_xeroxz
3 years ago
parent
56ca6b3d07
commit
e028a5877b
@ -1,5 +1,14 @@
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[project]
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name = "Theodosius"
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[subdir.dependencies]
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[subdir.src]
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[target.Theodosius]
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type = "static"
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sources = ["include/**.hpp", "src/theo/**.cpp"]
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include-directories = ["include"]
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compile-features = ["cxx_std_20"]
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compile-definitions = ["NOMINMAX"]
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link-libraries = ["linux-pe"]
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@ -0,0 +1,26 @@
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# This file is automatically generated from cmake.toml - DO NOT EDIT
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# See https://github.com/build-cpp/cmkr for more information
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# Create a configure-time dependency on cmake.toml to improve IDE support
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if(CMKR_ROOT_PROJECT)
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configure_file(cmake.toml cmake.toml COPYONLY)
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endif()
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# Target linux-pe
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set(CMKR_TARGET linux-pe)
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set(linux-pe_SOURCES "")
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set(CMKR_SOURCES ${linux-pe_SOURCES})
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add_library(linux-pe INTERFACE)
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if(linux-pe_SOURCES)
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target_sources(linux-pe INTERFACE ${linux-pe_SOURCES})
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endif()
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target_include_directories(linux-pe INTERFACE
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"linux-pe/includes/"
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)
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unset(CMKR_TARGET)
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unset(CMKR_SOURCES)
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@ -0,0 +1,30 @@
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#pragma once
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#include <comp/symbol_table.hpp>
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#include <decomp/decomp.hpp>
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namespace theo::comp {
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using resolve_t = std::function<std::uintptr_t(std::string&&)>;
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using copy_t = std::function<void(void*, std::uint32_t)>;
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using alloc_t = std::function<std::uintptr_t(std::uint32_t,
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coff::section_characteristics_t)>;
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class comp_t {
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public:
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explicit comp_t(decomp::decomp_t& dcmp, comp::symbol_table_t syms);
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explicit comp_t(decomp::decomp_t& dcmp,
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comp::symbol_table_t syms,
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alloc_t alloc,
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copy_t copy,
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resolve_t resolve);
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void allocator(alloc_t alloc);
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void copier(copy_t copy);
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void resolver(resolve_t resolve);
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std::uintptr_t resolve(std::string&& sym);
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private:
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resolve_t m_resolver;
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copy_t m_copier;
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alloc_t m_allocator;
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};
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} // namespace theo::comp
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@ -0,0 +1,24 @@
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#pragma once
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#include <functional>
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#include <map>
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#include <vector>
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#include <decomp/symbol.hpp>
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namespace theo::comp {
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class symbol_table_t {
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public:
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symbol_table_t();
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symbol_table_t(const std::vector<decomp::symbol_t>&& syms);
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void add_symbol(decomp::symbol_t& sym);
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void add_symbols(std::vector<decomp::symbol_t>& syms);
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void update(std::string& name, decomp::symbol_t& sym);
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void update(std::string& name, std::uintptr_t location);
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void for_each(std::function<bool(decomp::symbol_t& sym)> fn);
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private:
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std::map<std::string, decomp::symbol_t> m_table;
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};
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} // namespace theo::comp
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@ -0,0 +1,24 @@
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#pragma once
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#include <coff/image.hpp>
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#include <cstdint>
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#include <linuxpe>
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#include <vector>
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#include <decomp/routine.hpp>
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#include <comp/symbol_table.hpp>
