X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=TP_13%2Fexo2%2FMakefile;h=e77c61690d20a4b9ae0810feeb972de5beccd343;hb=febba652210de86f4a2152364de0756f330f100d;hp=2fa2084721105e90944063a06a376fcb9fe8ca9e;hpb=093e45f1ff41d6a43353cf77cb522a0e9e12c811;p=TD_C.git

diff --git a/TP_13/exo2/Makefile b/TP_13/exo2/Makefile
index 2fa2084..e77c616 100644
--- a/TP_13/exo2/Makefile
+++ b/TP_13/exo2/Makefile
@@ -17,27 +17,25 @@
 #
 # 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
 # ====================================
 
-all: $(BINARY_NAME) $(BINARY_NAME).dynamic $(BINARY_NAME).static
-
 CC=gcc
 LD=gcc
 AR=ar
 
 WARN_FLAGS = -Wall -Wextra
 STD_FLAG = -std=c11
-UNAME := $(shell uname -o)
+UNAME := $(shell uname -s)
 
 ifeq ($(BUILD_TYPE),debug)
 BUILDDIR := .build/debug
@@ -55,8 +53,46 @@ LTO_SUPPORT = yes
 GOLD_SUPPORT = yes
 endif
 
-ifeq ($(UNAME),Cygwin)
+BINARY_SUFFIX :=
+DLIB_PREFIX :=
+SDLIB_PREFIX :=
+SHLIBLDFLAG := -shared
+DLIB_SUFFIX := .so
+SLIB_SUFFIX := .a
+
+OBJDIR := $(BUILDDIR)/objs
+$(shell mkdir -p $(OBJDIR))
+
+SRCS=$(wildcard $(SRC_PATH)/*.c)
+LIBSRCS=$(wildcard $(LIBRARY_PATH)/*.c)
+OBJS=$(patsubst %.c,$(OBJDIR)/%.o,$(notdir $(SRCS)))
+LIBOBJS=$(patsubst %.c,$(OBJDIR)/%.o,$(notdir $(LIBSRCS)))
+
+DEPDIR := $(BUILDDIR)/deps
+$(shell mkdir -p $(DEPDIR))
+DEPFLAGS = -MT $@ -MMD -MP -MF $(DEPDIR)/$(notdir $*).Td
+POSTCOMPILE = mv -f $(DEPDIR)/$(notdir $*).Td $(DEPDIR)/$(notdir $*).d
+
+ifeq ($(filter-out 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
+# 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)$(DLIB_SUFFIX).a \
+    -Wl,--export-all-symbols \
+    -Wl,--enable-auto-import
+endif
+
+ifeq ($(UNAME),Darwin)
+SHLIBLDFLAG=-dynamiclib
+LDLIBS := $(filter-out -ltinfo,$(LDLIBS))
+DLIB_SUFFIX=.dylib
+LTO_SUPPORT=no
+GOLD_SUPPORT=no
 endif
 
 ifeq ($(LTO_SUPPORT),yes)
@@ -68,49 +104,54 @@ ifeq ($(GOLD_SUPPORT),yes)
 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)
-
-OBJDIR := $(BUILDDIR)/objs
-$(shell mkdir -p $(OBJDIR))
-
-SRCS=$(wildcard $(SRC_PATH)/*.c)
-LIBSRCS=$(wildcard $(LIBRARY_PATH)/*.c)
-OBJS=$(patsubst %.c,$(OBJDIR)/%.o,$(notdir $(SRCS)))
-LIBOBJS=$(patsubst %.c,$(OBJDIR)/%.o,$(notdir $(LIBSRCS)))
+LDLIBS := $(LDLIBS) -L$(LIBRARY_PATH)
 
-DEPDIR := $(BUILDDIR)/deps
-$(shell mkdir -p $(DEPDIR))
-DEPFLAGS = -MT $@ -MMD -MP -MF $(DEPDIR)/$(notdir $*).Td
-POSTCOMPILE = mv -f $(DEPDIR)/$(notdir $*).Td $(DEPDIR)/$(notdir $*).d
+# Mac OS X do not support static linking
+ifeq ($(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
 
