configure.in
author Sam Lantinga <slouken@libsdl.org>
Sun, 01 Jan 2012 11:18:03 -0500
branchSDL-1.2
changeset 6143 29811864f4cf
parent 6130 987c365cc7bf
child 6218 f114f1434ff6
permissions -rw-r--r--
-lmingw32 is necessary in the link line before -lSDLmain, otherwise WinMain in libSDLmain.a won't get linked in If this happens you'll get "undefined reference to `_WinMain@16'" when trying to link applications that use SDL.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
     1
dnl Process this file with autoconf to produce a configure script.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
     2
AC_INIT(README)
1341
d02b552e5304 Configure dynamically generates SDL_config.h
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
     3
AC_CONFIG_HEADER(include/SDL_config.h)
1353
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
     4
AC_GNU_SOURCE
4277
803eeeeaa8a0 Updated libtool to version 2.2.6a
Sam Lantinga <slouken@libsdl.org>
parents: 4273
diff changeset
     5
AC_CONFIG_AUX_DIRS($srcdir/build-scripts)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
     6
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
     7
dnl Set various version strings - taken gratefully from the GTk sources
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
     8
#
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
     9
# Making releases:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    10
# Edit include/SDL/SDL_version.h and change the version, then:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    11
#   SDL_MICRO_VERSION += 1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    12
#   SDL_INTERFACE_AGE += 1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    13
#   SDL_BINARY_AGE += 1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    14
# if any functions have been added, set SDL_INTERFACE_AGE to 0.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    15
# if backwards compatibility has been broken,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    16
# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    17
#
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    18
SDL_MAJOR_VERSION=1
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    19
SDL_MINOR_VERSION=2
6112
60dfd25009b0 Updated the SDL version number to 1.2.15
Sam Lantinga <slouken@libsdl.org>
parents: 5987
diff changeset
    20
SDL_MICRO_VERSION=15
60dfd25009b0 Updated the SDL version number to 1.2.15
Sam Lantinga <slouken@libsdl.org>
parents: 5987
diff changeset
    21
SDL_INTERFACE_AGE=4
60dfd25009b0 Updated the SDL version number to 1.2.15
Sam Lantinga <slouken@libsdl.org>
parents: 5987
diff changeset
    22
SDL_BINARY_AGE=15
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    23
SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    24
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    25
AC_SUBST(SDL_MAJOR_VERSION)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    26
AC_SUBST(SDL_MINOR_VERSION)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    27
AC_SUBST(SDL_MICRO_VERSION)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    28
AC_SUBST(SDL_INTERFACE_AGE)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    29
AC_SUBST(SDL_BINARY_AGE)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    30
AC_SUBST(SDL_VERSION)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    31
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    32
# libtool versioning
4277
803eeeeaa8a0 Updated libtool to version 2.2.6a
Sam Lantinga <slouken@libsdl.org>
parents: 4273
diff changeset
    33
LT_INIT([win32-dll])
803eeeeaa8a0 Updated libtool to version 2.2.6a
Sam Lantinga <slouken@libsdl.org>
parents: 4273
diff changeset
    34
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    35
LT_RELEASE=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    36
LT_CURRENT=`expr $SDL_MICRO_VERSION - $SDL_INTERFACE_AGE`
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    37
LT_REVISION=$SDL_INTERFACE_AGE
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    38
LT_AGE=`expr $SDL_BINARY_AGE - $SDL_INTERFACE_AGE`
4308
447fd6ae10cf Fixed bug #833
Sam Lantinga <slouken@libsdl.org>
parents: 4300
diff changeset
    39
m4_pattern_allow([^LT_])
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    40
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    41
AC_SUBST(LT_RELEASE)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    42
AC_SUBST(LT_CURRENT)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    43
AC_SUBST(LT_REVISION)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    44
AC_SUBST(LT_AGE)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    45
1550
31c2b8e4885e Fixed bug #166
Sam Lantinga <slouken@libsdl.org>
parents: 1548
diff changeset
    46
dnl Detect the canonical build and host environments
4164
7a4c511c980a Date: Fri, 6 Mar 2009 12:41:17 -0800
Sam Lantinga <slouken@libsdl.org>
parents: 4139
diff changeset
    47
AC_CONFIG_AUX_DIR([build-scripts])
4308
447fd6ae10cf Fixed bug #833
Sam Lantinga <slouken@libsdl.org>
parents: 4300
diff changeset
    48
dnl AC_CANONICAL_HOST
1354
22f39393668a Fixed build problem with SDL_string.c
Sam Lantinga <slouken@libsdl.org>
parents: 1353
diff changeset
    49
AC_C_BIGENDIAN
22f39393668a Fixed build problem with SDL_string.c
Sam Lantinga <slouken@libsdl.org>
parents: 1353
diff changeset
    50
if test x$ac_cv_c_bigendian = xyes; then
22f39393668a Fixed build problem with SDL_string.c
Sam Lantinga <slouken@libsdl.org>
parents: 1353
diff changeset
    51
    AC_DEFINE(SDL_BYTEORDER, 4321)
22f39393668a Fixed build problem with SDL_string.c
Sam Lantinga <slouken@libsdl.org>
parents: 1353
diff changeset
    52
else
22f39393668a Fixed build problem with SDL_string.c
Sam Lantinga <slouken@libsdl.org>
parents: 1353
diff changeset
    53
    AC_DEFINE(SDL_BYTEORDER, 1234)
22f39393668a Fixed build problem with SDL_string.c
Sam Lantinga <slouken@libsdl.org>
parents: 1353
diff changeset
    54
fi
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    55
4273
6eb492bd89fe You should check for the C compiler before you set CFLAGS. :)
Sam Lantinga <slouken@libsdl.org>
parents: 4272
diff changeset
    56
dnl Check for tools
6eb492bd89fe You should check for the C compiler before you set CFLAGS. :)
Sam Lantinga <slouken@libsdl.org>
parents: 4272
diff changeset
    57
AC_PROG_LIBTOOL
6eb492bd89fe You should check for the C compiler before you set CFLAGS. :)
Sam Lantinga <slouken@libsdl.org>
parents: 4272
diff changeset
    58
AC_PROG_CC
6eb492bd89fe You should check for the C compiler before you set CFLAGS. :)
Sam Lantinga <slouken@libsdl.org>
parents: 4272
diff changeset
    59
AC_PROG_CXX
6eb492bd89fe You should check for the C compiler before you set CFLAGS. :)
Sam Lantinga <slouken@libsdl.org>
parents: 4272
diff changeset
    60
AC_PROG_INSTALL
6eb492bd89fe You should check for the C compiler before you set CFLAGS. :)
Sam Lantinga <slouken@libsdl.org>
parents: 4272
diff changeset
    61
AC_PROG_MAKE_SET
5890
9c9e8744e887 More work on Windows build issues.
Ryan C. Gordon <icculus@icculus.org>
parents: 5616
diff changeset
    62
AC_CHECK_TOOL(WINDRES, [windres], [:])
4273
6eb492bd89fe You should check for the C compiler before you set CFLAGS. :)
Sam Lantinga <slouken@libsdl.org>
parents: 4272
diff changeset
    63
1389
ce65f014190a Fixed X11 library detection
Sam Lantinga <slouken@libsdl.org>
parents: 1384
diff changeset
    64
dnl Set up the compiler and linker flags
1571
0160eb7cccee Add /usr/local to the build paths by default
Sam Lantinga <slouken@libsdl.org>
parents: 1569
diff changeset
    65
INCLUDE="-I$srcdir/include"
1373
04499d3e1b6b *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 1370
diff changeset
    66
if test x$srcdir != x.; then
1742
af4352da64d8 Fixed bug #206, fatbuild.sh works flawlessly on Intel Macs
Sam Lantinga <slouken@libsdl.org>
parents: 1648
diff changeset
    67
    # Remove SDL_config.h from the source directory, since it's the
af4352da64d8 Fixed bug #206, fatbuild.sh works flawlessly on Intel Macs
Sam Lantinga <slouken@libsdl.org>
parents: 1648
diff changeset
    68
    # default one, and we want to include the one that we generate.
af4352da64d8 Fixed bug #206, fatbuild.sh works flawlessly on Intel Macs
Sam Lantinga <slouken@libsdl.org>
parents: 1648
diff changeset
    69
    if test -f $srcdir/include/SDL_config.h; then
af4352da64d8 Fixed bug #206, fatbuild.sh works flawlessly on Intel Macs
Sam Lantinga <slouken@libsdl.org>
parents: 1648
diff changeset
    70
        rm $srcdir/include/SDL_config.h
af4352da64d8 Fixed bug #206, fatbuild.sh works flawlessly on Intel Macs
Sam Lantinga <slouken@libsdl.org>
parents: 1648
diff changeset
    71
    fi
1571
0160eb7cccee Add /usr/local to the build paths by default
Sam Lantinga <slouken@libsdl.org>
parents: 1569
diff changeset
    72
    INCLUDE="-Iinclude $INCLUDE"
1373
04499d3e1b6b *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 1370
diff changeset
    73
fi
1550
31c2b8e4885e Fixed bug #166
Sam Lantinga <slouken@libsdl.org>
parents: 1548
diff changeset
    74
case "$host" in
1389
ce65f014190a Fixed X11 library detection
Sam Lantinga <slouken@libsdl.org>
parents: 1384
diff changeset
    75
    *-*-cygwin*)
ce65f014190a Fixed X11 library detection
Sam Lantinga <slouken@libsdl.org>
parents: 1384
diff changeset
    76
        # We build SDL on cygwin without the UNIX emulation layer
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
    77
        BASE_CFLAGS="-I/usr/include/mingw -mno-cygwin"
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
    78
        BASE_LDFLAGS="-mno-cygwin"
1389
ce65f014190a Fixed X11 library detection
Sam Lantinga <slouken@libsdl.org>
parents: 1384
diff changeset
    79
        ;;
ce65f014190a Fixed X11 library detection
Sam Lantinga <slouken@libsdl.org>
parents: 1384
diff changeset
    80
    *)
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
    81
        BASE_CFLAGS="-D_GNU_SOURCE=1"
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
    82
        BASE_LDFLAGS=""
1389
ce65f014190a Fixed X11 library detection
Sam Lantinga <slouken@libsdl.org>
parents: 1384
diff changeset
    83
        ;;
ce65f014190a Fixed X11 library detection
Sam Lantinga <slouken@libsdl.org>
parents: 1384
diff changeset
    84
esac
1648
9f59d4c5aaea Mac OS X fat build works! :)
Sam Lantinga <slouken@libsdl.org>
parents: 1640
diff changeset
    85
BUILD_CFLAGS="$CFLAGS $CPPFLAGS"
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
    86
EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS"
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
    87
BUILD_LDFLAGS="$LDFLAGS"
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
    88
EXTRA_LDFLAGS="$BASE_LDFLAGS"
4037
48465c97d4bc Sort of fixed NAS detection on NetBSD - requires that /usr/pkg be in your include/linker/library path
Sam Lantinga <slouken@libsdl.org>
parents: 4034
diff changeset
    89
## These are common directories to find software packages
48465c97d4bc Sort of fixed NAS detection on NetBSD - requires that /usr/pkg be in your include/linker/library path
Sam Lantinga <slouken@libsdl.org>
parents: 4034
diff changeset
    90
#for path in /usr/freeware /usr/pkg /usr/X11R6 /usr/local; do
1823
d2b0f8b18ab8 Whoops, need a space after dnl to make it meaningful. :)
Sam Lantinga <slouken@libsdl.org>
parents: 1822
diff changeset
    91
#    if test -d $path/include; then
d2b0f8b18ab8 Whoops, need a space after dnl to make it meaningful. :)
Sam Lantinga <slouken@libsdl.org>
parents: 1822
diff changeset
    92
#        EXTRA_CFLAGS="$EXTRA_CFLAGS -I$path/include"
d2b0f8b18ab8 Whoops, need a space after dnl to make it meaningful. :)
Sam Lantinga <slouken@libsdl.org>
parents: 1822
diff changeset
    93
#    fi
d2b0f8b18ab8 Whoops, need a space after dnl to make it meaningful. :)
Sam Lantinga <slouken@libsdl.org>
parents: 1822
diff changeset
    94
#    if test -d $path/lib; then
d2b0f8b18ab8 Whoops, need a space after dnl to make it meaningful. :)
Sam Lantinga <slouken@libsdl.org>
parents: 1822
diff changeset
    95
#        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L$path/lib"
d2b0f8b18ab8 Whoops, need a space after dnl to make it meaningful. :)
Sam Lantinga <slouken@libsdl.org>
parents: 1822
diff changeset
    96
#    fi
d2b0f8b18ab8 Whoops, need a space after dnl to make it meaningful. :)
Sam Lantinga <slouken@libsdl.org>
parents: 1822
diff changeset
    97
#done
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
    98
SDL_CFLAGS="$BASE_CFLAGS"
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
    99
SDL_LIBS="-lSDL $BASE_LDFLAGS"
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   100
CPPFLAGS="$CPPFLAGS $EXTRA_CFLAGS"
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   101
CFLAGS="$CFLAGS $EXTRA_CFLAGS"
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   102
LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS"
1373
04499d3e1b6b *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 1370
diff changeset
   103
4327
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   104
dnl set this to use on systems that use lib64 instead of lib
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   105
base_libdir=`echo \${libdir} | sed 's/.*\/\(.*\)/\1/; q'`
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   106
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   107
dnl Function to find a library in the compiler search path
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   108
find_lib()
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   109
{
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   110
    gcc_bin_path=[`$CC -print-search-dirs 2>/dev/null | fgrep programs: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`]
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   111
    gcc_lib_path=[`$CC -print-search-dirs 2>/dev/null | fgrep libraries: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`]
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   112
    env_lib_path=[`echo $LIBS $LDFLAGS $* | sed 's/-L[ ]*//g'`]
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   113
    if test "$cross_compiling" = yes; then
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   114
        host_lib_path=""
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   115
    else
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   116
        host_lib_path="/usr/$base_libdir /usr/local/$base_libdir"
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   117
    fi
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   118
    for path in $gcc_bin_path $gcc_lib_path $env_lib_path $host_lib_path; do
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   119
        lib=[`ls -- $path/$1 2>/dev/null | sort | sed 's/.*\/\(.*\)/\1/; q'`]
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   120
        if test x$lib != x; then
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   121
            echo $lib
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   122
            return
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   123
        fi
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   124
