X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=TP_13%2Fexo1%2FMakefile;h=5d1b9ab13ddcbaee4388fb9778161cfedb6305ac;hb=709c39546ac5df7fd3154073fd40227ea4939826;hp=6dcb22ae3bfa6103f0cfb37e90cccbbda7ddd67a;hpb=2fa527aa5e1f57c39f85e80373559ed7b5af160a;p=TD_C.git

diff --git a/TP_13/exo1/Makefile b/TP_13/exo1/Makefile
index 6dcb22a..5d1b9ab 100644
--- a/TP_13/exo1/Makefile
+++ b/TP_13/exo1/Makefile
@@ -3,7 +3,7 @@
 # This Makefile expect all source files (.c) to be at the same level, in the
 # $(SRC_PATH) directory.
 #
-# This Makefile expect all embedded library files (.c) to be at the same level, in the
+# This Makefile expect all embedded library source files (.c) to be at the same level, in the
 # $(LIBRARY_PATH) directory.
 #
 # It will automatically generate dependencies, compile all files, and produce a
@@ -42,18 +42,31 @@ BUILDDIR := .build/debug
 DEBUG_FLAG = -g
 STRIP_FLAG =
 OPTI_FLAG = -O0
+LTO_SUPPORT = yes
+GOLD_SUPPORT = yes
 else
 BUILDDIR := .build/release
 DEBUG_FLAG =
 STRIP_FLAG = -s
 OPTI_FLAG = -O3
+LTO_SUPPORT = yes
+GOLD_SUPPORT = yes
+endif
+
+ifeq ($(LTO_SUPPORT),yes)
+CFLAGS_LTO = -flto -ffat-lto-objects
+LDFLAGS_LTO = -fuse-linker-plugin -flto
+endif
+
+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 := $(INCLUDES) -I$(SRC_PATH) -I$(LIBRARY_PATH)
-CFLAGS := $(CFLAGS) $(WARN_FLAGS) $(STD_FLAG) $(OPTI_FLAG) $(DEBUG_FLAG) $(INCLUDES)
+INCLUDES := $(INCLUDES) -I$(LIBRARY_PATH)
+CFLAGS := $(CFLAGS) $(CFLAGS_LTO) $(WARN_FLAGS) $(STD_FLAG) $(OPTI_FLAG) $(DEBUG_FLAG) $(INCLUDES)
 LIBCFLAGS := -fPIC $(CFLAGS)
-LDFLAGS := $(LDFLAGS) $(STRIP_FLAG)
+LDFLAGS := $(LDFLAGS) $(LDFLAGS_LTO) $(LDFLAGS_GOLD) $(STRIP_FLAG)
 LIBLDFLAGS := -shared $(LDFLAGS)
 STATICLIBLDFLAGS := -static $(LDFLAGS)
 LDLIBS := $(LDLIBS) -L$(LIBRARY_PATH) -l$(BINARY_NAME)