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configure.ac
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AC_PREREQ(2.59)
AC_INIT(
[audacious-uade],
m4_normalize(m4_include([VERSION])),
[https://github.com/mvtiaine/audacious-uade/issues],
[],
[https://github.com/mvtiaine/audacious-uade])
AC_PROG_CC
AC_PROG_CXX
# for cross compile support
AX_PROG_CC_FOR_BUILD
# GNU make required (-Wno-portability)
AM_INIT_AUTOMAKE([tar-ustar dist-bzip2 no-dist-gzip -Wno-portability])
AC_CONFIG_MACRO_DIR([m4])
# AC_CANONICAL_HOST is needed to access the 'host_os' variable
AC_CANONICAL_HOST
if test "$prefix" = "NONE" ; then
prefix=/usr/local
fi
# C standard check
AC_LANG_PUSH([C])
for version in 2y 23 2x 17 11 1x 99 9x; do
CSTD="-std=c${version}"
AX_CHECK_COMPILE_FLAG([${CSTD}],[break],[CSTD=none])
done
AC_LANG_POP
AS_IF([test "$CSTD" = none], [
AC_MSG_ERROR([Could not enable at least C9x (C99) - upgrade your compiler])
])
# C++ standard check
AC_LANG_PUSH([C++])
for version in 26 2c 23 2b 20 2a 17 1z; do
CXXSTD="-std=c++${version}"
AX_CHECK_COMPILE_FLAG([${CXXSTD}],[break],[CXXSTD=none])
done
AC_LANG_POP
AS_IF([test "$CXXSTD" = none], [
AC_MSG_ERROR([Could not enable at least C++1z (C++17) - upgrade your compiler])
])
# defines WORDS_BIGENDIAN
AC_C_BIGENDIAN([
AM_CONDITIONAL([BIG_ENDIAN],[true])
AM_CONDITIONAL([LITTLE_ENDIAN],[false])
AC_DEFINE([WORDS_BIGENDIAN], [1])
endian=big
],[
AM_CONDITIONAL([BIG_ENDIAN],[false])
AM_CONDITIONAL([LITTLE_ENDIAN],[true])
endian=little
],[
AC_MSG_ERROR([Could not determine endianness])
],[
AC_MSG_ERROR([Universal build not supported])
])
# check if static stdlibs are explicitly enabled/disabled
AC_ARG_WITH(static-stdlibs,
AS_HELP_STRING([--with-static-stdlibs=[yes|no|auto]], [Explicitly enable or disable statically linked stdlibs for the CLI binaries [default=auto]]),
[static_stdlibs="$withval"],
[static_stdlibs=""])
# check if static stdlibs are supported
if test "$static_stdlibs" != "no"; then
STATIC_LDFLAGS="-static-libgcc -static-libstdc++ -Wl,--allow-multiple-definition"
AC_LANG_PUSH([C++])
AX_CHECK_LINK_FLAG([$STATIC_LDFLAGS],
[
static_stdlibs=yes
AC_SUBST([STATIC_LDFLAGS])
],
[
if test "$static_stdlibs" = "yes"; then
AC_MSG_ERROR([static stdlibs not supported])
fi
static_stdlibs=no
])
AC_LANG_POP
fi
# Players
AC_ARG_ENABLE(players,
AS_HELP_STRING([--enable-players=[PLAYERS]],
[List of comma separated players to enable, or 'all', or 'any' [default=any]]),
[players="$enableval"],
[players="any"])
all_players=yes
players_found=""
players_notfound=""
AC_SUBST([players])
m4_foreach_w([player],
[ft2play hivelytracker it2play libdigibooster3 noisetrekker2 protrekkr1 protrekkr2 st23play st3play uade libopenmpt libxmp], [
AS_VAR_SET([p], [player])
if test "${p}" != "libopenmpt" && test "${p}" != "libxmp"; then # handle separately
if test "$players" = "all" || test "$players" = "any" || printf ",${players}," | grep -Eq ",${p},"; then
AC_DEFINE_UNQUOTED([PLAYER_[]player[]], [1], [Enable player ]player)
AM_CONDITIONAL([PLAYER_]player, [true])
players_found="${players_found},${p}"
else
AC_DEFINE_UNQUOTED([PLAYER_[]player[]], [0], [Disable player ]player)
AM_CONDITIONAL([PLAYER_]player, [false])
players_notfound="${players_notfound},${p}"
all_players=no
fi
fi
])
# Player probe support
AC_ARG_ENABLE(player-probe,
AS_HELP_STRING([--enable-player-probe=[yes|no]], [Enable or disable player probe support [default=auto]]),
[player_probe="$enableval"],
[player_probe=""])
# libopenmpt
player_libopenmpt=no
if test "$players" = "all" || test "$players" = "any" || printf ",${players}," | grep -Eq ",libopenmpt,"; then
PKG_CHECK_MODULES([LIBOPENMPT],[libopenmpt >= 0.6.0],
[
AC_SUBST(LIBOPENMPT_CFLAGS)
AC_SUBST(LIBOPENMPT_LIBS)
AC_DEFINE([PLAYER_libopenmpt], [1], [Enable player libopenmpt])
AM_CONDITIONAL([PLAYER_libopenmpt], [true])
player_libopenmpt=yes
players_found="${players_found},libopenmpt"
],
[
if test "$players" = "all" || test "$(printf ',${players},' | grep -Eq ',libopenmpt,' && echo yes)" = "yes"; then
AC_MSG_ERROR([libopenmpt not found!])
