push sheeet

pkgs/development/compilers/llvm/19/clang/gnu-install-dirs.patch

@@ -0,0 +1,71 @@
+diff --git a/cmake/modules/AddClang.cmake b/cmake/modules/AddClang.cmake
+index 75b0080f6..c895b884c 100644
+--- a/cmake/modules/AddClang.cmake
++++ b/cmake/modules/AddClang.cmake
+@@ -119,8 +119,8 @@ macro(add_clang_library name)
+         install(TARGETS ${lib}
+           COMPONENT ${lib}
+           ${export_to_clangtargets}
+-          LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX}
+-          ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX}
++          LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}"
++          ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}"
+           RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}")
+ 
+         if (NOT LLVM_ENABLE_IDE)
+diff --git a/lib/Headers/CMakeLists.txt b/lib/Headers/CMakeLists.txt
+index e6ae4e19e..5ef01aea2 100644
+--- a/lib/Headers/CMakeLists.txt
++++ b/lib/Headers/CMakeLists.txt
+@@ -337,6 +337,7 @@ set(llvm_libc_wrapper_files
+ 
+ include(GetClangResourceDir)
+ get_clang_resource_dir(output_dir PREFIX ${LLVM_LIBRARY_OUTPUT_INTDIR}/.. SUBDIR include)
++set(header_install_dir ${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}/clang/${CLANG_VERSION_MAJOR}/include)
+ set(out_files)
+ set(generated_files)
+ 
+diff --git a/tools/libclang/CMakeLists.txt b/tools/libclang/CMakeLists.txt
+index b5b6d2807..6b592d255 100644
+--- a/tools/libclang/CMakeLists.txt
++++ b/tools/libclang/CMakeLists.txt
+@@ -246,7 +246,7 @@ foreach(PythonVersion ${CLANG_PYTHON_BINDINGS_VERSIONS})
+           COMPONENT
+             libclang-python-bindings
+           DESTINATION
+-            "lib${LLVM_LIBDIR_SUFFIX}/python${PythonVersion}/site-packages")
++            "${CMAKE_INSTALL_LIBDIR}${LLVM_LIBDIR_SUFFIX}/python${PythonVersion}/site-packages")
+ endforeach()
+ if(NOT LLVM_ENABLE_IDE)
+   add_custom_target(libclang-python-bindings)
+diff --git a/tools/scan-build-py/CMakeLists.txt b/tools/scan-build-py/CMakeLists.txt
+index 3aca22c0b..3115353e3 100644
+--- a/tools/scan-build-py/CMakeLists.txt
++++ b/tools/scan-build-py/CMakeLists.txt
+@@ -88,7 +88,7 @@ foreach(lib ${LibScanbuild})
+                      DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/lib/libscanbuild/${lib})
+   list(APPEND Depends ${CMAKE_BINARY_DIR}/lib/libscanbuild/${lib})
+   install(FILES lib/libscanbuild/${lib}
+-          DESTINATION lib/libscanbuild
++          DESTINATION "${CMAKE_INSTALL_LIBDIR}/libscanbuild"
+           COMPONENT scan-build-py)
+ endforeach()
+ 
+@@ -106,7 +106,7 @@ foreach(resource ${LibScanbuildResources})
+                      DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/lib/libscanbuild/resources/${resource})
+   list(APPEND Depends ${CMAKE_BINARY_DIR}/lib/libscanbuild/resources/${resource})
+   install(FILES lib/libscanbuild/resources/${resource}
+-          DESTINATION lib/libscanbuild/resources
++          DESTINATION "${CMAKE_INSTALL_LIBDIR}/libscanbuild/resources"
+           COMPONENT scan-build-py)
+ endforeach()
+ 
+@@ -122,7 +122,7 @@ foreach(lib ${LibEar})
+                      DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/lib/libear/${lib})
+   list(APPEND Depends ${CMAKE_BINARY_DIR}/lib/libear/${lib})
+   install(FILES lib/libear/${lib}
+-          DESTINATION lib/libear
++          DESTINATION "${CMAKE_INSTALL_LIBDIR}/libear"
+           COMPONENT scan-build-py)
+ endforeach()
+ 

