configure.in
author Patrice Mandin <patmandin@gmail.com>
Wed, 17 Nov 2004 23:13:15 +0000
changeset 978 3b1ba22f5a28
parent 973 795ac5fbe260
child 989 475166d13b44
permissions -rw-r--r--
Add support for OpenGL on Atari using OSMesa, the offscreen rendering driver from Mesa
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT(README)
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dnl Set various version strings - taken gratefully from the GTk sources
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#
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# Making releases:
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# Edit include/SDL/SDL_version.h and change the version, then:
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#   SDL_MICRO_VERSION += 1;
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#   SDL_INTERFACE_AGE += 1;
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#   SDL_BINARY_AGE += 1;
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# if any functions have been added, set SDL_INTERFACE_AGE to 0.
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# if backwards compatibility has been broken,
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# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
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#
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SDL_MAJOR_VERSION=1
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SDL_MINOR_VERSION=2
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SDL_MICRO_VERSION=8
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SDL_INTERFACE_AGE=1
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SDL_BINARY_AGE=8
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SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
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AC_SUBST(SDL_MAJOR_VERSION)
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AC_SUBST(SDL_MINOR_VERSION)
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AC_SUBST(SDL_MICRO_VERSION)
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AC_SUBST(SDL_INTERFACE_AGE)
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AC_SUBST(SDL_BINARY_AGE)
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AC_SUBST(SDL_VERSION)
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# libtool versioning
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LT_RELEASE=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION
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LT_CURRENT=`expr $SDL_MICRO_VERSION - $SDL_INTERFACE_AGE`
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LT_REVISION=$SDL_INTERFACE_AGE
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LT_AGE=`expr $SDL_BINARY_AGE - $SDL_INTERFACE_AGE`
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AC_SUBST(LT_RELEASE)
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AC_SUBST(LT_CURRENT)
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AC_SUBST(LT_REVISION)
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AC_SUBST(LT_AGE)
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dnl Detect the canonical host and target build environment
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AC_CANONICAL_SYSTEM
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dnl Setup for automake
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AM_INIT_AUTOMAKE(SDL, $SDL_VERSION)
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dnl Check for tools
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AC_LIBTOOL_WIN32_DLL
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AM_PROG_LIBTOOL
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AC_PROG_MAKE_SET
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AC_PROG_CC
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AC_C_INLINE
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AC_C_CONST
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AC_PROG_CXX
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AC_PROG_INSTALL
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AC_FUNC_ALLOCA
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ASFLAGS=""
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AC_SUBST(ASFLAGS)
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CCAS="$CC"
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AC_SUBST(CCAS)
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CCASFLAGS=""
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AC_SUBST(CCASFLAGS)
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AM_CONDITIONAL([am__fastdepOBJC], false)
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dnl The alpha architecture needs special flags for binary portability
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case "$target" in
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    alpha*-*-linux*)
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        if test x$ac_cv_prog_gcc = xyes; then
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            CFLAGS="$CFLAGS -mcpu=ev4 -Wa,-mall"
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        fi
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        ;;
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esac
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dnl Add compiler-specific optimization flags
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dnl See if the user wants aggressive optimizations of the code
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AC_ARG_ENABLE(debug,
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[  --enable-debug          Disable aggressive optimizations [default=yes]],
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              , enable_debug=yes)
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if test x$enable_debug != xyes; then
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    if test x$ac_cv_prog_gcc = xyes; then
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        CFLAGS="$CFLAGS -fexpensive-optimizations"
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        # Ack! This breaks the MMX YV12 conversion on gcc 2.95.2
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        # CFLAGS="$CFLAGS -fomit-frame-pointer"
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    fi
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    case "$target" in
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        i486-*-*)
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            if test x$ac_cv_prog_gcc = xyes; then
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                CFLAGS="$CFLAGS -march=i486"
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            fi
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            ;;
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        i?86-*-*)
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            if test x$ac_cv_prog_gcc = xyes; then
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                CFLAGS="$CFLAGS -march=pentium -mcpu=pentiumpro"
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            fi
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            ;;
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        *-*-osf*)
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            if test x$ac_cv_prog_gcc != xyes; then
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                CFLAGS="-g3 -fast -arch host"
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            fi
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            ;;
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    esac
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fi
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dnl Add verbose warnings by default, and allow ANSI compliance checking
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AC_ARG_ENABLE(strict-ansi,
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[  --enable-strict-ansi    Enable strict ANSI compliance build [default=no]],
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              , enable_strict_ansi=no)
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if test x$ac_cv_prog_gcc = xyes; then
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    CFLAGS="$CFLAGS -Wall"
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    if test x$enable_strict_ansi = xyes; then
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        CFLAGS="$CFLAGS -ansi -pedantic -D_XOPEN_SOURCE"
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    fi
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fi
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dnl Initialize the compiler and linker flags for SDL applications
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SDL_CFLAGS=""
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SDL_LIBS="-lSDL"
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dnl Add the math library for the new gamma correction support
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case "$target" in
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    *-*-cygwin* | *-*-mingw32*)
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        MATHLIB=""
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        ;;
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    *-*-beos*)
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        MATHLIB=""
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        ;;
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    *-*-darwin*)
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        MATHLIB=""
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        ;;
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    *)
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        MATHLIB="-lm"
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        ;;
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esac
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SYSTEM_LIBS="$SYSTEM_LIBS $MATHLIB"
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dnl Enable/disable various subsystems of the SDL library
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AC_ARG_ENABLE(audio,
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[  --enable-audio          Enable the audio subsystem [default=yes]],
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              , enable_audio=yes)
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if test x$enable_audio = xyes; then
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    SDL_EXTRADIRS="$SDL_EXTRADIRS audio"
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    SDL_EXTRALIBS="$SDL_EXTRALIBS audio/libaudio.la"
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else
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    CFLAGS="$CFLAGS -DDISABLE_AUDIO"
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fi
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AC_ARG_ENABLE(video,
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[  --enable-video          Enable the video subsystem [default=yes]],
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              , enable_video=yes)
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if test x$enable_video = xyes; then
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    SDL_EXTRADIRS="$SDL_EXTRADIRS video"
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    SDL_EXTRALIBS="$SDL_EXTRALIBS video/libvideo.la"
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else
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    CFLAGS="$CFLAGS -DDISABLE_VIDEO"
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fi
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AC_ARG_ENABLE(events,
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[  --enable-events         Enable the events subsystem [default=yes]],
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              , enable_events=yes)
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if test x$enable_video = xyes -a x$enable_events = xyes; then
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    SDL_EXTRADIRS="$SDL_EXTRADIRS events"
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    SDL_EXTRALIBS="$SDL_EXTRALIBS events/libevents.la"
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else
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    CFLAGS="$CFLAGS -DDISABLE_EVENTS"
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fi
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AC_ARG_ENABLE(joystick,
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[  --enable-joystick       Enable the joystick subsystem [default=yes]],
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              , enable_joystick=yes)
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if test x$enable_joystick = xyes; then
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    SDL_EXTRADIRS="$SDL_EXTRADIRS joystick"
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    SDL_EXTRALIBS="$SDL_EXTRALIBS joystick/libjoystick.la"
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else
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    CFLAGS="$CFLAGS -DDISABLE_JOYSTICK"
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fi
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AC_ARG_ENABLE(cdrom,
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[  --enable-cdrom          Enable the cdrom subsystem [default=yes]],
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              , enable_cdrom=yes)
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if test x$enable_cdrom = xyes; then
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    SDL_EXTRADIRS="$SDL_EXTRADIRS cdrom"
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    SDL_EXTRALIBS="$SDL_EXTRALIBS cdrom/libcdrom.la"
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else
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    CFLAGS="$CFLAGS -DDISABLE_CDROM"
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fi
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AC_ARG_ENABLE(threads,
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[  --enable-threads        Enable the threading subsystem [default=yes]],
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              , enable_threads=yes)
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SDL_EXTRADIRS="$SDL_EXTRADIRS thread"
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SDL_EXTRALIBS="$SDL_EXTRALIBS thread/libthread.la"
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if test x$enable_threads != xyes; then
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    CFLAGS="$CFLAGS -DDISABLE_THREADS"
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    COPY_ARCH_SRC(src/thread, generic, SDL_systhread.c)
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    COPY_ARCH_SRC(src/thread, generic, SDL_systhread_c.h)
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    COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex.c)
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    COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex_c.h)
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    COPY_ARCH_SRC(src/thread, generic, SDL_syssem.c)
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    COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
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    COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)
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    COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
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fi
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AC_ARG_ENABLE(timers,
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[  --enable-timers         Enable the timer subsystem [default=yes]],
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              , enable_timers=yes)
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if test x$enable_timers = xyes; then
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    SDL_EXTRADIRS="$SDL_EXTRADIRS timer"
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    SDL_EXTRALIBS="$SDL_EXTRALIBS timer/libtimer.la"
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else
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    CFLAGS="$CFLAGS -DDISABLE_TIMERS"
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fi
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AC_ARG_ENABLE(endian,
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[  --enable-endian         Enable the endian subsystem [default=yes]],
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              , enable_endian=yes)
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if test x$enable_endian = xyes; then
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    SDL_EXTRADIRS="$SDL_EXTRADIRS endian"
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    SDL_EXTRALIBS="$SDL_EXTRALIBS endian/libendian.la"
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else
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    CFLAGS="$CFLAGS -DDISABLE_ENDIAN"
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fi
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AC_ARG_ENABLE(file,
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[  --enable-file           Enable the file subsystem [default=yes]],
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              , enable_file=yes)
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if test x$enable_file = xyes; then
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    SDL_EXTRADIRS="$SDL_EXTRADIRS file"
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    SDL_EXTRALIBS="$SDL_EXTRALIBS file/libfile.la"
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else
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    CFLAGS="$CFLAGS -DDISABLE_FILE"
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fi
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AC_ARG_ENABLE(cpuinfo,
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[  --enable-cpuinfo        Enable the cpuinfo subsystem [default=yes]],
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              , enable_cpuinfo=yes)
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if test x$enable_cpuinfo = xyes; then
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    SDL_EXTRADIRS="$SDL_EXTRADIRS cpuinfo"
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    SDL_EXTRALIBS="$SDL_EXTRALIBS cpuinfo/libcpuinfo.la"
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else
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    CFLAGS="$CFLAGS -DDISABLE_CPUINFO"
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fi
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dnl See if the OSS audio interface is supported
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CheckOSS()
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{
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    AC_ARG_ENABLE(oss,
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[  --enable-oss            support the OSS audio API [default=yes]],
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                  , enable_oss=yes)
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    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
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        AC_MSG_CHECKING(for OSS audio support)
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        have_oss=no
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        if test x$have_oss != xyes; then
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            AC_TRY_COMPILE([
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              #include <sys/soundcard.h>
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            ],[
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              int arg = SNDCTL_DSP_SETFRAGMENT;
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            ],[
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            have_oss=yes
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            ])
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        fi
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        if test x$have_oss != xyes; then
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            AC_TRY_COMPILE([
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              #include <soundcard.h>
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            ],[
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              int arg = SNDCTL_DSP_SETFRAGMENT;
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            ],[
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            have_oss=yes
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            CFLAGS="$CFLAGS -DOSS_USE_SOUNDCARD_H"
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            ])
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        fi
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        AC_MSG_RESULT($have_oss)
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        if test x$have_oss = xyes; then
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            CFLAGS="$CFLAGS -DOSS_SUPPORT"
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            AUDIO_SUBDIRS="$AUDIO_SUBDIRS dsp"
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            AUDIO_DRIVERS="$AUDIO_DRIVERS dsp/libaudio_dsp.la"
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            AUDIO_SUBDIRS="$AUDIO_SUBDIRS dma"
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            AUDIO_DRIVERS="$AUDIO_DRIVERS dma/libaudio_dma.la"
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        fi
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    fi
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}
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dnl See if the ALSA audio interface is supported
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CheckALSA()
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{
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    AC_ARG_ENABLE(alsa,
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[  --enable-alsa           support the ALSA audio API [default=yes]],
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                  , enable_alsa=yes)
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    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
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        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
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        if test x$have_alsa = xyes; then
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            AC_ARG_ENABLE(alsa-shared,
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[  --enable-alsa-shared     dynamically load ALSA audio support [default=yes]],
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                          , enable_alsa_shared=yes)
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            if test "x`echo $ALSA_LIBS | grep -- -L`" = "x"; then
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                if test "x`ls /lib/libasound.so.* 2> /dev/null`" != "x"; then
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                    ALSA_LIBS="-L/lib $ALSA_LIBS"
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                elif test "x`ls /usr/lib/libasound.so.* 2> /dev/null`" != "x"; then
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                    ALSA_LIBS="-L/usr/lib $ALSA_LIBS"
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                elif test "x`ls /usr/local/lib/libasound.so.* 2> /dev/null`" != "x"; then
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                    ALSA_LIBS="-L/usr/local/lib $ALSA_LIBS"
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                fi
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            fi
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            alsa_lib_spec=`echo $ALSA_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libasound.so.*/'`
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            alsa_lib=`ls $alsa_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
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            echo "-- $alsa_lib_spec -> $alsa_lib"
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            if test x$use_dlopen != xyes && \
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               test x$enable_alsa_shared = xyes; then
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                AC_MSG_ERROR([You must have dlopen() support and use the --enable-dlopen option])
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            fi
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            if test x$use_dlopen = xyes && \
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               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
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                CFLAGS="$CFLAGS -DALSA_SUPPORT -DALSA_DYNAMIC=\$(alsa_lib) $ALSA_CFLAGS"
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                AC_SUBST(alsa_lib)
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                AC_MSG_CHECKING(for dlvsym)
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                use_dlvsym=no
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                AC_TRY_COMPILE([
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                  #include <stdio.h>
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                  #define __USE_GNU
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                  #include <dlfcn.h>
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                ],[
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                  dlvsym(NULL,"","");
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                ],[
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                use_dlvsym=yes
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                ])
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                AC_MSG_RESULT($use_dlvsym);
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                if test x$use_dlvsym = xyes; then
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                    CFLAGS="$CFLAGS -DUSE_DLVSYM"
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                fi
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            else
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                CFLAGS="$CFLAGS -DALSA_SUPPORT $ALSA_CFLAGS"
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                SYSTEM_LIBS="$SYSTEM_LIBS $ALSA_LIBS"
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            fi
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            AUDIO_SUBDIRS="$AUDIO_SUBDIRS alsa"
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            AUDIO_DRIVERS="$AUDIO_DRIVERS alsa/libaudio_alsa.la"
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        fi
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    fi
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}
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dnl Check whether we want to use IRIX 6.5+ native audio or not
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CheckDMEDIA()
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{
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    if test x$enable_audio = xyes; then
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        AC_MSG_CHECKING(for dmedia audio support)
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        have_dmedia=no
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        AC_TRY_COMPILE([
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          #include <dmedia/audio.h>
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        ],[
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          ALport audio_port;
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        ],[
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        have_dmedia=yes
slouken@148
   349
        ])
slouken@935
   350
        AC_MSG_RESULT($have_dmedia)
slouken@148
   351
        # Set up files for the audio library
slouken@148
   352
        if test x$have_dmedia = xyes; then
slouken@148
   353
            CFLAGS="$CFLAGS -DDMEDIA_SUPPORT"
slouken@148
   354
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS dmedia"
slouken@148
   355
            AUDIO_DRIVERS="$AUDIO_DRIVERS dmedia/libaudio_dmedia.la"
slouken@148
   356
            SYSTEM_LIBS="$SYSTEM_LIBS -laudio"
slouken@148
   357
        fi
slouken@148
   358
    fi
slouken@148
   359
}
slouken@148
   360
slouken@0
   361
dnl Find the ESD includes and libraries
slouken@0
   362
CheckESD()
slouken@0
   363
{
slouken@0
   364
    AC_ARG_ENABLE(esd,
slouken@0
   365
[  --enable-esd            support the Enlightened Sound Daemon [default=yes]],
slouken@0
   366
                  , enable_esd=yes)
slouken@0
   367
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   368
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   369
        if test x$have_esd = xyes; then
slouken@294
   370
            AC_ARG_ENABLE(esd-shared,
slouken@678
   371
[  --enable-esd-shared     dynamically load ESD audio support [default=yes]],
slouken@678
   372
                          , enable_esd_shared=yes)
slouken@294
   373
            esd_lib_spec=`echo $ESD_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libesd.so.*/'`
slouken@868
   374
            esd_lib=`ls $esd_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   375
            echo "-- $esd_lib_spec -> $esd_lib"
slouken@731
   376
            if test x$use_dlopen != xyes && \
slouken@296
   377
               test x$enable_esd_shared = xyes; then
slouken@296
   378
                AC_MSG_ERROR([You must have dlopen() support and use the --enable-dlopen option])
slouken@296
   379
            fi
slouken@731
   380
            if test x$use_dlopen = xyes && \
slouken@294
   381
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@294
   382
                CFLAGS="$CFLAGS -DESD_SUPPORT -DESD_DYNAMIC=\$(esd_lib) $ESD_CFLAGS"
slouken@371
   383
                AC_SUBST(esd_lib)
slouken@294
   384
            else
slouken@294
   385
                CFLAGS="$CFLAGS -DESD_SUPPORT $ESD_CFLAGS"
slouken@294
   386
                SYSTEM_LIBS="$SYSTEM_LIBS $ESD_LIBS"
slouken@294
   387
            fi
slouken@0
   388
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS esd"
slouken@0
   389
            AUDIO_DRIVERS="$AUDIO_DRIVERS esd/libaudio_esd.la"
slouken@294
   390
        fi
slouken@0
   391
    fi
slouken@0
   392
}
slouken@0
   393
slouken@0
   394
CheckARTSC()
slouken@0
   395
{
slouken@0
   396
    AC_ARG_ENABLE(arts,
slouken@0
   397
[  --enable-arts           support the Analog Real Time Synthesizer [default=yes]],
slouken@0
   398
                  , enable_arts=yes)
slouken@0
   399
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@0
   400
        AC_PATH_PROG(ARTSCCONFIG, artsc-config)
slouken@0
   401
        if test x$ARTSCCONFIG = x -o x$ARTSCCONFIG = x'"$ARTSCCONFIG"'; then
slouken@0
   402
            : # arts isn't installed
slouken@0
   403
        else
slouken@0
   404
            ARTSC_CFLAGS=`$ARTSCCONFIG --cflags`
slouken@0
   405
            ARTSC_LIBS=`$ARTSCCONFIG --libs`
slouken@856
   406
            ARTSC_PREFIX=`$ARTSCCONFIG --arts-prefix`
slouken@0
   407
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   408
            audio_arts=no
slouken@0
   409
            save_CFLAGS="$CFLAGS"
slouken@0
   410
            CFLAGS="$CFLAGS $ARTSC_CFLAGS"
slouken@0
   411
            AC_TRY_COMPILE([
slouken@0
   412
             #include <artsc.h>
slouken@0
   413
            ],[
slouken@0
   414
             arts_stream_t stream;
slouken@0
   415
            ],[
slouken@0
   416
            audio_arts=yes
slouken@0
   417
            ])
slouken@0
   418
            CFLAGS="$save_CFLAGS"
slouken@0
   419
            AC_MSG_RESULT($audio_arts)
slouken@0
   420
            if test x$audio_arts = xyes; then
slouken@294
   421
                AC_ARG_ENABLE(arts-shared,
slouken@678
   422
[  --enable-arts-shared    dynamically load aRts audio support [default=yes]],
slouken@678
   423
                              , enable_arts_shared=yes)
slouken@856
   424
                arts_lib_spec="$ARTSC_PREFIX/lib/libartsc.so.*"
slouken@868
   425
                arts_lib=`ls $arts_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   426
                echo "-- $arts_lib_spec -> $arts_lib"
slouken@731
   427
                if test x$use_dlopen != xyes && \
slouken@296
   428
                   test x$enable_arts_shared = xyes; then
slouken@296
   429
                    AC_MSG_ERROR([You must have dlopen() support and use the --enable-dlopen option])
slouken@296
   430
                fi
slouken@731
   431
                if test x$use_dlopen = xyes && \
slouken@294
   432
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@294
   433
                    CFLAGS="$CFLAGS -DARTSC_SUPPORT -DARTSC_DYNAMIC=\$(arts_lib) $ARTSC_CFLAGS"
slouken@371
   434
                    AC_SUBST(arts_lib)
slouken@294
   435
                else
slouken@294
   436
                    CFLAGS="$CFLAGS -DARTSC_SUPPORT $ARTSC_CFLAGS"
slouken@294
   437
                    SYSTEM_LIBS="$SYSTEM_LIBS $ARTSC_LIBS"
slouken@294
   438
                fi
slouken@0
   439
                AUDIO_SUBDIRS="$AUDIO_SUBDIRS arts"
slouken@0
   440
                AUDIO_DRIVERS="$AUDIO_DRIVERS arts/libaudio_arts.la"
slouken@0
   441
            fi
slouken@0
   442
        fi
slouken@0
   443
    fi
slouken@0
   444
}
slouken@0
   445
slouken@0
   446
dnl See if the NAS audio interface is supported
slouken@0
   447
CheckNAS()
slouken@0
   448
{
slouken@0
   449
    AC_ARG_ENABLE(nas,
patmandin@651
   450
[  --enable-nas            support the NAS audio API [default=yes]],
slouken@41
   451
                  , enable_nas=yes)
slouken@0
   452
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
slouken@41
   453
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   454
        have_nas=no
slouken@41
   455
        if test -r /usr/X11R6/include/audio/audiolib.h; then
slouken@41
   456
            have_nas=yes
slouken@720
   457
            CFLAGS="$CFLAGS -DNAS_SUPPORT -I/usr/X11R6/include/"
slouken@41
   458
            SYSTEM_LIBS="$SYSTEM_LIBS -laudio -lXt"
slouken@41
   459
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS nas"
slouken@41
   460
            AUDIO_DRIVERS="$AUDIO_DRIVERS nas/libaudio_nas.la"
slouken@605
   461
slouken@605
   462
        dnl On IRIX, the NAS includes are in a different directory,
slouken@605
   463
        dnl and libnas must be explicitly linked in
slouken@605
   464
slouken@605
   465
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   466
            have_nas=yes
slouken@605
   467
            CFLAGS="$CFLAGS -DNAS_SUPPORT"
slouken@605
   468
            SYSTEM_LIBS="$SYSTEM_LIBS -lnas -lXt"
slouken@605
   469
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS nas"
slouken@605
   470
            AUDIO_DRIVERS="$AUDIO_DRIVERS nas/libaudio_nas.la"
slouken@41
   471
        fi
slouken@605
   472
        AC_MSG_RESULT($have_nas)
slouken@0
   473
    fi
slouken@0
   474
}
slouken@0
   475
slouken@68
   476
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   477
CheckDiskAudio()
slouken@68
   478
{
slouken@68
   479
    AC_ARG_ENABLE(diskaudio,
patmandin@651
   480
[  --enable-diskaudio      support the disk writer audio driver [default=yes]],
slouken@86
   481
                  , enable_diskaudio=yes)
slouken@68
   482
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@68
   483
        CFLAGS="$CFLAGS -DDISKAUD_SUPPORT"
slouken@68
   484
        AUDIO_SUBDIRS="$AUDIO_SUBDIRS disk"
slouken@68
   485
        AUDIO_DRIVERS="$AUDIO_DRIVERS disk/libaudio_disk.la"
slouken@68
   486
    fi
slouken@68
   487
}
slouken@68
   488
slouken@398
   489
dnl Set up the Atari Audio driver
slouken@398
   490
CheckAtariAudio()
slouken@398
   491
{
slouken@398
   492
    AC_ARG_ENABLE(mintaudio,
slouken@398
   493
[  --enable-mintaudio      support Atari audio driver [default=yes]],
slouken@398
   494
                  , enable_mintaudio=yes)
slouken@398
   495
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
slouken@398
   496
        mintaudio=no
slouken@398
   497
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
slouken@398
   498
        if test x$have_mint_falcon_hdr = xyes; then
slouken@398
   499
            mintaudio=yes
slouken@398
   500
            CFLAGS="$CFLAGS -DMINTAUDIO_SUPPORT"
slouken@398
   501
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS mint"
slouken@398
   502
            AUDIO_DRIVERS="$AUDIO_DRIVERS mint/libaudio_mintaudio.la"
slouken@398
   503
        fi
slouken@398
   504
    fi
slouken@398
   505
}
slouken@398
   506
slouken@0
   507
dnl See if we can use x86 assembly blitters
slouken@212
   508
# NASM is available from: http://nasm.octium.net/
slouken@0
   509
CheckNASM()
slouken@0
   510
{
slouken@0
   511
    dnl Make sure we are running on an x86 platform
slouken@0
   512
    case $target in
slouken@0
   513
        i?86*)
slouken@0
   514
            ;;
slouken@0
   515
        *)
