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| version 1.3, 2011/12/17 19:55:48 | version 1.27, 2012/02/03 13:20:05 |
|---|---|
| Line 6 dnl require autoconf 2.59 | Line 6 dnl require autoconf 2.59 |
| AC_PREREQ(2.59) | AC_PREREQ(2.59) |
| AC_REVISION($Revision$) | AC_REVISION($Revision$) |
| AC_INIT(Xnp2, 0.83, nonakap@gmail.com, xnp2) | AC_INIT(Xnp2,0.83-20120201,nonakap@gmail.com,xnp2) |
| AM_INIT_AUTOMAKE([no-define no-dist no-installinfo subdir-objects]) | AM_INIT_AUTOMAKE([no-define no-dist no-installinfo subdir-objects]) |
| AC_CONFIG_SRCDIR([../np2ver.h]) | AC_CONFIG_SRCDIR([../np2ver.h]) |
| AC_CONFIG_HEADERS(config.h) | AC_CONFIG_HEADERS(config.h) |
| Line 17 dnl Checks for programs. | Line 17 dnl Checks for programs. |
| dnl | dnl |
| AC_PROG_CC | AC_PROG_CC |
| AM_PROG_CC_C_O | AM_PROG_CC_C_O |
| AC_PROG_GCC_TRADITIONAL | |
| AC_PROG_RANLIB | AC_PROG_RANLIB |
| AC_PROG_INSTALL | AC_PROG_INSTALL |
| dnl | dnl |
| dnl Checks for libraries. | |
| dnl | |
| AC_PATH_XTRA | |
| dnl | |
| dnl Checks for header files. | dnl Checks for header files. |
| dnl | dnl |
| AC_STDC_HEADERS | AC_STDC_HEADERS |
| Line 45 AC_HEADER_TIME | Line 41 AC_HEADER_TIME |
| AC_STRUCT_TM | AC_STRUCT_TM |
| AC_C_VOLATILE | AC_C_VOLATILE |
| AC_CHECK_TYPES([ptrdiff_t]) | AC_CHECK_TYPES([ptrdiff_t]) |
| AC_SYS_LARGEFILE | |
| AC_C_CHAR_UNSIGNED | |
| dnl | dnl |
| dnl Check GCC | dnl Check GCC |
| dnl | dnl |
| if test x"$GCC" != "xyes"; then | AM_CONDITIONAL(HAVE_GCC,test x"$GCC" = "xyes") |
| AC_MSG_ERROR(This package required GCC.) | |
| fi | |
| dnl | dnl |
| dnl Checks for library functions. | dnl Checks for library functions. |
| dnl | dnl |
| AC_FUNC_CLOSEDIR_VOID | AC_FUNC_CLOSEDIR_VOID |
| AC_PROG_GCC_TRADITIONAL | |
| AC_FUNC_MALLOC | AC_FUNC_MALLOC |
| AC_FUNC_MEMCMP | AC_FUNC_MEMCMP |
| AC_FUNC_STAT | AC_FUNC_STAT |
| Line 72 AC_CHECK_FUNCS(pow,,AC_CHECK_LIB(m,pow)) | Line 67 AC_CHECK_FUNCS(pow,,AC_CHECK_LIB(m,pow)) |
| AC_CHECK_FUNCS(sqrt,,AC_CHECK_LIB(m,sqrt)) | AC_CHECK_FUNCS(sqrt,,AC_CHECK_LIB(m,sqrt)) |
| dnl | dnl |
| dnl Checks for X | |
| dnl | |
| AC_PATH_X | |
| AC_PATH_XTRA | |
| AC_SUBST(XLIB,"") | |
| if test x"$no_x" != x"yes"; then | |
| XLIB="-lX11" | |
| elif test x"$have_x" = x"no"; then | |
| PKG_CHECK_MODULES([X],[x11 xext],[have_x=yes;no_x=no],[have_x=no;no_x=yes]) | |
| fi | |
| dnl | |
| dnl Xnp2 configure options. | dnl Xnp2 configure options. |
| dnl | dnl |
| AC_ARG_ENABLE(ia32, | |
| AC_HELP_STRING([--enable-ia32],[Use IA-32 emulation [[default=no]]]),, | |
| [enable_ia32="no"]) | |
| AC_ARG_ENABLE(xf86vidmode, | |
| AC_HELP_STRING([--enable-xf86vidmode],[Use XF86VidMode extension [[default=yes]]]),, | |
| [enable_xf86vidmode="yes"]) | |
