Use MyMakefile v2-alpha

Author: Lecrapouille

.github/workflows/ci.yml

@@ -47,7 +47,7 @@ jobs:
 #          export PKG_CONFIG_PATH="$PKG_CONFIG_PATH:/C:/Program Files (x86)/googletest-distribution/lib/pkgconfig"
 #          cd tests
 #          mingw32-make -j`nproc --all`
-#          ./build/OpenGlassBox-UnitTest
+#          ../build/OpenGlassBox-tests
 
   non_regression_linux:
     name: Non regression tests on Linux
@@ -78,12 +78,14 @@ jobs:
         run: |
           cd tests
           V=1 make -j`nproc --all`
-          ./build/OpenGlassBox-UnitTest
+          ../build/OpenGlassBox-tests
       - name: Check if the library can be linked against a project
         run: |
+          export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib/
           git clone https://github.com/Lecrapouille/LinkAgainstMyLibs.git --recurse-submodules --depth=1
           cd LinkAgainstMyLibs/OpenGlassBox
           V=1 make -j`nproc --all`
+          ./build/OpenGlassBox
 
   non_regression_macos:
     name: Non regression tests on MacOS X
@@ -113,9 +115,10 @@ jobs:
         run: |
           cd tests
           make -j`sysctl -n hw.logicalcpu`
-          ./build/OpenGlassBox-UnitTest
+          ../build/OpenGlassBox-tests
 #      - name: Check if the library can be linked against a project
 #        run: |
 #          git clone https://github.com/Lecrapouille/LinkAgainstMyLibs.git --recurse-submodules --depth=1
 #          cd LinkAgainstMyLibs/OpenGlassBox
 #          make -j`sysctl -n hw.logicalcpu`
+#          ./build/OpenGlassBox

.gitignore

@@ -1,10 +1,8 @@
 # Project specific
 *~
-build
+build*
 cov-int
 src/*.tar.bz2
-src/build
-tests/build
 external/.downloaded
 external/imgui
 external/imgui_sdl

.makefile

@@ -1,94 +1,41 @@
-
-###################################################
-# Project definition
-#
-PROJECT = OpenGlassBox
-TARGET = $(PROJECT)
-DESCRIPTION = An Open Source Implementation of the SimCity 2013 Simulation Engine GlassBox
-STANDARD = --std=c++14
-BUILD_TYPE = release
-
 ###################################################
 # Location of the project directory and Makefiles
 #
 P := .
 M := $(P)/.makefile
-include $(M)/Makefile.header
-
-###################################################
-# Inform Makefile where to find header files
-#
-INCLUDES += -I$(P)/include -I$(P)
 
 ###################################################
-# Inform Makefile where to find *.cpp and *.o files
+# Project definition
 #
-VPATH += $(P)/src $(P)/src/Core
+include $(P)/Makefile.common
+TARGET_NAME := $(PROJECT_NAME)
+TARGET_DESCRIPTION := An open source implementation of the SimCity 2013 simulation engine GlassBox
+include $(M)/project/Makefile
 
 ###################################################
-# Project defines
+# Compile shared and static libraries
 #
-DEFINES += -DVIRTUAL= -DDESIRED_GRID_SIZE=30u
+LIB_FILES := $(call rwildcard,src,*.cpp)
+INCLUDES := $(P)/include
+VPATH := $(P)/src
+DEFINES := -DVIRTUAL= -DDESIRED_GRID_SIZE=30u
 
 ###################################################
-# Make the list of compiled files for the library
+# Generic Makefile rules
 #
-LIB_OBJS += Simulation.o Map.o City.o Unit.o Path.o Agent.o Resource.o Resources.o
-LIB_OBJS += ScriptParser.o MapCoordinatesInsideRadius.o MapRandomCoordinates.o
-LIB_OBJS += Rule.o RuleCommand.o RuleValue.o Dijkstra.o
+include $(M)/rules/Makefile
 
 ###################################################
-# Compile the project as static and shared libraries.
+# Extra rules
 #
-.PHONY: all
-all: $(STATIC_LIB_TARGET) $(SHARED_LIB_TARGET) $(PKG_FILE) demo
+all:: demo
 
