[ViewVC] Diff of: cebix/SheepShaver/src/Unix/configure.in

Comparing SheepShaver/src/Unix/configure.in (file contents):
Revision 1.8 by gbeauche, 2003-09-28T21:19:06Z vs.
Revision 1.9 by gbeauche, 2003-11-24T23:39:35Z

+AC_PREREQ(2.12)
+AC_CONFIG_HEADER(config.h)
-+
+dnl Canonical system information.
-+
+AC_CANONICAL_HOST
-+
+AC_CANONICAL_TARGET
-+
+dnl Options.
-+
+AC_ARG_ENABLE(jit,          [  --enable-jit            enable JIT compiler [default=yes]], [WANT_JIT=$enableval], [WANT_JIT=yes])
+AC_ARG_ENABLE(ppc-emulator, [  --enable-ppc-emulator   use the selected PowerPC emulator [default=auto]], [WANT_EMULATED_PPC=$enableval], [WANT_EMULATED_PPC=auto])
+AC_ARG_ENABLE(xf86-dga,     [  --enable-xf86-dga       use the XFree86 DGA extension [default=yes]], [WANT_XF86_DGA=$enableval], [WANT_XF86_DGA=yes])
+AC_ARG_ENABLE(xf86-vidmode, [  --enable-xf86-vidmode   use the XFree86 VidMode extension [default=yes]], [WANT_XF86_VIDMODE=$enableval], [WANT_XF86_VIDMODE=yes])
+dnl Select system-dependant sources.
+if [[ "x$EMULATED_PPC" = "xno" ]]; then
+  SYSSRCS="Linux/paranoia.cpp Linux/sheepthreads.c Linux/asm_linux.S"
-–
+else
-–
+  SYSSRCS="../kpx_cpu/sheepshaver_glue.cpp \
-–
+        ../kpx_cpu/src/cpu/ppc/ppc-cpu.cpp \
-–
+        ../kpx_cpu/src/cpu/ppc/ppc-decode.cpp \
-–
+        ../kpx_cpu/src/cpu/ppc/ppc-execute.cpp"
-–
+  CPPFLAGS="$CPPFLAGS -I../kpx_cpu/include -I../kpx_cpu/src"
+fi
+SYSSRCS="$SYSSRCS $SEMSRCS $UISRCS $MONSRCS"
+    WANT_VOSF=no
+fi
-+
+dnl Check for GCC 2.7 or higher.
-+
+HAVE_GCC27=no
-+
+AC_MSG_CHECKING(for GCC 2.7 or higher)
-+
+AC_EGREP_CPP(xyes,
-+
+[#if __GNUC__ - 1 > 1 || __GNUC_MINOR__ - 1 > 5
-+
+  xyes
-+
+#endif
-+
+], [AC_MSG_RESULT(yes); HAVE_GCC27=yes], AC_MSG_RESULT(no))
-+
-+
+dnl Check for GCC 3.0 or higher.
-+
+HAVE_GCC30=no
-+
+AC_MSG_CHECKING(for GCC 3.0 or higher)
-+
+AC_EGREP_CPP(xyes,
-+
+[#if __GNUC__ >= 3
-+
+  xyes
-+
+#endif
-+
+], [AC_MSG_RESULT(yes); HAVE_GCC30=yes], AC_MSG_RESULT(no))
-+
-+
+# Test if the compiler can generate ELF objects
-+
+AC_CACHE_CHECK([whether the compiler can generate ELF objects],
-+
+  ac_cv_elf_objects, [
-+
+  echo 'int i;' > conftest.$ac_ext
-+
+  ac_cv_elf_objects=no
-+
+  if AC_TRY_EVAL(ac_compile); then
-+
+    case `/usr/bin/file conftest.$ac_objext` in
-+
+    *"ELF"*)
-+
+      ac_cv_elf_objects=yes
-+
+      ;;
-+
+    esac
-+
+  fi
-+
+  rm -rf conftest*
-+
+])
-+
+ELF_OBJECTS=$ac_cv_elf_objects
-+
-+
+dnl FIXME: forcibly disable JIT for now
-+
+WANT_JIT=no
-+
-+
+dnl CPU emulator sources
-+
+if [[ "x$EMULATED_PPC" = "xyes" ]]; then
-+
+  CPUSRCS="\
-+
+    ../kpx_cpu/src/cpu/ppc/ppc-cpu.cpp \
-+
+    ../kpx_cpu/src/cpu/ppc/ppc-decode.cpp \
-+
+    ../kpx_cpu/src/cpu/ppc/ppc-execute.cpp \
-+
+    ../kpx_cpu/src/cpu/ppc/ppc-translate.cpp"
