pic16-*) llvm_cv_target_arch="PIC16" ;;
xcore-*) llvm_cv_target_arch="XCore" ;;
msp430-*) llvm_cv_target_arch="MSP430" ;;
+ s390x-*) llvm_cv_target_arch="SystemZ" ;;
*) llvm_cv_target_arch="Unknown" ;;
esac])
AC_MSG_WARN([Configuring LLVM for an unknown target archicture])
fi
+# Determine the LLVM native architecture for the target
+case "$llvm_cv_target_arch" in
+ x86) LLVM_NATIVE_ARCH="X86" ;;
+ x86_64) LLVM_NATIVE_ARCH="X86" ;;
+ *) LLVM_NATIVE_ARCH="$llvm_cv_target_arch" ;;
+esac
+
dnl Define a substitution, ARCH, for the target architecture
AC_SUBST(ARCH,$llvm_cv_target_arch)
PIC16) AC_SUBST(TARGET_HAS_JIT,0) ;;
XCore) AC_SUBST(TARGET_HAS_JIT,0) ;;
MSP430) AC_SUBST(TARGET_HAS_JIT,0) ;;
+ SystemZ) AC_SUBST(TARGET_HAS_JIT,0) ;;
*) AC_SUBST(TARGET_HAS_JIT,0) ;;
esac
fi
[Build specific host targets: all,host-only,{target-name} (default=all)]),,
enableval=all)
case "$enableval" in
- all) TARGETS_TO_BUILD="X86 Sparc PowerPC Alpha IA64 ARM Mips CellSPU PIC16 XCore MSP430 CBackend MSIL CppBackend" ;;
+ all) TARGETS_TO_BUILD="X86 Sparc PowerPC Alpha IA64 ARM Mips CellSPU PIC16 XCore MSP430 SystemZ CBackend MSIL CppBackend" ;;
host-only)
case "$llvm_cv_target_arch" in
x86) TARGETS_TO_BUILD="X86" ;;
PIC16) TARGETS_TO_BUILD="PIC16" ;;
XCore) TARGETS_TO_BUILD="XCore" ;;
MSP430) TARGETS_TO_BUILD="MSP430" ;;
+ SystemZ) TARGETS_TO_BUILD="SystemZ" ;;
*) AC_MSG_ERROR([Can not set target to build]) ;;
esac
;;
pic16) TARGETS_TO_BUILD="PIC16 $TARGETS_TO_BUILD" ;;
xcore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;;
msp430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;;
+ systemz) TARGETS_TO_BUILD="SystemZ $TARGETS_TO_BUILD" ;;
cbe) TARGETS_TO_BUILD="CBackend $TARGETS_TO_BUILD" ;;
msil) TARGETS_TO_BUILD="MSIL $TARGETS_TO_BUILD" ;;
cpp) TARGETS_TO_BUILD="CppBackend $TARGETS_TO_BUILD" ;;
esac
AC_SUBST(TARGETS_TO_BUILD,$TARGETS_TO_BUILD)
-# Build the LLVM_TARGET and LLVM_ASM_PRINTER macro uses for
-# Targets.def and AsmPrinters.def.
+# Determine whether we are building LLVM support for the native architecture.
+# If so, define LLVM_NATIVE_ARCH to that LLVM target.
+for a_target in $TARGETS_TO_BUILD; do
+ if test "$a_target" = "$LLVM_NATIVE_ARCH"; then
+ LLVM_NATIVE_ARCHTARGET="${LLVM_NATIVE_ARCH}Target"
+ AC_DEFINE_UNQUOTED(LLVM_NATIVE_ARCH,$LLVM_NATIVE_ARCHTARGET,
+ [LLVM architecture name for the native architecture, if available])
+ fi
+done
+
+# Build the LLVM_TARGET and LLVM_ASM_PRINTER macro uses for
+# Targets.def, AsmPrinters.def, and AsmParsers.def.
LLVM_ENUM_TARGETS=""
LLVM_ENUM_ASM_PRINTERS=""
+LLVM_ENUM_ASM_PARSERS=""
for target_to_build in $TARGETS_TO_BUILD; do
LLVM_ENUM_TARGETS="LLVM_TARGET($target_to_build) $LLVM_ENUM_TARGETS"
if test -f ${srcdir}/lib/Target/${target_to_build}/AsmPrinter/Makefile ; then
LLVM_ENUM_ASM_PRINTERS="LLVM_ASM_PRINTER($target_to_build) $LLVM_ENUM_ASM_PRINTERS";
fi
+ if test -f ${srcdir}/lib/Target/${target_to_build}/AsmParser/Makefile ; then
+ LLVM_ENUM_ASM_PARSERS="LLVM_ASM_PARSER($target_to_build) $LLVM_ENUM_ASM_PARSERS";
+ fi
done
AC_SUBST(LLVM_ENUM_TARGETS)
AC_SUBST(LLVM_ENUM_ASM_PRINTERS)
+AC_SUBST(LLVM_ENUM_ASM_PARSERS)
dnl Prevent the CBackend from using printf("%a") for floating point so older
dnl C compilers that cannot deal with the 0x0p+0 hex floating point format
*) AC_MSG_ERROR([Invalid setting for --enable-libffi. Use "yes" or "no"]) ;;
esac
+dnl Only Windows needs dynamic libCompilerDriver to support plugins.
