1 files changed, 71 insertions, 0 deletions
diff --git a/external/meta-clang/recipes-devtools/clang/common.inc b/external/meta-clang/recipes-devtools/clang/common.inc
new file mode 100644
index 00000000..52f30c6d
--- /dev/null
+++ b/external/meta-clang/recipes-devtools/clang/common.inc
@@ -0,0 +1,71 @@
+FILESEXTRAPATHS =. "${FILE_DIRNAME}/clang:"
+
+LIC_FILES_CHKSUM = "file://llvm/LICENSE.TXT;md5=${LLVMMD5SUM} \
+                    file://clang/LICENSE.TXT;md5=${CLANGMD5SUM} \
+"
+LICENSE = "NCSA"
+
+BASEURI ??= "${LLVM_GIT}/llvm-project;protocol=${LLVM_GIT_PROTOCOL};branch=${BRANCH}"
+SRC_URI = "\
+    ${BASEURI} \
+    ${LLVMPATCHES} \
+    ${CLANGPATCHES} \
+    ${COMPILERRTPATCHES} \
+    ${LIBCXXABIPATCHES} \
+    ${LIBCXXPATCHES} \
+    ${LLDBPATCHES} \
+"
+
+# llvm patches
+#
+LLVMPATCHES = "\
+    file://0001-llvm-TargetLibraryInfo-Undefine-libc-functions-if-th.patch;patchdir=llvm \
+    file://0002-llvm-allow-env-override-of-exe-path.patch;patchdir=llvm \
+    file://0003-llvm-Disable-calls-to-_finite-and-other-glibc-only-f.patch;patchdir=llvm \
+"
+# Fallback to no-PIE if not set
+GCCPIE ??= ""
+
+# Clang patches
+CLANGPATCHES = "\
+    file://0001-clang-driver-Use-lib-for-ldso-on-OE.patch;patchdir=clang \
+    file://0002-clang-Driver-tools.cpp-Add-lssp_nonshared-on-musl.patch;patchdir=clang \
+    file://0003-clang-musl-ppc-does-not-support-128-bit-long-double.patch;patchdir=clang \
+    file://0004-clang-Prepend-trailing-to-sysroot.patch;patchdir=clang \
+    file://0005-clang-Look-inside-the-target-sysroot-for-compiler-ru.patch;patchdir=clang \
+    file://0006-clang-Define-releative-gcc-installation-dir.patch;patchdir=clang \
+    file://0007-clang-Fix-ldso-for-musl-on-x86-and-x32-architectures.patch;patchdir=clang \
+    file://0008-clang-scan-view-needs-python-2.x.patch;patchdir=clang \
+    file://0020-clang-link-libgcc_eh-when-using-compiler-rt.patch \
+"
+CLANGPATCHES += "${@'file://0009-clang-Enable-SSP-and-PIE-by-default.patch;patchdir=clang' if '${GCCPIE}' else ''}"
+
+# compiler-rt patches
+COMPILERRTPATCHES = "\
+    file://0001-compiler-rt-support-a-new-embedded-linux-target.patch;patchdir=compiler-rt \
+    file://0002-compiler-rt-Simplify-cross-compilation.-Don-t-use-na.patch;patchdir=compiler-rt \
+    file://0003-compiler-rt-Disable-tsan-on-OE-glibc.patch;patchdir=compiler-rt \
+    file://0004-compiler-rt-cmake-mips-Do-not-specify-target-with-OE.patch;patchdir=compiler-rt \
+"
+# libcxxabi patches
+LIBCXXABIPATCHES ="\
+    file://0001-libcxxabi-Find-libunwind-headers-when-LIBCXXABI_LIBU.patch;patchdir=libcxxabi \
+"
+
+# libc++ patches
+LIBCXXPATCHES = "\
+"
+
+# lldb patches
+LLDBPATCHES = "\
+    file://0001-lldb-Include-limits.h-for-PATH_MAX-definition.patch;patchdir=lldb \
+    file://0002-lldb-Add-lxml2-to-linker-cmdline-of-xml-is-found.patch;patchdir=lldb \
+"
+
+S = "${TMPDIR}/work-shared/llvm-project-source-${PV}-${PR}/git"
+B = "${WORKDIR}/llvm-project-source-${PV}/build.${HOST_SYS}.${TARGET_SYS}"
+
+# We need to ensure that for the shared work directory, the do_patch signatures match
+# The real WORKDIR location isn't a dependency for the shared workdir.
+src_patches[vardepsexclude] = "WORKDIR"
+should_apply[vardepsexclude] += "PN"