#
# Automatic dependencies code from:
# http://make.mad-scientist.net/papers/advanced-auto-dependency-generation/#tldr
-BINARY_NAME=exo2
+BINARY_NAME:=exo2
SRC_PATH:=src
-LIBRARY_NAME=libexo2
+LIBRARY_NAME:=lib$(BINARY_NAME)
LIBRARY_PATH:=lib
-LDLIBS=-lncurses -ltinfo
-BUILD_TYPE=debug
-#BUILD_TYPE=release
+LDLIBS:=-l$(BINARY_NAME) -lncurses -ltinfo
+BUILD_TYPE:=debug
+#BUILD_TYPE:=release
# ====================================
# DO NOT CHANGE STUFF BEYOND THIS LINE
WARN_FLAGS = -Wall -Wextra
STD_FLAG = -std=c11
-UNAME := $(shell uname -o)
+UNAME := $(shell uname -s)
ifeq ($(BUILD_TYPE),debug)
BUILDDIR := .build/debug
BINARY_SUFFIX :=
DLIB_PREFIX :=
SDLIB_PREFIX :=
+SHLIBLDFLAG := -shared
DLIB_SUFFIX := .so
SLIB_SUFFIX := .a
DEPFLAGS = -MT $@ -MMD -MP -MF $(DEPDIR)/$(notdir $*).Td
POSTCOMPILE = mv -f $(DEPDIR)/$(notdir $*).Td $(DEPDIR)/$(notdir $*).d
-ifeq ($(UNAME),Cygwin)
+ifeq ($(findstring CYGWIN_NT,$(UNAME)),CYGWIN_NT)
+CYGWIN_DLIBRARY_NAME := $(subst lib,cyg,$(LIBRARY_NAME))
GOLD_SUPPORT = no
# Cygwin ncurses do not contain tinfo
LDLIBS := $(filter-out -ltinfo,$(LDLIBS))
BINARY_SUFFIX := .exe
DLIB_SUFFIX := .dll
-CYGWIN_LDLIBS_NOARCHIVE = -lncurses
-CYGWIN_LIBLDFLAGS := -Wl,--out-implib=$(LIBRARY_PATH)/$(LIBRARY_NAME)$(DLIB_SUFFIX).a \
+# do not archive external libraries
+CYGWIN_LDLIBS_NOARCHIVE := $(filter-out -l$(BINARY_NAME),$(LDLIBS))
+CYGWIN_LIBLDFLAGS := -Wl,--out-implib=$(LIBRARY_PATH)/$(DLIB_PREFIX)$(LIBRARY_NAME)$(DLIB_SUFFIX)$(SLIB_SUFFIX) \
-Wl,--export-all-symbols \
-Wl,--enable-auto-import
endif
+ifeq ($(UNAME),Darwin)
+SHLIBLDFLAG=-dynamiclib
+LDLIBS := $(filter-out -ltinfo,$(LDLIBS))
+DLIB_SUFFIX=.dylib
+LTO_SUPPORT=no
+GOLD_SUPPORT=no
+endif
+
ifeq ($(LTO_SUPPORT),yes)
CFLAGS_LTO = -flto -ffat-lto-objects
LDFLAGS_LTO = -fuse-linker-plugin -flto
LDFLAGS_GOLD = -fuse-ld=gold
endif
-# Putting header files in the source directory is not the purpose of this INCLUDES variable
-INCLUDES := $(INCLUDES) -I$(LIBRARY_PATH)
-CFLAGS := $(CFLAGS) $(CFLAGS_LTO) $(WARN_FLAGS) $(STD_FLAG) $(OPTI_FLAG) $(DEBUG_FLAG) $(INCLUDES)
+# Putting header files in the source directory is not the purpose of this INCLUDES_PATH variable
+INCLUDES_PATH := $(INCLUDES_PATH) -I$(LIBRARY_PATH)
+CFLAGS := $(CFLAGS) $(CFLAGS_LTO) $(WARN_FLAGS) $(STD_FLAG) $(OPTI_FLAG) $(DEBUG_FLAG) $(INCLUDES_PATH)
LIBCFLAGS := -fPIC $(CFLAGS)
LDFLAGS := $(LDFLAGS) $(LDFLAGS_LTO) $(LDFLAGS_GOLD) $(STRIP_FLAG)
-LIBLDFLAGS := -shared $(LDFLAGS)
+LIBLDFLAGS := $(SHLIBLDFLAG) $(LDFLAGS)
STATICLIBLDFLAGS := -static $(LDFLAGS)
