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Makefile
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Makefile
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#
# Makefile
#
# Author : Finn Rayment <finn@rayment.fr>
# Date created : 29/03/2021
#
# DO NOT EDIT THIS FILE
# PLEASE MAKE ALL CHANGES IN THE SUPPLIED vars.mk INSTEAD
#
include vars.mk
export PREFIX?=/usr/local
export VERSION
export ARCH
export DEBUG?=0
export DEBUG_TRACE?=1
export SAVE_TEMPS?=0
export LIBNAME:=sticky
DISTFILES:=COPYING DOCUMENTATION INSTALL README Doxyfile Makefile vars.mk \
sticky.sln sticky.vcxproj sticky.vcxproj.filters sticky.vcxproj.user
DISTDIRS:=contrib docs src include test tools
CC:=cc
LD:=$(CC)
CCFLAGS:=--std=c99
CXXFLAGS:=-Wall -Wextra -Werror --pedantic-errors \
-fPIC -m$(ARCH) -O3 -DVERSION=\"${VERSION}\" \
-fvisibility=hidden
LDFLAGS:=
ifeq ($(DEBUG),1)
CXXFLAGS+=-g -DDEBUG=1
ifneq ($(DEBUG_TRACE),0)
CXXFLAGS+=-DDEBUG_TRACE=$(DEBUG_TRACE)
endif
ifneq ($(DEBUG_ASAN),0)
CXXFLAGS+=-fsanitize=address
LDFLAGS+=-fsanitize=address
endif
ifneq ($(DEBUG_ANALYZE),0)
CXXFLAGS+=-fanalyzer
endif
else
CXXFLAGS+=-DNDEBUG -fomit-frame-pointer
endif
ifeq ($(SAVE_TEMPS),1)
CXXFLAGS+=-save-temps
endif
ifeq ($(ARCH),64)
CXXFLAGS+=-DSTICKY_64BIT=1
else
ifeq($(ARCH),32)
CXXFLAGS+=-DSTICKY_32BIT=1
endif
MAKE_CXXFLAGS:=-DSTICKY_ISMAKELIB=1
TEST_CXXFLAGS:=
TEST_LDFLAGS:=
LIBRARIES:=glew sdl2 freetype2
SOURCES:=$(wildcard src/*.c) $(wildcard src/*/*.c)
HEADERS:=$(shell find include/ -name '*.h') \
$(shell find contrib/include/ -name '*.h')
# OS-dependant variables
ifeq ($(OS),Windows_NT)
SOURCES:=$(filter-out $(wildcard src/*/**_posix.c),$(SOURCES))
HEADERS:=$(filter-out $(wildcard include/sticky/*/**_posix.h),$(HEADERS))
STATIC_LIB:=$(LIBNAME)-$(VERSION).lib
LINK_LIB=$(LIBNAME).dll
DYNAMIC_LIB:=$(LIBNAME)-$(VERSION).dll
else
UNAME_S:=$(shell uname -s)
SOURCES:=$(filter-out $(wildcard src/*/**_win32.c),$(SOURCES))
HEADERS:=$(filter-out $(wildcard include/sticky/*/**_win32.h),$(HEADERS))
ifeq ($(UNAME_S),Linux)
OS:=Linux
LIBRARIES+=openal
CXXFLAGS+=-Wpedantic -D_POSIX_C_SOURCE=200112L
LDFLAGS+=-pthread
ifeq ($(ENABLE_OPENMP),1)
CXXFLAGS+=-fopenmp -DENABLE_OPENMP=1
endif
TEST_LDFLAGS+=-Wl,-rpath,../build
STATIC_LIB:=lib$(LIBNAME).a.$(VERSION)
LINK_LIB=lib$(LIBNAME).so
DYNAMIC_LIB:=$(LINK_LIB).$(VERSION)
endif
ifeq ($(UNAME_S),Darwin)
OS:=Darwin
CXXFLAGS+=-Wno-deprecated-declarations -Wno-typedef-redefinition \
-Wno-static-in-inline
LDFLAGS+=-framework OpenGL -framework OpenAL -pthread
