lib/Makefile: use CC, add bcheck to libtcc1.a

Also:
- fix "make tcc_p" (profiling version)
- remove old gcc flags:
  -mpreferred-stack-boundary=2 -march=i386 -falign-functions=0
- remove test "hello" for Darwin (cannot compile to file)

2 files changed, 26 insertions, 21 deletions

diff --git a/lib/Makefile b/lib/Makefile
index 895c4be..9a029d2 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -15,15 +15,15 @@ ifndef TARGET
  else
  ifeq ($(ARCH),i386)
   TARGET = i386
-	ifneq ($(TARGETOS),Darwin)
-		XCC = gcc -O2 -m32
-	endif
+  ifneq ($(TARGETOS),Darwin)
+   XCC = $(CC)
+  endif
  else
  ifeq ($(ARCH),x86-64)
   TARGET = x86_64
-	ifneq ($(TARGETOS),Darwin)
-		XCC = gcc -O2 -m64
-	endif
+  ifneq ($(TARGETOS),Darwin)
+   XCC = $(CC)
+  endif
  endif
  endif
  endif
@@ -38,9 +38,11 @@ cross : $(DIR)/libtcc1.a
 native : TCC = $(TOP)/tcc$(EXESUF)
 cross : TCC = $(TOP)/$(TARGET)-tcc$(EXESUF)
 
-I386_O = libtcc1.o alloca86.o alloca86-bt.o
+BCHECK_O = bcheck.o
+
+I386_O = libtcc1.o alloca86.o alloca86-bt.o $(BCHECK_O)
 X86_64_O = libtcc1.o alloca86_64.o
-WIN32_O = $(I386_O) crt1.o wincrt1.o dllcrt1.o dllmain.o chkstk.o bcheck.o
+WIN32_O = $(I386_O) crt1.o wincrt1.o dllcrt1.o dllmain.o chkstk.o
 WIN64_O = $(X86_64_O) crt1.o wincrt1.o dllcrt1.o dllmain.o chkstk.o
 
 ifeq "$(TARGET)" "i386-win32"
@@ -58,18 +60,12 @@ else
 ifeq "$(TARGET)" "i386"
  OBJ = $(addprefix $(DIR)/,$(I386_O))
  TGT = -DTCC_TARGET_I386
- XCC ?= $(TCC) -B$(TOP) -m32 -D_ANSI_SOURCE
- ifeq ($(TARGETOS),Darwin)
-  XAR = $(DIR)/tiny_libmaker$(EXESUF)
- endif
+ XCC ?= $(TCC) -B$(TOP)
 else
 ifeq "$(TARGET)" "x86_64"
  OBJ = $(addprefix $(DIR)/,$(X86_64_O))
  TGT = -DTCC_TARGET_X86_64
- XCC ?= $(TCC) -B$(TOP) -m64 -D_ANSI_SOURCE
- ifeq ($(TARGETOS),Darwin)
-  XAR = $(DIR)/tiny_libmaker$(EXESUF)
- endif
+ XCC ?= $(TCC) -B$(TOP)
 else
  $(error libtcc1.a not supported on target '$(TARGET)')
 endif
@@ -77,6 +73,14 @@ endif
 endif
 endif
 
+XFLAGS = $(CPPFLAGS) $(CFLAGS) $(TGT)
+
+ifeq ($(TARGETOS),Darwin)
+ XAR = $(DIR)/tiny_libmaker$(EXESUF)
+ XFLAGS += -D_ANSI_SOURCE
+ BCHECK_O =
+endif
+
 ifdef XAR
 AR = $(XAR)
 endif
@@ -84,11 +88,11 @@ endif
 $(DIR)/libtcc1.a ../libtcc1.a : $(OBJ) $(XAR)
 	$(AR) rcs $@ $(OBJ)
 $(DIR)/%.o : %.c
-	$(XCC) -c $< -o $@ $(CPPFLAGS) $(TGT) $(CFLAGS)
+	$(XCC) -c $< -o $@ $(XFLAGS)
 $(DIR)/%.o : %.S
-	$(XCC) -c $< -o $@ $(CPPFLAGS) $(TGT) $(CFLAGS)
+	$(XCC) -c $< -o $@ $(XFLAGS)
 $(DIR)/%$(EXESUF) : $(TOP)/win32/tools/%.c
-	$(CC) -Os -s -w -o $@ $< $(CPPFLAGS) $(TGT) $(CFLAGS) $(LDFLAGS)
+	$(CC) -Os -s -w -o $@ $< $(XFLAGS) $(LDFLAGS)
 
 $(OBJ) $(XAR) : $(DIR)/exists
 $(DIR)/exists :
diff --git a/lib/bcheck.c b/lib/bcheck.c
index 998e304..54124b9 100644
--- a/lib/bcheck.c
+++ b/lib/bcheck.c
@@ -41,7 +41,8 @@
 
 #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) \
     || defined(__DragonFly__) || defined(__dietlibc__) \
-    || defined(__UCLIBC__) || defined(__OpenBSD__) || defined(_WIN32)
+    || defined(__UCLIBC__) || defined(__OpenBSD__) \
+    || defined(_WIN32) || defined(TCC_UCLIBC)
 #warning Bound checking does not support malloc (etc.) in this environment.
 #undef CONFIG_TCC_MALLOC_HOOKS
 #undef HAVE_MEMALIGN
@@ -377,7 +378,7 @@ void __bound_init(void)
     size = BOUND_T23_SIZE;
     mark_invalid(start, size);
 
-#if !defined(__TINYC__) && defined(CONFIG_TCC_MALLOC_HOOKS)
+#if defined(CONFIG_TCC_MALLOC_HOOKS)
     /* malloc zone is also marked invalid. can only use that with
      * hooks because all libs should use the same malloc. The solution
      * would be to build a new malloc for tcc.