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Add beta2 patch: nullmodem and serial update. Add some more configure tests for OS/2 and Mac OS X

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2758
This commit is contained in:
Peter Veenstra 2007-01-13 08:35:49 +00:00
parent 46d89dc3b3
commit 85af8429ac
24 changed files with 3195 additions and 1536 deletions
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58
configure.in
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@ -60,7 +60,18 @@ AC_MSG_CHECKING(if environ can be linked)
AC_LINK_IFELSE([AC_LANG_PROGRAM([[extern char ** environ;]],[[*environ;]])],
[AC_MSG_RESULT(yes);AC_DEFINE(ENVIRON_LINKED,1,[environ can be linked])],AC_MSG_RESULT(no))
dnl Check for powf
if test x$target = xi386-pc-os2-emx ; then
AC_MSG_CHECKING(for powf in libm);
LIBS_BACKUP=$LIBS;
LIBS="$LIBS -lm";
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <math.h>]],[[
powf(1.0f, 1.0f);
]])], [AC_MSG_RESULT(yes)], [AC_DEFINE([DB_HAVE_NO_POWF],[1],[libm doesn't include powf])])
LIBS=$LIBS_BACKUP
else
AC_CHECK_LIB([m],[powf],,[AC_DEFINE([DB_HAVE_NO_POWF],[1],[libm doesn't include powf])])
fi
dnl Checks for libraries.
@ -230,7 +241,7 @@ else
AC_CHECK_LIB(SDL_net, SDLNet_Init, have_sdl_net_lib=yes, , )
fi
if test x$have_sdl_net_lib = xyes -a x$have_sdl_net_h = xyes ; then
LIBS="$LIBS -lSDL_net"
LIBS="$LIBS -lSDL_net"
AC_DEFINE(C_MODEM,1)
AC_DEFINE(C_IPX,1)
else
@ -239,20 +250,31 @@ fi
AH_TEMPLATE(C_OPENGL,[Define to 1 to use opengl display output support])
AC_ARG_ENABLE(opengl,AC_HELP_STRING([--disable-opengl],[Disable opengl support]),,enable_opengl=yes)
AC_CHECK_LIB(GL, main, have_gl_lib=yes, have_gl_lib=no , )
AC_CHECK_LIB(opengl32, main, have_opengl32_lib=yes,have_opengl32_lib=no , )
AC_CHECK_HEADER(GL/gl.h, have_gl_h=yes , have_gl_h=no , )
AC_MSG_CHECKING(whether opengl display output will be enabled)
if test x$enable_opengl = xyes -a x$have_gl_h = xyes -a x$have_gl_lib = xyes ; then
AC_MSG_RESULT(yes)
LIBS="$LIBS -lGL"
AC_DEFINE(C_OPENGL,1)
elif test x$enable_opengl = xyes -a x$have_gl_h = xyes -a x$have_opengl32_lib = xyes ; then
AC_MSG_RESULT(yes)
LIBS="$LIBS -lopengl32"
AC_DEFINE(C_OPENGL,1)
else
AC_MSG_RESULT(no)
if test x$enable_opengl = xyes; then
case "$target" in
*-*-darwin*)
AC_MSG_RESULT(yes)
LIBS="$LIBS -framework OpenGL"
AC_DEFINE(C_OPENGL,1)
;;
*)
AC_CHECK_LIB(GL, main, have_gl_lib=yes, have_gl_lib=no , )
AC_CHECK_LIB(opengl32, main, have_opengl32_lib=yes,have_opengl32_lib=no , )
AC_CHECK_HEADER(GL/gl.h, have_gl_h=yes , have_gl_h=no , )
if test x$have_gl_h = xyes -a x$have_gl_lib = xyes ; then
AC_MSG_RESULT(yes)
LIBS="$LIBS -lGL"
AC_DEFINE(C_OPENGL,1)
elif test x$have_gl_h = xyes -a x$have_opengl32_lib = xyes ; then
AC_MSG_RESULT(yes)
LIBS="$LIBS -lopengl32"
AC_DEFINE(C_OPENGL,1)
else
AC_MSG_RESULT(no)
fi
;;
esac
fi
AH_TEMPLATE(C_SDL_SOUND,[Define to 1 to enable SDL_sound support])
@ -292,7 +314,10 @@ case "$target" in
*-*-cygwin* | *-*-mingw32*)
LIBS="$LIBS -lwinmm"
AC_CHECK_HEADERS(ddraw.h)
AC_DEFINE(C_DIRECTSERIAL, 1, [ Define to 1 if you want serial passthrough support (Win32 and OS/2 only).])
AC_DEFINE(C_DIRECTSERIAL, 1, [ Define to 1 if you want serial passthrough support (Win32, Posix and OS/2 only).])
if test x$have_sdl_net_lib = xyes -a x$have_sdl_net_h = xyes ; then
LIBS="$LIBS -lws2_32"
fi
;;
*-*-darwin*)
dnl We have a problem here: both MacOS X and Darwin report
@ -304,10 +329,11 @@ case "$target" in
;;
*-*-linux-gnu*)
AC_DEFINE(LINUX, 1, [Compiling on GNU/Linux])
AC_DEFINE(C_DIRECTSERIAL, 1, [ Define to 1 if you want serial passthrough support (Win32, Posix and OS/2).])
;;
*-*-os2-emx*)
AC_DEFINE(OS2, 1, [Compiling on OS/2 EMX])
AC_DEFINE(C_DIRECTSERIAL, 1, [ Define to 1 if you want serial passthrough support (Win32 and OS/2 only).])
AC_DEFINE(C_DIRECTSERIAL, 1, [ Define to 1 if you want serial passthrough support (Win32, Posix and OS/2).])
;;
esac