Use root folder common Makefile to build DGL

3 files changed, 48 insertions, 175 deletions

diff --git a/README.md b/README.md
index 2464ac39..70254094 100644
--- a/README.md
+++ b/README.md
@@ -28,8 +28,8 @@ List of plugins made with DPF:<br/>
  - [ZamAudio Suite](https://github.com/zamaudio/zam-plugins)
 
 
-Plugin examples are available [here](https://github.com/DISTRHO/plugin-examples).<br/>
-OpenGL UI examples are available [here](https://github.com/DISTRHO/gl-examples).
+Plugin examples are available in the `example/` folder inside this repo.<br/>
+Extra OpenGL UI examples are available [here](https://github.com/DISTRHO/gl-examples).
 
 
 Online documentation is available at [https://distrho.github.io/DPF/](https://distrho.github.io/DPF/).
diff --git a/dgl/Makefile b/dgl/Makefile
index aa694c63..9a418d12 100644
--- a/dgl/Makefile
+++ b/dgl/Makefile
@@ -1,86 +1,86 @@
 #!/usr/bin/make -f
-# Makefile for dgl #
+# Makefile for DGL #
 # ---------------- #
 # Created by falkTX
 #
 
-include Makefile.mk
+include ../Makefile.mk
 
-# --------------------------------------------------------------
+# ---------------------------------------------------------------------------------------------------------------------
 
 BUILD_C_FLAGS   += $(DGL_FLAGS) -I. -Isrc
 BUILD_CXX_FLAGS += $(DGL_FLAGS) -I. -Isrc
 LINK_FLAGS      += $(DGL_LIBS)
 
-ifneq ($(MACOS_OLD),true)
+# ifneq ($(MACOS_OLD),true)
 # needed by sofd right now, fix later
-BUILD_CXX_FLAGS += -Wno-type-limits -fpermissive
-endif
+# BUILD_CXX_FLAGS += -Wno-type-limits -fpermissive
+# endif
 
-# --------------------------------------------------------------
+# ---------------------------------------------------------------------------------------------------------------------
 
 OBJS = \
-	src/Application.cpp.o \
-	src/Color.cpp.o \
-	src/Geometry.cpp.o \
-	src/Image.cpp.o \
-	src/ImageWidgets.cpp.o \
-	src/NanoVG.cpp.o \
-	src/Resources.cpp.o \
-	src/Widget.cpp.o
+	../build/dgl/Application.cpp.o \
+	../build/dgl/Color.cpp.o \
+	../build/dgl/Geometry.cpp.o \
+	../build/dgl/Image.cpp.o \
+	../build/dgl/ImageWidgets.cpp.o \
+	../build/dgl/NanoVG.cpp.o \
+	../build/dgl/Resources.cpp.o \
+	../build/dgl/Widget.cpp.o
 
 ifeq ($(MACOS),true)
-OBJS += src/Window.mm.o
+OBJS += ../build/dgl/Window.mm.o
 else
-OBJS += src/Window.cpp.o
+OBJS += ../build/dgl/Window.cpp.o
 endif
 
-TARGET = ../libdgl.a
+TARGET = ../build/libdgl.a
 
-# --------------------------------------------------------------
+# ---------------------------------------------------------------------------------------------------------------------
 
 all: $(TARGET)
 
-# --------------------------------------------------------------
-
-../libdgl.a: $(OBJS)
-	rm -f $@
-	$(AR) crs $@ $^
-
-../libdgl.dll: $(OBJS)
-	# -Wl,--output-def,$@.def,--out-implib,$@.a
-	$(CXX) $^ -shared $(LINK_FLAGS) -o $@
-
-../libdgl.dylib: $(OBJS)
-	$(CXX) $^ -dynamiclib $(LINK_FLAGS) -o $@
+# ---------------------------------------------------------------------------------------------------------------------
 
