Improve SystemCommand check in YDB CLI, KIKIMR-14321

ref:fe5ed49138dce046a93c364cc8879fad3abf3eef

52 files changed, 467 insertions, 0 deletions

diff --git a/contrib/libs/llvm12/CMakeLists.txt b/contrib/libs/llvm12/CMakeLists.txt
index a78e090d72..e664110afd 100644
--- a/contrib/libs/llvm12/CMakeLists.txt
+++ b/contrib/libs/llvm12/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(contrib-libs-llvm12 INTERFACE)
 target_include_directories(contrib-libs-llvm12 INTERFACE
   ${CMAKE_BINARY_DIR}/contrib/libs/llvm12/include
diff --git a/contrib/libs/llvm12/include/CMakeLists.txt b/contrib/libs/llvm12/include/CMakeLists.txt
index f5107b69c7..be7b2eacfd 100644
--- a/contrib/libs/llvm12/include/CMakeLists.txt
+++ b/contrib/libs/llvm12/include/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(libs-llvm12-include STATIC)
 set_property(TARGET libs-llvm12-include PROPERTY
   LINKER_LANGUAGE CXX
diff --git a/contrib/libs/llvm12/lib/Analysis/CMakeLists.txt b/contrib/libs/llvm12/lib/Analysis/CMakeLists.txt
index f22cac2d29..8a1f3de0cc 100644
--- a/contrib/libs/llvm12/lib/Analysis/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Analysis/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(llvm12-lib-Analysis)
 target_include_directories(llvm12-lib-Analysis PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/Analysis
diff --git a/contrib/libs/llvm12/lib/AsmParser/CMakeLists.txt b/contrib/libs/llvm12/lib/AsmParser/CMakeLists.txt
index f902e5dbee..697e7c570c 100644
--- a/contrib/libs/llvm12/lib/AsmParser/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/AsmParser/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(llvm12-lib-AsmParser)
 target_include_directories(llvm12-lib-AsmParser PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/AsmParser
diff --git a/contrib/libs/llvm12/lib/BinaryFormat/CMakeLists.txt b/contrib/libs/llvm12/lib/BinaryFormat/CMakeLists.txt
index 80159402f0..1ba8de3aff 100644
--- a/contrib/libs/llvm12/lib/BinaryFormat/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/BinaryFormat/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(llvm12-lib-BinaryFormat)
 target_include_directories(llvm12-lib-BinaryFormat PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/BinaryFormat
diff --git a/contrib/libs/llvm12/lib/Bitcode/Reader/CMakeLists.txt b/contrib/libs/llvm12/lib/Bitcode/Reader/CMakeLists.txt
index 286e018ccc..6926b3bcbb 100644
--- a/contrib/libs/llvm12/lib/Bitcode/Reader/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Bitcode/Reader/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-Bitcode-Reader)
 target_include_directories(lib-Bitcode-Reader PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/Bitcode/Reader
diff --git a/contrib/libs/llvm12/lib/Bitcode/Writer/CMakeLists.txt b/contrib/libs/llvm12/lib/Bitcode/Writer/CMakeLists.txt
index 5698e091af..fc6c982e17 100644
--- a/contrib/libs/llvm12/lib/Bitcode/Writer/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Bitcode/Writer/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-Bitcode-Writer)
 target_include_directories(lib-Bitcode-Writer PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/Bitcode/Writer
diff --git a/contrib/libs/llvm12/lib/Bitstream/Reader/CMakeLists.txt b/contrib/libs/llvm12/lib/Bitstream/Reader/CMakeLists.txt
index 5b658793f8..6a20017d4e 100644
--- a/contrib/libs/llvm12/lib/Bitstream/Reader/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Bitstream/Reader/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-Bitstream-Reader)
 target_include_directories(lib-Bitstream-Reader PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/Bitstream/Reader
diff --git a/contrib/libs/llvm12/lib/CodeGen/AsmPrinter/CMakeLists.txt b/contrib/libs/llvm12/lib/CodeGen/AsmPrinter/CMakeLists.txt
index b42711e326..bff738c4af 100644
--- a/contrib/libs/llvm12/lib/CodeGen/AsmPrinter/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/CodeGen/AsmPrinter/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-CodeGen-AsmPrinter)
 target_include_directories(lib-CodeGen-AsmPrinter PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/CodeGen/AsmPrinter
