tinycc/lib/Makefile
Robert Hoelzl 1803762e3f Make tcclib1.a compile on macOS again
When compiling on macOS (at least in version 10.12) the TCC compiler failed
to compile libtcc1.a. Three problems were solved:
 - The predefined macro "__APPLE__" is now available, as it is tested in the
   libc darwin header files
 - the libtcc1 Makefile defined _ANSI_SOURCE, although it used signals
 - stdargs.h defined va_list differently from the darwin libc.
   If the darwin standard library was included BEFORE stdargs this caused
   problems.
 - the darwin libc generated a warning if GCC < 4 was used
 - additional defines are predefined now to make darwin libc headers compile.
2020-04-15 02:56:24 +02:00

88 lines
2.1 KiB
Makefile

#
# Tiny C Compiler Makefile for libtcc1.a
#
TOP = ..
include $(TOP)/Makefile
VPATH = $(TOPSRC)/lib $(TOPSRC)/win32/lib
T = $(or $(CROSS_TARGET),$(NATIVE_TARGET),unknown)
X = $(if $(CROSS_TARGET),$(CROSS_TARGET)-)
XTCC ?= $(TOP)/$(X)tcc$(EXESUF)
XCC = $(XTCC)
XAR = $(XTCC) -ar
XFLAGS-unx = -B$(TOPSRC)
XFLAGS-win = -B$(TOPSRC)/win32 -I$(TOPSRC)/include
XFLAGS = $(XFLAGS$(XCFG)) -I$(TOP)
XCFG = $(or $(findstring -win,$T),-unx)
# in order to use gcc, tyoe: make <target>-libtcc1-usegcc=yes
arm-libtcc1-usegcc ?= no
ifeq "$($(T)-libtcc1-usegcc)" "yes"
XCC = $(CC)
XAR = $(AR)
XFLAGS = $(CFLAGS) -fPIC
endif
# only for native compiler
$(X)BCHECK_O = bcheck.o
$(X)BT_O = bt-exe.o bt-log.o
$(X)B_O = bcheck.o bt-exe.o bt-log.o bt-dll.o
ifeq ($(CONFIG_musl)$(CONFIG_uClibc),yes)
BCHECK_O =
else
DSO_O = dsohandle.o
endif
I386_O = libtcc1.o alloca86.o alloca86-bt.o $(BT_O)
X86_64_O = libtcc1.o alloca86_64.o alloca86_64-bt.o $(BT_O)
ARM_O = libtcc1.o armeabi.o alloca-arm.o armflush.o $(BT_O)
ARM64_O = lib-arm64.o $(BT_O)
RISCV64_O = lib-arm64.o $(BT_O)
WIN_O = crt1.o crt1w.o wincrt1.o wincrt1w.o dllcrt1.o dllmain.o
OBJ-i386 = $(I386_O) $(BCHECK_O) $(DSO_O)
OBJ-x86_64 = $(X86_64_O) va_list.o $(BCHECK_O) $(DSO_O)
OBJ-x86_64-osx = $(X86_64_O) va_list.o
OBJ-i386-win32 = $(I386_O) chkstk.o $(B_O) $(WIN_O)
OBJ-x86_64-win32 = $(X86_64_O) chkstk.o $(B_O) $(WIN_O)
OBJ-arm64 = $(ARM64_O) $(DSO_O)
OBJ-arm = $(ARM_O) $(DSO_O)
OBJ-arm-fpa = $(ARM_O) $(DSO_O)
OBJ-arm-fpa-ld = $(ARM_O) $(DSO_O)
OBJ-arm-vfp = $(ARM_O) $(DSO_O)
OBJ-arm-eabi = $(ARM_O) $(DSO_O)
OBJ-arm-eabihf = $(ARM_O) $(DSO_O)
OBJ-arm-wince = $(ARM_O) $(WIN_O)
OBJ-riscv64 = $(RISCV64_O) $(DSO_O)
OBJ-extra = $(filter $(B_O),$(OBJ-$T))
OBJ-libtcc1 = $(addprefix $(X),$(filter-out $(OBJ-extra),$(OBJ-$T)))
ALL = $(addprefix $(TOP)/,$(X)libtcc1.a $(OBJ-extra))
all: $(ALL)
$(TOP)/$(X)libtcc1.a : $(OBJ-libtcc1)
$(XAR) rcs $@ $^
$(X)%.o : %.c
$(XCC) -c $< -o $@ $(XFLAGS)
$(X)%.o : %.S
$(XCC) -c $< -o $@ $(XFLAGS)
$(TOP)/%.o : %.c
$(XCC) -c $< -o $@ $(XFLAGS)
$(TOP)/bcheck.o : XFLAGS += -g
$(TOP)/bt-exe.o : $(TOP)/tccrun.c
$(X)crt1w.o : crt1.c
$(X)wincrt1w.o : wincrt1.c
clean :
rm -f *.a *.o $(ALL)