fi
])
fi
if test "$player_libopenmpt" != "yes"; then
AC_DEFINE([PLAYER_libopenmpt], [0], [Disable player libopenmpt])
AM_CONDITIONAL([PLAYER_libopenmpt], [false])
players_notfound="${players_notfound},libopenmpt"
all_players=no
fi
# libxmp
player_libxmp=no
if test "$players" = "all" || test "$players" = "any" || printf ",${players}," | grep -Eq ",libxmp,"; then
# TODO check version
PKG_CHECK_MODULES([LIBXMP],[libxmp >= 4.5.0],
[
AC_SUBST(LIBXMP_CFLAGS)
AC_SUBST(LIBXMP_LIBS)
AC_DEFINE([PLAYER_libxmp], [1], [Enable player libxmp])
AM_CONDITIONAL([PLAYER_libxmp], [true])
player_libxmp=yes
players_found="${players_found},libxmp"
],
[
if test "$players" = "all" || test "$(printf ',${players},' | grep -Eq ',libxmp,' && echo yes)" = "yes"; then
AC_MSG_ERROR([libxmp not found!])
fi
])
fi
if test "$player_libxmp" != "yes"; then
AC_DEFINE([PLAYER_libxmp], [0], [Disable player libxmp])
AM_CONDITIONAL([PLAYER_libxmp], [false])
players_notfound="${players_notfound},libxmp"
all_players=no
fi
# Audacious plugin
AC_ARG_ENABLE(plugin-audacious,
AS_HELP_STRING([--enable-plugin-audacious=[yes|no|auto]], [Explicitly enable or disable Audacious plugin [default=auto]]),
[plugin_audacious="$enableval"],
[plugin_audacious=""])
if test "$plugin_audacious" != "no"; then
# TODO check also if audacious linking actually works (to avoid export PKG* in crossbuild scripts)
PKG_CHECK_MODULES([AUDACIOUS],[audacious >= 3.8],
[
plugin_audacious=yes
ac_audacious_plugindir=`$PKG_CONFIG --variable=plugin_dir audacious`
AC_SUBST(AUDACIOUS_CFLAGS)
AC_SUBST(AUDACIOUS_LIBS)
],
[
if test "$plugin_audacious" = "yes"; then
AC_MSG_ERROR([Audacious not found!])
else
plugin_audacious=no
ac_audacious_plugindir=;
AC_MSG_NOTICE([Audacious not found, Audacious plugin will not be built])
fi
])
fi
if test "$plugin_audacious" = "yes"; then
if test "$player_probe" = "no"; then
AC_MSG_ERROR([Player probe support is required for Audacious plugin])
fi
player_probe="yes"
AC_MSG_CHECKING([for audacious plugindir])
AC_ARG_WITH([audacious-plugindir],
AS_HELP_STRING([--with-audacious-plugindir=[PLUGINDIR]], [Installs uade plugin under [PLUGINDIR]/Input instead of Audacious default]),
[if test x"$withval" != x ; then
AUDACIOUS_PLUGINDIR="$withval"
fi],
[AUDACIOUS_PLUGINDIR=$ac_audacious_plugindir])
if test "$AUDACIOUS_PLUGINDIR" = ""; then
AC_MSG_ERROR([Audacious plugindir missing!])
fi
AC_SUBST(AUDACIOUS_PLUGINDIR)
AC_MSG_RESULT($AUDACIOUS_PLUGINDIR)
saved_cxxflags="$CXXFLAGS"
CXXFLAGS="$CXXSTD $AUDACIOUS_CFLAGS"
AC_LANG_PUSH(C++)
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([
#include <libaudcore/tuple.h>
int test() {
return Tuple::Publisher;
}
])],
[AC_DEFINE([AUDACIOUS_HAS_PUBLISHER], [1], [Defined if Audacious version supports Publisher tuple.])],
[]
)
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([
#include <libaudcore/tuple.h>
int test() {
return Tuple::Channels;
}
])],
[AC_DEFINE([AUDACIOUS_HAS_CHANNELS], [1], [Defined if Audacious version supports Channels tuple.])],
[]
)
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([
#include <libaudcore/plugin.h>
int test() {
return _AUD_PLUGIN_DEFAULT_PRIO;
}
])],
[AC_DEFINE([AUDACIOUS_HAS_DEFAULT_PRIO], [1], [Defined if Audacious version supports _AUD_PLUGIN_DEFAULT_PRIO.])],
[]
)
AC_LANG_POP
CXXFLAGS="$saved_cxxflags"
fi
# DeaDBeeF plugin
AC_ARG_ENABLE(plugin-deadbeef,
AS_HELP_STRING([--enable-plugin-deadbeef=[yes|no|auto]], [Explicitly enable or disable DeaDBeeF plugin [default=auto]]),
[plugin_deadbeef="$enableval"],
[plugin_deadbeef=""])
if test "$plugin_deadbeef" != "no"; then
AC_CHECK_HEADER([deadbeef/deadbeef.h],
[],
[
if test "$plugin_deadbeef" = "yes"; then
AC_MSG_ERROR([DeaDBeeF header not found!])