    done
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   125
}
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   126
1353
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   127
dnl Check for compiler characteristics
1341
d02b552e5304 Configure dynamically generates SDL_config.h
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
   128
AC_C_CONST
d02b552e5304 Configure dynamically generates SDL_config.h
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
   129
AC_C_INLINE
1353
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   130
AC_C_VOLATILE
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   131
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   132
dnl See whether we are allowed to use the system C library
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   133
AC_ARG_ENABLE(libc,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   134
AC_HELP_STRING([--enable-libc], [Use the system C library [[default=yes]]]),
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   135
              , enable_libc=yes)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   136
if test x$enable_libc = xyes; then
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   137
    AC_DEFINE(HAVE_LIBC)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   138
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   139
    dnl Check for C library headers
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   140
    AC_HEADER_STDC
1501
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1477
diff changeset
   141
    AC_CHECK_HEADERS(sys/types.h stdio.h stdlib.h stddef.h stdarg.h malloc.h memory.h string.h strings.h inttypes.h stdint.h ctype.h math.h iconv.h signal.h)
1353
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   142
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   143
    dnl Check for typedefs, structures, etc.
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   144
    AC_TYPE_SIZE_T
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   145
    if test x$ac_cv_header_inttypes_h = xyes -o x$ac_cv_header_stdint_h = xyes; then
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   146
        AC_CHECK_TYPE(int64_t)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   147
        if test x$ac_cv_type_int64_t = xyes; then
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   148
            AC_DEFINE(SDL_HAS_64BIT_TYPE)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   149
        fi
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   150
        have_inttypes=yes
1353
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   151
    fi
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   152
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   153
    dnl Checks for library functions.
3901
3a7248359cdd Merge r2921:2922 from SDL trunk to 1.2 branch: mingw alloca.h workaround.
Ryan C. Gordon <icculus@icculus.org>
parents: 3890
diff changeset
   154
    case "$host" in
3a7248359cdd Merge r2921:2922 from SDL trunk to 1.2 branch: mingw alloca.h workaround.
Ryan C. Gordon <icculus@icculus.org>
parents: 3890
diff changeset
   155
    *-*-cygwin* | *-*-mingw32*)
3a7248359cdd Merge r2921:2922 from SDL trunk to 1.2 branch: mingw alloca.h workaround.
Ryan C. Gordon <icculus@icculus.org>
parents: 3890
diff changeset
   156
        ;;
3a7248359cdd Merge r2921:2922 from SDL trunk to 1.2 branch: mingw alloca.h workaround.
Ryan C. Gordon <icculus@icculus.org>
parents: 3890
diff changeset
   157
    *)
3a7248359cdd Merge r2921:2922 from SDL trunk to 1.2 branch: mingw alloca.h workaround.
Ryan C. Gordon <icculus@icculus.org>
parents: 3890
diff changeset
   158
        AC_FUNC_ALLOCA
3a7248359cdd Merge r2921:2922 from SDL trunk to 1.2 branch: mingw alloca.h workaround.
Ryan C. Gordon <icculus@icculus.org>
parents: 3890
diff changeset
   159
        ;;
3a7248359cdd Merge r2921:2922 from SDL trunk to 1.2 branch: mingw alloca.h workaround.
Ryan C. Gordon <icculus@icculus.org>
parents: 3890
diff changeset
   160
    esac
3a7248359cdd Merge r2921:2922 from SDL trunk to 1.2 branch: mingw alloca.h workaround.
Ryan C. Gordon <icculus@icculus.org>
parents: 3890
diff changeset
   161
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   162
    AC_FUNC_MEMCMP
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   163
    if test x$ac_cv_func_memcmp_working = xyes; then
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   164
        AC_DEFINE(HAVE_MEMCMP)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   165
    fi
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   166
    AC_FUNC_STRTOD
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   167
    if test x$ac_cv_func_strtod = xyes; then
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   168
        AC_DEFINE(HAVE_STRTOD)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   169
    fi
4112
0c3559059d6d Improved detection of mprotect()
Sam Lantinga <slouken@libsdl.org>
parents: 4109
diff changeset
   170
    AC_CHECK_FUNC(mprotect,
0c3559059d6d Improved detection of mprotect()
Sam Lantinga <slouken@libsdl.org>
parents: 4109
diff changeset
   171
        AC_TRY_COMPILE([
0c3559059d6d Improved detection of mprotect()
Sam Lantinga <slouken@libsdl.org>
parents: 4109
diff changeset
   172
          #include <sys/types.h>
0c3559059d6d Improved detection of mprotect()
Sam Lantinga <slouken@libsdl.org>
parents: 4109
diff changeset
   173
          #include <sys/mman.h>
0c3559059d6d Improved detection of mprotect()
Sam Lantinga <slouken@libsdl.org>
parents: 4109
diff changeset
   174
        ],[
0c3559059d6d Improved detection of mprotect()
Sam Lantinga <slouken@libsdl.org>
parents: 4109
diff changeset
   175
        ],[
0c3559059d6d Improved detection of mprotect()
Sam Lantinga <slouken@libsdl.org>
parents: 4109
diff changeset
   176
        AC_DEFINE(HAVE_MPROTECT)
0c3559059d6d Improved detection of mprotect()
Sam Lantinga <slouken@libsdl.org>
parents: 4109
diff changeset
   177
        ]),
0c3559059d6d Improved detection of mprotect()
Sam Lantinga <slouken@libsdl.org>
parents: 4109
diff changeset
   178
    )
0c3559059d6d Improved detection of mprotect()
Sam Lantinga <slouken@libsdl.org>
parents: 4109
diff changeset
   179
    AC_CHECK_FUNCS(malloc calloc realloc free getenv putenv unsetenv qsort abs bcopy memset memcpy memmove strlen strlcpy strlcat strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp sscanf snprintf vsnprintf iconv sigaction setjmp nanosleep)
1373
04499d3e1b6b *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 1370
diff changeset
   180
1891
40b43a80adb5 Fixed libiconv detection
Sam Lantinga <slouken@libsdl.org>
parents: 1890
diff changeset
   181
    AC_CHECK_LIB(iconv, libiconv_open, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv"])
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   182
    AC_CHECK_LIB(m, pow, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"])
5565
4225f09eb8cb Check sa_sigaction member of struct sigaction
Patrice Mandin <patmandin@gmail.com>
parents: 5392
diff changeset
   183
4225f09eb8cb Check sa_sigaction member of struct sigaction
Patrice Mandin <patmandin@gmail.com>
parents: 5392
diff changeset
   184
    AC_CHECK_MEMBER(struct sigaction.sa_sigaction,[AC_DEFINE(HAVE_SA_SIGACTION)], ,[#include <signal.h>])
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   185
fi
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   186
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   187
if test x$have_inttypes != xyes; then
1353
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   188
    AC_CHECK_SIZEOF(char, 1)
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   189
    AC_CHECK_SIZEOF(short, 2)
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   190
    AC_CHECK_SIZEOF(int, 4)
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   191
    AC_CHECK_SIZEOF(long, 4)
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   192
    AC_CHECK_SIZEOF(long long, 8)
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   193
    if test x$ac_cv_sizeof_char = x1; then
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   194
        AC_DEFINE(int8_t, signed char)
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   195
        AC_DEFINE(uint8_t, unsigned char)
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   196
    fi
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   197
    if test x$ac_cv_sizeof_short = x2; then
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   198
        AC_DEFINE(int16_t, signed short)
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   199
        AC_DEFINE(uint16_t, unsigned short)
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   200
    else
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   201
        if test x$ac_cv_sizeof_int = x2; then
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   202
            AC_DEFINE(int16_t, signed int)
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   203
            AC_DEFINE(uint16_t, unsigned int)
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   204
        fi
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   205
    fi
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   206
    if test x$ac_cv_sizeof_int = x4; then
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   207
        AC_DEFINE(int32_t, signed int)
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   208
        AC_DEFINE(uint32_t, unsigned int)
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   209
    else
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   210
        if test x$ac_cv_sizeof_long = x4; then
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   211
            AC_DEFINE(int32_t, signed long)
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   212
            AC_DEFINE(uint32_t, unsigned long)
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   213
        fi
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   214
    fi
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   215
    if test x$ac_cv_sizeof_long = x8; then
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   216
        AC_DEFINE(int64_t, signed long)
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   217
        AC_DEFINE(uint64_t, unsigned long)
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   218
        AC_DEFINE(SDL_HAS_64BIT_TYPE)
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   219
    else
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   220
        if test x$ac_cv_sizeof_long_long = x8; then
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   221
            AC_DEFINE(int64_t, signed long long)
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   222
            AC_DEFINE(uint64_t, unsigned long long)
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   223
            AC_DEFINE(SDL_HAS_64BIT_TYPE)
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   224
        fi
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   225
    fi
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   226
    AC_DEFINE(size_t, unsigned int)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   227
    AC_DEFINE(uintptr_t, unsigned long)
1353
7ba544e2888d Started the process of improving configure support, and merging C types
Sam Lantinga <slouken@libsdl.org>
parents: 1352
diff changeset
   228
fi
1341
d02b552e5304 Configure dynamically generates SDL_config.h
Sam Lantinga <slouken@libsdl.org>
parents: 1330
diff changeset
   229
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   230
# Standard C sources
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   231
SOURCES="$SOURCES $srcdir/src/*.c"
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   232
SOURCES="$SOURCES $srcdir/src/audio/*.c"
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   233
SOURCES="$SOURCES $srcdir/src/cdrom/*.c"
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   234
SOURCES="$SOURCES $srcdir/src/cpuinfo/*.c"
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   235
SOURCES="$SOURCES $srcdir/src/events/*.c"
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   236
SOURCES="$SOURCES $srcdir/src/file/*.c"
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   237
SOURCES="$SOURCES $srcdir/src/stdlib/*.c"
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   238
SOURCES="$SOURCES $srcdir/src/thread/*.c"
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   239
SOURCES="$SOURCES $srcdir/src/timer/*.c"
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   240
SOURCES="$SOURCES $srcdir/src/video/*.c"
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   241
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   242
dnl Enable/disable various subsystems of the SDL library
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   243
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   244
AC_ARG_ENABLE(audio,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   245
AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [[default=yes]]]),
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   246
              , enable_audio=yes)
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   247
if test x$enable_audio != xyes; then
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   248
    AC_DEFINE(SDL_AUDIO_DISABLED)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   249
fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   250
AC_ARG_ENABLE(video,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   251
AC_HELP_STRING([--enable-video], [Enable the video subsystem [[default=yes]]]),
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   252
              , enable_video=yes)
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   253
if test x$enable_video != xyes; then
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   254
    AC_DEFINE(SDL_VIDEO_DISABLED)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   255
fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   256
AC_ARG_ENABLE(events,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   257
AC_HELP_STRING([--enable-events], [Enable the events subsystem [[default=yes]]]),
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   258
              , enable_events=yes)
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   259
if test x$enable_events != xyes; then
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   260
    AC_DEFINE(SDL_EVENTS_DISABLED)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   261
fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   262
AC_ARG_ENABLE(joystick,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   263
AC_HELP_STRING([--enable-joystick], [Enable the joystick subsystem [[default=yes]]]),
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   264
              , enable_joystick=yes)
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   265
if test x$enable_joystick != xyes; then
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   266
    AC_DEFINE(SDL_JOYSTICK_DISABLED)
3934
f8cc7c7ccf95 Crap, put this patch in the wrong place.