pkgs/development/compilers/llvm/19/compiler-rt/armv6-scudo-libatomic.patch

@@ -0,0 +1,62 @@
+From a56bb19a9dc303a50ef12d83cd24c2395bf81076 Mon Sep 17 00:00:00 2001
+From: Ben Wolsieffer <benwolsieffer@gmail.com>
+Date: Wed, 7 Dec 2022 21:25:46 -0500
+Subject: [PATCH] [scudo][standalone] Use CheckAtomic to decide to link to
+ libatomic
+
+Standalone scudo uses the atomic operation builtin functions, which require
+linking to libatomic on some platforms. Currently, this is done in an ad-hoc
+manner. MIPS platforms always link to libatomic, and the tests are always linked
+to it as well. libatomic is required on base ARMv6 (but not ARMv6K), but it is
+currently not linked, causing the build to fail.
+
+This patch replaces this ad-hoc logic with the CheckAtomic CMake module already
+used in other parts of LLVM. The CheckAtomic module checks whether std::atomic
+requires libatomic, which is not strictly the same as checking the atomic
+builtins, but should have the same results as far as I know. If this is
+problematic, a custom version of CheckAtomic could be used to specifically test
+the builtins.
+---
+ compiler-rt/lib/scudo/standalone/CMakeLists.txt       | 7 +++++++
+ compiler-rt/lib/scudo/standalone/tests/CMakeLists.txt | 4 +---
+ 2 files changed, 8 insertions(+), 3 deletions(-)
+
+diff --git a/lib/scudo/standalone/CMakeLists.txt b/lib/scudo/standalone/CMakeLists.txt
+index dc700cec9bec..671dc7046604 100644
+--- a/lib/scudo/standalone/CMakeLists.txt
++++ b/lib/scudo/standalone/CMakeLists.txt
+@@ -1,5 +1,8 @@
+ add_compiler_rt_component(scudo_standalone)
+ 
++include(DetermineGCCCompatible)
++include(CheckAtomic)
++
+ include_directories(../.. include)
+ 
+ set(SCUDO_CFLAGS)
+@@ -39,6 +42,10 @@ list(APPEND SCUDO_LINK_FLAGS -Wl,-z,defs,-z,now,-z,relro)
+ 
+ list(APPEND SCUDO_LINK_FLAGS -ffunction-sections -fdata-sections -Wl,--gc-sections)
+ 
++if(HAVE_CXX_ATOMICS_WITH_LIB OR HAVE_CXX_ATOMICS64_WITH_LIB)
++  list(APPEND SCUDO_LINK_FLAGS -latomic)
++endif()
++
+ # We don't use the C++ standard library, so avoid including it by mistake.
+ append_list_if(COMPILER_RT_HAS_NOSTDLIBXX_FLAG -nostdlib++ SCUDO_LINK_FLAGS)
+ append_list_if(CXX_SUPPORTS_UNWINDLIB_NONE_FLAG --unwindlib=none SCUDO_LINK_FLAGS)
+diff --git a/lib/scudo/standalone/tests/CMakeLists.txt b/lib/scudo/standalone/tests/CMakeLists.txt
+index a85eb737dba0..a23cf4d494f6 100644
+--- a/lib/scudo/standalone/tests/CMakeLists.txt
++++ b/lib/scudo/standalone/tests/CMakeLists.txt
+@@ -47,7 +47,7 @@ set(SCUDO_UNITTEST_LINK_FLAGS
+   ${SANITIZER_TEST_CXX_LIBRARIES})
+ list(APPEND SCUDO_UNITTEST_LINK_FLAGS -pthread -no-pie)
+ 
+-append_list_if(COMPILER_RT_HAS_LIBATOMIC -latomic SCUDO_UNITTEST_LINK_FLAGS)
++append_list_if((HAVE_CXX_ATOMICS_WITH_LIB OR HAVE_CXX_ATOMICS64_WITH_LIB) -latomic SCUDO_UNITTEST_LINK_FLAGS)
+ 
+ set(SCUDO_TEST_HEADERS
+   scudo_unit_test.h
+2.38.1
+

pkgs/development/compilers/llvm/19/libclc/use-default-paths.patch

@@ -0,0 +1,31 @@
+From e8b910246d0c7c3d9fff994f71c6f8a48ec09a50 Mon Sep 17 00:00:00 2001
+From: Tristan Ross <tristan.ross@midstall.com>
+Date: Sat, 24 Aug 2024 19:56:24 -0700
+Subject: [PATCH] [libclc] use default paths with find_program when possible
+
+---
+ libclc/CMakeLists.txt | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 02bb859ae8590b..6bcd8ae52a5794 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -55,7 +55,7 @@ if( LIBCLC_STANDALONE_BUILD OR CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DI
+   # Import required tools
+   if( NOT EXISTS ${LIBCLC_CUSTOM_LLVM_TOOLS_BINARY_DIR} )
+     foreach( tool IN ITEMS clang llvm-as llvm-link opt )
+-      find_program( LLVM_TOOL_${tool} ${tool} PATHS ${LLVM_TOOLS_BINARY_DIR} NO_DEFAULT_PATH )
++      find_program( LLVM_TOOL_${tool} ${tool} PATHS ${LLVM_TOOLS_BINARY_DIR} )
+       set( ${tool}_exe ${LLVM_TOOL_${tool}} )
+       set( ${tool}_target )
+     endforeach()
+@@ -104,7 +104,7 @@ foreach( tool IN ITEMS clang opt llvm-as llvm-link )
+ endforeach()
+ 
+ # llvm-spirv is an optional dependency, used to build spirv-* targets.
+-find_program( LLVM_SPIRV llvm-spirv PATHS ${LLVM_TOOLS_BINARY_DIR} NO_DEFAULT_PATH )
++find_program( LLVM_SPIRV llvm-spirv PATHS ${LLVM_TOOLS_BINARY_DIR} )
+ 
+ if( LLVM_SPIRV )
+   add_executable( libclc::llvm-spirv IMPORTED GLOBAL )