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namespace theo::decomp {
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class decomp_t {
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public:
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explicit decomp_t(std::vector<std::uint8_t>& lib_data);
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std::vector<routine>& rtns();
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std::vector<std::uint8_t>& lib();
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std::vector<coff::image_t>& objs();
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private:
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void decompose();
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std::vector<std::uint8_t> m_lib_data;
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std::vector<coff::image_t> m_obj_imgs;
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std::vector<routine> m_rtns;
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};
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} // namespace theo::decomp
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@ -0,0 +1,23 @@
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#pragma once
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#include <map>
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#include <string>
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#include <vector>
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#include "symbol.hpp"
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namespace theo::decomp {
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class routine {
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public:
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explicit routine(coff::section_header_t scn_hdr,
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std::vector<std::uint8_t>& rtn_data);
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std::vector<decomp::symbol_t> syms();
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coff::section_header_t scn_hdr();
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std::vector<std::uint8_t> data();
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private:
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void decompose();
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std::vector<std::uint8_t> m_data;
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std::vector<decomp::symbol_t> m_orig_syms;
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coff::section_header_t m_scn_hdr;
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};
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} // namespace theo::decomp
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@ -0,0 +1,29 @@
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#pragma once
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#include <coff/image.hpp>
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#include <cstdint>
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#include <string>
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namespace theo::decomp {
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class symbol_t {
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public:
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explicit symbol_t(const std::string&& name,
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std::uintptr_t location,
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const std::vector<std::uint8_t>&& data,
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coff::section_header_t scn_hdr);
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std::string name() const;
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std::uintptr_t location() const;
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std::uint32_t size() const;
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std::vector<std::uint8_t> data() const;
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void name(const std::string&& name);
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void location(std::uintptr_t location);
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void data(const std::vector<std::uint8_t>&& data);
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private:
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std::string m_name;
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std::uintptr_t m_location;
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std::vector<std::uint8_t> m_data;
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const coff::section_header_t m_scn_hdr;
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};
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} // namespace theo::decomp
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@ -0,0 +1,3 @@
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#pragma once
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#include <comp/comp.hpp>
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#include <decomp/decomp.hpp>
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@ -0,0 +1,18 @@
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# This file is automatically generated from cmake.toml - DO NOT EDIT
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# See https://github.com/build-cpp/cmkr for more information
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# Create a configure-time dependency on cmake.toml to improve IDE support
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if(CMKR_ROOT_PROJECT)
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configure_file(cmake.toml cmake.toml COPYONLY)
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endif()
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# tests
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set(CMKR_CMAKE_FOLDER ${CMAKE_FOLDER})
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if(CMAKE_FOLDER)
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set(CMAKE_FOLDER "${CMAKE_FOLDER}/tests")
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else()
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set(CMAKE_FOLDER tests)
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endif()
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add_subdirectory(tests)
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set(CMAKE_FOLDER ${CMKR_CMAKE_FOLDER})
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@ -0,0 +1,18 @@
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# This file is automatically generated from cmake.toml - DO NOT EDIT
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# See https://github.com/build-cpp/cmkr for more information
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# Create a configure-time dependency on cmake.toml to improve IDE support
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if(CMKR_ROOT_PROJECT)
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configure_file(cmake.toml cmake.toml COPYONLY)
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endif()
