configure.in
author Ryan C. Gordon <icculus@icculus.org>
Fri, 13 Jan 2006 02:32:07 +0000
changeset 1246 ca51a76a7328
parent 1243 08c730212ca2
child 1250 a4d515d0fc3a
permissions -rw-r--r--
Make error message meaningful if dlopen() fails on libX11.
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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=10
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SDL_INTERFACE_AGE=3
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SDL_BINARY_AGE=10
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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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        # Restore all flags from before the ALSA detection runs
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        CFLAGS="$alsa_save_CFLAGS"
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        LDFLAGS="$alsa_save_LDFLAGS"
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        LIBS="$alsa_save_LIBS"
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        if test x$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 -> $alsa_lib"
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            if test x$have_loadso != xyes && \
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               test x$enable_alsa_shared = xyes; then
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                AC_MSG_ERROR([You must have SDL_LoadObject() support])
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            fi
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            if test x$have_loadso = 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) $ALSA_CFLAGS"
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                AC_SUBST(alsa_lib)
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                use_dlvsym=no
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                AC_CHECK_LIB(dl, dlvsym, [use_dlvsym=yes])
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                if test x$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
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        ])
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        AC_MSG_RESULT($have_dmedia)
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        # Set up files for the audio library
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        if test x$have_dmedia = xyes; then
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   347
            CFLAGS="$CFLAGS -DDMEDIA_SUPPORT"
slouken@148
   348
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS dmedia"
slouken@148
   349
            AUDIO_DRIVERS="$AUDIO_DRIVERS dmedia/libaudio_dmedia.la"
slouken@148
   350
            SYSTEM_LIBS="$SYSTEM_LIBS -laudio"
slouken@148
   351
        fi
slouken@148
   352
    fi
slouken@148
   353
}
slouken@148
   354
slouken@0
   355
dnl Find the ESD includes and libraries
slouken@0
   356
CheckESD()
slouken@0
   357
{
slouken@0
   358
    AC_ARG_ENABLE(esd,
slouken@0
   359
[  --enable-esd            support the Enlightened Sound Daemon [default=yes]],
slouken@0
   360
                  , enable_esd=yes)
slouken@0
   361
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   362
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   363
        if test x$have_esd = xyes; then
slouken@294
   364
            AC_ARG_ENABLE(esd-shared,
slouken@678
   365
[  --enable-esd-shared     dynamically load ESD audio support [default=yes]],
slouken@678
   366
                          , enable_esd_shared=yes)
slouken@294
   367
            esd_lib_spec=`echo $ESD_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libesd.so.*/'`
slouken@868
   368
            esd_lib=`ls $esd_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   369
            echo "-- $esd_lib_spec -> $esd_lib"
icculus@1173
   370
            if test x$have_loadso != xyes && \
slouken@296
   371
               test x$enable_esd_shared = xyes; then
icculus@1173
   372
                AC_MSG_ERROR([You must have SDL_LoadObject() support])
slouken@296
   373
            fi
icculus@1173
   374
            if test x$have_loadso = xyes && \
slouken@294
   375
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@294
   376
                CFLAGS="$CFLAGS -DESD_SUPPORT -DESD_DYNAMIC=\$(esd_lib) $ESD_CFLAGS"
slouken@371
   377
                AC_SUBST(esd_lib)
slouken@294
   378
            else
slouken@294
   379
                CFLAGS="$CFLAGS -DESD_SUPPORT $ESD_CFLAGS"
slouken@294
   380
                SYSTEM_LIBS="$SYSTEM_LIBS $ESD_LIBS"
slouken@294
   381
            fi
slouken@0
   382
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS esd"
slouken@0
   383
            AUDIO_DRIVERS="$AUDIO_DRIVERS esd/libaudio_esd.la"
slouken@294
   384
        fi
slouken@0
   385
    fi
slouken@0
   386
}
slouken@0
   387
slouken@0
   388
CheckARTSC()
slouken@0
   389
{
slouken@0
   390
    AC_ARG_ENABLE(arts,
slouken@0
   391
[  --enable-arts           support the Analog Real Time Synthesizer [default=yes]],
slouken@0
   392
                  , enable_arts=yes)
slouken@0
   393
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@0
   394
        AC_PATH_PROG(ARTSCCONFIG, artsc-config)
slouken@0
   395
        if test x$ARTSCCONFIG = x -o x$ARTSCCONFIG = x'"$ARTSCCONFIG"'; then
slouken@0
   396
            : # arts isn't installed
slouken@0
   397
        else
slouken@0
   398
            ARTSC_CFLAGS=`$ARTSCCONFIG --cflags`
slouken@0
   399
            ARTSC_LIBS=`$ARTSCCONFIG --libs`
slouken@856
   400
            ARTSC_PREFIX=`$ARTSCCONFIG --arts-prefix`
slouken@0
   401
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   402
            audio_arts=no
slouken@0
   403
            save_CFLAGS="$CFLAGS"
slouken@0
   404
            CFLAGS="$CFLAGS $ARTSC_CFLAGS"
slouken@0
   405
            AC_TRY_COMPILE([
slouken@0
   406
             #include <artsc.h>
slouken@0
   407
            ],[
slouken@0
   408
             arts_stream_t stream;
slouken@0
   409
            ],[
slouken@0
   410
            audio_arts=yes
slouken@0
   411
            ])
slouken@0
   412
            CFLAGS="$save_CFLAGS"
slouken@0
   413
            AC_MSG_RESULT($audio_arts)
slouken@0
   414
            if test x$audio_arts = xyes; then
slouken@294
   415
                AC_ARG_ENABLE(arts-shared,
slouken@678
   416
[  --enable-arts-shared    dynamically load aRts audio support [default=yes]],
slouken@678
   417
                              , enable_arts_shared=yes)
slouken@856
   418
                arts_lib_spec="$ARTSC_PREFIX/lib/libartsc.so.*"
slouken@868
   419
                arts_lib=`ls $arts_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   420
                echo "-- $arts_lib_spec -> $arts_lib"
icculus@1173
   421
                if test x$have_loadso != xyes && \
slouken@296
   422
                   test x$enable_arts_shared = xyes; then
icculus@1173
   423
                    AC_MSG_ERROR([You must have SDL_LoadObject() support])
slouken@296
   424
                fi
icculus@1173
   425
                if test x$have_loadso = xyes && \
slouken@294
   426
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@294
   427
                    CFLAGS="$CFLAGS -DARTSC_SUPPORT -DARTSC_DYNAMIC=\$(arts_lib) $ARTSC_CFLAGS"
slouken@371
   428
                    AC_SUBST(arts_lib)
slouken@294
   429
                else
slouken@294
   430
                    CFLAGS="$CFLAGS -DARTSC_SUPPORT $ARTSC_CFLAGS"
slouken@294
   431
                    SYSTEM_LIBS="$SYSTEM_LIBS $ARTSC_LIBS"
slouken@294
   432
                fi
slouken@0
   433
                AUDIO_SUBDIRS="$AUDIO_SUBDIRS arts"
slouken@0
   434
                AUDIO_DRIVERS="$AUDIO_DRIVERS arts/libaudio_arts.la"
slouken@0
   435
            fi
slouken@0
   436
        fi
slouken@0
   437
    fi
slouken@0
   438
}
slouken@0
   439
slouken@0
   440
dnl See if the NAS audio interface is supported
slouken@0
   441
CheckNAS()
slouken@0
   442
{
slouken@0
   443
    AC_ARG_ENABLE(nas,
patmandin@651
   444
[  --enable-nas            support the NAS audio API [default=yes]],
slouken@41
   445
                  , enable_nas=yes)
slouken@0
   446
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
slouken@41
   447
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   448
        have_nas=no
slouken@41
   449
        if test -r /usr/X11R6/include/audio/audiolib.h; then
slouken@41
   450
            have_nas=yes
slouken@720
   451
            CFLAGS="$CFLAGS -DNAS_SUPPORT -I/usr/X11R6/include/"
slouken@41
   452
            SYSTEM_LIBS="$SYSTEM_LIBS -laudio -lXt"
slouken@41
   453
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS nas"
slouken@41
   454
            AUDIO_DRIVERS="$AUDIO_DRIVERS nas/libaudio_nas.la"
slouken@605
   455
slouken@605
   456
        dnl On IRIX, the NAS includes are in a different directory,
slouken@605
   457
        dnl and libnas must be explicitly linked in
slouken@605
   458
slouken@605
   459
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   460
            have_nas=yes
slouken@605
   461
            CFLAGS="$CFLAGS -DNAS_SUPPORT"
slouken@605
   462
            SYSTEM_LIBS="$SYSTEM_LIBS -lnas -lXt"
slouken@605
   463
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS nas"
slouken@605
   464
            AUDIO_DRIVERS="$AUDIO_DRIVERS nas/libaudio_nas.la"
slouken@41
   465
        fi
slouken@605
   466
        AC_MSG_RESULT($have_nas)
slouken@0
   467
    fi
slouken@0
   468
}
slouken@0
   469
slouken@68
   470
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   471
CheckDiskAudio()
slouken@68
   472
{
slouken@68
   473
    AC_ARG_ENABLE(diskaudio,
patmandin@651
   474
[  --enable-diskaudio      support the disk writer audio driver [default=yes]],
slouken@86
   475
                  , enable_diskaudio=yes)
slouken@68
   476
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@68
   477
        CFLAGS="$CFLAGS -DDISKAUD_SUPPORT"
slouken@68
   478
        AUDIO_SUBDIRS="$AUDIO_SUBDIRS disk"
slouken@68
   479
        AUDIO_DRIVERS="$AUDIO_DRIVERS disk/libaudio_disk.la"
slouken@68
   480
    fi
slouken@68
   481
}
slouken@68
   482
slouken@398
   483
dnl Set up the Atari Audio driver
slouken@398
   484
CheckAtariAudio()
slouken@398
   485
{
slouken@398
   486
    AC_ARG_ENABLE(mintaudio,
slouken@398
   487
[  --enable-mintaudio      support Atari audio driver [default=yes]],
slouken@398
   488
                  , enable_mintaudio=yes)
slouken@398
   489
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
slouken@398
   490
        mintaudio=no
slouken@398
   491
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
slouken@398
   492
        if test x$have_mint_falcon_hdr = xyes; then
slouken@398
   493
            mintaudio=yes
slouken@398
   494
            CFLAGS="$CFLAGS -DMINTAUDIO_SUPPORT"
slouken@398
   495
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS mint"
slouken@398
   496
            AUDIO_DRIVERS="$AUDIO_DRIVERS mint/libaudio_mintaudio.la"
slouken@398
   497
        fi
slouken@398
   498
    fi
slouken@398
   499
}
slouken@398
   500
slouken@0
   501
dnl See if we can use x86 assembly blitters
slouken@212
   502
# NASM is available from: http://nasm.octium.net/
slouken@0
   503
CheckNASM()
slouken@0
   504
{
slouken@0
   505
    dnl Make sure we are running on an x86 platform
slouken@0
   506
    case $target in
slouken@0
   507
        i?86*)
slouken@0
   508
            ;;
slouken@0
   509
        *)
slouken@0
   510
        # Nope, bail early.
slouken@0
   511
            return
slouken@0
   512
            ;;
slouken@0
   513
    esac
slouken@0
   514
    dnl Check for NASM (for assembly blit routines)
slouken@0
   515
    AC_ARG_ENABLE(nasm,
slouken@0
   516
[  --enable-nasm           use nasm assembly blitters on x86 [default=yes]],
slouken@0
   517
                  , enable_nasm=yes)
slouken@0
   518
    if test x$enable_video = xyes -a x$enable_nasm = xyes; then
slouken@0
   519
        AC_PATH_PROG(NASM, nasm)
slouken@0
   520
        if test x$NASM = x -o x$NASM = x'"$NASM"'; then
slouken@0
   521
            : # nasm isn't installed
slouken@0
   522
        else
slouken@0
   523
            CFLAGS="$CFLAGS -DUSE_ASMBLIT -I$srcdir/hermes"
slouken@0
   524
            case $ARCH in
slouken@0
   525
              win32)
slouken@0
   526
                  NASMFLAGS="-f win32"
slouken@0
   527
                  ;;
slouken@360
   528
              openbsd)
slouken@360
   529
                  NASMFLAGS="-f aoutb"
slouken@360
   530
                  ;;
slouken@0
   531
              *)
slouken@754
   532
                  NASMFLAGS="-f elf"
slouken@0
   533
                  ;;
slouken@0
   534
            esac
slouken@0
   535
            AC_SUBST(NASMFLAGS)
slouken@0
   536
            CFLAGS="$CFLAGS -I\$(top_srcdir)/src/hermes"
slouken@0
   537
            SDL_EXTRADIRS="$SDL_EXTRADIRS hermes"
slouken@0
   538
            SDL_EXTRALIBS="$SDL_EXTRALIBS hermes/libhermes.la"
slouken@739
   539
            use_nasm=yes
slouken@886
   540
            
slouken@886
   541
            case "$target" in
slouken@886
   542
                # this line is needed for QNX, because it's not defined the __ELF__
slouken@886
   543
                *-*-qnx*) CFLAGS="$CFLAGS -D__ELF__"
slouken@886
   544
                          ;;
slouken@886
   545
slouken@886
   546
            esac
slouken@886
   547
slouken@0
   548
        fi
slouken@0
   549
    fi
slouken@0
   550
}
slouken@0
   551
icculus@1140
   552
dnl Do the iPod thing
icculus@1140
   553
CheckIPod()
icculus@1140
   554
{
icculus@1140
   555
    AC_ARG_ENABLE(ipod,
icculus@1140
   556
[  --enable-ipod          configure SDL to work with iPodLinux [default=yes on arm-elf]],
icculus@1140
   557
	, enable_ipod=yes)
icculus@1140
   558
icculus@1140
   559
    if test x$enable_ipod = xyes; then
icculus@1140
   560
	CFLAGS="$CFLAGS -DENABLE_IPOD -DIPOD"
icculus@1140
   561
	VIDEO_SUBDIRS="$VIDEO_SUBDIRS ipod"
icculus@1140
   562
	VIDEO_DRIVERS="$VIDEO_DRIVERS ipod/libvideo_ipod.la"
icculus@1140
   563
    fi
icculus@1140
   564
}	
icculus@1140
   565
slouken@30
   566
dnl Find the nanox include and library directories
slouken@30
   567
CheckNANOX()
slouken@30
   568
{
slouken@292
   569
    AC_ARG_ENABLE(video-nanox,
slouken@292
   570
        [  --enable-video-nanox use nanox video driver [default=no]],
slouken@292
   571
        , enable_video_nanox=no)
slouken@292
   572
    AC_ARG_ENABLE(nanox-debug,  
slouken@292
   573
        [  --enable-nanox-debug print debug messages [default=no]],
slouken@292
   574
        , enable_nanox_debug=no)
slouken@292
   575
    AC_ARG_ENABLE(nanox-share-memory,  
slouken@292
   576
        [  --enable-nanox-share-memory use share memory [default=no]],
slouken@292
   577
        , enable_nanox_share_memory=no)
slouken@471
   578
    AC_ARG_ENABLE(nanox_direct_fb, 
slouken@471
   579
        [  --enable-nanox-direct-fb use direct framebuffer access [default=no]],
slouken@471
   580
        , enable_nanox_direct_fb=no)
slouken@30
   581
slouken@292
   582
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@292
   583
        if test x$enable_nanox_debug = xyes; then
slouken@292
   584
            CFLAGS="$CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   585
        fi
slouken@30
   586
slouken@292
   587
        if test x$enable_nanox_share_memory = xyes; then
slouken@292
   588
            CFLAGS="$CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   589
        fi
slouken@30
   590
slouken@471
   591
        if test x$enable_nanox_direct_fb = xyes; then
slouken@471
   592
            CFLAGS="$CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   593
        fi
slouken@30
   594
slouken@292
   595
        CFLAGS="$CFLAGS $X_CFLAGS -DENABLE_NANOX"
slouken@292
   596
        SYSTEM_LIBS="$SYSTEM_LIBS -lnano-X"
slouken@292
   597
        VIDEO_SUBDIRS="$VIDEO_SUBDIRS nanox"
slouken@292
   598
        VIDEO_DRIVERS="$VIDEO_DRIVERS nanox/libvideo_nanox.la"
slouken@292
   599
    fi
slouken@30
   600
}
slouken@30
   601
slouken@0
   602
dnl Find the X11 include and library directories
slouken@0
   603
CheckX11()
slouken@0
   604
{
slouken@0
   605
    AC_ARG_ENABLE(video-x11,
slouken@0
   606
[  --enable-video-x11      use X11 video driver [default=yes]],
slouken@0
   607
                  , enable_video_x11=yes)
slouken@0
   608
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@0
   609
        AC_PATH_X
slouken@0
   610
        AC_PATH_XTRA
slouken@0
   611
        if test x$have_x = xyes; then
icculus@1168
   612
            AC_ARG_ENABLE(x11-shared,
icculus@1168
   613
[  --enable-x11-shared     dynamically load X11 support [default=yes]],
icculus@1168
   614
                          , enable_x11_shared=yes)
icculus@1168
   615
icculus@1170
   616
            dnl !!! FIXME: if a platform needs more than this, fill it in!
