diff mbox series

[1/3] llvm: import build fix from meta-clang

Message ID 20250416155929.2630778-1-dmitry.baryshkov@oss.qualcomm.com
State Accepted, archived
Commit 112b9d4c4c10d7ac0e2a8bc239d451b84b90c82c
Headers show
Series [1/3] llvm: import build fix from meta-clang | expand

Commit Message

Dmitry Baryshkov April 16, 2025, 3:59 p.m. UTC 
Import a fix from meta-clang, which allows packages using LLVM to find
tools from the native sysroot.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
---
 ...gure-for-packages-using-find_package.patch | 117 ++++++++++++++++++
 meta/recipes-devtools/llvm/llvm_20.1.2.bb     |   1 +
 2 files changed, 118 insertions(+)
 create mode 100644 meta/recipes-devtools/llvm/llvm/0014-cmake-Fix-configure-for-packages-using-find_package.patch

Comments

Khem Raj April 16, 2025, 4:03 p.m. UTC | #1 
On Wed, Apr 16, 2025 at 8:59 AM Dmitry Baryshkov
<dmitry.baryshkov@oss.qualcomm.com> wrote:
>
> Import a fix from meta-clang, which allows packages using LLVM to find
> tools from the native sysroot.
>

I am working on getting the clang merge into core. Perhaps it will be
good to do this along with that.

> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> ---
>  ...gure-for-packages-using-find_package.patch | 117 ++++++++++++++++++
>  meta/recipes-devtools/llvm/llvm_20.1.2.bb     |   1 +
>  2 files changed, 118 insertions(+)
>  create mode 100644 meta/recipes-devtools/llvm/llvm/0014-cmake-Fix-configure-for-packages-using-find_package.patch
>
> diff --git a/meta/recipes-devtools/llvm/llvm/0014-cmake-Fix-configure-for-packages-using-find_package.patch b/meta/recipes-devtools/llvm/llvm/0014-cmake-Fix-configure-for-packages-using-find_package.patch
> new file mode 100644
> index 000000000000..94c056ab8e0a
> --- /dev/null
> +++ b/meta/recipes-devtools/llvm/llvm/0014-cmake-Fix-configure-for-packages-using-find_package.patch
> @@ -0,0 +1,117 @@
> +From 93141cee493022d9f39dbd1f5f0bb0a1110ac829 Mon Sep 17 00:00:00 2001
> +From: Ovidiu Panait <ovidiu.panait@windriver.com>
> +Date: Fri, 31 Jan 2020 10:56:11 +0200
> +Subject: [PATCH] cmake: Fix configure for packages using find_package()
> +
> +Currently, when a package (i.e. bcc [https://github.com/iovisor/bcc.git])
> +that depends on LLVM/Clang tries to run cmake find_package() during
> +do_configure, it will fail with a similar error:
> +
> +|   The imported target "llvm-tblgen" references the file
> +|      ".../recipe-sysroot/usr/bin/llvm-tblgen"
> +|
> +|   but this file does not exist.  Possible reasons include:
> +|   * The file was deleted, renamed, or moved to another location.
> +|   * An install or uninstall procedure did not complete successfully.
> +|   * The installation package was faulty and contained
> +|      ".../recipe-sysroot/usr/lib/cmake/LLVMExports.cmake"
> +|   but not all the files it references.
> +
> +This is due to the fact that currently the cmake scripts look for target
> +binaries in sysroot. Work around this by not exporting the target binaries in
> +Exports-* cmake files.