Ryan C. Gordon <icculus@icculus.org>
parents: 3933
diff changeset
   267
else
f8cc7c7ccf95 Crap, put this patch in the wrong place.
Ryan C. Gordon <icculus@icculus.org>
parents: 3933
diff changeset
   268
    SOURCES="$SOURCES $srcdir/src/joystick/*.c"
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   269
fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   270
AC_ARG_ENABLE(cdrom,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   271
AC_HELP_STRING([--enable-cdrom], [Enable the cdrom subsystem [[default=yes]]]),
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   272
              , enable_cdrom=yes)
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   273
if test x$enable_cdrom != xyes; then
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   274
    AC_DEFINE(SDL_CDROM_DISABLED)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   275
fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   276
AC_ARG_ENABLE(threads,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   277
AC_HELP_STRING([--enable-threads], [Enable the threading subsystem [[default=yes]]]),
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   278
              , enable_threads=yes)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   279
if test x$enable_threads != xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   280
    AC_DEFINE(SDL_THREADS_DISABLED)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   281
fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   282
AC_ARG_ENABLE(timers,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   283
AC_HELP_STRING([--enable-timers], [Enable the timer subsystem [[default=yes]]]),
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   284
              , enable_timers=yes)
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   285
if test x$enable_timers != xyes; then
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   286
    AC_DEFINE(SDL_TIMERS_DISABLED)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   287
fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   288
AC_ARG_ENABLE(file,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   289
AC_HELP_STRING([--enable-file], [Enable the file subsystem [[default=yes]]]),
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   290
              , enable_file=yes)
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   291
if test x$enable_file != xyes; then
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   292
    AC_DEFINE(SDL_FILE_DISABLED)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   293
fi
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   294
AC_ARG_ENABLE(loadso,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   295
AC_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [[default=yes]]]),
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   296
              , enable_loadso=yes)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   297
if test x$enable_loadso != xyes; then
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   298
    AC_DEFINE(SDL_LOADSO_DISABLED)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   299
fi
740
e70f80e98f60 Actually hook the cpuinfo module into the library. :)
Sam Lantinga <slouken@libsdl.org>
parents: 739
diff changeset
   300
AC_ARG_ENABLE(cpuinfo,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   301
AC_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [[default=yes]]]),
740
e70f80e98f60 Actually hook the cpuinfo module into the library. :)
Sam Lantinga <slouken@libsdl.org>
parents: 739
diff changeset
   302
              , enable_cpuinfo=yes)
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   303
if test x$enable_cpuinfo != xyes; then
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   304
    AC_DEFINE(SDL_CPUINFO_DISABLED)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   305
fi
1402
d910939febfa Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents: 1399
diff changeset
   306
AC_ARG_ENABLE(assembly,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   307
AC_HELP_STRING([--enable-assembly], [Enable assembly routines [[default=yes]]]),
1402
d910939febfa Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents: 1399
diff changeset
   308
              , enable_assembly=yes)
d910939febfa Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents: 1399
diff changeset
   309
if test x$enable_assembly = xyes; then
d910939febfa Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents: 1399
diff changeset
   310
    AC_DEFINE(SDL_ASSEMBLY_ROUTINES)
740
e70f80e98f60 Actually hook the cpuinfo module into the library. :)
Sam Lantinga <slouken@libsdl.org>
parents: 739
diff changeset
   311
fi
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   312
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   313
dnl See if the OSS audio interface is supported
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   314
CheckOSS()
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   315
{
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   316
    AC_ARG_ENABLE(oss,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   317
AC_HELP_STRING([--enable-oss], [support the OSS audio API [[default=yes]]]),
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   318
                  , enable_oss=yes)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   319
    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   320
        AC_MSG_CHECKING(for OSS audio support)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   321
        have_oss=no
94
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
Sam Lantinga <slouken@lokigames.com>
parents: 86
diff changeset
   322
        if test x$have_oss != xyes; then
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
Sam Lantinga <slouken@lokigames.com>
parents: 86
diff changeset
   323
            AC_TRY_COMPILE([
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
Sam Lantinga <slouken@lokigames.com>
parents: 86
diff changeset
   324
              #include <sys/soundcard.h>
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
Sam Lantinga <slouken@lokigames.com>
parents: 86
diff changeset
   325
            ],[
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
Sam Lantinga <slouken@lokigames.com>
parents: 86
diff changeset
   326
              int arg = SNDCTL_DSP_SETFRAGMENT;
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
Sam Lantinga <slouken@lokigames.com>
parents: 86
diff changeset
   327
            ],[
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
Sam Lantinga <slouken@lokigames.com>
parents: 86
diff changeset
   328
            have_oss=yes
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
Sam Lantinga <slouken@lokigames.com>
parents: 86
diff changeset
   329
            ])
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
Sam Lantinga <slouken@lokigames.com>
parents: 86
diff changeset
   330
        fi
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
Sam Lantinga <slouken@lokigames.com>
parents: 86
diff changeset
   331
        if test x$have_oss != xyes; then
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
Sam Lantinga <slouken@lokigames.com>
parents: 86
diff changeset
   332
            AC_TRY_COMPILE([
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
Sam Lantinga <slouken@lokigames.com>
parents: 86
diff changeset
   333
              #include <soundcard.h>
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
Sam Lantinga <slouken@lokigames.com>
parents: 86
diff changeset
   334
            ],[
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
Sam Lantinga <slouken@lokigames.com>
parents: 86
diff changeset
   335
              int arg = SNDCTL_DSP_SETFRAGMENT;
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
Sam Lantinga <slouken@lokigames.com>
parents: 86
diff changeset
   336
            ],[
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
Sam Lantinga <slouken@lokigames.com>
parents: 86
diff changeset
   337
            have_oss=yes
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   338
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
94
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
Sam Lantinga <slouken@lokigames.com>
parents: 86
diff changeset
   339
            ])
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
Sam Lantinga <slouken@lokigames.com>
parents: 86
diff changeset
   340
        fi
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   341
        AC_MSG_RESULT($have_oss)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   342
        if test x$have_oss = xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   343
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   344
            SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   345
            SOURCES="$SOURCES $srcdir/src/audio/dma/*.c"
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   346
            have_audio=yes
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   347
1565
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1556
diff changeset
   348
            # We may need to link with ossaudio emulation library
1550
31c2b8e4885e Fixed bug #166
Sam Lantinga <slouken@libsdl.org>
parents: 1548
diff changeset
   349
            case "$host" in
1383
1736c5e2173f NetBSD support
Sam Lantinga <slouken@libsdl.org>
parents: 1380
diff changeset
   350
                *-*-openbsd*|*-*-netbsd*)
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   351
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   352
            esac
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   353
        fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   354
    fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   355
}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   356
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   357
dnl See if the ALSA audio interface is supported
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   358
CheckALSA()
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   359
{
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   360
    AC_ARG_ENABLE(alsa,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   361
AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   362
                  , enable_alsa=yes)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   363
    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
948
ac488ad4ef1d Don't fail if we don't have ALSA available
Sam Lantinga <slouken@libsdl.org>
parents: 939
diff changeset
   364
        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
1009
027688378762 No really, don't link with the ALSA library!
Sam Lantinga <slouken@libsdl.org>
parents: 991
diff changeset
   365
        # Restore all flags from before the ALSA detection runs
027688378762 No really, don't link with the ALSA library!
Sam Lantinga <slouken@libsdl.org>
parents: 991
diff changeset
   366
        CFLAGS="$alsa_save_CFLAGS"
027688378762 No really, don't link with the ALSA library!
Sam Lantinga <slouken@libsdl.org>
parents: 991
diff changeset
   367
        LDFLAGS="$alsa_save_LDFLAGS"