ifeq ($(ENABLE_OPENMP),1)
CXXFLAGS+=-Xpreprocessor -fopenmp -DENABLE_OPENMP=1
LDFLAGS+=-lomp
endif
STATIC_LIB:=lib$(LIBNAME)-$(VERSION).a
LINK_LIB=lib$(LIBNAME).dylib
DYNAMIC_LIB:=lib$(LIBNAME)-$(VERSION).dylib
endif
endif
export OS
ifeq ($(ENABLE_ASSIMP),1)
LIBRARIES+=assimp
CXXFLAGS+=-DENABLE_ASSIMP=1
endif
# remove memtrace utility if not debugging
ifneq ($(DEBUG),1)
SOURCES:=$(filter-out src/memory/memtrace.c,$(SOURCES))
HEADERS:=$(filter-out include/memory/memtrace.h,$(HEADERS))
endif
OBJECTS:=$(patsubst src/%,obj/%,\
$(patsubst %.c,%.o,$(SOURCES)))
INCLUDE:=-Iinclude/ -Icontrib/include \
$(shell pkg-config --cflags $(LIBRARIES)) \
-DGL_GLEXT_PROTOTYPES
LDFLAGS+=$(shell pkg-config --libs $(LIBRARIES)) -lm
TEST_LDFLAGS+=-Lbuild/ -lsticky
TEST_INCLUDE:=-Itest/
TEST_SOURCES:=$(wildcard test/*.c) $(wildcard test/*/*.c)
TEST_OBJECTS:=$(patsubst %.c,%.o,$(TEST_SOURCES))
TEST_BINARIES:=$(patsubst %.c,%,$(TEST_SOURCES))
# create a build string
BUILD_STRING:=lib$(LIBNAME)-$(VERSION)
ifeq ($(DEBUG),1)
BUILD_STRING+=+debug
endif
ifneq ($(DEBUG_TRACE),0)
BUILD_STRING+=+trace($(DEBUG_TRACE))
endif
ifeq ($(ENABLE_ASSIMP),1)
BUILD_STRING+=+assimp
endif
ifeq ($(ENABLE_OPENMP),1)
BUILD_STRING+=+openmp
endif
all: vardump $(OBJECTS)
@mkdir -p build
@echo "Packaging objects into static library..."
@ar -crv build/$(STATIC_LIB) $(OBJECTS)
@ranlib build/$(STATIC_LIB)
@echo "Linking objects into dynamic library..."
@$(CC) $(OBJECTS) $(LDFLAGS) -shared -o build/$(DYNAMIC_LIB)
@ln -fs $(DYNAMIC_LIB) build/$(LINK_LIB)
@echo "$(BUILD_STRING)" > build/buildinfo
@if [ "$(DEBUG)" = 0 ]; then \
echo "Stripping symbols from library output..."; \
if [ "$(OS)" == "Darwin" ]; then \
strip -u -r -x build/$(STATIC_LIB) build/$(DYNAMIC_LIB); \
else \
strip --strip-unneeded build/$(STATIC_LIB) build/$(DYNAMIC_LIB); \
fi \
fi
@echo "Compilation finished. Check build/ for output."
vardump:
@echo "Makefile vars (build):"
@echo " CFLAGS := $(CFLAGS)"
@echo " CXXFLAGS := $(CXXFLAGS)"
@echo " INCLUDE := $(INCLUDE)"
@echo " LDFLAGS := $(LDFLAGS)"
test_vardump:
@echo "Makefile vars (test):"
@echo " CFLAGS := $(CFLAGS)"
@echo " CXXFLAGS := $(CXXFLAGS)"
@echo " INCLUDE := $(INCLUDE)"
@echo " LDFLAGS := $(LDFLAGS)"
@echo " TEST_CXXFLAGS := $(TEST_CXXFLAGS)"
@echo " TEST_LDFLAGS := $(TEST_LDFLAGS)"
obj/%.o: src/%.c
@echo "Compiling src/$*.c"
@mkdir -p $(shell dirname $@)
@$(CC) $(CCFLAGS) $(CXXFLAGS) $(MAKE_CXXFLAGS) $(INCLUDE) -c $< -o $@
docs:
@echo "Generating docs..."
