But shouldn’t this be backwards? If building llvm results in installing the
item, then it’s other recipes that need to ensure they don’t clash with it.
Patching out llvm after the fact in do_install seems incorrect.

Alex

On Mon 21. Aug 2023 at 4.37, Kai Kang <[email protected]> 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.*
>      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.* \
>  "
> --
> 2.34.1
>
>
> 
>
>
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