else
plugin_deadbeef=no
AC_MSG_NOTICE([DeaDBeeF header not found, DeaDBeeF plugin will not be built])
fi
])
fi
if test "$plugin_deadbeef" != "no"; then
AC_MSG_CHECKING([for deadbeef plugindir])
DEADBEEF_PLUGINDIR=""
AC_ARG_WITH([deadbeef-plugindir],
AS_HELP_STRING([--with-deadbeef-plugindir=[PLUGINDIR]], [Installs uade plugin under [PLUGINDIR] instead of default $prefix/lib/deadbeef]),
[
if test x"$withval" != x ; then
DEADBEEF_PLUGINDIR="$withval"
plugin_deadbeef=yes
AC_SUBST(DEADBEEF_PLUGINDIR)
fi
],
[])
# XXX skip plugindir check if explicitly given to support distcheck
if test "$DEADBEEF_PLUGINDIR" = ""; then
DEADBEEF_PLUGINDIR="$prefix/lib/deadbeef"
AC_MSG_RESULT($DEADBEEF_PLUGINDIR)
AC_CHECK_FILE([$DEADBEEF_PLUGINDIR],
[
plugin_deadbeef=yes
AC_SUBST(DEADBEEF_PLUGINDIR)
],
[
if test "$plugin_deadbeef" = "yes"; then
AC_MSG_ERROR([DeaDBeeF plugin dir not found!])
else
plugin_deadbeef=no
AC_MSG_NOTICE([DeaDBeeF plugin dir not found, DeaDBeeF plugin will not be built])
fi
])
else
AC_MSG_RESULT($DEADBEEF_PLUGINDIR)
fi
fi
if test "$plugin_deadbeef" = "yes"; then
if test "$player_probe" = "no"; then
AC_MSG_ERROR([Player probe support is required for DeaDBeeF plugin])
fi
player_probe="yes"
fi
if test "$player_probe" = "yes"; then
AC_DEFINE([PLAYER_PROBE], [1], [Enable player probe support])
else
player_probe="no"
fi
AM_CONDITIONAL([PLAYER_PROBE], [test "$player_probe" = "yes"])
AM_CONDITIONAL([PLUGIN_AUDACIOUS], [test "$plugin_audacious" = "yes"])
AM_CONDITIONAL([PLUGIN_DEADBEEF], [test "$plugin_deadbeef" = "yes"])
# gotta catch 'em all
build_linux=no
build_android=no
build_meego=no
build_webos=no
build_openharmony=no
build_tizen=no
build_windows=no
build_cygwin=no
build_mingw=no
build_darwin=no
build_macos=no
build_ios=no
build_bsd=no
build_freebsd=no
build_openbsd=no
build_netbsd=no
build_dragonflybsd=no
build_amiga=no
build_amigaos=no
build_morphos=no
build_amigaos4=no # Runtime failure
build_warpos=no
build_aros=no
build_irix=no # Runtime failure
build_solaris=no
build_aix=no
build_unixware=no
build_qnx=no
build_qnx6=no
build_qnx7=no
build_qnx8=no
build_blackberry10=no
build_haiku=no
build_fuchsia=no
build_hurd=no
build_riscos=no
build_freemint=no
build_os2=no
build_redox=no
build_serenity=no
build_genode=no
build_symbian=no # no new enough libstdc++/libc++ available? (llvm-cbe?)
build_ps4=no
build_cosmocc=no
build_wasix=no # Runtime failure
build_emscripten=no # Runtime failure
# Won't build
build_dos=no
build_vxworks=no
build_ps2=no
build_ps3=no
build_psp=no
build_psvita=no
build_switch=no
build_wiiu=no
build_nds=no
build_3ds=no
build_dreamcast=no
build_xbox=no
build_xbox360=no
# Detect the target system
# emscripten, cosmocc and genode not detectable via host* variables ?
case "${CC}" in
*emcc)
# see scripts/crossbuild/emscripten.sh
build_emscripten=yes
# needs custom UADE support
AC_MSG_WARN([Emscripten target not yet supported])
;;
*cosmo*cc)
# see scripts/crossbuild/cosmocc.sh
# TODO find out test failure reason:
# FAIL: test/songend/test_songend.sh
build_cosmocc=yes
;;
*genode*cc)
# see scripts/crossbuild/genode.sh
build_genode=yes
AC_MSG_WARN([Genode binaries have not been runtime tested])
;;
nxdk-cc)
# see scripts/crossbuild/wip/xbox.sh
build_xbox=yes
# needs custom UADE support (at minimum)
AC_MSG_WARN([Xbox target not yet supported])
;;
*)
case "${host_os}" in
*android)
# see scripts/crossbuild/android.sh
build_android=yes
build_linux=yes
AC_MSG_WARN([Android binaries have not been runtime tested])
;;
*ohos)
# see scripts/crossbuild/openharmony.sh
build_openharmony=yes
build_linux=yes
AC_MSG_WARN([OpenHarmony binaries have not been runtime tested])
;;
linux*)
build_linux=yes
case "${host_vendor}" in
webos)
# see scripts/crossbuild/webos.sh
build_webos=yes
AC_MSG_WARN([webOS binaries have not been runtime tested])
;;
meego)
# see scripts/crossbuild/sailfish.sh
build_meego=yes
;;
tizen)
# see scripts/crossbuild/tizen.sh
build_tizen=yes
;;
esac
;;
mingw*|msys*)
build_mingw=yes
build_windows=yes
;;
cygwin*)
build_cygwin=yes
build_windows=yes
;;
darwin*)
build_darwin=yes
case "${CFLAGS}" in
# see scripts/crossbuild/ios.sh
*iPhoneOS*|*iPhoneSimulator*|*XROS*|*XRSimulator*)
build_ios=yes
AC_MSG_WARN([iOS binaries have not been runtime tested])
;;
