update Makefile

HiGarfield · Aug 28, 2024 · fb36ee4 · fb36ee4
1 parent a403586
commit fb36ee4
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Showing 2 changed files with 8 additions and 6 deletions.
diff --git a/src/Makefile b/src/Makefile
@@ -11,9 +11,10 @@ ifeq ($(UNAME), FreeBSD)
   override LDFLAGS += -lkvm
 endif
 
-ifeq ($(shell echo "int main(void){return 0;}" | $(CC) -x c - -lrt -o /dev/null 2>&1),)
-  override LDFLAGS += -lrt
-endif
+override LDFLAGS += -lrt
+
+override CFLAGS += -ffunction-sections -fdata-sections -Os -flto
+override LDFLAGS += -Wl,--gc-sections -s -flto
 
 .PHONY: all clean
 

diff --git a/tests/Makefile b/tests/Makefile
@@ -14,9 +14,10 @@ ifeq ($(UNAME), FreeBSD)
   override LDFLAGS += -lkvm
 endif
 
-ifeq ($(shell echo "int main(void){return 0;}" | $(CC) -x c - -lrt -o /dev/null 2>&1),)
-  override LDFLAGS += -lrt
-endif
+override LDFLAGS += -lrt
+
+override CFLAGS += -ffunction-sections -fdata-sections -Os -flto
+override LDFLAGS += -Wl,--gc-sections -s -flto
 
 .PHONY: all clean