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dnl Process this file with autoconf to produce a configure script. |
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dnl Written in 2002 by Christian Bauer |
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< |
AC_INIT([SheepShaver], 2.2, [Christian.Bauer@uni-mainz.de], SheepShaver) |
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> |
AC_INIT([SheepShaver], 2.3, [Christian.Bauer@uni-mainz.de], SheepShaver) |
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AC_CONFIG_SRCDIR(main_windows.cpp) |
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AC_CONFIG_AUX_DIR(../Unix) |
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AC_PREREQ(2.52) |
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AC_TYPE_SIZE_T |
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dnl Checks for library functions. |
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< |
AC_CHECK_FUNCS(exp2f log2f exp2 log2 trunc) |
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> |
AC_CHECK_FUNCS(strdup strerror) |
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> |
AC_CHECK_FUNCS(exp2f log2f exp2 log2) |
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> |
AC_CHECK_FUNCS(floorf roundf ceilf truncf) |
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> |
AC_CHECK_FUNCS(floor round ceil trunc) |
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|
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dnl Define a macro that translates a yesno-variable into a C macro definition |
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dnl to be put into the config.h file |
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#endif |
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], [AC_MSG_RESULT(yes); HAVE_GCC30=yes], AC_MSG_RESULT(no)) |
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+ |
dnl Add -fno-strict-aliasing for slirp sources |
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if [[ "x$HAVE_GCC30" = "xyes" ]]; then |
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SAVED_CFLAGS="$CFLAGS" |
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CFLAGS="$CFLAGS -fno-strict-aliasing" |
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AC_CACHE_CHECK([whether the compiler supports -fno-strict-aliasing], |
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ac_cv_gcc_no_strict_aliasing, [ |
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AC_TRY_COMPILE([],[], |
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[ac_cv_gcc_no_strict_aliasing=yes; AC_SUBST(SLIRP_CFLAGS, "-fno-strict-aliasing")], |
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[ac_cv_gcc_no_strict_aliasing=no]) |
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]) |
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CFLAGS="$SAVED_CFLAGS" |
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fi |
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|
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dnl CPU emulator sources |
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CPUSRCS="\ |
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../kpx_cpu/src/mathlib/ieeefp.cpp \ |
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CPUSRCS="\ |
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../kpx_cpu/src/cpu/jit/jit-cache.cpp \ |
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../kpx_cpu/src/cpu/jit/basic-dyngen.cpp \ |
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< |
../kpx_cpu/src/cpu/ppc/ppc-dyngen.cpp $CPUSRCS" |
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> |
../kpx_cpu/src/cpu/ppc/ppc-dyngen.cpp \ |
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> |
../kpx_cpu/src/cpu/ppc/ppc-jit.cpp $CPUSRCS" |
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CPPFLAGS="$CPPFLAGS -DUSE_JIT" |
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fi |
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CPUSRCS="$CPUSRCS ../kpx_cpu/sheepshaver_glue.cpp" |
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|
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dnl Use the dummy prefs file. |
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CPUSRCS="$CPUSRCS ../dummy/prefs_dummy.cpp" |
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+ |
|
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dnl We really want SDL for now |
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AC_CHECK_TOOL(sdl_config, sdl-config, [AC_MSG_ERROR([Sorry, you currently need SDL for this port])]) |
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SDL_CFLAGS=`$sdl_config --cflags` |
