[meta-ti] [PATCH 2/2] ti-llvm3.3: Add LLVM 3.3 with c6x intrinsic support.

Wed May 20 09:09:32 PDT 2015

Ping.

On 4/28/2015 2:21 PM, Jacob Stiffler wrote:
> * Supports target, native, and nativesdk classes.
>
> Signed-off-by: Jacob Stiffler <j-stiffler at ti.com>
> ---
>   ...e-Do-not-check-build-executable-extension.patch |   60 ++++++++++++
>   recipes-core/llvm/ti-llvm3.3_3.3.bb                |  103 ++++++++++++++++++++
>   2 files changed, 163 insertions(+)
>   create mode 100644 recipes-core/llvm/ti-llvm3.3/0001-configure-Do-not-check-build-executable-extension.patch
>   create mode 100644 recipes-core/llvm/ti-llvm3.3_3.3.bb
>
> diff --git a/recipes-core/llvm/ti-llvm3.3/0001-configure-Do-not-check-build-executable-extension.patch b/recipes-core/llvm/ti-llvm3.3/0001-configure-Do-not-check-build-executable-extension.patch
> new file mode 100644
> index 0000000..b6e5331
> --- /dev/null
> +++ b/recipes-core/llvm/ti-llvm3.3/0001-configure-Do-not-check-build-executable-extension.patch
> @@ -0,0 +1,60 @@
> +From 60da8adc29a84796c9768a1a962eda1915c87332 Mon Sep 17 00:00:00 2001
> +From: Jake Stiffler <j-stiffler at ti.com>
> +Date: Fri, 20 Feb 2015 10:55:11 -0500
> +Subject: [PATCH] configure: Do not check build executable extension.
> +
> + * This seems to cause issues nativesdk and build sdk
> +   architectures are the same.
> +
> +Signed-off-by: Jake Stiffler <j-stiffler at ti.com>
> +---
> + configure                 |    3 +++
> + projects/sample/configure |    4 ++++
> + 2 files changed, 7 insertions(+)
> +
> +diff --git a/configure b/configure
> +index decbc40..387c4fd 100755
> +--- a/configure
> ++++ b/configure
> +@@ -4951,6 +4951,8 @@ echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
> +   rm -f conftest*
> +   echo 'int main () { return 0; }' > conftest.$ac_ext
> +   ac_cv_build_exeext=
> ++
> ++if false; then
> +   if { (eval echo "$as_me:$LINENO: \"$ac_build_link\"") >&5
> +   (eval $ac_build_link) 2>&5
> +   ac_status=$?
> +@@ -4967,6 +4969,7 @@ echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
> + echo "$as_me: error: installation or configuration problem: compiler cannot create executables." >&2;}
> +    { (exit 1); exit 1; }; }
> +   fi
> ++fi
> +   rm -f conftest*
> +   test x"${ac_cv_build_exeext}" = x && ac_cv_build_exeext=blank
> + fi
> +diff --git a/projects/sample/configure b/projects/sample/configure
> +index a2c70c6..b57f21c 100755
> +--- a/projects/sample/configure
> ++++ b/projects/sample/configure
> +@@ -4753,6 +4753,8 @@ echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
> +   rm -f conftest*
> +   echo 'int main () { return 0; }' > conftest.$ac_ext
> +   ac_cv_build_exeext=
> ++
> ++if false; then
> +   if { (eval echo "$as_me:$LINENO: \"$ac_build_link\"") >&5
> +   (eval $ac_build_link) 2>&5
> +   ac_status=$?
> +@@ -4769,6 +4771,8 @@ echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
> + echo "$as_me: error: installation or configuration problem: compiler cannot create executables." >&2;}
> +    { (exit 1); exit 1; }; }
> +   fi
> ++fi
> ++
> +   rm -f conftest*
> +   test x"${ac_cv_build_exeext}" = x && ac_cv_build_exeext=blank
> + fi
> +--
> +1.7.9.5
> +
> diff --git a/recipes-core/llvm/ti-llvm3.3_3.3.bb b/recipes-core/llvm/ti-llvm3.3_3.3.bb
> new file mode 100644
> index 0000000..9ae8866
> --- /dev/null
> +++ b/recipes-core/llvm/ti-llvm3.3_3.3.bb
> @@ -0,0 +1,103 @@
