On 8/22/23 00:44, Khem Raj wrote:
On 8/20/23 7:36 PM, Kai Kang wrote:
From: Kai Kang <[email protected]>

Remove libLTO.so.* from llvm which should be provided by clang and
packaged to llvm-linker-tools. It could avoids the error:

ERROR: clang-16.0.6-r0 do_create_spdx: The recipe clang is trying to
        install files into a shared area when those files already exist.
        Those files and their manifest location are:
   /path_to/tmp/deploy/spdx/core2-64/packages/liblto16.spdx.json
     (matched in manifest-core2-64-llvm.create_spdx)
Please verify which recipe should provide the above files.

Signed-off-by: Kai Kang <[email protected]>
---
  meta/recipes-devtools/llvm/llvm_git.bb | 12 ++++++------
  1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/meta/recipes-devtools/llvm/llvm_git.bb b/meta/recipes-devtools/llvm/llvm_git.bb
index f3d6f24bd2..ce9ebfa997 100644
--- a/meta/recipes-devtools/llvm/llvm_git.bb
+++ b/meta/recipes-devtools/llvm/llvm_git.bb
@@ -106,7 +106,7 @@ do_compile() {
    do_install() {
      if ${@bb.utils.contains('PACKAGECONFIG', 'libllvm', 'true', 'false', d)}; then
-    DESTDIR=${D} ninja -v install
+        DESTDIR=${D} ninja -v install
            # llvm harcodes usr/lib as install path, so this corrects it to actual libdir
          mv -T -n ${D}/${prefix}/lib ${D}/${libdir} || true
@@ -117,6 +117,10 @@ do_install() {
            # reproducibility
          sed -i -e 's,${WORKDIR},,g' ${D}/${libdir}/cmake/llvm/LLVMConfig.cmake
+
+        # remove libLTO.so.* which should be provided by clang and packaged to
+        # llvm-linker-tools
+        rm -f ${D}/${libdir}/libLTO.so.*

is that the only problem ? I think there will be more conflicts unless we limit the scope of llvm to providing libllvm and whatever mesa needs
at minimal and remove everything else.

It is a little weird but yes, only such error I've met.

Kai


clang-native can provide llvm-native and when someone is using meta-clang, perhaps folks using meta-clang can use that to provide llvm-native see - https://github.com/kraj/meta-clang/blob/master/README.md#providing-llvm



      fi
  }
  @@ -134,7 +138,7 @@ llvm_sysroot_preprocess() {
      ln -sf llvm-config ${SYSROOT_DESTDIR}${bindir_crossscripts}/llvm-config${PV}
  }
  -PACKAGES =+ "${PN}-bugpointpasses ${PN}-llvmhello ${PN}-libllvm ${PN}-liboptremarks ${PN}-liblto" +PACKAGES =+ "${PN}-bugpointpasses ${PN}-llvmhello ${PN}-libllvm ${PN}-liboptremarks"     RRECOMMENDS:${PN}-dev += "${PN}-bugpointpasses ${PN}-llvmhello ${PN}-liboptremarks"
  @@ -146,10 +150,6 @@ FILES:${PN}-libllvm = "\
      ${libdir}/libLLVM-${MAJOR_VERSION}.so \
  "
  -FILES:${PN}-liblto += "\
-    ${libdir}/libLTO.so.* \
-"
-
  FILES:${PN}-liboptremarks += "\
      ${libdir}/libRemarks.so.* \
  "






--
Kai Kang
Wind River Linux

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