*WatchOS*|*WatchSimulator*|*AppleTVOS*|*AppleTVSimulator*)
build_ios=yes
# no fork/exec available, needs custom UADE support
AC_MSG_WARN([WatchOS and AppleTVOS target not yet supported])
;;
*)
build_macos=yes
;;
esac
;;
*bsd*|dragonfly*)
build_bsd=yes
case "${host_os}" in
openbsd*)
build_openbsd=yes
;;
netbsd*)
build_netbsd=yes
;;
freebsd*|midnightbsd*)
build_freebsd=yes
;;
dragonfly*)
build_dragonflybsd=yes
;;
esac
;;
haiku*)
build_haiku=yes
;;
amigaos*)
build_amiga=yes
case "${host_cpu}" in
powerpc*)
if test "$(echo|$CC -dM -E -|grep -q __amigaos4__ && echo yes)" = "yes" ; then
# see scripts/crossbuild/amigaos4.sh
# TODO compiles but executables crash at __start
build_amigaos4=yes
AC_MSG_WARN([AmigaOS4 target not yet supported])
elif test "$(echo|$CC --specs=warpup -dM -E - 2>/dev/null|grep -q WARPUP && echo yes)" = "yes" ; then
# see scripts/crossbuild/warpos.sh
build_warpos=yes
AC_MSG_WARN([WarpOS binaries have not been runtime tested])
else
# TODO PowerUP support also possible with mos2wos?
AC_MSG_WARN([Unsupported PPC AmigaOS target])
fi
;;
m68k)
# see scripts/crossbuild/amigaos.sh
build_amigaos=yes
;;
*)
AC_MSG_WARN([${host_cpu} target not supported with AmigaOS])
;;
esac
;;
morphos*)
# see scripts/crossbuild/morphos.sh
build_amiga=yes
if test "$(echo|$CC --specs=warpup -dM -E - 2>/dev/null|grep -q WARPUP && echo yes)" = "yes" ; then
# see scripts/crossbuild/warpos.sh
build_warpos=yes
AC_MSG_WARN([WarpOS binaries have not been runtime tested])
else
build_morphos=yes
fi
;;
aros*)
# see scripts/crossbuild/aros.sh
build_aros=yes
build_amiga=yes
;;
solaris*)
build_solaris=yes
;;
irix*)
# see scripts/crossbuild/irix.sh
build_irix=yes
# compiles, but does not work properly (*printf() seems borked) (compilertron (sgug-rse gcc9))
AC_MSG_WARN([IRIX target not yet supported])
;;
aix*)
build_aix=yes
;;
*UnixWare*)
build_unixware=yes
# compiles, but UADE does not work
# uade warning: Can not create socketpair: Error 0
AC_MSG_WARN([UnixWare target not yet supported])
;;
*qnx*)
build_qnx=yes
case "${host_vendor}" in
blackberry)
# see scripts/crossbuild/blackberry10.sh
build_blackberry10=yes
AC_MSG_WARN([BlackBerry 10 binaries have not been runtime tested])
;;
*)
case "${host_os}" in
nto-qnx)
# XXX should check _NTO_VERSION macro instead
case "${CC}" in
*qnx7*)
# see scripts/crossbuild/qnx710.sh
build_qnx7=yes
AC_MSG_WARN([QNX 7 binaries have not been runtime tested])
;;
*qnx8*)
# see scripts/crossbuild/qnx800.sh
build_qnx8=yes
AC_MSG_WARN([QNX 8 binaries have not been runtime tested])
;;
*)
# assume native compile on QNX 6.5.0 with gcc10 from pkgsrc
build_qnx6=yes
;;
esac
;;
*)
AC_MSG_WARN([QNX $host_cpu-$host_vendor-$host_os build not tested])
;;
esac
;;
esac
;;
*fuchsia*)
# see scripts/crossbuild/fuchsia.sh
build_fuchsia=yes
AC_MSG_WARN([Fuchsia binaries have not been runtime tested])
;;
wasi*)
# see scripts/crossbuild/wasix.sh
build_wasix=yes
# compiles, but binaries either don't work or some even fail to run
AC_MSG_WARN([Wasix target not yet supported])
;;
gnu*)
build_hurd=yes
;;
mint)
# see scripts/crossbuild/freemint.sh
build_freemint=yes
AC_MSG_WARN([FreeMiNT binaries have not been runtime tested])
;;
*djgpp)
# see scripts/crossbuild/wip/dos.sh
build_dos=yes
# needs custom UADE support (at minimum)
AC_MSG_WARN([DOS/DJGPP target not yet supported])
;;
os2-emx)
# TODO find out test failure reason:
# FAIL: test/songend/test_songend.sh
# TODO UADE -Zexe support (native cc)
build_os2=yes
;;
redox)
# see scripts/crossbuild/redox.sh
build_redox=yes
AC_MSG_WARN([Redox OS binaries have not been runtime tested])
;;
serenity)
# see scripts/crossbuild/serenity.sh
build_serenity=yes
AC_MSG_WARN([SerenityOS binaries have not been runtime tested])
;;
vxworks)
# see scripts/crossbuild/wip/vxworks.sh
build_vxworks=yes
# needs custom UADE support (at minimum)
AC_MSG_WARN([VxWorks target not yet supported])
;;
ps4)
# see scripts/crossbuild/ps4.sh
build_ps4=yes
AC_MSG_WARN([PS4 binaries have not been runtime tested])
;;
psp)
# see scripts/crossbuild/wip/psp.sh
build_psp=yes
# needs custom UADE support (at minimum)
AC_MSG_WARN([PSP target not yet supported])
;;
symbian*)
# see scripts/crossbuild/wip/symbian.sh
build_symbian=yes
# needs custom UADE support (at minimum)
AC_MSG_WARN([Symbian target not yet supported])
;;
*)