+if test "$llvm_cv_os_type" = "Win32" ; then
+ llvmc_dynamic="yes"
+else
+ llvmc_dynamic="no"
+fi
+
+dnl --enable-llvmc-dynamic : should LLVMC link libCompilerDriver dynamically?
+AC_ARG_ENABLE(llvmc-dynamic,AS_HELP_STRING(
+--enable-llvmc-dynamic,
+[Link LLVMC dynamically (default is NO, unless on Win32)]),,
+enableval=$llvmc_dynamic)
+if test ${enableval} = "yes" && test "$ENABLE_PIC" -eq 1 ; then
+ AC_SUBST(ENABLE_LLVMC_DYNAMIC,[[ENABLE_LLVMC_DYNAMIC=1]])
+else
+ AC_SUBST(ENABLE_LLVMC_DYNAMIC,[[]])
+fi
+
+dnl --enable-llvmc-dynamic-plugins : should LLVMC support dynamic plugins?
+AC_ARG_ENABLE(llvmc-dynamic-plugins,AS_HELP_STRING(
+--enable-llvmc-dynamic-plugins,
+[Enable dynamic LLVMC plugins (default is YES)]),,
+enableval=yes)
+if test ${enableval} = "yes" ; then
+ AC_SUBST(ENABLE_LLVMC_DYNAMIC_PLUGINS,[[ENABLE_LLVMC_DYNAMIC_PLUGINS=1]])
+else
+ AC_SUBST(ENABLE_LLVMC_DYNAMIC_PLUGINS,[[]])
+fi
+
dnl===-----------------------------------------------------------------------===
dnl===
dnl=== SECTION 4: Check for programs we need and that they are the right version
AC_DEFINE_UNQUOTED([LLVM_PATH_DOT],"$DOT${EXEEXT}",
[Define to path to dot program if found or 'echo dot' otherwise])
fi
+AC_PATH_PROG(FDP, [fdp], [echo fdp])
+if test "$FDP" != "echo fdp" ; then
+ AC_DEFINE([HAVE_FDP],[1],[Define if the neat program is available])
+ dnl If we're targeting for mingw we should emit windows paths, not msys
+ if test "$llvm_cv_os_type" = "MingW" ; then
+ FDP=`echo $FDP | sed 's/^\/\([[A-Za-z]]\)\//\1:\//' `
+ fi
+ AC_DEFINE_UNQUOTED([LLVM_PATH_FDP],"$FDP${EXEEXT}",
+ [Define to path to fdp program if found or 'echo fdp' otherwise])
+fi
+AC_PATH_PROG(NEATO, [neato], [echo neato])
+if test "$NEATO" != "echo neato" ; then
+ AC_DEFINE([HAVE_NEATO],[1],[Define if the neat program is available])
+ dnl If we're targeting for mingw we should emit windows paths, not msys
+ if test "$llvm_cv_os_type" = "MingW" ; then
+ NEATO=`echo $NEATO | sed 's/^\/\([[A-Za-z]]\)\//\1:\//' `
+ fi
+ AC_DEFINE_UNQUOTED([LLVM_PATH_NEATO],"$NEATO${EXEEXT}",
+ [Define to path to neato program if found or 'echo neato' otherwise])
+fi
+AC_PATH_PROG(TWOPI, [twopi], [echo twopi])
+if test "$TWOPI" != "echo twopi" ; then
+ AC_DEFINE([HAVE_TWOPI],[1],[Define if the neat program is available])
+ dnl If we're targeting for mingw we should emit windows paths, not msys
+ if test "$llvm_cv_os_type" = "MingW" ; then
+ TWOPI=`echo $TWOPI | sed 's/^\/\([[A-Za-z]]\)\//\1:\//' `
+ fi
+ AC_DEFINE_UNQUOTED([LLVM_PATH_TWOPI],"$TWOPI${EXEEXT}",
+ [Define to path to twopi program if found or 'echo twopi' otherwise])
+fi
+AC_PATH_PROG(CIRCO, [circo], [echo circo])
+if test "$CIRCO" != "echo circo" ; then
+ AC_DEFINE([HAVE_CIRCO],[1],[Define if the neat program is available])
+ dnl If we're targeting for mingw we should emit windows paths, not msys
+ if test "$llvm_cv_os_type" = "MingW" ; then
+ CIRCO=`echo $CIRCO | sed 's/^\/\([[A-Za-z]]\)\//\1:\//' `
+ fi
+ AC_DEFINE_UNQUOTED([LLVM_PATH_CIRCO],"$CIRCO${EXEEXT}",
+ [Define to path to circo program if found or 'echo circo' otherwise])
+fi
AC_PATH_PROGS(GV, [gv gsview32], [echo gv])
if test "$GV" != "echo gv" ; then
AC_DEFINE([HAVE_GV],[1],[Define if the gv program is available])
dnl===
dnl===-----------------------------------------------------------------------===
-dnl libelf is for sparc only; we can ignore it if we don't have it
-AC_CHECK_LIB(elf, elf_begin)
AC_CHECK_LIB(m,sin)
if test "$llvm_cv_os_type" = "MingW" ; then
AC_CHECK_LIB(imagehlp, main)
AC_SEARCH_LIBS(pthread_rwlock_init,pthread,
AC_DEFINE([HAVE_PTHREAD_RWLOCK_INIT],[1],
[Have pthread_rwlock_init]))
+ AC_SEARCH_LIBS(pthread_getspecific,pthread,
+ AC_DEFINE([HAVE_PTHREAD_GETSPECIFIC],[1],
+ [Have pthread_getspecific]))
fi
dnl Allow extra x86-disassembler library
AC_DEFINE_UNQUOTED([USE_UDIS86],$USE_UDIS86,
[Define if use udis86 library])
+dnl Allow OProfile support for JIT output.
