fceux/configure.ac

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AC_INIT([fceux], [2.2.3])
AC_CONFIG_SRCDIR([src/fceu.cpp])
AM_INIT_AUTOMAKE
AC_PROG_CC
AC_PROG_CPP
AC_PROG_CXX
AC_PROG_INSTALL
AC_CONFIG_MACRO_DIR([m4])
AC_CHECK_FUNC(asprintf, AC_DEFINE([HAVE_ASPRINTF]))
## This is almost sure to not work
AC_ARG_WITH(nativewin32,
[AC_HELP_STRING([--with-nativewin32],
[use nativewin32])],
use_nativewin32=$withval,
use_nativewin32="no")
AM_CONDITIONAL(WIN32, false)
AM_CONDITIONAL(UNIX, false)
AM_CONDITIONAL(NATIVEWIN32,false)
AM_CONDITIONAL(OPENGL, false)
AM_CONDITIONAL(GTK2, false)
AM_CONDITIONAL(GTK3, false)
AM_CONDITIONAL(LUA, false)
AM_CONDITIONAL(LUA_BUILTIN, false)
AM_CONDITIONAL(SYSTEM_MINIZIP, false)
AM_CONDITIONAL(GD, false)
AM_CONDITIONAL(FRAMESKIP, true)
## Check for zlib
AC_CHECK_LIB([z], [zlibVersion],[], AC_MSG_ERROR([*** zlib not found!]))
LIBS="$LIBS -lz"
AC_CHECK_LIB([pthread], [pthread_create],[], AC_MSG_ERROR([*** pthread not found!]))
LIBS="$LIBS -lpthread"
## Platform specific setup
if expr x"$target" : 'x.*beos' > /dev/null; then
CFLAGS="-no-fpic $CFLAGS"
CPPFLAGS="-no-fpic $CPPFLAGS"
AC_DEFINE([PSS_STYLE],[1])
elif expr x"$target" : 'x.*mingw' > /dev/null; then
## Probably doesn't work
AC_DEFINE([PSS_STYLE],[2])
AC_DEFINE([WIN32])
AM_CONDITIONAL(WIN32, true)
if test x$use_nativewin32 = xyes; then
LIBS="$LIBS -mwindows -lddraw -ldinput -ldsound -lgdi32 -ldxguid -lwinmm -lshell32 -lwsock32 -lcomdlg32 -lole32"
AM_CONDITIONAL(NATIVEWIN32,true)
else
LIBS="$LIBS -ldsound -lwinmm"
fi
elif expr x"$target" : 'x.*darwin' > /dev/null; then
## Probably doesn't work
AC_DEFINE([MACOSX])
else
AM_CONDITIONAL(UNIX, true)
AC_DEFINE([UNIX])
AC_DEFINE([PSS_STYLE],[1])
fi
if test x$use_nativewin32 = xno; then
## Check for SDL
SDL_VERSION=1.2.0
AM_PATH_SDL($SDL_VERSION, [:],
AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!]))
AC_DEFINE([SDL])
LIBS="$LIBS $SDL_LIBS"
CFLAGS="-Wall -fomit-frame-pointer $CFLAGS $SDL_CFLAGS"
CPPFLAGS="-Wall -fomit-frame-pointer $CPPFLAGS $SDL_CFLAGS"
## Check for OpenGL
AC_ARG_ENABLE([opengl],
AS_HELP_STRING([--enable-opengl], [Enable OpenGL support]))
AS_IF([test "x$enable_opengl" != "xno"], [
AC_CHECK_HEADER([GL/gl.h],[AC_DEFINE([OPENGL]) AM_CONDITIONAL(OPENGL, true)],
[
AC_CHECK_HEADER([OpenGL/gl.h],[AC_DEFINE([OPENGL]) AM_CONDITIONAL(OPENGL, true)],[])
AC_DEFINE([APPLEOPENGL])
])
LIBS="$LIBS -lGL -lGLU"
])
## Check for GTK2
AC_ARG_ENABLE([gtk2],
AS_HELP_STRING([--enable-gtk2], [Enable GTK2 GUI]))
AS_IF([test "x$enable_gtk2" = "xyes"], [
AM_PATH_GTK_2_0([2.24.0],AM_CONDITIONAL(GTK2, true),AC_MSG_ERROR([Gtk+ 2.24.0 or higher required.]))
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AC_DEFINE([_GTK])
AC_DEFINE([GTK2])
])
## Check for GTK3
AC_ARG_ENABLE([gtk3],
AS_HELP_STRING([--enable-gtk3], [Enable GTK3 GUI]))
AS_IF([test "x$enable_gtk2" = "xyes" -a "x$enable_gtk3" = "xyes"], [
AC_MSG_ERROR([GTK2 and GTK3 cannot be simulatenously enabled.])
])
AS_IF([test "x$enable_gtk3" = "xyes"], [
AM_PATH_GTK_3_0([3.0.0],AM_CONDITIONAL(GTK3, true),AC_MSG_ERROR([Gtk+ 3.0.0 or higher required.]))
AC_DEFINE([_GTK])
AC_DEFINE([GTK3])
])
fi
## Check for system lua
AC_ARG_ENABLE([lua],
AS_HELP_STRING([--enable-lua], [Use lua libraries found on this system]))
AS_IF([test "x$enable_lua" = "xyes"], [
AC_SUBST(LUA, lua5.1)
AX_PROG_LUA([5.1],[5.2])
PKG_CHECK_MODULES([lua51], [lua51])
AX_LUA_LIBS([], AC_MSG_ERROR([Lua libs not found!]))
AC_DEFINE([_S9XLUA_H])
AM_CONDITIONAL(LUA, true)
LIBS="$LIBS $LUA_LIB"
])
## Check for lua builtin
AC_ARG_ENABLE([lua-builtin],
AS_HELP_STRING([--enable-lua-builtin], [Use lua5.1 included with fceux]))
AS_IF([test "x$enable_lua-builtin" = "xyes"], [
#AX_LUA_HEADERS([], AC_MSG_ERROR([Lua 5.1 headers not found!]))
AC_DEFINE([_S9XLUA_H])
AM_CONDITIONAL(LUA_BUILTIN, true)
])
## Check for gd
AC_ARG_ENABLE([gd],
AS_HELP_STRING([--enable-gd], [Use libgd for AVI creation]))
AS_IF([test "x$enable_gd" = "xyes"], [
#AX_LUA_HEADERS([], AC_MSG_ERROR([Lua 5.1 headers not found!]))
AX_CHECK_GD
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LIBS="$LIBS $GD_LIBS"
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AC_DEFINE([CREATE_AVI])
])
## Check for system minizip
AC_ARG_ENABLE([system-minizip],
AS_HELP_STRING([--enable-system-minizip], [Use minizip from system instead of fceux distribution]))
AS_IF([test "x$enable_system_minizip" = "xyes"], [
PKG_CHECK_MODULES([minizip], [minizip])
AM_CONDITIONAL(SYSTEM_MINIZIP, true)
LIBS="$LIBS $minizip_LIBS"
])
AC_C_BIGENDIAN([], [AC_DEFINE([LSB_FIRST])])
## Check for frameskip disable
AC_ARG_ENABLE([frameskip],
AS_HELP_STRING([--disable-frameskip], [Disable frameskip feature]))
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AS_IF([test "x$disable_frameskip" != "xno"], [
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AC_DEFINE([FRAMESKIP])
])
AC_OUTPUT([Makefile src/Makefile])