icculus@1174
   617
            case "$target" in
icculus@1174
   618
                *-*-darwin* )
icculus@1174
   619
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
   620
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
icculus@1174
   621
                    ;;
icculus@1174
   622
                *)
icculus@1174
   623
                    x11_lib='libX11.so.6'
icculus@1174
   624
                    x11ext_lib='libXext.so.6'
icculus@1174
   625
                    ;;
icculus@1174
   626
            esac
icculus@1168
   627
icculus@1173
   628
            if test x$have_loadso != xyes && \
icculus@1168
   629
               test x$enable_x11_shared = xyes; then
icculus@1173
   630
                AC_MSG_ERROR([You must have SDL_LoadObject() support])
icculus@1168
   631
            fi
icculus@1168
   632
icculus@1173
   633
            if test x$have_loadso = xyes && \
icculus@1170
   634
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1168
   635
                CFLAGS="$CFLAGS $X_CFLAGS -DENABLE_X11 -DXTHREADS -DX11_DYNAMIC=\$(x11_lib) -DX11EXT_DYNAMIC=\$(x11ext_lib) -I$srcdir/include -I$srcdir/src/video"
icculus@1168
   636
                SYSTEM_LIBS="$SYSTEM_LIBS $X_LIBS"
icculus@1174
   637
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
   638
                echo "-- dynamic libX11ext -> $x11ext_lib"
icculus@1168
   639
                AC_SUBST(x11_lib)
icculus@1168
   640
                AC_SUBST(x11ext_lib)
icculus@1168
   641
            else
icculus@1168
   642
                CFLAGS="$CFLAGS $X_CFLAGS -DENABLE_X11 -DXTHREADS -I$srcdir/include -I$srcdir/src/video"
icculus@1168
   643
                SYSTEM_LIBS="$SYSTEM_LIBS $X_LIBS -lX11 -lXext"
icculus@1168
   644
            fi
icculus@1168
   645
slouken@0
   646
            if test x$ac_cv_func_shmat != xyes; then
slouken@0
   647
                CFLAGS="$CFLAGS -DNO_SHARED_MEMORY"
slouken@0
   648
            fi
icculus@1168
   649
slouken@0
   650
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS x11"
slouken@0
   651
            VIDEO_DRIVERS="$VIDEO_DRIVERS x11/libvideo_x11.la"
slouken@0
   652
slouken@0
   653
            AC_ARG_ENABLE(video-x11-vm,
slouken@0
   654
[  --enable-video-x11-vm   use X11 VM extension for fullscreen [default=yes]],
slouken@0
   655
                          , enable_video_x11_vm=yes)
slouken@0
   656
            if test x$enable_video_x11_vm = xyes; then
slouken@0
   657
                AC_MSG_CHECKING(for XFree86 VidMode 1.0 support)
slouken@0
   658
                video_x11_vm=no
slouken@0
   659
                AC_TRY_COMPILE([
slouken@0
   660
                 #include <X11/Xlib.h>
slouken@292
   661
                 #include <XFree86/extensions/xf86vmode.h>
slouken@0
   662
                ],[
slouken@0
   663
                ],[
slouken@0
   664
                video_x11_vm=yes
slouken@0
   665
                ])
slouken@0
   666
                AC_MSG_RESULT($video_x11_vm)
slouken@0
   667
                if test x$video_x11_vm = xyes; then
slouken@0
   668
                    CFLAGS="$CFLAGS -DXFREE86_VM"
slouken@292
   669
                    VIDEO_SUBDIRS="$VIDEO_SUBDIRS XFree86/Xxf86vm"
slouken@292
   670
                    VIDEO_DRIVERS="$VIDEO_DRIVERS XFree86/Xxf86vm/libXFree86_Xxf86vm.la"
slouken@0
   671
                    AC_MSG_CHECKING(for XFree86 VidMode gamma support)
slouken@0
   672
                    video_x11_vmgamma=no
slouken@0
   673
                    AC_TRY_COMPILE([
slouken@0
   674
                     #include <X11/Xlib.h>
slouken@292
   675
                     #include <XFree86/extensions/xf86vmode.h>
slouken@0
   676
                    ],[
slouken@292
   677
                     SDL_NAME(XF86VidModeGamma) gamma;
slouken@0
   678
                    ],[
slouken@0
   679
                    video_x11_vmgamma=yes
slouken@0
   680
                    ])
slouken@0
   681
                    AC_MSG_RESULT($video_x11_vmgamma)
slouken@0
   682
                    if test x$video_x11_vmgamma = xyes; then
slouken@0
   683
                        CFLAGS="$CFLAGS -DXFREE86_VMGAMMA"
slouken@0
   684
                    fi
slouken@0
   685
                fi
slouken@0
   686
            fi
slouken@16
   687
            AC_ARG_ENABLE(dga,
slouken@16
   688
[  --enable-dga            allow use of X11 DGA code [default=yes]],
slouken@16
   689
                          , enable_dga=yes)
slouken@0
   690
            AC_ARG_ENABLE(video-x11-dgamouse,
slouken@0
   691
[  --enable-video-x11-dgamouse  use X11 DGA for mouse events [default=yes]],
slouken@0
   692
                          , enable_video_x11_dgamouse=yes)
slouken@16
   693
            if test x$enable_dga = xyes; then
slouken@16
   694
                AC_MSG_CHECKING(for XFree86 DGA 1.0 support)
slouken@16
   695
                video_x11_dga=no
slouken@16
   696
                AC_TRY_COMPILE([
slouken@16
   697
                 #include <X11/Xlib.h>
slouken@292
   698
                 #include <XFree86/extensions/xf86dga.h>
slouken@16
   699
                ],[
slouken@16
   700
                ],[
slouken@16
   701
                video_x11_dga=yes
slouken@16
   702
                ])
slouken@16
   703
                AC_MSG_RESULT($video_x11_dga)
slouken@16
   704
                if test x$video_x11_dga = xyes; then
slouken@16
   705
                    CFLAGS="$CFLAGS -DXFREE86_DGAMOUSE"
slouken@16
   706
                    if test x$enable_video_x11_dgamouse = xyes; then
slouken@16
   707
                        CFLAGS="$CFLAGS -DDEFAULT_DGAMOUSE"
slouken@16
   708
                    fi
slouken@292
   709
                    VIDEO_SUBDIRS="$VIDEO_SUBDIRS XFree86/Xxf86dga"
slouken@292
   710
                    VIDEO_DRIVERS="$VIDEO_DRIVERS XFree86/Xxf86dga/libXFree86_Xxf86dga.la"
slouken@0
   711
                fi
slouken@0
   712
            fi
slouken@0
   713
            AC_ARG_ENABLE(video-x11-xv,
slouken@0
   714
[  --enable-video-x11-xv   use X11 XvImage extension for video [default=yes]],
slouken@0
   715
                          , enable_video_x11_xv=yes)
slouken@0
   716
            if test x$enable_video_x11_xv = xyes; then
slouken@0
   717
                AC_MSG_CHECKING(for XFree86 XvImage support)
slouken@0
   718
                video_x11_xv=no
slouken@0
   719
                AC_TRY_COMPILE([
slouken@0
   720
                 #include <X11/Xlib.h>
slouken@0
   721
                 #include <sys/ipc.h>
slouken@0
   722
                 #include <sys/shm.h>
slouken@0
   723
                 #include <X11/extensions/XShm.h>
slouken@292
   724
                 #include <XFree86/extensions/Xvlib.h>
slouken@0
   725
                ],[
slouken@292
   726
                 SDL_NAME(XvImage) *image;
slouken@0
   727
                ],[
slouken@0
   728
                video_x11_xv=yes
slouken@0
   729
                ])
slouken@0
   730
                AC_MSG_RESULT($video_x11_xv)
slouken@0
   731
                if test x$video_x11_xv = xyes; then
slouken@0
   732
                    CFLAGS="$CFLAGS -DXFREE86_XV"
slouken@292
   733
                    VIDEO_SUBDIRS="$VIDEO_SUBDIRS XFree86/Xv"
slouken@292
   734
                    VIDEO_DRIVERS="$VIDEO_DRIVERS XFree86/Xv/libXFree86_Xv.la"
slouken@0
   735
                fi
slouken@0
   736
            fi
slouken@227
   737
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@227
   738
[  --enable-video-x11-xinerama   enable X11 Xinerama support [default=yes]],
slouken@227
   739
                            , enable_video_x11_xinerama=yes)
slouken@227
   740
            if test x$enable_video_x11_xinerama = xyes; then
slouken@227
   741
                AC_MSG_CHECKING(for X11 Xinerama support)
slouken@227
   742
                video_x11_xinerama=no
slouken@227
   743
                AC_TRY_COMPILE([
slouken@227
   744
                 #include <X11/Xlib.h>
slouken@292
   745
                 #include <XFree86/extensions/Xinerama.h>
slouken@227
   746
                ],[
slouken@292
   747
                 SDL_NAME(XineramaScreenInfo) *xinerama;
slouken@227
   748
                ],[
slouken@227
   749
                video_x11_xinerama=yes
slouken@227
   750
                ])
slouken@227
   751
                AC_MSG_RESULT($video_x11_xinerama)
slouken@227
   752
                if test x$video_x11_xinerama = xyes; then
slouken@227
   753
                    CFLAGS="$CFLAGS -DHAVE_XINERAMA"
slouken@292
   754
                    VIDEO_SUBDIRS="$VIDEO_SUBDIRS XFree86/Xinerama"
slouken@292
   755
                    VIDEO_DRIVERS="$VIDEO_DRIVERS XFree86/Xinerama/libXFree86_Xinerama.la"
slouken@227
   756
                fi
slouken@227
   757
            fi
slouken@242
   758
            AC_ARG_ENABLE(video-x11-xme,
slouken@242
   759
[  --enable-video-x11-xme  enable Xi Graphics XME for fullscreen [default=yes]],
slouken@242
   760
                            , enable_video_x11_xme=yes)
slouken@242
   761
            if test x$enable_video_x11_xme = xyes; then
slouken@242
   762
                AC_MSG_CHECKING(for Xi Graphics XiGMiscExtension support)
slouken@242
   763
                video_x11_xme=yes
slouken@242
   764
                AC_MSG_RESULT($video_x11_xme)
slouken@242
   765
                if test x$video_x11_xme = xyes; then
slouken@242
   766
                    CFLAGS="$CFLAGS -DHAVE_XIGXME"
icculus@1243
   767
                    VIDEO_SUBDIRS="$VIDEO_SUBDIRS XFree86/XME"
icculus@1243
   768
                    VIDEO_DRIVERS="$VIDEO_DRIVERS XFree86/XME/libXME.la"
slouken@242
   769
                fi
slouken@242
   770
            fi
slouken@0
   771
        fi
slouken@0
   772
    fi
slouken@0
   773
}
slouken@279
   774
slouken@292
   775
dnl Find the X11 DGA 2.0 include and library directories
slouken@292
   776
CheckDGA()
slouken@292
   777
{
slouken@292
   778
    AC_ARG_ENABLE(video-dga,
slouken@292
   779
[  --enable-video-dga      use DGA 2.0 video driver [default=yes]],
slouken@292
   780
                  , enable_video_dga=yes)
slouken@292
   781
    if test x$video_x11_dga = xyes -a x$enable_video_dga = xyes; then
slouken@292
   782
        save_CFLAGS="$CFLAGS"; CFLAGS="$CFLAGS -Isrc/video"
slouken@292
   783
        AC_MSG_CHECKING(for XFree86 DGA 2.0 support)
slouken@292
   784
        video_x11_dga2=no
slouken@292
   785
        AC_TRY_COMPILE([
slouken@292
   786
         #include <X11/Xlib.h>
slouken@292
   787
         #include <XFree86/extensions/xf86dga.h>
slouken@292
   788
        ],[
slouken@292
   789
         SDL_NAME(XDGAEvent) xevent;
slouken@292
   790
        ],[
slouken@292
   791
        video_x11_dga2=yes
slouken@292
   792
        ])
slouken@292
   793
        AC_MSG_RESULT($video_x11_dga2)
slouken@292
   794
        if test x$video_x11_dga2 = xyes; then
slouken@292
   795
            CFLAGS="$CFLAGS -DENABLE_DGA"
slouken@292
   796
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS dga"
slouken@292
   797
            VIDEO_DRIVERS="$VIDEO_DRIVERS dga/libvideo_dga.la"
slouken@292
   798
        fi
slouken@292
   799
    fi
slouken@292
   800
}
slouken@292
   801
slouken@0
   802
CheckPHOTON()
slouken@0
   803
{
slouken@0
   804
    AC_ARG_ENABLE(video-photon,
slouken@72
   805
[  --enable-video-photon   use QNX Photon video driver [default=yes]],
slouken@0
   806
                  , enable_video_photon=yes)
slouken@0
   807
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
   808
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
   809
        video_photon=no
slouken@0
   810
        AC_TRY_COMPILE([
slouken@0
   811
          #include <Ph.h>
slouken@0
   812
          #include <Pt.h>
slouken@0
   813
          #include <photon/Pg.h>
slouken@0
   814
          #include <photon/PdDirect.h>
slouken@0
   815
        ],[
slouken@0
   816
         PgDisplaySettings_t *visual;
slouken@0
   817
        ],[
slouken@0
   818
        video_photon=yes
slouken@0
   819
        ])
slouken@0
   820
        AC_MSG_RESULT($video_photon)
slouken@0
   821
        if test x$video_photon = xyes; then
slouken@19
   822
            CFLAGS="$CFLAGS -DENABLE_PHOTON"
slouken@0
   823
            SYSTEM_LIBS="$SYSTEM_LIBS -lph"
slouken@0
   824
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS photon"
slouken@0
   825
            VIDEO_DRIVERS="$VIDEO_DRIVERS photon/libvideo_photon.la"
slouken@279
   826
            CheckOpenGLQNX
slouken@0
   827
        fi
slouken@0
   828
    fi
slouken@0
   829
}
slouken@0
   830
slouken@0
   831
dnl Find the framebuffer console includes
slouken@0
   832
CheckFBCON()
slouken@0
   833
{
slouken@0
   834
    AC_ARG_ENABLE(video-fbcon,
slouken@0
   835
[  --enable-video-fbcon    use framebuffer console video driver [default=yes]],
slouken@0
   836
                  , enable_video_fbcon=yes)
slouken@0
   837
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
   838
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
   839
        video_fbcon=no
slouken@0
   840
        AC_TRY_COMPILE([
slouken@0
   841
         #include <linux/fb.h>
slouken@0
   842
         #include <linux/kd.h>
slouken@0
   843
         #include <linux/keyboard.h>
slouken@0
   844
        ],[
slouken@0
   845
        ],[
slouken@0
   846
        video_fbcon=yes
slouken@0
   847
        ])
slouken@0
   848
        AC_MSG_RESULT($video_fbcon)
slouken@0
   849
        if test x$video_fbcon = xyes; then
slouken@0
   850
            CFLAGS="$CFLAGS -DENABLE_FBCON"
slouken@0
   851
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS fbcon"
slouken@0
   852
            VIDEO_DRIVERS="$VIDEO_DRIVERS fbcon/libvideo_fbcon.la"
slouken@0
   853
        fi
slouken@0
   854
    fi
slouken@0
   855
}
slouken@0
   856
slouken@167
   857
dnl Find DirectFB
slouken@167
   858
CheckDirectFB()
slouken@167
   859
{
slouken@167
   860
    AC_ARG_ENABLE(video-directfb,
slouken@678
   861
[  --enable-video-directfb use DirectFB video driver [default=no]],
slouken@678
   862
                  , enable_video_directfb=no)
slouken@167
   863
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
   864
        video_directfb=no
slouken@167
   865
slouken@167
   866
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@167
   867
        if test x$PKG_CONFIG = xno ; then
slouken@167
   868
            AC_MSG_WARN([*** pkg-config is required to build the DirectFB video driver.])
slouken@167
   869
        else
slouken@167
   870
            AC_MSG_CHECKING(for DirectFB support)
slouken@167
   871
slouken@477
   872
            if ! $PKG_CONFIG --atleast-pkgconfig-version 0.7 ; then
slouken@477
   873
                AC_MSG_ERROR([*** pkg-config too old; version 0.7 or better required.])
