clang: Update to latest 3.8 snapshot

Use HOST_CC_ARCH as well in CC and CXX

Signed-off-by: Khem Raj <raj.khem@gmail.com>

4 files changed, 51 insertions, 223 deletions

diff --git a/conf/clang.conf b/conf/clang.conf
index 312f4cd..0d13d1d 100644
--- a/conf/clang.conf
+++ b/conf/clang.conf
@@ -1,9 +1,10 @@
 TOOLCHAIN ?= ""
 
-CC_toolchain-clang  = "${TARGET_PREFIX}clang ${TOOLCHAIN_OPTIONS}"
-CXX_toolchain-clang = "${TARGET_PREFIX}clang++ ${TOOLCHAIN_OPTIONS}"
-CPP_toolchain-clang = "${TARGET_PREFIX}clang ${TOOLCHAIN_OPTIONS} -E"
-CCLD_toolchain-clang = "${TARGET_PREFIX}clang ${TOOLCHAIN_OPTIONS}"
+CC_toolchain-clang  = "${TARGET_PREFIX}clang ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}"
+CXX_toolchain-clang = "${TARGET_PREFIX}clang++ ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}"
+CPP_toolchain-clang = "${TARGET_PREFIX}clang ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS} -E"
+CCLD_toolchain-clang = "${TARGET_PREFIX}clang ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}"
+THUMB_TUNE_CCARGS_remove_toolchain-clang = "-mthumb-interwork"
 
 TOOLCHAIN_pn-lzo = "clang"
 DEPENDS_append_pn-lzo = " clang-cross-${TARGET_ARCH} "
@@ -17,3 +18,5 @@ DEPENDS_append_pn-toybox = " clang-cross-${TARGET_ARCH} "
 TOOLCHAIN_pn-compiler-rt = "clang"
 DEPENDS_append_pn-compiler-rt = " clang-cross-${TARGET_ARCH} "
 