slouken@0
   516
        # Nope, bail early.
slouken@0
   517
            return
slouken@0
   518
            ;;
slouken@0
   519
    esac
slouken@0
   520
    dnl Check for NASM (for assembly blit routines)
slouken@0
   521
    AC_ARG_ENABLE(nasm,
slouken@0
   522
[  --enable-nasm           use nasm assembly blitters on x86 [default=yes]],
slouken@0
   523
                  , enable_nasm=yes)
slouken@0
   524
    if test x$enable_video = xyes -a x$enable_nasm = xyes; then
slouken@0
   525
        AC_PATH_PROG(NASM, nasm)
slouken@0
   526
        if test x$NASM = x -o x$NASM = x'"$NASM"'; then
slouken@0
   527
            : # nasm isn't installed
slouken@0
   528
        else
slouken@0
   529
            CFLAGS="$CFLAGS -DUSE_ASMBLIT -I$srcdir/hermes"
slouken@0
   530
            case $ARCH in
slouken@0
   531
              win32)
slouken@0
   532
                  NASMFLAGS="-f win32"
slouken@0
   533
                  ;;
slouken@360
   534
              openbsd)
slouken@360
   535
                  NASMFLAGS="-f aoutb"
slouken@360
   536
                  ;;
slouken@0
   537
              *)
slouken@754
   538
                  NASMFLAGS="-f elf"
slouken@0
   539
                  ;;
slouken@0
   540
            esac
slouken@0
   541
            AC_SUBST(NASMFLAGS)
slouken@0
   542
            CFLAGS="$CFLAGS -I\$(top_srcdir)/src/hermes"
slouken@0
   543
            SDL_EXTRADIRS="$SDL_EXTRADIRS hermes"
slouken@0
   544
            SDL_EXTRALIBS="$SDL_EXTRALIBS hermes/libhermes.la"
slouken@739
   545
            use_nasm=yes
slouken@886
   546
            
slouken@886
   547
            case "$target" in
slouken@886
   548
                # this line is needed for QNX, because it's not defined the __ELF__
slouken@886
   549
                *-*-qnx*) CFLAGS="$CFLAGS -D__ELF__"
slouken@886
   550
                          ;;
slouken@886
   551
slouken@886
   552
            esac
slouken@886
   553
slouken@0
   554
        fi
slouken@0
   555
    fi
slouken@0
   556
}
slouken@0
   557
slouken@30
   558
dnl Find the nanox include and library directories
slouken@30
   559
CheckNANOX()
slouken@30
   560
{
slouken@292
   561
    AC_ARG_ENABLE(video-nanox,
slouken@292
   562
        [  --enable-video-nanox use nanox video driver [default=no]],
slouken@292
   563
        , enable_video_nanox=no)
slouken@292
   564
    AC_ARG_ENABLE(nanox-debug,  
slouken@292
   565
        [  --enable-nanox-debug print debug messages [default=no]],
slouken@292
   566
        , enable_nanox_debug=no)
slouken@292
   567
    AC_ARG_ENABLE(nanox-share-memory,  
slouken@292
   568
        [  --enable-nanox-share-memory use share memory [default=no]],
slouken@292
   569
        , enable_nanox_share_memory=no)
slouken@471
   570
    AC_ARG_ENABLE(nanox_direct_fb, 
slouken@471
   571
        [  --enable-nanox-direct-fb use direct framebuffer access [default=no]],
slouken@471
   572
        , enable_nanox_direct_fb=no)
slouken@30
   573
slouken@292
   574
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@292
   575
        if test x$enable_nanox_debug = xyes; then
slouken@292
   576
            CFLAGS="$CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   577
        fi
slouken@30
   578
slouken@292
   579
        if test x$enable_nanox_share_memory = xyes; then
slouken@292
   580
            CFLAGS="$CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   581
        fi
slouken@30
   582
slouken@471
   583
        if test x$enable_nanox_direct_fb = xyes; then
slouken@471
   584
            CFLAGS="$CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   585
        fi
slouken@30
   586
slouken@292
   587
        CFLAGS="$CFLAGS $X_CFLAGS -DENABLE_NANOX"
slouken@292
   588
        SYSTEM_LIBS="$SYSTEM_LIBS -lnano-X"
slouken@292
   589
        VIDEO_SUBDIRS="$VIDEO_SUBDIRS nanox"
slouken@292
   590
        VIDEO_DRIVERS="$VIDEO_DRIVERS nanox/libvideo_nanox.la"
slouken@292
   591
    fi
slouken@30
   592
}
slouken@30
   593
slouken@0
   594
dnl Find the X11 include and library directories
slouken@0
   595
CheckX11()
slouken@0
   596
{
slouken@0
   597
    AC_ARG_ENABLE(video-x11,
slouken@0
   598
[  --enable-video-x11      use X11 video driver [default=yes]],
slouken@0
   599
                  , enable_video_x11=yes)
slouken@0
   600
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@0
   601
        AC_PATH_X
slouken@0
   602
        AC_PATH_XTRA
slouken@0
   603
        if test x$have_x = xyes; then
slouken@690
   604
            CFLAGS="$CFLAGS $X_CFLAGS -DENABLE_X11 -DXTHREADS -I$srcdir/include -I$srcdir/src/video"
slouken@0
   605
            if test x$ac_cv_func_shmat != xyes; then
slouken@0
   606
                CFLAGS="$CFLAGS -DNO_SHARED_MEMORY"
slouken@0
   607
            fi
slouken@0
   608
            SYSTEM_LIBS="$SYSTEM_LIBS $X_LIBS -lX11 -lXext"
slouken@0
   609
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS x11"
slouken@0
   610
            VIDEO_DRIVERS="$VIDEO_DRIVERS x11/libvideo_x11.la"
slouken@0
   611
slouken@0
   612
            AC_ARG_ENABLE(video-x11-vm,
slouken@0
   613
[  --enable-video-x11-vm   use X11 VM extension for fullscreen [default=yes]],
slouken@0
   614
                          , enable_video_x11_vm=yes)
slouken@0
   615
            if test x$enable_video_x11_vm = xyes; then
slouken@0
   616
                AC_MSG_CHECKING(for XFree86 VidMode 1.0 support)
slouken@0
   617
                video_x11_vm=no
slouken@0
   618
                AC_TRY_COMPILE([
slouken@0
   619
                 #include <X11/Xlib.h>
slouken@292
   620
                 #include <XFree86/extensions/xf86vmode.h>
slouken@0
   621
                ],[
slouken@0
   622
                ],[
slouken@0
   623
                video_x11_vm=yes
slouken@0
   624
                ])
slouken@0
   625
                AC_MSG_RESULT($video_x11_vm)
slouken@0
   626
                if test x$video_x11_vm = xyes; then
slouken@0
   627
                    CFLAGS="$CFLAGS -DXFREE86_VM"
slouken@292
   628
                    VIDEO_SUBDIRS="$VIDEO_SUBDIRS XFree86/Xxf86vm"
slouken@292
   629
                    VIDEO_DRIVERS="$VIDEO_DRIVERS XFree86/Xxf86vm/libXFree86_Xxf86vm.la"
slouken@0
   630
                    AC_MSG_CHECKING(for XFree86 VidMode gamma support)
slouken@0
   631
                    video_x11_vmgamma=no
slouken@0
   632
                    AC_TRY_COMPILE([
slouken@0
   633
                     #include <X11/Xlib.h>
slouken@292
   634
                     #include <XFree86/extensions/xf86vmode.h>
slouken@0
   635
                    ],[
slouken@292
   636
                     SDL_NAME(XF86VidModeGamma) gamma;
slouken@0
   637
                    ],[
slouken@0
   638
                    video_x11_vmgamma=yes
slouken@0
   639
                    ])
slouken@0
   640
                    AC_MSG_RESULT($video_x11_vmgamma)
slouken@0
   641
                    if test x$video_x11_vmgamma = xyes; then
slouken@0
   642
                        CFLAGS="$CFLAGS -DXFREE86_VMGAMMA"
slouken@0
   643
                    fi
slouken@0
   644
                fi
slouken@0
   645
            fi
slouken@16
   646
            AC_ARG_ENABLE(dga,
slouken@16
   647
[  --enable-dga            allow use of X11 DGA code [default=yes]],
slouken@16
   648
                          , enable_dga=yes)
slouken@0
   649
            AC_ARG_ENABLE(video-x11-dgamouse,
slouken@0
   650
[  --enable-video-x11-dgamouse  use X11 DGA for mouse events [default=yes]],
slouken@0
   651
                          , enable_video_x11_dgamouse=yes)
slouken@16
   652
            if test x$enable_dga = xyes; then
slouken@16
   653
                AC_MSG_CHECKING(for XFree86 DGA 1.0 support)
slouken@16
   654
                video_x11_dga=no
slouken@16
   655
                AC_TRY_COMPILE([
slouken@16
   656
                 #include <X11/Xlib.h>
slouken@292
   657
                 #include <XFree86/extensions/xf86dga.h>
slouken@16
   658
                ],[
slouken@16
   659
                ],[
slouken@16
   660
                video_x11_dga=yes
slouken@16
   661
                ])
slouken@16
   662
                AC_MSG_RESULT($video_x11_dga)
slouken@16
   663
                if test x$video_x11_dga = xyes; then
slouken@16
   664
                    CFLAGS="$CFLAGS -DXFREE86_DGAMOUSE"
slouken@16
   665
                    if test x$enable_video_x11_dgamouse = xyes; then
slouken@16
   666
                        CFLAGS="$CFLAGS -DDEFAULT_DGAMOUSE"
slouken@16
   667
                    fi
slouken@292
   668
                    VIDEO_SUBDIRS="$VIDEO_SUBDIRS XFree86/Xxf86dga"
slouken@292
   669
                    VIDEO_DRIVERS="$VIDEO_DRIVERS XFree86/Xxf86dga/libXFree86_Xxf86dga.la"
slouken@0
   670
                fi
slouken@0
   671
            fi
slouken@0
   672
            AC_ARG_ENABLE(video-x11-xv,
slouken@0
   673
[  --enable-video-x11-xv   use X11 XvImage extension for video [default=yes]],
slouken@0
   674
                          , enable_video_x11_xv=yes)
slouken@0
   675
            if test x$enable_video_x11_xv = xyes; then
slouken@0
   676
                AC_MSG_CHECKING(for XFree86 XvImage support)
slouken@0
   677
                video_x11_xv=no
slouken@0
   678
                AC_TRY_COMPILE([
slouken@0
   679
                 #include <X11/Xlib.h>
slouken@0
   680
                 #include <sys/ipc.h>
slouken@0
   681
                 #include <sys/shm.h>
slouken@0
   682
                 #include <X11/extensions/XShm.h>
slouken@292
   683
                 #include <XFree86/extensions/Xvlib.h>
slouken@0
   684
                ],[
slouken@292
   685
                 SDL_NAME(XvImage) *image;
slouken@0
   686
                ],[
slouken@0
   687
                video_x11_xv=yes
slouken@0
   688
                ])
slouken@0
   689
                AC_MSG_RESULT($video_x11_xv)
slouken@0
   690
                if test x$video_x11_xv = xyes; then
slouken@0
   691
                    CFLAGS="$CFLAGS -DXFREE86_XV"
slouken@292
   692
                    VIDEO_SUBDIRS="$VIDEO_SUBDIRS XFree86/Xv"
slouken@292
   693
                    VIDEO_DRIVERS="$VIDEO_DRIVERS XFree86/Xv/libXFree86_Xv.la"
slouken@0
   694
                fi
slouken@0
   695
            fi
slouken@227
   696
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@227
   697
[  --enable-video-x11-xinerama   enable X11 Xinerama support [default=yes]],
slouken@227
   698
                            , enable_video_x11_xinerama=yes)
slouken@227
   699
            if test x$enable_video_x11_xinerama = xyes; then
slouken@227
   700
                AC_MSG_CHECKING(for X11 Xinerama support)
slouken@227
   701
                video_x11_xinerama=no
slouken@227
   702
                AC_TRY_COMPILE([
slouken@227
   703
                 #include <X11/Xlib.h>
slouken@292
   704
                 #include <XFree86/extensions/Xinerama.h>
slouken@227
   705
                ],[
slouken@292
   706
                 SDL_NAME(XineramaScreenInfo) *xinerama;
slouken@227
   707
                ],[
slouken@227
   708
                video_x11_xinerama=yes
slouken@227
   709
                ])
slouken@227
   710
                AC_MSG_RESULT($video_x11_xinerama)
slouken@227
   711
                if test x$video_x11_xinerama = xyes; then
slouken@227
   712
                    CFLAGS="$CFLAGS -DHAVE_XINERAMA"
slouken@292
   713
                    VIDEO_SUBDIRS="$VIDEO_SUBDIRS XFree86/Xinerama"
slouken@292
   714
                    VIDEO_DRIVERS="$VIDEO_DRIVERS XFree86/Xinerama/libXFree86_Xinerama.la"
slouken@227
   715
                fi
slouken@227
   716
            fi
slouken@242
   717
            AC_ARG_ENABLE(video-x11-xme,
slouken@242
   718
[  --enable-video-x11-xme  enable Xi Graphics XME for fullscreen [default=yes]],
slouken@242
   719
                            , enable_video_x11_xme=yes)
slouken@242
   720
            if test x$enable_video_x11_xme = xyes; then
slouken@242
   721
                AC_MSG_CHECKING(for Xi Graphics XiGMiscExtension support)
slouken@242
   722
                video_x11_xme=no
slouken@242
   723
                AC_TRY_COMPILE([
slouken@242
   724
                 #include <X11/Xlib.h>
slouken@242
   725
                 #include <X11/extensions/xme.h>
slouken@242
   726
                ],[
slouken@242
   727
                 XiGMiscResolutionInfo *resolutions;
slouken@242
   728
                ],[
slouken@242
   729
                video_x11_xme=yes
slouken@242
   730
                ])
slouken@242
   731
                AC_MSG_RESULT($video_x11_xme)
slouken@242
   732
                if test x$video_x11_xme = xyes; then
slouken@242
   733
                    CFLAGS="$CFLAGS -DHAVE_XIGXME"
slouken@242
   734
                    SYSTEM_LIBS="$SYSTEM_LIBS -lxme"
slouken@242
   735
                fi
slouken@242
   736
            fi
slouken@0
   737
        fi
slouken@0
   738
    fi
slouken@0
   739
}
slouken@279
   740
slouken@292
   741
dnl Find the X11 DGA 2.0 include and library directories
slouken@292
   742
CheckDGA()
slouken@292
   743
{
slouken@292
   744
    AC_ARG_ENABLE(video-dga,
slouken@292
   745
[  --enable-video-dga      use DGA 2.0 video driver [default=yes]],
slouken@292
   746
                  , enable_video_dga=yes)
slouken@292
   747
    if test x$video_x11_dga = xyes -a x$enable_video_dga = xyes; then
slouken@292
   748
        save_CFLAGS="$CFLAGS"; CFLAGS="$CFLAGS -Isrc/video"
slouken@292
   749
        AC_MSG_CHECKING(for XFree86 DGA 2.0 support)
slouken@292
   750
        video_x11_dga2=no
slouken@292
   751
        AC_TRY_COMPILE([
slouken@292
   752
         #include <X11/Xlib.h>
slouken@292
   753
         #include <XFree86/extensions/xf86dga.h>
slouken@292
   754
        ],[
slouken@292
   755
         SDL_NAME(XDGAEvent) xevent;
slouken@292
   756
        ],[
slouken@292
   757
        video_x11_dga2=yes
slouken@292
   758
        ])
slouken@292
   759
        AC_MSG_RESULT($video_x11_dga2)
slouken@292
   760
        if test x$video_x11_dga2 = xyes; then
slouken@292
   761
            CFLAGS="$CFLAGS -DENABLE_DGA"
slouken@292
   762
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS dga"
slouken@292
   763
            VIDEO_DRIVERS="$VIDEO_DRIVERS dga/libvideo_dga.la"
slouken@292
   764
        fi
slouken@292
   765
    fi
slouken@292
   766
}
slouken@292
   767
slouken@0
   768
CheckPHOTON()
slouken@0
   769
{
slouken@0
   770
    AC_ARG_ENABLE(video-photon,
slouken@72
   771
[  --enable-video-photon   use QNX Photon video driver [default=yes]],
slouken@0
   772
                  , enable_video_photon=yes)
slouken@0
   773
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
   774
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
   775
        video_photon=no
slouken@0
   776
        AC_TRY_COMPILE([
slouken@0
   777
          #include <Ph.h>
slouken@0
   778
          #include <Pt.h>
slouken@0
   779
          #include <photon/Pg.h>
slouken@0
   780
          #include <photon/PdDirect.h>
slouken@0
   781
        ],[
slouken@0
   782
         PgDisplaySettings_t *visual;
slouken@0
   783
        ],[
slouken@0
   784
        video_photon=yes
slouken@0
   785
        ])
slouken@0
   786
        AC_MSG_RESULT($video_photon)
slouken@0
   787
        if test x$video_photon = xyes; then
slouken@19
   788
            CFLAGS="$CFLAGS -DENABLE_PHOTON"
slouken@0
   789
            SYSTEM_LIBS="$SYSTEM_LIBS -lph"
slouken@0
   790
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS photon"
slouken@0
   791
            VIDEO_DRIVERS="$VIDEO_DRIVERS photon/libvideo_photon.la"
slouken@279
   792
            CheckOpenGLQNX
slouken@0
   793
        fi
slouken@0
   794
    fi
slouken@0
   795
}
slouken@0
   796
slouken@0
   797
dnl Find the framebuffer console includes
slouken@0
   798
CheckFBCON()
slouken@0
   799
{
slouken@0
   800
    AC_ARG_ENABLE(video-fbcon,
slouken@0
   801
[  --enable-video-fbcon    use framebuffer console video driver [default=yes]],
slouken@0
   802
                  , enable_video_fbcon=yes)
slouken@0
   803
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
   804
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
   805
        video_fbcon=no
slouken@0
   806
        AC_TRY_COMPILE([
slouken@0
   807
         #include <linux/fb.h>
slouken@0
   808
         #include <linux/kd.h>
slouken@0
   809
         #include <linux/keyboard.h>
slouken@0
   810
        ],[
slouken@0
   811
        ],[
slouken@0
   812
        video_fbcon=yes
slouken@0
   813
        ])
slouken@0
   814
        AC_MSG_RESULT($video_fbcon)
slouken@0
   815
        if test x$video_fbcon = xyes; then
slouken@0
   816
            CFLAGS="$CFLAGS -DENABLE_FBCON"
slouken@0
   817
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS fbcon"
slouken@0
   818
            VIDEO_DRIVERS="$VIDEO_DRIVERS fbcon/libvideo_fbcon.la"
slouken@0
   819
        fi
slouken@0
   820
    fi
slouken@0
   821
}
slouken@0
   822
slouken@167
   823
dnl Find DirectFB
slouken@167
   824
CheckDirectFB()
slouken@167
   825
{
slouken@167
   826
    AC_ARG_ENABLE(video-directfb,
slouken@678
   827
[  --enable-video-directfb use DirectFB video driver [default=no]],
slouken@678
   828
                  , enable_video_directfb=no)
slouken@167
   829
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
   830
        video_directfb=no
slouken@167
   831
slouken@167
   832
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@167
   833
        if test x$PKG_CONFIG = xno ; then
slouken@167
   834
            AC_MSG_WARN([*** pkg-config is required to build the DirectFB video driver.])