slouken@167
   874
            fi
slouken@167
   875
slouken@546
   876
            DIRECTFB_REQUIRED_VERSION=0.9.15
slouken@167
   877
slouken@167
   878
            if $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb ; then
slouken@167
   879
                DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@167
   880
                DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@167
   881
                video_directfb=yes
slouken@167
   882
            fi
slouken@167
   883
        fi
slouken@167
   884
slouken@167
   885
        AC_MSG_RESULT($video_directfb)
slouken@167
   886
        if test x$video_directfb = xyes; then
slouken@167
   887
            CFLAGS="$CFLAGS -DENABLE_DIRECTFB"
slouken@167
   888
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS directfb"
slouken@167
   889
            VIDEO_DRIVERS="$VIDEO_DRIVERS directfb/libvideo_directfb.la"
slouken@167
   890
slouken@167
   891
            AC_SUBST(DIRECTFB_CFLAGS)
slouken@167
   892
            AC_SUBST(DIRECTFB_LIBS)
slouken@167
   893
        fi
slouken@167
   894
    fi
slouken@167
   895
}
slouken@167
   896
slouken@70
   897
dnl See if we're running on PlayStation 2 hardware
slouken@70
   898
CheckPS2GS()
slouken@70
   899
{
slouken@72
   900
    AC_ARG_ENABLE(video-ps2gs,
slouken@72
   901
[  --enable-video-ps2gs    use PlayStation 2 GS video driver [default=yes]],
slouken@72
   902
                  , enable_video_ps2gs=yes)
slouken@70
   903
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
   904
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
   905
        video_ps2gs=no
slouken@70
   906
        AC_TRY_COMPILE([
slouken@70
   907
         #include <linux/ps2/dev.h>
slouken@70
   908
         #include <linux/ps2/gs.h>
slouken@70
   909
        ],[
slouken@70
   910
        ],[
slouken@70
   911
        video_ps2gs=yes
slouken@70
   912
        ])
slouken@72
   913
        AC_MSG_RESULT($video_ps2gs)
slouken@70
   914
        if test x$video_ps2gs = xyes; then
slouken@70
   915
            CFLAGS="$CFLAGS -DENABLE_PS2GS"
slouken@70
   916
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS ps2gs"
slouken@70
   917
            VIDEO_DRIVERS="$VIDEO_DRIVERS ps2gs/libvideo_ps2gs.la"
slouken@70
   918
        fi
slouken@70
   919
    fi
slouken@70
   920
}
slouken@70
   921
slouken@0
   922
dnl Find the GGI includes
slouken@0
   923
CheckGGI()
slouken@0
   924
{
slouken@0
   925
    AC_ARG_ENABLE(video-ggi,
slouken@0
   926
[  --enable-video-ggi      use GGI video driver [default=no]],
slouken@0
   927
                  , enable_video_ggi=no)
slouken@0
   928
    if test x$enable_video = xyes -a x$enable_video_ggi = xyes; then
slouken@0
   929
        AC_MSG_CHECKING(for GGI support)
slouken@0
   930
        video_ggi=no
slouken@0
   931
        AC_TRY_COMPILE([
slouken@0
   932
         #include <ggi/ggi.h>
slouken@0
   933
         #include <ggi/gii.h>
slouken@0
   934
        ],[
slouken@0
   935
        ],[
slouken@0
   936
        video_ggi=yes
slouken@0
   937
        ])
slouken@0
   938
        AC_MSG_RESULT($video_ggi)
slouken@0
   939
        if test x$video_ggi = xyes; then
slouken@0
   940
            CFLAGS="$CFLAGS $X_CFLAGS -DENABLE_GGI"
slouken@0
   941
            SYSTEM_LIBS="$SYSTEM_LIBS -lggi -lgii -lgg"
slouken@0
   942
slouken@0
   943
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS ggi"
slouken@0
   944
            VIDEO_DRIVERS="$VIDEO_DRIVERS ggi/libvideo_ggi.la"
slouken@0
   945
        fi
slouken@0
   946
    fi
slouken@0
   947
}
slouken@0
   948
slouken@0
   949
dnl Find the SVGAlib includes and libraries
slouken@0
   950
CheckSVGA()
slouken@0
   951
{
slouken@0
   952
    AC_ARG_ENABLE(video-svga,
slouken@0
   953
[  --enable-video-svga     use SVGAlib video driver [default=no]],
slouken@0
   954
                  , enable_video_svga=no)
slouken@0
   955
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
   956
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
   957
        video_svga=no
slouken@0
   958
        AC_TRY_COMPILE([
slouken@0
   959
         #include <vga.h>
slouken@0
   960
         #include <vgamouse.h>
slouken@0
   961
         #include <vgakeyboard.h>
slouken@0
   962
        ],[
slouken@0
   963
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
   964
             exit(0);
slouken@0
   965
         }
slouken@0
   966
        ],[
slouken@0
   967
        video_svga=yes
slouken@0
   968
        ])
slouken@0
   969
        AC_MSG_RESULT($video_svga)
slouken@0
   970
        if test x$video_svga = xyes; then
slouken@0
   971
            CFLAGS="$CFLAGS -DENABLE_SVGALIB"
slouken@0
   972
            SYSTEM_LIBS="$SYSTEM_LIBS -lvga"
slouken@0
   973
slouken@0
   974
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS svga"
slouken@0
   975
            VIDEO_DRIVERS="$VIDEO_DRIVERS svga/libvideo_svga.la"
slouken@0
   976
        fi
slouken@0
   977
    fi
slouken@0
   978
}
slouken@0
   979
slouken@75
   980
dnl Find the VGL includes and libraries
slouken@75
   981
CheckVGL()
slouken@75
   982
{
slouken@75
   983
    AC_ARG_ENABLE(video-vgl,
patmandin@651
   984
[  --enable-video-vgl      use VGL video driver [default=no]],
slouken@75
   985
                  , enable_video_vgl=no)
slouken@75
   986
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
   987
        AC_MSG_CHECKING(for libVGL support)
slouken@75
   988
        video_vgl=no
slouken@75
   989
        AC_TRY_COMPILE([
slouken@75
   990
         #include <sys/fbio.h>
slouken@75
   991
         #include <sys/consio.h>
slouken@75
   992
         #include <sys/kbio.h>
slouken@75
   993
         #include <vgl.h>
slouken@75
   994
        ],[
slouken@75
   995
         VGLBitmap bitmap;
slouken@144
   996
         exit(bitmap.Bitmap);
slouken@75
   997
        ],[
slouken@75
   998
        video_vgl=yes
slouken@75
   999
        ])
slouken@75
  1000
        AC_MSG_RESULT($video_vgl)
slouken@75
  1001
        if test x$video_vgl = xyes; then
slouken@75
  1002
            CFLAGS="$CFLAGS -DENABLE_VGL"
slouken@75
  1003
            SYSTEM_LIBS="$SYSTEM_LIBS -lvgl"
slouken@75
  1004
slouken@75
  1005
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS vgl"
slouken@75
  1006
            VIDEO_DRIVERS="$VIDEO_DRIVERS vgl/libvideo_vgl.la"
slouken@75
  1007
        fi
slouken@75
  1008
    fi
slouken@75
  1009
}
slouken@75
  1010
slouken@0
  1011
dnl Find the AAlib includes
slouken@0
  1012
CheckAAlib()
slouken@0
  1013
{
slouken@0
  1014
    AC_ARG_ENABLE(video-aalib,
slouken@0
  1015
[  --enable-video-aalib    use AAlib video driver [default=no]],
slouken@0
  1016
                  , enable_video_aalib=no)
slouken@0
  1017
    if test x$enable_video = xyes -a x$enable_video_aalib = xyes; then
slouken@0
  1018
        AC_MSG_CHECKING(for AAlib support)
slouken@0
  1019
        video_aalib=no
slouken@0
  1020
        AC_TRY_COMPILE([
slouken@0
  1021
         #include <aalib.h>
slouken@0
  1022
        ],[
slouken@0
  1023
        ],[
slouken@0
  1024
        video_aalib=yes
slouken@0
  1025
        ])
slouken@0
  1026
        AC_MSG_RESULT($video_aalib)
slouken@0
  1027
        if test x$video_aalib = xyes; then
slouken@0
  1028
            CFLAGS="$CFLAGS -DENABLE_AALIB"
slouken@0
  1029
            SYSTEM_LIBS="$SYSTEM_LIBS -laa"
slouken@0
  1030
slouken@0
  1031
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS aalib"
slouken@0
  1032
            VIDEO_DRIVERS="$VIDEO_DRIVERS aalib/libvideo_aa.la"
slouken@0
  1033
        fi
slouken@0
  1034
    fi
slouken@0
  1035
}
slouken@0
  1036
slouken@281
  1037
dnl Set up the Atari Xbios driver
slouken@281
  1038
CheckAtariXbiosVideo()
slouken@281
  1039
{
slouken@281
  1040
    AC_ARG_ENABLE(xbios,
slouken@281
  1041
[  --enable-video-xbios    use Atari Xbios video driver [default=yes]],
slouken@281
  1042
                  , enable_video_xbios=yes)
slouken@281
  1043
    video_xbios=no
slouken@281
  1044
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1045
        video_xbios=yes
slouken@281
  1046
        CFLAGS="$CFLAGS -DENABLE_XBIOS"
slouken@281
  1047
        VIDEO_SUBDIRS="$VIDEO_SUBDIRS xbios"
slouken@281
  1048
        VIDEO_DRIVERS="$VIDEO_DRIVERS xbios/libvideo_xbios.la"
slouken@281
  1049
    fi
slouken@281
  1050
}
slouken@281
  1051
slouken@281
  1052
dnl Set up the Atari Gem driver
slouken@281
  1053
CheckAtariGemVideo()
slouken@281
  1054
{
slouken@281
  1055
    AC_ARG_ENABLE(gem,
slouken@281
  1056
[  --enable-video-gem      use Atari Gem video driver [default=yes]],
slouken@281
  1057
                  , enable_video_gem=yes)
slouken@281
  1058
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1059
        video_gem=no
slouken@281
  1060
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1061
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1062
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@281
  1063
            video_gem=yes
slouken@281
  1064
            CFLAGS="$CFLAGS -DENABLE_GEM"
slouken@281
  1065
            SYSTEM_LIBS="$SYSTEM_LIBS -lgem"
slouken@281
  1066
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS gem"
slouken@281
  1067
            VIDEO_DRIVERS="$VIDEO_DRIVERS gem/libvideo_gem.la"
slouken@281
  1068
        fi
slouken@281
  1069
    fi
slouken@281
  1070
}
slouken@281
  1071
slouken@281
  1072
dnl Set up the Atari Bios keyboard driver
slouken@281
  1073
CheckAtariBiosEvent()
slouken@281
  1074
{
slouken@281
  1075
    CFLAGS="$CFLAGS -I\$(top_srcdir)/src/video/ataricommon"
slouken@281
  1076
    VIDEO_SUBDIRS="$VIDEO_SUBDIRS ataricommon"
slouken@281
  1077
    VIDEO_DRIVERS="$VIDEO_DRIVERS ataricommon/libvideo_ataricommon.la"
slouken@281
  1078
}
slouken@281
  1079
slouken@1
  1080
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1081
CheckDummyVideo()
slouken@1
  1082
{
slouken@1
  1083
    AC_ARG_ENABLE(video-dummy,
slouken@86
  1084
[  --enable-video-dummy    use dummy video driver [default=yes]],
slouken@86
  1085
                  , enable_video_dummy=yes)
slouken@1
  1086
    if test x$enable_video_dummy = xyes; then
slouken@1
  1087
      CFLAGS="$CFLAGS -DENABLE_DUMMYVIDEO"
slouken@1
  1088
      VIDEO_SUBDIRS="$VIDEO_SUBDIRS dummy"
slouken@1
  1089
      VIDEO_DRIVERS="$VIDEO_DRIVERS dummy/libvideo_null.la"
slouken@1
  1090
    fi
slouken@1
  1091
}
slouken@1
  1092
slouken@0
  1093
dnl Check to see if OpenGL support is desired
slouken@0
  1094
AC_ARG_ENABLE(video-opengl,
slouken@0
  1095
[  --enable-video-opengl   include OpenGL context creation [default=yes]],
slouken@0
  1096
              , enable_video_opengl=yes)
slouken@0
  1097
slouken@0
  1098
dnl Find OpenGL
icculus@1191
  1099
CheckOpenGLX11()
slouken@0
  1100
{
slouken@0
  1101
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1102
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1103
        video_opengl=no
slouken@0
  1104
        AC_TRY_COMPILE([
slouken@0
  1105
         #include <GL/gl.h>
slouken@0
  1106
         #include <GL/glx.h>
slouken@0
  1107
         #include <dlfcn.h> /* For loading extensions */
slouken@0
  1108
        ],[
slouken@0
  1109
        ],[
slouken@0
  1110
        video_opengl=yes
slouken@0
  1111
        ])
slouken@0
  1112
        AC_MSG_RESULT($video_opengl)
slouken@0
  1113
        if test x$video_opengl = xyes; then
icculus@1191
  1114
            CFLAGS="$CFLAGS -DHAVE_OPENGL -DHAVE_OPENGL_X11"
icculus@1173
  1115
            if test x$have_loadso != xyes; then
slouken@296
  1116
                AC_CHECK_LIB(dl, dlopen, SYSTEM_LIBS="$SYSTEM_LIBS -ldl")
slouken@296
  1117
            fi
slouken@0
  1118
        fi
slouken@0
  1119
    fi
slouken@0
  1120
}
slouken@0
  1121
slouken@279
  1122
dnl Find QNX RtP OpenGL
slouken@279
  1123
CheckOpenGLQNX()
slouken@279
  1124
{
slouken@279
  1125
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@279
  1126
        AC_MSG_CHECKING(for OpenGL (Photon) support)
slouken@279
  1127
        video_opengl=no
slouken@279
  1128
        AC_TRY_COMPILE([
slouken@279
  1129
         #include <GL/gl.h>
slouken@279
  1130
        ],[
slouken@279
  1131
        ],[
slouken@279
  1132
        video_opengl=yes
slouken@279
  1133
        ])
slouken@279
  1134
        AC_MSG_RESULT($video_opengl)
slouken@279
  1135
        if test x$video_opengl = xyes; then
slouken@279
  1136
            CFLAGS="$CFLAGS -DHAVE_OPENGL"
slouken@279
  1137
            SYSTEM_LIBS="$SYSTEM_LIBS -lGL"
icculus@1173
  1138
            if test x$have_loadso != xyes; then
slouken@666
  1139
                AC_CHECK_LIB(c, dlopen, SYSTEM_LIBS="$SYSTEM_LIBS", AC_CHECK_LIB(ltdl, dlopen, SYSTEM_LIBS="$SYSTEM_LIBS -lltdl"))
slouken@570
  1140
            fi
slouken@279
  1141
        fi
slouken@279
  1142
    fi
slouken@279
  1143
}
slouken@279
  1144
slouken@0
  1145
dnl Check for BeOS OpenGL
slouken@0
  1146
CheckBeGL()
slouken@0
  1147
{
slouken@0
  1148
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1149
        CFLAGS="$CFLAGS -DHAVE_OPENGL"
slouken@0
  1150
        SYSTEM_LIBS="$SYSTEM_LIBS -lGL"
slouken@0
  1151
    fi
slouken@0
  1152
}
slouken@0
  1153
slouken@0
  1154
dnl Check for MacOS OpenGL
slouken@0
  1155
CheckMacGL()
slouken@0
  1156
{
slouken@0
  1157
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1158
        CFLAGS="$CFLAGS -DHAVE_OPENGL"
slouken@0
  1159
        case "$target" in
slouken@0
  1160
            *-*-darwin*)
icculus@1133
  1161
                SYSTEM_LIBS="$SYSTEM_LIBS -framework OpenGL"
icculus@1133
  1162
                # The following is probably not available in Darwin:
icculus@1133
  1163
                SYSTEM_LIBS="$SYSTEM_LIBS -framework AGL"
slouken@0
  1164
        esac
slouken@0
  1165
    fi
slouken@0
  1166
}
slouken@0
  1167
patmandin@978
  1168
dnl Check for Mesa offscreen rendering
patmandin@989
  1169
CheckAtariOSMesa()
patmandin@978
  1170
{
patmandin@989
  1171
    if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
patmandin@991
  1172
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@991
  1173
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@991
  1174
patmandin@991
  1175
        # Static linking to -lOSMesa
patmandin@989
  1176
        AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
patmandin@989
  1177
        if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
patmandin@991
  1178
            # -lOSMesa is really the static library
patmandin@989
  1179
            if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
patmandin@989
  1180
    	        CFLAGS="$CFLAGS -DHAVE_OPENGL"
patmandin@989
  1181
		    	SYSTEM_LIBS="$SYSTEM_LIBS -lOSMesa"
patmandin@989
  1182
            fi
patmandin@989
  1183
        else
patmandin@991
  1184
            # -lOSMesa is a loader for OSMesa.ldg
patmandin@989
  1185
            OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
patmandin@989
  1186
            OSMESA_LIBS=`$OSMESA_CONFIG --libs`
patmandin@991
  1187
            CFLAGS="$CFLAGS -DHAVE_OPENGL $OSMESA_CFLAGS"
patmandin@989
  1188
            SYSTEM_LIBS="$SYSTEM_LIBS $OSMESA_LIBS"
patmandin@978
  1189
        fi
patmandin@991
  1190
patmandin@991
  1191
        AC_ARG_ENABLE(osmesa-shared,
patmandin@991
  1192
[  --enable-osmesa-shared  dynamically load OSMesa OpenGL support [default=yes]],
patmandin@991
  1193
                              , enable_osmesa_shared=yes)
patmandin@991
  1194
        if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
patmandin@991
  1195
            # Dynamic linking
patmandin@991
  1196
            if test "x$have_osmesa_hdr" = "xyes"; then
patmandin@991
  1197
                CFLAGS="$CFLAGS -DENABLE_OSMESA_SHARED"
patmandin@991
  1198
            fi
patmandin@991
  1199
		fi
patmandin@978
  1200
    fi
patmandin@978
  1201
}
patmandin@978
  1202
slouken@0
  1203
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1204
CheckInputEvents()
slouken@0
  1205
{
slouken@0
  1206
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1207
    AC_ARG_ENABLE(input-events,
slouken@211
  1208
[  --enable-input-events   use Linux 2.4 unified input interface [default=yes]],
slouken@211
  1209
                  , enable_input_events=yes)
slouken@0
  1210
    if test x$enable_input_events = xyes; then
slouken@0
  1211
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1212
        use_input_events=no
slouken@0
  1213
        AC_TRY_COMPILE([
slouken@0
  1214
          #include <linux/input.h>
slouken@0
  1215
        ],[
slouken@0
  1216
          #ifndef EVIOCGNAME
slouken@0
  1217
          #error EVIOCGNAME() ioctl not available
slouken@0
  1218
          #endif
slouken@0
  1219
        ],[
slouken@0
  1220
        use_input_events=yes
slouken@0
  1221
        ])
slouken@0
  1222
        AC_MSG_RESULT($use_input_events)
slouken@0
  1223
        if test x$use_input_events = xyes; then
slouken@0
  1224
            CFLAGS="$CFLAGS -DUSE_INPUT_EVENTS"
slouken@0
  1225
        fi
slouken@0
  1226
    fi
slouken@0
  1227
}
slouken@0
  1228
icculus@1201
  1229
dnl See if we can use the Touchscreen input library
icculus@1201
  1230
CheckTslib()
icculus@1201
  1231
{
icculus@1201
  1232
    AC_ARG_ENABLE(input-tslib,
icculus@1201
  1233
[  --enable-input-tslib    use the Touchscreen library for input [default=yes]],
icculus@1201
  1234
                  , enable_input_tslib=yes)
icculus@1201
  1235
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1236
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1237
        enable_input_tslib=no
icculus@1201
  1238
        AC_TRY_COMPILE([
icculus@1201
  1239
          #include "tslib.h"
icculus@1201
  1240
        ],[
icculus@1201
  1241
        ],[
icculus@1201
  1242
        enable_input_tslib=yes
icculus@1201
  1243
        ])
icculus@1201
  1244
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1245
        if test x$enable_input_tslib = xyes; then
icculus@1201
  1246
            CFLAGS="$CFLAGS -DHAVE_TSLIB"
icculus@1201
  1247
            SYSTEM_LIBS="$SYSTEM_LIBS -lts"
icculus@1201
  1248
        fi
icculus@1201
  1249
    fi
icculus@1201
  1250
}
icculus@1201
  1251
slouken@399
  1252
dnl See if we can use GNU pth library for threads
slouken@399
  1253
CheckPTH()
slouken@399
  1254
{
slouken@399
  1255
    dnl Check for pth support
slouken@399
  1256
    AC_ARG_ENABLE(pth,
slouken@399
  1257
[  --enable-pth            use GNU pth library for multi-threading [default=yes]],
slouken@399
  1258
                  , enable_pth=yes)
slouken@399
  1259
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1260
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1261
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1262
            use_pth=no
slouken@399
  1263
        else
slouken@399
  1264
            PTH_CFLAGS=`$PTH_CONFIG --cflags`
slouken@399
  1265
            PTH_LIBS=`$PTH_CONFIG --libs --all`
slouken@399
  1266
            SDL_CFLAGS="$SDL_CFLAGS $PTH_CFLAGS"
slouken@399
  1267
            SDL_LIBS="$SDL_LIBS $PTH_LIBS"
slouken@399
  1268
            CFLAGS="$CFLAGS -DENABLE_PTH"
slouken@399
  1269
            use_pth=yes
slouken@399
  1270
        fi
slouken@399
  1271
        AC_MSG_CHECKING(pth)
slouken@399
  1272
        if test "x$use_pth" = xyes; then
slouken@399
  1273
            AC_MSG_RESULT(yes)
slouken@399
  1274
        else
slouken@399
  1275
            AC_MSG_RESULT(no)
slouken@399
  1276
        fi
slouken@399
  1277
    fi
slouken@399
  1278
}
slouken@399
  1279
slouken@0
  1280
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1281
CheckPTHREAD()
slouken@0
  1282
{
slouken@0
  1283
    dnl Check for pthread support
slouken@0
  1284
    AC_ARG_ENABLE(pthreads,
slouken@0
  1285
[  --enable-pthreads       use POSIX threads for multi-threading [default=yes]],
slouken@0
  1286
                  , enable_pthreads=yes)
slouken@0
  1287
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1288
    AC_ARG_ENABLE(pthread-sem,
slouken@86
  1289
[  --enable-pthread-sem    use pthread semaphores [default=yes]],
slouken@0
  1290
                  , enable_pthread_sem=yes)
slouken@0
  1291
    case "$target" in
slouken@0
  1292
        *-*-bsdi*)
slouken@0
  1293
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1294
            pthread_lib=""
slouken@0
  1295
            ;;
slouken@0
  1296
        *-*-darwin*)