027688378762 No really, don't link with the ALSA library!
Sam Lantinga <slouken@libsdl.org>
parents: 991
diff changeset
   368
        LIBS="$alsa_save_LIBS"
354
30935e76acb5 Updated ALSA audio support for ALSA 0.9
Sam Lantinga <slouken@libsdl.org>
parents: 350
diff changeset
   369
        if test x$have_alsa = xyes; then
865
92615154bb68 Date: Sun, 29 Feb 2004 15:14:22 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 856
diff changeset
   370
            AC_ARG_ENABLE(alsa-shared,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   371
AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]),
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   372
                          , enable_alsa_shared=yes)
4327
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   373
            alsa_lib=[`find_lib "libasound.so.*" "$ALSA_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   374
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   375
            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   376
            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   377
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   378
            if test x$have_loadso != xyes && \
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   379
               test x$enable_alsa_shared = xyes; then
1467
b69f2b0309a0 Removed accidentally copied/pasted script for ALSA detection
Sam Lantinga <slouken@libsdl.org>
parents: 1459
diff changeset
   380
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   381
            fi
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   382
            if test x$have_loadso = xyes && \
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   383
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
4328
4abf24b03b1d Only show the dynamic audio libraries if we'll be dynamically loading them
Sam Lantinga <slouken@libsdl.org>
parents: 4327
diff changeset
   384
                echo "-- dynamic libasound -> $alsa_lib"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   385
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   386
            else
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   387
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   388
            fi
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   389
            have_audio=yes
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   390
        fi
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   391
    fi
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   392
}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   393
148
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   394
dnl Check whether we want to use IRIX 6.5+ native audio or not
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   395
CheckDMEDIA()
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   396
{
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   397
    if test x$enable_audio = xyes; then
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   398
        AC_MSG_CHECKING(for dmedia audio support)
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   399
        have_dmedia=no
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   400
        AC_TRY_COMPILE([
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   401
          #include <dmedia/audio.h>
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   402
        ],[
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   403
          ALport audio_port;
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   404
        ],[
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   405
        have_dmedia=yes
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   406
        ])
935
f8d5ddc7aef1 Audio improvements from Max Horn, including a new CoreAudio driver for MacOSX
Sam Lantinga <slouken@libsdl.org>
parents: 886
diff changeset
   407
        AC_MSG_RESULT($have_dmedia)
148
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   408
        # Set up files for the audio library
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   409
        if test x$have_dmedia = xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   410
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   411
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   412
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   413
            have_audio=yes
148
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   414
        fi
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   415
    fi
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   416
}
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   417
1438
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   418
dnl Check whether we want to use Tru64 UNIX native audio or not
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   419
CheckMME()
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   420
{
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   421
    dnl Make sure we are running on an Tru64 UNIX
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   422
    case $ARCH in
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   423
        osf)
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   424
            ;;
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   425
        *)
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   426
            return
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   427
            ;;
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   428
    esac
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   429
    if test x$enable_audio = xyes; then
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   430
        AC_MSG_CHECKING(for MME audio support)
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   431
        MME_CFLAGS="-I/usr/include/mme"
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   432
        MME_LIBS="-lmme"
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   433
        have_mme=no
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   434
        save_CFLAGS="$CFLAGS"
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   435
        CFLAGS="$CFLAGS $MME_CFLAGS"
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   436
        AC_TRY_COMPILE([
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   437
          #include <mme_api.h>
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   438
        ],[
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   439
          HWAVEOUT sound;
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   440
        ],[
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   441
        have_mme=yes
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   442
        ])
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   443
        CFLAGS="$save_CFLAGS"
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   444
        AC_MSG_RESULT($have_mme)
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   445
        # Set up files for the audio library
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   446
        if test x$have_mme = xyes; then
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   447
            AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   448
            SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   449
            EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS"
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   450
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS"
1438
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   451
            have_audio=yes
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   452
        fi
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   453
    fi
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   454
}
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   455
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   456
dnl Find the ESD includes and libraries
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   457
CheckESD()
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   458
{
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   459
    AC_ARG_ENABLE(esd,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   460
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]),
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   461
                  , enable_esd=yes)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   462
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
948
ac488ad4ef1d Don't fail if we don't have ALSA available
Sam Lantinga <slouken@libsdl.org>
parents: 939
diff changeset
   463
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
ac488ad4ef1d Don't fail if we don't have ALSA available
Sam Lantinga <slouken@libsdl.org>
parents: 939
diff changeset
   464
        if test x$have_esd = xyes; then
294
d2d48e10f370 Added a new header file: SDL_loadso.h
Sam Lantinga <slouken@libsdl.org>
parents: 292
diff changeset
   465
            AC_ARG_ENABLE(esd-shared,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   466
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]),
678
7f691fa4c1c7 Turn dynamic loading of esd and arts on by default
Sam Lantinga <slouken@libsdl.org>
parents: 675
diff changeset
   467
                          , enable_esd_shared=yes)
4327
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   468
            esd_lib=[`find_lib "libesd.so.*" "$ESD_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
1467
b69f2b0309a0 Removed accidentally copied/pasted script for ALSA detection
Sam Lantinga <slouken@libsdl.org>
parents: 1459
diff changeset
   469
b69f2b0309a0 Removed accidentally copied/pasted script for ALSA detection
Sam Lantinga <slouken@libsdl.org>
parents: 1459
diff changeset
   470
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
b69f2b0309a0 Removed accidentally copied/pasted script for ALSA detection
Sam Lantinga <slouken@libsdl.org>
parents: 1459
diff changeset
   471
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   472
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
1173
e9cf8c1b4590 Split up src/SDL_loadso.c into platform directories.
Ryan C. Gordon <icculus@icculus.org>
parents: 1170
diff changeset
   473
            if test x$have_loadso != xyes && \
296
fab1ddc4d7bf Removed the API changes to preserve SDL 1.2 stability
Sam Lantinga <slouken@libsdl.org>
parents: 295
diff changeset
   474
               test x$enable_esd_shared = xyes; then
1467
b69f2b0309a0 Removed accidentally copied/pasted script for ALSA detection
Sam Lantinga <slouken@libsdl.org>
parents: 1459
diff changeset
   475
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
296
fab1ddc4d7bf Removed the API changes to preserve SDL 1.2 stability
Sam Lantinga <slouken@libsdl.org>
parents: 295
diff changeset
   476
            fi
1173
e9cf8c1b4590 Split up src/SDL_loadso.c into platform directories.
Ryan C. Gordon <icculus@icculus.org>
parents: 1170
diff changeset
   477
            if test x$have_loadso = xyes && \
294
d2d48e10f370 Added a new header file: SDL_loadso.h
Sam Lantinga <slouken@libsdl.org>
parents: 292
diff changeset
   478
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
4328
4abf24b03b1d Only show the dynamic audio libraries if we'll be dynamically loading them
Sam Lantinga <slouken@libsdl.org>
parents: 4327
diff changeset
   479
                echo "-- dynamic libesd -> $esd_lib"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   480
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
1467
b69f2b0309a0 Removed accidentally copied/pasted script for ALSA detection
Sam Lantinga <slouken@libsdl.org>
parents: 1459
diff changeset
   481
            else
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   482
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
294
d2d48e10f370 Added a new header file: SDL_loadso.h
Sam Lantinga <slouken@libsdl.org>
parents: 292
diff changeset
   483
            fi
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   484
            have_audio=yes
294
d2d48e10f370 Added a new header file: SDL_loadso.h
Sam Lantinga <slouken@libsdl.org>
parents: 292
diff changeset
   485
        fi
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   486
    fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   487
}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   488
3939
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   489
dnl Find PulseAudio
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   490
CheckPulseAudio()
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   491
{
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   492
    AC_ARG_ENABLE(pulseaudio,
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   493
AC_HELP_STRING([--enable-pulseaudio], [use PulseAudio [[default=yes]]]),
4296
f9fb7284991d Debian patch: 030_pulseaudio_enable.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4295
diff changeset
   494
                  , enable_pulseaudio=yes)
f9fb7284991d Debian patch: 030_pulseaudio_enable.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4295
diff changeset
   495
    if test x$enable_audio = xyes -a x$enable_pulseaudio = xyes; then
3939
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   496
        audio_pulse=no
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   497
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   498
        PULSE_REQUIRED_VERSION=0.9
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   499
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   500
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   501
        AC_MSG_CHECKING(for PulseAudio $PULSE_REQUIRED_VERSION support)
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   502
        if test x$PKG_CONFIG != xno; then
4327
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   503
            if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSE_REQUIRED_VERSION libpulse-simple; then
3939
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   504
                PULSE_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple`
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   505
                PULSE_LIBS=`$PKG_CONFIG --libs libpulse-simple`
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   506
                audio_pulse=yes
4327
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   507
            fi
3939
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   508
        fi
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   509
        AC_MSG_RESULT($audio_pulse)
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   510
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   511
        if test x$audio_pulse = xyes; then
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   512
            AC_ARG_ENABLE(pulseaudio-shared,
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   513
AC_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio support [[default=yes]]]),
4296
f9fb7284991d Debian patch: 030_pulseaudio_enable.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4295
diff changeset
   514
                          , enable_pulseaudio_shared=yes)
4327
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   515
            pulse_lib=[`find_lib "libpulse-simple.so.*" "$PULSE_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
3939
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   516
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   517
            AC_DEFINE(SDL_AUDIO_DRIVER_PULSE)
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   518
            SOURCES="$SOURCES $srcdir/src/audio/pulse/*.c"
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   519
            EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSE_CFLAGS"
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   520
            if test x$have_loadso != xyes && \
4296
f9fb7284991d Debian patch: 030_pulseaudio_enable.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4295
diff changeset
   521
               test x$enable_pulseaudio_shared = xyes; then
3939
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   522
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic PulseAudio loading])
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   523
            fi
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   524
            if test x$have_loadso = xyes && \
4296
f9fb7284991d Debian patch: 030_pulseaudio_enable.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4295
diff changeset
   525
               test x$enable_pulseaudio_shared = xyes && test x$pulse_lib != x; then
4328
4abf24b03b1d Only show the dynamic audio libraries if we'll be dynamically loading them
Sam Lantinga <slouken@libsdl.org>
parents: 4327
diff changeset
   526
                echo "-- dynamic libpulse-simple -> $pulse_lib"
3939
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   527
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_PULSE_DYNAMIC, "$pulse_lib")
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   528
            else
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   529
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSE_LIBS"
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   530
            fi
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   531
            have_audio=yes
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   532
        fi
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   533
    fi
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   534
}
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   535
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   536
CheckARTSC()
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   537
{
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   538
    AC_ARG_ENABLE(arts,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   539
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]),
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   540
                  , enable_arts=yes)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   541
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   542
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   543
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   544
            : # arts isn't installed
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   545
        else
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   546
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   547
            ARTS_LIBS=`$ARTSCONFIG --libs`
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   548
            AC_MSG_CHECKING(for aRts development environment)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   549
            audio_arts=no
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   550
            save_CFLAGS="$CFLAGS"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   551
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   552
            AC_TRY_COMPILE([
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   553
             #include <artsc.h>
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   554
            ],[
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   555
             arts_stream_t stream;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   556
            ],[
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   557
            audio_arts=yes
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   558
            ])
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   559
            CFLAGS="$save_CFLAGS"
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   560
            AC_MSG_RESULT($audio_arts)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   561
            if test x$audio_arts = xyes; then
294
d2d48e10f370 Added a new header file: SDL_loadso.h
Sam Lantinga <slouken@libsdl.org>
parents: 292
diff changeset
   562
                AC_ARG_ENABLE(arts-shared,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   563
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]),
678
7f691fa4c1c7 Turn dynamic loading of esd and arts on by default
Sam Lantinga <slouken@libsdl.org>
parents: 675
diff changeset
   564
                              , enable_arts_shared=yes)
4327
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   565
                arts_lib=[`find_lib "libartsc.so.*" "$ARTS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
1467
b69f2b0309a0 Removed accidentally copied/pasted script for ALSA detection
Sam Lantinga <slouken@libsdl.org>
parents: 1459
diff changeset
   566
b69f2b0309a0 Removed accidentally copied/pasted script for ALSA detection
Sam Lantinga <slouken@libsdl.org>
parents: 1459
diff changeset
   567
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
b69f2b0309a0 Removed accidentally copied/pasted script for ALSA detection
Sam Lantinga <slouken@libsdl.org>
parents: 1459
diff changeset
   568
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   569
                EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
1173
e9cf8c1b4590 Split up src/SDL_loadso.c into platform directories.
Ryan C. Gordon <icculus@icculus.org>
parents: 1170
diff changeset
   570
                if test x$have_loadso != xyes && \
296
fab1ddc4d7bf Removed the API changes to preserve SDL 1.2 stability
Sam Lantinga <slouken@libsdl.org>
parents: 295
diff changeset
   571
                   test x$enable_arts_shared = xyes; then
1467
b69f2b0309a0 Removed accidentally copied/pasted script for ALSA detection
Sam Lantinga <slouken@libsdl.org>
parents: 1459
diff changeset
   572
                    AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
296
fab1ddc4d7bf Removed the API changes to preserve SDL 1.2 stability
Sam Lantinga <slouken@libsdl.org>
parents: 295
diff changeset
   573
                fi
1173
e9cf8c1b4590 Split up src/SDL_loadso.c into platform directories.