# inverted os/vendor?
case "${host_vendor}" in
riscos)
# see scripts/crossbuild/riscos.sh
build_riscos=yes
AC_MSG_WARN([RISC OS binaries have not been runtime tested])
;;
ps2)
# see scripts/crossbuild/wip/ps2.sh
build_ps2=yes
# needs custom UADE support (at minimum)
AC_MSG_WARN([PS2 target not yet supported])
;;
ps3)
# see scripts/crossbuild/wip/ps3.sh
build_ps3=yes
# needs custom UADE support (at minimum)
AC_MSG_WARN([PS3 target not yet supported])
;;
vita)
# see scripts/crossbuild/wip/psvita.sh
build_psvita=yes
# needs custom UADE support (at minimum)
AC_MSG_WARN([PSVita target not yet supported])
;;
*)
case "${CPPFLAGS}" in
# XXX no other way?
*__SWITCH__*)
# see scripts/crossbuild/wip/switch.sh
build_switch=yes
# needs custom UADE support (at minimum)
AC_MSG_WARN([Switch target not yet supported])
;;
*__WIIU__*)
# see scripts/crossbuild/wip/wiiu.sh
build_wiiu=yes
# needs custom UADE support (at minimum)
AC_MSG_WARN([Wii U target not yet supported])
;;
*__NDS__*)
# see scripts/crossbuild/wip/nds.sh
build_nds=yes
# needs custom UADE support (at minimum)
AC_MSG_WARN([NDS target not yet supported])
;;
*__3DS__*)
# see scripts/crossbuild/wip/nds.sh
build_3ds=yes
# needs custom UADE support (at minimum)
AC_MSG_WARN([3DS target not yet supported])
;;
*__DREAMCAST__*)
# see scripts/crossbuild/wip/dreamcast.sh
build_dreamcast=yes
# needs custom UADE support (at minimum)
AC_MSG_WARN([Dreamcast target not yet supported])
;;
*XENON*)
# see scripts/crossbuild/wip/xbox360.sh
build_xbox360=yes
# needs custom UADE support (at minimum)
AC_MSG_WARN([Xbox 360 target not yet supported])
;;
*)
AC_MSG_WARN([$host_cpu-$host_vendor-$host_os not supported])
;;
esac
;;
esac
;;
esac
;;
esac
AM_CONDITIONAL([BUILD_LINUX], [test "$build_linux" = "yes"])
AM_CONDITIONAL([BUILD_ANDROID], [test "$build_android" = "yes"])
AM_CONDITIONAL([BUILD_MEEGO], [test "$build_meego" = "yes"])
AM_CONDITIONAL([BUILD_WEBOS], [test "$build_webos" = "yes"])
AM_CONDITIONAL([BUILD_OPENHARMONY], [test "$build_openharmony" = "yes"])
AM_CONDITIONAL([BUILD_TIZEN], [test "$build_tizen" = "yes"])
AM_CONDITIONAL([BUILD_WINDOWS], [test "$build_windows" = "yes"])
AM_CONDITIONAL([BUILD_CYGWIN], [test "$build_cygwin" = "yes"])
AM_CONDITIONAL([BUILD_MINGW], [test "$build_mingw" = "yes"])
AM_CONDITIONAL([BUILD_DARWIN], [test "$build_darwin" = "yes"])
AM_CONDITIONAL([BUILD_MACOS], [test "$build_macos" = "yes"])
AM_CONDITIONAL([BUILD_IOS], [test "$build_ios" = "yes"])
AM_CONDITIONAL([BUILD_BSD], [test "$build_bsd" = "yes"])
AM_CONDITIONAL([BUILD_FREEBSD], [test "$build_freebsd" = "yes"])
AM_CONDITIONAL([BUILD_OPENBSD], [test "$build_openbsd" = "yes"])
AM_CONDITIONAL([BUILD_NETBSD], [test "$build_netbsd" = "yes"])
AM_CONDITIONAL([BUILD_DRAGONFLYBSD], [test "$build_dragonflybsd" = "yes"])
AM_CONDITIONAL([BUILD_AMIGA], [test "$build_amiga" = "yes"])
AM_CONDITIONAL([BUILD_AMIGAOS], [test "$build_amigaos" = "yes"])
AM_CONDITIONAL([BUILD_MORPHOS], [test "$build_morphos" = "yes"])
AM_CONDITIONAL([BUILD_AMIGAOS4], [test "$build_amigaos4" = "yes"])
AM_CONDITIONAL([BUILD_WARPOS], [test "$build_warpos" = "yes"])
AM_CONDITIONAL([BUILD_AROS], [test "$build_aros" = "yes"])
AM_CONDITIONAL([BUILD_IRIX], [test "$build_irix" = "yes"])
AM_CONDITIONAL([BUILD_SOLARIS], [test "$build_solaris" = "yes"])