-###################################################
-# Compile the demo as standalone application.
-#
 .PHONY: demo
-demo: | $(STATIC_LIB_TARGET) $(SHARED_LIB_TARGET)
-	@$(call print-from,"Compiling scenarios",$(PROJECT),demo)
-	$(MAKE) -C demo all
-
-###################################################
-# Install project. You need to be root.
-#
-ifeq ($(ARCHI),Linux)
-.PHONY: install
-install: $(STATIC_LIB_TARGET) $(SHARED_LIB_TARGET) $(PKG_FILE) demo
-	@$(call INSTALL_BINARY)
-	@$(call INSTALL_DOCUMENTATION)
-	@$(call INSTALL_PROJECT_LIBRARIES)
-	@$(call INSTALL_PROJECT_HEADERS)
-endif
-
-###################################################
-# Compile and launch unit tests and generate the code coverage html report.
-#
-.PHONY: unit-tests
-unit-tests:
-	@$(call print-simple,"Compiling unit tests")
-	@$(MAKE) -C tests coverage
-
-###################################################
-# Compile and launch unit tests and generate the code coverage html report.
-#
-.PHONY: check
-check: unit-tests
-
-###################################################
-# Clean the whole project.
-#
-.PHONY: veryclean
-veryclean: clean
-	@rm -fr cov-int $(PROJECT).tgz *.log foo 2> /dev/null
-	@(cd tests && $(MAKE) -s clean)
-	@$(call print-simple,"Cleaning","$(PWD)/doc/html")
-	@rm -fr $(THIRDPART)/*/ doc/html 2> /dev/null
-	@$(MAKE) -C demo clean
+demo: $(TARGET_STATIC_LIB_NAME)
+	$(Q)$(MAKE) --no-print-directory --directory=demo all
 
-###################################################
-# Sharable informations between all Makefiles
+clean::
+	$(Q)$(MAKE) --no-print-directory --directory=demo clean
 
-include $(M)/Makefile.footer
+install::
+	$(Q)$(MAKE) --no-print-directory --directory=demo install

Makefile

@@ -0,0 +1,5 @@
+PROJECT_NAME := OpenGlassBox
+PROJECT_VERSION := 0.2.0
+COMPILATION_MODE := release
+CXX_STANDARD := --std=c++14
+PROJECT_DATA := demo/data

Makefile.common

@@ -54,7 +54,7 @@ Where `-j8` is to adapt to match the number of CPU cores.
 
 - Run the OpenGlassBox demo:
 ```sh
-./demo/build/OpenGlassBox
+./demo/build-release/Demo/Demo
 ```
 
 - (Optional) Unit test with code coverage:

README.md

@@ -1,72 +1,40 @@
-
-###################################################
-# Project definition
-#
-PROJECT = OpenGlassBox
-TARGET = $(PROJECT)
-DESCRIPTION = An Open Source Implementation of the SimCity 2013 Simulation Engine GlassBox
-STANDARD = --std=c++14
-BUILD_TYPE = debug
-
 ###################################################
 # Location of the project directory and Makefiles
 #
 P := ..
 M := $(P)/.makefile
-include $(M)/Makefile.header
-
-###################################################
-# Inform Makefile where to find header files
-#
-INCLUDES += -I. -I$(P)/include -I$(P)
-
-###################################################
-# Inform Makefile where to find *.cpp and *.o files
-#
-VPATH += $(P) Display
 
 ###################################################
-# Project defines
-#
-DEFINES += -DVIRTUAL= -DDESIRED_GRID_SIZE=30u
-DEFINES += -DDATADIR=\"$(DATADIR):$(abspath data)/:data/\"
-
-###################################################
-# Set Libraries. For knowing which libraries
-# is needed please read the external/README.md file.
+# Project definition
 #
-PKG_LIBS = sdl2 SDL2_image
+include $(P)/Makefile.common
+TARGET_NAME := $(PROJECT_NAME)-demo
+TARGET_DESCRIPTION := A demo using $(PROJECT_NAME)
+include $(M)/project/Makefile
 
 ###################################################
-# Compile against the OpenGlassBox shared library
+# Compile the standalone application
 #
-THIRDPART_LIBS += $(abspath $(P)/$(BUILD)/libopenglassbox.a)
+SRC_FILES := $(call rwildcard,src,*.cpp)
+INCLUDES := $(P)/include $(P)/demo/src $(P)
+VPATH := $(P)/demo
+DEFINES := -DVIRTUAL= -DDESIRED_GRID_SIZE=30u
+INTERNAL_LIBS := $(call internal-lib,$(PROJECT_NAME))
+PKG_LIBS := sdl2 SDL2_image
 
 ###################################################
-# MacOS X
+# Create MacOS X bundle application.
 #
-ifeq ($(ARCHI),Darwin)
-BUILD_MACOS_APP_BUNDLE = 1
-APPLE_IDENTIFIER = lecrapouille
-MACOS_BUNDLE_ICON = data/$(PROJECT).icns
-LINKER_FLAGS += -framework CoreFoundation
+ifeq ($(OS),Darwin)
+    BUILD_MACOS_APP_BUNDLE = 1
+    APPLE_IDENTIFIER := lecrapouille
+    MACOS_BUNDLE_ICON := data/$(PROJECT_NAME).icns
+    LINKER_FLAGS := -framework CoreFoundation
 endif
 