Ryan C. Gordon <icculus@icculus.org>
parents: 1170
diff changeset
   574
                if test x$have_loadso = xyes && \
294
d2d48e10f370 Added a new header file: SDL_loadso.h
Sam Lantinga <slouken@libsdl.org>
parents: 292
diff changeset
   575
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
4328
4abf24b03b1d Only show the dynamic audio libraries if we'll be dynamically loading them
Sam Lantinga <slouken@libsdl.org>
parents: 4327
diff changeset
   576
                    echo "-- dynamic libartsc -> $arts_lib"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   577
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
1467
b69f2b0309a0 Removed accidentally copied/pasted script for ALSA detection
Sam Lantinga <slouken@libsdl.org>
parents: 1459
diff changeset
   578
                else
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   579
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
294
d2d48e10f370 Added a new header file: SDL_loadso.h
Sam Lantinga <slouken@libsdl.org>
parents: 292
diff changeset
   580
                fi
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   581
                have_audio=yes
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   582
            fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   583
        fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   584
    fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   585
}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   586
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   587
dnl See if the NAS audio interface is supported
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   588
CheckNAS()
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   589
{
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   590
    AC_ARG_ENABLE(nas,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   591
AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]),
41
8de9e8baaecc *** empty log message ***
Sam Lantinga <slouken@lokigames.com>
parents: 39
diff changeset
   592
                  , enable_nas=yes)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   593
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
4192
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   594
        AC_CHECK_HEADER(audio/audiolib.h, have_nas_hdr=yes)
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   595
        AC_CHECK_LIB(audio, AuOpenServer, have_nas_lib=yes)
4034
4ea82f5e7e2c Backported the NAS detection from SDL 1.3, replacing the broken NetBSD patch
Sam Lantinga <slouken@libsdl.org>
parents: 4028
diff changeset
   596
41
8de9e8baaecc *** empty log message ***
Sam Lantinga <slouken@lokigames.com>
parents: 39
diff changeset
   597
        AC_MSG_CHECKING(for NAS audio support)
8de9e8baaecc *** empty log message ***
Sam Lantinga <slouken@lokigames.com>
parents: 39
diff changeset
   598
        have_nas=no
4192
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   599
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   600
        if test x$have_nas_hdr = xyes -a x$have_nas_lib = xyes; then
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   601
            have_nas=yes
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   602
            NAS_LIBS="-laudio"
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   603
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   604
        elif test -r /usr/X11R6/include/audio/audiolib.h; then
4034
4ea82f5e7e2c Backported the NAS detection from SDL 1.3, replacing the broken NetBSD patch
Sam Lantinga <slouken@libsdl.org>
parents: 4028
diff changeset
   605
            have_nas=yes
4192
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   606
            NAS_CFLAGS="-I/usr/X11R6/include/"
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   607
            NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   608
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   609
        dnl On IRIX, the NAS includes are in a different directory,
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   610
        dnl and libnas must be explicitly linked in
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   611
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   612
        elif test -r /usr/freeware/include/nas/audiolib.h; then
605
6399f4e90211 IRIX patches from Andrea Suatoni
Sam Lantinga <slouken@libsdl.org>
parents: 599
diff changeset
   613
            have_nas=yes
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   614
            NAS_LIBS="-lnas -lXt"
4192
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   615
        fi
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   616
605
6399f4e90211 IRIX patches from Andrea Suatoni
Sam Lantinga <slouken@libsdl.org>
parents: 599
diff changeset
   617
        AC_MSG_RESULT($have_nas)
4034
4ea82f5e7e2c Backported the NAS detection from SDL 1.3, replacing the broken NetBSD patch
Sam Lantinga <slouken@libsdl.org>
parents: 4028
diff changeset
   618
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   619
        if test x$have_nas = xyes; then
4192
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   620
            AC_ARG_ENABLE(nas-shared,
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   621
AC_HELP_STRING([--enable-nas-shared], [dynamically load NAS audio support [[default=yes]]]),
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   622
                          , enable_nas_shared=yes)
4327
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   623
            nas_lib=[`find_lib "libaudio.so.*" "$NAS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
4192
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   624
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   625
            if test x$have_loadso != xyes && \
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   626
               test x$enable_nas_shared = xyes; then
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   627
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic NAS loading])
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   628
            fi
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   629
            if test x$have_loadso = xyes && \
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   630
               test x$enable_nas_shared = xyes && test x$nas_lib != x; then
4328
4abf24b03b1d Only show the dynamic audio libraries if we'll be dynamically loading them
Sam Lantinga <slouken@libsdl.org>
parents: 4327
diff changeset
   631
                echo "-- dynamic libaudio -> $nas_lib"
4192
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   632
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_NAS_DYNAMIC, "$nas_lib")
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   633
            else
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   634
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   635
            fi
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   636
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   637
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   638
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   639
            EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   640
            have_audio=yes
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   641
        fi
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   642
    fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   643
}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   644
68
ac6645260d31 Added an audio driver that writes to disk (thanks Ryan!)
Sam Lantinga <slouken@lokigames.com>
parents: 53
diff changeset
   645
dnl rcg07142001 See if the user wants the disk writer audio driver...
ac6645260d31 Added an audio driver that writes to disk (thanks Ryan!)
Sam Lantinga <slouken@lokigames.com>
parents: 53
diff changeset
   646
CheckDiskAudio()
ac6645260d31 Added an audio driver that writes to disk (thanks Ryan!)
Sam Lantinga <slouken@lokigames.com>
parents: 53
diff changeset
   647
{
ac6645260d31 Added an audio driver that writes to disk (thanks Ryan!)
Sam Lantinga <slouken@lokigames.com>
parents: 53
diff changeset
   648
    AC_ARG_ENABLE(diskaudio,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   649
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]),
86
13e4c612098d Dummy audio and video drivers are enabled (thanks Ryan!)
Sam Lantinga <slouken@lokigames.com>
parents: 76
diff changeset
   650
                  , enable_diskaudio=yes)
68
ac6645260d31 Added an audio driver that writes to disk (thanks Ryan!)
Sam Lantinga <slouken@lokigames.com>
parents: 53
diff changeset
   651
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   652
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   653
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
68
ac6645260d31 Added an audio driver that writes to disk (thanks Ryan!)
Sam Lantinga <slouken@lokigames.com>
parents: 53
diff changeset
   654
    fi
ac6645260d31 Added an audio driver that writes to disk (thanks Ryan!)
Sam Lantinga <slouken@lokigames.com>
parents: 53
diff changeset
   655
}
ac6645260d31 Added an audio driver that writes to disk (thanks Ryan!)
Sam Lantinga <slouken@lokigames.com>
parents: 53
diff changeset
   656
1532
30f189cdd82b Implemented dummy audio driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1521
diff changeset
   657
dnl rcg03142006 See if the user wants the dummy audio driver...
30f189cdd82b Implemented dummy audio driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1521
diff changeset
   658
CheckDummyAudio()
30f189cdd82b Implemented dummy audio driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1521
diff changeset
   659
{
30f189cdd82b Implemented dummy audio driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1521
diff changeset
   660
    AC_ARG_ENABLE(dummyaudio,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   661
AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]),
1532
30f189cdd82b Implemented dummy audio driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1521
diff changeset
   662
                  , enable_dummyaudio=yes)
30f189cdd82b Implemented dummy audio driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1521
diff changeset
   663
    if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
30f189cdd82b Implemented dummy audio driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1521
diff changeset
   664
        AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY)
30f189cdd82b Implemented dummy audio driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1521
diff changeset
   665
        SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
30f189cdd82b Implemented dummy audio driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1521
diff changeset
   666
    fi
30f189cdd82b Implemented dummy audio driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1521
diff changeset
   667
}
30f189cdd82b Implemented dummy audio driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1521
diff changeset
   668
398
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   669
dnl Set up the Atari Audio driver
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   670
CheckAtariAudio()
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   671
{
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   672
    AC_ARG_ENABLE(mintaudio,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   673
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [[default=yes]]]),
398
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   674
                  , enable_mintaudio=yes)
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   675
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   676
        mintaudio=no
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   677
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   678
        if test x$have_mint_falcon_hdr = xyes; then
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   679
            mintaudio=yes
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   680
            AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
1364
4214be2b8d77 Fix typo
Patrice Mandin <patmandin@gmail.com>
parents: 1363
diff changeset
   681
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.c"
1477
577b41f7dc1d Add missing asm source files
Patrice Mandin <patmandin@gmail.com>
parents: 1468
diff changeset
   682
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.S"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   683
            have_audio=yes
398
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   684
        fi
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   685
    fi
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   686
}
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   687
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   688
dnl See if we can use x86 assembly blitters
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   689
# NASM is available from: http://nasm.sourceforge.net
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   690
CheckNASM()
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   691
{
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   692
    dnl Make sure we are running on an x86 platform
1550
31c2b8e4885e Fixed bug #166
Sam Lantinga <slouken@libsdl.org>
parents: 1548
diff changeset
   693
    case $host in
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   694
        i?86*)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   695
            ;;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   696
        *)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   697
        # Nope, bail early.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   698
            return
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   699
            ;;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   700
    esac
4185
cb2d5514efb3 Don't use NASM on x86_64 builds.
Ryan C. Gordon <icculus@icculus.org>
parents: 4184
diff changeset
   701
cb2d5514efb3 Don't use NASM on x86_64 builds.
Ryan C. Gordon <icculus@icculus.org>
parents: 4184
diff changeset
   702
    dnl Mac OS X might report itself as "i386" but generate x86_64 code.
cb2d5514efb3 Don't use NASM on x86_64 builds.
Ryan C. Gordon <icculus@icculus.org>
parents: 4184
diff changeset
   703
    dnl  So see what size we think a pointer is, and bail if not 32-bit.
cb2d5514efb3 Don't use NASM on x86_64 builds.
Ryan C. Gordon <icculus@icculus.org>
parents: 4184
diff changeset
   704
    AC_CHECK_SIZEOF([void *], 4)
4272
3af45468df66 Fixed nasm detection for newer autotools
Sam Lantinga <slouken@libsdl.org>
parents: 4239
diff changeset
   705
    if test x$ac_cv_sizeof_void_p != x4; then
4185
cb2d5514efb3 Don't use NASM on x86_64 builds.
Ryan C. Gordon <icculus@icculus.org>
parents: 4184
diff changeset
   706
        return
cb2d5514efb3 Don't use NASM on x86_64 builds.
Ryan C. Gordon <icculus@icculus.org>
parents: 4184
diff changeset
   707
    fi
cb2d5514efb3 Don't use NASM on x86_64 builds.