slouken@167
   835
        else
slouken@167
   836
            AC_MSG_CHECKING(for DirectFB support)
slouken@167
   837
slouken@477
   838
            if ! $PKG_CONFIG --atleast-pkgconfig-version 0.7 ; then
slouken@477
   839
                AC_MSG_ERROR([*** pkg-config too old; version 0.7 or better required.])
slouken@167
   840
            fi
slouken@167
   841
slouken@546
   842
            DIRECTFB_REQUIRED_VERSION=0.9.15
slouken@167
   843
slouken@167
   844
            if $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb ; then
slouken@167
   845
                DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@167
   846
                DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@167
   847
                video_directfb=yes
slouken@167
   848
            fi
slouken@167
   849
        fi
slouken@167
   850
slouken@167
   851
        AC_MSG_RESULT($video_directfb)
slouken@167
   852
        if test x$video_directfb = xyes; then
slouken@167
   853
            CFLAGS="$CFLAGS -DENABLE_DIRECTFB"
slouken@167
   854
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS directfb"
slouken@167
   855
            VIDEO_DRIVERS="$VIDEO_DRIVERS directfb/libvideo_directfb.la"
slouken@167
   856
slouken@167
   857
            AC_SUBST(DIRECTFB_CFLAGS)
slouken@167
   858
            AC_SUBST(DIRECTFB_LIBS)
slouken@167
   859
        fi
slouken@167
   860
    fi
slouken@167
   861
}
slouken@167
   862
slouken@70
   863
dnl See if we're running on PlayStation 2 hardware
slouken@70
   864
CheckPS2GS()
slouken@70
   865
{
slouken@72
   866
    AC_ARG_ENABLE(video-ps2gs,
slouken@72
   867
[  --enable-video-ps2gs    use PlayStation 2 GS video driver [default=yes]],
slouken@72
   868
                  , enable_video_ps2gs=yes)
slouken@70
   869
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
   870
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
   871
        video_ps2gs=no
slouken@70
   872
        AC_TRY_COMPILE([
slouken@70
   873
         #include <linux/ps2/dev.h>
slouken@70
   874
         #include <linux/ps2/gs.h>
slouken@70
   875
        ],[
slouken@70
   876
        ],[
slouken@70
   877
        video_ps2gs=yes
slouken@70
   878
        ])
slouken@72
   879
        AC_MSG_RESULT($video_ps2gs)
slouken@70
   880
        if test x$video_ps2gs = xyes; then
slouken@70
   881
            CFLAGS="$CFLAGS -DENABLE_PS2GS"
slouken@70
   882
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS ps2gs"
slouken@70
   883
            VIDEO_DRIVERS="$VIDEO_DRIVERS ps2gs/libvideo_ps2gs.la"
slouken@70
   884
        fi
slouken@70
   885
    fi
slouken@70
   886
}
slouken@70
   887
slouken@0
   888
dnl Find the GGI includes
slouken@0
   889
CheckGGI()
slouken@0
   890
{
slouken@0
   891
    AC_ARG_ENABLE(video-ggi,
slouken@0
   892
[  --enable-video-ggi      use GGI video driver [default=no]],
slouken@0
   893
                  , enable_video_ggi=no)
slouken@0
   894
    if test x$enable_video = xyes -a x$enable_video_ggi = xyes; then
slouken@0
   895
        AC_MSG_CHECKING(for GGI support)
slouken@0
   896
        video_ggi=no
slouken@0
   897
        AC_TRY_COMPILE([
slouken@0
   898
         #include <ggi/ggi.h>
slouken@0
   899
         #include <ggi/gii.h>
slouken@0
   900
        ],[
slouken@0
   901
        ],[
slouken@0
   902
        video_ggi=yes
slouken@0
   903
        ])
slouken@0
   904
        AC_MSG_RESULT($video_ggi)
slouken@0
   905
        if test x$video_ggi = xyes; then
slouken@0
   906
            CFLAGS="$CFLAGS $X_CFLAGS -DENABLE_GGI"
slouken@0
   907
            SYSTEM_LIBS="$SYSTEM_LIBS -lggi -lgii -lgg"
slouken@0
   908
slouken@0
   909
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS ggi"
slouken@0
   910
            VIDEO_DRIVERS="$VIDEO_DRIVERS ggi/libvideo_ggi.la"
slouken@0
   911
        fi
slouken@0
   912
    fi
slouken@0
   913
}
slouken@0
   914
slouken@0
   915
dnl Find the SVGAlib includes and libraries
slouken@0
   916
CheckSVGA()
slouken@0
   917
{
slouken@0
   918
    AC_ARG_ENABLE(video-svga,
slouken@0
   919
[  --enable-video-svga     use SVGAlib video driver [default=no]],
slouken@0
   920
                  , enable_video_svga=no)
slouken@0
   921
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
   922
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
   923
        video_svga=no
slouken@0
   924
        AC_TRY_COMPILE([
slouken@0
   925
         #include <vga.h>
slouken@0
   926
         #include <vgamouse.h>
slouken@0
   927
         #include <vgakeyboard.h>
slouken@0
   928
        ],[
slouken@0
   929
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
   930
             exit(0);
slouken@0
   931
         }
slouken@0
   932
        ],[
slouken@0
   933
        video_svga=yes
slouken@0
   934
        ])
slouken@0
   935
        AC_MSG_RESULT($video_svga)
slouken@0
   936
        if test x$video_svga = xyes; then
slouken@0
   937
            CFLAGS="$CFLAGS -DENABLE_SVGALIB"
slouken@0
   938
            SYSTEM_LIBS="$SYSTEM_LIBS -lvga"
slouken@0
   939
slouken@0
   940
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS svga"
slouken@0
   941
            VIDEO_DRIVERS="$VIDEO_DRIVERS svga/libvideo_svga.la"
slouken@0
   942
        fi
slouken@0
   943
    fi
slouken@0
   944
}
slouken@0
   945
slouken@75
   946
dnl Find the VGL includes and libraries
slouken@75
   947
CheckVGL()
slouken@75
   948
{
slouken@75
   949
    AC_ARG_ENABLE(video-vgl,
patmandin@651
   950
[  --enable-video-vgl      use VGL video driver [default=no]],
slouken@75
   951
                  , enable_video_vgl=no)
slouken@75
   952
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
   953
        AC_MSG_CHECKING(for libVGL support)
slouken@75
   954
        video_vgl=no
slouken@75
   955
        AC_TRY_COMPILE([
slouken@75
   956
         #include <sys/fbio.h>
slouken@75
   957
         #include <sys/consio.h>
slouken@75
   958
         #include <sys/kbio.h>
slouken@75
   959
         #include <vgl.h>
slouken@75
   960
        ],[
slouken@75
   961
         VGLBitmap bitmap;
slouken@144
   962
         exit(bitmap.Bitmap);
slouken@75
   963
        ],[
slouken@75
   964
        video_vgl=yes
slouken@75
   965
        ])
slouken@75
   966
        AC_MSG_RESULT($video_vgl)
slouken@75
   967
        if test x$video_vgl = xyes; then
slouken@75
   968
            CFLAGS="$CFLAGS -DENABLE_VGL"
slouken@75
   969
            SYSTEM_LIBS="$SYSTEM_LIBS -lvgl"
slouken@75
   970
slouken@75
   971
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS vgl"
slouken@75
   972
            VIDEO_DRIVERS="$VIDEO_DRIVERS vgl/libvideo_vgl.la"
slouken@75
   973
        fi
slouken@75
   974
    fi
slouken@75
   975
}
slouken@75
   976
slouken@0
   977
dnl Find the AAlib includes
slouken@0
   978
CheckAAlib()
slouken@0
   979
{
slouken@0
   980
    AC_ARG_ENABLE(video-aalib,
slouken@0
   981
[  --enable-video-aalib    use AAlib video driver [default=no]],
slouken@0
   982
                  , enable_video_aalib=no)
slouken@0
   983
    if test x$enable_video = xyes -a x$enable_video_aalib = xyes; then
slouken@0
   984
        AC_MSG_CHECKING(for AAlib support)
slouken@0
   985
        video_aalib=no
slouken@0
   986
        AC_TRY_COMPILE([
slouken@0
   987
         #include <aalib.h>
slouken@0
   988
        ],[
slouken@0
   989
        ],[
slouken@0
   990
        video_aalib=yes
slouken@0
   991
        ])
slouken@0
   992
        AC_MSG_RESULT($video_aalib)
slouken@0
   993
        if test x$video_aalib = xyes; then
slouken@0
   994
            CFLAGS="$CFLAGS -DENABLE_AALIB"
slouken@0
   995
            SYSTEM_LIBS="$SYSTEM_LIBS -laa"
slouken@0
   996
slouken@0
   997
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS aalib"
slouken@0
   998
            VIDEO_DRIVERS="$VIDEO_DRIVERS aalib/libvideo_aa.la"
slouken@0
   999
        fi
slouken@0
  1000
    fi
slouken@0
  1001
}
slouken@0
  1002
slouken@281
  1003
dnl Set up the Atari Xbios driver
slouken@281
  1004
CheckAtariXbiosVideo()
slouken@281
  1005
{
slouken@281
  1006
    AC_ARG_ENABLE(xbios,
slouken@281
  1007
[  --enable-video-xbios    use Atari Xbios video driver [default=yes]],
slouken@281
  1008
                  , enable_video_xbios=yes)
slouken@281
  1009
    video_xbios=no
slouken@281
  1010
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1011
        video_xbios=yes
slouken@281
  1012
        CFLAGS="$CFLAGS -DENABLE_XBIOS"
slouken@281
  1013
        VIDEO_SUBDIRS="$VIDEO_SUBDIRS xbios"
slouken@281
  1014
        VIDEO_DRIVERS="$VIDEO_DRIVERS xbios/libvideo_xbios.la"
slouken@281
  1015
    fi
slouken@281
  1016
}
slouken@281
  1017
slouken@281
  1018
dnl Set up the Atari Gem driver
slouken@281
  1019
CheckAtariGemVideo()
slouken@281
  1020
{
slouken@281
  1021
    AC_ARG_ENABLE(gem,
slouken@281
  1022
[  --enable-video-gem      use Atari Gem video driver [default=yes]],
slouken@281
  1023
                  , enable_video_gem=yes)
slouken@281
  1024
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1025
        video_gem=no
slouken@281
  1026
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1027
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1028
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@281
  1029
            video_gem=yes
slouken@281
  1030
            CFLAGS="$CFLAGS -DENABLE_GEM"
slouken@281
  1031
            SYSTEM_LIBS="$SYSTEM_LIBS -lgem"
slouken@281
  1032
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS gem"
slouken@281
  1033
            VIDEO_DRIVERS="$VIDEO_DRIVERS gem/libvideo_gem.la"
slouken@281
  1034
        fi
slouken@281
  1035
    fi
slouken@281
  1036
}
slouken@281
  1037
slouken@281
  1038
dnl Set up the Atari Bios keyboard driver
slouken@281
  1039
CheckAtariBiosEvent()
slouken@281
  1040
{
slouken@281
  1041
    CFLAGS="$CFLAGS -I\$(top_srcdir)/src/video/ataricommon"
slouken@281
  1042
    VIDEO_SUBDIRS="$VIDEO_SUBDIRS ataricommon"
slouken@281
  1043
    VIDEO_DRIVERS="$VIDEO_DRIVERS ataricommon/libvideo_ataricommon.la"
slouken@281
  1044
}
slouken@281
  1045
slouken@1
  1046
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1047
CheckDummyVideo()
slouken@1
  1048
{
slouken@1
  1049
    AC_ARG_ENABLE(video-dummy,
slouken@86
  1050
[  --enable-video-dummy    use dummy video driver [default=yes]],
slouken@86
  1051
                  , enable_video_dummy=yes)
slouken@1
  1052
    if test x$enable_video_dummy = xyes; then
slouken@1
  1053
      CFLAGS="$CFLAGS -DENABLE_DUMMYVIDEO"
slouken@1
  1054
      VIDEO_SUBDIRS="$VIDEO_SUBDIRS dummy"
slouken@1
  1055
      VIDEO_DRIVERS="$VIDEO_DRIVERS dummy/libvideo_null.la"
slouken@1
  1056
    fi
slouken@1
  1057
}
slouken@1
  1058
slouken@0
  1059
dnl Check to see if OpenGL support is desired
slouken@0
  1060
AC_ARG_ENABLE(video-opengl,
slouken@0
  1061
[  --enable-video-opengl   include OpenGL context creation [default=yes]],
slouken@0
  1062
              , enable_video_opengl=yes)
slouken@0
  1063
slouken@0
  1064
dnl Find OpenGL
slouken@0
  1065
CheckOpenGL()
slouken@0
  1066
{
slouken@0
  1067
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1068
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1069
        video_opengl=no
slouken@0
  1070
        AC_TRY_COMPILE([
slouken@0
  1071
         #include <GL/gl.h>
slouken@0
  1072
         #include <GL/glx.h>
slouken@0
  1073
         #include <dlfcn.h> /* For loading extensions */
slouken@0
  1074
        ],[
slouken@0
  1075
        ],[
slouken@0
  1076
        video_opengl=yes
slouken@0
  1077
        ])
slouken@0
  1078
        AC_MSG_RESULT($video_opengl)
slouken@0
  1079
        if test x$video_opengl = xyes; then
slouken@0
  1080
            CFLAGS="$CFLAGS -DHAVE_OPENGL"
slouken@296
  1081
            if test x$use_dlopen != xyes; then
slouken@296
  1082
                AC_CHECK_LIB(dl, dlopen, SYSTEM_LIBS="$SYSTEM_LIBS -ldl")
slouken@296
  1083
            fi
slouken@0
  1084
        fi
slouken@0
  1085
    fi
slouken@0
  1086
}
slouken@0
  1087
slouken@279
  1088
dnl Find QNX RtP OpenGL
slouken@279
  1089
CheckOpenGLQNX()
slouken@279
  1090
{
slouken@279
  1091
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@279
  1092
        AC_MSG_CHECKING(for OpenGL (Photon) support)
slouken@279
  1093
        video_opengl=no
slouken@279
  1094
        AC_TRY_COMPILE([
slouken@279
  1095
         #include <GL/gl.h>
slouken@279
  1096
        ],[
slouken@279
  1097
        ],[
slouken@279
  1098
        video_opengl=yes
slouken@279
  1099
        ])
slouken@279
  1100
        AC_MSG_RESULT($video_opengl)
slouken@279
  1101
        if test x$video_opengl = xyes; then
slouken@279
  1102
            CFLAGS="$CFLAGS -DHAVE_OPENGL"
slouken@279
  1103
            SYSTEM_LIBS="$SYSTEM_LIBS -lGL"
slouken@570
  1104
            if test x$use_dlopen != xyes; then
slouken@666
  1105
                AC_CHECK_LIB(c, dlopen, SYSTEM_LIBS="$SYSTEM_LIBS", AC_CHECK_LIB(ltdl, dlopen, SYSTEM_LIBS="$SYSTEM_LIBS -lltdl"))
slouken@570
  1106
            fi
slouken@279
  1107
        fi
slouken@279
  1108
    fi
slouken@279
  1109
}
slouken@279
  1110
slouken@0
  1111
dnl Check for BeOS OpenGL
slouken@0
  1112
CheckBeGL()
slouken@0
  1113
{
slouken@0
  1114
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1115
        CFLAGS="$CFLAGS -DHAVE_OPENGL"
slouken@0
  1116
        SYSTEM_LIBS="$SYSTEM_LIBS -lGL"
slouken@0
  1117
    fi
slouken@0
  1118
}
slouken@0
  1119
slouken@0
  1120
dnl Check for MacOS OpenGL
slouken@0
  1121
CheckMacGL()
slouken@0
  1122
{
slouken@0
  1123
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1124
        CFLAGS="$CFLAGS -DHAVE_OPENGL"
slouken@0
  1125
        case "$target" in
slouken@0
  1126
            *-*-darwin*)
slouken@387
  1127
                SYSTEM_LIBS="$SYSTEM_LIBS -framework OpenGL -framework AGL"
slouken@0
  1128
        esac
slouken@0
  1129
    fi
slouken@0
  1130
}
slouken@0
  1131
patmandin@978
  1132
dnl Check for Mesa offscreen rendering
patmandin@978
  1133
CheckOSMesa()
patmandin@978
  1134
{
patmandin@978
  1135
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
patmandin@978
  1136
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@978
  1137
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@978
  1138
        if test x$have_osmesa_hdr = xyes -a x$have_osmesa_lib = xyes; then
patmandin@978
  1139
    	    CFLAGS="$CFLAGS -DHAVE_OPENGL"
patmandin@978
  1140
			SYSTEM_LIBS="$SYSTEM_LIBS -lOSMesa"
patmandin@978
  1141
        fi
patmandin@978
  1142
    fi
patmandin@978
  1143
}
patmandin@978
  1144
slouken@0
  1145
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1146
CheckInputEvents()
slouken@0
  1147
{
slouken@0
  1148
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1149
    AC_ARG_ENABLE(input-events,
slouken@211
  1150
[  --enable-input-events   use Linux 2.4 unified input interface [default=yes]],
slouken@211
  1151
                  , enable_input_events=yes)
slouken@0
  1152
    if test x$enable_input_events = xyes; then
slouken@0
  1153
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1154
        use_input_events=no
slouken@0
  1155
        AC_TRY_COMPILE([
slouken@0
  1156
          #include <linux/input.h>
slouken@0
  1157
        ],[
slouken@0
  1158
          #ifndef EVIOCGNAME
slouken@0
  1159
          #error EVIOCGNAME() ioctl not available
slouken@0
  1160
          #endif
slouken@0
  1161
        ],[
slouken@0
  1162
        use_input_events=yes
slouken@0
  1163
        ])
slouken@0
  1164
        AC_MSG_RESULT($use_input_events)
slouken@0
  1165
        if test x$use_input_events = xyes; then
slouken@0
  1166
            CFLAGS="$CFLAGS -DUSE_INPUT_EVENTS"
slouken@0
  1167
        fi
slouken@0
  1168
    fi
slouken@0
  1169
}
slouken@0
  1170
slouken@399
  1171
dnl See if we can use GNU pth library for threads
slouken@399
  1172
CheckPTH()
slouken@399
  1173
{
slouken@399
  1174
    dnl Check for pth support
slouken@399
  1175
    AC_ARG_ENABLE(pth,
slouken@399
  1176
[  --enable-pth            use GNU pth library for multi-threading [default=yes]],
slouken@399
  1177
                  , enable_pth=yes)
slouken@399
  1178
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1179
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1180
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1181
            use_pth=no
slouken@399
  1182
        else
slouken@399
  1183
            PTH_CFLAGS=`$PTH_CONFIG --cflags`
slouken@399
  1184
            PTH_LIBS=`$PTH_CONFIG --libs --all`
slouken@399
  1185
            SDL_CFLAGS="$SDL_CFLAGS $PTH_CFLAGS"
slouken@399
  1186
            SDL_LIBS="$SDL_LIBS $PTH_LIBS"
slouken@399
  1187
            CFLAGS="$CFLAGS -DENABLE_PTH"
slouken@399
  1188
            use_pth=yes
slouken@399
  1189
        fi
slouken@399
  1190
        AC_MSG_CHECKING(pth)
slouken@399
  1191
        if test "x$use_pth" = xyes; then
slouken@399
  1192
            AC_MSG_RESULT(yes)
slouken@399
  1193
        else
slouken@399
  1194
            AC_MSG_RESULT(no)
slouken@399
  1195
        fi
slouken@399
  1196
    fi
slouken@399
  1197
}
slouken@399
  1198
slouken@0
  1199
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1200
CheckPTHREAD()
slouken@0
  1201
{
slouken@0
  1202
    dnl Check for pthread support
slouken@0
  1203
    AC_ARG_ENABLE(pthreads,
slouken@0
  1204
[  --enable-pthreads       use POSIX threads for multi-threading [default=yes]],
slouken@0
  1205
                  , enable_pthreads=yes)
slouken@0
  1206
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1207
    AC_ARG_ENABLE(pthread-sem,
slouken@86
  1208
[  --enable-pthread-sem    use pthread semaphores [default=yes]],
slouken@0
  1209
                  , enable_pthread_sem=yes)
slouken@0
  1210
    case "$target" in
slouken@0
  1211
        *-*-bsdi*)
slouken@0
  1212
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1213
            pthread_lib=""
slouken@0
  1214
            ;;
slouken@0
  1215
        *-*-darwin*)
