Reworked CMakeLists.txt

Updated README.md

Author: Retr0-code

CMakeLists.txt

@@ -7,15 +7,15 @@ project(hash_dumper
 )
 
 # Initializing parameters
-option(DEBUG "Sets compilation flags for debugging" OFF)
-option(RELEASE "Sets compilation flags for optimized binary" OFF)
-option(BUILD32 "Sets compilation flags for 32-bit mode" OFF)
 set(INSTALL_PREFIX /usr/local/bin CACHE PATH "Path for installed binaries")
+set(BUILD_ARCH "amd64" CACHE STRING "Build architecture amd64/i386")
+set(BUILD_CPU "RELEASE" CACHE STRING "Build target mode RELEASE/DEBUG")
 
 # Checking parameters
 set(CMAKE_INSTALL_PREFIX ${INSTALL_PREFIX})
 
-if ((DEBUG) AND (NOT RELEASE))
+# Add debug flags
+if (BUILD_TARGET STREQUAL "DEBUG")
     if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
         add_compile_options(-O0)
         add_compile_options(-ggdb)
@@ -32,17 +32,28 @@ if ((DEBUG) AND (NOT RELEASE))
 
 endif()
 
-if ((NOT DEBUG) AND (RELEASE))
+# Add release flags
+if (BUILD_TARGET STREQUAL "RELEASE")
     message(STATUS "Enabled release with -O3")
     add_compile_options(-O3)
+    add_compile_options(-s)
 endif()
 
-if (BUILD32)
-    message(STATUS "Enabled 32-bit mode")
+# Process build architectures
+if (BUILD_ARCH STREQUAL "amd64")
+    message(STATUS "Build amd64 binary")
+    add_compile_options(-m64)
+    add_link_options(-m64)
+    set(CMAKE_LIBRARY_PATH /usr/lib/x86_64-linux-gnu)
+    include_directories(BEFORE /usr/include/x86_64-linux-gnu)
+elseif (BUILD_ARCH STREQUAL "i386")
+    message(STATUS "Build i386 binary")
     add_compile_options(-m32)
     add_link_options(-m32)
-    SET(CMAKE_LIBRARY_PATH "/usr/lib/i386-linux-gnu")
+    set(CMAKE_LIBRARY_PATH /usr/lib/i386-linux-gnu)
     include_directories(BEFORE /usr/include/i386-linux-gnu)
+else()
+    message(FATAL_ERROR "Unknown building architecture ${BUILD_ARCH}")
 endif()
 
 # Source code paths
@@ -70,14 +81,14 @@ install(TARGETS ${PROJECT_NAME} DESTINATION .)
 message(STATUS "WARNING! Installation prefix ${CMAKE_INSTALL_PREFIX}")
 
 # Cleanup cache
-unset(DEBUG CACHE)
-unset(RELEASE CACHE)
-unset(BUILD32 CACHE)
 unset(INSTALL_PREFIX CACHE)
+unset(BUILD_ARCH CACHE)
+unset(BUILD_TARGET CACHE)
 
 unset(CMAKE_LIBRARY_PATH CACHE)
 unset(CMAKE_INSTALL_PREFIX CACHE)
 
+# Clear OpenSSL references
 unset(OPENSSL_FOUND CACHE)
 unset(OPENSSL_INCLUDE_DIR CACHE)
 unset(OPENSSL_CRYPTO_LIBRARY CACHE)

README.md

@@ -39,6 +39,52 @@ For building required *OpenSSL >= 3.0 or OpenSSL 1.1.1* library. Use cmake to ge
  - [Running CMake with OpenSSL](https://stackoverflow.com/a/45548831)
  - [How to enable legacy provider?](https://github.com/openssl/openssl/issues/20112)
 
+**Basic setup**
+
+Cloning repository
+
+```sh
+$ git clone https://github.com/Retr0-code/hash-dumper
+$ git submodule update --init
+```
+
+----
+
+If You work alone
+
+```sh
+$ git branch dev_<username>
+$ git checkout dev_<username>
+$ git push -u origin dev_<username>
+```
+
+**OR**
+
+If You work in a small team
+
+```sh
+$ git checkout dev_<team_tag>
+$ git pull
+```
+
+
+**Building using cmake**
+
+Use *BUILD_ARCH* parameter to specify architecture of output binary
+
+*Architectures:*
+
+ - amd64 (default);
+ - i386;
+
+Use *BUILD_TARGET* parameter to specify compiling configuration
+
+*Configurations:*
+
+ - RELEASE (default);
+ - DEBUG;
+
+
 ## Manual
 
 You can use this utility to dump NTLMv1/2 hashes from already compromised host by using `--realtime` flag