diff --git a/contrib/libs/llvm12/lib/CodeGen/CMakeLists.txt b/contrib/libs/llvm12/lib/CodeGen/CMakeLists.txt
index 2633ac803d..ebcc517112 100644
--- a/contrib/libs/llvm12/lib/CodeGen/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/CodeGen/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(llvm12-lib-CodeGen)
 target_include_directories(llvm12-lib-CodeGen PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/CodeGen
diff --git a/contrib/libs/llvm12/lib/CodeGen/GlobalISel/CMakeLists.txt b/contrib/libs/llvm12/lib/CodeGen/GlobalISel/CMakeLists.txt
index 2dc8ed2009..da8cecaf66 100644
--- a/contrib/libs/llvm12/lib/CodeGen/GlobalISel/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/CodeGen/GlobalISel/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-CodeGen-GlobalISel)
 target_include_directories(lib-CodeGen-GlobalISel PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/CodeGen/GlobalISel
diff --git a/contrib/libs/llvm12/lib/CodeGen/SelectionDAG/CMakeLists.txt b/contrib/libs/llvm12/lib/CodeGen/SelectionDAG/CMakeLists.txt
index e044b9ffc7..48d94c643e 100644
--- a/contrib/libs/llvm12/lib/CodeGen/SelectionDAG/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/CodeGen/SelectionDAG/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-CodeGen-SelectionDAG)
 target_include_directories(lib-CodeGen-SelectionDAG PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/CodeGen/SelectionDAG
diff --git a/contrib/libs/llvm12/lib/DebugInfo/CodeView/CMakeLists.txt b/contrib/libs/llvm12/lib/DebugInfo/CodeView/CMakeLists.txt
index 44eac7969d..bbab5bf773 100644
--- a/contrib/libs/llvm12/lib/DebugInfo/CodeView/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/DebugInfo/CodeView/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-DebugInfo-CodeView)
 target_include_directories(lib-DebugInfo-CodeView PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/DebugInfo/CodeView
diff --git a/contrib/libs/llvm12/lib/DebugInfo/DWARF/CMakeLists.txt b/contrib/libs/llvm12/lib/DebugInfo/DWARF/CMakeLists.txt
index f30b0336b3..ef6bda012e 100644
--- a/contrib/libs/llvm12/lib/DebugInfo/DWARF/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/DebugInfo/DWARF/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-DebugInfo-DWARF)
 target_include_directories(lib-DebugInfo-DWARF PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/DebugInfo/DWARF
diff --git a/contrib/libs/llvm12/lib/DebugInfo/MSF/CMakeLists.txt b/contrib/libs/llvm12/lib/DebugInfo/MSF/CMakeLists.txt
index 6e87b13282..eba95d7b6d 100644
--- a/contrib/libs/llvm12/lib/DebugInfo/MSF/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/DebugInfo/MSF/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-DebugInfo-MSF)
 target_include_directories(lib-DebugInfo-MSF PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/DebugInfo/MSF
diff --git a/contrib/libs/llvm12/lib/DebugInfo/PDB/CMakeLists.txt b/contrib/libs/llvm12/lib/DebugInfo/PDB/CMakeLists.txt
index 5fa4feae6d..91fcf793b7 100644
--- a/contrib/libs/llvm12/lib/DebugInfo/PDB/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/DebugInfo/PDB/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-DebugInfo-PDB)
 target_include_directories(lib-DebugInfo-PDB PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/DebugInfo/PDB
diff --git a/contrib/libs/llvm12/lib/DebugInfo/Symbolize/CMakeLists.txt b/contrib/libs/llvm12/lib/DebugInfo/Symbolize/CMakeLists.txt
index 13dd2824fd..9b47e785db 100644
--- a/contrib/libs/llvm12/lib/DebugInfo/Symbolize/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/DebugInfo/Symbolize/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-DebugInfo-Symbolize)
 target_include_directories(lib-DebugInfo-Symbolize PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/DebugInfo/Symbolize
diff --git a/contrib/libs/llvm12/lib/Demangle/CMakeLists.txt b/contrib/libs/llvm12/lib/Demangle/CMakeLists.txt
index a58fcb6bf7..dd6191be18 100644
--- a/contrib/libs/llvm12/lib/Demangle/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Demangle/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(llvm12-lib-Demangle)
