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Fix external SystemC and update Readme

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This commit is contained in:
Derek Christ
2024-07-18 11:17:49 +02:00
parent 4d034300a5
commit 0fdb846f3d
2 changed files with 12 additions and 3 deletions
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6
CMakeLists.txt
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@@ -156,10 +156,14 @@ set(DISABLE_COPYRIGHT_MESSAGE True)
# Allow populating of a user-set SystemC package
if (NOT TARGET SystemC::systemc)
FetchContent_MakeAvailable(systemc)
endif()
# Set include directories to SYSTEM to suppress warnings
set_target_properties(systemc PROPERTIES SYSTEM TRUE)
else()
# Set include directories to SYSTEM to suppress warnings
set_target_properties(SystemC::systemc PROPERTIES SYSTEM TRUE)
endif()
### DRAMPower ###
if (DRAMSYS_WITH_DRAMPOWER)

7
README.md
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@@ -69,6 +69,9 @@ To use DRAMSys, first clone the repository.
DRAMSys requires a **C++17** compiler. The build process is based on **CMake** (minimum version **3.24**). Furthermore, the simulator is based on **SystemC**. SystemC is included with FetchContent and will be build automatically with the project. If you want to use a preinstalled SystemC version, export the environment variable `SYSTEMC_HOME` (SystemC installation directory) and enable the `DRAMSYS_USE_EXTERNAL_SYSTEMC` CMake option. Also make sure that the SystemC library was built with the same C++ version.
If you choose to enable the compilation of the Trace Analyzer, a system installation of development packages for Qt5, Qwt and Python is required.
For example, on Ubuntu, these dependencies can be satisfied by installing the `qtbase5-dev`, `libqwt-qt5-dev` and `python3-dev` packages.
### Building DRAMSys
To build the standalone simulator for running memory trace files or traffic generators, first configure the project using CMake, then build the project:
@@ -86,7 +89,9 @@ $ cmake -B build -D DRAMSYS_WITH_DRAMPOWER=Y
If you plan to integrate DRAMSys into your own SystemC TLM-2.0 project you can build only the DRAMSys library by disabling the CMake option `DRAMSYS_BUILD_CLI`.
In order to include any proprietary extensions such as the Trace Analyzer, enable the CMake option `DRAMSYS_ENABLE_EXTENSIONS`.
To include the Trace Analyzer in the build process, enable the CMake option `DRAMSYS_BUILD_TRACE_ANALYZER`.
In order to include any proprietary extensions such as the extended features of Trace Analyzer, enable the CMake option `DRAMSYS_ENABLE_EXTENSIONS`.
To build DRAMSys on Windows 10 we recommend to use the **Windows Subsystem for Linux (WSL)**.