-../libdgl.so: $(OBJS)
-	$(CXX) $^ -shared $(LINK_FLAGS) -o $@
+../build/libdgl.a: $(OBJS)
+	-@mkdir -p ../build
+	@echo "Creating libdgl.a"
+	@rm -f $@
+	@$(AR) crs $@ $^
 
-# --------------------------------------------------------------
+# ---------------------------------------------------------------------------------------------------------------------
 
-%.c.o: %.c
-	$(CC) $< $(BUILD_C_FLAGS) -c -o $@
+../build/dgl/%.c.o: src/%.c
+	-@mkdir -p ../build/dgl
+	@echo "Compiling $<"
+	@$(CC) $< $(BUILD_C_FLAGS) -c -o $@
 
-%.cpp.o: %.cpp
-	$(CXX) $< $(BUILD_CXX_FLAGS) -c -o $@
+../build/dgl/%.cpp.o: src/%.cpp
+	-@mkdir -p ../build/dgl
+	@echo "Compiling $<"
+	@$(CXX) $< $(BUILD_CXX_FLAGS) -c -o $@
 
-src/Window.cpp.o: src/Window.cpp src/pugl/*
-	$(CXX) $< $(BUILD_CXX_FLAGS) -c -o $@
+../build/dgl/Window.cpp.o: src/Window.cpp src/sofd/* src/pugl/*
+	-@mkdir -p ../build/dgl
+	@echo "Compiling $<"
+	@$(CXX) $< $(BUILD_CXX_FLAGS) -c -o $@
 
-src/Window.mm.o: src/Window.cpp src/pugl/*
-	$(CXX) $< $(BUILD_CXX_FLAGS) -ObjC++ -c -o $@
+../build/dgl/Window.mm.o: src/Window.cpp src/sofd/* src/pugl/*
+	-@mkdir -p ../build/dgl
+	@echo "Compiling $<"
+	@$(CXX) $< $(BUILD_CXX_FLAGS) -ObjC++ -c -o $@
 
-# --------------------------------------------------------------
+# ---------------------------------------------------------------------------------------------------------------------
 
 clean:
-	rm -f src/*.d src/*.o ../libdgl.*
+	rm -rf ../build/dgl ../build/libdgl.*
 
 debug:
 	$(MAKE) DEBUG=true
 
-# --------------------------------------------------------------
+# ---------------------------------------------------------------------------------------------------------------------
 
 -include $(OBJS:%.o=%.d)
 