 target_include_directories(llvm12-lib-Demangle PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/Demangle
diff --git a/contrib/libs/llvm12/lib/ExecutionEngine/CMakeLists.txt b/contrib/libs/llvm12/lib/ExecutionEngine/CMakeLists.txt
index 2cb73d78a4..655722cc4b 100644
--- a/contrib/libs/llvm12/lib/ExecutionEngine/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/ExecutionEngine/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(llvm12-lib-ExecutionEngine)
 target_include_directories(llvm12-lib-ExecutionEngine PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/ExecutionEngine
diff --git a/contrib/libs/llvm12/lib/ExecutionEngine/MCJIT/CMakeLists.txt b/contrib/libs/llvm12/lib/ExecutionEngine/MCJIT/CMakeLists.txt
index 09582c1f8f..f5a647a0d5 100644
--- a/contrib/libs/llvm12/lib/ExecutionEngine/MCJIT/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/ExecutionEngine/MCJIT/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-ExecutionEngine-MCJIT)
 target_include_directories(lib-ExecutionEngine-MCJIT PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/ExecutionEngine/MCJIT
diff --git a/contrib/libs/llvm12/lib/ExecutionEngine/PerfJITEvents/CMakeLists.txt b/contrib/libs/llvm12/lib/ExecutionEngine/PerfJITEvents/CMakeLists.txt
index fc5c64dd80..eac8974014 100644
--- a/contrib/libs/llvm12/lib/ExecutionEngine/PerfJITEvents/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/ExecutionEngine/PerfJITEvents/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-ExecutionEngine-PerfJITEvents)
 target_include_directories(lib-ExecutionEngine-PerfJITEvents PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/ExecutionEngine/PerfJITEvents
diff --git a/contrib/libs/llvm12/lib/ExecutionEngine/RuntimeDyld/CMakeLists.txt b/contrib/libs/llvm12/lib/ExecutionEngine/RuntimeDyld/CMakeLists.txt
index 19515670e8..463e069adf 100644
--- a/contrib/libs/llvm12/lib/ExecutionEngine/RuntimeDyld/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/ExecutionEngine/RuntimeDyld/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-ExecutionEngine-RuntimeDyld)
 target_include_directories(lib-ExecutionEngine-RuntimeDyld PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/ExecutionEngine/RuntimeDyld
diff --git a/contrib/libs/llvm12/lib/Frontend/OpenMP/CMakeLists.txt b/contrib/libs/llvm12/lib/Frontend/OpenMP/CMakeLists.txt
index 0e6b615cef..68b495e0fa 100644
--- a/contrib/libs/llvm12/lib/Frontend/OpenMP/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Frontend/OpenMP/CMakeLists.txt
@@ -2,6 +2,15 @@ set_property(SOURCE ${CMAKE_BINARY_DIR}/contrib/libs/llvm12/lib/Frontend/OpenMP/
   PROPERTY GENERATED On
 )
 
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-Frontend-OpenMP)
 target_include_directories(lib-Frontend-OpenMP PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/Frontend/OpenMP
diff --git a/contrib/libs/llvm12/lib/IR/CMakeLists.txt b/contrib/libs/llvm12/lib/IR/CMakeLists.txt
index 8b843a3676..e48384d2ad 100644
--- a/contrib/libs/llvm12/lib/IR/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/IR/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(llvm12-lib-IR)
 target_include_directories(llvm12-lib-IR PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/IR
diff --git a/contrib/libs/llvm12/lib/IRReader/CMakeLists.txt b/contrib/libs/llvm12/lib/IRReader/CMakeLists.txt
index eb37a266c1..18402f3c73 100644
--- a/contrib/libs/llvm12/lib/IRReader/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/IRReader/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(llvm12-lib-IRReader)
 target_include_directories(llvm12-lib-IRReader PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/IRReader
diff --git a/contrib/libs/llvm12/lib/Linker/CMakeLists.txt b/contrib/libs/llvm12/lib/Linker/CMakeLists.txt
index 4fcd3e1399..1f133119fa 100644
--- a/contrib/libs/llvm12/lib/Linker/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Linker/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(llvm12-lib-Linker)
 target_include_directories(llvm12-lib-Linker PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/Linker