-LDLIBS := $(LDLIBS) -L$(LIBRARY_PATH) -l$(BINARY_NAME)
+LDLIBS := $(LDLIBS) -L$(LIBRARY_PATH)
+# Mac OS X do not support static linking
+ifeq ($(UNAME),Darwin)
+all: $(BINARY_NAME)$(BINARY_SUFFIX) $(BINARY_NAME).dynamic$(BINARY_SUFFIX)
+else
all: $(BINARY_NAME)$(BINARY_SUFFIX) $(BINARY_NAME).dynamic$(BINARY_SUFFIX) $(BINARY_NAME).static$(BINARY_SUFFIX)
+endif
$(LIBRARY_PATH)/$(SLIB_PREFIX)$(LIBRARY_NAME)$(SLIB_SUFFIX): $(LIBOBJS)
@echo "[AR StO] $@"
@$(AR) rcs $@ $^
-ifeq ($(UNAME),Cygwin)
-$(LIBRARY_PATH)/$(DLIB_PREFIX)$(LIBRARY_NAME)$(DLIB_SUFFIX).a: $(LIBRARY_PATH)/$(DLIB_PREFIX)$(LIBRARY_NAME)$(DLIB_SUFFIX)
-$(LIBRARY_PATH)/$(DLIB_PREFIX)$(LIBRARY_NAME)$(DLIB_SUFFIX): $(LIBOBJS)
+ifeq ($(findstring CYGWIN_NT,$(UNAME)),CYGWIN_NT)
+$(LIBRARY_PATH)/$(DLIB_PREFIX)$(LIBRARY_NAME)$(DLIB_SUFFIX)$(SLIB_SUFFIX): $(LIBRARY_PATH)/$(DLIB_PREFIX)$(CYGWIN_DLIBRARY_NAME)$(DLIB_SUFFIX)
+$(LIBRARY_PATH)/$(DLIB_PREFIX)$(CYGWIN_DLIBRARY_NAME)$(DLIB_SUFFIX): $(LIBOBJS)
@echo "[LD DLL] $@"
@$(LD) $(LIBCFLAGS) $(LIBLDFLAGS) $(CYGWIN_LIBLDFLAGS) -Wl,--whole-archive $^ -Wl,--no-whole-archive $(CYGWIN_LDLIBS_NOARCHIVE) -o $@
else
$(LIBRARY_PATH)/$(DLIB_PREFIX)$(LIBRARY_NAME)$(DLIB_SUFFIX): $(LIBOBJS)
@echo "[LD ShO] $@"
- @$(LD) $(LIBCFLAGS) $(LIBLDFLAGS) $^ -o $@
+ @$(LD) $(LIBCFLAGS) $(LIBLDFLAGS) $^ $(LDLIBS) -o $@
endif
#$(BINARY_NAME)$(BINARY_SUFFIX): $(OBJS) $(LIBOBJS)
@echo "[LD ] $@"
@$(LD) $(CFLAGS) $(STATICLIBLDFLAGS) $^ $(LDLIBS) -o $@
-ifeq ($(UNAME),Cygwin)
-$(BINARY_NAME).dynamic$(BINARY_SUFFIX): $(OBJS) $(LIBRARY_PATH)/$(DLIB_PREFIX)$(LIBRARY_NAME)$(DLIB_SUFFIX).a
+ifeq ($(findstring CYGWIN_NT,$(UNAME)),CYGWIN_NT)
+$(BINARY_NAME).dynamic$(BINARY_SUFFIX): $(OBJS) $(LIBRARY_PATH)/$(DLIB_PREFIX)$(LIBRARY_NAME)$(DLIB_SUFFIX)$(SLIB_SUFFIX)
else
$(BINARY_NAME).dynamic$(BINARY_SUFFIX): $(OBJS) $(LIBRARY_PATH)/$(DLIB_PREFIX)$(LIBRARY_NAME)$(DLIB_SUFFIX)
endif
@echo "[CLN]"
-@rm -r $(BUILDDIR)
-@rm $(BINARY_NAME)$(BINARY_SUFFIX)
+ifneq ($(UNAME),Darwin)
-@rm $(BINARY_NAME).static$(BINARY_SUFFIX)
+endif
-@rm $(BINARY_NAME).dynamic$(BINARY_SUFFIX)
-@rm $(LIBRARY_PATH)/$(SLIB_PREFIX)$(LIBRARY_NAME)$(SLIB_SUFFIX)
+ifeq ($(findstring CYGWIN_NT,$(UNAME)),CYGWIN_NT)
+ -@rm $(LIBRARY_PATH)/$(DLIB_PREFIX)$(CYGWIN_DLIBRARY_NAME)$(DLIB_SUFFIX)
+ -@rm $(LIBRARY_PATH)/$(DLIB_PREFIX)$(LIBRARY_NAME)$(DLIB_SUFFIX)$(SLIB_SUFFIX)
+else
-@rm $(LIBRARY_PATH)/$(DLIB_PREFIX)$(LIBRARY_NAME)$(DLIB_SUFFIX)
-ifeq ($(UNAME),Cygwin)
- -@rm $(LIBRARY_PATH)/$(DLIB_PREFIX)$(LIBRARY_NAME)$(DLIB_SUFFIX).a
endif
disassemble: $(BINARY_NAME)$(BINARY_SUFFIX)