@doxygen Doxyfile
install:
@echo "Installing $(PREFIX)/include/sticky"
@install -d $(PREFIX)/include/sticky
@cp -R include/* $(PREFIX)/include/
@find $(PREFIX)/include/sticky -type d -print0 | xargs -0 chmod 755
@echo "Installing $(PREFIX)/include/sticky.h"
@find $(PREFIX)/include/sticky -type f -print0 | xargs -0 chmod 644
@install -d $(PREFIX)/lib
@echo "Installing $(PREFIX)/lib/$(LINK_LIB)"
@cp -a -f build/$(LINK_LIB) $(PREFIX)/lib
@echo "Installing $(PREFIX)/lib/$(DYNAMIC_LIB)"
@install build/$(DYNAMIC_LIB) $(PREFIX)/lib
@echo "Updating ldconfig cache..."
@ldconfig || true
uninstall:
@echo "Uninstalling $(PREFIX)/lib/$(LINK_LIB)"
@rm -f $(PREFIX)/lib/$(LINK_LIB)
@echo "Uninstalling $(PREFIX)/lib/$(DYNAMIC_LIB)"
@rm -f $(PREFIX)/lib/$(DYNAMIC_LIB)
@echo "Uninstalling $(PREFIX)/include/sticky"
@rm -rf $(PREFIX)/include/sticky
@echo "Uninstalling $(PREFIX)/include/sticky.h"
@rm -rf $(PREFIX)/include/sticky.h
test: test_vardump $(TEST_OBJECTS) $(TEST_BINARIES)
test/%.o: test/%.c
@echo "Compiling test/$*.c"
@$(CC) -g $(CCFLAGS) $(CXXFLAGS) $(TEST_CXXFLAGS) \
$(TEST_INCLUDE) $(INCLUDE) -c $< -o $@
test/%: test/%.o
@echo "Linking test/$*.o"
@$(LD) $< $(LDFLAGS) $(TEST_LDFLAGS) -o $@
@# macOS compiler doesn't respect rpath the same way regular *nix does
@if [ "$(OS)" = "Darwin" ]; then \
install_name_tool \
-change build/$(DYNAMIC_LIB) ../build/$(DYNAMIC_LIB) $@; \
fi
dist:
@echo "Calling \`make clean' functions to delete work prior to archival."
@echo "You have 5 seconds to cancel the clean actions with Ctrl+C."
@sleep 5
@$(MAKE) clean
@cd contrib && $(MAKE) clean && $(MAKE) purge
@$(MAKE) clean_docs
@echo "Packing code into archive..."
@rm -rf lib$(LIBNAME)-$(VERSION)
@mkdir -p lib$(LIBNAME)-$(VERSION)
@cp -R $(DISTFILES) $(DISTDIRS) lib$(LIBNAME)-$(VERSION)
@tar -cJf lib$(LIBNAME)-$(VERSION).tar.xz lib$(LIBNAME)-$(VERSION)
@rm -rf lib$(LIBNAME)-$(VERSION)
@echo "Archive 'lib$(LIBNAME)-$(VERSION).tar.xz' was created successfully."
clean:
@echo "Cleaning objects and test files..."
@rm -rf build/ obj/ $(BINARY) $(TEST_OBJECTS) $(TEST_BINARIES) || true
clean_test:
@echo "Cleaning test files..."
@rm -rf $(TEST_OBJECTS) $(TEST_BINARIES) || true
clean_docs:
@echo "Cleaning doc files..."
@rm -rf docs/html || true
.PHONY: all \
test_vardump vardump \
dist docs \
install uninstall \
test \
clean clean_test clean_docs