1
0
Fork 0
mirror of https://github.com/hermitcore/libhermit.git synced 2025-03-30 00:00:15 +01:00
libhermit/hermit/usr/examples/Makefile
Stefan Lankes e03c0e09ea revise build system
- build a bootstrap compiler
- afterwards we build newlib and the final gcc
2015-08-11 09:39:17 +02:00

84 lines
2.2 KiB
Makefile

ARCH = x86
TARGET=x86_64-hermit
MAKE = make
override STRIP_DEBUG = --strip-unneeded --strip-debug
KEEP_DEBUG = --only-keep-debug
# Set your own cross compiler tool chain prefix here
CROSSCOMPREFIX = x86_64-hermit-
CC_FOR_TARGET = $(CROSSCOMPREFIX)gcc
CXX_FOR_TARGET = $(CROSSCOMPREFIX)g++
GCC_FOR_TARGET = $(CROSSCOMPREFIX)gcc
CPP_FOR_TARGET = $(CROSSCOMPREFIX)cpp
AR_FOR_TARGET = $(CROSSCOMPREFIX)ar
AS_FOR_TARGET = $(CROSSCOMPREFIX)as
LD_FOR_TARGET = $(CROSSCOMPREFIX)ld
NM_FOR_TARGET = $(CROSSCOMPREFIX)nm
OBJDUMP_FOR_TARGET = $(CROSSCOMPREFIX)objdump
OBJCOPY_FOR_TARGET = $(CROSSCOMPREFIX)objcopy
RANLIB_FOR_TARGET = $(CROSSCOMPREFIX)ranlib
STRIP_FOR_TARGET = $(CROSSCOMPREFIX)strip
READELF_FOR_TARGET = $(CROSSCOMPREFIX)readelf
# Prettify output
V = 0
ifeq ($V,0)
Q = @
P = > /dev/null
endif
# other implicit rules
%.o : %.c
@echo [CC] $@
$Q$(CC_FOR_TARGET) -c $(CFLAGS_FOR_TARGET) -o $@ $<
default: all
all: hello jacobi stream thr_hello
stream: stream.o
@echo [LD] $@
$Q$(CC_FOR_TARGET) $(LDFLAGS_FOR_TARGET) $(CFLAGS_FOR_TARGET) -o $@ $<
$Q$(OBJCOPY_FOR_TARGET) $(KEEP_DEBUG) $@ $@.sym
$Q$(OBJCOPY_FOR_TARGET) $(STRIP_DEBUG) $@
$Qchmod a-x $@.sym
hello: hello.o
@echo [LD] $@
$Q$(CC_FOR_TARGET) $(LDFLAGS_FOR_TARGET) $(CFLAGS_FOR_TARGET) -o $@ $<
$Q$(OBJCOPY_FOR_TARGET) $(KEEP_DEBUG) $@ $@.sym
$Q$(OBJCOPY_FOR_TARGET) $(STRIP_DEBUG) $@
$Qchmod a-x $@.sym
jacobi: jacobi.o
@echo [LD] $@
$Q$(CC_FOR_TARGET) $(LDFLAGS_FOR_TARGET) $(CFLAGS_FOR_TARGET) -o $@ $< -lm
$Q$(OBJCOPY_FOR_TARGET) $(KEEP_DEBUG) $@ $@.sym
$Q$(OBJCOPY_FOR_TARGET) $(STRIP_DEBUG) $@
$Qchmod a-x $@.sym
thr_hello.o: thr_hello.c
@echo [CC] $@
$Q$(CC_FOR_TARGET) -c $(CFLAGS_FOR_TARGET) -pthread -o $@ $<
thr_hello: thr_hello.o
@echo [LD] $@
$Q$(CC_FOR_TARGET) $(LDFLAGS_FOR_TARGET) $(CFLAGS_FOR_TARGET) -o $@ $< -pthread
$Q$(OBJCOPY_FOR_TARGET) $(KEEP_DEBUG) $@ $@.sym
$Q$(OBJCOPY_FOR_TARGET) $(STRIP_DEBUG) $@
$Qchmod a-x $@.sym
clean:
@echo Cleaning examples
$Q$(RM) hello jacobi stream thr_hello *.sym *.o *~
veryclean:
@echo Propper cleaning examples
$Q$(RM) hello jacobi stream thr_hello *.sym *.o *~
depend:
$Q$(CC_FOR_TARGET) -MM $(CFLAGS_FOR_TARGET) *.c > Makefile.dep
-include Makefile.dep
# DO NOT DELETE