make: Add USE_DOTNET_CORE_31 and USE_DOTNET_6

makefiles/Makefile.cpp.mk

@@ -26,6 +26,9 @@ USE_PDLP := ON # OFF not supported
 USE_SCIP ?= ON
 USE_CPLEX ?= OFF
 USE_XPRESS ?= OFF
+
+USE_DOTNET_CORE_31 ?= ON
+USE_DOTNET_6 ?= ON
 JOBS ?= 4
 
 # Main targets.
@@ -53,6 +56,8 @@ third_party:
  -DUSE_SCIP=$(USE_SCIP) \
  -DUSE_CPLEX=$(USE_CPLEX) \
  -DUSE_XPRESS=$(USE_XPRESS) \
+ -DUSE_DOTNET_CORE_31=$(USE_DOTNET_CORE_31) \
+ -DUSE_DOTNET_6=$(USE_DOTNET_6) \
  -DCMAKE_BUILD_TYPE=$(BUILD_TYPE) \
  -DCMAKE_INSTALL_PREFIX=$(INSTALL_DIR) \
  $(CMAKE_ARGS) \

makefiles/Makefile.dotnet.mk

@@ -94,8 +94,18 @@ $(TEMP_DOTNET_DIR)/$1/%/%.csproj: \
 	$(SED) -e "s/@DOTNET_PACKAGES_DIR@/..\/..\/..\/$(BUILD_DIR)\/dotnet\/packages/" \
  ortools$Sdotnet$SSample.csproj.in \
  > $(TEMP_DOTNET_DIR)$S$1$S$$*$S$$*.csproj
+ifeq ($(USE_DOTNET_6)_$(USE_DOTNET_CORE_31),ON_ON)
 	$(SED) -i -e 's/@DOTNET_TFM@/<TargetFrameworks>netcoreapp3.1;net6.0<\/TargetFrameworks>/' \
  $(TEMP_DOTNET_DIR)$S$1$S$$*$S$$*.csproj
+else
+ ifeq ($(USE_DOTNET_6),ON)
+	$(SED) -i -e 's/@DOTNET_TFM@/<TargetFramework>net6.0<\/TargetFramework>/' \
+ $(TEMP_DOTNET_DIR)$S$1$S$$*$S$$*.csproj
+ else
+	$(SED) -i -e 's/@DOTNET_TFM@/<TargetFramework>netcoreapp3.1<\/TargetFramework>/' \
+ $(TEMP_DOTNET_DIR)$S$1$S$$*$S$$*.csproj
+ endif
+endif
 	$(SED) -i -e 's/@DOTNET_PROJECT@/$(DOTNET_ORTOOLS_ASSEMBLY_NAME)/' \
  $(TEMP_DOTNET_DIR)$S$1$S$$*$S$$*.csproj
 	$(SED) -i -e 's/@SAMPLE_NAME@/$$*/' \
@@ -122,8 +132,14 @@ rdotnet_%: \
  $(TEMP_DOTNET_DIR)/$1/%/%.csproj \
  $(TEMP_DOTNET_DIR)/$1/%/%.cs \
  FORCE
+ifeq ($(USE_DOTNET_6),ON)
 	cd $(TEMP_DOTNET_DIR)$S$1$S$$* && "$(DOTNET_BIN)" build --framework net6.0 -c Release
 	cd $(TEMP_DOTNET_DIR)$S$1$S$$* && "$(DOTNET_BIN)" run --no-build --framework net6.0 -c Release $(ARGS)
+endif
+ifeq ($(USE_DOTNET_CORE_31),ON)
+	cd $(TEMP_DOTNET_DIR)$S$1$S$$* && "$(DOTNET_BIN)" build --framework netcoreapp3.1 -c Release
+	cd $(TEMP_DOTNET_DIR)$S$1$S$$* && "$(DOTNET_BIN)" run --no-build --framework netcoreapp3.1 -c Release $(ARGS)
+endif
 	cd $(TEMP_DOTNET_DIR)$S$1$S$$* && "$(DOTNET_BIN)" clean -c Release -v minimal
 endef
 
