Fix compilation under GCC 7.5 for Ubuntu

Ondsel-Development · Oct 30, 2024 · 444c219 · 444c219
1 parent 5540929
commit 444c219
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/OndselSolver/ASMTAssembly.cpp b/OndselSolver/ASMTAssembly.cpp
@@ -62,7 +62,9 @@
 #include "ASMTRotationLimit.h"
 #include "ASMTTranslationLimit.h"
 #include "ExternalSystem.h"
+#if __GNUC__ >= 8
 #include <filesystem>
+#endif
 
 using namespace MbD;
 
@@ -359,8 +361,11 @@ void MbD::ASMTAssembly::runSinglePendulum()
 
 std::shared_ptr<ASMTAssembly> MbD::ASMTAssembly::assemblyFromFile(const std::string& fileName)
 {
+    // https://stackoverflow.com/a/45867491
+    #if __GNUC__ >= 8
     std::filesystem::path currentPath = std::filesystem::current_path();
     std::cout << "Current directory: " << currentPath << std::endl;
+    #endif
 
     std::ifstream stream(fileName);
     if (stream.fail()) {

diff --git a/OndselSolverMain/OndselSolver.cpp b/OndselSolverMain/OndselSolver.cpp
@@ -12,7 +12,6 @@
   * @brief Program to assemble a piston crank system.
   *********************************************************************/
 
-#include <filesystem>
 #include "../OndselSolver/CADSystem.h"
 #include "../OndselSolver/CREATE.h"
 #include "../OndselSolver/GESpMatParPvPrecise.h"