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# demo
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set(CMKR_CMAKE_FOLDER ${CMAKE_FOLDER})
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if(CMAKE_FOLDER)
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set(CMAKE_FOLDER "${CMAKE_FOLDER}/demo")
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else()
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set(CMAKE_FOLDER demo)
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endif()
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add_subdirectory(demo)
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set(CMAKE_FOLDER ${CMKR_CMAKE_FOLDER})
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@ -1 +1 @@
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[subdir.usermode-demo]
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[subdir.demo]
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@ -0,0 +1,64 @@
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# This file is automatically generated from cmake.toml - DO NOT EDIT
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# See https://github.com/build-cpp/cmkr for more information
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cmake_minimum_required(VERSION 3.15)
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if(CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR)
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message(FATAL_ERROR "In-tree builds are not supported. Run CMake from a separate directory: cmake -B build")
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endif()
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# Regenerate CMakeLists.txt automatically in the root project
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set(CMKR_ROOT_PROJECT OFF)
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if(CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
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set(CMKR_ROOT_PROJECT ON)
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# Bootstrap cmkr
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include(cmkr.cmake OPTIONAL RESULT_VARIABLE CMKR_INCLUDE_RESULT)
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if(CMKR_INCLUDE_RESULT)
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cmkr()
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endif()
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# Enable folder support
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set_property(GLOBAL PROPERTY USE_FOLDERS ON)
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endif()
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# Create a configure-time dependency on cmake.toml to improve IDE support
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if(CMKR_ROOT_PROJECT)
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configure_file(cmake.toml cmake.toml COPYONLY)
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endif()
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project(usermode-demo)
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# Target usermode-demo
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set(CMKR_TARGET usermode-demo)
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set(usermode-demo_SOURCES "")
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list(APPEND usermode-demo_SOURCES
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main.cpp
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)
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list(APPEND usermode-demo_SOURCES
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cmake.toml
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)
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set(CMKR_SOURCES ${usermode-demo_SOURCES})
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add_executable(usermode-demo)
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if(usermode-demo_SOURCES)
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target_sources(usermode-demo PRIVATE ${usermode-demo_SOURCES})
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endif()
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get_directory_property(CMKR_VS_STARTUP_PROJECT DIRECTORY ${PROJECT_SOURCE_DIR} DEFINITION VS_STARTUP_PROJECT)
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if(NOT CMKR_VS_STARTUP_PROJECT)
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set_property(DIRECTORY ${PROJECT_SOURCE_DIR} PROPERTY VS_STARTUP_PROJECT usermode-demo)
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endif()
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source_group(TREE ${CMAKE_CURRENT_SOURCE_DIR} FILES ${usermode-demo_SOURCES})
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target_link_libraries(usermode-demo PRIVATE
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Theodosius
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)
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unset(CMKR_TARGET)
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unset(CMKR_SOURCES)
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@ -0,0 +1,236 @@
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include_guard()
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# Change these defaults to point to your infrastructure if desired
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set(CMKR_REPO "https://github.com/build-cpp/cmkr" CACHE STRING "cmkr git repository" FORCE)
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set(CMKR_TAG "v0.2.12" CACHE STRING "cmkr git tag (this needs to be available forever)" FORCE)
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set(CMKR_COMMIT_HASH "" CACHE STRING "cmkr git commit hash (optional)" FORCE)
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# To bootstrap/generate a cmkr project: cmake -P cmkr.cmake
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if(CMAKE_SCRIPT_MODE_FILE)
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set(CMAKE_BINARY_DIR "${CMAKE_BINARY_DIR}/build")
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set(CMAKE_CURRENT_BINARY_DIR "${CMAKE_BINARY_DIR}")
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file(MAKE_DIRECTORY "${CMAKE_BINARY_DIR}")
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endif()
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# Set these from the command line to customize for development/debugging purposes
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set(CMKR_EXECUTABLE "" CACHE FILEPATH "cmkr executable")
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set(CMKR_SKIP_GENERATION OFF CACHE BOOL "skip automatic cmkr generation")
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set(CMKR_BUILD_TYPE "Debug" CACHE STRING "cmkr build configuration")
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mark_as_advanced(CMKR_REPO CMKR_TAG CMKR_COMMIT_HASH CMKR_EXECUTABLE CMKR_SKIP_GENERATION CMKR_BUILD_TYPE)
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# Disable cmkr if generation is disabled