diff --git a/contrib/libs/llvm12/lib/MC/CMakeLists.txt b/contrib/libs/llvm12/lib/MC/CMakeLists.txt
index 43483709bf..5caf51e71c 100644
--- a/contrib/libs/llvm12/lib/MC/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/MC/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(llvm12-lib-MC)
 target_include_directories(llvm12-lib-MC PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/MC
diff --git a/contrib/libs/llvm12/lib/MC/MCDisassembler/CMakeLists.txt b/contrib/libs/llvm12/lib/MC/MCDisassembler/CMakeLists.txt
index 7fe0be488f..e91ceb3e0e 100644
--- a/contrib/libs/llvm12/lib/MC/MCDisassembler/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/MC/MCDisassembler/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-MC-MCDisassembler)
 target_include_directories(lib-MC-MCDisassembler PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/MC/MCDisassembler
diff --git a/contrib/libs/llvm12/lib/MC/MCParser/CMakeLists.txt b/contrib/libs/llvm12/lib/MC/MCParser/CMakeLists.txt
index ede8c3627e..989c1764d0 100644
--- a/contrib/libs/llvm12/lib/MC/MCParser/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/MC/MCParser/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-MC-MCParser)
 target_include_directories(lib-MC-MCParser PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/MC/MCParser
diff --git a/contrib/libs/llvm12/lib/Object/CMakeLists.txt b/contrib/libs/llvm12/lib/Object/CMakeLists.txt
index 283ed74ed5..d84988221f 100644
--- a/contrib/libs/llvm12/lib/Object/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Object/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(llvm12-lib-Object)
 target_include_directories(llvm12-lib-Object PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/Object
diff --git a/contrib/libs/llvm12/lib/ProfileData/CMakeLists.txt b/contrib/libs/llvm12/lib/ProfileData/CMakeLists.txt
index 84a960e4e6..e446cc81e7 100644
--- a/contrib/libs/llvm12/lib/ProfileData/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/ProfileData/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(llvm12-lib-ProfileData)
 target_include_directories(llvm12-lib-ProfileData PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/ProfileData
diff --git a/contrib/libs/llvm12/lib/Remarks/CMakeLists.txt b/contrib/libs/llvm12/lib/Remarks/CMakeLists.txt
index a33175e99f..da1ac7ceeb 100644
--- a/contrib/libs/llvm12/lib/Remarks/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Remarks/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(llvm12-lib-Remarks)
 target_include_directories(llvm12-lib-Remarks PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/Remarks
diff --git a/contrib/libs/llvm12/lib/Support/CMakeLists.txt b/contrib/libs/llvm12/lib/Support/CMakeLists.txt
index fb3119479a..68696d2aea 100644
--- a/contrib/libs/llvm12/lib/Support/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Support/CMakeLists.txt
@@ -1,3 +1,11 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
 find_package(ZLIB REQUIRED)
 
 add_library(llvm12-lib-Support)
diff --git a/contrib/libs/llvm12/lib/TableGen/CMakeLists.txt b/contrib/libs/llvm12/lib/TableGen/CMakeLists.txt
index a4da5c7692..1e08491832 100644
--- a/contrib/libs/llvm12/lib/TableGen/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/TableGen/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(llvm12-lib-TableGen)
 target_include_directories(llvm12-lib-TableGen PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/TableGen
diff --git a/contrib/libs/llvm12/lib/Target/CMakeLists.txt b/contrib/libs/llvm12/lib/Target/CMakeLists.txt
index c2727f48a6..643a3d7f24 100644
--- a/contrib/libs/llvm12/lib/Target/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Target/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(llvm12-lib-Target)
 target_include_directories(llvm12-lib-Target PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/Target
diff --git a/contrib/libs/llvm12/lib/Target/X86/AsmParser/CMakeLists.txt b/contrib/libs/llvm12/lib/Target/X86/AsmParser/CMakeLists.txt
index eb51c5c08a..7b78d2a14a 100644
