tinycc/lib/Makefile
Akim Demaille 3f09b90d21 build: fix VPATH builds
* configure (fn_dirname): New.
Use it to ensure the creation of proper symlinks to Makefiles.
(config.mak): Define top_builddir and top_srcdir.
(CPPFLAGS): Be sure to find the headers.
* Makefile, lib/Makefile, tests/Makefile, tests2/Makefile: Adjust
to set VPATH properly.
Fix confusion between top_builddir and top_srcdir.
2012-12-18 10:06:20 +01:00

100 lines
2.2 KiB
Makefile

#
# Tiny C Compiler Makefile for libtcc1.a
#
TOP = ..
include $(TOP)/config.mak
VPATH = $(top_srcdir)/lib $(top_srcdir)/win32/lib
ifndef TARGET
ifdef CONFIG_WIN64
TARGET = x86_64-win32
else
ifdef CONFIG_WIN32
TARGET = i386-win32
else
ifeq ($(ARCH),i386)
TARGET = i386
ifneq ($(TARGETOS),Darwin)
XCC = gcc -O2 -m32
endif
else
ifeq ($(ARCH),x86-64)
TARGET = x86_64
ifneq ($(TARGETOS),Darwin)
XCC = gcc -O2 -m64
endif
endif
endif
endif
endif
endif
DIR = $(TARGET)
native : ../libtcc1.a
cross : $(DIR)/libtcc1.a
native : TCC = $(TOP)/tcc$(EXESUF)
cross : TCC = $(TOP)/$(TARGET)-tcc$(EXESUF)
I386_O = libtcc1.o alloca86.o alloca86-bt.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
WIN64_O = $(X86_64_O) crt1.o wincrt1.o dllcrt1.o dllmain.o chkstk.o
ifeq "$(TARGET)" "i386-win32"
OBJ = $(addprefix $(DIR)/,$(WIN32_O))
TGT = -DTCC_TARGET_I386 -DTCC_TARGET_PE
XCC = $(TCC) -B$(TOP)/win32 -I$(TOP)/include
XAR = $(DIR)/tiny_libmaker$(EXESUF)
else
ifeq "$(TARGET)" "x86_64-win32"
OBJ = $(addprefix $(DIR)/,$(WIN64_O))
TGT = -DTCC_TARGET_X86_64 -DTCC_TARGET_PE
XCC = $(TCC) -B$(TOP)/win32 -I$(TOP)/include
XAR = $(DIR)/tiny_libmaker$(EXESUF)
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
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
else
$(error libtcc1.a not supported on target '$(TARGET)')
endif
endif
endif
endif
ifdef XAR
AR = $(XAR)
endif
$(DIR)/libtcc1.a ../libtcc1.a : $(OBJ) $(XAR)
$(AR) rcs $@ $(OBJ)
$(DIR)/%.o : %.c
$(XCC) -c $< -o $@ $(CPPFLAGS) $(TGT) $(CFLAGS)
$(DIR)/%.o : %.S
$(XCC) -c $< -o $@ $(CPPFLAGS) $(TGT) $(CFLAGS)
$(DIR)/%$(EXESUF) : $(TOP)/win32/tools/%.c
$(CC) -Os -s -w -o $@ $< $(CPPFLAGS) $(TGT) $(CFLAGS) $(LDFLAGS)
$(OBJ) $(XAR) : $(DIR)/exists
$(DIR)/exists :
mkdir -p $(DIR)
@echo $@ > $@
clean :
rm -rfv i386-win32 x86_64-win32 i386 x86_64