Ryan C. Gordon <icculus@icculus.org>
parents: 4184
diff changeset
   708
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   709
    dnl Check for NASM (for assembly blit routines)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   710
    AC_ARG_ENABLE(nasm,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   711
AC_HELP_STRING([--enable-nasm], [use nasm assembly blitters on x86 [[default=yes]]]),
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   712
                  , enable_nasm=yes)
1402
d910939febfa Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents: 1399
diff changeset
   713
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_nasm = xyes; then
3950
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   714
        CompileNASM()
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   715
        {
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   716
            # Usage: CompileNASM <filename>
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   717
            AC_MSG_CHECKING(to see if $NASM supports $1)
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   718
            if $NASM $NASMFLAGS $1 -o $1.o >&AS_MESSAGE_LOG_FD 2>&1; then
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   719
                CompileNASM_ret="yes"
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   720
            else
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   721
                CompileNASM_ret="no"
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   722
            fi
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   723
            rm -f $1 $1.o
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   724
            AC_MSG_RESULT($CompileNASM_ret)
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   725
            test "$CompileNASM_ret" = "yes"
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   726
        }
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   727
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   728
        if test x"$NASMFLAGS" = x; then
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   729
            case $ARCH in
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   730
              win32)
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   731
                  NASMFLAGS="-f win32"
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   732
                  ;;
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   733
              macosx)
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   734
                  NASMFLAGS="-f macho"
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   735
                  ;;
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   736
              *)
5392
30e4d724fe98 nasm 2.09 compatibility
Sam Lantinga <slouken@libsdl.org>
parents: 4538
diff changeset
   737
                  NASMFLAGS="-f elf32"
3950
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   738
                  ;;
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   739
            esac
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   740
        fi
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   741
4538
74b5387da0c4 Debian patch: 011_no_yasm.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4390
diff changeset
   742
        AC_PATH_PROG(NASM, nasm)
5392
30e4d724fe98 nasm 2.09 compatibility
Sam Lantinga <slouken@libsdl.org>
parents: 4538
diff changeset
   743
        echo "%ifidn __OUTPUT_FORMAT__,elf32" > unquoted-sections
3950
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   744
        echo "section .note.GNU-stack noalloc noexec nowrite progbits" >> unquoted-sections
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   745
        echo "%endif" >> unquoted-sections
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   746
        CompileNASM unquoted-sections || NASM=""
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   747
1871
9ff9a58fa1e3 Fixed bug #157
Sam Lantinga <slouken@libsdl.org>
parents: 1865
diff changeset
   748
        if test "x$NASM" != x -a "x$NASM" != x'"$NASM"'; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   749
            AC_DEFINE(SDL_HERMES_BLITTERS)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   750
            SOURCES="$SOURCES $srcdir/src/hermes/*.asm"
3972
590d6f5da52b Fixed assembler command line for older yasm releases and documented nasm
Ryan C. Gordon <icculus@icculus.org>
parents: 3967
diff changeset
   751
            NASMFLAGS="$NASMFLAGS -I $srcdir/src/hermes/"
1871
9ff9a58fa1e3 Fixed bug #157
Sam Lantinga <slouken@libsdl.org>
parents: 1865
diff changeset
   752
9ff9a58fa1e3 Fixed bug #157
Sam Lantinga <slouken@libsdl.org>
parents: 1865
diff changeset
   753
            dnl See if hidden visibility is supported
3950
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   754
            echo "GLOBAL _bar:function hidden" > symbol-visibility
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   755
            echo "_bar:" >> symbol-visibility
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   756
            CompileNASM symbol-visibility && NASMFLAGS="$NASMFLAGS -DHIDDEN_VISIBILITY"
1871
9ff9a58fa1e3 Fixed bug #157
Sam Lantinga <slouken@libsdl.org>
parents: 1865
diff changeset
   757
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   758
            AC_SUBST(NASM)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   759
            AC_SUBST(NASMFLAGS)
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   760
1550
31c2b8e4885e Fixed bug #166
Sam Lantinga <slouken@libsdl.org>
parents: 1548
diff changeset
   761
            case "$host" in
886
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 884
diff changeset
   762
                # this line is needed for QNX, because it's not defined the __ELF__
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   763
                *-*-qnx*)
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   764
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   765
                *-*-solaris*)
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   766
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   767
            esac
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   768
        fi
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   769
    fi
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   770
}
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   771
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   772
dnl Check for altivec instruction support using gas syntax
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   773
CheckAltivec()
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   774
{
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   775
    AC_ARG_ENABLE(altivec,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   776
AC_HELP_STRING([--enable-altivec], [use altivec assembly blitters on PPC [[default=yes]]]),
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   777
                  , enable_altivec=yes)
1402
d910939febfa Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents: 1399
diff changeset
   778
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_altivec = xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   779
        save_CFLAGS="$CFLAGS"
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   780
        have_gcc_altivec=no
4300
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   781
        have_altivec_h_hdr=no
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   782
        altivec_CFLAGS="-maltivec"
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   783
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
886
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 884
diff changeset
   784
4300
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   785
        AC_MSG_CHECKING(for Altivec with GCC altivec.h and -maltivec option)
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   786
        AC_TRY_COMPILE([
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   787
        #include <altivec.h>
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   788
        vector unsigned int vzero() {
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   789
            return vec_splat_u32(0);
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   790
        }
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   791
        ],[
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   792
        ],[
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   793
        have_gcc_altivec=yes
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   794
        have_altivec_h_hdr=yes
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   795
        ])
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   796
        AC_MSG_RESULT($have_gcc_altivec)
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   797
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   798
        if test x$have_gcc_altivec = xno; then
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   799
            AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   800
            AC_TRY_COMPILE([
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   801
            vector unsigned int vzero() {
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   802
                return vec_splat_u32(0);
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   803
            }
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   804
            ],[
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   805
            ],[
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   806
            have_gcc_altivec=yes
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   807
            ])
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   808
            AC_MSG_RESULT($have_gcc_altivec)
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   809
        fi
886
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 884
diff changeset
   810
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   811
        if test x$have_gcc_altivec = xno; then
4300
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   812
            AC_MSG_CHECKING(for Altivec with GCC altivec.h and -faltivec option)
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   813
            altivec_CFLAGS="-faltivec"
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   814
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   815
            AC_TRY_COMPILE([
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   816
            #include <altivec.h>
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   817
            vector unsigned int vzero() {
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   818
                return vec_splat_u32(0);
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   819
            }
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   820
            ],[
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   821
            ],[
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   822
            have_gcc_altivec=yes
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   823
            have_altivec_h_hdr=yes
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   824
            ])
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   825
            AC_MSG_RESULT($have_gcc_altivec)
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   826
	fi
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   827
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   828
        if test x$have_gcc_altivec = xno; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   829
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
4300
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   830
            AC_TRY_COMPILE([
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   831
            vector unsigned int vzero() {
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   832
                return vec_splat_u32(0);
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   833
            }
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   834
            ],[
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   835
            ],[
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   836
            have_gcc_altivec=yes
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   837
            ])
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   838
            AC_MSG_RESULT($have_gcc_altivec)
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   839
        fi
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   840
        CFLAGS="$save_CFLAGS"
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   841
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   842
        if test x$have_gcc_altivec = xyes; then
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   843
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   844
            if test x$have_altivec_h_hdr = xyes; then
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   845
              AC_DEFINE(HAVE_ALTIVEC_H)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   846
            fi
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   847
            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   848
        fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   849
    fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   850
}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   851
1573
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   852
dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually).
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   853
dnl  Details of this flag are here: http://gcc.gnu.org/wiki/Visibility
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   854
CheckVisibilityHidden()
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   855
{
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   856
    AC_MSG_CHECKING(for GCC -fvisibility=hidden option)
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   857
    have_gcc_fvisibility=no
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   858
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   859
    visibility_CFLAGS="-fvisibility=hidden"
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   860
    save_CFLAGS="$CFLAGS"
4125
21d48dbc2ca8 Don't use -fvisibility if it generates warnings ... like this one:
Sam Lantinga <slouken@libsdl.org>
parents: 4112
diff changeset
   861
    CFLAGS="$save_CFLAGS $visibility_CFLAGS -Werror"
1573
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   862
    AC_TRY_COMPILE([
1745
741dc4e89f3a Only use -fvisibility=hidden if SDL will define some symbols as available. :)
Sam Lantinga <slouken@libsdl.org>
parents: 1742
diff changeset
   863
    #if !defined(__GNUC__) || __GNUC__ < 4
741dc4e89f3a Only use -fvisibility=hidden if SDL will define some symbols as available. :)
Sam Lantinga <slouken@libsdl.org>
parents: 1742
diff changeset
   864
    #error SDL only uses visibility attributes in GCC 4 or newer
741dc4e89f3a Only use -fvisibility=hidden if SDL will define some symbols as available. :)
Sam Lantinga <slouken@libsdl.org>
parents: 1742
diff changeset
   865
    #endif
1573
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   866
    ],[
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   867
    ],[
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   868
    have_gcc_fvisibility=yes
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   869
    ])
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   870
    AC_MSG_RESULT($have_gcc_fvisibility)
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   871
    CFLAGS="$save_CFLAGS"
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   872
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   873
    if test x$have_gcc_fvisibility = xyes; then
1574
0fd72308659e Default to use the visibility attribute, on gcc (is this okay?)
Sam Lantinga <slouken@libsdl.org>
parents: 1573
diff changeset
   874
        EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS"
1573
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   875
    fi
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   876
}
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   877
5976
081c94f2c04a Enable -Wall by default.
Ryan C. Gordon <icculus@icculus.org>
parents: 5890
diff changeset
   878
dnl See if GCC's -Wall is supported.
081c94f2c04a Enable -Wall by default.
Ryan C. Gordon <icculus@icculus.org>
parents: 5890
diff changeset
   879
CheckWarnAll()
081c94f2c04a Enable -Wall by default.
Ryan C. Gordon <icculus@icculus.org>
parents: 5890
diff changeset
   880
{
081c94f2c04a Enable -Wall by default.
Ryan C. Gordon <icculus@icculus.org>
parents: 5890
diff changeset
   881
    AC_MSG_CHECKING(for GCC -Wall option)
081c94f2c04a Enable -Wall by default.
Ryan C. Gordon <icculus@icculus.org>
parents: 5890
diff changeset
   882
    have_gcc_Wall=no
081c94f2c04a Enable -Wall by default.
Ryan C. Gordon <icculus@icculus.org>
parents: 5890
diff changeset
   883
081c94f2c04a Enable -Wall by default.
Ryan C. Gordon <icculus@icculus.org>
parents: 5890
diff changeset
   884
    save_CFLAGS="$CFLAGS"
081c94f2c04a Enable -Wall by default.
Ryan C. Gordon <icculus@icculus.org>
parents: 5890
diff changeset
   885
    CFLAGS="$save_CFLAGS -Wall"
081c94f2c04a Enable -Wall by default.
Ryan C. Gordon <icculus@icculus.org>
parents: 5890
diff changeset
   886
    AC_TRY_COMPILE([
081c94f2c04a Enable -Wall by default.
Ryan C. Gordon <icculus@icculus.org>
parents: 5890
diff changeset
   887
    int x = 0;
081c94f2c04a Enable -Wall by default.
Ryan C. Gordon <icculus@icculus.org>
parents: 5890
diff changeset
   888
    ],[
081c94f2c04a Enable -Wall by default.
Ryan C. Gordon <icculus@icculus.org>
parents: 5890
diff changeset
   889
    ],[
081c94f2c04a Enable -Wall by default.
Ryan C. Gordon <icculus@icculus.org>
parents: 5890
diff changeset
   890
    have_gcc_Wall=yes
081c94f2c04a Enable -Wall by default.
Ryan C. Gordon <icculus@icculus.org>
parents: 5890
diff changeset
   891
    ])
081c94f2c04a Enable -Wall by default.
Ryan C. Gordon <icculus@icculus.org>
parents: 5890
diff changeset
   892
    AC_MSG_RESULT($have_gcc_Wall)
081c94f2c04a Enable -Wall by default.
Ryan C. Gordon <icculus@icculus.org>
parents: 5890
diff changeset
   893
    CFLAGS="$save_CFLAGS"
081c94f2c04a Enable -Wall by default.
Ryan C. Gordon <icculus@icculus.org>
parents: 5890
diff changeset
   894
081c94f2c04a Enable -Wall by default.
Ryan C. Gordon <icculus@icculus.org>
parents: 5890
diff changeset
   895
    if test x$have_gcc_Wall = xyes; then
081c94f2c04a Enable -Wall by default.