> +
> +Upstream-Status: Inappropriate [oe-specific]
> +
> +Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
> +---
> + clang/cmake/modules/AddClang.cmake | 2 --
> + llvm/cmake/modules/AddLLVM.cmake   | 9 ++-------
> + llvm/cmake/modules/TableGen.cmake  | 6 ------
> + 3 files changed, 2 insertions(+), 15 deletions(-)
> +
> +diff --git a/clang/cmake/modules/AddClang.cmake b/clang/cmake/modules/AddClang.cmake
> +index cdc8bd5cd503..5faa9117a30f 100644
> +--- a/clang/cmake/modules/AddClang.cmake
> ++++ b/clang/cmake/modules/AddClang.cmake
> +@@ -182,7 +182,6 @@ macro(add_clang_tool name)
> +     if (CLANG_BUILD_TOOLS)
> +       get_target_export_arg(${name} Clang export_to_clangtargets)
> +       install(TARGETS ${name}
> +-        ${export_to_clangtargets}
> +         RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
> +         COMPONENT ${name})
> +
> +@@ -191,7 +190,6 @@ macro(add_clang_tool name)
> +                                  DEPENDS ${name}
> +                                  COMPONENT ${name})
> +       endif()
> +-      set_property(GLOBAL APPEND PROPERTY CLANG_EXPORTS ${name})
> +     endif()
> +   endif()
> +   set_target_properties(${name} PROPERTIES XCODE_GENERATE_SCHEME ON)
> +diff --git a/llvm/cmake/modules/AddLLVM.cmake b/llvm/cmake/modules/AddLLVM.cmake
> +index d3e9377c8d2f..fe22d6f2b35a 100644
> +--- a/llvm/cmake/modules/AddLLVM.cmake
> ++++ b/llvm/cmake/modules/AddLLVM.cmake
> +@@ -1492,7 +1492,6 @@ macro(llvm_add_tool project name)
> +       if( LLVM_BUILD_TOOLS )
> +         get_target_export_arg(${name} ${project} export_to_llvmexports)
> +         install(TARGETS ${name}
> +-                ${export_to_llvmexports}
> +                 RUNTIME DESTINATION ${${project}_TOOLS_INSTALL_DIR}
> +                 COMPONENT ${name})
> +
> +@@ -1503,10 +1502,8 @@ macro(llvm_add_tool project name)
> +         endif()
> +       endif()
> +     endif()
> +-    if( LLVM_BUILD_TOOLS )
> +-      string(TOUPPER "${project}" project_upper)
> +-      set_property(GLOBAL APPEND PROPERTY ${project_upper}_EXPORTS ${name})
> +-    endif()
> ++    string(TOUPPER "${project}" project_upper)
> ++    set_target_properties(${name} PROPERTIES FOLDER "Tools")
> +   endif()
> +   get_subproject_title(subproject_title)
> +   set_target_properties(${name} PROPERTIES FOLDER "${subproject_title}/Tools")
> +@@ -1556,7 +1553,6 @@ macro(add_llvm_utility name)
> +     if (LLVM_INSTALL_UTILS AND LLVM_BUILD_UTILS)
> +       get_target_export_arg(${name} LLVM export_to_llvmexports)
> +       install(TARGETS ${name}
> +-              ${export_to_llvmexports}
> +               RUNTIME DESTINATION ${LLVM_UTILS_INSTALL_DIR}
> +               COMPONENT ${name})
> +
> +@@ -1565,7 +1561,6 @@ macro(add_llvm_utility name)
> +                                  DEPENDS ${name}
> +                                  COMPONENT ${name})
> +       endif()
> +-      set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS ${name})
> +     elseif(LLVM_BUILD_UTILS)
> +       set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS_BUILDTREE_ONLY ${name})
> +     endif()
> +diff --git a/llvm/cmake/modules/TableGen.cmake b/llvm/cmake/modules/TableGen.cmake
> +index ffcc718b4777..a76f28e74b86 100644
> +--- a/llvm/cmake/modules/TableGen.cmake
> ++++ b/llvm/cmake/modules/TableGen.cmake
> +@@ -232,12 +232,7 @@ macro(add_tablegen target project)
> +
> +   if (ADD_TABLEGEN_DESTINATION AND NOT LLVM_INSTALL_TOOLCHAIN_ONLY AND
> +       (LLVM_BUILD_UTILS OR ${target} IN_LIST LLVM_DISTRIBUTION_COMPONENTS))