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if(DEFINED ENV{CI} OR CMKR_SKIP_GENERATION OR CMKR_BUILD_SKIP_GENERATION)
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message(STATUS "[cmkr] Skipping automatic cmkr generation")
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unset(CMKR_BUILD_SKIP_GENERATION CACHE)
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macro(cmkr)
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endmacro()
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return()
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endif()
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# Disable cmkr if no cmake.toml file is found
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if(NOT CMAKE_SCRIPT_MODE_FILE AND NOT EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/cmake.toml")
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message(AUTHOR_WARNING "[cmkr] Not found: ${CMAKE_CURRENT_SOURCE_DIR}/cmake.toml")
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macro(cmkr)
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endmacro()
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return()
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endif()
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# Convert a Windows native path to CMake path
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if(CMKR_EXECUTABLE MATCHES "\\\\")
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string(REPLACE "\\" "/" CMKR_EXECUTABLE_CMAKE "${CMKR_EXECUTABLE}")
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set(CMKR_EXECUTABLE "${CMKR_EXECUTABLE_CMAKE}" CACHE FILEPATH "" FORCE)
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unset(CMKR_EXECUTABLE_CMAKE)
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endif()
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# Helper macro to execute a process (COMMAND_ERROR_IS_FATAL ANY is 3.19 and higher)
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function(cmkr_exec)
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execute_process(COMMAND ${ARGV} RESULT_VARIABLE CMKR_EXEC_RESULT)
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if(NOT CMKR_EXEC_RESULT EQUAL 0)
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message(FATAL_ERROR "cmkr_exec(${ARGV}) failed (exit code ${CMKR_EXEC_RESULT})")
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endif()
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endfunction()
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# Windows-specific hack (CMAKE_EXECUTABLE_PREFIX is not set at the moment)
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if(WIN32)
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set(CMKR_EXECUTABLE_NAME "cmkr.exe")
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else()
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set(CMKR_EXECUTABLE_NAME "cmkr")
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endif()
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# Use cached cmkr if found
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if(DEFINED ENV{CMKR_CACHE} AND EXISTS "$ENV{CMKR_CACHE}")
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set(CMKR_DIRECTORY_PREFIX "$ENV{CMKR_CACHE}")
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string(REPLACE "\\" "/" CMKR_DIRECTORY_PREFIX "${CMKR_DIRECTORY_PREFIX}")
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if(NOT CMKR_DIRECTORY_PREFIX MATCHES "\\/$")
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set(CMKR_DIRECTORY_PREFIX "${CMKR_DIRECTORY_PREFIX}/")
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endif()
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# Build in release mode for the cache
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set(CMKR_BUILD_TYPE "Release")
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else()
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set(CMKR_DIRECTORY_PREFIX "${CMAKE_CURRENT_BINARY_DIR}/_cmkr_")
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endif()
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set(CMKR_DIRECTORY "${CMKR_DIRECTORY_PREFIX}${CMKR_TAG}")
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set(CMKR_CACHED_EXECUTABLE "${CMKR_DIRECTORY}/bin/${CMKR_EXECUTABLE_NAME}")
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# Handle upgrading logic
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if(CMKR_EXECUTABLE AND NOT CMKR_CACHED_EXECUTABLE STREQUAL CMKR_EXECUTABLE)
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if(CMKR_EXECUTABLE MATCHES "^${CMAKE_CURRENT_BINARY_DIR}/_cmkr")
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if(DEFINED ENV{CMKR_CACHE} AND EXISTS "$ENV{CMKR_CACHE}")
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message(AUTHOR_WARNING "[cmkr] Switching to cached cmkr: '${CMKR_CACHED_EXECUTABLE}'")
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if(EXISTS "${CMKR_CACHED_EXECUTABLE}")
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set(CMKR_EXECUTABLE "${CMKR_CACHED_EXECUTABLE}" CACHE FILEPATH "Full path to cmkr executable" FORCE)
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else()
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unset(CMKR_EXECUTABLE CACHE)
|
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endif()
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else()
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message(AUTHOR_WARNING "[cmkr] Upgrading '${CMKR_EXECUTABLE}' to '${CMKR_CACHED_EXECUTABLE}'")
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unset(CMKR_EXECUTABLE CACHE)
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endif()
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elseif(DEFINED ENV{CMKR_CACHE} AND EXISTS "$ENV{CMKR_CACHE}" AND CMKR_EXECUTABLE MATCHES "^${CMKR_DIRECTORY_PREFIX}")
|
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message(AUTHOR_WARNING "[cmkr] Upgrading cached '${CMKR_EXECUTABLE}' to '${CMKR_CACHED_EXECUTABLE}'")
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unset(CMKR_EXECUTABLE CACHE)
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||||
endif()
|
||||
endif()
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||||
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if(CMKR_EXECUTABLE AND EXISTS "${CMKR_EXECUTABLE}")
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||||
message(VERBOSE "[cmkr] Found cmkr: '${CMKR_EXECUTABLE}'")
|
||||
elseif(CMKR_EXECUTABLE AND NOT CMKR_EXECUTABLE STREQUAL CMKR_CACHED_EXECUTABLE)
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||||
message(FATAL_ERROR "[cmkr] '${CMKR_EXECUTABLE}' not found")
|
||||
elseif(NOT CMKR_EXECUTABLE AND EXISTS "${CMKR_CACHED_EXECUTABLE}")
|
||||
set(CMKR_EXECUTABLE "${CMKR_CACHED_EXECUTABLE}" CACHE FILEPATH "Full path to cmkr executable" FORCE)
|
||||
message(STATUS "[cmkr] Found cached cmkr: '${CMKR_EXECUTABLE}'")
|
||||
else()
|
||||
set(CMKR_EXECUTABLE "${CMKR_CACHED_EXECUTABLE}" CACHE FILEPATH "Full path to cmkr executable" FORCE)
|
||||
message(VERBOSE "[cmkr] Bootstrapping '${CMKR_EXECUTABLE}'")
|
||||
|
||||
message(STATUS "[cmkr] Fetching cmkr...")