slouken@0
  1216
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1217
# causes Carbon.p complaints?
slouken@0
  1218
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1219
            ;;
slouken@0
  1220
        *-*-freebsd*)
slouken@0
  1221
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1222
            pthread_lib="-pthread"
slouken@0
  1223
            ;;
slouken@43
  1224
        *-*-netbsd*)
slouken@43
  1225
            pthread_cflags="-I/usr/pkg/include -D_REENTRANT"
slouken@43
  1226
            pthread_lib="-L/usr/pkg/lib -lpthread -lsem"
slouken@43
  1227
            ;;
slouken@0
  1228
        *-*-openbsd*)
slouken@0
  1229
            pthread_cflags="-D_REENTRANT"
slouken@0
  1230
            pthread_lib="-pthread"
slouken@0
  1231
            ;;
slouken@0
  1232
        *-*-solaris*)
slouken@0
  1233
            pthread_cflags="-D_REENTRANT"
slouken@0
  1234
            pthread_lib="-lpthread -lposix4"
slouken@0
  1235
            ;;
slouken@0
  1236
        *-*-sysv5*)
slouken@0
  1237
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1238
            pthread_lib=""
slouken@0
  1239
            ;;
slouken@0
  1240
        *-*-irix*)
slouken@0
  1241
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1242
            pthread_lib="-lpthread"
slouken@0
  1243
            ;;
slouken@0
  1244
        *-*-aix*)
slouken@0
  1245
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1246
            pthread_lib="-lpthread"
slouken@0
  1247
            ;;
icculus@425
  1248
        *-*-hpux11*)
icculus@425
  1249
            pthread_cflags="-D_REENTRANT"
icculus@425
  1250
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1251
            ;;
slouken@0
  1252
        *-*-qnx*)
slouken@0
  1253
            pthread_cflags=""
slouken@0
  1254
            pthread_lib=""
slouken@0
  1255
            ;;
slouken@873
  1256
        *-*-osf*)
slouken@873
  1257
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1258
                pthread_cflags="-D_REENTRANT"
slouken@873
  1259
                pthread_lib="-lpthread -lrt"
slouken@873
  1260
            else
slouken@873
  1261
                pthread_cflags="-pthread"
slouken@873
  1262
                pthread_lib="-lpthread -lrt"
slouken@873
  1263
            fi
slouken@873
  1264
            ;;
slouken@0
  1265
        *)
slouken@0
  1266
            pthread_cflags="-D_REENTRANT"
slouken@0
  1267
            pthread_lib="-lpthread"
slouken@0
  1268
            ;;
slouken@0
  1269
    esac
slouken@0
  1270
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes; then
slouken@415
  1271
        # Save the original compiler flags and libraries
slouken@415
  1272
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1273
        # Add the pthread compiler flags and libraries
slouken@415
  1274
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1275
        # Check to see if we have pthread support on this system
slouken@0
  1276
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1277
        use_pthreads=no
slouken@0
  1278
        AC_TRY_LINK([
slouken@0
  1279
         #include <pthread.h>
slouken@0
  1280
        ],[
slouken@0
  1281
         pthread_attr_t type;
slouken@0
  1282
         pthread_attr_init(&type);
slouken@0
  1283
        ],[
slouken@0
  1284
        use_pthreads=yes
slouken@0
  1285
        ])
slouken@0
  1286
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1287
        # Restore the compiler flags and libraries
slouken@415
  1288
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@415
  1289
        # Do futher testing if we have pthread support...
slouken@0
  1290
        if test x$use_pthreads = xyes; then
slouken@0
  1291
            CFLAGS="$CFLAGS $pthread_cflags -DSDL_USE_PTHREADS"
slouken@846
  1292
            LIBS="$LIBS $pthread_lib"
slouken@0
  1293
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1294
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1295
slouken@0
  1296
            # Check to see if recursive mutexes are available
slouken@0
  1297
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1298
            has_recursive_mutexes=no
slouken@0
  1299
            AC_TRY_LINK([
slouken@0
  1300
              #include <pthread.h>
slouken@0
  1301
            ],[
slouken@0
  1302
              pthread_mutexattr_t attr;
slouken@371
  1303
              #if defined(linux) && !(defined(__arm__) && defined(QWS))
slouken@0
  1304
              pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@0
  1305
              #else
slouken@0
  1306
              pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@0
  1307
              #endif
slouken@0
  1308
            ],[
slouken@0
  1309
            has_recursive_mutexes=yes
slouken@0
  1310
            ])
slouken@0
  1311
            # Some systems have broken recursive mutex implementations
slouken@0
  1312
            case "$target" in
slouken@399
  1313
                *-*-darwin*)
slouken@399
  1314
                    has_recursive_mutexes=no
slouken@399
  1315
                    ;;
slouken@0
  1316
                *-*-solaris*)
slouken@0
  1317
                    has_recursive_mutexes=no
slouken@0
  1318
                    ;;
slouken@0
  1319
            esac
slouken@0
  1320
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  1321
            if test x$has_recursive_mutexes != xyes; then
slouken@0
  1322
                CFLAGS="$CFLAGS -DPTHREAD_NO_RECURSIVE_MUTEX"
slouken@0
  1323
            fi
slouken@0
  1324
slouken@94
  1325
            # Check to see if pthread semaphore support is missing
slouken@94
  1326
            if test x$enable_pthread_sem = xyes; then
slouken@94
  1327
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  1328
                have_pthread_sem=no
slouken@94
  1329
                AC_TRY_COMPILE([
slouken@94
  1330
                  #include <pthread.h>
slouken@94
  1331
                  #include <semaphore.h>
slouken@94
  1332
                ],[
slouken@94
  1333
                ],[
slouken@94
  1334
                have_pthread_sem=yes
slouken@94
  1335
                ])
slouken@94
  1336
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  1337
            fi
slouken@94
  1338
slouken@0
  1339
            # Check to see if this is broken glibc 2.0 pthreads
slouken@0
  1340
            case "$target" in
slouken@0
  1341
                *-*-linux*)
slouken@0
  1342
                    AC_MSG_CHECKING(for broken glibc 2.0 pthreads)
slouken@0
  1343
                    glibc20_pthreads=no
slouken@0
  1344
                    AC_TRY_COMPILE([
slouken@0
  1345
                      #include <features.h>
slouken@0
  1346
                      #if (__GLIBC__ == 2) && (__GLIBC_MINOR__ == 0)
slouken@0
  1347
                      #warning Working around a bug in glibc 2.0 pthreads
slouken@0
  1348
                      #else
slouken@0
  1349
                      #error pthread implementation okay
slouken@0
  1350
                      #endif /* glibc 2.0 */
slouken@0
  1351
                    ],[
slouken@0
  1352
                    ],[
slouken@0
  1353
                    glibc20_pthreads=yes
slouken@0
  1354
                    ])
slouken@0
  1355
                    AC_MSG_RESULT($glibc20_pthreads)
slouken@0
  1356
            esac
slouken@0
  1357
        fi
slouken@0
  1358
    fi
slouken@0
  1359
slouken@0
  1360
    AC_MSG_CHECKING(whether semun is defined in /usr/include/sys/sem.h)
slouken@0
  1361
    have_semun=no
slouken@0
  1362
    AC_TRY_COMPILE([
slouken@0
  1363
      #include <sys/types.h>
slouken@0
  1364
      #include <sys/sem.h>
slouken@0
  1365
    ],[
slouken@0
  1366
      union semun t;
slouken@0
  1367
    ],[
slouken@0
  1368
    have_semun=yes
slouken@0
  1369
    ])
slouken@0
  1370
    AC_MSG_RESULT($have_semun)
slouken@0
  1371
    if test x$have_semun = xyes; then
slouken@0
  1372
        CFLAGS="$CFLAGS -DHAVE_SEMUN"
slouken@0
  1373
    fi
slouken@0
  1374
slouken@399
  1375
    # See if we can use GNU Pth or clone() on Linux directly
slouken@0
  1376
    if test x$enable_threads = xyes -a x$use_pthreads != xyes; then
slouken@399
  1377
        CheckPTH
slouken@399
  1378
        if test x$use_pth != xyes; then
slouken@399
  1379
            case "$target" in
slouken@399
  1380
                *-*-linux*)
slouken@399
  1381
                    use_clone=yes
slouken@399
  1382
                    ;;
slouken@399
  1383
            esac
slouken@399
  1384
        fi
slouken@0
  1385
    fi
slouken@0
  1386
}
slouken@0
  1387
slouken@399
  1388
# Note that we need to have either semaphores or to have mutexes and
slouken@399
  1389
# condition variables to implement all thread synchronization primitives
slouken@399
  1390
CopyUnixThreadSource()
slouken@185
  1391
{
slouken@399
  1392
    if test x$use_pthreads = xyes -o x$use_clone = xyes; then
slouken@399
  1393
        # Basic thread creation functions
slouken@399
  1394
        COPY_ARCH_SRC(src/thread, linux, SDL_systhread.c)
slouken@399
  1395
        COPY_ARCH_SRC(src/thread, linux, SDL_systhread_c.h)
slouken@399
  1396
slouken@399
  1397
        # Semaphores
slouken@399
  1398
        # We can fake these with mutexes and condition variables if necessary
slouken@399
  1399
        if test x$use_pthreads = xyes -a x$have_pthread_sem != xyes; then
slouken@399
  1400
            COPY_ARCH_SRC(src/thread, generic, SDL_syssem.c)
slouken@185
  1401
        else
slouken@399
  1402
            COPY_ARCH_SRC(src/thread, linux, SDL_syssem.c)
slouken@185
  1403
        fi
slouken@399
  1404
        COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
slouken@399
  1405
slouken@399
  1406
        # Mutexes
slouken@399
  1407
        # We can fake these with semaphores if necessary
slouken@399
  1408
        case "$target" in
slouken@399
  1409
            *-*-bsdi*)
slouken@399
  1410
                COPY_ARCH_SRC(src/thread, bsdi, SDL_syssem.c)
slouken@399
  1411
                COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
slouken@599
  1412
                COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)
slouken@599
  1413
                COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)
slouken@399
  1414
                ;;
slouken@399
  1415
            *)
slouken@399
  1416
                if test x$glibc20_pthreads = xyes; then
slouken@399
  1417
                    COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex.c)
slouken@399
  1418
                    COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex_c.h)
slouken@399
  1419
                else
slouken@399
  1420
                    COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)
slouken@399
  1421
                    COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)
slouken@399
  1422
                fi
slouken@399
  1423
                ;;
slouken@399
  1424
        esac
slouken@399
  1425
slouken@399
  1426
        # Condition variables
slouken@399
  1427
        # We can fake these with semaphores and mutexes if necessary
slouken@399
  1428
        if test x$glibc20_pthreads = xyes -o x$has_recursive_mutexes != xyes; then
slouken@399
  1429
            COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)
slouken@185
  1430
        else
slouken@399
  1431
            COPY_ARCH_SRC(src/thread, linux, SDL_syscond.c)
slouken@185
  1432
        fi
slouken@399
  1433
        COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
slouken@399
  1434
slouken@400
  1435
    elif test x$use_pth = xyes; then
slouken@399
  1436
        COPY_ARCH_SRC(src/thread, pth, SDL_systhread.c)
slouken@399
  1437
        COPY_ARCH_SRC(src/thread, pth, SDL_systhread_c.h)
slouken@399
  1438
        COPY_ARCH_SRC(src/thread, pth, SDL_sysmutex.c)
slouken@399
  1439
        COPY_ARCH_SRC(src/thread, pth, SDL_sysmutex_c.h)
slouken@399
  1440
        COPY_ARCH_SRC(src/thread, pth, SDL_syscond.c)
slouken@399
  1441
        COPY_ARCH_SRC(src/thread, pth, SDL_syscond_c.h)
slouken@399
  1442
        COPY_ARCH_SRC(src/thread, generic, SDL_syssem.c)
slouken@399
  1443
        COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
slouken@399
  1444
    else
slouken@399
  1445
       AC_MSG_ERROR([
slouken@399
  1446
*** No thread support detected
slouken@399
  1447
       ])
slouken@185
  1448
    fi
slouken@185
  1449
}
slouken@185
  1450
slouken@814
  1451
dnl See if we can use sigaction() instead of signal()
slouken@814
  1452
CheckSIGACTION()
slouken@814
  1453
{
slouken@814
  1454
    dnl Check for sigaction support
slouken@814
  1455
    AC_ARG_ENABLE(sigaction,
slouken@814
  1456
[  --enable-sigaction      use sigaction instead of signal [default=yes]],
slouken@814
  1457
                  , enable_sigaction=yes)
slouken@814
  1458
    if test x$enable_sigaction = xyes; then
slouken@814
  1459
        AC_MSG_CHECKING(sigaction)
slouken@814
  1460
        have_sigaction=no
slouken@814
  1461
        AC_TRY_COMPILE([
slouken@814
  1462
         #include <signal.h>
slouken@814
  1463
        ],[
slouken@814
  1464
         struct sigaction junk;
slouken@814
  1465
         sigaction(0, &junk, &junk);
slouken@814
  1466
        ],[
slouken@814
  1467
        have_sigaction=yes
slouken@814
  1468
        ])
slouken@814
  1469
        AC_MSG_RESULT($have_sigaction)
slouken@814
  1470
        if test x$have_sigaction = xyes; then
slouken@814
  1471
            CFLAGS="$CFLAGS -DHAVE_SIGACTION"
slouken@814
  1472
        fi
slouken@814
  1473
    fi
slouken@814
  1474
}
slouken@814
  1475
slouken@0
  1476
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  1477
CheckWIN32()
slouken@0
  1478
{
slouken@0
  1479
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  1480
    have_win32_gcc=no
slouken@0
  1481
    AC_TRY_COMPILE([
slouken@0
  1482
     #include <windows.h>
slouken@0
  1483
    ],[
slouken@0
  1484
    ],[
slouken@0
  1485
    have_win32_gcc=yes
slouken@0
  1486
    ])
slouken@0
  1487
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  1488
    if test x$have_win32_gcc != xyes; then
slouken@0
  1489
       AC_MSG_ERROR([
slouken@0
  1490
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  1491
       ])
slouken@0
  1492
    fi
slouken@0
  1493
slouken@0
  1494
    dnl See if the user wants to redirect standard output to files
slouken@0
  1495
    AC_ARG_ENABLE(stdio-redirect,
slouken@0
  1496
[  --enable-stdio-redirect Redirect STDIO to files on Win32 [default=yes]],
slouken@0
  1497
                  , enable_stdio_redirect=yes)
slouken@0
  1498
    if test x$enable_stdio_redirect != xyes; then
slouken@0
  1499
        CFLAGS="$CFLAGS -DNO_STDIO_REDIRECT"
slouken@0
  1500
    fi
slouken@0
  1501
}
slouken@0
  1502
slouken@0
  1503
dnl Find the DirectX includes and libraries
slouken@0
  1504
CheckDIRECTX()
slouken@0
  1505
{
slouken@0
  1506
    AC_ARG_ENABLE(directx,
slouken@0
  1507
[  --enable-directx        use DirectX for Win32 audio/video [default=yes]],
slouken@0
  1508
                  , enable_directx=yes)
slouken@0
  1509
    if test x$enable_directx = xyes; then
slouken@0
  1510
        AC_MSG_CHECKING(for DirectX headers and libraries)
slouken@0
  1511
        use_directx=no
patmandin@780
  1512
        tmp_cflags=$CFLAGS
patmandin@780
  1513
        CFLAGS="$CFLAGS -I$srcdir"
slouken@0
  1514
        AC_TRY_COMPILE([
slouken@0
  1515
         #include "src/video/windx5/directx.h"
slouken@0
  1516
        ],[
slouken@0
  1517
        ],[
slouken@0
  1518
        use_directx=yes
slouken@0
  1519
        ])
patmandin@780
  1520
        CFLAGS=$tmp_cflags
slouken@0
  1521
        AC_MSG_RESULT($use_directx)
slouken@0
  1522
    fi
slouken@0
  1523
slouken@0
  1524
    CFLAGS="$CFLAGS -I\$(top_srcdir)/src/video/wincommon"
slouken@0
  1525
    SYSTEM_LIBS="$SYSTEM_LIBS -luser32 -lgdi32 -lwinmm"
slouken@0
  1526
    VIDEO_SUBDIRS="$VIDEO_SUBDIRS wincommon"
slouken@0
  1527
    VIDEO_DRIVERS="$VIDEO_DRIVERS wincommon/libvideo_wincommon.la"
slouken@0
  1528
    # Enable the DIB driver
slouken@0
  1529
    CFLAGS="$CFLAGS -DENABLE_WINDIB"
slouken@0
  1530
    VIDEO_SUBDIRS="$VIDEO_SUBDIRS windib"
slouken@0
  1531
    VIDEO_DRIVERS="$VIDEO_DRIVERS windib/libvideo_windib.la"
slouken@0
  1532
    # See if we should enable the DirectX driver
slouken@0
  1533
    if test x$use_directx = xyes; then
slouken@0
  1534
        CFLAGS="$CFLAGS -DENABLE_DIRECTX"
slouken@0
  1535
        SYSTEM_LIBS="$SYSTEM_LIBS -ldxguid"
slouken@0
  1536
        VIDEO_SUBDIRS="$VIDEO_SUBDIRS windx5"
slouken@0
  1537
        VIDEO_DRIVERS="$VIDEO_DRIVERS windx5/libvideo_windx5.la"
slouken@0
  1538
    fi
slouken@0
  1539
}
slouken@0
  1540
slouken@0
  1541
dnl Set up the BWindow video driver on BeOS
slouken@0
  1542
CheckBWINDOW()
slouken@0
  1543
{
slouken@0
  1544
    CFLAGS="$CFLAGS -DENABLE_BWINDOW"
slouken@0
  1545
    VIDEO_SUBDIRS="$VIDEO_SUBDIRS bwindow"
slouken@0
  1546
    VIDEO_DRIVERS="$VIDEO_DRIVERS bwindow/libvideo_bwindow.la"
slouken@0
  1547
}
slouken@0
  1548
slouken@371
  1549
dnl Set up the QTopia video driver if enabled
slouken@371
  1550
CheckQtopia()
slouken@371
  1551
{
slouken@371
  1552
    AC_ARG_ENABLE(video-qtopia,
slouken@371
  1553
[  --enable-video-qtopia   use Qtopia video driver [default=no]],
slouken@371
  1554
                  , enable_video_qtopia=no)
slouken@371
  1555
    if test x$enable_video = xyes -a x$enable_video_qtopia = xyes; then
slouken@371
  1556
        AC_MSG_CHECKING(for Qtopia support)
slouken@371
  1557
        video_qtopia=no
slouken@371
  1558
        AC_LANG_CPLUSPLUS
slouken@371
  1559
        OLD_CXX="$CXXFLAGS"
slouken@371
  1560
        CXXFLAGS="-DQT_QWS_EBX -fno-rtti -fno-exceptions -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG"
slouken@371
  1561
        AC_TRY_COMPILE([
slouken@371
  1562
         #include <qpe/qpeapplication.h>
slouken@371
  1563
        ],[
slouken@371
  1564
        ],[
slouken@371
  1565
        video_qtopia=yes
slouken@371
  1566
        ])
slouken@371
  1567
        CXXFLAGS="$OLD_CXX"
slouken@371
  1568
        AC_MSG_RESULT($video_qtopia)
slouken@371
  1569
        if test x$video_qtopia = xyes; then
slouken@371
  1570
            CFLAGS="$CFLAGS -DENABLE_QTOPIA -DQT_QWS_EBX -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG -fno-rtti -fno-exceptions"
slouken@378
  1571
            SDL_LIBS="$SDL_LIBS -L${QPEDIR}/lib -L${QTDIR}/lib/ -lqpe -lqte"
slouken@567
  1572
            SDL_CFLAGS="$SDL_CFLAGS -DQWS"	  
slouken@371
  1573
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS qtopia"
slouken@371
  1574
            VIDEO_DRIVERS="$VIDEO_DRIVERS qtopia/libvideo_qtopia.la"