-+
+  CPPFLAGS="$CPPFLAGS -I../kpx_cpu/include -I../kpx_cpu/src"
-+
-+
+  dnl Enable JIT compiler, if possible
-+
+  if [[ "x$WANT_JIT" = "xyes" ]]; then
-+
+    AC_CACHE_CHECK([whether dyngen can be used],
-+
+      ac_cv_use_dyngen, [
-+
+      case $host_cpu:$ELF_OBJECTS in
-+
+      powerpc:yes)
-+
+        ac_cv_use_dyngen=yes
-+
+        ;;
-+
+      x86_64:yes)
-+
+        ac_cv_use_dyngen=yes
-+
+        ;;
-+
+      i?86:yes)
-+
+        ac_cv_use_dyngen=yes
-+
+        ;;
-+
+      *:*)
-+
+        ac_cv_use_dyngen=no
-+
+        ;;
-+
+      esac
-+
+    ])
-+
+    if [[ "x$ac_cv_use_dyngen" = "xyes" ]]; then
-+
+      case $host_cpu in
-+
+      i?86:yes)
-+
+        DYNGEN_OP_FLAGS="-fomit-frame-pointer -mpreferred-stack-boundary=2"
-+
+        if [[ "x$HAVE_GCC30" = "xyes" ]]; then
-+
+          DYNGEN_OP_FLAGS="$DYNGEN_OP_FLAGS -falign-functions=0"
-+
+        else
-+
+          DYNGEN_OP_FLAGS="$DYNGEN_OP_FLAGS -malign-functions=0"
-+
+        fi
-+
+        ;;
-+
+      esac
-+
+      DYNGEN_OP_FLAGS="$DYNGEN_OP_FLAGS -finline-limit=2000"
-+
+      if [[ "x$HAVE_GCC30" = "xyes" ]]; then
-+
+        DYNGEN_OP_FLAGS="$DYNGEN_OP_FLAGS -fno-reorder-blocks -fno-optimize-sibling-calls"
-+
+      fi
-+
+    else
-+
+      WANT_JIT=no
-+
+    fi
-+
+    AC_TRANSLATE_DEFINE(ENABLE_DYNGEN, $ac_cv_use_dyngen, [Define to enable dyngen engine])
-+
+    if [[ "x$WANT_JIT" = "xyes" ]]; then
-+
+      DYNGENSRCS="\
-+
+        ../kpx_cpu/src/cpu/jit/dyngen.c \
-+
+        ../kpx_cpu/src/cpu/jit/cxxdemangle.cpp"
-+
+      CPUSRCS="\
-+
+        ../kpx_cpu/src/cpu/jit/jit-cache.cpp \
-+
+        ../kpx_cpu/src/cpu/jit/basic-dyngen.cpp \
-+
+        ../kpx_cpu/src/cpu/ppc/ppc-dyngen.cpp $CPUSRCS"
-+
+    fi
-+
+  fi
-+
+  CPUSRCS="$CPUSRCS ../kpx_cpu/sheepshaver_glue.cpp"
-+
+fi
-+
+dnl Generate Makefile.
-+
+AC_SUBST(DYNGENSRCS)
-+
+AC_SUBST(DYNGEN_OP_FLAGS)
+AC_SUBST(SYSSRCS)
-+
+AC_SUBST(CPUSRCS)
+AC_OUTPUT(Makefile)
+dnl Print summary.
+echo XFree86 DGA support .............. : $WANT_XF86_DGA
+echo XFree86 VidMode support .......... : $WANT_XF86_VIDMODE
+echo Using PowerPC emulator ........... : $EMULATED_PPC
-+
+echo Enable JIT compiler .............. : $WANT_JIT
+echo Enable video on SEGV signals ..... : $WANT_VOSF
+echo ESD sound support ................ : $WANT_ESD
+echo GTK user interface ............... : $WANT_GTK

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Comparing SheepShaver/src/Unix/configure.in (file contents): Revision 1.8 by gbeauche, 2003-09-28T21:19:06Z vs. Revision 1.9 by gbeauche, 2003-11-24T23:39:35Z

Diff Legend

Comparing SheepShaver/src/Unix/configure.in (file contents):
Revision 1.8 by gbeauche, 2003-09-28T21:19:06Z vs.
Revision 1.9 by gbeauche, 2003-11-24T23:39:35Z