From 5dd3174fe752b7c0be343f48db8dedf1d7f6979b Mon Sep 17 00:00:00 2001
From: AI_WAIFU <aiwaifu@protonmail.com>
Date: Thu, 13 Jul 2023 00:48:24 +0100
Subject: [PATCH] add minetest build script and fix relative builds

---
 Makefile                          | 15 ++++++++++++---
 src/CMakeLists.txt                | 13 +++++++++++--
 util/minetester/build_minetest.sh | 26 ++++++++++++++++++++++++++
 util/minetester/build_zmqpp.sh    |  2 ++
 4 files changed, 51 insertions(+), 5 deletions(-)
 create mode 100755 util/minetester/build_minetest.sh
 create mode 100755 util/minetester/build_zmqpp.sh

diff --git a/Makefile b/Makefile
index aa30716e58dd..fa1b6df0ea3c 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,6 @@
-.PHONY: all deps repos sdl2 package
+.PHONY: all deps repos sdl2 package zmqpp
 SDL2_CMAKE_FILE := lib/SDL/build/lib/cmake/SDL2/sdl2-config.cmake
+ZMQPP_LIB_FILE := lib/zmqpp/build/max-g++/libzmqpp.a
 
 all: package
 
@@ -11,12 +12,20 @@ repos:
 	# Init all submodules
 	git submodule update --init --recursive
 
-$(SDL2_CMAKE_FILE):
+$(SDL2_CMAKE_FILE): repos
 	# compile sdl2
 	util/minetester/build_sdl2.sh
 
-
 sdl2: $(SDL2_CMAKE_FILE)
 
+$(ZMQPP_LIB_FILE): repos
+	#compile zmqpp
+	util/minetester/build_zmqpp.sh
+
+zmqpp: $(ZMQPP_LIB_FILE)
+
+minetest:
+	util/minetester/build_minetest.sh
+
 package: deps repos
 
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 1fb191218c70..22caf296a033 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -223,7 +223,7 @@ if(ENABLE_PROTOBUF)
 		get_filename_component(directory ${file} DIRECTORY)
 		get_filename_component(truename ${directory}/${basename} ABSOLUTE)
 		file(RELATIVE_PATH relname ${PROTO_PARENT}/proto ${truename})
-		set(outnames ${PROJECT_SOURCE_DIR}/${relname}.pb.h ${PROJECT_SOURCE_DIR}/${relname}.pb.cc)
+		set(outnames ${CMAKE_CURRENT_BINARY_DIR}/${relname}.pb.h ${CMAKE_CURRENT_BINARY_DIR}/${relname}.pb.cc)
 		add_custom_command(OUTPUT ${outnames}
 						COMMAND protobuf::protoc
 						ARGS --cpp_out=. --proto_path ${PROTO_PARENT}/proto ${file}
@@ -496,7 +496,6 @@ endif(BUILD_CLIENT)
 
 set(client_SRCS
 	${client_SRCS}
-	${proto_targets}
 	${common_SRCS}
 	${gui_SRCS}
 	${client_network_SRCS}
@@ -523,10 +522,20 @@ list(SORT server_SRCS)
 # Avoid source_group on broken CMake version.
 # see issue #7074 #7075
 if (CMAKE_VERSION VERSION_GREATER 3.8.1)
+	source_group(TREE ${CMAKE_CURRENT_BINARY_DIR} PREFIX "ProtoBuf Source Files" FILES ${proto_targets})
 	source_group(TREE ${PROJECT_SOURCE_DIR} PREFIX "Source Files" FILES ${client_SRCS})
 	source_group(TREE ${PROJECT_SOURCE_DIR} PREFIX "Source Files" FILES ${server_SRCS})
 endif()
 
+set(client_SRCS
+	${client_SRCS}
+	${proto_targets}
+)
+
+if (CMAKE_VERSION VERSION_GREATER 3.8.1)
+
+endif()
+
 include_directories(
 	${PROJECT_BINARY_DIR}
 	${PROJECT_SOURCE_DIR}
diff --git a/util/minetester/build_minetest.sh b/util/minetester/build_minetest.sh
new file mode 100755
index 000000000000..6fb798f4834d
--- /dev/null
+++ b/util/minetester/build_minetest.sh
@@ -0,0 +1,26 @@
+
+ROOT=$(pwd)
+
+mkdir build
+mkdir build/normal
+mkdir build/headless
+
+cd build/headless
+
+
+SDL2_DIR=${ROOT}/lib/SDL/build/lib/cmake/SDL2/
+
+echo ${SDL2_DIR}
+
+cmake ../.. -DRUN_IN_PLACE=TRUE -DBUILD_HEADLESS=1 -DSDL2_DIR=${SDL2_DIR}
+make -j$(( $(nproc) > 1 ? $(nproc) - 1 : 1 )) #use max(nproc,1) threads
+
+cd ../..
+
+mv bin/minetest bin/minetest_headless
+
+cd build/normal
+cmake ../.. -DRUN_IN_PLACE=TRUE -DBUILD_HEADLESS=0 -DSDL2_DIR=
+make -j$(( $(nproc) > 1 ? $(nproc) - 1 : 1 )) 
+
+
diff --git a/util/minetester/build_zmqpp.sh b/util/minetester/build_zmqpp.sh
new file mode 100755
index 000000000000..76cb6dd3445b
--- /dev/null
+++ b/util/minetester/build_zmqpp.sh
@@ -0,0 +1,2 @@
+cd lib/zmqpp
+make