> +-    set(export_arg)
> +-    if(ADD_TABLEGEN_EXPORT)
> +-      get_target_export_arg(${target} ${ADD_TABLEGEN_EXPORT} export_arg)
> +-    endif()
> +     install(TARGETS ${target}
> +-            ${export_arg}
> +             COMPONENT ${target}
> +             RUNTIME DESTINATION "${ADD_TABLEGEN_DESTINATION}")
> +     if(NOT LLVM_ENABLE_IDE)
> +@@ -248,6 +243,5 @@ macro(add_tablegen target project)
> +   endif()
> +   if(ADD_TABLEGEN_EXPORT)
> +     string(TOUPPER ${ADD_TABLEGEN_EXPORT} export_upper)
> +-    set_property(GLOBAL APPEND PROPERTY ${export_upper}_EXPORTS ${target})
> +   endif()
> + endmacro()
> diff --git a/meta/recipes-devtools/llvm/llvm_20.1.2.bb b/meta/recipes-devtools/llvm/llvm_20.1.2.bb
> index b51ab703a136..4b24d28364cd 100644
> --- a/meta/recipes-devtools/llvm/llvm_20.1.2.bb
> +++ b/meta/recipes-devtools/llvm/llvm_20.1.2.bb
> @@ -39,6 +39,7 @@ SRC_URI_SPIRV:append:class-native = " \
>  SRC_URI = "https://github.com/llvm/llvm-project/releases/download/llvmorg-${PV}/llvm-project-${PV}.src.tar.xz \
>             file://0007-llvm-allow-env-override-of-exe-path.patch \
>             file://0001-AsmMatcherEmitter-sort-ClassInfo-lists-by-name-as-we.patch \
> +           file://0014-cmake-Fix-configure-for-packages-using-find_package.patch \
>             ${@bb.utils.contains('PACKAGECONFIG', 'spirv-llvm-translator', '${SRC_URI_SPIRV}', '', d)} \
>             file://llvm-config \
>             "
> --
> 2.39.5
>
Dmitry Baryshkov April 16, 2025, 4:05 p.m. UTC | #2 
On Wed, 16 Apr 2025 at 19:04, Khem Raj <raj.khem@gmail.com> wrote:
>
> On Wed, Apr 16, 2025 at 8:59 AM Dmitry Baryshkov
> <dmitry.baryshkov@oss.qualcomm.com> wrote:
> >
> > Import a fix from meta-clang, which allows packages using LLVM to find
> > tools from the native sysroot.
> >
>
> I am working on getting the clang merge into core. Perhaps it will be
> good to do this along with that.

I think this is good to go before, it helps to fix building of OE-Core
with the current meta-clang.

>
> > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> > ---
> >  ...gure-for-packages-using-find_package.patch | 117 ++++++++++++++++++
> >  meta/recipes-devtools/llvm/llvm_20.1.2.bb     |   1 +
> >  2 files changed, 118 insertions(+)
> >  create mode 100644 meta/recipes-devtools/llvm/llvm/0014-cmake-Fix-configure-for-packages-using-find_package.patch
> >
> > diff --git a/meta/recipes-devtools/llvm/llvm/0014-cmake-Fix-configure-for-packages-using-find_package.patch b/meta/recipes-devtools/llvm/llvm/0014-cmake-Fix-configure-for-packages-using-find_package.patch
> > new file mode 100644
> > index 000000000000..94c056ab8e0a
> > --- /dev/null
> > +++ b/meta/recipes-devtools/llvm/llvm/0014-cmake-Fix-configure-for-packages-using-find_package.patch
> > @@ -0,0 +1,117 @@
> > +From 93141cee493022d9f39dbd1f5f0bb0a1110ac829 Mon Sep 17 00:00:00 2001
> > +From: Ovidiu Panait <ovidiu.panait@windriver.com>
> > +Date: Fri, 31 Jan 2020 10:56:11 +0200
> > +Subject: [PATCH] cmake: Fix configure for packages using find_package()
> > +
> > +Currently, when a package (i.e. bcc [https://github.com/iovisor/bcc.git])
> > +that depends on LLVM/Clang tries to run cmake find_package() during
> > +do_configure, it will fail with a similar error:
> > +
> > +|   The imported target "llvm-tblgen" references the file
> > +|      ".../recipe-sysroot/usr/bin/llvm-tblgen"
> > +|
> > +|   but this file does not exist.  Possible reasons include:
> > +|   * The file was deleted, renamed, or moved to another location.