slouken@0
  1297
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1298
# causes Carbon.p complaints?
slouken@0
  1299
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1300
            ;;
slouken@0
  1301
        *-*-freebsd*)
slouken@0
  1302
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1303
            pthread_lib="-pthread"
slouken@0
  1304
            ;;
slouken@43
  1305
        *-*-netbsd*)
icculus@1200
  1306
            pthread_cflags="-I/usr/include -D_REENTRANT -D_THREAD_SAFE"
icculus@1200
  1307
            pthread_lib="-L/usr/lib -lpthread"
slouken@43
  1308
            ;;
slouken@0
  1309
        *-*-openbsd*)
slouken@0
  1310
            pthread_cflags="-D_REENTRANT"
slouken@0
  1311
            pthread_lib="-pthread"
slouken@0
  1312
            ;;
slouken@0
  1313
        *-*-solaris*)
slouken@0
  1314
            pthread_cflags="-D_REENTRANT"
slouken@0
  1315
            pthread_lib="-lpthread -lposix4"
slouken@0
  1316
            ;;
slouken@0
  1317
        *-*-sysv5*)
slouken@0
  1318
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1319
            pthread_lib=""
slouken@0
  1320
            ;;
slouken@0
  1321
        *-*-irix*)
slouken@0
  1322
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1323
            pthread_lib="-lpthread"
slouken@0
  1324
            ;;
slouken@0
  1325
        *-*-aix*)
slouken@0
  1326
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1327
            pthread_lib="-lpthread"
slouken@0
  1328
            ;;
icculus@425
  1329
        *-*-hpux11*)
icculus@425
  1330
            pthread_cflags="-D_REENTRANT"
icculus@425
  1331
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1332
            ;;
slouken@0
  1333
        *-*-qnx*)
slouken@0
  1334
            pthread_cflags=""
slouken@0
  1335
            pthread_lib=""
slouken@0
  1336
            ;;
slouken@873
  1337
        *-*-osf*)
slouken@1019
  1338
            pthread_cflags="-D_REENTRANT"
slouken@873
  1339
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1340
                pthread_lib="-lpthread -lrt"
slouken@873
  1341
            else
slouken@1019
  1342
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1343
            fi
slouken@873
  1344
            ;;
slouken@0
  1345
        *)
slouken@0
  1346
            pthread_cflags="-D_REENTRANT"
slouken@0
  1347
            pthread_lib="-lpthread"
slouken@0
  1348
            ;;
slouken@0
  1349
    esac
icculus@1140
  1350
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then
slouken@415
  1351
        # Save the original compiler flags and libraries
slouken@415
  1352
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1353
        # Add the pthread compiler flags and libraries
slouken@415
  1354
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1355
        # Check to see if we have pthread support on this system
slouken@0
  1356
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1357
        use_pthreads=no
slouken@0
  1358
        AC_TRY_LINK([
slouken@0
  1359
         #include <pthread.h>
slouken@0
  1360
        ],[
slouken@0
  1361
         pthread_attr_t type;
slouken@0
  1362
         pthread_attr_init(&type);
slouken@0
  1363
        ],[
slouken@0
  1364
        use_pthreads=yes
slouken@0
  1365
        ])
slouken@0
  1366
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1367
        # Restore the compiler flags and libraries
slouken@415
  1368
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@415
  1369
        # Do futher testing if we have pthread support...
slouken@0
  1370
        if test x$use_pthreads = xyes; then
slouken@0
  1371
            CFLAGS="$CFLAGS $pthread_cflags -DSDL_USE_PTHREADS"
slouken@846
  1372
            LIBS="$LIBS $pthread_lib"
slouken@0
  1373
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1374
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1375
slouken@0
  1376
            # Check to see if recursive mutexes are available
slouken@0
  1377
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1378
            has_recursive_mutexes=no
slouken@0
  1379
            AC_TRY_LINK([
slouken@0
  1380
              #include <pthread.h>
slouken@0
  1381
            ],[
slouken@0
  1382
              pthread_mutexattr_t attr;
slouken@371
  1383
              #if defined(linux) && !(defined(__arm__) && defined(QWS))
slouken@0
  1384
              pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@0
  1385
              #else
slouken@0
  1386
              pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@0
  1387
              #endif
slouken@0
  1388
            ],[
slouken@0
  1389
            has_recursive_mutexes=yes
slouken@0
  1390
            ])
slouken@0
  1391
            # Some systems have broken recursive mutex implementations
slouken@0
  1392
            case "$target" in
slouken@399
  1393
                *-*-darwin*)
slouken@399
  1394
                    has_recursive_mutexes=no
slouken@399
  1395
                    ;;
slouken@0
  1396
                *-*-solaris*)
slouken@0
  1397
                    has_recursive_mutexes=no
slouken@0
  1398
                    ;;
slouken@0
  1399
            esac
slouken@0
  1400
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  1401
            if test x$has_recursive_mutexes != xyes; then
slouken@0
  1402
                CFLAGS="$CFLAGS -DPTHREAD_NO_RECURSIVE_MUTEX"
slouken@0
  1403
            fi
slouken@0
  1404
slouken@94
  1405
            # Check to see if pthread semaphore support is missing
slouken@94
  1406
            if test x$enable_pthread_sem = xyes; then
slouken@94
  1407
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  1408
                have_pthread_sem=no
slouken@94
  1409
                AC_TRY_COMPILE([
slouken@94
  1410
                  #include <pthread.h>
slouken@94
  1411
                  #include <semaphore.h>
slouken@94
  1412
                ],[
slouken@94
  1413
                ],[
slouken@94
  1414
                have_pthread_sem=yes
slouken@94
  1415
                ])
slouken@94
  1416
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  1417
            fi
slouken@94
  1418
slouken@0
  1419
            # Check to see if this is broken glibc 2.0 pthreads
slouken@0
  1420
            case "$target" in
slouken@0
  1421
                *-*-linux*)
slouken@0
  1422
                    AC_MSG_CHECKING(for broken glibc 2.0 pthreads)
slouken@0
  1423
                    glibc20_pthreads=no
slouken@0
  1424
                    AC_TRY_COMPILE([
slouken@0
  1425
                      #include <features.h>
slouken@0
  1426
                      #if (__GLIBC__ == 2) && (__GLIBC_MINOR__ == 0)
slouken@0
  1427
                      #warning Working around a bug in glibc 2.0 pthreads
slouken@0
  1428
                      #else
slouken@0
  1429
                      #error pthread implementation okay
slouken@0
  1430
                      #endif /* glibc 2.0 */
slouken@0
  1431
                    ],[
slouken@0
  1432
                    ],[
slouken@0
  1433
                    glibc20_pthreads=yes
slouken@0
  1434
                    ])
slouken@0
  1435
                    AC_MSG_RESULT($glibc20_pthreads)
slouken@0
  1436
            esac
slouken@0
  1437
        fi
slouken@0
  1438
    fi
slouken@0
  1439
slouken@0
  1440
    AC_MSG_CHECKING(whether semun is defined in /usr/include/sys/sem.h)
slouken@0
  1441
    have_semun=no
slouken@0
  1442
    AC_TRY_COMPILE([
slouken@0
  1443
      #include <sys/types.h>
slouken@0
  1444
      #include <sys/sem.h>
slouken@0
  1445
    ],[
slouken@0
  1446
      union semun t;
slouken@0
  1447
    ],[
slouken@0
  1448
    have_semun=yes
slouken@0
  1449
    ])
slouken@0
  1450
    AC_MSG_RESULT($have_semun)
slouken@0
  1451
    if test x$have_semun = xyes; then
slouken@0
  1452
        CFLAGS="$CFLAGS -DHAVE_SEMUN"
slouken@0
  1453
    fi
slouken@0
  1454
slouken@399
  1455
    # See if we can use GNU Pth or clone() on Linux directly
slouken@0
  1456
    if test x$enable_threads = xyes -a x$use_pthreads != xyes; then
slouken@399
  1457
        CheckPTH
slouken@399
  1458
        if test x$use_pth != xyes; then
slouken@399
  1459
            case "$target" in
slouken@399
  1460
                *-*-linux*)
slouken@399
  1461
                    use_clone=yes
slouken@399
  1462
                    ;;
slouken@399
  1463
            esac
slouken@399
  1464
        fi
slouken@0
  1465
    fi
slouken@0
  1466
}
slouken@0
  1467
slouken@399
  1468
# Note that we need to have either semaphores or to have mutexes and
slouken@399
  1469
# condition variables to implement all thread synchronization primitives
slouken@399
  1470
CopyUnixThreadSource()
slouken@185
  1471
{
slouken@399
  1472
    if test x$use_pthreads = xyes -o x$use_clone = xyes; then
slouken@399
  1473
        # Basic thread creation functions
slouken@399
  1474
        COPY_ARCH_SRC(src/thread, linux, SDL_systhread.c)
slouken@399
  1475
        COPY_ARCH_SRC(src/thread, linux, SDL_systhread_c.h)
slouken@399
  1476
slouken@399
  1477
        # Semaphores
slouken@399
  1478
        # We can fake these with mutexes and condition variables if necessary
slouken@399
  1479
        if test x$use_pthreads = xyes -a x$have_pthread_sem != xyes; then
slouken@399
  1480
            COPY_ARCH_SRC(src/thread, generic, SDL_syssem.c)
slouken@185
  1481
        else
slouken@399
  1482
            COPY_ARCH_SRC(src/thread, linux, SDL_syssem.c)
slouken@185
  1483
        fi
slouken@399
  1484
        COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
slouken@399
  1485
slouken@399
  1486
        # Mutexes
slouken@399
  1487
        # We can fake these with semaphores if necessary
slouken@399
  1488
        case "$target" in
slouken@399
  1489
            *-*-bsdi*)
slouken@399
  1490
                COPY_ARCH_SRC(src/thread, bsdi, SDL_syssem.c)
slouken@399
  1491
                COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
slouken@599
  1492
                COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)
slouken@599
  1493
                COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)
slouken@399
  1494
                ;;
slouken@399
  1495
            *)
slouken@399
  1496
                if test x$glibc20_pthreads = xyes; then
slouken@399
  1497
                    COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex.c)
slouken@399
  1498
                    COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex_c.h)
slouken@399
  1499
                else
slouken@399
  1500
                    COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)
slouken@399
  1501
                    COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)
slouken@399
  1502
                fi
slouken@399
  1503
                ;;
slouken@399
  1504
        esac
slouken@399
  1505
slouken@399
  1506
        # Condition variables
slouken@399
  1507
        # We can fake these with semaphores and mutexes if necessary
slouken@399
  1508
        if test x$glibc20_pthreads = xyes -o x$has_recursive_mutexes != xyes; then
slouken@399
  1509
            COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)
slouken@185
  1510
        else
slouken@399
  1511
            COPY_ARCH_SRC(src/thread, linux, SDL_syscond.c)
slouken@185
  1512
        fi
slouken@399
  1513
        COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
slouken@399
  1514
slouken@400
  1515
    elif test x$use_pth = xyes; then
slouken@399
  1516
        COPY_ARCH_SRC(src/thread, pth, SDL_systhread.c)
slouken@399
  1517
        COPY_ARCH_SRC(src/thread, pth, SDL_systhread_c.h)
slouken@399
  1518
        COPY_ARCH_SRC(src/thread, pth, SDL_sysmutex.c)
slouken@399
  1519
        COPY_ARCH_SRC(src/thread, pth, SDL_sysmutex_c.h)
slouken@399
  1520
        COPY_ARCH_SRC(src/thread, pth, SDL_syscond.c)
slouken@399
  1521
        COPY_ARCH_SRC(src/thread, pth, SDL_syscond_c.h)
slouken@399
  1522
        COPY_ARCH_SRC(src/thread, generic, SDL_syssem.c)
slouken@399
  1523
        COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
slouken@399
  1524
    else
slouken@399
  1525
       AC_MSG_ERROR([
slouken@399
  1526
*** No thread support detected
slouken@399
  1527
       ])
slouken@185
  1528
    fi
slouken@185
  1529
}
slouken@185
  1530
slouken@814
  1531
dnl See if we can use sigaction() instead of signal()
slouken@814
  1532
CheckSIGACTION()
slouken@814
  1533
{
slouken@814
  1534
    dnl Check for sigaction support
slouken@814
  1535
    AC_ARG_ENABLE(sigaction,
slouken@814
  1536
[  --enable-sigaction      use sigaction instead of signal [default=yes]],
slouken@814
  1537
                  , enable_sigaction=yes)
slouken@814
  1538
    if test x$enable_sigaction = xyes; then
slouken@814
  1539
        AC_MSG_CHECKING(sigaction)
slouken@814
  1540
        have_sigaction=no
slouken@814
  1541
        AC_TRY_COMPILE([
slouken@814
  1542
         #include <signal.h>
slouken@814
  1543
        ],[
slouken@814
  1544
         struct sigaction junk;
slouken@814
  1545
         sigaction(0, &junk, &junk);
slouken@814
  1546
        ],[
slouken@814
  1547
        have_sigaction=yes
slouken@814
  1548
        ])
slouken@814
  1549
        AC_MSG_RESULT($have_sigaction)
slouken@814
  1550
        if test x$have_sigaction = xyes; then
slouken@814
  1551
            CFLAGS="$CFLAGS -DHAVE_SIGACTION"
slouken@814
  1552
        fi
slouken@814
  1553
    fi
slouken@814
  1554
}
slouken@814
  1555
slouken@0
  1556
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  1557
CheckWIN32()
slouken@0
  1558
{
slouken@0
  1559
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  1560
    have_win32_gcc=no
slouken@0
  1561
    AC_TRY_COMPILE([
slouken@0
  1562
     #include <windows.h>
slouken@0
  1563
    ],[
slouken@0
  1564
    ],[
slouken@0
  1565
    have_win32_gcc=yes
slouken@0
  1566
    ])
slouken@0
  1567
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  1568
    if test x$have_win32_gcc != xyes; then
slouken@0
  1569
       AC_MSG_ERROR([
slouken@0
  1570
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  1571
       ])
slouken@0
  1572
    fi
slouken@0
  1573
slouken@0
  1574
    dnl See if the user wants to redirect standard output to files
slouken@0
  1575
    AC_ARG_ENABLE(stdio-redirect,
slouken@0
  1576
[  --enable-stdio-redirect Redirect STDIO to files on Win32 [default=yes]],
slouken@0
  1577
                  , enable_stdio_redirect=yes)
slouken@0
  1578
    if test x$enable_stdio_redirect != xyes; then
slouken@0
  1579
        CFLAGS="$CFLAGS -DNO_STDIO_REDIRECT"
slouken@0
  1580
    fi
slouken@0
  1581
}
slouken@0
  1582
slouken@0
  1583
dnl Find the DirectX includes and libraries
slouken@0
  1584
CheckDIRECTX()
slouken@0
  1585
{
slouken@0
  1586
    AC_ARG_ENABLE(directx,
slouken@0
  1587
[  --enable-directx        use DirectX for Win32 audio/video [default=yes]],
slouken@0
  1588
                  , enable_directx=yes)
slouken@0
  1589
    if test x$enable_directx = xyes; then
slouken@0
  1590
        AC_MSG_CHECKING(for DirectX headers and libraries)
slouken@0
  1591
        use_directx=no
patmandin@780
  1592
        tmp_cflags=$CFLAGS
patmandin@780
  1593
        CFLAGS="$CFLAGS -I$srcdir"
slouken@0
  1594
        AC_TRY_COMPILE([
slouken@0
  1595
         #include "src/video/windx5/directx.h"
slouken@0
  1596
        ],[
slouken@0
  1597
        ],[
slouken@0
  1598
        use_directx=yes
slouken@0
  1599
        ])
patmandin@780
  1600
        CFLAGS=$tmp_cflags
slouken@0
  1601
        AC_MSG_RESULT($use_directx)
slouken@0
  1602
    fi
slouken@0
  1603
slouken@0
  1604
    CFLAGS="$CFLAGS -I\$(top_srcdir)/src/video/wincommon"
slouken@0
  1605
    SYSTEM_LIBS="$SYSTEM_LIBS -luser32 -lgdi32 -lwinmm"
slouken@0
  1606
    VIDEO_SUBDIRS="$VIDEO_SUBDIRS wincommon"
slouken@0
  1607
    VIDEO_DRIVERS="$VIDEO_DRIVERS wincommon/libvideo_wincommon.la"
slouken@0
  1608
    # Enable the DIB driver
slouken@0
  1609
    CFLAGS="$CFLAGS -DENABLE_WINDIB"
slouken@0
  1610
    VIDEO_SUBDIRS="$VIDEO_SUBDIRS windib"
slouken@0
  1611
    VIDEO_DRIVERS="$VIDEO_DRIVERS windib/libvideo_windib.la"
slouken@0
  1612
    # See if we should enable the DirectX driver
slouken@0
  1613
    if test x$use_directx = xyes; then
slouken@0
  1614
        CFLAGS="$CFLAGS -DENABLE_DIRECTX"
slouken@0
  1615
        SYSTEM_LIBS="$SYSTEM_LIBS -ldxguid"
slouken@0
  1616
        VIDEO_SUBDIRS="$VIDEO_SUBDIRS windx5"
slouken@0
  1617
        VIDEO_DRIVERS="$VIDEO_DRIVERS windx5/libvideo_windx5.la"
slouken@0
  1618
    fi
slouken@0
  1619
}
slouken@0
  1620
slouken@0
  1621
dnl Set up the BWindow video driver on BeOS
slouken@0
  1622
CheckBWINDOW()
slouken@0
  1623
{
slouken@0
  1624
    CFLAGS="$CFLAGS -DENABLE_BWINDOW"
slouken@0
  1625
    VIDEO_SUBDIRS="$VIDEO_SUBDIRS bwindow"
slouken@0
  1626
    VIDEO_DRIVERS="$VIDEO_DRIVERS bwindow/libvideo_bwindow.la"
slouken@0
  1627
}
slouken@0
  1628
slouken@371
  1629
dnl Set up the QTopia video driver if enabled
slouken@371
  1630
CheckQtopia()
slouken@371
  1631
{
slouken@371
  1632
    AC_ARG_ENABLE(video-qtopia,
slouken@371
  1633
[  --enable-video-qtopia   use Qtopia video driver [default=no]],
slouken@371
  1634
                  , enable_video_qtopia=no)
slouken@371
  1635
    if test x$enable_video = xyes -a x$enable_video_qtopia = xyes; then
slouken@371
  1636
        AC_MSG_CHECKING(for Qtopia support)
slouken@371
  1637
        video_qtopia=no
slouken@371
  1638
        AC_LANG_CPLUSPLUS
slouken@371
  1639
        OLD_CXX="$CXXFLAGS"
slouken@371
  1640
        CXXFLAGS="-DQT_QWS_EBX -fno-rtti -fno-exceptions -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG"
slouken@371
  1641
        AC_TRY_COMPILE([
slouken@371
  1642
         #include <qpe/qpeapplication.h>
slouken@371
  1643
        ],[
slouken@371
  1644
        ],[
slouken@371
  1645
        video_qtopia=yes
slouken@371
  1646
        ])
slouken@371
  1647
        CXXFLAGS="$OLD_CXX"
slouken@371
  1648
        AC_MSG_RESULT($video_qtopia)
slouken@371
  1649
        if test x$video_qtopia = xyes; then
slouken@371
  1650
            CFLAGS="$CFLAGS -DENABLE_QTOPIA -DQT_QWS_EBX -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG -fno-rtti -fno-exceptions"
slouken@378
  1651
            SDL_LIBS="$SDL_LIBS -L${QPEDIR}/lib -L${QTDIR}/lib/ -lqpe -lqte"
slouken@567
  1652
            SDL_CFLAGS="$SDL_CFLAGS -DQWS"	  
slouken@371
  1653
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS qtopia"
slouken@371
  1654
            VIDEO_DRIVERS="$VIDEO_DRIVERS qtopia/libvideo_qtopia.la"
