Initial CMake support

.gitignore

@@ -63,3 +63,6 @@ bdshemu_fuzz/shfuzz
 bdshemu_fuzz/out-32
 bdshemu_fuzz/out-64
 docs/build
+libbddisasm.pc
+build
+.vscode

CMakeLists.txt

@@ -0,0 +1,117 @@
+cmake_minimum_required(VERSION 3.13)
+
+include("${CMAKE_CURRENT_LIST_DIR}/project-meta-info.in")
+
+project(bddisasm
+    VERSION ${project_version}
+    DESCRIPTION ${project_description}
+    LANGUAGES C
+    )
+
+if (NOT CMAKE_BUILD_TYPE)
+    message(STATUS "No build type given. Will use 'Debug'")
+    set(CMAKE_BUILD_TYPE Debug)
+endif ()
+
+set(bddisasm_src
+    bddisasm/crt.c
+    bddisasm/bddisasm.c
+    )
+add_library(bddisasm STATIC ${bddisasm_src})
+set_target_properties(bddisasm PROPERTIES
+    POSITION_INDEPENDENT_CODE ON
+    C_STANDARD 11
+    VERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}
+    )
+
+set(bdshemu_src
+    bdshemu/bdshemu.c
+    )
+add_library(bdshemu STATIC ${bdshemu_src})
+set_target_properties(bdshemu PROPERTIES
+    POSITION_INDEPENDENT_CODE ON
+    C_STANDARD 11
+    VERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}
+    )
+add_dependencies(bdshemu bddisasm)
+
+include_directories(
+    inc
+    inc/bdshemu    
+    bddisasm/include
+    )
+
+if (CMAKE_BUILD_TYPE EQUAL "Release")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Ofast -DNDEBUG")
+else ()
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O0 -D_DEBUG -DDEBUG")
+endif ()
+
+add_compile_options(
+    "$<$<CONFIG:Release>:-U_FORTIFY_SOURCE>"
+    "$<$<CONFIG:Release>:-D_FORTIFY_SOURCE=2>"
+    -Wall
+    -Wno-unknown-pragmas
+    -Wextra
+    -Wshadow
+    -Wformat-security
+    -Wstrict-overflow=2
+    -Wstrict-prototypes
+    -Wwrite-strings
+    -Wshadow
+    -Winit-self
+    -Wswitch-default
+    -Wmissing-variable-declarations
+    -Wused-but-marked-unused
+    -Wswitch-enum
+    -Wno-unused-function
+    -Wno-multichar
+    -Wno-incompatible-pointer-types
+    -Wcast-qual
+    -Wnull-dereference
+    -Wduplicated-cond
+    -Werror=format-security
+    -Werror=implicit-function-declaration
+    -pipe
+    -fwrapv
+    -fno-strict-aliasing
+    -fstack-protector-strong
+    -fno-omit-frame-pointer
+    -ffunction-sections
+    -fdata-sections
+    -g3
+    -gdwarf-4
+    -grecord-gcc-switches
+    -march=nehalem
+    )
+
+include(GNUInstallDirs)
+
+set(CMAKE_SKIP_BUILD_RPATH TRUE)
+set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
+set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}")
+set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
+
+get_filename_component(public_header_path "${PROJECT_SOURCE_DIR}/inc" REALPATH)
+file(GLOB_RECURSE public_headers "${public_header_path}/*.h")
+set_target_properties(bddisasm PROPERTIES PUBLIC_HEADER "${public_headers}")
+
+set(DEST_DIR "${CMAKE_INSTALL_PREFIX}")
+set(LIB_DIR "${CMAKE_INSTALL_LIBDIR}")
+set(INC_DIR "${CMAKE_INSTALL_INCLUDEDIR}")
+set(PRIVATE_LIBS "-lbddisasm -lbdshemu")
+set(DATA_DIR "${CMAKE_INSTALL_DATADIR}")
+
+CONFIGURE_FILE("${CMAKE_STATIC_LIBRARY_PREFIX}bddisasm.pc.in"
+    "${PROJECT_SOURCE_DIR}/${CMAKE_STATIC_LIBRARY_PREFIX}bddisasm.pc"
+    @ONLY
+    )
+
+INSTALL(TARGETS bddisasm bdshemu
+    LIBRARY DESTINATION "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}"
+    PUBLIC_HEADER DESTINATION "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR}/bddisasm"
+    )
+
+INSTALL(FILES "${PROJECT_SOURCE_DIR}/${CMAKE_STATIC_LIBRARY_PREFIX}bddisasm.pc"
+    DESTINATION "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}/pkgconfig"
+    )

inc/bdshemu/bdshemu.h

@@ -6,7 +6,7 @@
 #define BDSHEMU_H
 
 
-#include "../bddisasm.h"
+#include "bddisasm.h"
 
 
 //

libbddisasm.pc.in

@@ -0,0 +1,19 @@
+dir_prefix=@DEST_DIR@
+lib=@LIB_DIR@
+include=@INC_DIR@
+data_dir=@DATA_DIR@
+
+prefix=${dir_prefix}
+lib_dir=${dir_prefix}/${lib}
+include_dir=${dir_prefix}/${include}
+
+datarootdir=${dir_prefix}/${data_dir}
+pkgdatadir=${datarootdir}/bddisasm
+
+Name: bddisasm
+Description: "Bitdefender x86 instruction decoder and shellcode emulator"
+URL: https://github.com/bitdefender/bddisasm
+Version: @PROJECT_VERSION_MAJOR@.@PROJECT_VERSION_MINOR@.@PROJECT_VERSION_PATCH@
+
+Libs: -L${lib_dir} @PRIVATE_LIBS@
+Cflags: -I${include_dir}

project-meta-info.in

@@ -0,0 +1,4 @@
+# project-meta-info.in
+
+set(project_version 1.31.3)
+set(project_description "Bitdefender x86 instruction decoder and emulator")