--- a/contrib/libs/llvm12/lib/Target/X86/AsmParser/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Target/X86/AsmParser/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(Target-X86-AsmParser)
 target_include_directories(Target-X86-AsmParser PRIVATE
   ${CMAKE_BINARY_DIR}/contrib/libs/llvm12/lib/Target/X86
diff --git a/contrib/libs/llvm12/lib/Target/X86/CMakeLists.txt b/contrib/libs/llvm12/lib/Target/X86/CMakeLists.txt
index 0f2c5f8457..75a20f9274 100644
--- a/contrib/libs/llvm12/lib/Target/X86/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Target/X86/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-Target-X86)
 target_include_directories(lib-Target-X86 PRIVATE
   ${CMAKE_BINARY_DIR}/contrib/libs/llvm12/lib/Target/X86
diff --git a/contrib/libs/llvm12/lib/Target/X86/Disassembler/CMakeLists.txt b/contrib/libs/llvm12/lib/Target/X86/Disassembler/CMakeLists.txt
index 18a725ca93..7e2deb69fe 100644
--- a/contrib/libs/llvm12/lib/Target/X86/Disassembler/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Target/X86/Disassembler/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(Target-X86-Disassembler)
 target_include_directories(Target-X86-Disassembler PRIVATE
   ${CMAKE_BINARY_DIR}/contrib/libs/llvm12/lib/Target/X86
diff --git a/contrib/libs/llvm12/lib/Target/X86/MCTargetDesc/CMakeLists.txt b/contrib/libs/llvm12/lib/Target/X86/MCTargetDesc/CMakeLists.txt
index 9c37d4afae..f1e5736d38 100644
--- a/contrib/libs/llvm12/lib/Target/X86/MCTargetDesc/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Target/X86/MCTargetDesc/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(Target-X86-MCTargetDesc)
 target_include_directories(Target-X86-MCTargetDesc PRIVATE
   ${CMAKE_BINARY_DIR}/contrib/libs/llvm12/lib/Target/X86
diff --git a/contrib/libs/llvm12/lib/Target/X86/TargetInfo/CMakeLists.txt b/contrib/libs/llvm12/lib/Target/X86/TargetInfo/CMakeLists.txt
index 5300667a86..06e5ec1d61 100644
--- a/contrib/libs/llvm12/lib/Target/X86/TargetInfo/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Target/X86/TargetInfo/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(Target-X86-TargetInfo)
 target_include_directories(Target-X86-TargetInfo PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/Target/X86
diff --git a/contrib/libs/llvm12/lib/TextAPI/MachO/CMakeLists.txt b/contrib/libs/llvm12/lib/TextAPI/MachO/CMakeLists.txt
index e7883d443a..90993d9f5c 100644
--- a/contrib/libs/llvm12/lib/TextAPI/MachO/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/TextAPI/MachO/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-TextAPI-MachO)
 target_include_directories(lib-TextAPI-MachO PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/TextAPI
diff --git a/contrib/libs/llvm12/lib/Transforms/AggressiveInstCombine/CMakeLists.txt b/contrib/libs/llvm12/lib/Transforms/AggressiveInstCombine/CMakeLists.txt
index a45ed1abb4..5324a5e40c 100644
--- a/contrib/libs/llvm12/lib/Transforms/AggressiveInstCombine/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Transforms/AggressiveInstCombine/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-Transforms-AggressiveInstCombine)
 target_include_directories(lib-Transforms-AggressiveInstCombine PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/Transforms/AggressiveInstCombine
diff --git a/contrib/libs/llvm12/lib/Transforms/CFGuard/CMakeLists.txt b/contrib/libs/llvm12/lib/Transforms/CFGuard/CMakeLists.txt
index 54735382da..4c6ed600a6 100644
--- a/contrib/libs/llvm12/lib/Transforms/CFGuard/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Transforms/CFGuard/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-Transforms-CFGuard)
 target_include_directories(lib-Transforms-CFGuard PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/Transforms/CFGuard
diff --git a/contrib/libs/llvm12/lib/Transforms/IPO/CMakeLists.txt b/contrib/libs/llvm12/lib/Transforms/IPO/CMakeLists.txt
index 0ee8d66394..31360c6b96 100644
--- a/contrib/libs/llvm12/lib/Transforms/IPO/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Transforms/IPO/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-Transforms-IPO)