> > +|   * An install or uninstall procedure did not complete successfully.
> > +|   * The installation package was faulty and contained
> > +|      ".../recipe-sysroot/usr/lib/cmake/LLVMExports.cmake"
> > +|   but not all the files it references.
> > +
> > +This is due to the fact that currently the cmake scripts look for target
> > +binaries in sysroot. Work around this by not exporting the target binaries in
> > +Exports-* cmake files.
> > +
> > +Upstream-Status: Inappropriate [oe-specific]
> > +
> > +Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
> > +---
> > + clang/cmake/modules/AddClang.cmake | 2 --
> > + llvm/cmake/modules/AddLLVM.cmake   | 9 ++-------
> > + llvm/cmake/modules/TableGen.cmake  | 6 ------
> > + 3 files changed, 2 insertions(+), 15 deletions(-)
> > +
> > +diff --git a/clang/cmake/modules/AddClang.cmake b/clang/cmake/modules/AddClang.cmake
> > +index cdc8bd5cd503..5faa9117a30f 100644
> > +--- a/clang/cmake/modules/AddClang.cmake
> > ++++ b/clang/cmake/modules/AddClang.cmake
> > +@@ -182,7 +182,6 @@ macro(add_clang_tool name)
> > +     if (CLANG_BUILD_TOOLS)
> > +       get_target_export_arg(${name} Clang export_to_clangtargets)
> > +       install(TARGETS ${name}
> > +-        ${export_to_clangtargets}
> > +         RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
> > +         COMPONENT ${name})
> > +
> > +@@ -191,7 +190,6 @@ macro(add_clang_tool name)
> > +                                  DEPENDS ${name}
> > +                                  COMPONENT ${name})
> > +       endif()
> > +-      set_property(GLOBAL APPEND PROPERTY CLANG_EXPORTS ${name})
> > +     endif()
> > +   endif()
> > +   set_target_properties(${name} PROPERTIES XCODE_GENERATE_SCHEME ON)
> > +diff --git a/llvm/cmake/modules/AddLLVM.cmake b/llvm/cmake/modules/AddLLVM.cmake
> > +index d3e9377c8d2f..fe22d6f2b35a 100644
> > +--- a/llvm/cmake/modules/AddLLVM.cmake
> > ++++ b/llvm/cmake/modules/AddLLVM.cmake
> > +@@ -1492,7 +1492,6 @@ macro(llvm_add_tool project name)
> > +       if( LLVM_BUILD_TOOLS )
> > +         get_target_export_arg(${name} ${project} export_to_llvmexports)
> > +         install(TARGETS ${name}
> > +-                ${export_to_llvmexports}
> > +                 RUNTIME DESTINATION ${${project}_TOOLS_INSTALL_DIR}
> > +                 COMPONENT ${name})
> > +
> > +@@ -1503,10 +1502,8 @@ macro(llvm_add_tool project name)
> > +         endif()
> > +       endif()
> > +     endif()
> > +-    if( LLVM_BUILD_TOOLS )
> > +-      string(TOUPPER "${project}" project_upper)
> > +-      set_property(GLOBAL APPEND PROPERTY ${project_upper}_EXPORTS ${name})
> > +-    endif()
> > ++    string(TOUPPER "${project}" project_upper)
> > ++    set_target_properties(${name} PROPERTIES FOLDER "Tools")
> > +   endif()
> > +   get_subproject_title(subproject_title)
> > +   set_target_properties(${name} PROPERTIES FOLDER "${subproject_title}/Tools")
> > +@@ -1556,7 +1553,6 @@ macro(add_llvm_utility name)