| AC_ARG_ENABLE(sdl, | AC_ARG_ENABLE(sdl, |
| AC_HELP_STRING([--enable-sdl],[Use SDL library [[default=yes]]]),, | AC_HELP_STRING([--enable-sdl],[Use SDL library [default=yes]]),, |
| [enable_sdl="yes"]) | [enable_sdl="yes"]) |
| AC_ARG_ENABLE(sdlmixer, | AC_ARG_ENABLE(sdlmixer, |
| AC_HELP_STRING([--enable-sdlmixer],[Use SDL_mixer library [[default=yes]]]),, | AC_HELP_STRING([--enable-sdlmixer],[Use SDL_mixer library [default=yes]]),, |
| [enable_sdlmixer="yes"]) | [enable_sdlmixer="yes"]) |
| AC_ARG_ENABLE(xf86vidmode, | |
| AC_HELP_STRING([--enable-xf86vidmode],[Use XF86VidMode extension [default=yes]]),, | |
| [enable_xf86vidmode="yes"]) | |
| AC_ARG_ENABLE(ia32, | |
| AC_HELP_STRING([--enable-ia32],[Use IA-32 emulation [default=no]]),, | |
| [enable_ia32="no"]) | |
| AC_ARG_ENABLE(debug, | |
| AC_HELP_STRING([--enable-debug],[Enable debugging [default=no]]),, | |
| [enable_debug="no"]) | |
| AC_ARG_ENABLE(warning, | |
| AC_HELP_STRING([--enable-warning],[Enable warning [default=no]]),, | |
| [enable_warning="no"]) | |
| dnl | dnl |
| dnl Checks for IA-32 CPU emulation | dnl Checks for GTK+ |
| dnl | dnl |
| AM_CONDITIONAL(CPUCORE_IA32, test x"$enable_ia32" = "xyes") | AM_PATH_GTK_2_0(2.6.0,, |
| AC_MSG_ERROR(Test for GTK failed. See the file 'x11/INSTALL.ja' for help)) | |
| AC_SUBST(GTK_CFLAGS) | |
| AC_SUBST(GTK_LIBS) | |
| AC_DEFINE(USE_GTK2,1,[Define to 1 if you have the GTK+-2 library.]) | |
| dnl | |
| dnl Checks for SDL | |
| dnl | |
| if test x"$enable_sdlmixer" = "xyes"; then | |
| AM_PATH_SDL(1.2.0) | |
| if test x"$no_sdl" != "xyes"; then | |
| AC_DEFINE(USE_SDLAUDIO,,[Define if you have the SDL library.]) | |
| fi | |
| fi | |
| dnl | |
| dnl Checks for SDL_mixer | |
| dnl | |
| if test x"$enable_sdlmixer" = "xyes"; then | |
| if test x"$no_sdl" != "xyes"; then | |
| AC_CHECK_LIB(SDL_mixer,Mix_OpenAudio, | |
| AC_DEFINE(USE_SDLMIXER,,[Define if you have the SDL_mixer library.]) | |
| SDL_LIBS="$SDL_LIBS -lSDL_mixer",,$SDL_LIBS) | |
| fi | |
| fi | |
| dnl | dnl |
| dnl Checks for XF86VidMode extension | dnl Checks for XF86VidMode extension |
| dnl | dnl |
| if test x"$enable_xf86vidmode" = "xyes"; then | if test x"$enable_xf86vidmode" = "xyes"; then |
| AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, | ac_cv_save_cflags=$CFLAGS |
| X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm" | CFLAGS="$CFLAGS $X_CFLAGS" |
| AC_DEFINE(HAVE_XF86VIDMODE,1,[Define to 1 if you have the libXxf86vm library.]), | AC_CHECK_LIB(Xext,XextCreateExtension, |
| , | XLIB="-lXext $XLIB",,[$X_LIBS $X_PRE_LIBS $XLIB $X_EXTRA_LIBS]) |
| $X_LIBS $X_PRE_LIBS -lXext $X_EXTRA_LIBS) | AC_CHECK_HEADERS(X11/extensions/xf86vmode.h, |
