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Some new configure options for core inlining and heavy debugging.

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Fixed the --disable-fpu option


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1204
This commit is contained in:
Sjoerd van der Berg 2003-08-24 14:44:32 +00:00
parent ef53831d80
commit ad6ba002e1
2 changed files with 29 additions and 18 deletions
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12
acinclude.m4
View file

@ -303,9 +303,6 @@ AC_SUBST(ALSA_CFLAGS)
AC_SUBST(ALSA_LIBS)
])
AH_TOP([
/*
* Copyright (C) 2002-2003 The DOSBox Team
@ -334,13 +331,4 @@ AH_BOTTOM([#if C_HAS_ATTRIBUTE
#define GCC_ATTRIBUTE(x) /* attribute not supported */
#endif])
AH_BOTTOM([
/* Enable some heavy debugging options */
#define C_HEAVY_DEBUG 0
/* Enable some big compile-time increasing inlines */
#define C_EXTRAINLINE 0
])

35
configure.in
View file

@ -60,23 +60,45 @@ AC_C_BIGENDIAN
#Features to enable/disable
AH_TEMPLATE(C_DEBUG,[Define to 1 to enable internal debugger, requires libcurses])
AH_TEMPLATE(C_HEAVY_DEBUG,[Define to 1 to enable heavy debugging, also have to enable C_DEBUG])
AC_ARG_ENABLE(debug,AC_HELP_STRING([--enable-debug],[Enable debug mode]),[
AC_CHECK_HEADER(curses.h,have_curses_h=yes,)
AC_CHECK_LIB(curses, initscr, have_curses_lib=yes, , )
AC_CHECK_LIB(pdcurses, initscr, have_pdcurses_lib=yes, , )
if test x$have_curses_lib = xyes -a x$have_curses_h = xyes ; then
LIBS="$LIBS -lcurses"
LIBS="$LIBS -lcurses"
AC_DEFINE(C_DEBUG,1)
if test x$enable_debug = xheavy ; then
AC_DEFINE(C_HEAVY_DEBUG,1)
fi
elif test x$have_pdcurses_lib = xyes -a x$have_curses_h = xyes ; then
LIBS="$LIBS -lpdcurses"
AC_DEFINE(C_DEBUG,1)
if test x$enable_debug = xheavy ; then
AC_DEFINE(C_HEAVY_DEBUG,1)
fi
else
AC_MSG_WARN([Can't enable debug mode without libcurses])
AC_MSG_WARN([Can't find curses, debug mode disabled])
fi
],)
AH_TEMPLATE(C_CORE_INLINE,[Define to 1 to use inlined memory functions in cpu core])
AC_ARG_ENABLE(core-inline,AC_HELP_STRING([--enable-core-inline],[Enable inlined memory handling in CPU Core]),[
if test x$enable_core_inline = xyes ; then
AC_MSG_RESULT([enabling inlined memory handling in CPU Core]),
AC_DEFINE(C_CORE_INLINE,1)
fi
],)
AH_TEMPLATE(C_FPU,[Define to 1 to enable floating point emulation])
AC_ARG_ENABLE(fpu,AC_HELP_STRING([--disable-fpu],[Disable FPU support]),
AC_MSG_RESULT([FPU support has been disabled]),
AC_DEFINE(C_FPU,1)
)
AC_ARG_ENABLE(fpu,AC_HELP_STRING([--disable-fpu],[Disable FPU support]),[
if test x$enable_fpu = xno ; then
AC_MSG_RESULT([disabling FPU supportd])
else
AC_DEFINE(C_FPU,1)
fi
],AC_DEFINE(C_FPU,1))
AH_TEMPLATE(C_SSHOT,[Define to 1 to enable screenshots, requires libpng])
AC_CHECK_HEADER(png.h,have_png_h=yes,)
@ -121,6 +143,7 @@ src/Makefile
src/cpu/Makefile
src/cpu/core_16/Makefile
src/cpu/core_full/Makefile
src/cpu/core_normal/Makefile
src/debug/Makefile
src/dos/Makefile
src/fpu/Makefile