 target_include_directories(lib-Transforms-IPO PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/Transforms/IPO
diff --git a/contrib/libs/llvm12/lib/Transforms/InstCombine/CMakeLists.txt b/contrib/libs/llvm12/lib/Transforms/InstCombine/CMakeLists.txt
index 039477be02..a7c6e0f549 100644
--- a/contrib/libs/llvm12/lib/Transforms/InstCombine/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Transforms/InstCombine/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-Transforms-InstCombine)
 target_include_directories(lib-Transforms-InstCombine PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/Transforms/InstCombine
diff --git a/contrib/libs/llvm12/lib/Transforms/Instrumentation/CMakeLists.txt b/contrib/libs/llvm12/lib/Transforms/Instrumentation/CMakeLists.txt
index a1a7691526..cfa6e8f215 100644
--- a/contrib/libs/llvm12/lib/Transforms/Instrumentation/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Transforms/Instrumentation/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-Transforms-Instrumentation)
 target_include_directories(lib-Transforms-Instrumentation PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/Transforms/Instrumentation
diff --git a/contrib/libs/llvm12/lib/Transforms/ObjCARC/CMakeLists.txt b/contrib/libs/llvm12/lib/Transforms/ObjCARC/CMakeLists.txt
index e9c613eb42..7c5fd1dc12 100644
--- a/contrib/libs/llvm12/lib/Transforms/ObjCARC/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Transforms/ObjCARC/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-Transforms-ObjCARC)
 target_include_directories(lib-Transforms-ObjCARC PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/Transforms/ObjCARC
diff --git a/contrib/libs/llvm12/lib/Transforms/Scalar/CMakeLists.txt b/contrib/libs/llvm12/lib/Transforms/Scalar/CMakeLists.txt
index de9790e4d2..29010233fd 100644
--- a/contrib/libs/llvm12/lib/Transforms/Scalar/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Transforms/Scalar/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-Transforms-Scalar)
 target_include_directories(lib-Transforms-Scalar PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/Transforms/Scalar
diff --git a/contrib/libs/llvm12/lib/Transforms/Utils/CMakeLists.txt b/contrib/libs/llvm12/lib/Transforms/Utils/CMakeLists.txt
index ac676bf399..df0e39ac85 100644
--- a/contrib/libs/llvm12/lib/Transforms/Utils/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Transforms/Utils/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-Transforms-Utils)
 target_include_directories(lib-Transforms-Utils PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/Transforms/Utils
diff --git a/contrib/libs/llvm12/lib/Transforms/Vectorize/CMakeLists.txt b/contrib/libs/llvm12/lib/Transforms/Vectorize/CMakeLists.txt
index 7f36e5a727..84b4a544fe 100644
--- a/contrib/libs/llvm12/lib/Transforms/Vectorize/CMakeLists.txt
+++ b/contrib/libs/llvm12/lib/Transforms/Vectorize/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(lib-Transforms-Vectorize)
 target_include_directories(lib-Transforms-Vectorize PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/lib/Transforms/Vectorize
diff --git a/contrib/libs/llvm12/utils/TableGen/CMakeLists.txt b/contrib/libs/llvm12/utils/TableGen/CMakeLists.txt
index 04005c42af..01d3e20d85 100644
--- a/contrib/libs/llvm12/utils/TableGen/CMakeLists.txt
+++ b/contrib/libs/llvm12/utils/TableGen/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_executable(llvm-tblgen)
 target_include_directories(llvm-tblgen PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/utils/TableGen
diff --git a/contrib/libs/llvm12/utils/TableGen/GlobalISel/CMakeLists.txt b/contrib/libs/llvm12/utils/TableGen/GlobalISel/CMakeLists.txt
index e90d9ec6a3..8eb3038a76 100644
--- a/contrib/libs/llvm12/utils/TableGen/GlobalISel/CMakeLists.txt
+++ b/contrib/libs/llvm12/utils/TableGen/GlobalISel/CMakeLists.txt
@@ -1,3 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
 add_library(utils-TableGen-GlobalISel)
 target_include_directories(utils-TableGen-GlobalISel PRIVATE
   ${CMAKE_SOURCE_DIR}/contrib/libs/llvm12/utils/TableGen/GlobalISel