> > +     if (LLVM_INSTALL_UTILS AND LLVM_BUILD_UTILS)
> > +       get_target_export_arg(${name} LLVM export_to_llvmexports)
> > +       install(TARGETS ${name}
> > +-              ${export_to_llvmexports}
> > +               RUNTIME DESTINATION ${LLVM_UTILS_INSTALL_DIR}
> > +               COMPONENT ${name})
> > +
> > +@@ -1565,7 +1561,6 @@ macro(add_llvm_utility name)
> > +                                  DEPENDS ${name}
> > +                                  COMPONENT ${name})
> > +       endif()
> > +-      set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS ${name})
> > +     elseif(LLVM_BUILD_UTILS)
> > +       set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS_BUILDTREE_ONLY ${name})
> > +     endif()
> > +diff --git a/llvm/cmake/modules/TableGen.cmake b/llvm/cmake/modules/TableGen.cmake
> > +index ffcc718b4777..a76f28e74b86 100644
> > +--- a/llvm/cmake/modules/TableGen.cmake
> > ++++ b/llvm/cmake/modules/TableGen.cmake
> > +@@ -232,12 +232,7 @@ macro(add_tablegen target project)
> > +
> > +   if (ADD_TABLEGEN_DESTINATION AND NOT LLVM_INSTALL_TOOLCHAIN_ONLY AND
> > +       (LLVM_BUILD_UTILS OR ${target} IN_LIST LLVM_DISTRIBUTION_COMPONENTS))
> > +-    set(export_arg)
> > +-    if(ADD_TABLEGEN_EXPORT)
> > +-      get_target_export_arg(${target} ${ADD_TABLEGEN_EXPORT} export_arg)
> > +-    endif()
> > +     install(TARGETS ${target}
> > +-            ${export_arg}
> > +             COMPONENT ${target}
> > +             RUNTIME DESTINATION "${ADD_TABLEGEN_DESTINATION}")
> > +     if(NOT LLVM_ENABLE_IDE)
> > +@@ -248,6 +243,5 @@ macro(add_tablegen target project)
> > +   endif()
> > +   if(ADD_TABLEGEN_EXPORT)
> > +     string(TOUPPER ${ADD_TABLEGEN_EXPORT} export_upper)
> > +-    set_property(GLOBAL APPEND PROPERTY ${export_upper}_EXPORTS ${target})
> > +   endif()
> > + endmacro()
> > diff --git a/meta/recipes-devtools/llvm/llvm_20.1.2.bb b/meta/recipes-devtools/llvm/llvm_20.1.2.bb
> > index b51ab703a136..4b24d28364cd 100644
> > --- a/meta/recipes-devtools/llvm/llvm_20.1.2.bb
> > +++ b/meta/recipes-devtools/llvm/llvm_20.1.2.bb
> > @@ -39,6 +39,7 @@ SRC_URI_SPIRV:append:class-native = " \
> >  SRC_URI = "https://github.com/llvm/llvm-project/releases/download/llvmorg-${PV}/llvm-project-${PV}.src.tar.xz \
> >             file://0007-llvm-allow-env-override-of-exe-path.patch \
> >             file://0001-AsmMatcherEmitter-sort-ClassInfo-lists-by-name-as-we.patch \
> > +           file://0014-cmake-Fix-configure-for-packages-using-find_package.patch \
> >             ${@bb.utils.contains('PACKAGECONFIG', 'spirv-llvm-translator', '${SRC_URI_SPIRV}', '', d)} \
> >             file://llvm-config \
> >             "
> > --
> > 2.39.5
> >
diff mbox series

Patch

diff --git a/meta/recipes-devtools/llvm/llvm/0014-cmake-Fix-configure-for-packages-using-find_package.patch b/meta/recipes-devtools/llvm/llvm/0014-cmake-Fix-configure-for-packages-using-find_package.patch
new file mode 100644
index 000000000000..94c056ab8e0a
--- /dev/null