Ryan C. Gordon <icculus@icculus.org>
parents: 5890
diff changeset
   896
        EXTRA_CFLAGS="$EXTRA_CFLAGS -Wall"
5987
825e1072eac6 Don't warn about multichar characters on BeOS/Haiku.
Ryan C. Gordon <icculus@icculus.org>
parents: 5976
diff changeset
   897
825e1072eac6 Don't warn about multichar characters on BeOS/Haiku.
Ryan C. Gordon <icculus@icculus.org>
parents: 5976
diff changeset
   898
        dnl Haiku headers use multicharacter constants all over the place. Ignore these warnings when using -Wall.
825e1072eac6 Don't warn about multichar characters on BeOS/Haiku.
Ryan C. Gordon <icculus@icculus.org>
parents: 5976
diff changeset
   899
        AC_MSG_CHECKING(for necessary GCC -Wno-multichar option)
825e1072eac6 Don't warn about multichar characters on BeOS/Haiku.
Ryan C. Gordon <icculus@icculus.org>
parents: 5976
diff changeset
   900
        need_gcc_Wno_multichar=no
825e1072eac6 Don't warn about multichar characters on BeOS/Haiku.
Ryan C. Gordon <icculus@icculus.org>
parents: 5976
diff changeset
   901
        case "$host" in
825e1072eac6 Don't warn about multichar characters on BeOS/Haiku.
Ryan C. Gordon <icculus@icculus.org>
parents: 5976
diff changeset
   902
            *-*-beos* | *-*-haiku*)
825e1072eac6 Don't warn about multichar characters on BeOS/Haiku.
Ryan C. Gordon <icculus@icculus.org>
parents: 5976
diff changeset
   903
                need_gcc_Wno_multichar=yes
825e1072eac6 Don't warn about multichar characters on BeOS/Haiku.
Ryan C. Gordon <icculus@icculus.org>
parents: 5976
diff changeset
   904
                ;;
825e1072eac6 Don't warn about multichar characters on BeOS/Haiku.
Ryan C. Gordon <icculus@icculus.org>
parents: 5976
diff changeset
   905
        esac
825e1072eac6 Don't warn about multichar characters on BeOS/Haiku.
Ryan C. Gordon <icculus@icculus.org>
parents: 5976
diff changeset
   906
        AC_MSG_RESULT($need_gcc_Wno_multichar)
825e1072eac6 Don't warn about multichar characters on BeOS/Haiku.
Ryan C. Gordon <icculus@icculus.org>
parents: 5976
diff changeset
   907
        if test x$need_gcc_Wno_multichar = xyes; then
825e1072eac6 Don't warn about multichar characters on BeOS/Haiku.
Ryan C. Gordon <icculus@icculus.org>
parents: 5976
diff changeset
   908
            EXTRA_CFLAGS="$EXTRA_CFLAGS -Wno-multichar"
825e1072eac6 Don't warn about multichar characters on BeOS/Haiku.
Ryan C. Gordon <icculus@icculus.org>
parents: 5976
diff changeset
   909
        fi
5976
081c94f2c04a Enable -Wall by default.
Ryan C. Gordon <icculus@icculus.org>
parents: 5890
diff changeset
   910
    fi
081c94f2c04a Enable -Wall by default.
Ryan C. Gordon <icculus@icculus.org>
parents: 5890
diff changeset
   911
}
081c94f2c04a Enable -Wall by default.
Ryan C. Gordon <icculus@icculus.org>
parents: 5890
diff changeset
   912
1573
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   913
1140
af8b0f9ac2f4 iPod Linux framebuffer support.
Ryan C. Gordon <icculus@icculus.org>
parents: 1136
diff changeset
   914
dnl Do the iPod thing
af8b0f9ac2f4 iPod Linux framebuffer support.
Ryan C. Gordon <icculus@icculus.org>
parents: 1136
diff changeset
   915
CheckIPod()
af8b0f9ac2f4 iPod Linux framebuffer support.
Ryan C. Gordon <icculus@icculus.org>
parents: 1136
diff changeset
   916
{
af8b0f9ac2f4 iPod Linux framebuffer support.
Ryan C. Gordon <icculus@icculus.org>
parents: 1136
diff changeset
   917
    AC_ARG_ENABLE(ipod,
4298
7d60c0ac6aae Disable iPodLinux code by default (can be enabled with --enable-ipod)
Sam Lantinga <slouken@libsdl.org>
parents: 4296
diff changeset
   918
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [[default=no]]]),
7d60c0ac6aae Disable iPodLinux code by default (can be enabled with --enable-ipod)
Sam Lantinga <slouken@libsdl.org>
parents: 4296
diff changeset
   919
        , enable_ipod=no)
1140
af8b0f9ac2f4 iPod Linux framebuffer support.
Ryan C. Gordon <icculus@icculus.org>
parents: 1136
diff changeset
   920
af8b0f9ac2f4 iPod Linux framebuffer support.
Ryan C. Gordon <icculus@icculus.org>
parents: 1136
diff changeset
   921
    if test x$enable_ipod = xyes; then
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   922
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DIPOD"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   923
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   924
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
1140
af8b0f9ac2f4 iPod Linux framebuffer support.
Ryan C. Gordon <icculus@icculus.org>
parents: 1136
diff changeset
   925
    fi
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   926
}
1140
af8b0f9ac2f4 iPod Linux framebuffer support.
Ryan C. Gordon <icculus@icculus.org>
parents: 1136
diff changeset
   927
30
57bf11a5efd7 Added initial support for Nano-X (thanks Hsieh-Fu!)
Sam Lantinga <slouken@lokigames.com>
parents: 21
diff changeset
   928
dnl Find the nanox include and library directories
57bf11a5efd7 Added initial support for Nano-X (thanks Hsieh-Fu!)
Sam Lantinga <slouken@lokigames.com>
parents: 21
diff changeset
   929
CheckNANOX()
57bf11a5efd7 Added initial support for Nano-X (thanks Hsieh-Fu!)
Sam Lantinga <slouken@lokigames.com>
parents: 21
diff changeset
   930
{
292
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect()
Sam Lantinga <slouken@libsdl.org>
parents: 286
diff changeset
   931
    AC_ARG_ENABLE(video-nanox,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   932
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [[default=no]]]),
292
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect()
Sam Lantinga <slouken@libsdl.org>
parents: 286
diff changeset
   933
        , enable_video_nanox=no)
30
57bf11a5efd7 Added initial support for Nano-X (thanks Hsieh-Fu!)
Sam Lantinga <slouken@lokigames.com>
parents: 21
diff changeset
   934
292
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect()
Sam Lantinga <slouken@libsdl.org>
parents: 286
diff changeset
   935
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   936
        AC_ARG_ENABLE(nanox-debug,  
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   937
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [[default=no]]]),
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   938
            , enable_nanox_debug=no)
292
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect()
Sam Lantinga <slouken@libsdl.org>
parents: 286
diff changeset
   939
        if test x$enable_nanox_debug = xyes; then
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   940
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DEBUG"
292
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect()
Sam Lantinga <slouken@libsdl.org>
parents: 286
diff changeset
   941
        fi
30
57bf11a5efd7 Added initial support for Nano-X (thanks Hsieh-Fu!)
Sam Lantinga <slouken@lokigames.com>
parents: 21
diff changeset
   942
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   943
        AC_ARG_ENABLE(nanox-share-memory,  
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   944
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [[default=no]]]),
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   945
            , enable_nanox_share_memory=no)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   946
        if test x$enable_nanox_share_memory = xyes; then
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   947
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DNANOX_SHARE_MEMORY"
471
26dafefeebb2 Date: Sat, 24 Aug 2002 22:20:01 -0600
Sam Lantinga <slouken@libsdl.org>
parents: 436
diff changeset
   948
        fi
30
57bf11a5efd7 Added initial support for Nano-X (thanks Hsieh-Fu!)
Sam Lantinga <slouken@lokigames.com>
parents: 21
diff changeset
   949
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   950
        AC_ARG_ENABLE(nanox_direct_fb, 
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   951
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [[default=no]]]),
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   952
            , enable_nanox_direct_fb=no)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   953
        if test x$enable_nanox_direct_fb = xyes; then
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   954
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DIRECT_FB"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   955
        fi
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   956
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   957
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   958
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   959
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lnano-X"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   960
        have_video=yes
292
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect()
Sam Lantinga <slouken@libsdl.org>
parents: 286
diff changeset
   961
    fi
30
57bf11a5efd7 Added initial support for Nano-X (thanks Hsieh-Fu!)
Sam Lantinga <slouken@lokigames.com>
parents: 21
diff changeset
   962
}
57bf11a5efd7 Added initial support for Nano-X (thanks Hsieh-Fu!)
Sam Lantinga <slouken@lokigames.com>
parents: 21
diff changeset
   963
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   964
dnl Find the X11 include and library directories
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   965
CheckX11()
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   966
{
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   967
    AC_ARG_ENABLE(video-x11,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   968
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   969
                  , enable_video_x11=yes)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   970
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
1806
8baf6641cd57 Added hardcoded /usr/X11R6 path so GLX detection works on Mac OS X.
Sam Lantinga <slouken@libsdl.org>
parents: 1799
diff changeset
   971
        case "$host" in
1807
Sam Lantinga <slouken@libsdl.org>
parents: 1806
diff changeset
   972
            *-*-darwin*)
Sam Lantinga <slouken@libsdl.org>
parents: 1806
diff changeset
   973
                # This isn't necessary for X11, but fixes GLX detection
1808
3e5029051a6d Only set Mac OS X default if both parameters are left default
Sam Lantinga <slouken@libsdl.org>
parents: 1807
diff changeset
   974
                if test "x$x_includes" = xNONE && test "x$x_libraries" = xNONE; then
1806
8baf6641cd57 Added hardcoded /usr/X11R6 path so GLX detection works on Mac OS X.
Sam Lantinga <slouken@libsdl.org>
parents: 1799
diff changeset
   975
                    x_includes="/usr/X11R6/include"
8baf6641cd57 Added hardcoded /usr/X11R6 path so GLX detection works on Mac OS X.
Sam Lantinga <slouken@libsdl.org>
parents: 1799
diff changeset
   976
                    x_libraries="/usr/X11R6/lib"
8baf6641cd57 Added hardcoded /usr/X11R6 path so GLX detection works on Mac OS X.
Sam Lantinga <slouken@libsdl.org>
parents: 1799
diff changeset
   977
                fi
8baf6641cd57 Added hardcoded /usr/X11R6 path so GLX detection works on Mac OS X.
Sam Lantinga <slouken@libsdl.org>
parents: 1799
diff changeset
   978
                ;;
8baf6641cd57 Added hardcoded /usr/X11R6 path so GLX detection works on Mac OS X.
Sam Lantinga <slouken@libsdl.org>
parents: 1799
diff changeset
   979
        esac
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   980
        AC_PATH_X
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   981
        AC_PATH_XTRA
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   982
        if test x$have_x = xyes; then
1879
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
   983
            # Only allow dynamically loaded X11 if the X11 function pointers
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
   984
            # will not end up in the global namespace, which causes problems
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
   985
            # with other libraries calling X11 functions.
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
   986
            x11_symbols_private=$have_gcc_fvisibility
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
   987
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 1162
diff changeset
   988
            AC_ARG_ENABLE(x11-shared,
1879
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
   989
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]),
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
   990
                          , enable_x11_shared=maybe)
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 1162
diff changeset
   991
1550
31c2b8e4885e Fixed bug #166
Sam Lantinga <slouken@libsdl.org>
parents: 1548
diff changeset
   992
            case "$host" in
1589
34cca785be57 Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents: 1588
diff changeset
   993
                *-*-darwin*) # Latest Mac OS X actually ships with Xrandr/Xrender libs...