slouken@567
  1575
        else
slouken@567
  1576
	AC_MSG_ERROR([
slouken@567
  1577
*** Failed to find Qtopia includes. Make sure that the QTDIR and QPEDIR
slouken@567
  1578
*** environment variables are set correctly.])
slouken@371
  1579
        fi
slouken@371
  1580
        AC_LANG_C
slouken@371
  1581
    fi
slouken@371
  1582
}
slouken@371
  1583
slouken@433
  1584
dnl Set up the PicoGUI video driver if enabled
slouken@433
  1585
CheckPicoGUI()
slouken@433
  1586
{
slouken@433
  1587
    AC_ARG_ENABLE(video-picogui,
slouken@433
  1588
[  --enable-video-picogui  use PicoGUI video driver [default=no]],
slouken@433
  1589
                  , enable_video_picogui=no)
slouken@433
  1590
    if test x$enable_video = xyes -a x$enable_video_picogui = xyes; then
slouken@433
  1591
        AC_MSG_CHECKING(for PicoGUI support)
slouken@433
  1592
        video_picogui=no
slouken@433
  1593
        AC_TRY_COMPILE([
slouken@433
  1594
         #include <picogui.h>
slouken@433
  1595
        ],[
slouken@433
  1596
        ],[
slouken@433
  1597
        video_picogui=yes
slouken@433
  1598
        ])
slouken@433
  1599
        AC_MSG_RESULT($video_picogui)
slouken@433
  1600
        if test x$video_picogui = xyes; then
slouken@433
  1601
	    SDL_LIBS="$SDL_LIBS -lpgui"
slouken@433
  1602
            CFLAGS="$CFLAGS -DENABLE_PICOGUI"
slouken@433
  1603
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS picogui"
slouken@433
  1604
            VIDEO_DRIVERS="$VIDEO_DRIVERS picogui/libvideo_picogui.la"
slouken@433
  1605
        fi
slouken@433
  1606
        AC_LANG_C
slouken@433
  1607
    fi
slouken@433
  1608
}
slouken@433
  1609
slouken@0
  1610
dnl Set up the Mac toolbox video driver for Mac OS 7-9
slouken@0
  1611
CheckTOOLBOX()
slouken@0
  1612
{
slouken@0
  1613
    VIDEO_SUBDIRS="$VIDEO_SUBDIRS maccommon"
slouken@0
  1614
    VIDEO_DRIVERS="$VIDEO_DRIVERS maccommon/libvideo_maccommon.la"
slouken@0
  1615
    VIDEO_SUBDIRS="$VIDEO_SUBDIRS macrom"
slouken@0
  1616
    VIDEO_DRIVERS="$VIDEO_DRIVERS macrom/libvideo_macrom.la"
slouken@0
  1617
}
slouken@0
  1618
slouken@0
  1619
dnl Set up the Mac toolbox video driver for Mac OS X
slouken@0
  1620
CheckCARBON()
slouken@0
  1621
{
slouken@0
  1622
    # "MACOSX" is not an official definition, but it's commonly
slouken@0
  1623
    # accepted as a way to differentiate between what runs on X
slouken@0
  1624
    # and what runs on older Macs - while in theory "Carbon" defns
slouken@0
  1625
    # are consistent between the two, in practice Carbon is still
slouken@0
  1626
    # changing. -sts Aug 2000
slouken@0
  1627
    mac_autoconf_target_workaround="MAC"
slouken@0
  1628
    CFLAGS="$CFLAGS -I/System/Library/Frameworks/Carbon.framework/Headers \
slouken@0
  1629
      -fpascal-strings -DENABLE_TOOLBOX -DMACOSX -DTARGET_API_${mac_autoconf_target_workaround}_CARBON=1 -I\$(top_srcdir)/src/video/maccommon -I\$(top_srcdir)/src/video/macrom -I\$(top_srcdir)/src/video/macdsp"
slouken@0
  1630
    VIDEO_SUBDIRS="$VIDEO_SUBDIRS maccommon"
slouken@0
  1631
    VIDEO_DRIVERS="$VIDEO_DRIVERS maccommon/libvideo_maccommon.la"
slouken@0
  1632
    VIDEO_SUBDIRS="$VIDEO_SUBDIRS macrom"
slouken@0
  1633
    VIDEO_DRIVERS="$VIDEO_DRIVERS macrom/libvideo_macrom.la"
slouken@0
  1634
}
slouken@0
  1635
slouken@158
  1636
dnl Set up the Mac toolbox video driver for Mac OS X
slouken@158
  1637
CheckQUARTZ()
slouken@158
  1638
{
slouken@158
  1639
    # "MACOSX" is not an official definition, but it's commonly
slouken@158
  1640
    # accepted as a way to differentiate between what runs on X
slouken@158
  1641
    # and what runs on older Macs - while in theory "Carbon" defns
slouken@158
  1642
    # are consistent between the two, in practice Carbon is still
slouken@158
  1643
    # changing. -sts Aug 2000
slouken@166
  1644
    mac_autoconf_target_workaround="MAC"
slouken@158
  1645
    CFLAGS="$CFLAGS -I/System/Library/Frameworks/Carbon.framework/Headers \
slouken@158
  1646
      -I/System/Library/Frameworks/Cocoa.framework/Headers -fpascal-strings \
slouken@166
  1647
      -DENABLE_QUARTZ -DMACOSX -DTARGET_API_${mac_autoconf_target_workaround}_CARBON=1 -I\$(top_srcdir)/src/video/quartz"
slouken@158
  1648
    VIDEO_SUBDIRS="$VIDEO_SUBDIRS quartz"
slouken@158
  1649
    VIDEO_DRIVERS="$VIDEO_DRIVERS quartz/libvideo_quartz.la"
slouken@158
  1650
}
slouken@158
  1651
slouken@294
  1652
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  1653
CheckDLOPEN()
slouken@294
  1654
{
slouken@731
  1655
    AC_ARG_ENABLE(sdl-dlopen,
slouken@731
  1656
[  --enable-sdl-dlopen     use dlopen for shared object loading [default=yes]],
slouken@731
  1657
                  , enable_sdl_dlopen=yes)
slouken@731
  1658
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  1659
        AC_MSG_CHECKING(for dlopen)
slouken@294
  1660
        use_dlopen=no
slouken@294
  1661
        AC_TRY_COMPILE([
slouken@294
  1662
         #include <dlfcn.h>
slouken@294
  1663
        ],[
slouken@294
  1664
        ],[
slouken@294
  1665
        use_dlopen=yes
slouken@294
  1666
        ])
slouken@294
  1667
        AC_MSG_RESULT($use_dlopen)
slouken@294
  1668
slouken@294
  1669
        if test x$use_dlopen = xyes; then
slouken@294
  1670
            CFLAGS="$CFLAGS -DUSE_DLOPEN"
slouken@753
  1671
            AC_CHECK_LIB(c, dlopen, SYSTEM_LIBS="$SYSTEM_LIBS",
slouken@753
  1672
               AC_CHECK_LIB(dl, dlopen, SYSTEM_LIBS="$SYSTEM_LIBS -ldl",
slouken@753
  1673
                  AC_CHECK_LIB(ltdl, dlopen, SYSTEM_LIBS="$SYSTEM_LIBS -lltdl")))
slouken@294
  1674
        fi
slouken@294
  1675
    fi
slouken@294
  1676
}
slouken@294
  1677
patmandin@651
  1678
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  1679
CheckAtariLdg()
patmandin@651
  1680
{
patmandin@651
  1681
    AC_ARG_ENABLE(atari-ldg,
patmandin@651
  1682
[  --enable-atari-ldg      use Atari LDG for shared object loading [default=yes]],
patmandin@651
  1683
                  , enable_atari_ldg=yes)
patmandin@651
  1684
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  1685
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  1686
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  1687
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
patmandin@651
  1688
            CFLAGS="$CFLAGS -DENABLE_LDG"
patmandin@824
  1689
            SYSTEM_LIBS="$SYSTEM_LIBS -lldg -lgem"
patmandin@651
  1690
        fi
patmandin@651
  1691
    fi
patmandin@651
  1692
}
patmandin@651
  1693
slouken@381
  1694
dnl Check for the usbhid(3) library on *BSD
slouken@381
  1695
CheckUSBHID()
slouken@381
  1696
{
slouken@381
  1697
    if test x$enable_joystick = xyes; then
slouken@381
  1698
        have_libusbhid=no
slouken@381
  1699
        have_libusb=no
slouken@381
  1700
        AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
slouken@381
  1701
        AC_CHECK_LIB(usb, hid_init, have_libusb=yes)
slouken@381
  1702
        if test x$have_libusbhid = xyes; then
slouken@381
  1703
            SYSTEM_LIBS="$SYSTEM_LIBS -lusbhid"
slouken@381
  1704
        fi
slouken@381
  1705
        if test x$have_libusb = xyes; then
slouken@381
  1706
            SYSTEM_LIBS="$SYSTEM_LIBS -lusb"
slouken@381
  1707
        fi
slouken@381
  1708
slouken@403
  1709
        AC_CHECK_HEADER(usb.h, have_usb_h=yes)
slouken@381
  1710
        AC_CHECK_HEADER(usbhid.h, have_usbhid_h=yes)
slouken@381
  1711
        AC_CHECK_HEADER(libusb.h, have_libusb_h=yes)
slouken@381
  1712
        AC_CHECK_HEADER(libusbhid.h, have_libusbhid_h=yes)
slouken@403
  1713
        if test x$have_usb_h = xyes; then
slouken@403
  1714
            CFLAGS="$CFLAGS -DHAVE_USB_H"
slouken@403
  1715
        fi
slouken@381
  1716
        if test x$have_usbhid_h = xyes; then
slouken@381
  1717
            CFLAGS="$CFLAGS -DHAVE_USBHID_H"
slouken@381
  1718
        fi
slouken@381
  1719
        if test x$have_libusb_h = xyes; then
slouken@381
  1720
            CFLAGS="$CFLAGS -DHAVE_LIBUSB_H"
slouken@381
  1721
        fi
slouken@381
  1722
        if test x$have_libusbhid_h = xyes; then
slouken@381
  1723
            CFLAGS="$CFLAGS -DHAVE_LIBUSBHID_H"
slouken@381
  1724
        fi
slouken@381
  1725
slouken@381
  1726
        AC_MSG_CHECKING(for usbhid)
slouken@381
  1727
        have_usbhid=no
slouken@381
  1728
        AC_TRY_COMPILE([
slouken@404
  1729
          #include <sys/types.h>
slouken@403
  1730
          #if defined(HAVE_USB_H)
slouken@403
  1731
          #include <usb.h>
slouken@403
  1732
          #endif
slouken@381
  1733
          #include <dev/usb/usb.h>
slouken@381
  1734
          #include <dev/usb/usbhid.h>
slouken@381
  1735
          #if defined(HAVE_USBHID_H)
slouken@381
  1736
          #include <usbhid.h>
slouken@381
  1737
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  1738
          #include <libusb.h>
slouken@381
  1739
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  1740
          #include <libusbhid.h>
slouken@404
  1741
          #endif
slouken@381
  1742
        ],[
slouken@381
  1743
          struct report_desc *repdesc;
slouken@381
  1744
          struct usb_ctl_report *repbuf;
slouken@402
  1745
          hid_kind_t hidkind;
slouken@381
  1746
        ],[
slouken@381
  1747
        have_usbhid=yes
slouken@381
  1748
        ])
slouken@381
  1749
        AC_MSG_RESULT($have_usbhid)
slouken@381
  1750
slouken@381
  1751
        if test x$have_usbhid = xyes; then
slouken@381
  1752
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  1753
            have_usbhid_ucr_data=no
slouken@381
  1754
            AC_TRY_COMPILE([
slouken@404
  1755
              #include <sys/types.h>
slouken@404
  1756
              #if defined(HAVE_USB_H)
slouken@404
  1757
              #include <usb.h>
slouken@404
  1758
              #endif
slouken@381
  1759
              #include <dev/usb/usb.h>
slouken@381
  1760
              #include <dev/usb/usbhid.h>
slouken@381
  1761
              #if defined(HAVE_USBHID_H)
slouken@381
  1762
              #include <usbhid.h>
slouken@381
  1763
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  1764
              #include <libusb.h>
slouken@381
  1765
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  1766
              #include <libusbhid.h>
slouken@381
  1767
              #endif
slouken@381
  1768
            ],[
slouken@381
  1769
              struct usb_ctl_report buf;
slouken@381
  1770
              if (buf.ucr_data) { }
slouken@381
  1771
            ],[
slouken@381
  1772
            have_usbhid_ucr_data=yes
slouken@381
  1773
            ])
slouken@381
  1774
            if test x$have_usbhid_ucr_data = xyes; then
slouken@381
  1775
                CFLAGS="$CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  1776
            fi
slouken@381
  1777
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  1778
            
slouken@407
  1779
	    AC_MSG_CHECKING(for new usbhid API)
slouken@407
  1780
            have_usbhid_new=no
slouken@407
  1781
            AC_TRY_COMPILE([
slouken@407
  1782
              #include <sys/types.h>
slouken@407
  1783
              #if defined(HAVE_USB_H)
slouken@407
  1784
              #include <usb.h>
slouken@407
  1785
              #endif
slouken@407
  1786
              #include <dev/usb/usb.h>
slouken@407
  1787
              #include <dev/usb/usbhid.h>
slouken@407
  1788
              #if defined(HAVE_USBHID_H)
slouken@407
  1789
              #include <usbhid.h>
slouken@407
  1790
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  1791
              #include <libusb.h>
slouken@407
  1792
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  1793
              #include <libusbhid.h>
slouken@407
  1794
              #endif
slouken@407
  1795
            ],[
slouken@407
  1796
              report_desc_t d;
slouken@407
  1797
	      hid_start_parse(d, 1, 1);
slouken@407
  1798
            ],[
slouken@407
  1799
            have_usbhid_new=yes
slouken@407
  1800
            ])
slouken@407
  1801
            if test x$have_usbhid_new = xyes; then
slouken@407
  1802
                CFLAGS="$CFLAGS -DUSBHID_NEW"
slouken@407
  1803
            fi
slouken@407
  1804
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  1805
slouken@381
  1806
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS bsd"
slouken@381
  1807
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS bsd/libjoystick_bsd.la"
slouken@381
  1808
        fi
slouken@381
  1809
    fi
slouken@381
  1810
}
slouken@381
  1811
slouken@795
  1812
dnl Check for altivec instruction support using gas syntax
slouken@795
  1813
CheckAltivec()
slouken@795
  1814
{
slouken@795
  1815
    AC_MSG_CHECKING(for GCC Altivec instruction support)
slouken@795
  1816
    have_gcc_altivec=no
slouken@795
  1817
    AC_TRY_COMPILE([
slouken@795
  1818
    ],[
slouken@795
  1819
        asm volatile ("mtspr 256, %0\n\t"
slouken@795
  1820
                      "vand %%v0, %%v0, %%v0"
slouken@795
  1821
                      :
slouken@795
  1822
                      : "r" (-1));
slouken@795
  1823
    ],[
slouken@795
  1824
    have_gcc_altivec=yes
slouken@795
  1825
    ])
slouken@795
  1826
    if test x$have_gcc_altivec = xyes; then
slouken@795
  1827
        CFLAGS="$CFLAGS -DGCC_ALTIVEC"
slouken@795
  1828
    fi
slouken@795
  1829
    AC_MSG_RESULT($have_gcc_altivec)
slouken@795
  1830
}
slouken@795
  1831
slouken@0
  1832
case "$target" in
slouken@719
  1833
    *-*-linux*|*-*-gnu*|*-*-k*bsd*-gnu)
slouken@719
  1834
        case "$target" in
slouken@795
  1835
          *-*-linux*) ARCH=linux ;;
slouken@795
  1836
          *-*-kfreebsd*-gnu) ARCH=kfreebsd-gnu ;;
slouken@795
  1837
          *-*-knetbsd*-gnu) ARCH=knetbsd-gnu ;;
slouken@795
  1838
          *-*-kopenbsd*-gnu) ARCH=kopenbsd-gnu ;;
slouken@795
  1839
          *-*-gnu*) ARCH=gnu ;; # must be last
slouken@795
  1840
        esac
slouken@1
  1841
        CheckDummyVideo
slouken@68
  1842
        CheckDiskAudio
slouken@371
  1843
        CheckDLOPEN
slouken@0
  1844
        CheckNASM
slouken@0
  1845
        CheckOSS
slouken@0
  1846
        CheckALSA
slouken@0
  1847
        CheckARTSC
slouken@0
  1848
        CheckESD
slouken@0
  1849
        CheckNAS
slouken@0
  1850
        CheckX11
slouken@30
  1851
        CheckNANOX
slouken@0
  1852
        CheckDGA
slouken@0
  1853
        CheckFBCON
slouken@167
  1854
        CheckDirectFB
slouken@70
  1855
        CheckPS2GS
slouken@0
  1856
        CheckGGI
slouken@0
  1857
        CheckSVGA
slouken@0
  1858
        CheckAAlib
slouken@371
  1859
        CheckQtopia
slouken@433
  1860
        CheckPicoGUI
slouken@0
  1861
        CheckOpenGL
slouken@0
  1862
        CheckInputEvents
slouken@0
  1863
        CheckPTHREAD
slouken@814
  1864
        CheckSIGACTION
slouken@795
  1865
        CheckAltivec
slouken@0
  1866
        # Set up files for the main() stub
slouken@371
  1867
        if test "x$video_qtopia" = "xyes"; then
slouken@371
  1868
          SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@371
  1869
          SDL_LIBS="-lSDLmain $SDL_LIBS"
slouken@371
  1870
        fi
slouken@0
  1871
        # Set up files for the audio library
slouken@0
  1872
        # We use the OSS and ALSA API's, not the Sun audio API
slouken@0
  1873
        #if test x$enable_audio = xyes; then
slouken@148
  1874
        #    CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
slouken@0
  1875
        #    AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
slouken@0
  1876
        #    AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
slouken@0
  1877
        #fi
slouken@0
  1878
        # Set up files for the joystick library
slouken@0
  1879
        if test x$enable_joystick = xyes; then
slouken@719
  1880
	  case $ARCH in
slouken@719
  1881
	    linux)
slouken@719
  1882
              JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS linux"
slouken@719
  1883
              JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS linux/libjoystick_linux.la"
slouken@719
  1884
	    ;;
slouken@719
  1885
	    gnu)
slouken@719
  1886
              JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
slouken@719
  1887
              JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
slouken@719
  1888
	    ;;
slouken@719
  1889
	    k*bsd-gnu)
slouken@719
  1890
              JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS bsd"
slouken@719
  1891
              JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS bsd/libjoystick_bsd.la"
slouken@719
  1892
	    ;;
slouken@719
  1893
	  esac
slouken@0
  1894
        fi
slouken@0
  1895
        # Set up files for the cdrom library
slouken@0
  1896
        if test x$enable_cdrom = xyes; then
slouken@719
  1897
	  case $ARCH in
slouken@719
  1898
	    linux)
slouken@719
  1899
              CDROM_SUBDIRS="$CDROM_SUBDIRS linux"
slouken@719
  1900