slouken@567
  1655
        else
slouken@567
  1656
	AC_MSG_ERROR([
slouken@567
  1657
*** Failed to find Qtopia includes. Make sure that the QTDIR and QPEDIR
slouken@567
  1658
*** environment variables are set correctly.])
slouken@371
  1659
        fi
slouken@371
  1660
        AC_LANG_C
slouken@371
  1661
    fi
slouken@371
  1662
}
slouken@371
  1663
icculus@1187
  1664
dnl Set up the wscons video driver if enabled
icculus@1187
  1665
CheckWscons()
icculus@1187
  1666
{
icculus@1187
  1667
    AC_ARG_ENABLE(video-wscons,
icculus@1187
  1668
[  --enable-video-wscons   use wscons video driver [default=no]],
icculus@1187
  1669
                  , enable_video_wscons=no)
icculus@1187
  1670
    if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
icculus@1187
  1671
        AC_MSG_CHECKING(for wscons support)
icculus@1187
  1672
        video_wscons=no
icculus@1187
  1673
        AC_LANG_C
icculus@1187
  1674
        AC_TRY_COMPILE([
icculus@1187
  1675
       #include <sys/time.h>
icculus@1187
  1676
       #include <dev/wscons/wsconsio.h>
icculus@1187
  1677
        ],[
icculus@1187
  1678
        ],[
icculus@1187
  1679
        video_wscons=yes
icculus@1187
  1680
        ])
icculus@1187
  1681
        AC_MSG_RESULT($video_wscons)
icculus@1187
  1682
        if test x$video_wscons = xyes; then
icculus@1187
  1683
            CFLAGS="$CFLAGS -DENABLE_WSCONS"
icculus@1187
  1684
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS wscons"
icculus@1187
  1685
            VIDEO_DRIVERS="$VIDEO_DRIVERS wscons/libvideo_wscons.la"
icculus@1187
  1686
        else
icculus@1187
  1687
      AC_MSG_ERROR([
icculus@1187
  1688
*** Failed to find wscons includes.])
icculus@1187
  1689
        fi
icculus@1187
  1690
      AC_LANG_C
icculus@1187
  1691
    fi
icculus@1187
  1692
}
icculus@1187
  1693
icculus@1187
  1694
slouken@433
  1695
dnl Set up the PicoGUI video driver if enabled
slouken@433
  1696
CheckPicoGUI()
slouken@433
  1697
{
slouken@433
  1698
    AC_ARG_ENABLE(video-picogui,
slouken@433
  1699
[  --enable-video-picogui  use PicoGUI video driver [default=no]],
slouken@433
  1700
                  , enable_video_picogui=no)
slouken@433
  1701
    if test x$enable_video = xyes -a x$enable_video_picogui = xyes; then
slouken@433
  1702
        AC_MSG_CHECKING(for PicoGUI support)
slouken@433
  1703
        video_picogui=no
slouken@433
  1704
        AC_TRY_COMPILE([
slouken@433
  1705
         #include <picogui.h>
slouken@433
  1706
        ],[
slouken@433
  1707
        ],[
slouken@433
  1708
        video_picogui=yes
slouken@433
  1709
        ])
slouken@433
  1710
        AC_MSG_RESULT($video_picogui)
slouken@433
  1711
        if test x$video_picogui = xyes; then
slouken@433
  1712
	    SDL_LIBS="$SDL_LIBS -lpgui"
slouken@433
  1713
            CFLAGS="$CFLAGS -DENABLE_PICOGUI"
slouken@433
  1714
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS picogui"
slouken@433
  1715
            VIDEO_DRIVERS="$VIDEO_DRIVERS picogui/libvideo_picogui.la"
slouken@433
  1716
        fi
slouken@433
  1717
        AC_LANG_C
slouken@433
  1718
    fi
slouken@433
  1719
}
slouken@433
  1720
slouken@0
  1721
dnl Set up the Mac toolbox video driver for Mac OS 7-9
slouken@0
  1722
CheckTOOLBOX()
slouken@0
  1723
{
icculus@1133
  1724
    CFLAGS="$CFLAGS -DENABLE_TOOLBOX -DENABLE_DRAWSPROCKET"
slouken@0
  1725
    VIDEO_SUBDIRS="$VIDEO_SUBDIRS maccommon"
slouken@0
  1726
    VIDEO_DRIVERS="$VIDEO_DRIVERS maccommon/libvideo_maccommon.la"
slouken@0
  1727
    VIDEO_SUBDIRS="$VIDEO_SUBDIRS macrom"
slouken@0
  1728
    VIDEO_DRIVERS="$VIDEO_DRIVERS macrom/libvideo_macrom.la"
icculus@1133
  1729
    VIDEO_SUBDIRS="$VIDEO_SUBDIRS macdsp"
icculus@1133
  1730
    VIDEO_DRIVERS="$VIDEO_DRIVERS macdsp/libvideo_macdsp.la"
slouken@0
  1731
}
slouken@0
  1732
icculus@1133
  1733
dnl Set up the Carbon/QuickDraw video driver for Mac OS X (but not Darwin)
slouken@0
  1734
CheckCARBON()
slouken@0
  1735
{
icculus@1133
  1736
    AC_ARG_ENABLE(video-carbon,
icculus@1133
  1737
[  --enable-video-carbon   use Carbon/QuickDraw video driver [default=no]],
icculus@1133
  1738
                  , enable_video_carbon=no)
icculus@1133
  1739
  if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
icculus@1133
  1740
    AC_MSG_CHECKING(for Carbon framework)
icculus@1133
  1741
    have_carbon=no
icculus@1133
  1742
    if test x$have_carbon != xyes; then
icculus@1133
  1743
        AC_TRY_COMPILE([
icculus@1133
  1744
          #include <Carbon/Carbon.h>
icculus@1133
  1745
        ],[
icculus@1133
  1746
        ],[
icculus@1133
  1747
        have_carbon=yes
icculus@1133
  1748
        ])
icculus@1133
  1749
    fi
icculus@1133
  1750
    AC_MSG_RESULT($have_carbon)
icculus@1133
  1751
    if test x$have_carbon = xyes; then
slouken@0
  1752
    # "MACOSX" is not an official definition, but it's commonly
slouken@0
  1753
    # accepted as a way to differentiate between what runs on X
slouken@0
  1754
    # and what runs on older Macs - while in theory "Carbon" defns
slouken@0
  1755
    # are consistent between the two, in practice Carbon is still
slouken@0
  1756
    # changing. -sts Aug 2000
slouken@0
  1757
    mac_autoconf_target_workaround="MAC"
slouken@0
  1758
    CFLAGS="$CFLAGS -I/System/Library/Frameworks/Carbon.framework/Headers \
slouken@0
  1759
      -fpascal-strings -DENABLE_TOOLBOX -DMACOSX -DTARGET_API_${mac_autoconf_target_workaround}_CARBON=1 -I\$(top_srcdir)/src/video/maccommon -I\$(top_srcdir)/src/video/macrom -I\$(top_srcdir)/src/video/macdsp"
slouken@0
  1760
    VIDEO_SUBDIRS="$VIDEO_SUBDIRS maccommon"
slouken@0
  1761
    VIDEO_DRIVERS="$VIDEO_DRIVERS maccommon/libvideo_maccommon.la"
slouken@0
  1762
    VIDEO_SUBDIRS="$VIDEO_SUBDIRS macrom"
slouken@0
  1763
    VIDEO_DRIVERS="$VIDEO_DRIVERS macrom/libvideo_macrom.la"
icculus@1133
  1764
    #VIDEO_SUBDIRS="$VIDEO_SUBDIRS macdsp"
icculus@1133
  1765
    #VIDEO_DRIVERS="$VIDEO_DRIVERS macdsp/libvideo_macdsp.la"
icculus@1133
  1766
    fi
icculus@1133
  1767
  fi
slouken@0
  1768
}
slouken@0
  1769
icculus@1133
  1770
dnl Set up the Cocoa/Quartz video driver for Mac OS X (but not Darwin)
icculus@1133
  1771
CheckCOCOA()
slouken@158
  1772
{
icculus@1133
  1773
    AC_ARG_ENABLE(video-cocoa,
icculus@1133
  1774
[  --enable-video-cocoa    use Cocoa/Quartz video driver [default=yes]],
icculus@1133
  1775
                  , enable_video_cocoa=yes)
icculus@1133
  1776
  if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
icculus@1133
  1777
    old_CFLAGS="$CFLAGS"
icculus@1133
  1778
    dnl work around that we don't have Objective-C support in autoconf
icculus@1133
  1779
    CFLAGS="$CFLAGS -x objective-c"
icculus@1133
  1780
    AC_MSG_CHECKING(for Cocoa framework)
icculus@1133
  1781
    have_cocoa=no
icculus@1133
  1782
    if test x$have_cocoa != xyes; then
icculus@1133
  1783
        AC_TRY_COMPILE([
icculus@1133
  1784
          #import <Cocoa/Cocoa.h>
icculus@1133
  1785
        ],[
icculus@1133
  1786
        ],[
icculus@1133
  1787
        have_cocoa=yes
icculus@1133
  1788
        ])
icculus@1133
  1789
    fi
icculus@1133
  1790
    AC_MSG_RESULT($have_cocoa)
icculus@1133
  1791
    CFLAGS="$old_CFLAGS"
icculus@1133
  1792
    if test x$have_cocoa = xyes; then
slouken@158
  1793
    # "MACOSX" is not an official definition, but it's commonly
slouken@158
  1794
    # accepted as a way to differentiate between what runs on X
slouken@158
  1795
    # and what runs on older Macs - while in theory "Carbon" defns
slouken@158
  1796
    # are consistent between the two, in practice Carbon is still
slouken@158
  1797
    # changing. -sts Aug 2000
slouken@166
  1798
    mac_autoconf_target_workaround="MAC"
slouken@158
  1799
    CFLAGS="$CFLAGS -I/System/Library/Frameworks/Carbon.framework/Headers \
slouken@158
  1800
      -I/System/Library/Frameworks/Cocoa.framework/Headers -fpascal-strings \
slouken@166
  1801
      -DENABLE_QUARTZ -DMACOSX -DTARGET_API_${mac_autoconf_target_workaround}_CARBON=1 -I\$(top_srcdir)/src/video/quartz"
slouken@158
  1802
    VIDEO_SUBDIRS="$VIDEO_SUBDIRS quartz"
slouken@158
  1803
    VIDEO_DRIVERS="$VIDEO_DRIVERS quartz/libvideo_quartz.la"
icculus@1133
  1804
    fi
icculus@1133
  1805
  fi
slouken@158
  1806
}
slouken@158
  1807
slouken@294
  1808
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  1809
CheckDLOPEN()
slouken@294
  1810
{
slouken@731
  1811
    AC_ARG_ENABLE(sdl-dlopen,
slouken@731
  1812
[  --enable-sdl-dlopen     use dlopen for shared object loading [default=yes]],
slouken@731
  1813
                  , enable_sdl_dlopen=yes)
slouken@731
  1814
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  1815
        AC_MSG_CHECKING(for dlopen)
icculus@1173
  1816
        have_loadso=no
slouken@294
  1817
        AC_TRY_COMPILE([
slouken@294
  1818
         #include <dlfcn.h>
slouken@294
  1819
        ],[
slouken@294
  1820
        ],[
icculus@1173
  1821
        have_loadso=yes
slouken@294
  1822
        ])
icculus@1173
  1823
        AC_MSG_RESULT($have_loadso)
slouken@294
  1824
icculus@1173
  1825
        if test x$have_loadso = xyes; then
slouken@294
  1826
            CFLAGS="$CFLAGS -DUSE_DLOPEN"
slouken@753
  1827
            AC_CHECK_LIB(c, dlopen, SYSTEM_LIBS="$SYSTEM_LIBS",
slouken@753
  1828
               AC_CHECK_LIB(dl, dlopen, SYSTEM_LIBS="$SYSTEM_LIBS -ldl",
slouken@753
  1829
                  AC_CHECK_LIB(ltdl, dlopen, SYSTEM_LIBS="$SYSTEM_LIBS -lltdl")))
slouken@294
  1830
        fi
slouken@294
  1831
    fi
slouken@294
  1832
}
slouken@294
  1833
patmandin@651
  1834
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  1835
CheckAtariLdg()
patmandin@651
  1836
{
patmandin@651
  1837
    AC_ARG_ENABLE(atari-ldg,
patmandin@651
  1838
[  --enable-atari-ldg      use Atari LDG for shared object loading [default=yes]],
patmandin@651
  1839
                  , enable_atari_ldg=yes)
patmandin@651
  1840
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  1841
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  1842
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  1843
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
icculus@1173
  1844
            have_loadso=yes
patmandin@651
  1845
            CFLAGS="$CFLAGS -DENABLE_LDG"
patmandin@824
  1846
            SYSTEM_LIBS="$SYSTEM_LIBS -lldg -lgem"
patmandin@651
  1847
        fi
patmandin@651
  1848
    fi
patmandin@651
  1849
}
patmandin@651
  1850
slouken@381
  1851
dnl Check for the usbhid(3) library on *BSD
slouken@381
  1852
CheckUSBHID()
slouken@381
  1853
{
slouken@381
  1854
    if test x$enable_joystick = xyes; then
slouken@381
  1855
        have_libusbhid=no
slouken@381
  1856
        have_libusb=no
slouken@381
  1857
        AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
slouken@381
  1858
        AC_CHECK_LIB(usb, hid_init, have_libusb=yes)
slouken@381
  1859
        if test x$have_libusbhid = xyes; then
slouken@381
  1860
            SYSTEM_LIBS="$SYSTEM_LIBS -lusbhid"
slouken@381
  1861
        fi
slouken@381
  1862
        if test x$have_libusb = xyes; then
slouken@381
  1863
            SYSTEM_LIBS="$SYSTEM_LIBS -lusb"
slouken@381
  1864
        fi
slouken@381
  1865
slouken@403
  1866
        AC_CHECK_HEADER(usb.h, have_usb_h=yes)
slouken@381
  1867
        AC_CHECK_HEADER(usbhid.h, have_usbhid_h=yes)
slouken@381
  1868
        AC_CHECK_HEADER(libusb.h, have_libusb_h=yes)
slouken@381
  1869
        AC_CHECK_HEADER(libusbhid.h, have_libusbhid_h=yes)
slouken@403
  1870
        if test x$have_usb_h = xyes; then
slouken@403
  1871
            CFLAGS="$CFLAGS -DHAVE_USB_H"
slouken@403
  1872
        fi
slouken@381
  1873
        if test x$have_usbhid_h = xyes; then
slouken@381
  1874
            CFLAGS="$CFLAGS -DHAVE_USBHID_H"
slouken@381
  1875
        fi
slouken@381
  1876
        if test x$have_libusb_h = xyes; then
slouken@381
  1877
            CFLAGS="$CFLAGS -DHAVE_LIBUSB_H"
slouken@381
  1878
        fi
slouken@381
  1879
        if test x$have_libusbhid_h = xyes; then
slouken@381
  1880
            CFLAGS="$CFLAGS -DHAVE_LIBUSBHID_H"
slouken@381
  1881
        fi
slouken@381
  1882
slouken@381
  1883
        AC_MSG_CHECKING(for usbhid)
slouken@381
  1884
        have_usbhid=no
slouken@381
  1885
        AC_TRY_COMPILE([
slouken@404
  1886
          #include <sys/types.h>
slouken@403
  1887
          #if defined(HAVE_USB_H)
slouken@403
  1888
          #include <usb.h>
slouken@403
  1889
          #endif
slouken@381
  1890
          #include <dev/usb/usb.h>
slouken@381
  1891
          #include <dev/usb/usbhid.h>
slouken@381
  1892
          #if defined(HAVE_USBHID_H)
slouken@381
  1893
          #include <usbhid.h>
slouken@381
  1894
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  1895
          #include <libusb.h>
slouken@381
  1896
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  1897
          #include <libusbhid.h>
slouken@404
  1898
          #endif
slouken@381
  1899
        ],[
slouken@381
  1900
          struct report_desc *repdesc;
slouken@381
  1901
          struct usb_ctl_report *repbuf;
slouken@402
  1902
          hid_kind_t hidkind;
slouken@381
  1903
        ],[
slouken@381
  1904
        have_usbhid=yes
slouken@381
  1905
        ])
slouken@381
  1906
        AC_MSG_RESULT($have_usbhid)
slouken@381
  1907
slouken@381
  1908
        if test x$have_usbhid = xyes; then
slouken@381
  1909
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  1910
            have_usbhid_ucr_data=no
slouken@381
  1911
            AC_TRY_COMPILE([
slouken@404
  1912
              #include <sys/types.h>
slouken@404
  1913
              #if defined(HAVE_USB_H)
slouken@404
  1914
              #include <usb.h>
slouken@404
  1915
              #endif
slouken@381
  1916
              #include <dev/usb/usb.h>
slouken@381
  1917
              #include <dev/usb/usbhid.h>
slouken@381
  1918
              #if defined(HAVE_USBHID_H)
slouken@381
  1919
              #include <usbhid.h>
slouken@381
  1920
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  1921
              #include <libusb.h>
slouken@381
  1922
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  1923
              #include <libusbhid.h>
slouken@381
  1924
              #endif
slouken@381
  1925
            ],[
slouken@381
  1926
              struct usb_ctl_report buf;
slouken@381
  1927
              if (buf.ucr_data) { }
slouken@381
  1928
            ],[
slouken@381
  1929
            have_usbhid_ucr_data=yes
slouken@381
  1930
            ])
slouken@381
  1931
            if test x$have_usbhid_ucr_data = xyes; then
slouken@381
  1932
                CFLAGS="$CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  1933
            fi
slouken@381
  1934
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  1935
            
slouken@407
  1936
	    AC_MSG_CHECKING(for new usbhid API)
slouken@407
  1937
            have_usbhid_new=no
slouken@407
  1938
            AC_TRY_COMPILE([
slouken@407
  1939
              #include <sys/types.h>
slouken@407
  1940
              #if defined(HAVE_USB_H)
slouken@407
  1941
              #include <usb.h>
slouken@407
  1942
              #endif
slouken@407
  1943
              #include <dev/usb/usb.h>
slouken@407
  1944
              #include <dev/usb/usbhid.h>
slouken@407
  1945
              #if defined(HAVE_USBHID_H)
slouken@407
  1946
              #include <usbhid.h>
slouken@407
  1947
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  1948
              #include <libusb.h>
slouken@407
  1949
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  1950
