Use shell param instead of duplicating the flow

.vscode/tasks.json

@@ -4,7 +4,7 @@
 		{
 			"label": "build",
 			"command": "make",
-			"args": ["debug"],
+			"args": ["all", "CONFIGURATION=Debug"],
 			"windows": {
 				"command": "make.cmd"
 			}

Makefile

@@ -54,6 +54,7 @@ RM_F = $(RM) -f
 RM_RF = $(RM) -rf
 
 RUNTIME ?= dotnet
+CONFIGURATION ?= Release
 # Only for use in target version:
 VERSION := $(shell git name-rev --name-only --tags --no-undefined HEAD 2>/dev/null || (c=$$(git rev-parse --short HEAD 2>/dev/null) && echo git-$$c))
 
@@ -75,25 +76,12 @@ endif
 ##################### DEVELOPMENT BUILDS AND TESTS #####################
 #
 all:
+	@echo "Compiling in ${CONFIGURATION} mode..."
 ifeq ($(RUNTIME), mono)
 	@command -v $(firstword $(MSBUILD)) >/dev/null || (echo "OpenRA requires the '$(MSBUILD)' tool provided by Mono >= 6.4."; exit 1)
-	@$(MSBUILD) -t:Build -restore -p:Configuration=Release -p:TargetPlatform=$(TARGETPLATFORM) -p:Mono=true
+	@$(MSBUILD) -t:Build -restore -p:Configuration=${CONFIGURATION} -p:TargetPlatform=$(TARGETPLATFORM) -p:Mono=true
 else
-	@$(DOTNET) build -c Release -nologo -p:TargetPlatform=$(TARGETPLATFORM)
-endif
-ifeq ($(TARGETPLATFORM), unix-generic)
-	@./configure-system-libraries.sh
-endif
-	@./fetch-geoip.sh
-
-##################### DEVELOPMENT BUILDS AND TESTS  (WITH DEBUG) #####################
-#
-debug:
-ifeq ($(RUNTIME), mono)
-	@command -v $(firstword $(MSBUILD)) >/dev/null || (echo "OpenRA requires the '$(MSBUILD)' tool provided by Mono >= 6.4."; exit 1)
-	@$(MSBUILD) -t:Build -restore -p:Configuration=Release -p:TargetPlatform=$(TARGETPLATFORM) -p:Mono=true
-else
-	@$(DOTNET) build -c Debug -nologo -p:TargetPlatform=$(TARGETPLATFORM)
+	@$(DOTNET) build -c ${CONFIGURATION} -nologo -p:TargetPlatform=$(TARGETPLATFORM)
 endif
 ifeq ($(TARGETPLATFORM), unix-generic)
 	@./configure-system-libraries.sh