              CDROM_DRIVERS="$CDROM_DRIVERS linux/libcdrom_linux.la"
slouken@719
  1901
	    ;;
slouken@719
  1902
	    gnu)
slouken@719
  1903
              CDROM_SUBDIRS="$CDROM_SUBDIRS dummy"
slouken@719
  1904
              CDROM_DRIVERS="$CDROM_DRIVERS dummy/libcdrom_dummy.la"
slouken@719
  1905
	    ;;
slouken@719
  1906
	    kfreebsd-gnu)
slouken@719
  1907
              CDROM_SUBDIRS="$CDROM_SUBDIRS freebsd"
slouken@719
  1908
              CDROM_DRIVERS="$CDROM_DRIVERS freebsd/libcdrom_freebsd.la"
slouken@719
  1909
	    ;;
slouken@719
  1910
	    knetbsd-gnu|kopenbsd-gnu)
slouken@719
  1911
              CDROM_SUBDIRS="$CDROM_SUBDIRS openbsd"
slouken@719
  1912
              CDROM_DRIVERS="$CDROM_DRIVERS openbsd/libcdrom_openbsd.la"
slouken@719
  1913
	    ;;
slouken@719
  1914
	  esac
slouken@0
  1915
        fi
slouken@0
  1916
        # Set up files for the thread library
slouken@0
  1917
        if test x$enable_threads = xyes; then
slouken@399
  1918
            CopyUnixThreadSource
slouken@0
  1919
        fi
slouken@0
  1920
        # Set up files for the timer library
slouken@0
  1921
        if test x$enable_timers = xyes; then
slouken@0
  1922
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  1923
        fi
slouken@0
  1924
        ;;
slouken@0
  1925
    *-*-bsdi*)
slouken@0
  1926
        ARCH=bsdi
slouken@1
  1927
        CheckDummyVideo
slouken@68
  1928
        CheckDiskAudio
slouken@371
  1929
        CheckDLOPEN
slouken@0
  1930
        CheckNASM
slouken@0
  1931
        CheckOSS
slouken@35
  1932
        CheckARTSC
slouken@35
  1933
        CheckESD
slouken@0
  1934
        CheckNAS
slouken@0
  1935
        CheckX11
slouken@0
  1936
        CheckDGA
slouken@0
  1937
        CheckSVGA
slouken@0
  1938
        CheckAAlib
slouken@0
  1939
        CheckOpenGL
slouken@0
  1940
        CheckPTHREAD
slouken@814
  1941
        CheckSIGACTION
slouken@148
  1942
        # Set up files for the audio library
slouken@148
  1943
        # We use the OSS and ALSA API's, not the Sun audio API
slouken@148
  1944
        #if test x$enable_audio = xyes; then
slouken@148
  1945
        #    CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
slouken@148
  1946
        #    AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
slouken@148
  1947
        #    AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
slouken@148
  1948
        #fi
slouken@0
  1949
        # Set up files for the joystick library
slouken@0
  1950
        # (No joystick support yet)
slouken@0
  1951
        if test x$enable_joystick = xyes; then
slouken@0
  1952
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
slouken@0
  1953
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
slouken@0
  1954
        fi
slouken@0
  1955
        # Set up files for the cdrom library
slouken@0
  1956
        if test x$enable_cdrom = xyes; then
slouken@178
  1957
            CDROM_SUBDIRS="$CDROM_SUBDIRS bsdi"
slouken@178
  1958
            CDROM_DRIVERS="$CDROM_DRIVERS bsdi/libcdrom_bsdi.la"
slouken@0
  1959
        fi
slouken@0
  1960
        # Set up files for the thread library
slouken@0
  1961
        if test x$enable_threads = xyes; then
slouken@399
  1962
            CopyUnixThreadSource
slouken@0
  1963
        fi
slouken@0
  1964
        # Set up files for the timer library
slouken@0
  1965
        if test x$enable_timers = xyes; then
slouken@0
  1966
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  1967
        fi
slouken@0
  1968
        ;;
slouken@0
  1969
    *-*-freebsd*)
slouken@0
  1970
        ARCH=freebsd
slouken@1
  1971
        CheckDummyVideo
slouken@68
  1972
        CheckDiskAudio
slouken@371
  1973
        CheckDLOPEN
slouken@129
  1974
        CheckVGL
slouken@0
  1975
        CheckNASM
slouken@0
  1976
        CheckOSS
slouken@0
  1977
        CheckARTSC
slouken@0
  1978
        CheckESD
slouken@0
  1979
        CheckNAS
slouken@0
  1980
        CheckX11
slouken@0
  1981
        CheckDGA
slouken@0
  1982
        CheckSVGA
slouken@0
  1983
        CheckAAlib
slouken@0
  1984
        CheckOpenGL
slouken@0
  1985
        CheckPTHREAD
slouken@814
  1986
        CheckSIGACTION
slouken@381
  1987
        CheckUSBHID
slouken@0
  1988
        # Set up files for the audio library
slouken@0
  1989
        # We use the OSS and ALSA API's, not the Sun audio API
slouken@0
  1990
        #if test x$enable_audio = xyes; then
slouken@148
  1991
        #    CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
slouken@0
  1992
        #    AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
slouken@0
  1993
        #    AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
slouken@0
  1994
        #fi
slouken@0
  1995
        # Set up files for the cdrom library
slouken@0
  1996
        if test x$enable_cdrom = xyes; then
slouken@153
  1997
            CDROM_SUBDIRS="$CDROM_SUBDIRS freebsd"
slouken@153
  1998
            CDROM_DRIVERS="$CDROM_DRIVERS freebsd/libcdrom_freebsd.la"
slouken@0
  1999
        fi
slouken@0
  2000
        # Set up files for the thread library
slouken@0
  2001
        if test x$enable_threads = xyes; then
slouken@399
  2002
            CopyUnixThreadSource
slouken@0
  2003
        fi
slouken@0
  2004
        # Set up files for the timer library
slouken@0
  2005
        if test x$enable_timers = xyes; then
slouken@0
  2006
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  2007
        fi
slouken@0
  2008
        ;;
slouken@0
  2009
    *-*-netbsd*)
slouken@0
  2010
        ARCH=netbsd
slouken@1
  2011
        CheckDummyVideo
slouken@68
  2012
        CheckDiskAudio
slouken@371
  2013
        CheckDLOPEN
slouken@0
  2014
        CheckNASM
slouken@0
  2015
        CheckOSS
slouken@0
  2016
        CheckARTSC
slouken@0
  2017
        CheckESD
slouken@0
  2018
        CheckNAS
slouken@0
  2019
        CheckX11
slouken@0
  2020
        CheckAAlib
slouken@0
  2021
        CheckOpenGL
slouken@0
  2022
        CheckPTHREAD
slouken@814
  2023
        CheckSIGACTION
slouken@381
  2024
        CheckUSBHID
slouken@0
  2025
        # Set up files for the audio library
slouken@0
  2026
        if test x$enable_audio = xyes; then
slouken@148
  2027
            CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
slouken@0
  2028
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
slouken@0
  2029
            AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
slouken@0
  2030
        fi
slouken@0
  2031
        # Set up files for the cdrom library
slouken@0
  2032
        if test x$enable_cdrom = xyes; then
slouken@153
  2033
            CDROM_SUBDIRS="$CDROM_SUBDIRS openbsd"
slouken@153
  2034
            CDROM_DRIVERS="$CDROM_DRIVERS openbsd/libcdrom_openbsd.la"
slouken@0
  2035
        fi
slouken@0
  2036
        # Set up files for the thread library
slouken@0
  2037
        if test x$enable_threads = xyes; then
slouken@401
  2038
            if test x$use_pthreads = xyes; then
slouken@401
  2039
                CFLAGS="$CFLAGS -D_POSIX_THREAD_SYSCALL_SOFT=1"
slouken@401
  2040
            fi
slouken@399
  2041
            CopyUnixThreadSource
slouken@0
  2042
        fi
slouken@0
  2043
        # Set up files for the timer library
slouken@0
  2044
        if test x$enable_timers = xyes; then
slouken@0
  2045
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  2046
        fi
slouken@0
  2047
        # NetBSD does not define "unix"
slouken@401
  2048
        CFLAGS="$CFLAGS -Dunix"
slouken@0
  2049
        ;;
slouken@0
  2050
    *-*-openbsd*)
slouken@0
  2051
        ARCH=openbsd
slouken@1
  2052
        CheckDummyVideo
slouken@68
  2053
        CheckDiskAudio
slouken@371
  2054
        CheckDLOPEN
slouken@0
  2055
        CheckNASM
slouken@0
  2056
        CheckOSS
slouken@0
  2057
        CheckARTSC
slouken@0
  2058
        CheckESD
slouken@0
  2059
        CheckNAS
slouken@0
  2060
        CheckX11
slouken@0
  2061
        CheckAAlib
slouken@0
  2062
        CheckOpenGL
slouken@0
  2063
        CheckPTHREAD
slouken@814
  2064
        CheckSIGACTION
slouken@381
  2065
        CheckUSBHID
slouken@0
  2066
        # Set up files for the audio library
slouken@360
  2067
        if test x$enable_audio = xyes; then
slouken@360
  2068
            CFLAGS="$CFLAGS -DOPENBSD_AUDIO_SUPPORT"
slouken@360
  2069
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS openbsd"
slouken@360
  2070
            AUDIO_DRIVERS="$AUDIO_DRIVERS openbsd/libaudio_openbsd.la"
slouken@360
  2071
        fi
slouken@94
  2072
        # OpenBSD needs linking with ossaudio emulation library
slouken@94
  2073
        if test x$have_oss = xyes; then
slouken@94
  2074
            SYSTEM_LIBS="$SYSTEM_LIBS -lossaudio"
slouken@94
  2075
        fi
slouken@0
  2076
        # Set up files for the cdrom library
slouken@0
  2077
        if test x$enable_cdrom = xyes; then
slouken@153
  2078
            CDROM_SUBDIRS="$CDROM_SUBDIRS openbsd"
slouken@153
  2079
            CDROM_DRIVERS="$CDROM_DRIVERS openbsd/libcdrom_openbsd.la"
slouken@0
  2080
        fi
slouken@0
  2081
        # Set up files for the thread library
slouken@0
  2082
        if test x$enable_threads = xyes; then
slouken@399
  2083
            CopyUnixThreadSource
slouken@0
  2084
        fi
slouken@0
  2085
        # Set up files for the timer library
slouken@0
  2086
        if test x$enable_timers = xyes; then
slouken@0
  2087
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  2088
        fi
slouken@37
  2089
        # OpenBSD does not define "unix"
slouken@37
  2090
        CFLAGS="$CFLAGS -Dunix"
slouken@0
  2091
        ;;
slouken@0
  2092
    *-*-sysv5*)
slouken@0
  2093
        ARCH=sysv5
slouken@1
  2094
        CheckDummyVideo
slouken@68
  2095
        CheckDiskAudio
slouken@371
  2096
        CheckDLOPEN
slouken@0
  2097
        CheckNASM
slouken@0
  2098
        CheckOSS
slouken@0
  2099
        CheckARTSC
slouken@0
  2100
        CheckESD
slouken@0
  2101
        CheckNAS
slouken@0
  2102
        CheckX11
slouken@0
  2103
        CheckAAlib
slouken@0
  2104
        CheckOpenGL
slouken@0
  2105
        CheckPTHREAD
slouken@814
  2106
        CheckSIGACTION
slouken@0
  2107
        # Set up files for the audio library
slouken@0
  2108
        if test x$enable_audio = xyes; then
slouken@148
  2109
            CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
slouken@0
  2110
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
slouken@0
  2111
            AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
slouken@0
  2112
        fi
slouken@0
  2113
        # Set up files for the joystick library
slouken@0
  2114
        # (No joystick support yet)
slouken@0
  2115
        if test x$enable_joystick = xyes; then
slouken@0
  2116
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
slouken@0
  2117
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
slouken@0
  2118
        fi
slouken@0
  2119
        # Set up files for the cdrom library
slouken@0
  2120
        if test x$enable_cdrom = xyes; then
slouken@153
  2121
            CDROM_SUBDIRS="$CDROM_SUBDIRS dummy"
slouken@153
  2122
            CDROM_DRIVERS="$CDROM_DRIVERS dummy/libcdrom_dummy.la"
slouken@0
  2123
        fi
slouken@0
  2124
        # Set up files for the thread library
slouken@0
  2125
        if test x$enable_threads = xyes; then
slouken@399
  2126
            CopyUnixThreadSource
slouken@0
  2127
        fi
slouken@0
  2128
        # Set up files for the timer library
slouken@0
  2129
        if test x$enable_timers = xyes; then
slouken@0
  2130
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  2131
        fi
slouken@0
  2132
        ;;
slouken@0
  2133
    *-*-solaris*)
slouken@0
  2134
        ARCH=solaris
slouken@1
  2135
        CFLAGS="$CFLAGS -D__ELF__" # Fix for nasm on Solaris x86
slouken@1
  2136
        CheckDummyVideo
slouken@68
  2137
        CheckDiskAudio
slouken@371
  2138
        CheckDLOPEN
slouken@0
  2139
        CheckNASM
slouken@35
  2140
        CheckOSS
slouken@0
  2141
        CheckARTSC
slouken@0
  2142
        CheckESD
slouken@0
  2143
        CheckNAS
slouken@0
  2144
        CheckX11
slouken@0
  2145
        CheckAAlib
slouken@0
  2146
        CheckOpenGL
slouken@0
  2147
        CheckPTHREAD
slouken@814
  2148
        CheckSIGACTION
slouken@0
  2149
        # Set up files for the audio library
slouken@0
  2150
        if test x$enable_audio = xyes; then
slouken@148
  2151
            CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
slouken@0
  2152
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
slouken@0
  2153
            AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
slouken@0
  2154
        fi
slouken@0
  2155
        # Set up files for the joystick library
slouken@0
  2156
        # (No joystick support yet)
slouken@0
  2157
        if test x$enable_joystick = xyes; then
slouken@0
  2158
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
slouken@0
  2159
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
slouken@0
  2160
        fi
slouken@0
  2161
        # Set up files for the cdrom library
slouken@0
  2162
        if test x$enable_cdrom = xyes; then
slouken@153
  2163
            CDROM_SUBDIRS="$CDROM_SUBDIRS linux"
slouken@153
  2164
            CDROM_DRIVERS="$CDROM_DRIVERS linux/libcdrom_linux.la"
slouken@0
  2165
        fi
slouken@0
  2166
        # Set up files for the thread library
slouken@0
  2167
        if test x$enable_threads = xyes; then
slouken@399
  2168
            CopyUnixThreadSource
slouken@0
  2169
        fi
slouken@0
  2170
        # Set up files for the timer library
slouken@0
  2171
        if test x$enable_timers = xyes; then
slouken@0
  2172
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  2173
        fi
slouken@0
  2174
        ;;
slouken@0
  2175
    *-*-irix*)
slouken@0
  2176
        ARCH=irix
slouken@1
  2177
        CheckDummyVideo
slouken@68
  2178
        CheckDiskAudio
slouken@371
  2179
        CheckDLOPEN
slouken@148
  2180
        CheckDMEDIA
slouken@148
  2181
        CheckESD
slouken@0
  2182
        CheckNAS
slouken@0
  2183
        CheckX11
slouken@0
  2184
        CheckAAlib
slouken@0
  2185
        CheckOpenGL
slouken@0
  2186
        CheckPTHREAD
slouken@814
  2187
        CheckSIGACTION
slouken@148
  2188
        # We use the dmedia audio API, not the Sun audio API
slouken@148
  2189
        #if test x$enable_audio = xyes; then
slouken@148
  2190
        #    CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
slouken@148
  2191
        #    AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
slouken@148
  2192
        #    AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
slouken@148
  2193
        #fi
slouken@0
  2194
        # Set up files for the joystick library
slouken@0
  2195
        # (No joystick support yet)
slouken@0
  2196
        if test x$enable_joystick = xyes; then
slouken@0
  2197
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
slouken@0
  2198
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
slouken@0
  2199
        fi
slouken@0
  2200
        # Set up files for the cdrom library
slouken@0
  2201
        # (No CD-ROM support yet)
slouken@0
  2202
        if test x$enable_cdrom = xyes; then
slouken@153
  2203
            CDROM_SUBDIRS="$CDROM_SUBDIRS dummy"
slouken@153
  2204
            CDROM_DRIVERS="$CDROM_DRIVERS dummy/libcdrom_dummy.la"
slouken@0
  2205
        fi
slouken@0
  2206
        # Set up files for the thread library
slouken@0
  2207
        if test x$enable_threads = xyes; then
slouken@399
  2208
            if test x$use_pthreads = xyes -o x$use_pth = xyes; then
slouken@399
  2209
                CopyUnixThreadSource
slouken@0
  2210
            else
slouken@0
  2211
                COPY_ARCH_SRC(src/thread, irix, SDL_systhread.c)
slouken@0
  2212
                COPY_ARCH_SRC(src/thread, irix, SDL_systhread_c.h)
slouken@0
  2213
                COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)
slouken@0
  2214
                COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)
slouken@0
  2215
                COPY_ARCH_SRC(src/thread, linux, SDL_syssem.c)
slouken@0
  2216
                COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
slouken@0
  2217
                COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)
slouken@0
  2218
                COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
slouken@0
  2219
            fi
slouken@0
  2220
        fi
slouken@0
  2221
        # Set up files for the timer library
slouken@0
  2222
        if test x$enable_timers = xyes; then
slouken@0
  2223
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  2224
        fi
slouken@0
  2225
        ;;
slouken@0
  2226
    *-*-hpux*)
slouken@0
  2227
        ARCH=hpux
slouken@1
  2228
        CheckDummyVideo
slouken@68
  2229
        CheckDiskAudio
slouken@371
  2230
        CheckDLOPEN
slouken@35
  2231
        CheckOSS