              #include <libusbhid.h>
slouken@407
  1951
              #endif
slouken@407
  1952
            ],[
slouken@407
  1953
              report_desc_t d;
slouken@407
  1954
	      hid_start_parse(d, 1, 1);
slouken@407
  1955
            ],[
slouken@407
  1956
            have_usbhid_new=yes
slouken@407
  1957
            ])
slouken@407
  1958
            if test x$have_usbhid_new = xyes; then
slouken@407
  1959
                CFLAGS="$CFLAGS -DUSBHID_NEW"
slouken@407
  1960
            fi
slouken@407
  1961
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  1962
slouken@381
  1963
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS bsd"
slouken@381
  1964
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS bsd/libjoystick_bsd.la"
slouken@381
  1965
        fi
slouken@381
  1966
    fi
slouken@381
  1967
}
slouken@381
  1968
slouken@795
  1969
dnl Check for altivec instruction support using gas syntax
slouken@795
  1970
CheckAltivec()
slouken@795
  1971
{
icculus@1175
  1972
    have_altivec_h_hdr=no
icculus@1175
  1973
    AC_CHECK_HEADER(altivec.h, have_altivec_h_hdr=yes)
icculus@1162
  1974
icculus@1162
  1975
    save_CFLAGS="${CFLAGS}"
slouken@795
  1976
    have_gcc_altivec=no
icculus@1162
  1977
    AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
icculus@1162
  1978
    CFLAGS="${save_CFLAGS} -DGCC_ALTIVEC -DUSE_ALTIVEC_BLITTERS -maltivec"
icculus@1175
  1979
icculus@1175
  1980
    if test x$have_altivec_h_hdr = xyes; then
icculus@1175
  1981
      AC_TRY_COMPILE([
icculus@1175
  1982
      #include <altivec.h>
icculus@1175
  1983
      vector unsigned int vzero() {
icculus@1175
  1984
          return vec_splat_u32(0);
icculus@1175
  1985
      }
icculus@1175
  1986
      ],[
icculus@1175
  1987
      ],[
icculus@1175
  1988
      have_gcc_altivec=yes
icculus@1175
  1989
      ])
icculus@1175
  1990
      AC_MSG_RESULT($have_gcc_altivec)
icculus@1175
  1991
    else
icculus@1175
  1992
      AC_TRY_COMPILE([
icculus@1175
  1993
      vector unsigned int vzero() {
icculus@1175
  1994
          return vec_splat_u32(0);
icculus@1175
  1995
      }
icculus@1175
  1996
      ],[
icculus@1175
  1997
      ],[
icculus@1175
  1998
      have_gcc_altivec=yes
icculus@1175
  1999
      ])
icculus@1175
  2000
      AC_MSG_RESULT($have_gcc_altivec)
icculus@1175
  2001
    fi
icculus@1162
  2002
icculus@1162
  2003
    if test x$have_gcc_altivec = xno; then
icculus@1162
  2004
        AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
icculus@1175
  2005
        CFLAGS="${save_CFLAGS} -DGCC_ALTIVEC -DUSE_ALTIVEC_BLITTERS -faltivec"
icculus@1175
  2006
        if test x$have_altivec_h_hdr = xyes; then
icculus@1175
  2007
          AC_TRY_COMPILE([
icculus@1175
  2008
          #include <altivec.h>
icculus@1175
  2009
          vector unsigned int vzero() {
icculus@1175
  2010
              return vec_splat_u32(0);
icculus@1175
  2011
          }
icculus@1175
  2012
          ],[
icculus@1175
  2013
          ],[
icculus@1175
  2014
          have_gcc_altivec=yes
icculus@1175
  2015
          ])
icculus@1175
  2016
          AC_MSG_RESULT($have_gcc_altivec)
icculus@1175
  2017
        else
icculus@1175
  2018
          AC_TRY_COMPILE([
icculus@1175
  2019
          vector unsigned int vzero() {
icculus@1175
  2020
              return vec_splat_u32(0);
icculus@1175
  2021
          }
icculus@1175
  2022
          ],[
icculus@1175
  2023
          ],[
icculus@1175
  2024
          have_gcc_altivec=yes
icculus@1175
  2025
          ])
icculus@1175
  2026
          AC_MSG_RESULT($have_gcc_altivec)
icculus@1175
  2027
        fi
icculus@1162
  2028
    fi
icculus@1162
  2029
icculus@1047
  2030
    if test x$have_gcc_altivec = xno; then
icculus@1047
  2031
        CFLAGS="${save_CFLAGS}"
icculus@1175
  2032
    else
icculus@1175
  2033
        if test x$have_altivec_h_hdr = xyes; then
icculus@1175
  2034
          CFLAGS="${CFLAGS} -DHAVE_ALTIVEC_H"
icculus@1175
  2035
        fi
slouken@795
  2036
    fi
slouken@795
  2037
}
slouken@795
  2038
slouken@1062
  2039
dnl Check for a valid linux/version.h
slouken@1062
  2040
CheckLinuxVersion()
slouken@1062
  2041
{
slouken@1062
  2042
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  2043
    if test x$have_linux_version_h = xyes; then
slouken@1062
  2044
        CFLAGS="$CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  2045
    fi
slouken@1062
  2046
}
slouken@1062
  2047
slouken@1127
  2048
dnl Check if we want to use RPATH
slouken@1127
  2049
CheckRPATH()
slouken@1127
  2050
{
slouken@1127
  2051
    AC_ARG_ENABLE(rpath,
slouken@1127
  2052
[  --enable-rpath          use an rpath when linking SDL [default=yes]],
slouken@1127
  2053
                  , enable_rpath=yes)
slouken@1127
  2054
}
slouken@1127
  2055
icculus@1173
  2056
have_loadso=no
slouken@0
  2057
case "$target" in
icculus@1140
  2058
    arm-*-elf*)
icculus@1140
  2059
	ARCH=linux
icculus@1140
  2060
	CheckDummyVideo
icculus@1140
  2061
	CheckIPod
icculus@1140
  2062
	# Set up files for the timer library
icculus@1140
  2063
        if test x$enable_timers = xyes; then
icculus@1140
  2064
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
icculus@1140
  2065
        fi
icculus@1140
  2066
	;;
slouken@719
  2067
    *-*-linux*|*-*-gnu*|*-*-k*bsd*-gnu)
slouken@719
  2068
        case "$target" in
slouken@795
  2069
          *-*-linux*) ARCH=linux ;;
slouken@795
  2070
          *-*-kfreebsd*-gnu) ARCH=kfreebsd-gnu ;;
slouken@795
  2071
          *-*-knetbsd*-gnu) ARCH=knetbsd-gnu ;;
slouken@795
  2072
          *-*-kopenbsd*-gnu) ARCH=kopenbsd-gnu ;;
slouken@795
  2073
          *-*-gnu*) ARCH=gnu ;; # must be last
slouken@795
  2074
        esac
slouken@1
  2075
        CheckDummyVideo
slouken@68
  2076
        CheckDiskAudio
slouken@371
  2077
        CheckDLOPEN
slouken@0
  2078
        CheckNASM
slouken@0
  2079
        CheckOSS
slouken@0
  2080
        CheckALSA
slouken@0
  2081
        CheckARTSC
slouken@0
  2082
        CheckESD
slouken@0
  2083
        CheckNAS
slouken@0
  2084
        CheckX11
slouken@30
  2085
        CheckNANOX
slouken@0
  2086
        CheckDGA
slouken@0
  2087
        CheckFBCON
slouken@167
  2088
        CheckDirectFB
slouken@70
  2089
        CheckPS2GS
slouken@0
  2090
        CheckGGI
slouken@0
  2091
        CheckSVGA
slouken@0
  2092
        CheckAAlib
slouken@371
  2093
        CheckQtopia
slouken@433
  2094
        CheckPicoGUI
icculus@1191
  2095
        CheckOpenGLX11
slouken@0
  2096
        CheckInputEvents
icculus@1201
  2097
        CheckTslib
slouken@0
  2098
        CheckPTHREAD
slouken@814
  2099
        CheckSIGACTION
slouken@795
  2100
        CheckAltivec
slouken@1062
  2101
        CheckLinuxVersion
slouken@1127
  2102
        CheckRPATH
slouken@1062
  2103
slouken@0
  2104
        # Set up files for the main() stub
slouken@371
  2105
        if test "x$video_qtopia" = "xyes"; then
slouken@371
  2106
          SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@371
  2107
          SDL_LIBS="-lSDLmain $SDL_LIBS"
slouken@371
  2108
        fi
slouken@0
  2109
        # Set up files for the audio library
slouken@0
  2110
        # We use the OSS and ALSA API's, not the Sun audio API
slouken@0
  2111
        #if test x$enable_audio = xyes; then
slouken@148
  2112
        #    CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
slouken@0
  2113
        #    AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
slouken@0
  2114
        #    AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
slouken@0
  2115
        #fi
slouken@0
  2116
        # Set up files for the joystick library
slouken@0
  2117
        if test x$enable_joystick = xyes; then
slouken@719
  2118
	  case $ARCH in
slouken@719
  2119
	    linux)
slouken@719
  2120
              JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS linux"
slouken@719
  2121
              JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS linux/libjoystick_linux.la"
slouken@719
  2122
	    ;;
slouken@719
  2123
	    gnu)
slouken@719
  2124
              JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
slouken@719
  2125
              JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
slouken@719
  2126
	    ;;
slouken@719
  2127
	    k*bsd-gnu)
slouken@719
  2128
              JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS bsd"
slouken@719
  2129
              JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS bsd/libjoystick_bsd.la"
slouken@719
  2130
	    ;;
slouken@719
  2131
	  esac
slouken@0
  2132
        fi
slouken@0
  2133
        # Set up files for the cdrom library
slouken@0
  2134
        if test x$enable_cdrom = xyes; then
slouken@719
  2135
	  case $ARCH in
slouken@719
  2136
	    linux)
slouken@719
  2137
              CDROM_SUBDIRS="$CDROM_SUBDIRS linux"
slouken@719
  2138
              CDROM_DRIVERS="$CDROM_DRIVERS linux/libcdrom_linux.la"
slouken@719
  2139
	    ;;
slouken@719
  2140
	    gnu)
slouken@719
  2141
              CDROM_SUBDIRS="$CDROM_SUBDIRS dummy"
slouken@719
  2142
              CDROM_DRIVERS="$CDROM_DRIVERS dummy/libcdrom_dummy.la"
slouken@719
  2143
	    ;;
slouken@719
  2144
	    kfreebsd-gnu)
slouken@719
  2145
              CDROM_SUBDIRS="$CDROM_SUBDIRS freebsd"
slouken@719
  2146
              CDROM_DRIVERS="$CDROM_DRIVERS freebsd/libcdrom_freebsd.la"
slouken@719
  2147
	    ;;
slouken@719
  2148
	    knetbsd-gnu|kopenbsd-gnu)
slouken@719
  2149
              CDROM_SUBDIRS="$CDROM_SUBDIRS openbsd"
slouken@719
  2150
              CDROM_DRIVERS="$CDROM_DRIVERS openbsd/libcdrom_openbsd.la"
slouken@719
  2151
	    ;;
slouken@719
  2152
	  esac
slouken@0
  2153
        fi
slouken@0
  2154
        # Set up files for the thread library
slouken@0
  2155
        if test x$enable_threads = xyes; then
slouken@399
  2156
            CopyUnixThreadSource
slouken@0
  2157
        fi
slouken@0
  2158
        # Set up files for the timer library
slouken@0
  2159
        if test x$enable_timers = xyes; then
slouken@0
  2160
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  2161
        fi
slouken@0
  2162
        ;;
slouken@0
  2163
    *-*-bsdi*)
slouken@0
  2164
        ARCH=bsdi
slouken@1
  2165
        CheckDummyVideo
slouken@68
  2166
        CheckDiskAudio
slouken@371
  2167
        CheckDLOPEN
slouken@0
  2168
        CheckNASM
slouken@0
  2169
        CheckOSS
slouken@35
  2170
        CheckARTSC
slouken@35
  2171
        CheckESD
slouken@0
  2172
        CheckNAS
slouken@0
  2173
        CheckX11
slouken@0
  2174
        CheckDGA
slouken@0
  2175
        CheckSVGA
slouken@0
  2176
        CheckAAlib
icculus@1191
  2177
        CheckOpenGLX11
slouken@0
  2178
        CheckPTHREAD
slouken@814
  2179
        CheckSIGACTION
slouken@1127
  2180
        CheckRPATH
slouken@148
  2181
        # Set up files for the audio library
slouken@148
  2182
        # We use the OSS and ALSA API's, not the Sun audio API
slouken@148
  2183
        #if test x$enable_audio = xyes; then
slouken@148
  2184
        #    CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
slouken@148
  2185
        #    AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
slouken@148
  2186
        #    AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
slouken@148
  2187
        #fi
slouken@0
  2188
        # Set up files for the joystick library
slouken@0
  2189
        # (No joystick support yet)
slouken@0
  2190
        if test x$enable_joystick = xyes; then
slouken@0
  2191
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
slouken@0
  2192
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
slouken@0
  2193
        fi
slouken@0
  2194
        # Set up files for the cdrom library
slouken@0
  2195
        if test x$enable_cdrom = xyes; then
slouken@178
  2196
            CDROM_SUBDIRS="$CDROM_SUBDIRS bsdi"
slouken@178
  2197
            CDROM_DRIVERS="$CDROM_DRIVERS bsdi/libcdrom_bsdi.la"
slouken@0
  2198
        fi
slouken@0
  2199
        # Set up files for the thread library
slouken@0
  2200
        if test x$enable_threads = xyes; then
slouken@399
  2201
            CopyUnixThreadSource
slouken@0
  2202
        fi
slouken@0
  2203
        # Set up files for the timer library
slouken@0
  2204
        if test x$enable_timers = xyes; then
slouken@0
  2205
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  2206
        fi
slouken@0
  2207
        ;;
slouken@0
  2208
    *-*-freebsd*)
slouken@0
  2209
        ARCH=freebsd
slouken@1
  2210
        CheckDummyVideo
slouken@68
  2211
        CheckDiskAudio
slouken@371
  2212
        CheckDLOPEN
slouken@129
  2213
        CheckVGL
slouken@0
  2214
        CheckNASM
slouken@0
  2215
        CheckOSS
slouken@0
  2216
        CheckARTSC
slouken@0
  2217
        CheckESD
slouken@0
  2218
        CheckNAS
slouken@0
  2219
        CheckX11
slouken@0
  2220
        CheckDGA
slouken@0
  2221
        CheckSVGA
slouken@0
  2222
        CheckAAlib
icculus@1191
  2223
        CheckOpenGLX11
slouken@0
  2224
        CheckPTHREAD
slouken@814
  2225
        CheckSIGACTION
slouken@381
  2226
        CheckUSBHID
slouken@1127
  2227
        CheckRPATH
slouken@0
  2228
        # Set up files for the audio library
slouken@0
  2229
        # We use the OSS and ALSA API's, not the Sun audio API
slouken@0
  2230
        #if test x$enable_audio = xyes; then
slouken@148
  2231
        #    CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
slouken@0
  2232
        #    AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
slouken@0
  2233
        #    AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
slouken@0
  2234
        #fi
slouken@0
  2235
        # Set up files for the cdrom library
slouken@0
  2236
        if test x$enable_cdrom = xyes; then
slouken@153
  2237
            CDROM_SUBDIRS="$CDROM_SUBDIRS freebsd"
slouken@153
  2238
            CDROM_DRIVERS="$CDROM_DRIVERS freebsd/libcdrom_freebsd.la"
slouken@0
  2239
        fi
slouken@0
  2240
        # Set up files for the thread library
slouken@0
  2241
        if test x$enable_threads = xyes; then
slouken@399
  2242
            CopyUnixThreadSource
slouken@0
  2243
        fi
slouken@0
  2244
        # Set up files for the timer library
slouken@0
  2245
        if test x$enable_timers = xyes; then
slouken@0
  2246
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  2247
        fi
slouken@0
  2248
        ;;
slouken@0
  2249
    *-*-netbsd*)
slouken@0
  2250
        ARCH=netbsd
slouken@1
  2251
        CheckDummyVideo
slouken@68
  2252
        CheckDiskAudio
slouken@371
  2253
        CheckDLOPEN
slouken@0
  2254
        CheckNASM
slouken@0
  2255
        CheckOSS
slouken@0
  2256
        CheckARTSC
slouken@0
  2257
        CheckESD
slouken@0
  2258
        CheckNAS
slouken@0
  2259
        CheckX11
slouken@0
  2260
        CheckAAlib
icculus@1187
  2261
	CheckWscons
icculus@1191
  2262
        CheckOpenGLX11
slouken@0
  2263
        CheckPTHREAD
slouken@814
  2264
        CheckSIGACTION
slouken@381
  2265
        CheckUSBHID
slouken@1127
  2266
        CheckRPATH
slouken@0
  2267
        # Set up files for the audio library
slouken@0
  2268
        if test x$enable_audio = xyes; then
slouken@148
  2269
            CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
slouken@0
  2270
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
slouken@0
  2271
            AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
slouken@0
  2272
        fi
slouken@0
  2273
        # Set up files for the cdrom library
slouken@0
  2274
        if test x$enable_cdrom = xyes; then
slouken@153