> +DESCRIPTION = "LLVM 3.3 with support for TI C66x intrinsics"
> +HOMEPAGE = "https://gitorious.design.ti.com/ocl/llvm33-src"
> +
> +do_configure_prepend_class-native() {
> +    # Fix paths in llvm-config
> +    sed -i "s|sys::path::parent_path(sys::path::parent_path(CurrentPath))).str()|sys::path::parent_path(CurrentPath))\.str()|g" ${S}/tools/llvm-config/llvm-config.cpp
> +}
> +
> +require recipes-core/llvm/llvm.inc
> +require recipes-core/llvm/llvm3.inc
> +
> +DEPENDS_append_class-native = " llvm-common-native"
> +
> +LLVM_DIR = "ti-llvm${PV}"
> +
> +BRANCH = "master"
> +
> +SRC_URI = " \
> +  git://git.ti.com/opencl/ti-llvm-clang-3_3.git;protocol=git;branch=${BRANCH} \
> +  file://0001-configure-Do-not-check-build-executable-extension.patch \
> +"
> +
> +
> +SRCREV = "29629a3e70d445cfbfbb4046a56d3648ebae9544"
> +
> +S = "${WORKDIR}/git"
> +
> +do_compile_class-native() {
> +  cd ${LLVM_BUILD_DIR}
> +  oe_runmake
> +}
> +
> +do_compile_class-nativesdk() {
> +    cd ${LLVM_BUILD_DIR}
> +    oe_runmake \
> +        AR="${BUILD_AR}" \
> +        CC="${BUILD_CC}" \
> +        CFLAGS="${BUILD_CFLAGS}" \
> +        CXX="${BUILD_CXX}" \
> +        CXXFLAGS="${BUILD_CXXFLAGS}" \
> +        CPP="${BUILD_CPP}" \
> +        CPPFLAGS="${BUILD_CPPFLAGS}" \
> +        LD="${BUILD_LD}" \
> +        LDFLAGS="${BUILD_LDFLAGS}" \
> +        NM="${BUILD_NM}" \
> +        RANLIB="${BUILD_RANLIB}" \
> +        PATH="${STAGING_BINDIR_NATIVE}:$PATH" \
> +        cross-compile-build-tools
> +    oe_runmake
> +}
> +
> +do_install_append_class-target() {
> +    for b in ${D}${bindir}/${LLVM_DIR}/${HOST_SYS}-clang*; do
> +        if [ ! -L ${b} ]; then
> +            mv ${b} ${D}${bindir}/`echo "${b}" | sed -e 's|${D}${bindir}/${LLVM_DIR}/${HOST_SYS}-||g'`
> +        fi
> +    done
> +}
> +
> +do_install_class-native() {
> +    cd ${LLVM_BUILD_DIR}
> +    oe_runmake DESTDIR=${LLVM_INSTALL_DIR} install
> +
> +    mv ${LLVM_INSTALL_DIR}${bindir}/${HOST_SYS}-llvm-config ${LLVM_INSTALL_DIR}/llvm-config${PV}-ti
> +
> +    install -d ${D}${bindir}
> +    for b in ${LLVM_INSTALL_DIR}${bindir}/${HOST_SYS}-clang*; do
> +        if [ ! -L ${b} ]; then
> +            mv ${b} ${D}${bindir}/`echo "${b}" | sed -e 's|${LLVM_INSTALL_DIR}${bindir}/${HOST_SYS}-||g'`
> +        fi
> +    done
> +
> +    install -d ${D}${bindir}/${LLVM_DIR}
> +    mv ${LLVM_INSTALL_DIR}${bindir}/* ${D}${bindir}/${LLVM_DIR}/
> +
> +    install -d ${D}${includedir}/${LLVM_DIR}
> +    mv ${LLVM_INSTALL_DIR}${includedir}/* ${D}${includedir}/${LLVM_DIR}/
> +
> +    install -d ${D}${libdir}/${LLVM_DIR}
> +    mv ${LLVM_INSTALL_DIR}${libdir}/* ${D}${libdir}/${LLVM_DIR}/
> +    ln -s ${LLVM_DIR}/libLLVM-${PV}.so ${D}${libdir}/libLLVM-${PV}.so
> +
> +    install -d ${D}${docdir}/${LLVM_DIR}
> +    mv ${LLVM_INSTALL_DIR}${prefix}/docs/llvm/* ${D}${docdir}/${LLVM_DIR}
> +
> +    install -d ${D}${bindir}
> +    install -m 0755 ${LLVM_INSTALL_DIR}/llvm-config${PV}-ti ${D}${bindir}
> +}
> +
> +SYSROOT_PREPROCESS_FUNCS_class-target += "llvm_sysroot_preprocess_target"
> +SYSROOT_PREPROCESS_FUNCS_class-nativesdk += "llvm_sysroot_preprocess_target"
> +
> +llvm_sysroot_preprocess() {
> +    :
> +}
> +
> +llvm_sysroot_preprocess_target() {
> +    install -d ${SYSROOT_DESTDIR}${bindir_crossscripts}
> +    mv ${LLVM_INSTALL_DIR}/llvm-config-host ${SYSROOT_DESTDIR}${bindir_crossscripts}/llvm-config${PV}-ti
> +}
> +
> +BBCLASSEXTEND = "native nativesdk"
> +