slouken@0
  2232
        CheckNAS
slouken@0
  2233
        CheckX11
slouken@0
  2234
        CheckGGI
slouken@0
  2235
        CheckAAlib
slouken@0
  2236
        CheckOpenGL
slouken@0
  2237
        CheckPTHREAD
slouken@814
  2238
        CheckSIGACTION
slouken@0
  2239
        # Set up files for the audio library
slouken@0
  2240
        if test x$enable_audio = xyes; then
slouken@148
  2241
            CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
slouken@0
  2242
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
slouken@0
  2243
            AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
slouken@0
  2244
        fi
slouken@0
  2245
        # Set up files for the joystick library
slouken@0
  2246
        # (No joystick support yet)
slouken@0
  2247
        if test x$enable_joystick = xyes; then
slouken@0
  2248
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
slouken@0
  2249
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
slouken@0
  2250
        fi
slouken@0
  2251
        # Set up files for the cdrom library
slouken@0
  2252
        # (No CD-ROM support yet)
slouken@0
  2253
        if test x$enable_cdrom = xyes; then
slouken@153
  2254
            CDROM_SUBDIRS="$CDROM_SUBDIRS dummy"
slouken@153
  2255
            CDROM_DRIVERS="$CDROM_DRIVERS dummy/libcdrom_dummy.la"
slouken@0
  2256
        fi
slouken@0
  2257
        # Set up files for the thread library
slouken@0
  2258
        if test x$enable_threads = xyes; then
slouken@399
  2259
            CopyUnixThreadSource
slouken@0
  2260
        fi
slouken@0
  2261
        # Set up files for the timer library
slouken@0
  2262
        if test x$enable_timers = xyes; then
slouken@0
  2263
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  2264
        fi
slouken@0
  2265
        ;;
slouken@0
  2266
    *-*-aix*)
slouken@0
  2267
        ARCH=aix
slouken@1
  2268
        CheckDummyVideo
slouken@68
  2269
        CheckDiskAudio
slouken@371
  2270
        CheckDLOPEN
slouken@35
  2271
        CheckOSS
slouken@0
  2272
        CheckNAS
slouken@0
  2273
        CheckX11
slouken@0
  2274
        CheckGGI
slouken@0
  2275
        CheckAAlib
slouken@0
  2276
        CheckOpenGL
slouken@0
  2277
        CheckPTHREAD
slouken@814
  2278
        CheckSIGACTION
slouken@0
  2279
        # Set up files for the audio library
slouken@0
  2280
        if test x$enable_audio = xyes; then
slouken@0
  2281
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS paudio"
slouken@0
  2282
            AUDIO_DRIVERS="$AUDIO_DRIVERS paudio/libaudio_paudio.la"
slouken@0
  2283
        fi
slouken@0
  2284
        # Set up files for the joystick library
slouken@0
  2285
        # (No joystick support yet)
slouken@0
  2286
        if test x$enable_joystick = xyes; then
slouken@0
  2287
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
slouken@0
  2288
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
slouken@0
  2289
        fi
slouken@0
  2290
        # Set up files for the cdrom library
slouken@0
  2291
        if test x$enable_cdrom = xyes; then
slouken@153
  2292
            CDROM_SUBDIRS="$CDROM_SUBDIRS aix"
slouken@153
  2293
            CDROM_DRIVERS="$CDROM_DRIVERS aix/libcdrom_aix.la"
slouken@0
  2294
        fi
slouken@0
  2295
        # Set up files for the thread library
slouken@0
  2296
        if test x$enable_threads = xyes; then
slouken@399
  2297
            CopyUnixThreadSource
slouken@0
  2298
        fi
slouken@0
  2299
        # Set up files for the timer library
slouken@0
  2300
        if test x$enable_timers = xyes; then
slouken@0
  2301
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  2302
        fi
slouken@0
  2303
        ;;
slouken@0
  2304
    *-*-osf*)
slouken@0
  2305
        ARCH=osf
slouken@1
  2306
        CheckDummyVideo
slouken@68
  2307
        CheckDiskAudio
slouken@371
  2308
        CheckDLOPEN
slouken@0
  2309
        CheckNAS
slouken@0
  2310
        CheckX11
slouken@0
  2311
        CheckGGI
slouken@0
  2312
        CheckAAlib
slouken@0
  2313
        CheckOpenGL
slouken@0
  2314
        CheckPTHREAD
slouken@814
  2315
        CheckSIGACTION
slouken@0
  2316
        # Set up files for the audio library
slouken@0
  2317
        if test x$enable_audio = xyes; then
slouken@654
  2318
            CFLAGS="$CFLAGS -I/usr/include/mme -DMMEAUDIO_SUPPORT"
slouken@654
  2319
            SYSTEM_LIBS="$SYSTEM_LIBS -lmme"
slouken@654
  2320
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS mme"
slouken@654
  2321
            AUDIO_DRIVERS="$AUDIO_DRIVERS mme/libaudio_mme.la"
slouken@0
  2322
        fi
slouken@0
  2323
        # Set up files for the joystick library
slouken@0
  2324
        # (No joystick support yet)
slouken@0
  2325
        if test x$enable_joystick = xyes; then
slouken@0
  2326
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
slouken@0
  2327
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
slouken@0
  2328
        fi
slouken@0
  2329
        # Set up files for the cdrom library
slouken@0
  2330
        # (No cdrom support yet)
slouken@0
  2331
        if test x$enable_cdrom = xyes; then
slouken@654
  2332
            CDROM_SUBDIRS="$CDROM_SUBDIRS osf"
slouken@654
  2333
            CDROM_DRIVERS="$CDROM_DRIVERS osf/libcdrom_osf.la"
slouken@0
  2334
        fi
slouken@0
  2335
        # Set up files for the thread library
slouken@0
  2336
        if test x$enable_threads = xyes; then
slouken@399
  2337
            CopyUnixThreadSource
slouken@0
  2338
        fi
slouken@0
  2339
        # Set up files for the timer library
slouken@0
  2340
        if test x$enable_timers = xyes; then
slouken@0
  2341
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  2342
        fi
slouken@0
  2343
        ;;
slouken@0
  2344
    *-*-qnx*)
slouken@0
  2345
        ARCH=qnx
slouken@1
  2346
        CheckDummyVideo
slouken@68
  2347
        CheckDiskAudio
slouken@886
  2348
        # CheckNASM
slouken@371
  2349
        CheckDLOPEN
slouken@0
  2350
        CheckNAS
slouken@0
  2351
        CheckPHOTON
slouken@0
  2352
        CheckX11
slouken@0
  2353
        CheckOpenGL
slouken@0
  2354
        CheckPTHREAD
slouken@814
  2355
        CheckSIGACTION
slouken@0
  2356
        # Set up files for the audio library
slouken@0
  2357
        if test x$enable_audio = xyes; then
slouken@666
  2358
            CFLAGS="$CFLAGS -DQNXNTOAUDIO_SUPPORT"
slouken@0
  2359
            SYSTEM_LIBS="$SYSTEM_LIBS -lasound"
slouken@0
  2360
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS nto"
slouken@0
  2361
            AUDIO_DRIVERS="$AUDIO_DRIVERS nto/libaudio_nto.la"
slouken@0
  2362
        fi
slouken@0
  2363
        # Set up files for the joystick library
slouken@0
  2364
        if test x$enable_joystick = xyes; then
slouken@0
  2365
        # (No joystick support yet)
slouken@0
  2366
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
slouken@0
  2367
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
slouken@0
  2368
        fi
slouken@0
  2369
        # Set up files for the cdrom library
slouken@0
  2370
        if test x$enable_cdrom = xyes; then
slouken@153
  2371
            CDROM_SUBDIRS="$CDROM_SUBDIRS qnx"
slouken@153
  2372
            CDROM_DRIVERS="$CDROM_DRIVERS qnx/libcdrom_qnx.la"
slouken@0
  2373
        fi
slouken@0
  2374
        # Set up files for the thread library
slouken@0
  2375
        if test x$enable_threads = xyes; then
slouken@399
  2376
            CopyUnixThreadSource
slouken@0
  2377
        fi
slouken@0
  2378
        # Set up files for the timer library
slouken@0
  2379
        if test x$enable_timers = xyes; then
slouken@0
  2380
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  2381
        fi
slouken@0
  2382
        ;;
slouken@0
  2383
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2384
        ARCH=win32
slouken@0
  2385
        if test "$build" != "$target"; then # cross-compiling
slouken@0
  2386
            # Default cross-compile location
slouken@0
  2387
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32msvc
slouken@0
  2388
        else
slouken@0
  2389
            # Look for the location of the tools and install there
slouken@750
  2390
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2391
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2392
            fi
slouken@0
  2393
        fi
slouken@1
  2394
        CheckDummyVideo
slouken@68
  2395
        CheckDiskAudio
slouken@0
  2396
        CheckWIN32
slouken@0
  2397
        CheckDIRECTX
slouken@0
  2398
        CheckNASM
slouken@0
  2399
        # Set up files for the audio library
slouken@0
  2400
        if test x$enable_audio = xyes; then
slouken@0
  2401
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS windib"
slouken@0
  2402
            AUDIO_DRIVERS="$AUDIO_DRIVERS windib/libaudio_windib.la"
slouken@0
  2403
            if test x$use_directx = xyes; then
slouken@41
  2404
                AUDIO_SUBDIRS="$AUDIO_SUBDIRS windx5"
slouken@41
  2405
                AUDIO_DRIVERS="$AUDIO_DRIVERS windx5/libaudio_windx5.la"
slouken@0
  2406
            fi
slouken@0
  2407
        fi
slouken@0
  2408
        # Set up files for the joystick library
slouken@0
  2409
        if test x$enable_joystick = xyes; then
slouken@0
  2410
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS win32"
slouken@0
  2411
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS win32/libjoystick_winmm.la"
slouken@0
  2412
        fi
slouken@0
  2413
        # Set up files for the cdrom library
slouken@0
  2414
        if test x$enable_cdrom = xyes; then
slouken@153
  2415
            CDROM_SUBDIRS="$CDROM_SUBDIRS win32"
slouken@153
  2416
            CDROM_DRIVERS="$CDROM_DRIVERS win32/libcdrom_win32.la"
slouken@0
  2417
        fi
slouken@0
  2418
        # Set up files for the thread library
slouken@0
  2419
        if test x$enable_threads = xyes; then
slouken@0
  2420
            COPY_ARCH_SRC(src/thread, win32, SDL_systhread.c)
slouken@0
  2421
            COPY_ARCH_SRC(src/thread, win32, SDL_systhread_c.h)
slouken@0
  2422
            COPY_ARCH_SRC(src/thread, win32, SDL_sysmutex.c)
slouken@0
  2423
            COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex_c.h)
slouken@0
  2424
            COPY_ARCH_SRC(src/thread, win32, SDL_syssem.c)
slouken@0
  2425
            COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
slouken@0
  2426
            COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)
slouken@0
  2427
            COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
slouken@0
  2428
        fi
slouken@0
  2429
        # Set up files for the timer library
slouken@0
  2430
        if test x$enable_timers = xyes; then
slouken@0
  2431
            COPY_ARCH_SRC(src/timer, win32, SDL_systimer.c)
slouken@0
  2432
        fi
slouken@0
  2433
        # The Win32 platform requires special setup
slouken@0
  2434
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1
  2435
        case "$target" in
slouken@1
  2436
            *-*-cygwin*)
slouken@263
  2437
                CFLAGS="$CFLAGS -I/usr/include/mingw -DWIN32 -Uunix -mno-cygwin"
slouken@263
  2438
                SDL_CFLAGS="$SDL_CFLAGS -I/usr/include/mingw -DWIN32 -Uunix -mno-cygwin"
slouken@1
  2439
                LIBS="$LIBS -mno-cygwin"
slouken@1
  2440
                SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows -mno-cygwin"
slouken@1
  2441
                ;;
slouken@1
  2442
            *-*-mingw32*)
slouken@1
  2443
                SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@1
  2444
                ;;
slouken@1
  2445
        esac
slouken@0
  2446
        ;;
slouken@0
  2447
    *-*-beos*)
slouken@0
  2448
        ARCH=beos
slouken@0
  2449
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2450
        CheckDummyVideo
slouken@68
  2451
        CheckDiskAudio
slouken@0
  2452
        CheckNASM
slouken@0
  2453
        CheckBWINDOW
slouken@0
  2454
        CheckBeGL
slouken@0
  2455
        # Set up files for the audio library
slouken@0
  2456
        if test x$enable_audio = xyes; then
slouken@0
  2457
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS baudio"
slouken@0
  2458
            AUDIO_DRIVERS="$AUDIO_DRIVERS baudio/libaudio_baudio.la"
slouken@0
  2459
        fi
slouken@0
  2460
        # Set up files for the joystick library
slouken@0
  2461
        if test x$enable_joystick = xyes; then
slouken@0
  2462
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS beos"
slouken@0
  2463
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS beos/libjoystick_beos.la"
slouken@0
  2464
        fi
slouken@0
  2465
        # Set up files for the cdrom library
slouken@0
  2466
        if test x$enable_cdrom = xyes; then
slouken@153
  2467
            CDROM_SUBDIRS="$CDROM_SUBDIRS beos"
slouken@153
  2468
            CDROM_DRIVERS="$CDROM_DRIVERS beos/libcdrom_beos.la"
slouken@0
  2469
        fi
slouken@0
  2470
        # Set up files for the thread library
slouken@0
  2471
        if test x$enable_threads = xyes; then
slouken@0
  2472
            COPY_ARCH_SRC(src/thread, beos, SDL_systhread.c)
slouken@0
  2473
            COPY_ARCH_SRC(src/thread, beos, SDL_systhread_c.h)
slouken@0
  2474
            COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex.c)
slouken@0
  2475
            COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex_c.h)
slouken@0
  2476
            COPY_ARCH_SRC(src/thread, beos, SDL_syssem.c)
slouken@0
  2477
            COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
slouken@0
  2478
            COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)
slouken@0
  2479
            COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
slouken@0
  2480
        fi
slouken@0
  2481
        # Set up files for the timer library
slouken@0
  2482
        if test x$enable_timers = xyes; then
slouken@0
  2483
            COPY_ARCH_SRC(src/timer, beos, SDL_systimer.c)
slouken@0
  2484
        fi
slouken@0
  2485
        # The BeOS platform requires special libraries
slouken@0
  2486
        SYSTEM_LIBS="$SYSTEM_LIBS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
slouken@0
  2487
        ;;
slouken@0
  2488
    *-*-macos*)
slouken@0
  2489
        # This would be used if cross-compiling to MacOS 9.  No way to
slouken@0
  2490
        # use it at present, but Apple is working on a X-to-9 compiler
slouken@0
  2491
        # for which this case would be handy.
slouken@0
  2492
        ARCH=macos
slouken@1
  2493
        CheckDummyVideo
slouken@68
  2494
        CheckDiskAudio
slouken@0
  2495
        CheckTOOLBOX
slouken@0
  2496
        CheckMacGL
slouken@0
  2497
        # Set up files for the audio library
slouken@0
  2498
        if test x$enable_audio = xyes; then
slouken@0
  2499
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS macrom"
slouken@0
  2500
            AUDIO_DRIVERS="$AUDIO_DRIVERS macrom/libaudio_macrom.la"
slouken@0
  2501
        fi
slouken@0
  2502
        # Set up files for the joystick library
slouken@0
  2503
        if test x$enable_joystick = xyes; then
slouken@0
  2504
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS macos"
slouken@0
  2505
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS macos/libjoystick_macos.la"
slouken@0
  2506
        fi
slouken@0
  2507
        # Set up files for the cdrom library
slouken@0
  2508
        if test x$enable_cdrom = xyes; then
slouken@153
  2509
            CDROM_SUBDIRS="$CDROM_SUBDIRS macos"
slouken@153
  2510
            CDROM_DRIVERS="$CDROM_DRIVERS macos/libcdrom_macos.la"
slouken@0
  2511
        fi
slouken@0
  2512
        # Set up files for the thread library
slouken@0
  2513
        if test x$enable_threads = xyes; then
slouken@0
  2514
            COPY_ARCH_SRC(src/thread, macos, SDL_systhread.c)
slouken@0
  2515
            COPY_ARCH_SRC(src/thread, macos, SDL_systhread_c.h)
slouken@0
  2516
            COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex.c)
slouken@0
  2517
            COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex_c.h)
slouken@0
  2518
            COPY_ARCH_SRC(src/thread, macos, SDL_syssem.c)
slouken@0
  2519
            COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
slouken@0
  2520
            COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)
slouken@0
  2521
            COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
slouken@0
  2522
        fi
slouken@0
  2523
        # Set up files for the timer library
slouken@0
  2524
        if test x$enable_timers = xyes; then
slouken@0
  2525
            COPY_ARCH_SRC(src/timer, macos, SDL_systimer.c)
slouken@0
  2526
        fi
slouken@0
  2527
        # The MacOS platform requires special setup
slouken@0
  2528
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@0
  2529
        SDL_LIBS="-lSDLmain $SDL_LIBS"
slouken@0
  2530
        ;;
slouken@0
  2531
    *-*-darwin* )