+AC_ARG_WITH(oprofile,
+ AS_HELP_STRING([--with-oprofile=<prefix>],
+ [Tell OProfile >= 0.9.4 how to symbolize JIT output]),
+ [
+ AC_SUBST(USE_OPROFILE, [1])
+ case "$withval" in
+ /usr|yes) llvm_cv_oppath=/usr/lib/oprofile ;;
+ *) llvm_cv_oppath="${withval}/lib/oprofile"
+ CPPFLAGS="-I${withval}/include";;
+ esac
+ LIBS="$LIBS -L${llvm_cv_oppath} -Wl,-rpath,${llvm_cv_oppath}"
+ AC_SEARCH_LIBS(op_open_agent, opagent, [], [
+ echo "Error! You need to have libopagent around."
+ exit -1
+ ])
+ AC_CHECK_HEADER([opagent.h], [], [
+ echo "Error! You need to have opagent.h around."
+ exit -1
+ ])
+ ],
+ [
+ llvm_cv_old_LIBS="$LIBS"
+ LIBS="$LIBS -L/usr/lib/oprofile -Wl,-rpath,/usr/lib/oprofile"
+ dnl If either the library or header aren't present, omit oprofile support.
+ AC_SEARCH_LIBS(op_open_agent, opagent,
+ [AC_SUBST(USE_OPROFILE, [1])],
+ [LIBS="$llvm_cv_old_LIBS"
+ AC_SUBST(USE_OPROFILE, [0])])
+ AC_CHECK_HEADER([opagent.h], [], [
+ LIBS="$llvm_cv_old_LIBS"
+ AC_SUBST(USE_OPROFILE, [0])
+ ])
+ ])
+AC_DEFINE_UNQUOTED([USE_OPROFILE],$USE_OPROFILE,
+ [Define if we have the oprofile JIT-support library])
+
dnl===-----------------------------------------------------------------------===
dnl===
dnl=== SECTION 6: Check for header files
AC_CHECK_FUNCS([powf fmodf strtof round ])
AC_CHECK_FUNCS([getpagesize getrusage getrlimit setrlimit gettimeofday ])
AC_CHECK_FUNCS([isatty mkdtemp mkstemp ])
-AC_CHECK_FUNCS([mktemp realpath sbrk setrlimit strdup strerror strerror_r ])
+AC_CHECK_FUNCS([mktemp realpath sbrk setrlimit strdup ])
+AC_CHECK_FUNCS([strerror strerror_r strerror_s ])
AC_CHECK_FUNCS([strtoll strtoq sysconf malloc_zone_statistics ])
AC_CHECK_FUNCS([setjmp longjmp sigsetjmp siglongjmp])
AC_C_PRINTF_A
AC_MSG_CHECKING(for GCC atomic builtins)
AC_LINK_IFELSE(
AC_LANG_SOURCE(
- [[int main() {
+ [[int main() {
volatile unsigned long val = 1;
__sync_synchronize();
__sync_val_compare_and_swap(&val, 1, 0);
AC_CONFIG_HEADERS([include/llvm/Config/config.h])
AC_CONFIG_FILES([include/llvm/Config/Targets.def])
AC_CONFIG_FILES([include/llvm/Config/AsmPrinters.def])
+AC_CONFIG_FILES([include/llvm/Config/AsmParsers.def])
AC_CONFIG_HEADERS([include/llvm/Support/DataTypes.h])
AC_CONFIG_HEADERS([include/llvm/ADT/iterator.h])
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