AM_CONDITIONAL([BUILD_AIX], [test "$build_aix" = "yes"])
AM_CONDITIONAL([BUILD_UNIXWARE], [test "$build_unixware" = "yes"])
AM_CONDITIONAL([BUILD_HAIKU], [test "$build_haiku" = "yes"])
AM_CONDITIONAL([BUILD_QNX], [test "$build_qnx" = "yes"])
AM_CONDITIONAL([BUILD_QNX6], [test "$build_qnx6" = "yes"])
AM_CONDITIONAL([BUILD_QNX7], [test "$build_qnx7" = "yes"])
AM_CONDITIONAL([BUILD_QNX8], [test "$build_qnx8" = "yes"])
AM_CONDITIONAL([BUILD_BLACKBERRY10], [test "$build_blackberry10" = "yes"])
AM_CONDITIONAL([BUILD_FUCHSIA], [test "$build_fuchsia" = "yes"])
AM_CONDITIONAL([BUILD_HURD], [test "$build_hurd" = "yes"])
AM_CONDITIONAL([BUILD_RISCOS], [test "$build_riscos" = "yes"])
AM_CONDITIONAL([BUILD_FREEMINT], [test "$build_freemint" = "yes"])
AM_CONDITIONAL([BUILD_OS2], [test "$build_os2" = "yes"])
AM_CONDITIONAL([BUILD_REDOX], [test "$build_redox" = "yes"])
AM_CONDITIONAL([BUILD_SERENITY], [test "$build_serenity" = "yes"])
AM_CONDITIONAL([BUILD_GENODE], [test "$build_genode" = "yes"])
AM_CONDITIONAL([BUILD_SYMBIAN], [test "$build_symbian" = "yes"])
AM_CONDITIONAL([BUILD_PS4], [test "$build_ps4" = "yes"])
AM_CONDITIONAL([BUILD_COSMOCC], [test "$build_cosmocc" = "yes"])
AM_CONDITIONAL([BUILD_WASIX], [test "$build_wasix" = "yes"])
AM_CONDITIONAL([BUILD_EMSCRIPTEN], [test "$build_emscripten" = "yes"])
AM_CONDITIONAL([BUILD_DOS], [test "$build_dos" = "yes"])
AM_CONDITIONAL([BUILD_VXWORKS], [test "$build_vxworks" = "yes"])
AM_CONDITIONAL([BUILD_PS2], [test "$build_ps2" = "yes"])
AM_CONDITIONAL([BUILD_PS3], [test "$build_ps3" = "yes"])
AM_CONDITIONAL([BUILD_PSP], [test "$build_psp" = "yes"])
AM_CONDITIONAL([BUILD_PSVITA], [test "$build_psvita" = "yes"])
AM_CONDITIONAL([BUILD_SWITCH], [test "$build_switch" = "yes"])
AM_CONDITIONAL([BUILD_WIIU], [test "$build_wiiu" = "yes"])
AM_CONDITIONAL([BUILD_NDS], [test "$build_nds" = "yes"])
AM_CONDITIONAL([BUILD_3DS], [test "$build_3ds" = "yes"])
AM_CONDITIONAL([BUILD_DREAMCAST], [test "$build_dreamcast" = "yes"])
AM_CONDITIONAL([BUILD_XBOX], [test "$build_xbox" = "yes"])
AM_CONDITIONAL([BUILD_XBOX360], [test "$build_xbox360" = "yes"])
if test "$build_solaris" = "yes" || test "$build_aros" = "yes" ; then
# on OpenIndiana -std=<any> breaks PATH_MAX for some reason
# on AROS it breaks asm macros
CSTD=""
fi
# see AX_PROG_CC_FOR_BUILD
CFLAGS_FOR_BUILD="${CSTD} ${CFLAGS}"
CPPFLAGS="-D_DEFAULT_SOURCE ${CPPFLAGS}"
# XXX error: conflicting types for 'basename' (libgen.h vs string.h)
if test "$build_openharmony" != "yes" && test "$build_ps4" != "yes" && test "$build_dreamcast" != "yes" ; then
CPPFLAGS="-D_GNU_SOURCE ${CPPFLAGS}"
fi
COMMON_CFLAGS="-fmerge-all-constants -fno-exceptions"
CXXFLAGS="-fvisibility=hidden ${CXXSTD} ${CXXFLAGS} ${COMMON_CFLAGS} -fvisibility-inlines-hidden -fno-rtti"
CFLAGS="-fvisibility=hidden ${CSTD} ${CFLAGS} ${COMMON_CFLAGS}"
ARCHFLAGS=""
EXTRA_LIBS=""
if test "$build_haiku" = "yes" ; then
EXTRA_LIBS="-lbsd -lnetwork"
elif test "$build_cygwin" = "yes" ; then
EXTRA_LIBS="-lcygwin"
elif test "$build_mingw" = "yes" ; then
CPPFLAGS="-I/usr/include ${CPPFLAGS}"
ARCHFLAGS="-I/usr/include ${ARCHFLAGS}"
LIBS="-lws2_32 ${LIBS}"
elif test "$build_solaris" = "yes" || test "$build_unixware" = "yes"; then
EXTRA_LIBS="-lsocket -lnsl"
elif test "$build_irix" = "yes" ; then