|
||||
if(EXISTS "${CMKR_DIRECTORY}")
|
||||
cmkr_exec("${CMAKE_COMMAND}" -E rm -rf "${CMKR_DIRECTORY}")
|
||||
endif()
|
||||
find_package(Git QUIET REQUIRED)
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||||
cmkr_exec("${GIT_EXECUTABLE}"
|
||||
clone
|
||||
--config advice.detachedHead=false
|
||||
--branch ${CMKR_TAG}
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||||
--depth 1
|
||||
${CMKR_REPO}
|
||||
"${CMKR_DIRECTORY}"
|
||||
)
|
||||
if(CMKR_COMMIT_HASH)
|
||||
execute_process(
|
||||
COMMAND "${GIT_EXECUTABLE}" checkout -q "${CMKR_COMMIT_HASH}"
|
||||
RESULT_VARIABLE CMKR_EXEC_RESULT
|
||||
WORKING_DIRECTORY "${CMKR_DIRECTORY}"
|
||||
)
|
||||
if(NOT CMKR_EXEC_RESULT EQUAL 0)
|
||||
message(FATAL_ERROR "Tag '${CMKR_TAG}' hash is not '${CMKR_COMMIT_HASH}'")
|
||||
endif()
|
||||
endif()
|
||||
message(STATUS "[cmkr] Building cmkr (using system compiler)...")
|
||||
cmkr_exec("${CMAKE_COMMAND}"
|
||||
--no-warn-unused-cli
|
||||
"${CMKR_DIRECTORY}"
|
||||
"-B${CMKR_DIRECTORY}/build"
|
||||
"-DCMAKE_BUILD_TYPE=${CMKR_BUILD_TYPE}"
|
||||
"-DCMAKE_UNITY_BUILD=ON"
|
||||
"-DCMAKE_INSTALL_PREFIX=${CMKR_DIRECTORY}"
|
||||
"-DCMKR_GENERATE_DOCUMENTATION=OFF"
|
||||
)
|
||||
cmkr_exec("${CMAKE_COMMAND}"
|
||||
--build "${CMKR_DIRECTORY}/build"
|
||||
--config "${CMKR_BUILD_TYPE}"
|
||||
--parallel
|
||||
)
|
||||
cmkr_exec("${CMAKE_COMMAND}"
|
||||
--install "${CMKR_DIRECTORY}/build"
|
||||
--config "${CMKR_BUILD_TYPE}"
|
||||
--prefix "${CMKR_DIRECTORY}"
|
||||
--component cmkr
|
||||
)
|
||||
if(NOT EXISTS ${CMKR_EXECUTABLE})
|
||||
message(FATAL_ERROR "[cmkr] Failed to bootstrap '${CMKR_EXECUTABLE}'")
|
||||
endif()
|
||||
cmkr_exec("${CMKR_EXECUTABLE}" version)
|
||||
message(STATUS "[cmkr] Bootstrapped ${CMKR_EXECUTABLE}")
|
||||
endif()
|
||||
execute_process(COMMAND "${CMKR_EXECUTABLE}" version
|
||||
RESULT_VARIABLE CMKR_EXEC_RESULT
|
||||
)
|
||||
if(NOT CMKR_EXEC_RESULT EQUAL 0)
|
||||
message(FATAL_ERROR "[cmkr] Failed to get version, try clearing the cache and rebuilding")
|
||||
endif()
|
||||
|
||||
# Use cmkr.cmake as a script
|
||||
if(CMAKE_SCRIPT_MODE_FILE)
|
||||
if(NOT EXISTS "${CMAKE_SOURCE_DIR}/cmake.toml")
|
||||
execute_process(COMMAND "${CMKR_EXECUTABLE}" init
|
||||
RESULT_VARIABLE CMKR_EXEC_RESULT
|
||||
)
|
||||
if(NOT CMKR_EXEC_RESULT EQUAL 0)
|
||||
message(FATAL_ERROR "[cmkr] Failed to bootstrap cmkr project. Please report an issue: https://github.com/build-cpp/cmkr/issues/new")
|
||||
else()
|
||||
message(STATUS "[cmkr] Modify cmake.toml and then configure using: cmake -B build")
|
||||
endif()
|
||||
else()
|
||||
execute_process(COMMAND "${CMKR_EXECUTABLE}" gen
|
||||
RESULT_VARIABLE CMKR_EXEC_RESULT
|
||||
)
|
||||
if(NOT CMKR_EXEC_RESULT EQUAL 0)
|
||||
message(FATAL_ERROR "[cmkr] Failed to generate project.")