@@ -146,8 +162,18 @@ $(TEMP_DOTNET_DIR)/$1/%/%.csproj: \
 	$(SED) -e "s/@DOTNET_PACKAGES_DIR@/..\/..\/..\/$(BUILD_DIR)\/dotnet\/packages/" \
  ortools$Sdotnet$SSample.csproj.in \
  > $(TEMP_DOTNET_DIR)$S$1$S$$*$S$$*.csproj
+ifeq ($(USE_DOTNET_6)_$(USE_DOTNET_CORE_31),ON_ON)
 	$(SED) -i -e 's/@DOTNET_TFM@/<TargetFrameworks>netcoreapp3.1;net6.0<\/TargetFrameworks>/' \
  $(TEMP_DOTNET_DIR)$S$1$S$$*$S$$*.csproj
+else
+ ifeq ($(USE_DOTNET_6),ON)
+	$(SED) -i -e 's/@DOTNET_TFM@/<TargetFramework>net6.0<\/TargetFramework>/' \
+ $(TEMP_DOTNET_DIR)$S$1$S$$*$S$$*.csproj
+ else
+	$(SED) -i -e 's/@DOTNET_TFM@/<TargetFramework>netcoreapp3.1<\/TargetFramework>/' \
+ $(TEMP_DOTNET_DIR)$S$1$S$$*$S$$*.csproj
+ endif
+endif
 	$(SED) -i -e 's/@DOTNET_PROJECT@/$(DOTNET_ORTOOLS_ASSEMBLY_NAME)/' \
  $(TEMP_DOTNET_DIR)$S$1$S$$*$S$$*.csproj
 	$(SED) -i -e 's/@SAMPLE_NAME@/$$*/' \
@@ -174,8 +200,14 @@ rdotnet_%: \
  $(TEMP_DOTNET_DIR)/$1/%/%.csproj \
  $(TEMP_DOTNET_DIR)/$1/%/%.cs \
  FORCE
+ifeq ($(USE_DOTNET_6),ON)
 	cd $(TEMP_DOTNET_DIR)$S$1$S$$* && "$(DOTNET_BIN)" build --framework net6.0 -c Release
 	cd $(TEMP_DOTNET_DIR)$S$1$S$$* && "$(DOTNET_BIN)" run --no-build --framework net6.0 -c Release $(ARGS)
+endif
+ifeq ($(USE_DOTNET_CORE_31),ON)
+	cd $(TEMP_DOTNET_DIR)$S$1$S$$* && "$(DOTNET_BIN)" build --framework netcoreapp3.1 -c Release
+	cd $(TEMP_DOTNET_DIR)$S$1$S$$* && "$(DOTNET_BIN)" run --no-build --framework netcoreapp3.1 -c Release $(ARGS)
+endif
 	cd $(TEMP_DOTNET_DIR)$S$1$S$$* && "$(DOTNET_BIN)" clean -c Release -v minimal
 endef
 
@@ -199,8 +231,18 @@ $(TEMP_DOTNET_DIR)/tests/%/%.csproj: \
 	$(SED) -e "s/@DOTNET_PACKAGES_DIR@/..\/..\/..\/$(BUILD_DIR)\/dotnet\/packages/" \
  ortools$Sdotnet$STest.csproj.in \
  > $(TEMP_DOTNET_DIR)$Stests$S$*$S$*.csproj
+ifeq ($(USE_DOTNET_6)_$(USE_DOTNET_CORE_31),ON_ON)
 	$(SED) -i -e 's/@DOTNET_TFM@/<TargetFrameworks>netcoreapp3.1;net6.0<\/TargetFrameworks>/' \
  $(TEMP_DOTNET_DIR)$Stests$S$*$S$*.csproj
+else
+ ifeq ($(USE_DOTNET_6),ON)
+	$(SED) -i -e 's/@DOTNET_TFM@/<TargetFramework>net6.0<\/TargetFramework>/' \
+ $(TEMP_DOTNET_DIR)$Stests$S$*$S$*.csproj
+ else
+	$(SED) -i -e 's/@DOTNET_TFM@/<TargetFramework>netcoreapp3.1<\/TargetFramework>/' \
+ $(TEMP_DOTNET_DIR)$Stests$S$*$S$*.csproj
+ endif
+endif
 	$(SED) -i -e 's/@DOTNET_PROJECT@/$(DOTNET_ORTOOLS_ASSEMBLY_NAME)/' \
  $(TEMP_DOTNET_DIR)$Stests$S$*$S$*.csproj
 	$(SED) -i -e 's/@TEST_NAME@/$*/' \
@@ -229,8 +271,14 @@ rdotnet_%: \
  $(TEMP_DOTNET_DIR)/tests/%/%.cs \
  $(TEMP_DOTNET_DIR)/tests/%/%.csproj \
  FORCE
+ifeq ($(USE_DOTNET_6),ON)
 	cd $(TEMP_DOTNET_DIR)$Stests$S$* && "$(DOTNET_BIN)" build --framework net6.0 -c Release
 	cd $(TEMP_DOTNET_DIR)$Stests$S$* && "$(DOTNET_BIN)" test --no-build --framework net6.0 -c Release $(ARGS)
+endif
+ifeq ($(USE_DOTNET_CORE_31),ON)
+	cd $(TEMP_DOTNET_DIR)$Stests$S$* && "$(DOTNET_BIN)" build --framework netcoreapp3.1 -c Release
+	cd $(TEMP_DOTNET_DIR)$Stests$S$* && "$(DOTNET_BIN)" test --no-build --framework netcoreapp3.1 -c Release $(ARGS)
+endif
 	cd $(TEMP_DOTNET_DIR)$Stests$S$* && "$(DOTNET_BIN)" clean -c Release -v minimal
 
 ####################

makefiles/docker/archlinux/dotnet.Dockerfile

@@ -8,7 +8,8 @@ WORKDIR /home/project
 COPY . .
 
 FROM devel AS build
-RUN make dotnet CMAKE_ARGS="-DUSE_DOTNET_CORE_31=OFF"
+ENV USE_DOTNET_CORE_31=OFF
+RUN make dotnet
 
 FROM build AS test
 RUN make test_dotnet

makefiles/docker/ubuntu/dotnet.Dockerfile

@@ -20,7 +20,8 @@ WORKDIR /home/project
 COPY . .
 
 FROM devel AS build
-RUN make dotnet CMAKE_ARGS="-DUSE_DOTNET_CORE_31=OFF"
+ENV USE_DOTNET_CORE_31=OFF
+RUN make dotnet
 
 FROM build AS test
 RUN make test_dotnet