 ###################################################
-# Compile the demo as standalone application.
+# Generic Makefile rules
 #
-OBJS += DearImGui.o SDLHelper.o Window.o DataPath.o
-OBJS += Debug.o Draw.o Listeners.o Demo.o main.o
+include $(M)/rules/Makefile
 
-###################################################
-# Compile the demo as standalone application.
-#
-all: $(TARGET)
-	@cp $(BUILD)/$(TARGET) ../$(BUILD)
-ifeq ($(ARCHI),Darwin)
-	@cp -r $(BUILD)/$(TARGET)$(EXT) ../$(BUILD)
-endif
-
-###################################################
-# Sharable informations between all Makefiles
-include $(M)/Makefile.footer
+$(INTERNAL_LIBS):

VERSION.txt

@@ -217,15 +217,13 @@ std::string DataPath::toString() const
 {
     std::string string_path;
 
-    string_path += ".";
-    string_path += m_delimiter;
-
     for (auto const& it: m_search_paths)
     {
         string_path += it;
         string_path.pop_back(); // Remove the '/' char
         string_path += m_delimiter;
     }
+    string_path.pop_back();
 
     return string_path;
 }

demo/Makefile

@@ -11,21 +11,19 @@
 #include "OpenGlassBox/Config.hpp"
 
 //------------------------------------------------------------------------------
-#  ifndef DATADIR
-#    define GET_DATA_PATH project::info::data_path
-#  endif
-#  if defined(__APPLE__)
-#    define GET_DATA_PATH   DATADIR":" + osx_get_resources_dir("")
-#  elif defined(__EMSCRIPTEN__)
-#    define GET_DATA_PATH   "data/"
-#  else
-#    define GET_DATA_PATH   DATADIR
-#  endif
+#undef GET_DATA_PATH
+#if defined(__APPLE__)
+#  define GET_DATA_PATH osx_get_resources_dir("")
+#else
+#  define GET_DATA_PATH project::info::data_path
+#endif
 
 //------------------------------------------------------------------------------
 GlassBox::GlassBox()
     : m_path(GET_DATA_PATH), m_simulation(12u, 12u)
-{}
+{
+    std::cout << "Search paths: " << m_path.toString() << std::endl;
+}
 
 //------------------------------------------------------------------------------
 void GlassBox::onRelease(SDL_Renderer&)

demo/VERSION.txt

@@ -1,37 +1,17 @@
 #!/bin/bash -e
+###############################################################################
+### This script is called by (cd .. && make download-external-libs). It will
+### git clone thirdparts needed for this project but does not compile them.
+### It replaces git submodules that I dislike.
+###############################################################################
 
-### This script will git clone some libraries that OpenGlassBox needs and
-### compile them. To avoid pollution, they are not installed into your
-### environement. Therefore OpenGlassBox Makefiles have to know where to
-### find their files (includes and static/shared libraries).
-
-### $1 is given by ../Makefile and refers to the current architecture.
-if [ "$1" == "" ]; then
-  echo "Expected one argument. Select the architecture: Linux, Darwin or Windows"
-  exit 1
-fi
-ARCHI="$1"
-TARGET="$2"
-
-### Delete all previous directories to be sure to have and compile
-### fresh code source.
-rm -fr imgui_sdl imgui 2> /dev/null
-
-function print-clone
-{
-    echo -e "\033[35m*** Cloning:\033[00m \033[36m$TARGET\033[00m <= \033[33m$1\033[00m"
-}
-
-### Library for creating GUI in OpenGL
+### Bloat-free Graphical User interface for C++ with minimal dependencies 
 ### License: MIT
-print-clone imgui
-git clone https://github.com/ocornut/imgui.git > /dev/null 2> /dev/null
-(cd imgui && git reset --hard f9b873662baac2388a4ca78c967e53eb5d83d2a1)
+cloning ocornut/imgui -b docking
+(cd imgui && git fetch --unshallow && git reset --hard f9b873662baac2388a4ca78c967e53eb5d83d2a1)
 
 ### ImGuiSDL: SDL2 based renderer for Dear ImGui
 ### License: MIT
-### FIXME: No longer needed since now integrated directly inside imgui
-print-clone imgui_sdl
-git clone https://github.com/Tyyppi77/imgui_sdl.git --depth=1 > /dev/null 2> /dev/null
+cloning Tyyppi77/imgui_sdl
 cp imgui_sdl/imgui_sdl.cpp imgui/imgui_sdl.cpp
-cp imgui_sdl/imgui_sdl.h imgui/imgui_sdl.h
+cp imgui_sdl/imgui_sdl.h imgui/imgui_sdl.h