From: Jérôme Benoit <jerome.benoit@piment-noir.org>
Date: Mon, 6 Mar 2017 20:21:17 +0000 (+0100)
Subject: TP 11 exo1: Fix the Makefile to produce the shared and the static
X-Git-Url: https://git.piment-noir.org/?p=TD_C.git;a=commitdiff_plain;h=bfccd5920e3d878c33165ebac69b9713c2700028

TP 11 exo1: Fix the Makefile to produce the shared and the static
library for linked list

Signed-off-by: Jérôme Benoit <jerome.benoit@piment-noir.org>
---

diff --git a/.gitignore b/.gitignore
index 019d038..332de4f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,9 @@
 # for cygwin  
 *.exe
 
+*.so
+*.a
+
 # editor trash
 *.swp
 *.~
diff --git a/TP_11/exo1/Makefile b/TP_11/exo1/Makefile
index 6f138af..d287ee2 100644
--- a/TP_11/exo1/Makefile
+++ b/TP_11/exo1/Makefile
@@ -20,7 +20,7 @@ BUILD_TYPE=debug
 # DO NOT CHANGE STUFF BEYOND THIS LINE
 # ====================================
 
-all: $(LIBRARY_NAME).a $(BINARY_NAME)
+all: $(LIBRARY_NAME).a $(LIBRARY_NAME).so $(BINARY_NAME)
 
 CC=gcc
 LD=gcc
@@ -41,7 +41,8 @@ STRIP_FLAG = -s
 OPTIFLAG = -O3
 endif
 
-CFLAGS := $(CFLAGS) $(WARN_FLAGS) $(STD_FLAG) $(OPTI_FLAG) $(DEBUG_FLAG)
+#FIXME: Add a way to better control the library build
+CFLAGS := -fPIC $(CFLAGS) $(WARN_FLAGS) $(STD_FLAG) $(OPTI_FLAG) $(DEBUG_FLAG)
 LDFLAGS := $(LDFLAGS) $(STRIP_FLAG)
 LIBLDFLAGS := -shared $(LDFLAGS)
 
@@ -57,17 +58,17 @@ $(shell mkdir -p $(DEPDIR))
 DEPFLAGS = -MT $@ -MMD -MP -MF $(DEPDIR)/$*.Td
 POSTCOMPILE = mv -f $(DEPDIR)/$*.Td $(DEPDIR)/$*.d
 
-$(BINARY_NAME): $(OBJS)
-	@echo "[LD ] $@"
-	@$(LD) $(CFLAGS) $(LDFLAGS) $^ $(LDLIBS) -o $@
+$(LIBRARY_NAME).a: $(OBJSLIB)
+	@echo "[AR StO] $@"
+	@$(AR) rcs $@ $^
 
-$(LIBRARY_NAME).so: $(OBJSLIB) $(BINARY_NAME)
+$(LIBRARY_NAME).so: $(OBJSLIB)
 	@echo "[LD ShO] $@"
-	@$(LD) $(CFLAGS) $(LDLIBFLAGS) $^ $(LDLIBS) -o $@
+	@$(LD) $(CFLAGS) $(LIBLDFLAGS) $^ -o $@
 
-$(LIBRARY_NAME).a: $(OBJS)
-	@echo "[AR StO] $@"
-	@$(AR) rcs $@ $^
+$(BINARY_NAME): $(OBJS)
+	@echo "[LD ] $@"
+	@$(LD) $(CFLAGS) $(LDFLAGS) $^ $(LDLIBS) -o $@
 
 $(OBJDIR)/%.o: %.c $(DEPDIR)/%.d
 	@echo "[C  ] $*"