            ], [
                nsis_version_ok="yes"
            ])
        ], [
            AC_MSG_WARN([failed to check the makensis version])
        ])
    ])
    dnl
    dnl Find 7zip
    dnl
    AC_PATH_PROG([SEVENZIP], [7z], [7z])
])
AM_CONDITIONAL([HAVE_MAKENSIS], [test "$MAKENSIS" != "no" && test "$nsis_version_ok" = "yes"])

dnl
dnl Check wether we have the PROCESS_MITIGATION_IMAGE_LOAD_POLICY
dnl It should only be available when building for win10, but some SDKs define it unconditionnaly
dnl
if test "${SYS}" = "mingw32"; then
    AC_CHECK_TYPES([PROCESS_MITIGATION_IMAGE_LOAD_POLICY],,,[#include <windows.h>])
fi

EXTEND_HELP_STRING([Components:])

dnl
dnl  the VLC binary
dnl
AC_ARG_ENABLE([vlc],
  AS_HELP_STRING([--enable-vlc], [build the VLC media player (default enabled)]))
AM_CONDITIONAL([BUILD_VLC], [test "${enable_vlc}" != "no"])

dnl
dnl Fuzzer (at the end not to mess dependencies FLAGS)
dnl
AS_VAR_IF(with_libfuzzer, no, [], [
    LIBS="-lstdc++ ${LIBM}"
    AS_IF([test "${with_libfuzzer}" != "yes"], [
      LIBS="$LIBS -L${with_libfuzzer}"
    ])
    LIBS="$LIBS -lFuzzer"
    AX_CHECK_COMPILE_FLAG(-fsanitize-coverage=trace-pc-guard, [
        AX_APPEND_FLAG([-fsanitize-coverage=trace-pc-guard])
        AX_APPEND_FLAG([-fsanitize-coverage=trace-pc-guard], [CXXFLAGS])
        AX_APPEND_COMPILE_FLAGS([-fsanitize-coverage=trace-cmp])
        AX_APPEND_COMPILE_FLAGS([-fsanitize-coverage=trace-cmp], [CXXFLAGS])
    ], [
        AX_CHECK_COMPILE_FLAG(-fsanitize-coverage=trace-pc, [
            AX_APPEND_FLAG([-fsanitize-coverage=trace-pc])
            AX_APPEND_FLAG([-fsanitize-coverage=trace-pc], [CXXFLAGS])
        ], [
            AC_MSG_ERROR([Sanitizer coverage not supported by your compiler])
        ])
    ])
])

dnl
dnl  Stuff used by the program
dnl
VERSION_MESSAGE="${VERSION} ${CODENAME}"
COPYRIGHT_MESSAGE="Copyright © ${COPYRIGHT_YEARS} the VideoLAN team"
AC_DEFINE_UNQUOTED([VERSION_MESSAGE], "${VERSION_MESSAGE}", [Simple version string])
AC_DEFINE_UNQUOTED([COPYRIGHT_MESSAGE], "${COPYRIGHT_MESSAGE}", [Copyright string])
AC_DEFINE_UNQUOTED([COPYRIGHT_YEARS], "${COPYRIGHT_YEARS}", [The copyright years])
AC_DEFINE_UNQUOTED([CONFIGURE_LINE], "${CONFIGURE_LINE}", [The ./configure command line])
AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR],${VERSION_MAJOR}, [version major number])
AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR],${VERSION_MINOR}, [version minor number])
AC_DEFINE_UNQUOTED([PACKAGE_VERSION_REVISION],${VERSION_REVISION}, [version revision number])
AC_DEFINE_UNQUOTED([PACKAGE_VERSION_EXTRA],${VERSION_EXTRA}, [version extra number])
AC_DEFINE_UNQUOTED([PACKAGE_VERSION_DEV],"${VERSION_DEV}", [version development string])
AC_SUBST([COPYRIGHT_MESSAGE])
AC_SUBST([VERSION_MESSAGE])
AC_SUBST([VERSION_MAJOR])
AC_SUBST([VERSION_MINOR])
AC_SUBST([VERSION_REVISION])
AC_SUBST([VERSION_EXTRA])
AC_SUBST([COPYRIGHT_YEARS])
AS_IF([test -z "$VLC_COMPILE_BY"],[
   VLC_COMPILE_BY=`whoami|sed -e 's/\\\/\\\\\\\/g'`
])
AC_DEFINE_UNQUOTED([VLC_COMPILE_BY], "$VLC_COMPILE_BY", [user who ran configure])
AS_IF([test -z "$VLC_COMPILE_HOST"],[
   VLC_COMPILE_HOST=`hostname -f 2>/dev/null || hostname`
])
AC_DEFINE_UNQUOTED([VLC_COMPILE_HOST], "$VLC_COMPILE_HOST", [host which ran configure])
AC_DEFINE_UNQUOTED([VLC_COMPILER], "`$CC -v 2>&1 | tail -n 1 | sed -e 's/ *$//'`", [compiler])
dnl
dnl  Handle substvars that use $(top_srcdir)
dnl
CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include ${CPPFLAGS}"

