From 636fa43c9912fb07f13cb558737c0cf652da879e Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Wed, 12 Jun 2024 08:38:49 +0200
Subject: [PATCH] MSVC: Fix warnings and build failure

---
 src/Gui/DlgExpressionInput.cpp              | 2 +-
 src/Gui/SoDatumLabel.cpp                    | 2 +-
 src/Mod/Fem/App/PreCompiled.h               | 1 +
 src/Mod/PartDesign/App/FeatureLoft.cpp      | 2 +-
 src/Mod/PartDesign/App/FeaturePrimitive.cpp | 2 +-
 5 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/Gui/DlgExpressionInput.cpp b/src/Gui/DlgExpressionInput.cpp
index 37a08305d2..632f1a29df 100644
--- a/src/Gui/DlgExpressionInput.cpp
+++ b/src/Gui/DlgExpressionInput.cpp
@@ -732,7 +732,7 @@ void DlgExpressionInput::updateVarSetInfo(bool checkExpr)
                 checkExpression(ui->expression->text());
                 ui->okBtn->setEnabled(true);
             }
-            catch (Base::Exception& e) {
+            catch (Base::Exception&) {
                 ui->okBtn->setDisabled(true);
             }
         }
diff --git a/src/Gui/SoDatumLabel.cpp b/src/Gui/SoDatumLabel.cpp
index 256e9d14cd..b0fb49f666 100644
--- a/src/Gui/SoDatumLabel.cpp
+++ b/src/Gui/SoDatumLabel.cpp
@@ -1496,7 +1496,7 @@ void SoDatumLabel::drawArcLength(const SbVec3f* points, float& angle, SbVec3f& t
     float startangle = atan2f(vc1[1], vc1[0]);
     float endangle = atan2f(vc2[1], vc2[0]);
     if (endangle < startangle) {
-        endangle += 2. * M_PI;
+        endangle += 2. * (float)M_PI;
     }
 
     float radius = vc1.length();
diff --git a/src/Mod/Fem/App/PreCompiled.h b/src/Mod/Fem/App/PreCompiled.h
index 6985462aab..1adfb01bb4 100644
--- a/src/Mod/Fem/App/PreCompiled.h
+++ b/src/Mod/Fem/App/PreCompiled.h
@@ -125,6 +125,7 @@
 #include <GCPnts_AbscissaPoint.hxx>
 #include <GProp_GProps.hxx>
 #include <GeomAPI_IntCS.hxx>
+#include <GeomAPI_ProjectPointOnCurve.hxx>
 #include <GeomAPI_ProjectPointOnSurf.hxx>
 #include <Geom_BSplineCurve.hxx>
 #include <Geom_BSplineSurface.hxx>
diff --git a/src/Mod/PartDesign/App/FeatureLoft.cpp b/src/Mod/PartDesign/App/FeatureLoft.cpp
index 2a3612d3ba..f77482a1ad 100644
--- a/src/Mod/PartDesign/App/FeatureLoft.cpp
+++ b/src/Mod/PartDesign/App/FeatureLoft.cpp
@@ -523,7 +523,7 @@ App::DocumentObjectExecReturn *Loft::execute(void)
         try {
             boolOp.makeElementBoolean(maker, {base,result});
         }
-        catch(Standard_Failure &e) {
+        catch(Standard_Failure&) {
             return new App::DocumentObjectExecReturn(QT_TRANSLATE_NOOP("Exception", "Failed to perform boolean operation"));
         }
         boolOp = this->getSolid(boolOp);
diff --git a/src/Mod/PartDesign/App/FeaturePrimitive.cpp b/src/Mod/PartDesign/App/FeaturePrimitive.cpp
index a0b07ba9b1..24a51b3836 100644
--- a/src/Mod/PartDesign/App/FeaturePrimitive.cpp
+++ b/src/Mod/PartDesign/App/FeaturePrimitive.cpp
@@ -126,7 +126,7 @@ App::DocumentObjectExecReturn* FeaturePrimitive::execute(const TopoDS_Shape& pri
         try {
             boolOp.makeElementBoolean(maker, {base, primitiveShape});
         }
-        catch (Standard_Failure& e) {
+        catch (Standard_Failure&) {
             return new App::DocumentObjectExecReturn(
                 QT_TRANSLATE_NOOP("Exception", "Failed to perform boolean operation"));
         }