+++ b/meta/recipes-devtools/llvm/llvm/0014-cmake-Fix-configure-for-packages-using-find_package.patch
@@ -0,0 +1,117 @@ 
+From 93141cee493022d9f39dbd1f5f0bb0a1110ac829 Mon Sep 17 00:00:00 2001
+From: Ovidiu Panait <ovidiu.panait@windriver.com>
+Date: Fri, 31 Jan 2020 10:56:11 +0200
+Subject: [PATCH] cmake: Fix configure for packages using find_package()
+
+Currently, when a package (i.e. bcc [https://github.com/iovisor/bcc.git])
+that depends on LLVM/Clang tries to run cmake find_package() during
+do_configure, it will fail with a similar error:
+
+|   The imported target "llvm-tblgen" references the file
+|      ".../recipe-sysroot/usr/bin/llvm-tblgen"
+|
+|   but this file does not exist.  Possible reasons include:
+|   * The file was deleted, renamed, or moved to another location.
+|   * An install or uninstall procedure did not complete successfully.
+|   * The installation package was faulty and contained
+|      ".../recipe-sysroot/usr/lib/cmake/LLVMExports.cmake"
+|   but not all the files it references.
+
+This is due to the fact that currently the cmake scripts look for target
+binaries in sysroot. Work around this by not exporting the target binaries in
+Exports-* cmake files.
+
+Upstream-Status: Inappropriate [oe-specific]
+
+Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
+---
+ clang/cmake/modules/AddClang.cmake | 2 --
+ llvm/cmake/modules/AddLLVM.cmake   | 9 ++-------
+ llvm/cmake/modules/TableGen.cmake  | 6 ------
+ 3 files changed, 2 insertions(+), 15 deletions(-)
+
+diff --git a/clang/cmake/modules/AddClang.cmake b/clang/cmake/modules/AddClang.cmake
+index cdc8bd5cd503..5faa9117a30f 100644
+--- a/clang/cmake/modules/AddClang.cmake
++++ b/clang/cmake/modules/AddClang.cmake
+@@ -182,7 +182,6 @@ macro(add_clang_tool name)
+     if (CLANG_BUILD_TOOLS)
+       get_target_export_arg(${name} Clang export_to_clangtargets)
+       install(TARGETS ${name}
+-        ${export_to_clangtargets}
+         RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
+         COMPONENT ${name})
+ 
+@@ -191,7 +190,6 @@ macro(add_clang_tool name)
+                                  DEPENDS ${name}
+                                  COMPONENT ${name})
+       endif()
+-      set_property(GLOBAL APPEND PROPERTY CLANG_EXPORTS ${name})
+     endif()
+   endif()
+   set_target_properties(${name} PROPERTIES XCODE_GENERATE_SCHEME ON)
+diff --git a/llvm/cmake/modules/AddLLVM.cmake b/llvm/cmake/modules/AddLLVM.cmake
+index d3e9377c8d2f..fe22d6f2b35a 100644
+--- a/llvm/cmake/modules/AddLLVM.cmake
++++ b/llvm/cmake/modules/AddLLVM.cmake
+@@ -1492,7 +1492,6 @@ macro(llvm_add_tool project name)
+       if( LLVM_BUILD_TOOLS )
+         get_target_export_arg(${name} ${project} export_to_llvmexports)
+         install(TARGETS ${name}
+-                ${export_to_llvmexports}
+                 RUNTIME DESTINATION ${${project}_TOOLS_INSTALL_DIR}
+                 COMPONENT ${name})
+ 
+@@ -1503,10 +1502,8 @@ macro(llvm_add_tool project name)
+         endif()