+TOOLCHAIN_pn-clang = "clang"
+DEPENDS_append_pn-clang = " clang-cross-${TARGET_ARCH} "
diff --git a/recipes-devtools/clang/clang/disable-xml2-config.patch b/recipes-devtools/clang/clang/disable-xml2-config.patch
deleted file mode 100644
index 13edc56..0000000
--- a/recipes-devtools/clang/clang/disable-xml2-config.patch
+++ /dev/null
@@ -1,208 +0,0 @@
-Index: git/autoconf/configure.ac
-===================================================================
---- git.orig/autoconf/configure.ac      2014-08-26 12:58:29.187543502 -0700
-+++ git/autoconf/configure.ac   2014-08-26 13:18:55.484200981 -0700
-@@ -1560,16 +1560,13 @@
- dnl Check for libxml2
- dnl Right now we're just checking for the existence, we could also check for a
- dnl particular version via --version on xml2-config
--AC_CHECK_PROGS(XML2CONFIG, xml2-config)
--
--AC_MSG_CHECKING(for libxml2 includes)
--if test "x$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"])
-+PKG_CHECK_MODULES(LIBXML2, [libxml-2.0],,
-+                 [AC_MSG_ERROR([Could not find libxml-2.0])]
-+)
-+if test "x$LIBXML2_CFLAGS" != "x"; then
-+ LIBXML2_INC=${LIBXML2_CFLAGS}
-+ LIBXML2_LIBS=${LIBXML2_LIBS}
-+ AC_DEFINE([CLANG_HAVE_LIBXML],1,[Define if we have libxml2])
- fi
- AC_SUBST(LIBXML2_LIBS)
- AC_SUBST(LIBXML2_INC)
-Index: git/configure
-===================================================================
---- git.orig/configure  2014-08-26 12:58:29.194210168 -0700
-+++ git/configure       2014-08-26 13:19:00.424200963 -0700
-@@ -769,7 +769,6 @@
- HAVE_TERMINFO
- USE_OPROFILE
- USE_INTEL_JITEVENTS
--XML2CONFIG
- LIBXML2_LIBS
- LIBXML2_INC
- CXXCPP
-@@ -10164,144 +10163,17 @@
- _ACEOF
- 
- 
--for ac_prog in xml2-config
--do
--  # Extract the first word of "$ac_prog", so it can be a program name with args.
--set dummy $ac_prog; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_XML2CONFIG+set}" = set; then
--  echo $ECHO_N "(cached) $ECHO_C" >&6
--else
--  if test -n "$XML2CONFIG"; then
--  ac_cv_prog_XML2CONFIG="$XML2CONFIG" # Let the user override the test.
--else
--as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
--for as_dir in $PATH
--do
--  IFS=$as_save_IFS
--  test -z "$as_dir" && as_dir=.
--  for ac_exec_ext in '' $ac_executable_extensions; do
--  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
--    ac_cv_prog_XML2CONFIG="$ac_prog"
--    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
--    break 2
--  fi
--done
--done
--IFS=$as_save_IFS
--
--fi
--fi
--XML2CONFIG=$ac_cv_prog_XML2CONFIG
--if test -n "$XML2CONFIG"; then
--  { echo "$as_me:$LINENO: result: $XML2CONFIG" >&5
--echo "${ECHO_T}$XML2CONFIG" >&6; }
--else
--  { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
--fi
--
--
--  test -n "$XML2CONFIG" && break
--done
--
--
--{ echo "$as_me:$LINENO: checking for libxml2 includes" >&5
--echo $ECHO_N "checking for libxml2 includes... $ECHO_C" >&6; }
--if test "x$XML2CONFIG" = "x"; then
-- { echo "$as_me:$LINENO: result: xml2-config not found" >&5
--echo "${ECHO_T}xml2-config not found" >&6; }
--else
-- LIBXML2_INC=`$XML2CONFIG --cflags`
-- { echo "$as_me:$LINENO: result: $LIBXML2_INC" >&5
--echo "${ECHO_T}$LIBXML2_INC" >&6; }
-- { echo "$as_me:$LINENO: checking for xmlReadFile in -lxml2" >&5
--echo $ECHO_N "checking for xmlReadFile in -lxml2... $ECHO_C" >&6; }
--if test "${ac_cv_lib_xml2_xmlReadFile+set}" = set; then
--  echo $ECHO_N "(cached) $ECHO_C" >&6
--else
--  ac_check_lib_save_LIBS=$LIBS
--LIBS="-lxml2  $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h.  */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h.  */
--
--/* Override any GCC internal prototype to avoid an error.
--   Use char because int might match the return type of a GCC
--   builtin and then its argument prototype would still apply.  */
--#ifdef __cplusplus
--extern "C"
--#endif
--char xmlReadFile ();
--int
--main ()
--{
--return xmlReadFile ();
--  ;
--  return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
--  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
--  *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
--  (eval "$ac_link") 2>conftest.er1
--  ac_status=$?
--  grep -v '^ *+' conftest.er1 >conftest.err
--  rm -f conftest.er1
--  cat conftest.err >&5
--  echo "$as_me:$LINENO: \$? = $ac_status" >&5
--  (exit $ac_status); } &&
--        { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
--  { (case "(($ac_try" in
--  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
--  *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
--  (eval "$ac_try") 2>&5
--  ac_status=$?
--  echo "$as_me:$LINENO: \$? = $ac_status" >&5
--  (exit $ac_status); }; } &&
--        { ac_try='test -s conftest$ac_exeext'
--  { (case "(($ac_try" in
--  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
--  *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
--  (eval "$ac_try") 2>&5
--  ac_status=$?
--  echo "$as_me:$LINENO: \$? = $ac_status" >&5
--  (exit $ac_status); }; }; then
--  ac_cv_lib_xml2_xmlReadFile=yes
--else
--  echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--       ac_cv_lib_xml2_xmlReadFile=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext \
--      conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_xml2_xmlReadFile" >&5
--echo "${ECHO_T}$ac_cv_lib_xml2_xmlReadFile" >&6; }
--if test $ac_cv_lib_xml2_xmlReadFile = yes; then
-+PKG_CHECK_MODULES(LIBXML2, libxml-2.0,,
-+                 AC_MSG_ERROR([Could not find libxml-2.0])
-+)
-+if test "x$LIBXML2_CFLAGS" != "x"; then
-+ LIBXML2_INC=${LIBXML2_CFLAGS}
-+ LIBXML2_LIBS=${LIBXML2_LIBS}
- 
- cat >>confdefs.h <<\_ACEOF
- #define CLANG_HAVE_LIBXML 1
- _ACEOF
- 
--                                LIBXML2_LIBS="-lxml2"
--fi
--
- fi
- 
- 
-@@ -19700,7 +19572,6 @@
- HAVE_TERMINFO!$HAVE_TERMINFO$ac_delim
- USE_OPROFILE!$USE_OPROFILE$ac_delim
- USE_INTEL_JITEVENTS!$USE_INTEL_JITEVENTS$ac_delim
--XML2CONFIG!$XML2CONFIG$ac_delim
- LIBXML2_LIBS!$LIBXML2_LIBS$ac_delim
- LIBXML2_INC!$LIBXML2_INC$ac_delim
- CXXCPP!$CXXCPP$ac_delim
-@@ -19729,7 +19600,7 @@
- LTLIBOBJS!$LTLIBOBJS$ac_delim
- _ACEOF
- 
--  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
-+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 96; then
-     break
-   elif $ac_last_try; then
-     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
diff --git a/recipes-devtools/clang/clang_git.bb b/recipes-devtools/clang/clang_git.bb
index baf66d1..a1d3cf6 100644
--- a/recipes-devtools/clang/clang_git.bb
+++ b/recipes-devtools/clang/clang_git.bb
@@ -16,8 +16,8 @@ SRC_URI = "git://github.com/llvm-mirror/llvm.git;branch=${BRANCH};name=llvm \
            git://github.com/llvm-mirror/clang.git;branch=${BRANCH};destsuffix=git/tools/clang;name=clang \
           "
 