slouken@0
  2532
        # Strictly speaking, we want "Mac OS X", not "Darwin", which is
slouken@158
  2533
        # just the OS X kernel sans upper layers like Carbon and Cocoa.
slouken@158
  2534
        # But config.guess comes back with "darwin", so go with the flow.
slouken@158
  2535
        ARCH=macosx
slouken@1
  2536
        CheckDummyVideo
slouken@68
  2537
        CheckDiskAudio
slouken@158
  2538
        CheckQUARTZ
slouken@0
  2539
        CheckMacGL
slouken@0
  2540
        CheckPTHREAD
slouken@814
  2541
        CheckSIGACTION
slouken@935
  2542
        # If either the audio or CD driver is used, add the AudioUnit framework
slouken@935
  2543
        if test x$enable_audio = xyes -o x$enable_cdrom = xyes; then
slouken@935
  2544
            SYSTEM_LIBS="$SYSTEM_LIBS -framework AudioToolbox -framework AudioUnit"
slouken@935
  2545
        fi
slouken@0
  2546
        # Set up files for the audio library
slouken@0
  2547
        if test x$enable_audio = xyes; then
slouken@936
  2548
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS macosx"
slouken@936
  2549
            AUDIO_DRIVERS="$AUDIO_DRIVERS macosx/libaudio_macosx.la"
slouken@0
  2550
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS macrom"
slouken@0
  2551
            AUDIO_DRIVERS="$AUDIO_DRIVERS macrom/libaudio_macrom.la"
slouken@0
  2552
        fi
slouken@0
  2553
        # Set up files for the joystick library
slouken@0
  2554
        if test x$enable_joystick = xyes; then
slouken@172
  2555
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS darwin"
slouken@172
  2556
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS darwin/libjoystick_darwin.la"
slouken@387
  2557
            SYSTEM_LIBS="$SYSTEM_LIBS -framework IOKit"
slouken@0
  2558
        fi
slouken@0
  2559
        # Set up files for the cdrom library
slouken@0
  2560
        if test x$enable_cdrom = xyes; then
slouken@768
  2561
            CDROM_SUBDIRS="$CDROM_SUBDIRS macosx"
slouken@768
  2562
            CDROM_DRIVERS="$CDROM_DRIVERS macosx/libcdrom_macosx.la"
slouken@935
  2563
            SYSTEM_LIBS="$SYSTEM_LIBS -lstdc++"
slouken@0
  2564
        fi
slouken@0
  2565
        # Set up files for the thread library
slouken@0
  2566
        if test x$enable_threads = xyes; then
slouken@399
  2567
            CopyUnixThreadSource
slouken@0
  2568
        fi
slouken@0
  2569
        # Set up files for the timer library
slouken@0
  2570
        if test x$enable_timers = xyes; then
slouken@0
  2571
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  2572
        fi
slouken@387
  2573
        # The MacOS X platform requires special setup.
slouken@387
  2574
        SDL_LIBS="-lSDLmain $SDL_LIBS"
slouken@387
  2575
        # The Cocoa backend still needs Carbon, and the YUV code QuickTime
slouken@387
  2576
        SYSTEM_LIBS="$SYSTEM_LIBS -framework Cocoa -framework Carbon -framework QuickTime"
slouken@0
  2577
        ;;
slouken@281
  2578
    *-*-mint*)
slouken@281
  2579
        ARCH=mint
slouken@281
  2580
        CheckDummyVideo
slouken@281
  2581
        CheckDiskAudio
slouken@281
  2582
        CheckAtariBiosEvent
slouken@281
  2583
        CheckAtariXbiosVideo
slouken@281
  2584
        CheckAtariGemVideo
slouken@398
  2585
        CheckAtariAudio
patmandin@651
  2586
        CheckAtariLdg
slouken@281
  2587
        CheckPTH
patmandin@978
  2588
		CheckOSMesa
slouken@281
  2589
        # Set up files for the audio library
slouken@398
  2590
        if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@398
  2591
            if test x$enable_audio = xyes; then
slouken@398
  2592
                CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
slouken@398
  2593
                AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
slouken@398
  2594
                AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
slouken@398
  2595
            fi
slouken@281
  2596
        fi
slouken@281
  2597
        # Set up files for the joystick library
slouken@281
  2598
        if test x$enable_joystick = xyes; then
slouken@302
  2599
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS mint"
slouken@302
  2600
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS mint/libjoystick_mint.la"
slouken@281
  2601
        fi
slouken@281
  2602
        # Set up files for the cdrom library
slouken@281
  2603
        if test x$enable_cdrom = xyes; then
patmandin@724
  2604
            CDROM_SUBDIRS="$CDROM_SUBDIRS mint"
patmandin@724
  2605
            CDROM_DRIVERS="$CDROM_DRIVERS mint/libcdrom_mint.la"
slouken@281
  2606
        fi
slouken@281
  2607
        # Set up files for the thread library
slouken@281
  2608
        if test x$enable_threads = xyes; then
slouken@399
  2609
            CopyUnixThreadSource
slouken@281
  2610
        fi
slouken@281
  2611
        # Set up files for the timer library
slouken@281
  2612
        if test x$enable_timers = xyes; then
slouken@557
  2613
            if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@557
  2614
                COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@557
  2615
            else
slouken@557
  2616
                COPY_ARCH_SRC(src/timer, mint, SDL_systimer.c)
slouken@557
  2617
            fi
slouken@281
  2618
        fi
slouken@281
  2619
        # MiNT does not define "unix"
slouken@281
  2620
        CFLAGS="$CFLAGS -Dunix"
slouken@281
  2621
        ;;
slouken@687
  2622
    *-*-riscos)
slouken@687
  2623
        ARCH=riscos
slouken@955
  2624
        # Set up files for the video library
slouken@955
  2625
        if test x$enable_video = xyes; then
slouken@955
  2626
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS riscos"
slouken@955
  2627
            VIDEO_DRIVERS="$VIDEO_DRIVERS riscos/libvideo_riscos.la"
slouken@955
  2628
        fi
slouken@955
  2629
        # Set up files for the audio library
slouken@955
  2630
        if test x$enable_audio = xyes; then
slouken@955
  2631
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS riscos"
slouken@955
  2632
            AUDIO_DRIVERS="$AUDIO_DRIVERS riscos/libaudio_riscos.la"
slouken@955
  2633
        fi
slouken@955
  2634
        # Set up files for the joystick library
slouken@955
  2635
        if test x$enable_joystick = xyes; then
slouken@955
  2636
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS riscos"
slouken@955
  2637
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS riscos/libjoystick_riscos.la"
slouken@955
  2638
        fi
slouken@955
  2639
        # Set up files for the cdrom library
slouken@687
  2640
        if test x$enable_cdrom = xyes; then
slouken@687
  2641
            CDROM_SUBDIRS="$CDROM_SUBDIRS dummy"
slouken@687
  2642
            CDROM_DRIVERS="$CDROM_DRIVERS dummy/libcdrom_dummy.la"
slouken@687
  2643
        fi
slouken@955
  2644
        # Set up files for the thread library
slouken@955
  2645
        if test x$enable_threads = xyes; then
slouken@955
  2646
            COPY_ARCH_SRC(src/thread, riscos, SDL_systhread.c)
slouken@955
  2647
            COPY_ARCH_SRC(src/thread, riscos, SDL_systhread_c.h)
slouken@955
  2648
            COPY_ARCH_SRC(src/thread, riscos, SDL_sysmutex.c)
slouken@955
  2649
            COPY_ARCH_SRC(src/thread, riscos, SDL_sysmutex_c.h)
slouken@955
  2650
            COPY_ARCH_SRC(src/thread, riscos, SDL_syssem.c)
slouken@955
  2651
            COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
slouken@955
  2652
            COPY_ARCH_SRC(src/thread, riscos, SDL_syscond.c)
slouken@955
  2653
            COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
slouken@955
  2654
        else
slouken@955
  2655
            CFLAGS="$CFLAGS -DDISABLE_THREADS"
slouken@955
  2656
        fi
slouken@955
  2657
        # Set up files for the timer library
slouken@955
  2658
        if test x$enable_timers = xyes; then
slouken@955
  2659
            COPY_ARCH_SRC(src/timer, riscos, SDL_systimer.c)
slouken@955
  2660
        fi
slouken@687
  2661
slouken@955
  2662
        CFLAGS="$CFLAGS -DENABLE_RISCOS -DDRENDERER_SUPPORT"
slouken@687
  2663
slouken@687
  2664
        SYSTEM_LIBS="$SYSTEM_LIBS -ljpeg -ltiff -lpng -lz"
slouken@687
  2665
        ;;
slouken@0
  2666
    *)
slouken@0
  2667
        AC_MSG_ERROR(Unsupported target:  Please add to configure.in)
slouken@0
  2668
        ;;
slouken@0
  2669
esac
slouken@0
  2670
AC_SUBST(ARCH)
slouken@0
  2671
slouken@0
  2672
# Set the conditional variables for this target
slouken@0
  2673
AM_CONDITIONAL(TARGET_LINUX, test $ARCH = linux)
slouken@371
  2674
AM_CONDITIONAL(TARGET_QTOPIA, test "x$video_qtopia" = "xyes")
slouken@0
  2675
AM_CONDITIONAL(TARGET_SOLARIS, test $ARCH = solaris)
slouken@0
  2676
AM_CONDITIONAL(TARGET_IRIX, test $ARCH = irix)
slouken@0
  2677
AM_CONDITIONAL(TARGET_BSDI, test $ARCH = bsdi)
slouken@0
  2678
AM_CONDITIONAL(TARGET_FREEBSD, test $ARCH = freebsd)
slouken@39
  2679
AM_CONDITIONAL(TARGET_NETBSD, test $ARCH = netbsd)
slouken@0
  2680
AM_CONDITIONAL(TARGET_OPENBSD, test $ARCH = openbsd)
slouken@0
  2681
AM_CONDITIONAL(TARGET_AIX, test $ARCH = aix)
slouken@0
  2682
AM_CONDITIONAL(TARGET_WIN32, test $ARCH = win32)
slouken@0
  2683
AM_CONDITIONAL(TARGET_BEOS, test $ARCH = beos)
slouken@0
  2684
AM_CONDITIONAL(TARGET_MACOS, test $ARCH = macos)
slouken@158
  2685
AM_CONDITIONAL(TARGET_MACOSX, test $ARCH = macosx)
slouken@279
  2686
AM_CONDITIONAL(TARGET_QNX, test $ARCH = qnx)
slouken@281
  2687
AM_CONDITIONAL(TARGET_MINT, test $ARCH = mint)
slouken@0
  2688
slouken@387
  2689
# More automake conditionals
slouken@387
  2690
AM_CONDITIONAL(USE_DIRECTX, test x$use_directx = xyes)
slouken@387
  2691
AM_CONDITIONAL(USE_CLONE, test x$use_clone = xyes)
slouken@739
  2692
AM_CONDITIONAL(HAVE_NASM, test x$use_nasm = xyes)
slouken@387
  2693
slouken@0
  2694
# Set conditional variables for shared and static library selection.
slouken@0
  2695
# These are not used in any Makefile.am but in sdl-config.in.
slouken@0
  2696
AM_CONDITIONAL([ENABLE_SHARED], [test "$enable_shared" = yes])
slouken@0
  2697
AM_CONDITIONAL([ENABLE_STATIC], [test "$enable_static" = yes])
slouken@0
  2698
slouken@0
  2699
# Set runtime shared library paths as needed
slouken@0
  2700
slouken@0
  2701
if test $ARCH = linux -o $ARCH = freebsd -o $ARCH = bsdi; then
slouken@0
  2702
  SDL_RLD_FLAGS="-Wl,-rpath,\${exec_prefix}/lib"
slouken@0
  2703
fi
slouken@0
  2704
if test $ARCH = solaris; then
slouken@0
  2705
  SDL_RLD_FLAGS="-R\${exec_prefix}/lib"
slouken@0
  2706
fi
slouken@387
  2707
slouken@387
  2708
case "$ARCH" in
slouken@401
  2709
  openbsd | netbsd | bsdi)
slouken@257
  2710
    SHARED_SYSTEM_LIBS="$SYSTEM_LIBS"
slouken@387
  2711
    ;;
slouken@663
  2712
  qnx)
slouken@663
  2713
    SHARED_SYSTEM_LIBS="$SYSTEM_LIBS"
slouken@663
  2714
    ;;
slouken@387
  2715
  macosx)
slouken@387
  2716
    SHARED_SYSTEM_LIBS="-framework Cocoa"
slouken@387
  2717
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@387
  2718
      SHARED_SYSTEM_LIBS="$SHARED_SYSTEM_LIBS -framework OpenGL"
slouken@387
  2719
    fi
slouken@387
  2720
    ;;
slouken@387
  2721
  *)
slouken@257
  2722
    SHARED_SYSTEM_LIBS=""
slouken@387
  2723
    ;;
slouken@387
  2724
esac
slouken@387
  2725
slouken@807
  2726
case "$ARCH" in
slouken@807
  2727
  macosx)
slouken@807
  2728
    # Evil hack to allow static linking on Mac OS X
slouken@807
  2729
    SDL_STATIC_LIBS="\${exec_prefix}/lib/libSDLmain.a \${exec_prefix}/lib/libSDL.a"
slouken@807
  2730
    ;;
slouken@807
  2731
  *)
slouken@807
  2732
    SDL_STATIC_LIBS="$SDL_LIBS"
slouken@807
  2733
    ;;
slouken@807
  2734
esac
slouken@807
  2735
slouken@807
  2736
slouken@257
  2737
STATIC_SYSTEM_LIBS="$SYSTEM_LIBS"
slouken@1
  2738
slouken@0
  2739
dnl Output the video drivers we use
slouken@0
  2740
if test x$enable_video = xtrue; then
slouken@0
  2741
    if test "$VIDEO_SUBDIRS" = ""; then
slouken@0
  2742
        AC_MSG_ERROR(*** No video drivers are enabled!)
slouken@0
  2743
    fi
slouken@0
  2744
fi
slouken@0
  2745
AC_SUBST(AUDIO_SUBDIRS)
slouken@0
  2746
AC_SUBST(AUDIO_DRIVERS)
slouken@0
  2747
AC_SUBST(VIDEO_SUBDIRS)
slouken@0
  2748
AC_SUBST(VIDEO_DRIVERS)
slouken@0
  2749
AC_SUBST(JOYSTICK_SUBDIRS)
slouken@0
  2750
AC_SUBST(JOYSTICK_DRIVERS)
slouken@153
  2751
AC_SUBST(CDROM_SUBDIRS)
slouken@153
  2752
AC_SUBST(CDROM_DRIVERS)
slouken@0
  2753
AC_SUBST(SDL_EXTRADIRS)
slouken@0
  2754
AC_SUBST(SDL_EXTRALIBS)
slouken@0
  2755
slouken@0
  2756
dnl Expand the cflags and libraries needed by apps using SDL
slouken@0
  2757
AC_SUBST(SDL_CFLAGS)
slouken@0
  2758
AC_SUBST(SDL_LIBS)
slouken@807
  2759
AC_SUBST(SDL_STATIC_LIBS)
slouken@0
  2760
AC_SUBST(SDL_RLD_FLAGS)
slouken@0
  2761
slouken@257
  2762
dnl Expand the libraries needed for static and dynamic linking
slouken@257
  2763
AC_SUBST(STATIC_SYSTEM_LIBS)
slouken@257
  2764
AC_SUBST(SHARED_SYSTEM_LIBS)
slouken@261
  2765
AC_SUBST(SYSTEM_LIBS)
slouken@257
  2766
slouken@0
  2767
dnl Expand the include directories for building SDL
slouken@0
  2768
CFLAGS="$CFLAGS -I\$(top_srcdir)/include"
slouken@0
  2769
CFLAGS="$CFLAGS -I\$(top_srcdir)/include/SDL"
slouken@758
  2770
CFLAGS="$CFLAGS -I\$(top_srcdir)/src -I\$(top_srcdir)/src/main/$ARCH"
slouken@0
  2771
CFLAGS="$CFLAGS -I\$(top_srcdir)/src/audio"
slouken@0
  2772
CFLAGS="$CFLAGS -I\$(top_srcdir)/src/video"
slouken@292
  2773
CFLAGS="$CFLAGS -I\$(top_srcdir)/src/video/XFree86/extensions"
slouken@0
  2774
CFLAGS="$CFLAGS -I\$(top_srcdir)/src/events"
slouken@0
  2775
CFLAGS="$CFLAGS -I\$(top_srcdir)/src/joystick"
slouken@0
  2776
CFLAGS="$CFLAGS -I\$(top_srcdir)/src/cdrom"
slouken@0
  2777
CFLAGS="$CFLAGS -I\$(top_srcdir)/src/thread"
slouken@0
  2778
CFLAGS="$CFLAGS -I\$(top_srcdir)/src/timer"
slouken@0
  2779
CFLAGS="$CFLAGS -I\$(top_srcdir)/src/endian"
slouken@0
  2780
CFLAGS="$CFLAGS -I\$(top_srcdir)/src/file"
patmandin@723
  2781
CFLAGS="$CFLAGS -I\$(top_builddir)/src/thread"
slouken@0
  2782
CXXFLAGS="$CFLAGS"
slouken@0
  2783
slouken@158
  2784
slouken@158
  2785
# Check for darwin at the very end and set up the Objective C compiler
slouken@158
  2786
# We do this here so that we get the full CFLAGS into OBJCFLAGS
slouken@158
  2787
case "$target" in
slouken@158
  2788
    *-*-darwin*)
slouken@675
  2789
        dnl AC_PROG_OBJC doesn't seem to exist, this is the SDL workaround
slouken@675
  2790
        AC_MSG_CHECKING(for an Objective-C compiler)
slouken@675
  2791
        OBJC="$CC"
slouken@675
  2792
        AC_SUBST(OBJC)
slouken@158
  2793
        OBJCFLAGS="$CFLAGS"
slouken@158
  2794
        AC_SUBST(OBJCFLAGS)
slouken@675
  2795
        dnl _AM_DEPENDENCIES(OBJC) doesn't work, so hard code OBJCDEPMODE here
slouken@680
  2796
        dnl _AM_DEPENDENCIES(OBJC)
slouken@696
  2797
        dnl Of course, hard coding doesn't work for some versions of automake
slouken@696
  2798
        OBJCDEPMODE="depmode=gcc"
slouken@696
  2799
        AC_SUBST(OBJCDEPMODE)
slouken@681
  2800
        dnl Trying this to satisfy everybody...
slouken@675
  2801
        AC_MSG_RESULT(not implemented yet)
slouken@158
  2802
        ;;
slouken@158
  2803
esac
slouken@158
  2804
slouken@0
  2805
# Finally create all the generated files
slouken@0
  2806
dnl Important: Any directory that you want to be in the distcheck should
slouken@0
  2807
dnl            have a file listed here, so that configure generates the
slouken@0
  2808
dnl            subdirectories on the build target.
slouken@0
  2809
AC_OUTPUT([
slouken@0
  2810
Makefile
slouken@0
  2811
docs/Makefile
slouken@0
  2812
docs/html/Makefile
slouken@0
  2813
docs/man3/Makefile
slouken@0
  2814
include/Makefile
slouken@0
  2815
src/Makefile
slouken@0
  2816
src/main/Makefile
slouken@168
  2817
src/main/macosx/Makefile
slouken@172
  2818
src/main/macosx/Info.plist
patmandin@640
  2819
src/audio/Makefile
slouken@0
  2820
src/audio/alsa/Makefile
slouken@0
  2821
src/audio/arts/Makefile
slouken@0
  2822
src/audio/baudio/Makefile
slouken@512
  2823
src/audio/dc/Makefile
slouken@608
  2824
src/audio/disk/Makefile
slouken@0
  2825
src/audio/dma/Makefile
slouken@0
  2826
src/audio/dmedia/Makefile
slouken@0
  2827
src/audio/dsp/Makefile
slouken@0
  2828
src/audio/esd/Makefile
slouken@935
  2829
src/audio/macosx/Makefile
slouken@0
  2830
src/audio/macrom/Makefile
slouken@608
  2831
src/audio/mint/Makefile
slouken@654
  2832
src/audio/mme/Makefile
slouken@0
  2833
src/audio/nas/Makefile
slouken@0
  2834
src/audio/nto/Makefile
slouken@37
  2835
src/audio/openbsd/Makefile
slouken@0
  2836
src/audio/paudio/Makefile
slouken@647
  2837
src/audio/riscos/Makefile
slouken@0
  2838
src/audio/sun/Makefile
slouken@0
  2839
src/audio/ums/Makefile
slouken@0
  2840
src/audio/windib/Makefile
slouken@0
  2841
src/audio/windx5/Makefile
slouken@0
  2842
src/video/Makefile
slouken@608
  2843
src/video/aalib/Makefile
slouken@608
  2844
src/video/ataricommon/Makefile
slouken@608
  2845
src/video/bwindow/Makefile
slouken@608
  2846
src/video/cybergfx/Makefile
slouken@608
  2847
src/video/dc/Makefile
slouken@608
  2848
src/video/dga/Makefile
slouken@608
  2849
src/video/directfb/Makefile
slouken@608
  2850
src/video/dummy/Makefile
slouken@608