# irix(6.5.0)+gcc9(compilertron) quirks
CPPFLAGS="-D_XOPEN_SOURCE=600 -D_POSIX_SOURCE -D_SGI_SOURCE -D__EXTENSIONS__ -DPATH_MAX=1024 ${CPPFLAGS}"
EXTRA_LIBS="-lgen"
elif test "$build_aix" = "yes" ; then
# -pthread needed for std::mutex support
ARCHFLAGS="-pthread ${ARCHFLAGS}"
LDFLAGS="-pthread ${LDFLAGS}"
elif test "$build_qnx6" = "yes" ; then
# qnx(6.5.0)+gcc10(pkgsrc) quirks
CPPFLAGS="-D_XOPEN_SOURCE=600 -D_QNX_SOURCE -D_HAS_C9X -D__UINTPTR_TYPE__=uintptr_t -include stdint.h -include math.h ${CPPFLAGS}"
# dwarf version >= 4 not supported by linker (qnx 6.5.0)
ARCHFLAGS="-gdwarf-3 ${ARCHFLAGS}"
LIBS="-lsocket ${LIBS}"
elif test "$build_qnx" = "yes" ; then
CPPFLAGS="-D_XOPEN_SOURCE=700 -D_QNX_SOURCE"
LIBS="-lsocket ${LIBS}"
EXTRA_LIBS="-lm"
if test "$build_blackberry10" = "yes" ; then
# XXX hack for compat.h/stoi() as _NTO_VERSION can't be used
CPPFLAGS="-D__BLACKBERRY__ ${CPPFLAGS}"
fi
elif test "$build_hurd" = "yes" ; then
# PATH_MAX not defined?
CPPFLAGS="-DPATH_MAX=1024 ${CPPFLAGS}"
elif test "$build_amigaos" = "yes" ; then
# TODO UADE crashes with bebbo gcc6 (works on gcc13.2)
# TODO -mhard-float fails to compile with bebbo gcc13.2, crashes songdb on gcc6
# -noixemul uses libnix
ARCHFLAGS="-noixemul -m68020-60 ${ARCHFLAGS}"
# XXX with -O2, -foptimize-sibling-calls causes some exes to crash before main() (songdb/player/precalc)
ARCHFLAGS="-fno-optimize-sibling-calls ${ARCHFLAGS}"
# XXX some weirdness with <limits.h>/PATH_MAX not getting defined with libnix (gcc13.2)
CPPFLAGS="-DPATH_MAX=1024 ${CPPFLAGS}"
elif test "$build_morphos" = "yes" ; then
ARCHFLAGS="-noixemul ${ARCHFLAGS}"
# <cstdint> does not work without this
CPPFLAGS="-D__STDC_LIMIT_MACROS ${CPPFLAGS}"
elif test "$build_amigaos4" = "yes" ; then
# static libstdc++ needs also postdeps_CXX hack below
ARCHFLAGS="-athread=native ${ARCHFLAGS}"
LIBS="-lauto ${LIBS}"
elif test "$build_warpos" = "yes" ; then
CPPFLAGS="--specs=warpup -D__STDC_LIMIT_MACROS ${CPPFLAGS}"
ARCHFLAGS="--specs=warpup -noixemul -mclib=newlib -pthread ${ARCHFLAGS}"
LDFLAGS="--specs=warpup ${LDFLAGS}"
elif test "$build_aros" = "yes" ; then
LIBS="-lpthread ${LIBS}"
# <cstdint> does not work without this
CPPFLAGS="-D__STDC_LIMIT_MACROS ${CPPFLAGS}"
elif test "$build_freemint" = "yes" ; then
# XXX crossmint include path handling seems to be broken and uade compiler.h conflicts with system compiler.h
CPPFLAGS="-include ${SYSROOT}/usr/include/compiler.h ${CPPFLAGS}"
# shutup warning about fvisibility not supported
ARCHFLAGS="-Wno-attributes ${ARCHFLAGS}"
elif test "$build_os2" = "yes" ; then
# shutup warning about fvisibility not supported
ARCHFLAGS="-Zexe -Wno-attributes ${ARCHFLAGS}"
# XXX fixme
sed -i s/'NATIVECFLAGS = \$'/'NATIVECFLAGS = -Zexe \$'/g uade/src/Makefile.in
elif test "$build_redox" = "yes" ; then
# --static required?
LDFLAGS="--static ${LDFLAGS}"
elif test "$build_genode" = "yes" ; then
LIBS="-l:libgcc.a -l:libc.lib.so -l:libm.lib.so -l:posix.lib.so -l:stdcxx.lib.so -l:libgcc.a ${LIBS}"
# XXX fixme
sed -i s/'LIBRARIES = -lm'/'LIBRARIES ='/g uade/src/Makefile.in
elif test "$build_ps4" = "yes" ; then
# XXX fix /opt/cross/OpenOrbis/PS4Toolchain/include/c++/v1/cmath:341:9: error: no member named 'abs' in the global namespace; did you mean 'fabs'?