1879
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
   994
                    x11_symbols_private=yes
1174
8c43aceeed81 Enable dynamic X11 on Mac OS X.
Ryan C. Gordon <icculus@icculus.org>
parents: 1173
diff changeset
   995
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
8c43aceeed81 Enable dynamic X11 on Mac OS X.
Ryan C. Gordon <icculus@icculus.org>
parents: 1173
diff changeset
   996
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
1592
802de24df8d9 Lines swapped to match ordering elsewhere
Sam Lantinga <slouken@libsdl.org>
parents: 1589
diff changeset
   997
                    xrender_lib='/usr/X11R6/lib/libXrender.1.dylib'
1589
34cca785be57 Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents: 1588
diff changeset
   998
                    xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib'
1174
8c43aceeed81 Enable dynamic X11 on Mac OS X.
Ryan C. Gordon <icculus@icculus.org>
parents: 1173
diff changeset
   999
                    ;;
1384
6fd39b50dd91 build fixes for IRIX 6.5 - dynamic X11 loading works! :)
Sam Lantinga <slouken@libsdl.org>
parents: 1383
diff changeset
  1000
                *-*-osf*)
6fd39b50dd91 build fixes for IRIX 6.5 - dynamic X11 loading works! :)
Sam Lantinga <slouken@libsdl.org>
parents: 1383
diff changeset
  1001
                    x11_lib='libX11.so'
6fd39b50dd91 build fixes for IRIX 6.5 - dynamic X11 loading works! :)
Sam Lantinga <slouken@libsdl.org>
parents: 1383
diff changeset
  1002
                    x11ext_lib='libXext.so'
6fd39b50dd91 build fixes for IRIX 6.5 - dynamic X11 loading works! :)
Sam Lantinga <slouken@libsdl.org>
parents: 1383
diff changeset
  1003
                    ;;
6fd39b50dd91 build fixes for IRIX 6.5 - dynamic X11 loading works! :)
Sam Lantinga <slouken@libsdl.org>
parents: 1383
diff changeset
  1004
                *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32
1299
2bf9dda618e5 Corrects dynamic X11 code on Tru64 systems.
Ryan C. Gordon <icculus@icculus.org>
parents: 1251
diff changeset
  1005
                    x11_lib='libX11.so'
2bf9dda618e5 Corrects dynamic X11 code on Tru64 systems.
Ryan C. Gordon <icculus@icculus.org>
parents: 1251
diff changeset
  1006
                    x11ext_lib='libXext.so'
2bf9dda618e5 Corrects dynamic X11 code on Tru64 systems.
Ryan C. Gordon <icculus@icculus.org>
parents: 1251
diff changeset
  1007
                    ;;
1174
8c43aceeed81 Enable dynamic X11 on Mac OS X.
Ryan C. Gordon <icculus@icculus.org>
parents: 1173
diff changeset
  1008
                *)
4327
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
  1009
                    x11_lib=[`find_lib "libX11.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
  1010
                    x11ext_lib=[`find_lib "libXext.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
  1011
                    xrender_lib=[`find_lib "libXrender.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
  1012
                    xrandr_lib=[`find_lib "libXrandr.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
1174
8c43aceeed81 Enable dynamic X11 on Mac OS X.
Ryan C. Gordon <icculus@icculus.org>
parents: 1173
diff changeset
  1013
                    ;;
8c43aceeed81 Enable dynamic X11 on Mac OS X.
Ryan C. Gordon <icculus@icculus.org>
parents: 1173
diff changeset
  1014
            esac
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 1162
diff changeset
  1015
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1016
            X_CFLAGS="$X_CFLAGS -DXTHREADS"
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1017
            if test x$ac_cv_func_shmat != xyes; then
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1018
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1019
            fi
1799
50e9cca3fe7b Fixed X11 support on Mac OS X Universal build
Sam Lantinga <slouken@libsdl.org>
parents: 1783
diff changeset
  1020
            CFLAGS="$CFLAGS $X_CFLAGS"
50e9cca3fe7b Fixed X11 support on Mac OS X Universal build
Sam Lantinga <slouken@libsdl.org>
parents: 1783
diff changeset
  1021
            LDFLAGS="$LDFLAGS $X_LIBS"
1468
fecfef92fc94 Don't put X_LIBS in the linker flags if we're dynamically loading X11
Sam Lantinga <slouken@libsdl.org>
parents: 1467
diff changeset
  1022
fecfef92fc94 Don't put X_LIBS in the linker flags if we're dynamically loading X11
Sam Lantinga <slouken@libsdl.org>
parents: 1467
diff changeset
  1023
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
fecfef92fc94 Don't put X_LIBS in the linker flags if we're dynamically loading X11
Sam Lantinga <slouken@libsdl.org>
parents: 1467
diff changeset
  1024
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
  1025
            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
1879
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
  1026
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
  1027
            if test x$enable_x11_shared = xmaybe; then
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
  1028
                enable_x11_shared=$x11_symbols_private
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
  1029
            fi
1173
e9cf8c1b4590 Split up src/SDL_loadso.c into platform directories.
Ryan C. Gordon <icculus@icculus.org>
parents: 1170
diff changeset
  1030
            if test x$have_loadso != xyes && \
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 1162
diff changeset
  1031
               test x$enable_x11_shared = xyes; then
1467
b69f2b0309a0 Removed accidentally copied/pasted script for ALSA detection
Sam Lantinga <slouken@libsdl.org>
parents: 1459
diff changeset
  1032
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
1875
4627eca2c02b Only allow dynamic X11 if gcc4 (-fvisibility=hidden) is used.
Ryan C. Gordon <icculus@icculus.org>
parents: 1871
diff changeset
  1033
                enable_x11_shared=no
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 1162
diff changeset
  1034
            fi
1879
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
  1035
            if test x$x11_symbols_private != xyes && \
1875
4627eca2c02b Only allow dynamic X11 if gcc4 (-fvisibility=hidden) is used.
Ryan C. Gordon <icculus@icculus.org>
parents: 1871
diff changeset
  1036
               test x$enable_x11_shared = xyes; then
4627eca2c02b Only allow dynamic X11 if gcc4 (-fvisibility=hidden) is used.
Ryan C. Gordon <icculus@icculus.org>
parents: 1871
diff changeset
  1037
                AC_MSG_WARN([You must have gcc4 (-fvisibility=hidden) for dynamic X11 loading])
4627eca2c02b Only allow dynamic X11 if gcc4 (-fvisibility=hidden) is used.
Ryan C. Gordon <icculus@icculus.org>
parents: 1871
diff changeset
  1038
                enable_x11_shared=no
4627eca2c02b Only allow dynamic X11 if gcc4 (-fvisibility=hidden) is used.
Ryan C. Gordon <icculus@icculus.org>
parents: 1871
diff changeset
  1039
            fi
4627eca2c02b Only allow dynamic X11 if gcc4 (-fvisibility=hidden) is used.
Ryan C. Gordon <icculus@icculus.org>
parents: 1871
diff changeset
  1040
1173
e9cf8c1b4590 Split up src/SDL_loadso.c into platform directories.
Ryan C. Gordon <icculus@icculus.org>
parents: 1170
diff changeset
  1041
            if test x$have_loadso = xyes && \
1170
bb1a52a8d3d6 Use the right libs in dynamic X11 loading.
Ryan C. Gordon <icculus@icculus.org>
parents: 1168
diff changeset
  1042
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
1174
8c43aceeed81 Enable dynamic X11 on Mac OS X.
Ryan C. Gordon <icculus@icculus.org>
parents: 1173
diff changeset
  1043
                echo "-- dynamic libX11 -> $x11_lib"
8c43aceeed81 Enable dynamic X11 on Mac OS X.
Ryan C. Gordon <icculus@icculus.org>
parents: 1173
diff changeset
  1044
                echo "-- dynamic libX11ext -> $x11ext_lib"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1045
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1046
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 1162
diff changeset
  1047
            else
1589
34cca785be57 Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents: 1588
diff changeset
  1048
                enable_x11_shared=no
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
  1049
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1050
            fi
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1051
            have_video=yes
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1052
1307
1c775d9abd2c We're no longer doing compile checks on the X11 extensions which we include.
Sam Lantinga <slouken@libsdl.org>
parents: 1306
diff changeset
  1053
            AC_ARG_ENABLE(dga,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
  1054
AC_HELP_STRING([--enable-dga], [allow use of X11 DGA code [[default=yes]]]),
1307
1c775d9abd2c We're no longer doing compile checks on the X11 extensions which we include.
Sam Lantinga <slouken@libsdl.org>
parents: 1306
diff changeset
  1055
                          , enable_dga=yes)
1c775d9abd2c We're no longer doing compile checks on the X11 extensions which we include.
Sam Lantinga <slouken@libsdl.org>
parents: 1306
diff changeset
  1056
            if test x$enable_dga = xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1057
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86dga/*.c"
1307
1c775d9abd2c We're no longer doing compile checks on the X11 extensions which we include.
Sam Lantinga <slouken@libsdl.org>
parents: 1306
diff changeset
  1058
            fi
1c775d9abd2c We're no longer doing compile checks on the X11 extensions which we include.
Sam Lantinga <slouken@libsdl.org>
parents: 1306
diff changeset
  1059
            AC_ARG_ENABLE(video-dga,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
  1060
AC_HELP_STRING([--enable-video-dga], [use DGA 2.0 video driver [[default=yes]]]),
1307
1c775d9abd2c We're no longer doing compile checks on the X11 extensions which we include.
Sam Lantinga <slouken@libsdl.org>
parents: 1306
diff changeset
  1061
                  , enable_video_dga=yes)
1c775d9abd2c We're no longer doing compile checks on the X11 extensions which we include.
Sam Lantinga <slouken@libsdl.org>
parents: 1306
diff changeset
  1062
            if test x$enable_dga = xyes -a x$enable_video_dga = xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1063
                AC_DEFINE(SDL_VIDEO_DRIVER_DGA)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1064
                SOURCES="$SOURCES $srcdir/src/video/dga/*.c"
1307
1c775d9abd2c We're no longer doing compile checks on the X11 extensions which we include.
Sam Lantinga <slouken@libsdl.org>
parents: 1306
diff changeset
  1065
            fi
1c775d9abd2c We're no longer doing compile checks on the X11 extensions which we include.
Sam Lantinga <slouken@libsdl.org>
parents: 1306
diff changeset
  1066
            AC_ARG_ENABLE(video-x11-dgamouse,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
  1067
AC_HELP_STRING([--enable-video-x11-dgamouse], [use X11 DGA for mouse events [[default=yes]]]),
1307
1c775d9abd2c We're no longer doing compile checks on the X11 extensions which we include.
Sam Lantinga <slouken@libsdl.org>
parents: 1306
diff changeset
  1068
                          , enable_video_x11_dgamouse=yes)
1c775d9abd2c We're no longer doing compile checks on the X11 extensions which we include.
Sam Lantinga <slouken@libsdl.org>
parents: 1306
diff changeset
  1069
            if test x$enable_dga = xyes -a x$enable_video_x11_dgamouse = xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1070
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_DGAMOUSE)
1307
1c775d9abd2c We're no longer doing compile checks on the X11 extensions which we include.
Sam Lantinga <slouken@libsdl.org>
parents: 1306
diff changeset
  1071
            fi
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1072
            AC_ARG_ENABLE(video-x11-vm,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
  1073
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1074
                          , enable_video_x11_vm=yes)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1075
            if test x$enable_video_x11_vm = xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1076
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1077
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1078
            fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1079
            AC_ARG_ENABLE(video-x11-xv,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
  1080
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [[default=yes]]]),
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1081
                          , enable_video_x11_xv=yes)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1082
            if test x$enable_video_x11_xv = xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1083
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)