-# --------------------------------------------------------------
+# ---------------------------------------------------------------------------------------------------------------------
diff --git a/dgl/Makefile.mk b/dgl/Makefile.mk
deleted file mode 100644
index 74829ee4..00000000
--- a/dgl/Makefile.mk
+++ /dev/null
@@ -1,127 +0,0 @@
-#!/usr/bin/make -f
-# Makefile for dgl #
-# ---------------- #
-# Created by falkTX
-#
-
-AR  ?= ar
-CC  ?= gcc
-CXX ?= g++
-
-# --------------------------------------------------------------
-# Fallback to Linux if no other OS defined
-
-ifneq ($(HAIKU),true)
-ifneq ($(MACOS),true)
-ifneq ($(WIN32),true)
-LINUX=true
-endif
-endif
-endif
-
-# --------------------------------------------------------------
-# Set build and link flags
-
-BASE_FLAGS = -Wall -Wextra -pipe -MD -MP
-BASE_OPTS  = -O2 -mtune=generic -msse -msse2 -fdata-sections -ffunction-sections
-
-ifeq ($(MACOS),true)
-# MacOS linker flags
-LINK_OPTS  = -fdata-sections -ffunction-sections -Wl,-dead_strip -Wl,-dead_strip_dylibs
-else
-# Common linker flags
-LINK_OPTS  = -fdata-sections -ffunction-sections -Wl,--gc-sections -Wl,-O1 -Wl,--as-needed -Wl,--strip-all
-endif
-
-ifeq ($(RASPPI),true)
-# Raspberry-Pi optimization flags
-BASE_OPTS  = -O2 -march=armv6 -mfpu=vfp -mfloat-abi=hard
-LINK_OPTS  = -Wl,-O1 -Wl,--as-needed -Wl,--strip-all
-endif
-
-ifeq ($(NOOPT),true)
-# No optimization flags
-BASE_OPTS  = -O2 -fdata-sections -ffunction-sections
-endif
-
-ifneq ($(WIN32),true)
-# not needed for Windows
-BASE_FLAGS += -fPIC -DPIC
-endif
-
-ifeq ($(DEBUG),true)
-BASE_FLAGS += -DDEBUG -O0 -g
-LINK_OPTS   =
-else
-BASE_FLAGS += -DNDEBUG $(BASE_OPTS) -fvisibility=hidden
-CXXFLAGS   += -fvisibility-inlines-hidden
-endif
-
-BUILD_C_FLAGS   = $(BASE_FLAGS) -std=c99 $(CFLAGS)
-BUILD_CXX_FLAGS = $(BASE_FLAGS) -std=c++11 $(CXXFLAGS) $(CPPFLAGS)
-
-ifeq ($(MACOS),true)
-# 'no-undefined' is always enabled
-LINK_FLAGS      = $(LINK_OPTS) $(LDFLAGS)
-else
-# Specify 'no-undefined'
-LINK_FLAGS      = $(LINK_OPTS) -Wl,--no-undefined $(LDFLAGS)
-endif
-
-ifeq ($(MACOS_OLD),true)
-# No C++11 support
-BUILD_CXX_FLAGS = $(BASE_FLAGS) $(CXXFLAGS) $(CPPFLAGS)
-endif
-
-# --------------------------------------------------------------
-# Strict test build
-
-ifeq ($(TESTBUILD),true)
-BASE_FLAGS += -Werror -Wcast-qual -Wconversion -Wformat -Wformat-security -Wredundant-decls -Wshadow -Wstrict-overflow -fstrict-overflow -Wundef -Wwrite-strings
-BASE_FLAGS += -Wpointer-arith -Wabi -Winit-self -Wuninitialized -Wstrict-overflow=5
-# BASE_FLAGS += -Wfloat-equal
-ifeq ($(CC),clang)
-BASE_FLAGS += -Wdocumentation -Wdocumentation-unknown-command
-BASE_FLAGS += -Weverything -Wno-c++98-compat -Wno-c++98-compat-pedantic -Wno-padded -Wno-exit-time-destructors -Wno-float-equal
-else
-BASE_FLAGS += -Wcast-align -Wunsafe-loop-optimizations
-endif
-ifneq ($(MACOS),true)
-BASE_FLAGS += -Wmissing-declarations -Wsign-conversion
-ifneq ($(CC),clang)
-BASE_FLAGS += -Wlogical-op
-endif
-endif
-CFLAGS     += -Wold-style-definition -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes
-CXXFLAGS   += -Weffc++ -Wnon-virtual-dtor -Woverloaded-virtual
-endif
-
-# --------------------------------------------------------------
-# Check for required libs
-
-ifeq ($(LINUX),true)
-ifneq ($(shell pkg-config --exists gl && echo true),true)
-$(error OpenGL missing, cannot continue)
-endif
-ifneq ($(shell pkg-config --exists x11 && echo true),true)
-$(error X11 missing, cannot continue)
-endif
-endif
-
-# --------------------------------------------------------------
-# Set libs stuff
-
-ifeq ($(LINUX),true)
-DGL_FLAGS = $(shell pkg-config --cflags gl x11)
-DGL_LIBS  = $(shell pkg-config --libs gl x11)
-endif
-
-ifeq ($(MACOS),true)
-DGL_LIBS  = -framework OpenGL -framework Cocoa
-endif
-
-ifeq ($(WIN32),true)
-DGL_LIBS  = -lopengl32 -lgdi32
-endif
-
-# --------------------------------------------------------------