-SRCREV_llvm = "2c64a1129f14d6322631e1c6d610b92c4c4871d0"
-SRCREV_clang = "070ffd29fb0a5a558e8f9bd464f784ff24ef1a54"
+SRCREV_llvm = "08709687efd951d1d6c3ad5f8d518129c068c737"
+SRCREV_clang = "75805b9d66425462798c88596376b14d69193429"
 
 SRCREV_FORMAT = "llvm_clang"
 
@@ -25,20 +25,51 @@ S = "${WORKDIR}/git"
 
 inherit perlnative pythonnative cmake
 
+def get_clang_target_arch(bb, d):
+    target_arch = d.getVar('TRANSLATED_TARGET_ARCH', True)
+    clang_arches = {
+        "i586"     : "X86",
+        "x86-64"   : "X86",
+        "powerpc"  : "PowerPC",
+        "mips"     : "Mips",
+        "arm"      : "ARM",
+        "arm64"    : "AArch64",
+        "aarch64"  : "AArch64",
+    }
+
+    if target_arch in clang_arches:
+        return clang_arches[target_arch]
+    return ""
+
+#TUNE_CCARGS_remove = "-mthumb-interwork"
+#TUNE_CCARGS_remove = "-march=armv7-a"
+#TUNE_CCARGS_remove = "-marm"
+
 EXTRA_OECMAKE="-DLLVM_ENABLE_RTTI:BOOL=True \
                -DLLVM_ENABLE_FFI:BOOL=False \
                -DCMAKE_SYSTEM_NAME=Linux \
                -DCMAKE_BUILD_TYPE:STRING=Release \
                -DLLVM_BUILD_EXTERNAL_COMPILER_RT:BOOL=True \
-               -DLLVM_TARGETS_TO_BUILD:STRING='AArch64;ARM;Mips;PowerPC;X86' \
               "
 