dnl
dnl  Configuration is finished
dnl
AC_SUBST([SYS])
AC_SUBST([ARCH])
AC_SUBST([ALIASES])
AC_SUBST([ASM])
AC_SUBST([MOC])
AC_SUBST([RCC])
AC_SUBST([UIC])
AC_SUBST([WINDRES])
AC_SUBST([LIBEXT])
AC_SUBST([AM_CPPFLAGS])
AC_SUBST([MACOSX_DEPLOYMENT_TARGET])
AC_SUBST([FILE_LIBVLCCORE_DLL])
AC_SUBST([FILE_LIBVLC_DLL])

AC_CONFIG_FILES([
  Makefile
  doc/Makefile
  modules/Makefile
  m4/Makefile
  po/Makefile.in
  share/Makefile
  compat/Makefile
  src/Makefile
  lib/Makefile
  bin/Makefile
  test/Makefile
  share/vlc.appdata.xml.in
])

AM_COND_IF([HAVE_WIN32], [
  AC_CONFIG_FILES([
    extras/package/win32/NSIS/spad.nsi
    extras/package/win32/NSIS/vlc.win32.nsi
    extras/package/win32/msi/config.wxi
  ])
])

AM_COND_IF([HAVE_DARWIN], [
  AC_CONFIG_FILES([
    share/macosx/Info.plist:share/Info.plist.in
  ])
])

dnl Generate makefiles
AC_OUTPUT

dnl Do we have to use make or gmake ?
if make --version 2>&1|grep -q GNU
then
    # GNU make, all seems good
    MAKE=make
else
    # Known GNU make alias (on BSD)
    MAKE=gmake
fi
dnl Shortcut to nice compile message
if test -n $SHELL; then
  SHELL=${CONFIG_SHELL-/bin/sh}
fi
rm -f compile
compile_top_srcdir=`sed -ne "s/^top_srcdir *= *//p" < Makefile`
echo "#! $SHELL
rm -f .error\$\$
ERROR=0
export PATH=\"$PATH\" LANG=C
($MAKE V=1 \$@ 2>&1 || touch .error\$\$)| $compile_top_srcdir/extras/buildsystem/make.pl
test -f .error\$\$ && ERROR=1
rm -f .error\$\$
exit \$ERROR" >compile
chmod a+x compile

echo "
libvlc configuration
--------------------
version               : ${VERSION}
system                : ${SYS}
architecture          : ${ARCH}
optimizations         : ${enable_optimizations}"
if test "${enable_vlc}" != "no"; then
echo "vlc aliases           :${ALIASES}"
else
echo "build vlc executable  : no"
fi
echo "
To build vlc and its plugins, type \`$MAKE', or \`./compile' if you like nice colors."