CPPFLAGS="-include stdlib.h ${CPPFLAGS}"
elif test "$build_wasix" = "yes" ; then
CPPFLAGS="-D_WASI_EMULATED_PROCESS_CLOCKS ${CPPFLAGS}"
LIBS="-lwasi-emulated-process-clocks ${LIBS}"
elif test "$build_emscripten" = "yes" ; then
#LDFLAGS="-sASSERTIONS -sALLOW_MEMORY_GROWTH -sNODERAWFS=1 -lwebsocket.js -sPROXY_POSIX_SOCKETS -pthread -sPROXY_TO_PTHREAD ${LDFLAGS}"
LDFLAGS="-sASSERTIONS -sALLOW_MEMORY_GROWTH -sNODERAWFS=1 ${LDFLAGS}"
elif test "$build_symbian" = "yes" ; then
if test "${EPOCROOT}" = "" ; then
AC_MSG_ERROR([EPOCROOT not set])
fi
# PATH_MAX not defined?
CPPFLAGS="-DPATH_MAX=1024 ${CPPFLAGS}"
CPPFLAGS="-isystem ${EPOCROOT}/epoc32/include/stdapis -isystem ${EPOCROOT}/epoc32/include/libc -isystem ${EPOCROOT}/epoc32/include ${CPPFLAGS}"
CPPFLAGS="-include gcce/gcce.h ${CPPFLAGS}"
fi
# must be called after C(XX)FLAGS tweaks, as for example on MorphOS -noixemul must be set before LT_INIT
LT_INIT
ld_apple=no
ld_lld=no
ld_gnu=no
ld_solaris=no
ld_aix=no
ld_os2=no
ld_wasm=no
# wasix linker not detectable from version
if test "$build_wasix" = "yes" ; then
ld_wasm=yes
else
linker_version=$( ($LD -v >/dev/null 2>&1 && $LD -v 2>&1) || ($LD -V 2>&1) )
case "$linker_version" in
GNU*|mold*)
ld_gnu=yes
;;
*LLD*)
ld_lld=yes
;;
*dyld*|*PROGRAM:ld*PROJECT:ld*)
ld_apple=yes
;;
*Solaris*)
ld_solaris=yes
;;
emcc*)
ld_wasm=yes
;;
*)
if test "$build_aix" = "yes" ; then
# ld: LD 7.2.4(2/13/18)
ld_aix=yes
elif test "$build_os2" = "yes" ; then
# does not support -v or -V to get version
ld_os2=yes
else
AC_MSG_WARN([Linker $LD ($linker_version) is not supported])
fi
;;
esac
fi
CFLAGS="${ARCHFLAGS} ${CFLAGS} -Wno-unused-parameter"
CXXFLAGS="${ARCHFLAGS} ${CXXFLAGS} -Wno-unused-parameter"
AM_CONDITIONAL([LD_APPLE], [test "$ld_apple" = "yes"])
AM_CONDITIONAL([LD_LLD], [test "$ld_lld" = "yes"])
AM_CONDITIONAL([LD_GNU], [test "$ld_gnu" = "yes"])
AM_CONDITIONAL([LD_SOLARIS], [test "$ld_solaris" = "yes"])
AM_CONDITIONAL([LD_AIX], [test "$ld_aix" = "yes"])
AM_CONDITIONAL([LD_OS2], [test "$ld_os2" = "yes"])
AM_CONDITIONAL([LD_WASM], [test "$ld_wasm" = "yes"])
# static libgcc/libstdc++ used for CLI binaries
AM_CONDITIONAL([STATIC_STDLIBS], [test "$static_stdlibs" = "yes"])
if test "$ld_wasm" = "yes" ; then
# wasm-ld doesn't support other options
LDFLAGS="-Wl,--gc-sections -Wl,-O1 ${LDFLAGS}"
elif test "$ld_apple" = "yes" ; then
LDFLAGS="-Wl,-dead_strip -Wl,-dead_strip_dylibs -Wl,-undefined,error -Wl,-no_weak_exports ${LDFLAGS}"
elif test "$ld_solaris" = "yes" ; then
LDFLAGS="-Wl,-B,reduce -Wl,-z,redlocsym -Wl,--no-undefined ${LDFLAGS}"
elif test "$ld_aix" = "yes" || test "$ld_os2" = "yes" ; then
LDFLAGS="${LDFLAGS}"
else
# assume GNU compatible linker
LDFLAGS="-Wl,-O1 -Wl,--as-needed ${LDFLAGS}"
AX_CHECK_LINK_FLAG([-Wl,--exclude-libs=ALL], [LDFLAGS="-Wl,--exclude-libs=ALL ${LDFLAGS}"], [])
AX_CHECK_LINK_FLAG([-Wl,--discard-all], [LDFLAGS="-Wl,--discard-all ${LDFLAGS}"], [])
AX_CHECK_LINK_FLAG([-Wl,--sort-common], [LDFLAGS="-Wl,--sort-common ${LDFLAGS}"], [])
AX_CHECK_LINK_FLAG([-Wl,--icf=all], [LDFLAGS="-Wl,--icf=all ${LDFLAGS}"], [])
# broken(?) on MorphOS/WarpOS, IRIX/compilertron
if test "$build_morphos" != "yes" && test "$build_warpos" != "yes" && test "$build_irix" != "yes"; then
AX_CHECK_LINK_FLAG([-Wl,--gc-sections],
[
LDFLAGS="-Wl,--gc-sections ${LDFLAGS}"
# use only if --gc-sections is supported
CFLAGS="-ffunction-sections -fdata-sections ${CFLAGS}"
CXXFLAGS="-ffunction-sections -fdata-sections ${CXXFLAGS}"