Migrate gpgpu-sim build system to cmake (#66)

* migrate_cmake: add package dependency checking

* migrate_cmake: port setup_environment to CMake

* migrate_cmake: break dependency checking and env export gen to different .cmake files

* migrate_cmake: use CUDAToolkit_FOUND to test for CUDA compiler

* migrate_cmake: use CUDAToolkit_FOUND to test for CUDA compiler

* migrate_cmake: use CUDAToolkit_FOUND to test for CUDA compiler

* migrate_cmake: properly parse for cuda version number

* migrate_cmake: set highest CUDA supported to be 11.10.x

* migrate_cmake: specify top level CMake file

* migrate_cmake: add libcuda cmake file

* migrate_cmake: use global compiler options and definitions

* migrate_cmake: add cmake file to src

* migrate_cmake: add cmake files for cuda-sim folder

* migrate_cmake: add cmake files to gpgpu-sim folder

* migrate_cmake: add cmake files for intersim

* migrate_cmake: add short test using cmake

* migrate_cmake: bump CXX standard requirement to 17

* Add cmake files for accelwattch

* migrate_cmake: remove use of GLOB to grab source files

* migrate_cmake: comment out the write protection on generated instructions.h

* migrate_cmake: create sym folder and add newline to generated setup file

* migrate_cmake: fix some path issues

* migrate_cmake: let cmake thinks flex and bison generate CXX files

* migrate_cmake: fix not linking pthread properly

* migrate_cmake: remove debug message

* migrate_cmake: add empty libopencl cmake file

* migrate_cmake: install phase and runtime version detect

	* Added install phase to install the shared object
	  and add symlinks

	* Changes with CUDA toolkit will be detected and
	  triggered a rebuild

	* GPGPU-Sim detailed version string will be updated
	  on each build

* Typo fix and fix correct bin dir

* Replace gcc -> g++ in intersim

* ignore setup

* check CMAKE_BUILD_TYPE

* set DCMAKE_BUILD_TYPE

---------

Co-authored-by: JRPAN <[email protected]>

1 files changed, 5 insertions, 5 deletions

diff --git a/src/intersim2/config_utils.cpp b/src/intersim2/config_utils.cpp
index fad5fce..a896a93 100644
--- a/src/intersim2/config_utils.cpp
+++ b/src/intersim2/config_utils.cpp
@@ -199,27 +199,27 @@ Configuration * Configuration::GetTheConfig()
 
 //============================================================
 
-extern "C" void config_error( char const * msg, int lineno )
+void config_error( char * msg, int lineno )
 {
   Configuration::GetTheConfig( )->ParseError( msg, lineno );
 }
 
-extern "C" void config_assign_string( char const * field, char const * value )
+ void config_assign_string( char const * field, char const * value )
 {
   Configuration::GetTheConfig()->Assign(field, value);
 }
 
-extern "C" void config_assign_int( char const * field, int value )
+void config_assign_int( char const * field, int value )
 {
   Configuration::GetTheConfig()->Assign(field, value);
 }
 
-extern "C" void config_assign_float( char const * field, double value )
+void config_assign_float( char const * field, double value )
 {
   Configuration::GetTheConfig()->Assign(field, value);
 }
 
-extern "C" int config_input(char * line, int max_size)
+int config_input(char * line, int max_size)
 {
   return Configuration::GetTheConfig()->Input(line, max_size);
 }