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Enable/Disable support for debugger and screenshots

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Bettter checks for libpng and libcurses
Removal of settings.h file


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@733
This commit is contained in:
Sjoerd van der Berg 2003-03-10 14:30:27 +00:00
parent 359aca11f3
commit 8de6c90eb3
3 changed files with 44 additions and 7 deletions
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28
configure.in
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@ -36,7 +36,6 @@ AC_TYPE_SIZE_T
AC_STRUCT_TM
dnl Checks for libraries.
AC_CHECK_LIB(png, png_check_sig, , AC_MSG_ERROR([*** libpng not found!]), -lz)
#Check if the compiler support attributes
AC_MSG_CHECKING(if compiler allows __attribute__)
@ -46,6 +45,33 @@ AC_TRY_COMPILE([], [typedef struct { } __attribute__ ((packed)) junk;],
#Check for big endian machine, should #define WORD_BIGENDIAN if so
AC_C_BIGENDIAN
#Features to enable/disable
AH_TEMPLATE(C_DEBUG,[Define to 1 to enable internal debugger, requires libcurses])
AC_ARG_ENABLE(debug,[ --enable-debug Enable debug mode],[
AC_CHECK_HEADER(curses.h,have_curses_h=yes,)
AC_CHECK_LIB(curses, initscr, have_curses_lib=yes, , )
if test x$have_curses_lib = xyes -a x$have_curses_h = xyes ; then
AC_DEFINE(C_DEBUG,1)
else
AC_MSG_WARN([Can't enable debug mode without libcurses])
fi
],)
AH_TEMPLATE(C_SSHOTS,[Define to 1 to enable screenshots, requires libpng])
AC_ARG_ENABLE(shots,[ --enable-shots Enable screenshot support],[
AC_CHECK_HEADER(png.h,have_png_h=yes,)
AC_CHECK_LIB(png, png_check_sig, have_png_lib=yes, , -lz)
if test x$have_curses_lib = xyes -a x$have_curses_h = xyes ; then
AC_DEFINE(C_SSHOTS,1)
else
AC_MSG_WARN([Can't enable screenshots without libpng])
fi
],)
AC_OUTPUT([
Makefile
src/Makefile