| [AC_CHECK_LIB(Xxf86vm,XF86VidModeQueryExtension, | |
| X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm" | |
| AC_DEFINE(HAVE_XF86VIDMODE,1,[Define to 1 if you have the libXxf86vm library.]),, | |
| $X_LIBS $X_PRE_LIBS $XLIB $X_EXTRA_LIBS)], | |
| , | |
| [#include <X11/Xlib.h>]) | |
| CFLAGS=$ac_cv_save_cflags | |
| fi | fi |
| dnl | dnl |
| dnl Checks for GTK+ | dnl Checks for nasm |
| dnl | dnl |
| AM_PATH_GTK_2_0(2.6.0,, | AC_CHECK_PROGS(nasm,[nasm nasmw],no) |
| AC_MSG_ERROR(Test for GTK failed. See the file 'x11/INSTALL.ja' for help)) | |
| AC_SUBST(GTK_CFLAGS) | dnl |
| AC_SUBST(GTK_LIBS) | dnl Checks for IA-32 CPU emulation |
| if test x"$no_gtk" != "xyes"; then | dnl |
| AC_DEFINE(USE_GTK2,1,[Define to 1 if you have the GTK+-2.6 (or later) library.]) | AC_MSG_CHECKING([whether to use IA-32 emulation]) |
| AM_CONDITIONAL(CPUCORE_IA32,test x"$enable_ia32" = "xyes") | |
| if test x"$enable_ia32" = "xyes"; then | |
| AC_DEFINE(CPUCORE_IA32,,[Define if use IA-32 emulation]) | |
| fi | fi |
| AC_MSG_RESULT($enable_ia32) | |
| dnl | dnl |
| dnl Checks for SDL | dnl Checks for debug mode |
| dnl | dnl |
| if test x"$enable_sdlmixer" = "xyes"; then | AC_MSG_CHECKING([whether to enable debugging]) |
| AM_PATH_SDL(1.2.0) | if test x"$enable_debug" = "xyes"; then |
| if test x"$no_sdl" != "xyes"; then | CFLAGS="$CFLAGS -g -DDEBUG -DTRACE" |
| AC_DEFINE(USE_SDLAUDIO,,[Define if you have the SDL library.]) | CFLAGS="$CFLAGS -Wstack-protector -fstack-protector --param ssp-buffer-size=1" |
| fi | enable_warning=yes |
| else | |
| CFLAGS="$CFLAGS -DNDEBUG" | |
| fi | fi |
| AC_MSG_RESULT($enable_debug) | |
| dnl | dnl |
| dnl Checks for SDL_mixer | dnl Checks for warning |
| dnl | dnl |
| if test x"$enable_sdlmixer" = "xyes"; then | AC_MSG_CHECKING([whether to enable warning]) |
| if test x"$no_sdl" != "xyes"; then | if test x"$enable_warning" = "xyes"; then |
| AC_CHECK_LIB(SDL_mixer,Mix_OpenAudio, | CFLAGS="$CFLAGS -Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith" |
| AC_DEFINE(USE_SDLMIXER,,[Define if you have the SDL_mixer library.]) | CFLAGS="$CFLAGS -Wreturn-type -Wswitch -Wshadow" |
| SDL_LIBS="$SDL_LIBS -lSDL_mixer", | CFLAGS="$CFLAGS -Wcast-qual -Wwrite-strings" |
| $SDL_CFLAGS, $SDL_LIBS) | CFLAGS="$CFLAGS -Wextra -Wno-unused-parameter" |
| fi | CFLAGS="$CFLAGS -Wformat=2" |
| fi | |
| AC_MSG_RESULT($enable_warning) | |
| dnl | |
| dnl Checks for Xnp2 version | |
| dnl | |
| NP2VER_X11=`echo $PACKAGE_VERSION | $AWK 'BEGIN {FS="-"} NF==2 {print $2}'` | |
| if test x"$NP2VER_X11" != "x"; then | |
| NP2VER_X11="\"-$NP2VER_X11\"" | |
| AC_DEFINE_UNQUOTED(NP2VER_X11,$NP2VER_X11,[Define if Xnp2 version is available]) | |
| fi | fi |
| dnl | dnl |