llvm: Consolidate .inc files

* unlike other recipes where we have a rule to keep only one
  version, llvm is different so we'll keep .inc files
* llvm.inc is shared by all, llvm[23].inc are separated because
  2.* is built with cmake and 3.* with automake
* fix staticdev packaging and move it to shared llvm.inc
  FILES_${PN}-static-dev = "${libdir}/${LLVM_DIR}/*.a"
  (it's staticdev not static-dev)

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

1 files changed, 194 insertions, 0 deletions

diff --git a/meta-oe/recipes-core/llvm/llvm2.inc b/meta-oe/recipes-core/llvm/llvm2.inc
new file mode 100644
index 0000000000..b5bad45f95
--- /dev/null
+++ b/meta-oe/recipes-core/llvm/llvm2.inc
@@ -0,0 +1,194 @@
+DEPENDS = "llvm${LLVM_RELEASE}-native llvm-common"
+DEPENDS_virtclass-native = "llvm-common-native cmake-native"
+
+SRC_URI = "http://llvm.org/releases/${PV}/llvm-${PV}.tgz"
+S = "${WORKDIR}/llvm-${PV}"
+
+LIC_FILES_CHKSUM = "file://LICENSE.TXT;md5=0ac5f799a2d89477c75b0a378b221855"
+
+inherit cmake
+
+# Defines the LLVM supported arches. By now we always build either for ${BUILD}
+# (native) or ${TARGET}. In the future it may make sense to enable all backends
+# for the non-native build. The decision which backends are used is made by
+# the 3rd party program or library that uses llvm anyway.
+LLVM_ARCH = "${@get_llvm_arch(d)}"
+
+# This is used for generating the install directory for the llvm libraries,
+# binaries and headers. It makes side by side installation of those possible.
+LLVM_RELEASE = "${PV}"
+
+BBCLASSEXTEND = "native"
+
+LLVM_BUILD_DIR = "${B}/build"
+LLVM_INSTALL_DIR = "${B}/llvm-install"
+
+# llvm *must* be built out of tree
+OECMAKE_SOURCEPATH = ".."
+OECMAKE_BUILDPATH = "build"
+
+# other architectures require X86 available,
+LLVM_EXTRA_ARCH = "X86;"
+LLVM_EXTRA_ARCH_x86 = ""
+LLVM_EXTRA_ARCH_x86-64 = ""
+
+EXTRA_OECMAKE = "\
+    -DLLVM_TABLEGEN=${STAGING_BINDIR_NATIVE}/${LLVM_DIR}/tblgen \
+    -DLLVM_TARGETS_TO_BUILD="${LLVM_EXTRA_ARCH}${LLVM_ARCH}" \
+    -DCMAKE_LINKER:FILEPATH=${LD} \
+    -DCMAKE_AR:FILEPATH=${AR} \
+    -DCMAKE_OBJCOPY:FILEPATH=${OBJCOPY} \
+    -DCMAKE_OBJDUMP:FILEPATH=${OBJDUMP} \
+    -DCMAKE_RANLIB:FILEPATH=${RANLIB} \
+    -DCMAKE_STRIP:FILEPATH=${STRIP} \
+    -DNM_PATH:FILEPATH=${NM} \
+    -DLLVM_ENABLE_PIC:BOOL=ON \
+    -DLLVM_TARGET_ARCH:STRING=${LLVM_ARCH} \
+    -DLLVM_ENABLE_ASSERTIONS:BOOL=ON \
+    -DCMAKE_BUILD_TYPE:STRING=RelWithDebInfo \
+    -DBUILD_SHARED_LIBS:BOOL=ON \
+    -DCMAKE_SKIP_BUILD_RPATH:BOOL=ON \
+"
+
+# We need to reset this to avoid breakage as we build out of tree
+TOOLCHAIN_OPTIONS = ""
+
+PACKAGES_DYNAMIC = "llvm-*"
+
+# the difference to the non-native build is that we do not need
+# to declare the location of the tblgen executable.
+EXTRA_OECMAKE_virtclass-native = "\
+    -DLLVM_TARGETS_TO_BUILD=${LLVM_ARCH} \
+    -DCMAKE_LINKER:FILEPATH=${LD} \
+    -DCMAKE_AR:FILEPATH=${AR} \
+    -DCMAKE_OBJCOPY:FILEPATH=${OBJCOPY} \
+    -DCMAKE_OBJDUMP:FILEPATH=${OBJDUMP} \
+    -DCMAKE_RANLIB:FILEPATH=${RANLIB} \
+    -DCMAKE_STRIP:FILEPATH=${STRIP} \
+    -DNM_PATH:FILEPATH=${NM} \
+"
+
+PACKAGES_virtclass-native = ""
+
+PACKAGES_DYNAMIC_virtclass-native = ""
+
+python populate_packages_prepend () {
+    libllvm_libdir = bb.data.expand('${libdir}/${LLVM_DIR}', d)
+    do_split_packages(d, libllvm_libdir, '^lib(.*)\.so$', 'libllvm-%s', 'Split package for %s', allow_dirs=True)
+}
+
+FILES_${PN} = ""
+ALLOW_EMPTY_${PN} = "1"
+
+base_do_compile_prepend() {
+    # Avoid *** No rule to make target `native/bin/tblgen', needed by `include/llvm/Intrinsics.gen.tmp'
+    oe_runmake tblgen
+}
+
+do_install() {
+    # Install into a private directory to be able to reorganize the files.
+    cd ${LLVM_BUILD_DIR}
+    oe_runmake DESTDIR=${LLVM_INSTALL_DIR} install
+
+    # Create our custom target directories
+    install -d ${D}${bindir}/${LLVM_DIR}
+    install -d ${D}${includedir}/${LLVM_DIR}
+    install -d ${D}${libdir}/${LLVM_DIR}
+