+EXTRA_OECMAKE_append_class-native = "\
+               -DLLVM_TARGETS_TO_BUILD:STRING='AArch64;ARM;Mips;PowerPC;X86' \
+"
+EXTRA_OECMAKE_append_class-nativesdk = "\
+               -DLLVM_TARGETS_TO_BUILD:STRING='AArch64;ARM;Mips;PowerPC;X86' \
+"
 EXTRA_OECMAKE_append_class-target = "\
-               -DCMAKE_CROSSCOMPILING=True \
+               -DLLVM_TABLEGEN=${STAGING_BINDIR_NATIVE}/llvm-tblgen \
+               -DCLANG_TABLEGEN=${STAGING_BINDIR_NATIVE}/clang-tblgen \
+               -DLLVM_TARGETS_TO_BUILD:STRING='${@get_clang_target_arch(bb, d)}' \
+               -DLLVM_TARGET_ARCH:STRING='${@get_clang_target_arch(bb, d)}' \
 "
+#               -DCMAKE_CXX_FLAGS='-target armv7a -ccc-gcc-name ${HOST_PREFIX}g++ ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS} -v -I ${PKG_CONFIG_SYSROOT_DIR}${includedir}/c++/5.1.0 -I ${PKG_CONFIG_SYSROOT_DIR}${includedir}/c++/5.1.0/arm-rdk-linux-gnueabi' \
+#               -DCMAKE_C_FLAGS='-target armv7a -ccc-gcc-name ${HOST_PREFIX}gcc ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS} -v -I ${PKG_CONFIG_SYSROOT_DIR}${includedir}/c++/5.1.0 -I ${PKG_CONFIG_SYSROOT_DIR}${includedir}/c++/5.1.0/arm-rdk-linux-gnueabi' \
+#
+#
 EXTRA_OEMAKE += "REQUIRES_RTTI=1 VERBOSE=1"
 
-
 DEPENDS = "zlib libffi libxml2-native binutils"
 
 do_configure_prepend() {
@@ -52,12 +83,14 @@ do_configure_prepend() {
         sed -ri "s#/(bin|include|lib)(/?\")#/\1/${LLVM_DIR}\2#g" ${S}/tools/llvm-config/llvm-config.cpp
 }
 
-do_compile_prepend() {
-        oe_runmake LLVMNativeTableGen
-        oe_runmake CLANGNativeTableGen
-}
-
 do_install_append_class-native () {
+        install -Dm 0755 ${B}/NATIVE/bin/clang-tblgen ${D}${bindir}/clang-tblgen
+        for f in `find ${D}${bindir} -executable -type f -not -type l`; do
+            test -n "`file $f|grep -i ELF`" && ${STRIP} $f
+        done
+}
+do_install_append_class-nativesdk () {
+        install -Dm 0755 ${B}/NATIVE/bin/clang-tblgen ${D}${bindir}/clang-tblgen
         for f in `find ${D}${bindir} -executable -type f -not -type l`; do
             test -n "`file $f|grep -i ELF`" && ${STRIP} $f
         done
diff --git a/recipes-devtools/clang/compiler-rt_git.bb b/recipes-devtools/clang/compiler-rt_git.bb
index db45bff..5f8a81d 100644
--- a/recipes-devtools/clang/compiler-rt_git.bb
+++ b/recipes-devtools/clang/compiler-rt_git.bb
@@ -19,7 +19,7 @@ SRC_URI = "git://github.com/llvm-mirror/compiler-rt.git;branch=${BRANCH};name=co
            file://0001-support-a-new-embedded-linux-target.patch \
           "
 
-SRCREV_compiler-rt = "bc4648a579d99cb2a382c40a0fc9fe075da2b330"
+SRCREV_compiler-rt = "0a93a02dc42d75bad5b7c7dad975a488e2833fcc"
 
 SRCREV_FORMAT = "compiler-rt"