  2275
            CDROM_SUBDIRS="$CDROM_SUBDIRS openbsd"
slouken@153
  2276
            CDROM_DRIVERS="$CDROM_DRIVERS openbsd/libcdrom_openbsd.la"
slouken@0
  2277
        fi
slouken@0
  2278
        # Set up files for the thread library
slouken@0
  2279
        if test x$enable_threads = xyes; then
slouken@401
  2280
            if test x$use_pthreads = xyes; then
slouken@401
  2281
                CFLAGS="$CFLAGS -D_POSIX_THREAD_SYSCALL_SOFT=1"
slouken@401
  2282
            fi
slouken@399
  2283
            CopyUnixThreadSource
slouken@0
  2284
        fi
slouken@0
  2285
        # Set up files for the timer library
slouken@0
  2286
        if test x$enable_timers = xyes; then
slouken@0
  2287
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  2288
        fi
slouken@0
  2289
        # NetBSD does not define "unix"
slouken@401
  2290
        CFLAGS="$CFLAGS -Dunix"
slouken@0
  2291
        ;;
slouken@0
  2292
    *-*-openbsd*)
slouken@0
  2293
        ARCH=openbsd
slouken@1
  2294
        CheckDummyVideo
slouken@68
  2295
        CheckDiskAudio
slouken@371
  2296
        CheckDLOPEN
slouken@0
  2297
        CheckNASM
slouken@0
  2298
        CheckOSS
slouken@0
  2299
        CheckARTSC
slouken@0
  2300
        CheckESD
slouken@0
  2301
        CheckNAS
slouken@0
  2302
        CheckX11
slouken@0
  2303
        CheckAAlib
icculus@1191
  2304
        CheckOpenGLX11
slouken@0
  2305
        CheckPTHREAD
slouken@814
  2306
        CheckSIGACTION
slouken@381
  2307
        CheckUSBHID
slouken@1127
  2308
        CheckRPATH
slouken@0
  2309
        # Set up files for the audio library
slouken@360
  2310
        if test x$enable_audio = xyes; then
slouken@360
  2311
            CFLAGS="$CFLAGS -DOPENBSD_AUDIO_SUPPORT"
slouken@360
  2312
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS openbsd"
slouken@360
  2313
            AUDIO_DRIVERS="$AUDIO_DRIVERS openbsd/libaudio_openbsd.la"
slouken@360
  2314
        fi
slouken@94
  2315
        # OpenBSD needs linking with ossaudio emulation library
slouken@94
  2316
        if test x$have_oss = xyes; then
slouken@94
  2317
            SYSTEM_LIBS="$SYSTEM_LIBS -lossaudio"
slouken@94
  2318
        fi
slouken@0
  2319
        # Set up files for the cdrom library
slouken@0
  2320
        if test x$enable_cdrom = xyes; then
slouken@153
  2321
            CDROM_SUBDIRS="$CDROM_SUBDIRS openbsd"
slouken@153
  2322
            CDROM_DRIVERS="$CDROM_DRIVERS openbsd/libcdrom_openbsd.la"
slouken@0
  2323
        fi
slouken@0
  2324
        # Set up files for the thread library
slouken@0
  2325
        if test x$enable_threads = xyes; then
slouken@399
  2326
            CopyUnixThreadSource
slouken@0
  2327
        fi
slouken@0
  2328
        # Set up files for the timer library
slouken@0
  2329
        if test x$enable_timers = xyes; then
slouken@0
  2330
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  2331
        fi
slouken@37
  2332
        # OpenBSD does not define "unix"
slouken@37
  2333
        CFLAGS="$CFLAGS -Dunix"
slouken@0
  2334
        ;;
slouken@0
  2335
    *-*-sysv5*)
slouken@0
  2336
        ARCH=sysv5
slouken@1
  2337
        CheckDummyVideo
slouken@68
  2338
        CheckDiskAudio
slouken@371
  2339
        CheckDLOPEN
slouken@0
  2340
        CheckNASM
slouken@0
  2341
        CheckOSS
slouken@0
  2342
        CheckARTSC
slouken@0
  2343
        CheckESD
slouken@0
  2344
        CheckNAS
slouken@0
  2345
        CheckX11
slouken@0
  2346
        CheckAAlib
icculus@1191
  2347
        CheckOpenGLX11
slouken@0
  2348
        CheckPTHREAD
slouken@814
  2349
        CheckSIGACTION
slouken@1127
  2350
        CheckRPATH
slouken@0
  2351
        # Set up files for the audio library
slouken@0
  2352
        if test x$enable_audio = xyes; then
slouken@148
  2353
            CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
slouken@0
  2354
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
slouken@0
  2355
            AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
slouken@0
  2356
        fi
slouken@0
  2357
        # Set up files for the joystick library
slouken@0
  2358
        # (No joystick support yet)
slouken@0
  2359
        if test x$enable_joystick = xyes; then
slouken@0
  2360
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
slouken@0
  2361
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
slouken@0
  2362
        fi
slouken@0
  2363
        # Set up files for the cdrom library
slouken@0
  2364
        if test x$enable_cdrom = xyes; then
slouken@153
  2365
            CDROM_SUBDIRS="$CDROM_SUBDIRS dummy"
slouken@153
  2366
            CDROM_DRIVERS="$CDROM_DRIVERS dummy/libcdrom_dummy.la"
slouken@0
  2367
        fi
slouken@0
  2368
        # Set up files for the thread library
slouken@0
  2369
        if test x$enable_threads = xyes; then
slouken@399
  2370
            CopyUnixThreadSource
slouken@0
  2371
        fi
slouken@0
  2372
        # Set up files for the timer library
slouken@0
  2373
        if test x$enable_timers = xyes; then
slouken@0
  2374
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  2375
        fi
slouken@0
  2376
        ;;
slouken@0
  2377
    *-*-solaris*)
slouken@0
  2378
        ARCH=solaris
slouken@1
  2379
        CFLAGS="$CFLAGS -D__ELF__" # Fix for nasm on Solaris x86
slouken@1
  2380
        CheckDummyVideo
slouken@68
  2381
        CheckDiskAudio
slouken@371
  2382
        CheckDLOPEN
slouken@0
  2383
        CheckNASM
slouken@35
  2384
        CheckOSS
slouken@0
  2385
        CheckARTSC
slouken@0
  2386
        CheckESD
slouken@0
  2387
        CheckNAS
slouken@0
  2388
        CheckX11
slouken@0
  2389
        CheckAAlib
icculus@1191
  2390
        CheckOpenGLX11
slouken@0
  2391
        CheckPTHREAD
slouken@814
  2392
        CheckSIGACTION
slouken@1127
  2393
        CheckRPATH
slouken@0
  2394
        # Set up files for the audio library
slouken@0
  2395
        if test x$enable_audio = xyes; then
slouken@148
  2396
            CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
slouken@0
  2397
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
slouken@0
  2398
            AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
slouken@0
  2399
        fi
slouken@0
  2400
        # Set up files for the joystick library
slouken@0
  2401
        # (No joystick support yet)
slouken@0
  2402
        if test x$enable_joystick = xyes; then
slouken@0
  2403
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
slouken@0
  2404
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
slouken@0
  2405
        fi
slouken@0
  2406
        # Set up files for the cdrom library
slouken@0
  2407
        if test x$enable_cdrom = xyes; then
slouken@153
  2408
            CDROM_SUBDIRS="$CDROM_SUBDIRS linux"
slouken@153
  2409
            CDROM_DRIVERS="$CDROM_DRIVERS linux/libcdrom_linux.la"
slouken@0
  2410
        fi
slouken@0
  2411
        # Set up files for the thread library
slouken@0
  2412
        if test x$enable_threads = xyes; then
slouken@399
  2413
            CopyUnixThreadSource
slouken@0
  2414
        fi
slouken@0
  2415
        # Set up files for the timer library
slouken@0
  2416
        if test x$enable_timers = xyes; then
slouken@0
  2417
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  2418
        fi
slouken@0
  2419
        ;;
slouken@0
  2420
    *-*-irix*)
slouken@0
  2421
        ARCH=irix
slouken@1
  2422
        CheckDummyVideo
slouken@68
  2423
        CheckDiskAudio
slouken@371
  2424
        CheckDLOPEN
slouken@148
  2425
        CheckDMEDIA
slouken@148
  2426
        CheckESD
slouken@0
  2427
        CheckNAS
slouken@0
  2428
        CheckX11
slouken@0
  2429
        CheckAAlib
icculus@1191
  2430
        CheckOpenGLX11
slouken@0
  2431
        CheckPTHREAD
slouken@814
  2432
        CheckSIGACTION
slouken@148
  2433
        # We use the dmedia audio API, not the Sun audio API
slouken@148
  2434
        #if test x$enable_audio = xyes; then
slouken@148
  2435
        #    CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
slouken@148
  2436
        #    AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
slouken@148
  2437
        #    AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
slouken@148
  2438
        #fi
slouken@0
  2439
        # Set up files for the joystick library
slouken@0
  2440
        # (No joystick support yet)
slouken@0
  2441
        if test x$enable_joystick = xyes; then
slouken@0
  2442
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
slouken@0
  2443
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
slouken@0
  2444
        fi
slouken@0
  2445
        # Set up files for the cdrom library
slouken@0
  2446
        # (No CD-ROM support yet)
slouken@0
  2447
        if test x$enable_cdrom = xyes; then
slouken@153
  2448
            CDROM_SUBDIRS="$CDROM_SUBDIRS dummy"
slouken@153
  2449
            CDROM_DRIVERS="$CDROM_DRIVERS dummy/libcdrom_dummy.la"
slouken@0
  2450
        fi
slouken@0
  2451
        # Set up files for the thread library
slouken@0
  2452
        if test x$enable_threads = xyes; then
slouken@399
  2453
            if test x$use_pthreads = xyes -o x$use_pth = xyes; then
slouken@399
  2454
                CopyUnixThreadSource
slouken@0
  2455
            else
slouken@0
  2456
                COPY_ARCH_SRC(src/thread, irix, SDL_systhread.c)
slouken@0
  2457
                COPY_ARCH_SRC(src/thread, irix, SDL_systhread_c.h)
slouken@0
  2458
                COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)
slouken@0
  2459
                COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)
slouken@0
  2460
                COPY_ARCH_SRC(src/thread, linux, SDL_syssem.c)
slouken@0
  2461
                COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
slouken@0
  2462
                COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)
slouken@0
  2463
                COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
slouken@0
  2464
            fi
slouken@0
  2465
        fi
slouken@0
  2466
        # Set up files for the timer library
slouken@0
  2467
        if test x$enable_timers = xyes; then
slouken@0
  2468
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  2469
        fi
slouken@0
  2470
        ;;
slouken@0
  2471
    *-*-hpux*)
slouken@0
  2472
        ARCH=hpux
slouken@1
  2473
        CheckDummyVideo
slouken@68
  2474
        CheckDiskAudio
slouken@371
  2475
        CheckDLOPEN
slouken@35
  2476
        CheckOSS
slouken@0
  2477
        CheckNAS
slouken@0
  2478
        CheckX11
slouken@0
  2479
        CheckGGI
slouken@0
  2480
        CheckAAlib
icculus@1191
  2481
        CheckOpenGLX11
slouken@0
  2482
        CheckPTHREAD
slouken@814
  2483
        CheckSIGACTION
slouken@0
  2484
        # Set up files for the audio library
slouken@0
  2485
        if test x$enable_audio = xyes; then
slouken@148
  2486
            CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
slouken@0
  2487
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
slouken@0
  2488
            AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
slouken@0
  2489
        fi
slouken@0
  2490
        # Set up files for the joystick library
slouken@0
  2491
        # (No joystick support yet)
slouken@0
  2492
        if test x$enable_joystick = xyes; then
slouken@0
  2493
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
slouken@0
  2494
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
slouken@0
  2495
        fi
slouken@0
  2496
        # Set up files for the cdrom library
slouken@0
  2497
        # (No CD-ROM support yet)
slouken@0
  2498
        if test x$enable_cdrom = xyes; then
slouken@153
  2499
            CDROM_SUBDIRS="$CDROM_SUBDIRS dummy"
slouken@153
  2500
            CDROM_DRIVERS="$CDROM_DRIVERS dummy/libcdrom_dummy.la"
slouken@0
  2501
        fi
slouken@0
  2502
        # Set up files for the thread library
slouken@0
  2503
        if test x$enable_threads = xyes; then
slouken@399
  2504
            CopyUnixThreadSource
slouken@0
  2505
        fi
slouken@0
  2506
        # Set up files for the timer library
slouken@0
  2507
        if test x$enable_timers = xyes; then
slouken@0
  2508
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  2509
        fi
slouken@0
  2510
        ;;
slouken@0
  2511
    *-*-aix*)
slouken@0
  2512
        ARCH=aix
slouken@1
  2513
        CheckDummyVideo
slouken@68
  2514
        CheckDiskAudio
slouken@371
  2515
        CheckDLOPEN
slouken@35
  2516
        CheckOSS
slouken@0
  2517
        CheckNAS
slouken@0
  2518
        CheckX11
slouken@0
  2519
        CheckGGI
slouken@0
  2520
        CheckAAlib
icculus@1191
  2521
        CheckOpenGLX11
slouken@0
  2522
        CheckPTHREAD
slouken@814
  2523
        CheckSIGACTION
slouken@0
  2524
        # Set up files for the audio library
slouken@0
  2525
        if test x$enable_audio = xyes; then
slouken@0
  2526
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS paudio"
slouken@0
  2527
            AUDIO_DRIVERS="$AUDIO_DRIVERS paudio/libaudio_paudio.la"
slouken@0
  2528
        fi
slouken@0
  2529
        # Set up files for the joystick library
slouken@0
  2530
        # (No joystick support yet)
slouken@0
  2531
        if test x$enable_joystick = xyes; then
slouken@0
  2532
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
slouken@0
  2533
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
slouken@0
  2534
        fi
slouken@0
  2535
        # Set up files for the cdrom library
slouken@0
  2536
        if test x$enable_cdrom = xyes; then
slouken@153
  2537
            CDROM_SUBDIRS="$CDROM_SUBDIRS aix"
slouken@153
  2538
            CDROM_DRIVERS="$CDROM_DRIVERS aix/libcdrom_aix.la"
slouken@0
  2539
        fi
slouken@0
  2540
        # Set up files for the thread library
slouken@0
  2541
        if test x$enable_threads = xyes; then
slouken@399
  2542
            CopyUnixThreadSource
slouken@0
  2543
        fi
slouken@0
  2544
        # Set up files for the timer library
slouken@0
  2545
        if test x$enable_timers = xyes; then
slouken@0
  2546
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  2547
        fi
slouken@0
  2548
        ;;
slouken@0
  2549
    *-*-osf*)
slouken@0
  2550
        ARCH=osf
slouken@1
  2551
        CheckDummyVideo
slouken@68
  2552
        CheckDiskAudio
slouken@371
  2553
        CheckDLOPEN
slouken@0
  2554
        CheckNAS
slouken@0
  2555
        CheckX11
slouken@0
  2556
        CheckGGI
slouken@0
  2557
        CheckAAlib
icculus@1191
  2558
        CheckOpenGLX11
slouken@0
  2559
        CheckPTHREAD
slouken@814
  2560
        CheckSIGACTION
slouken@0
  2561
        # Set up files for the audio library
slouken@0
  2562
        if test x$enable_audio = xyes; then
slouken@654
  2563
            CFLAGS="$CFLAGS -I/usr/include/mme -DMMEAUDIO_SUPPORT"
slouken@654
  2564
            SYSTEM_LIBS="$SYSTEM_LIBS -lmme"
slouken@654
  2565
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS mme"
slouken@654
  2566
            AUDIO_DRIVERS="$AUDIO_DRIVERS mme/libaudio_mme.la"
slouken@0
  2567
        fi
slouken@0
  2568
        # Set up files for the joystick library
slouken@0
  2569
        # (No joystick support yet)
slouken@0
  2570
        if test x$enable_joystick = xyes; then
slouken@0
  2571
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
slouken@0
  2572
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
slouken@0
  2573
        fi
slouken@0
  2574
        # Set up files for the cdrom library
slouken@0
  2575
        # (No cdrom support yet)
slouken@0
  2576
