diff options
Diffstat (limited to 'autoconf/configure.ac')
| -rw-r--r-- | autoconf/configure.ac | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/autoconf/configure.ac b/autoconf/configure.ac index 7d36a06..7fa883e 100644 --- a/autoconf/configure.ac +++ b/autoconf/configure.ac @@ -463,6 +463,18 @@ case "$enableval" in *) AC_MSG_ERROR([Invalid setting for --enable-libcpp. Use "yes" or "no"]) ;; esac +dnl --enable-cxx11 : check whether or not to use -std=c++11 on the command line +AC_ARG_ENABLE(cxx11, + AS_HELP_STRING([--enable-cxx11], + [Use c++11 if available (default is NO)]),, + enableval=default) +case "$enableval" in + yes) AC_SUBST(ENABLE_CXX11,[1]) ;; + no) AC_SUBST(ENABLE_CXX11,[0]) ;; + default) AC_SUBST(ENABLE_CXX11,[0]);; + *) AC_MSG_ERROR([Invalid setting for --enable-cxx11. Use "yes" or "no"]) ;; +esac + dnl --enable-optimized : check whether they want to do an optimized build: AC_ARG_ENABLE(optimized, AS_HELP_STRING( --enable-optimized,[Compile with optimizations enabled (default is NO)]),,enableval=$optimize) @@ -490,6 +502,16 @@ else AC_SUBST(DISABLE_ASSERTIONS,[[DISABLE_ASSERTIONS=1]]) fi +dnl --enable-werror : check whether we want Werror on by default +AC_ARG_ENABLE(werror,AS_HELP_STRING( + --enable-werror,[Compile with -Werror enabled (default is NO)]),, enableval="no") +case "$enableval" in + yes) AC_SUBST(ENABLE_WERROR,[1]) ;; + no) AC_SUBST(ENABLE_WERROR,[0]) ;; + default) AC_SUBST(ENABLE_WERROR,[0]);; + *) AC_MSG_ERROR([Invalid setting for --enable-werror. Use "yes" or "no"]) ;; +esac + dnl --enable-expensive-checks : check whether they want to turn on expensive debug checks: AC_ARG_ENABLE(expensive-checks,AS_HELP_STRING( --enable-expensive-checks,[Compile with expensive debug checks enabled (default is NO)]),, enableval="no") @@ -520,6 +542,15 @@ else AC_SUBST(DEBUG_SYMBOLS,[[DEBUG_SYMBOLS=1]]) fi +dnl --enable-keep-symbols : do not strip installed executables +AC_ARG_ENABLE(keep-symbols, + AS_HELP_STRING(--enable-keep-symbols,[Do not strip installed executables)]),,enableval=no) +if test ${enableval} = "no" ; then + AC_SUBST(KEEP_SYMBOLS,[[]]) +else + AC_SUBST(KEEP_SYMBOLS,[[KEEP_SYMBOLS=1]]) +fi + dnl --enable-jit: check whether they want to enable the jit AC_ARG_ENABLE(jit, AS_HELP_STRING(--enable-jit, @@ -695,6 +726,17 @@ case "$enableval" in done ;; esac + +AC_ARG_ENABLE([experimental-targets],AS_HELP_STRING([--enable-experimental-targets], + [Build experimental host targets: disable or target1,target2,... + (default=disable)]),, + enableval=disable) + +if test ${enableval} != "disable" +then + TARGETS_TO_BUILD="$enableval $TARGETS_TO_BUILD" +fi + AC_SUBST(TARGETS_TO_BUILD,$TARGETS_TO_BUILD) dnl Determine whether we are building LLVM support for the native architecture. @@ -1280,6 +1322,23 @@ AC_ARG_WITH(intel-jitevents, AC_DEFINE_UNQUOTED([LLVM_USE_INTEL_JITEVENTS],$USE_INTEL_JITEVENTS, [Define if we have the Intel JIT API runtime support library]) +dnl Check for libxml2 +dnl Right now we're just checking for the existence, we could also check for a +dnl particular version via --version on xml2-config +AC_CHECK_PROGS(XML2CONFIG, xml2-config) + +AC_MSG_CHECKING(for libxml2 includes) +if test "x$XML2CONFIG" = "x"; then + AC_MSG_RESULT(xml2-config not found) +else + LIBXML2_INC=`$XML2CONFIG --cflags` + AC_MSG_RESULT($LIBXML2_INC) + AC_CHECK_LIB(xml2, xmlReadFile,[AC_DEFINE([CLANG_HAVE_LIBXML],1,[Define if we have libxml2]) + LIBXML2_LIBS="-lxml2"]) +fi +AC_SUBST(LIBXML2_LIBS) +AC_SUBST(LIBXML2_INC) + dnl===-----------------------------------------------------------------------=== dnl=== dnl=== SECTION 6: Check for header files |