-$(LIBRARY_PATH)/$(LIBRARY_NAME).a: $(LIBOBJS)
+$(LIBRARY_PATH)/$(SLIB_PREFIX)$(LIBRARY_NAME)$(SLIB_SUFFIX): $(LIBOBJS)
 	@echo "[AR StO] $@"
 	@$(AR) rcs $@ $^
 
-$(LIBRARY_PATH)/$(LIBRARY_NAME).so: $(LIBOBJS)
+ifeq ($(filter-out CYGWIN_NT,$(UNAME)),CYGWIN_NT)
+$(LIBRARY_PATH)/$(DLIB_PREFIX)$(LIBRARY_NAME)$(DLIB_SUFFIX).a: $(LIBRARY_PATH)/$(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): $(OBJS) $(LIBOBJS)
+#$(BINARY_NAME)$(BINARY_SUFFIX): $(OBJS) $(LIBOBJS)
 #	@echo "[LD ] $@"
 #	@$(LD) $(CFLAGS) $(LDFLAGS) $^ $(LDLIBS) -o $@
 
-$(BINARY_NAME): $(OBJS) $(LIBRARY_PATH)/$(LIBRARY_NAME).a
+$(BINARY_NAME)$(BINARY_SUFFIX): $(OBJS) $(LIBRARY_PATH)/$(SLIB_PREFIX)$(LIBRARY_NAME)$(SLIB_SUFFIX)
 	@echo "[LD ] $@"
 	@$(LD) $(CFLAGS) $(LDFLAGS) $^ $(LDLIBS) -o $@
 
-$(BINARY_NAME).static: $(OBJS) $(LIBRARY_PATH)/$(LIBRARY_NAME).a
+$(BINARY_NAME).static$(BINARY_SUFFIX): $(OBJS) $(LIBRARY_PATH)/$(SLIB_PREFIX)$(LIBRARY_NAME)$(SLIB_SUFFIX)
 	@echo "[LD ] $@"
 	@$(LD) $(CFLAGS) $(STATICLIBLDFLAGS) $^ $(LDLIBS) -o $@
 
-$(BINARY_NAME).dynamic: $(OBJS) $(LIBRARY_PATH)/$(LIBRARY_NAME).so
+ifeq ($(filter-out CYGWIN_NT,$(UNAME)),CYGWIN_NT)
+$(BINARY_NAME).dynamic$(BINARY_SUFFIX): $(OBJS) $(LIBRARY_PATH)/$(DLIB_PREFIX)$(LIBRARY_NAME)$(DLIB_SUFFIX).a
+else
+$(BINARY_NAME).dynamic$(BINARY_SUFFIX): $(OBJS) $(LIBRARY_PATH)/$(DLIB_PREFIX)$(LIBRARY_NAME)$(DLIB_SUFFIX)
+endif
 	@echo "[LD ] $@"
 	@$(LD) $(CFLAGS) $(LDFLAGS) $^ $(LDLIBS) -o $@
 
@@ -137,14 +178,21 @@ $(DEPDIR)/%.d: ;
 clean:
 	@echo "[CLN]"
 	-@rm -r $(BUILDDIR)
-	-@rm $(BINARY_NAME)
-	-@rm $(BINARY_NAME).static
-	-@rm $(BINARY_NAME).dynamic
-	-@rm $(LIBRARY_PATH)/$(LIBRARY_NAME).a
-	-@rm $(LIBRARY_PATH)/$(LIBRARY_NAME).so
+	-@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 ($(filter-out CYGWIN_NT,$(UNAME)),CYGWIN_NT)
+	-@rm $(LIBRARY_PATH)/$(DLIB_PREFIX)$(CYGWIN_DLIBRARY_NAME)$(DLIB_SUFFIX)
+	-@rm $(LIBRARY_PATH)/$(DLIB_PREFIX)$(LIBRARY_NAME)$(DLIB_SUFFIX).a
+else
+	-@rm $(LIBRARY_PATH)/$(DLIB_PREFIX)$(LIBRARY_NAME)$(DLIB_SUFFIX)
+endif
 
-disassemble: $(BINARY_NAME)
+disassemble: $(BINARY_NAME)$(BINARY_SUFFIX)
 	objdump -d $< | less
 
-symbols: $(BINARY_NAME)
+symbols: $(BINARY_NAME)$(BINARY_SUFFIX)
 	objdump -t $< | sort | less