Revert "Convert build scripts to CMake (#13427)"

This reverts commit 354df17d16.

patches/tinycc/CMakeLists.txt

@@ -1,137 +0,0 @@
-# TODO: Commit to oven-sh/tinycc
-
-cmake_minimum_required(VERSION 3.10)
-project(tinycc VERSION 0.9.28 LANGUAGES C)
-
-if(NOT CMAKE_BUILD_TYPE)
-  set(CMAKE_BUILD_TYPE Debug)
-endif()
-
-set(CMAKE_C_STANDARD 99)
-set(CMAKE_C_STANDARD_REQUIRED ON)
-
-if(WIN32)
-  set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
-endif()
-
-add_compile_options(-Wall)
-
-if(NOT CMAKE_C_COMPILER_ID MATCHES "tcc")
-  add_compile_options(
-    -fno-strict-aliasing
-    -Wdeclaration-after-statement
-    -Wpointer-sign
-    -Wsign-compare
-    -Wunused-result
-    -Wformat-truncation
-  )
-endif()
-
-if(CMAKE_C_COMPILER_ID MATCHES "GNU")
-  add_compile_options(
-    -fheinous-gnu-extensions
-    -Wno-string-plus-int
-    -Wno-deprecated-declarations
-  )
-endif()
-
-add_compile_definitions(
-  CONFIG_TCC_PREDEFS
-  ONE_SOURCE=0
-  TCC_LIBTCC1="\\0"
-)
-
-if(APPLE)
-  add_compile_definitions(
-    TCC_TARGET_MACHO
-    CONFIG_CODESIGN
-    CONFIG_NEW_MACHO
-    CONFIG_USR_INCLUDE=\"${CMAKE_OSX_SYSROOT}\"
-  )
-endif()
-
-if(WIN32)
-  add_compile_definitions(
-    CONFIG_WIN32
-    CONFIG_TCCDIR=\"${CMAKE_CURRENT_SOURCE_DIR}/win32\"
-  )
-endif()
-
-file(READ ${CMAKE_CURRENT_SOURCE_DIR}/VERSION TCC_VERSION)
-
-add_compile_definitions(TCC_VERSION=\"${TCC_VERSION}\")
-
-execute_process(
-  COMMAND git rev-parse --short HEAD
-  OUTPUT_VARIABLE TCC_GITHASH
-  OUTPUT_STRIP_TRAILING_WHITESPACE
-  ERROR_QUIET
-)
-
-if(TCC_GITHASH)
-  add_compile_definitions(TCC_GITHASH=\"${TCC_GITHASH}\")
-endif()
-
-set(TCC_SOURCES
-  libtcc.c
-  tccpp.c
-  tccgen.c
-  tccdbg.c
-  tccelf.c
-  tccasm.c
-  tccrun.c
-)
-
-if(CMAKE_SYSTEM_PROCESSOR MATCHES "arm64|aarch64|ARM64")
-  list(APPEND TCC_SOURCES
-    arm64-gen.c
-    arm64-link.c
-    arm64-asm.c
-  )
-elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64|x64|amd64|AMD64")
-  list(APPEND TCC_SOURCES
-    x86_64-gen.c
-    x86_64-link.c
-    i386-asm.c
-  )
-else()
-  message(FATAL_ERROR "Unsupported architecture: ${CMAKE_SYSTEM_PROCESSOR}")
-endif()
-
-if(APPLE)
-  list(APPEND TCC_SOURCES tccmacho.c)
-endif()
-
-if(WIN32)
-  list(APPEND TCC_SOURCES tccpe.c)
-endif()
-
-add_executable(c2str.exe conftest.c)
-target_compile_options(c2str.exe PRIVATE -DC2STR)
-
-add_custom_command(
-  TARGET
-    c2str.exe POST_BUILD
-  COMMAND
-    c2str.exe include/tccdefs.h tccdefs_.h
-  WORKING_DIRECTORY
-    ${CMAKE_CURRENT_SOURCE_DIR}
-)
-
-add_library(tcc STATIC ${TCC_SOURCES})
-
-add_custom_command(
-  TARGET
-    tcc PRE_BUILD
-  COMMAND
-    ${CMAKE_COMMAND} -E touch config.h
-  WORKING_DIRECTORY
-    ${CMAKE_CURRENT_SOURCE_DIR}
-)
-
-add_dependencies(tcc c2str.exe)
-
-target_include_directories(tcc PUBLIC 
-  ${CMAKE_CURRENT_SOURCE_DIR}
-  ${CMAKE_CURRENT_SOURCE_DIR}/include
-)