+    # Move headers into their own directory
+    cp -R ${LLVM_INSTALL_DIR}/${prefix}/include/llvm \
+    ${D}${includedir}/${LLVM_DIR}/
+    cp -R ${LLVM_INSTALL_DIR}/${prefix}/include/llvm-c \
+    ${D}${includedir}/${LLVM_DIR}/
+
+    find ${LLVM_INSTALL_DIR}/${prefix}/lib -name "*" -maxdepth 1 -exec \
+    install {} ${D}${libdir}/${LLVM_DIR} \;
+
+    # I dont know another way out. Binaries are installed into a special subdir
+    find ${LLVM_INSTALL_DIR}/${prefix}/bin -name "*" -maxdepth 1 -exec \
+    install {} ${D}${bindir}/${LLVM_DIR} \;
+
+    # LLVM does not install this by default.
+    install bin/tblgen ${D}${bindir}/${LLVM_DIR}
+
+    # we install it here unmodified for native and none native and overwrite it
+    # later for native case
+    install -d ${D}${bindir}
+    install -m 0755 bin/llvm-config ${D}${bindir}
+}
+
+SYSROOT_PREPROCESS_FUNCS_append_class-target = " llvm_sysroot_preprocess"
+
+llvm_sysroot_preprocess() {
+    cd ${LLVM_BUILD_DIR}
+
+    # Fix the paths in the config script to make it find the binaries and
+    # library files. Doing so allows 3rd party configure scripts working
+    # unmodified.
+    sed -e's!my.*ABS_RUN_DIR =.*!my $ABS_RUN_DIR = "${STAGING_DIR_TARGET}";!' \
+        -e's!my.*INCLUDEDIR =.*!my $INCLUDEDIR = "${STAGING_INCDIR}/${LLVM_DIR}";!' \
+        -e's!my.*LIBDIR.*!my $LIBDIR = "${STAGING_LIBDIR}/${LLVM_DIR}";!' \
+        -e's!my.*BINDIR.*!my $BINDIR = "${STAGING_BINDIR}/${LLVM_DIR}";!' \
+        bin/llvm-config > bin/llvm-config${LLVM_RELEASE}
+
+        install -d ${SYSROOT_DESTDIR}${bindir_crossscripts}
+        install -m 0755 bin/llvm-config${LLVM_RELEASE} ${SYSROOT_DESTDIR}${bindir_crossscripts}
+}
+
+do_install_virtclass-native() {
+    # Install into a private directory to be able to reorganize the files.
+    cd ${LLVM_BUILD_DIR}
+    oe_runmake DESTDIR=${LLVM_INSTALL_DIR} install
+
+    # Create our custom target directories
+    install -d ${D}${bindir}/${LLVM_DIR}
+    install -d ${D}${includedir}/${LLVM_DIR}
+    install -d ${D}${libdir}/${LLVM_DIR}
+
+    # Move headers into their own directory
+    cp -R ${LLVM_INSTALL_DIR}/${prefix}/include/llvm \
+          ${D}${includedir}/${LLVM_DIR}/
+    cp -R ${LLVM_INSTALL_DIR}/${prefix}/include/llvm-c \
+          ${D}${includedir}/${LLVM_DIR}/
+
+    find ${LLVM_INSTALL_DIR}/${prefix}/lib -name "*" -maxdepth 1 -exec \
+        install {} ${D}${libdir}/${LLVM_DIR} \;
+
+    # I dont know another way out. Binaries are installed into a special subdir
+    find ${LLVM_INSTALL_DIR}/${prefix}/bin -name "*" -maxdepth 1 -exec \
+        install {} ${D}${bindir}/${LLVM_DIR} \;
+
+    # LLVM does not install this by default.
+    install bin/tblgen ${D}${bindir}/${LLVM_DIR}
+
+    # Fix the paths in the config script to make it find the binaries and
+    # library files. Doing so allows 3rd party configure scripts working
+    # unmodified.
+    sed -e's!my.*ABS_RUN_DIR =.*!my $ABS_RUN_DIR = "${STAGING_DIR_TARGET}";!' \
+        -e's!my.*INCLUDEDIR =.*!my $INCLUDEDIR = "${STAGING_INCDIR}/${LLVM_DIR}";!' \
+        -e's!my.*LIBDIR.*!my $LIBDIR = "${STAGING_LIBDIR}/${LLVM_DIR}";!' \
+        -e's!my.*BINDIR.*!my $BINDIR = "${STAGING_BINDIR}/${LLVM_DIR}";!' \
+        bin/llvm-config > bin/llvm-config${LLVM_RELEASE}
+
+    install -d ${D}${bindir}
+    install -m 0755 bin/llvm-config${LLVM_RELEASE} ${D}${bindir}
+}
+
+# Retrieve the target in a way that is compatible to the arch
+# value in llvm (>= 2.5)
+def get_llvm_arch(d):
+    import bb;
+
+    arch = bb.data.getVar('TARGET_ARCH', d, 1)
+    if arch == "x86_64" or arch == "i486" or arch == "i586" or arch == "i686":
+        arch = "X86"
+    elif arch == "arm":
+        arch = "ARM"
+    elif arch == "mipsel" or arch == "mips":
+        arch = "mips"
+    elif arch == "powerpc" or arch == "powerpc64":
+        arch = "PowerPC"
+    else:
+        bb.warn("%s does not support %s yet" % (bb.data.getVar('PN', d, 1), arch) );
+
+    return arch