+       endif()
+     endif()
+-    if( LLVM_BUILD_TOOLS )
+-      string(TOUPPER "${project}" project_upper)
+-      set_property(GLOBAL APPEND PROPERTY ${project_upper}_EXPORTS ${name})
+-    endif()
++    string(TOUPPER "${project}" project_upper)
++    set_target_properties(${name} PROPERTIES FOLDER "Tools")
+   endif()
+   get_subproject_title(subproject_title)
+   set_target_properties(${name} PROPERTIES FOLDER "${subproject_title}/Tools")
+@@ -1556,7 +1553,6 @@ macro(add_llvm_utility name)
+     if (LLVM_INSTALL_UTILS AND LLVM_BUILD_UTILS)
+       get_target_export_arg(${name} LLVM export_to_llvmexports)
+       install(TARGETS ${name}
+-              ${export_to_llvmexports}
+               RUNTIME DESTINATION ${LLVM_UTILS_INSTALL_DIR}
+               COMPONENT ${name})
+ 
+@@ -1565,7 +1561,6 @@ macro(add_llvm_utility name)
+                                  DEPENDS ${name}
+                                  COMPONENT ${name})
+       endif()
+-      set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS ${name})
+     elseif(LLVM_BUILD_UTILS)
+       set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS_BUILDTREE_ONLY ${name})
+     endif()
+diff --git a/llvm/cmake/modules/TableGen.cmake b/llvm/cmake/modules/TableGen.cmake
+index ffcc718b4777..a76f28e74b86 100644
+--- a/llvm/cmake/modules/TableGen.cmake
++++ b/llvm/cmake/modules/TableGen.cmake
+@@ -232,12 +232,7 @@ macro(add_tablegen target project)
+ 
+   if (ADD_TABLEGEN_DESTINATION AND NOT LLVM_INSTALL_TOOLCHAIN_ONLY AND
+       (LLVM_BUILD_UTILS OR ${target} IN_LIST LLVM_DISTRIBUTION_COMPONENTS))
+-    set(export_arg)
+-    if(ADD_TABLEGEN_EXPORT)
+-      get_target_export_arg(${target} ${ADD_TABLEGEN_EXPORT} export_arg)
+-    endif()
+     install(TARGETS ${target}
+-            ${export_arg}
+             COMPONENT ${target}
+             RUNTIME DESTINATION "${ADD_TABLEGEN_DESTINATION}")
+     if(NOT LLVM_ENABLE_IDE)
+@@ -248,6 +243,5 @@ macro(add_tablegen target project)
+   endif()
+   if(ADD_TABLEGEN_EXPORT)
+     string(TOUPPER ${ADD_TABLEGEN_EXPORT} export_upper)
+-    set_property(GLOBAL APPEND PROPERTY ${export_upper}_EXPORTS ${target})
+   endif()
+ endmacro()
diff --git a/meta/recipes-devtools/llvm/llvm_20.1.2.bb b/meta/recipes-devtools/llvm/llvm_20.1.2.bb
index b51ab703a136..4b24d28364cd 100644
--- a/meta/recipes-devtools/llvm/llvm_20.1.2.bb
+++ b/meta/recipes-devtools/llvm/llvm_20.1.2.bb
@@ -39,6 +39,7 @@  SRC_URI_SPIRV:append:class-native = " \
 SRC_URI = "https://github.com/llvm/llvm-project/releases/download/llvmorg-${PV}/llvm-project-${PV}.src.tar.xz \
            file://0007-llvm-allow-env-override-of-exe-path.patch \
            file://0001-AsmMatcherEmitter-sort-ClassInfo-lists-by-name-as-we.patch \
+           file://0014-cmake-Fix-configure-for-packages-using-find_package.patch \
            ${@bb.utils.contains('PACKAGECONFIG', 'spirv-llvm-translator', '${SRC_URI_SPIRV}', '', d)} \
            file://llvm-config \
            "