        if test x$enable_cdrom = xyes; then
slouken@654
  2577
            CDROM_SUBDIRS="$CDROM_SUBDIRS osf"
slouken@654
  2578
            CDROM_DRIVERS="$CDROM_DRIVERS osf/libcdrom_osf.la"
slouken@0
  2579
        fi
slouken@0
  2580
        # Set up files for the thread library
slouken@0
  2581
        if test x$enable_threads = xyes; then
slouken@399
  2582
            CopyUnixThreadSource
slouken@0
  2583
        fi
slouken@0
  2584
        # Set up files for the timer library
slouken@0
  2585
        if test x$enable_timers = xyes; then
slouken@0
  2586
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  2587
        fi
slouken@0
  2588
        ;;
slouken@0
  2589
    *-*-qnx*)
slouken@0
  2590
        ARCH=qnx
slouken@1
  2591
        CheckDummyVideo
slouken@68
  2592
        CheckDiskAudio
slouken@886
  2593
        # CheckNASM
slouken@371
  2594
        CheckDLOPEN
slouken@0
  2595
        CheckNAS
slouken@0
  2596
        CheckPHOTON
slouken@0
  2597
        CheckX11
icculus@1191
  2598
        CheckOpenGLX11
slouken@0
  2599
        CheckPTHREAD
slouken@814
  2600
        CheckSIGACTION
slouken@0
  2601
        # Set up files for the audio library
slouken@0
  2602
        if test x$enable_audio = xyes; then
slouken@666
  2603
            CFLAGS="$CFLAGS -DQNXNTOAUDIO_SUPPORT"
slouken@0
  2604
            SYSTEM_LIBS="$SYSTEM_LIBS -lasound"
slouken@0
  2605
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS nto"
slouken@0
  2606
            AUDIO_DRIVERS="$AUDIO_DRIVERS nto/libaudio_nto.la"
slouken@0
  2607
        fi
slouken@0
  2608
        # Set up files for the joystick library
slouken@0
  2609
        if test x$enable_joystick = xyes; then
slouken@0
  2610
        # (No joystick support yet)
slouken@0
  2611
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
slouken@0
  2612
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
slouken@0
  2613
        fi
slouken@0
  2614
        # Set up files for the cdrom library
slouken@0
  2615
        if test x$enable_cdrom = xyes; then
slouken@153
  2616
            CDROM_SUBDIRS="$CDROM_SUBDIRS qnx"
slouken@153
  2617
            CDROM_DRIVERS="$CDROM_DRIVERS qnx/libcdrom_qnx.la"
slouken@0
  2618
        fi
slouken@0
  2619
        # Set up files for the thread library
slouken@0
  2620
        if test x$enable_threads = xyes; then
slouken@399
  2621
            CopyUnixThreadSource
slouken@0
  2622
        fi
slouken@0
  2623
        # Set up files for the timer library
slouken@0
  2624
        if test x$enable_timers = xyes; then
slouken@0
  2625
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  2626
        fi
slouken@0
  2627
        ;;
slouken@0
  2628
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2629
        ARCH=win32
icculus@1173
  2630
        have_loadso=yes
slouken@0
  2631
        if test "$build" != "$target"; then # cross-compiling
slouken@0
  2632
            # Default cross-compile location
slouken@0
  2633
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32msvc
slouken@0
  2634
        else
slouken@0
  2635
            # Look for the location of the tools and install there
slouken@750
  2636
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2637
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2638
            fi
slouken@0
  2639
        fi
slouken@1
  2640
        CheckDummyVideo
slouken@68
  2641
        CheckDiskAudio
slouken@0
  2642
        CheckWIN32
slouken@0
  2643
        CheckDIRECTX
slouken@0
  2644
        CheckNASM
slouken@0
  2645
        # Set up files for the audio library
slouken@0
  2646
        if test x$enable_audio = xyes; then
slouken@0
  2647
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS windib"
slouken@0
  2648
            AUDIO_DRIVERS="$AUDIO_DRIVERS windib/libaudio_windib.la"
slouken@0
  2649
            if test x$use_directx = xyes; then
slouken@41
  2650
                AUDIO_SUBDIRS="$AUDIO_SUBDIRS windx5"
slouken@41
  2651
                AUDIO_DRIVERS="$AUDIO_DRIVERS windx5/libaudio_windx5.la"
slouken@0
  2652
            fi
slouken@0
  2653
        fi
slouken@0
  2654
        # Set up files for the joystick library
slouken@0
  2655
        if test x$enable_joystick = xyes; then
slouken@0
  2656
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS win32"
slouken@0
  2657
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS win32/libjoystick_winmm.la"
slouken@0
  2658
        fi
slouken@0
  2659
        # Set up files for the cdrom library
slouken@0
  2660
        if test x$enable_cdrom = xyes; then
slouken@153
  2661
            CDROM_SUBDIRS="$CDROM_SUBDIRS win32"
slouken@153
  2662
            CDROM_DRIVERS="$CDROM_DRIVERS win32/libcdrom_win32.la"
slouken@0
  2663
        fi
slouken@0
  2664
        # Set up files for the thread library
slouken@0
  2665
        if test x$enable_threads = xyes; then
slouken@0
  2666
            COPY_ARCH_SRC(src/thread, win32, SDL_systhread.c)
slouken@0
  2667
            COPY_ARCH_SRC(src/thread, win32, SDL_systhread_c.h)
slouken@0
  2668
            COPY_ARCH_SRC(src/thread, win32, SDL_sysmutex.c)
slouken@0
  2669
            COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex_c.h)
slouken@0
  2670
            COPY_ARCH_SRC(src/thread, win32, SDL_syssem.c)
slouken@0
  2671
            COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
slouken@0
  2672
            COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)
slouken@0
  2673
            COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
slouken@0
  2674
        fi
slouken@0
  2675
        # Set up files for the timer library
slouken@0
  2676
        if test x$enable_timers = xyes; then
slouken@0
  2677
            COPY_ARCH_SRC(src/timer, win32, SDL_systimer.c)
slouken@0
  2678
        fi
slouken@0
  2679
        # The Win32 platform requires special setup
slouken@0
  2680
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1
  2681
        case "$target" in
slouken@1
  2682
            *-*-cygwin*)
slouken@263
  2683
                CFLAGS="$CFLAGS -I/usr/include/mingw -DWIN32 -Uunix -mno-cygwin"
slouken@263
  2684
                SDL_CFLAGS="$SDL_CFLAGS -I/usr/include/mingw -DWIN32 -Uunix -mno-cygwin"
slouken@1
  2685
                LIBS="$LIBS -mno-cygwin"
slouken@1
  2686
                SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows -mno-cygwin"
slouken@1
  2687
                ;;
slouken@1
  2688
            *-*-mingw32*)
slouken@1
  2689
                SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@1
  2690
                ;;
slouken@1
  2691
        esac
slouken@0
  2692
        ;;
slouken@0
  2693
    *-*-beos*)
slouken@0
  2694
        ARCH=beos
slouken@0
  2695
        ac_default_prefix=/boot/develop/tools/gnupro
icculus@1173
  2696
        have_loadso=yes
slouken@1
  2697
        CheckDummyVideo
slouken@68
  2698
        CheckDiskAudio
slouken@0
  2699
        CheckNASM
slouken@0
  2700
        CheckBWINDOW
slouken@0
  2701
        CheckBeGL
slouken@0
  2702
        # Set up files for the audio library
slouken@0
  2703
        if test x$enable_audio = xyes; then
slouken@0
  2704
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS baudio"
slouken@0
  2705
            AUDIO_DRIVERS="$AUDIO_DRIVERS baudio/libaudio_baudio.la"
slouken@0
  2706
        fi
slouken@0
  2707
        # Set up files for the joystick library
slouken@0
  2708
        if test x$enable_joystick = xyes; then
slouken@0
  2709
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS beos"
slouken@0
  2710
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS beos/libjoystick_beos.la"
slouken@0
  2711
        fi
slouken@0
  2712
        # Set up files for the cdrom library
slouken@0
  2713
        if test x$enable_cdrom = xyes; then
slouken@153
  2714
            CDROM_SUBDIRS="$CDROM_SUBDIRS beos"
slouken@153
  2715
            CDROM_DRIVERS="$CDROM_DRIVERS beos/libcdrom_beos.la"
slouken@0
  2716
        fi
slouken@0
  2717
        # Set up files for the thread library
slouken@0
  2718
        if test x$enable_threads = xyes; then
slouken@0
  2719
            COPY_ARCH_SRC(src/thread, beos, SDL_systhread.c)
slouken@0
  2720
            COPY_ARCH_SRC(src/thread, beos, SDL_systhread_c.h)
slouken@0
  2721
            COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex.c)
slouken@0
  2722
            COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex_c.h)
slouken@0
  2723
            COPY_ARCH_SRC(src/thread, beos, SDL_syssem.c)
slouken@0
  2724
            COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
slouken@0
  2725
            COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)
slouken@0
  2726
            COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
slouken@0
  2727
        fi
slouken@0
  2728
        # Set up files for the timer library
slouken@0
  2729
        if test x$enable_timers = xyes; then
slouken@0
  2730
            COPY_ARCH_SRC(src/timer, beos, SDL_systimer.c)
slouken@0
  2731
        fi
slouken@0
  2732
        # The BeOS platform requires special libraries
slouken@0
  2733
        SYSTEM_LIBS="$SYSTEM_LIBS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
slouken@0
  2734
        ;;
slouken@0
  2735
    *-*-macos*)
slouken@0
  2736
        # This would be used if cross-compiling to MacOS 9.  No way to
slouken@0
  2737
        # use it at present, but Apple is working on a X-to-9 compiler
slouken@0
  2738
        # for which this case would be handy.
slouken@0
  2739
        ARCH=macos
icculus@1173
  2740
        have_loadso=yes
slouken@1
  2741
        CheckDummyVideo
slouken@68
  2742
        CheckDiskAudio
slouken@0
  2743
        CheckTOOLBOX
slouken@0
  2744
        CheckMacGL
slouken@0
  2745
        # Set up files for the audio library
slouken@0
  2746
        if test x$enable_audio = xyes; then
slouken@0
  2747
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS macrom"
slouken@0
  2748
            AUDIO_DRIVERS="$AUDIO_DRIVERS macrom/libaudio_macrom.la"
slouken@0
  2749
        fi
slouken@0
  2750
        # Set up files for the joystick library
slouken@0
  2751
        if test x$enable_joystick = xyes; then
slouken@0
  2752
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS macos"
slouken@0
  2753
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS macos/libjoystick_macos.la"
slouken@0
  2754
        fi
slouken@0
  2755
        # Set up files for the cdrom library
slouken@0
  2756
        if test x$enable_cdrom = xyes; then
slouken@153
  2757
            CDROM_SUBDIRS="$CDROM_SUBDIRS macos"
slouken@153
  2758
            CDROM_DRIVERS="$CDROM_DRIVERS macos/libcdrom_macos.la"
slouken@0
  2759
        fi
slouken@0
  2760
        # Set up files for the thread library
slouken@0
  2761
        if test x$enable_threads = xyes; then
slouken@0
  2762
            COPY_ARCH_SRC(src/thread, macos, SDL_systhread.c)
slouken@0
  2763
            COPY_ARCH_SRC(src/thread, macos, SDL_systhread_c.h)
slouken@0
  2764
            COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex.c)
slouken@0
  2765
            COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex_c.h)
slouken@0
  2766
            COPY_ARCH_SRC(src/thread, macos, SDL_syssem.c)
slouken@0
  2767
            COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
slouken@0
  2768
            COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)
slouken@0
  2769
            COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
slouken@0
  2770
        fi
slouken@0
  2771
        # Set up files for the timer library
slouken@0
  2772
        if test x$enable_timers = xyes; then
slouken@0
  2773
            COPY_ARCH_SRC(src/timer, macos, SDL_systimer.c)
slouken@0
  2774
        fi
slouken@0
  2775
        # The MacOS platform requires special setup
slouken@0
  2776
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@0
  2777
        SDL_LIBS="-lSDLmain $SDL_LIBS"
slouken@0
  2778
        ;;
slouken@0
  2779
    *-*-darwin* )
icculus@1133
  2780
        # This could be either full "Mac OS X", or plain "Darwin" which is
slouken@158
  2781
        # just the OS X kernel sans upper layers like Carbon and Cocoa.
icculus@1133
  2782
        # Next line is broken, and a few files below require Mac OS X (full)
slouken@158
  2783
        ARCH=macosx
icculus@1173
  2784
        have_loadso=yes
slouken@1
  2785
        CheckDummyVideo
slouken@68
  2786
        CheckDiskAudio
icculus@1133
  2787
        CheckCOCOA
icculus@1133
  2788
        CheckCARBON
icculus@1174
  2789
        CheckX11
slouken@0
  2790
        CheckMacGL
icculus@1191
  2791
        CheckOpenGLX11
slouken@0
  2792
        CheckPTHREAD
slouken@814
  2793
        CheckSIGACTION
icculus@1047
  2794
        CheckAltivec
slouken@935
  2795
        # If either the audio or CD driver is used, add the AudioUnit framework
slouken@935
  2796
        if test x$enable_audio = xyes -o x$enable_cdrom = xyes; then
slouken@935
  2797
            SYSTEM_LIBS="$SYSTEM_LIBS -framework AudioToolbox -framework AudioUnit"
slouken@935
  2798
        fi
slouken@0
  2799
        # Set up files for the audio library
slouken@0
  2800
        if test x$enable_audio = xyes; then
slouken@936
  2801
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS macosx"
slouken@936
  2802
            AUDIO_DRIVERS="$AUDIO_DRIVERS macosx/libaudio_macosx.la"
slouken@0
  2803
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS macrom"
slouken@0
  2804
            AUDIO_DRIVERS="$AUDIO_DRIVERS macrom/libaudio_macrom.la"
slouken@0
  2805
        fi
slouken@0
  2806
        # Set up files for the joystick library
slouken@0
  2807
        if test x$enable_joystick = xyes; then
slouken@172
  2808
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS darwin"
slouken@172
  2809
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS darwin/libjoystick_darwin.la"
slouken@387
  2810
            SYSTEM_LIBS="$SYSTEM_LIBS -framework IOKit"
slouken@0
  2811
        fi
slouken@0
  2812
        # Set up files for the cdrom library
slouken@0
  2813
        if test x$enable_cdrom = xyes; then
slouken@768
  2814
            CDROM_SUBDIRS="$CDROM_SUBDIRS macosx"
slouken@768
  2815
            CDROM_DRIVERS="$CDROM_DRIVERS macosx/libcdrom_macosx.la"
slouken@0
  2816
        fi
slouken@0
  2817
        # Set up files for the thread library
slouken@0
  2818
        if test x$enable_threads = xyes; then
slouken@399
  2819
            CopyUnixThreadSource
slouken@0
  2820
        fi
slouken@0
  2821
        # Set up files for the timer library
slouken@0
  2822
        if test x$enable_timers = xyes; then
slouken@0
  2823
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
slouken@0
  2824
        fi
slouken@387
  2825
        # The MacOS X platform requires special setup.
slouken@387
  2826
        SDL_LIBS="-lSDLmain $SDL_LIBS"
icculus@1133
  2827
        if test x$enable_video_cocoa = xyes; then
icculus@1133
  2828
            SYSTEM_LIBS="$SYSTEM_LIBS -framework Cocoa"
icculus@1133
  2829
        fi
icculus@1133
  2830
        if test x$enable_video_carbon = xyes -o x$enable_video_cocoa = xyes; then
icculus@1133
  2831
            # The Cocoa backend still needs Carbon, and the YUV code QuickTime
icculus@1133
  2832
            SYSTEM_LIBS="$SYSTEM_LIBS -framework Carbon -framework QuickTime"
icculus@1133
  2833
        fi
icculus@1133
  2834
        #if test x$enable_video_carbon = xyes; then
icculus@1133
  2835
        #    SYSTEM_LIBS="$SYSTEM_LIBS -framework DrawSprocket"
icculus@1133
  2836
        #fi
slouken@0
  2837
        ;;
slouken@281
  2838
    *-*-mint*)