YT-19210: expose YQL shared library for YT.

After this, a new target libyqlplugin.so appears. in open-source cmake build.
Diff in open-source YDB repo looks like the following: https://paste.yandex-team.ru/f302bdb4-7ef2-4362-91c7-6ca45f329264

9 files changed, 127 insertions, 0 deletions

diff --git a/yt/cpp/mapreduce/library/CMakeLists.txt b/yt/cpp/mapreduce/library/CMakeLists.txt
new file mode 100644
index 00000000000..bc51bb2b478
--- /dev/null
+++ b/yt/cpp/mapreduce/library/CMakeLists.txt
@@ -0,0 +1,9 @@
+
+# This file was generated 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_subdirectory(table_schema)
diff --git a/yt/cpp/mapreduce/library/table_schema/CMakeLists.darwin-x86_64.txt b/yt/cpp/mapreduce/library/table_schema/CMakeLists.darwin-x86_64.txt
new file mode 100644
index 00000000000..92eec36f23b
--- /dev/null
+++ b/yt/cpp/mapreduce/library/table_schema/CMakeLists.darwin-x86_64.txt
@@ -0,0 +1,21 @@
+
+# This file was generated 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(mapreduce-library-table_schema)
+target_compile_options(mapreduce-library-table_schema PRIVATE
+  -Wdeprecated-this-capture
+)
+target_link_libraries(mapreduce-library-table_schema PUBLIC
+  contrib-libs-cxxsupp
+  yutil
+  cpp-mapreduce-interface
+)
+target_sources(mapreduce-library-table_schema PRIVATE
+  ${CMAKE_SOURCE_DIR}/yt/cpp/mapreduce/library/table_schema/protobuf.cpp
+)
diff --git a/yt/cpp/mapreduce/library/table_schema/CMakeLists.linux-aarch64.txt b/yt/cpp/mapreduce/library/table_schema/CMakeLists.linux-aarch64.txt
new file mode 100644
index 00000000000..0bb5208c97b
--- /dev/null
+++ b/yt/cpp/mapreduce/library/table_schema/CMakeLists.linux-aarch64.txt
@@ -0,0 +1,22 @@
+
+# This file was generated 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(mapreduce-library-table_schema)
+target_compile_options(mapreduce-library-table_schema PRIVATE
+  -Wdeprecated-this-capture
+)
+target_link_libraries(mapreduce-library-table_schema PUBLIC
+  contrib-libs-linux-headers
+  contrib-libs-cxxsupp
+  yutil
+  cpp-mapreduce-interface
+)
+target_sources(mapreduce-library-table_schema PRIVATE
+  ${CMAKE_SOURCE_DIR}/yt/cpp/mapreduce/library/table_schema/protobuf.cpp
+)
diff --git a/yt/cpp/mapreduce/library/table_schema/CMakeLists.linux-x86_64.txt b/yt/cpp/mapreduce/library/table_schema/CMakeLists.linux-x86_64.txt
new file mode 100644
index 00000000000..0bb5208c97b
--- /dev/null
+++ b/yt/cpp/mapreduce/library/table_schema/CMakeLists.linux-x86_64.txt
@@ -0,0 +1,22 @@
+
+# This file was generated 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(mapreduce-library-table_schema)
+target_compile_options(mapreduce-library-table_schema PRIVATE
+  -Wdeprecated-this-capture
+)
+target_link_libraries(mapreduce-library-table_schema PUBLIC
+  contrib-libs-linux-headers
+  contrib-libs-cxxsupp
+  yutil
+  cpp-mapreduce-interface
+)
+target_sources(mapreduce-library-table_schema PRIVATE
+  ${CMAKE_SOURCE_DIR}/yt/cpp/mapreduce/library/table_schema/protobuf.cpp
+)
diff --git a/yt/cpp/mapreduce/library/table_schema/CMakeLists.txt b/yt/cpp/mapreduce/library/table_schema/CMakeLists.txt
new file mode 100644
index 00000000000..f8b31df0c11
--- /dev/null
+++ b/yt/cpp/mapreduce/library/table_schema/CMakeLists.txt
@@ -0,0 +1,17 @@
+
+# This file was generated 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.
+
+
+if (CMAKE_SYSTEM_NAME STREQUAL "Linux" AND CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64" AND NOT HAVE_CUDA)
+  include(CMakeLists.linux-aarch64.txt)
+elseif (CMAKE_SYSTEM_NAME STREQUAL "Darwin" AND CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
+  include(CMakeLists.darwin-x86_64.txt)
+elseif (WIN32 AND CMAKE_SYSTEM_PROCESSOR STREQUAL "AMD64" AND NOT HAVE_CUDA)
+  include(CMakeLists.windows-x86_64.txt)
+elseif (CMAKE_SYSTEM_NAME STREQUAL "Linux" AND CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64" AND NOT HAVE_CUDA)
+  include(CMakeLists.linux-x86_64.txt)
+endif()
diff --git a/yt/cpp/mapreduce/library/table_schema/CMakeLists.windows-x86_64.txt b/yt/cpp/mapreduce/library/table_schema/CMakeLists.windows-x86_64.txt
new file mode 100644
index 00000000000..f8288b61f4c
--- /dev/null
+++ b/yt/cpp/mapreduce/library/table_schema/CMakeLists.windows-x86_64.txt
@@ -0,0 +1,18 @@
+
+# This file was generated 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(mapreduce-library-table_schema)
+target_link_libraries(mapreduce-library-table_schema PUBLIC
+  contrib-libs-cxxsupp
+  yutil
+  cpp-mapreduce-interface
+)
+target_sources(mapreduce-library-table_schema PRIVATE
+  ${CMAKE_SOURCE_DIR}/yt/cpp/mapreduce/library/table_schema/protobuf.cpp
+)
diff --git a/yt/cpp/mapreduce/library/table_schema/protobuf.cpp b/yt/cpp/mapreduce/library/table_schema/protobuf.cpp
new file mode 100644
index 00000000000..888da828e74
--- /dev/null
+++ b/yt/cpp/mapreduce/library/table_schema/protobuf.cpp
@@ -0,0 +1 @@
+#include "protobuf.h"
diff --git a/yt/cpp/mapreduce/library/table_schema/protobuf.h b/yt/cpp/mapreduce/library/table_schema/protobuf.h
new file mode 100644
index 00000000000..e29e0967457
--- /dev/null
+++ b/yt/cpp/mapreduce/library/table_schema/protobuf.h
@@ -0,0 +1,3 @@
+#pragma once
+
+#include <yt/cpp/mapreduce/interface/common.h>
diff --git a/yt/cpp/mapreduce/library/table_schema/ya.make b/yt/cpp/mapreduce/library/table_schema/ya.make
new file mode 100644
index 00000000000..4aebad72dda
--- /dev/null
+++ b/yt/cpp/mapreduce/library/table_schema/ya.make
@@ -0,0 +1,14 @@
+LIBRARY()
+
+INCLUDE(${ARCADIA_ROOT}/yt/ya_cpp.make.inc)
+
+SRCS(
+    protobuf.h
+    protobuf.cpp
+)
+
+PEERDIR(
+    yt/cpp/mapreduce/interface
+)
+
+END()