|
||||
else()
|
||||
message(STATUS "[cmkr] Configure using: cmake -B build")
|
||||
endif()
|
||||
endif()
|
||||
endif()
|
||||
|
||||
# This is the macro that contains black magic
|
||||
macro(cmkr)
|
||||
# When this macro is called from the generated file, fake some internal CMake variables
|
||||
get_source_file_property(CMKR_CURRENT_LIST_FILE "${CMAKE_CURRENT_LIST_FILE}" CMKR_CURRENT_LIST_FILE)
|
||||
if(CMKR_CURRENT_LIST_FILE)
|
||||
set(CMAKE_CURRENT_LIST_FILE "${CMKR_CURRENT_LIST_FILE}")
|
||||
get_filename_component(CMAKE_CURRENT_LIST_DIR "${CMAKE_CURRENT_LIST_FILE}" DIRECTORY)
|
||||
endif()
|
||||
|
||||
# File-based include guard (include_guard is not documented to work)
|
||||
get_source_file_property(CMKR_INCLUDE_GUARD "${CMAKE_CURRENT_LIST_FILE}" CMKR_INCLUDE_GUARD)
|
||||
if(NOT CMKR_INCLUDE_GUARD)
|
||||
set_source_files_properties("${CMAKE_CURRENT_LIST_FILE}" PROPERTIES CMKR_INCLUDE_GUARD TRUE)
|
||||
|
||||
file(SHA256 "${CMAKE_CURRENT_LIST_FILE}" CMKR_LIST_FILE_SHA256_PRE)
|
||||
|
||||
# Generate CMakeLists.txt
|
||||
cmkr_exec("${CMKR_EXECUTABLE}" gen
|
||||
WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
|
||||
)
|
||||
|
||||
file(SHA256 "${CMAKE_CURRENT_LIST_FILE}" CMKR_LIST_FILE_SHA256_POST)
|
||||
|
||||
# Delete the temporary file if it was left for some reason
|
||||
set(CMKR_TEMP_FILE "${CMAKE_CURRENT_SOURCE_DIR}/CMakerLists.txt")
|
||||
if(EXISTS "${CMKR_TEMP_FILE}")
|
||||
file(REMOVE "${CMKR_TEMP_FILE}")
|
||||
endif()
|
||||
|
||||
if(NOT CMKR_LIST_FILE_SHA256_PRE STREQUAL CMKR_LIST_FILE_SHA256_POST)
|
||||
# Copy the now-generated CMakeLists.txt to CMakerLists.txt
|
||||
# This is done because you cannot include() a file you are currently in
|
||||
configure_file(CMakeLists.txt "${CMKR_TEMP_FILE}" COPYONLY)
|
||||
|
||||
# Add the macro required for the hack at the start of the cmkr macro
|
||||
set_source_files_properties("${CMKR_TEMP_FILE}" PROPERTIES
|
||||
CMKR_CURRENT_LIST_FILE "${CMAKE_CURRENT_LIST_FILE}"
|
||||
)
|
||||
|
||||
# 'Execute' the newly-generated CMakeLists.txt
|
||||
include("${CMKR_TEMP_FILE}")
|
||||
|
||||
# Delete the generated file
|
||||
file(REMOVE "${CMKR_TEMP_FILE}")
|
||||
|
||||
# Do not execute the rest of the original CMakeLists.txt
|
||||
return()
|
||||
endif()
|
||||
# Resume executing the unmodified CMakeLists.txt
|
||||
endif()
|
||||
endmacro()
|
||||
Loading…
Reference in new issue