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circuitpython/unix/Makefile

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Makefile
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Rework makefiles. Add proper dependency checking.
2014-01-24 04:05:30 -05:00
include ../py/mkenv.mk
Add mpconfigport.mk file to configure which modules to include into build. Proof of concept, controls "ffi" module as one which requires external dependencies.
2014-02-01 13:06:55 -05:00
-include mpconfigport.mk
Rework makefiles. Add proper dependency checking.
2014-01-24 04:05:30 -05:00
Factor and simplify Makefile's and mpconfig.
2014-01-07 09:54:15 -05:00
# define main target
Rename unix binary to 'micropython'.
2014-01-19 19:02:39 -05:00
PROG = micropython
Factor and simplify Makefile's and mpconfig.
2014-01-07 09:54:15 -05:00
Revamp qstrs: they now include length and hash. Can now have null bytes in strings. Can define ROM qstrs per port using qstrdefsport.h
2014-01-21 16:40:13 -05:00
# qstr definitions (must come before including py.mk)
QSTR_DEFS = qstrdefsport.h
Factor and simplify Makefile's and mpconfig.
2014-01-07 09:54:15 -05:00
# include py core make definitions
include ../py/py.mk
Separate out mpy core and unix version.
2013-10-12 09:30:21 -04:00
build directory can now be renamed The autogenerated header files have been moved about, and an extra include dir has been added, which means you can give a custom BUILD=newbuilddir option to make, and everything "just works" Also tidied up the way the different Makefiles build their include- directory flags
2014-04-16 17:10:33 -04:00
INC = -I.
INC += -I$(PY_SRC)
build: Simplify build directory layout by putting all headers in genhdr. Any generated headers go in $(BUILD)/genhdr/, and are #included as 'genhdr/xxx.h'.
2014-04-17 13:03:27 -04:00
INC += -I$(BUILD)
build directory can now be renamed The autogenerated header files have been moved about, and an extra include dir has been added, which means you can give a custom BUILD=newbuilddir option to make, and everything "just works" Also tidied up the way the different Makefiles build their include- directory flags
2014-04-16 17:10:33 -04:00
Factor and simplify Makefile's and mpconfig.
2014-01-07 09:54:15 -05:00
# compiler settings
build directory can now be renamed The autogenerated header files have been moved about, and an extra include dir has been added, which means you can give a custom BUILD=newbuilddir option to make, and everything "just works" Also tidied up the way the different Makefiles build their include- directory flags
2014-04-16 17:10:33 -04:00
CFLAGS = $(INC) -Wall -Werror -ansi -std=gnu99 -DUNIX $(CFLAGS_MOD) $(COPT)
OS X compatible -map syntax for LDFLAGS
2014-02-14 17:37:37 -05:00
UNAME_S := $(shell uname -s)
ifeq ($(UNAME_S),Darwin)
unix, Mac support: Generate order.def via Makefile.
2014-05-21 14:56:54 -04:00
LDFLAGS = $(LDFLAGS_MOD) -lm -Wl,-map,$@.map,-order_file,$(BUILD)/order.def
unix: Create __bss_start and _end symbols for Mach-O targets. It's a hack, but can't find a cleaner way to do it.
2014-05-11 15:28:26 -04:00
else
OS X compatible -map syntax for LDFLAGS
2014-02-14 17:37:37 -05:00
LDFLAGS = $(LDFLAGS_MOD) -lm -Wl,-Map=$@.map,--cref
endif
Add mpconfigport.mk file to configure which modules to include into build. Proof of concept, controls "ffi" module as one which requires external dependencies.
2014-02-01 13:06:55 -05:00
New config option MICROPY_FORCE_32BIT (defaulted to 0) Makes it easier for 64-bit unix hosts to build 32-bit unix binaries (for testing)
2014-04-15 20:46:01 -04:00
ifeq ($(MICROPY_FORCE_32BIT),1)
CFLAGS += -m32
LDFLAGS += -m32
ifeq ($(MICROPY_MOD_FFI),1)
ifeq ($(UNAME_S),Linux)
CFLAGS_MOD += -I/usr/include/i686-linux-gnu
endif
endif
endif
MICROPY_USE_READLINE: Selects link lib, so should be defined in mpconfigport.mk This change allows to build unix version without libreadline installed.
2014-02-27 11:10:40 -05:00
ifeq ($(MICROPY_USE_READLINE),1)
CFLAGS_MOD += -DMICROPY_USE_READLINE=1
LDFLAGS_MOD += -lreadline
# the following is needed for BSD
#LDFLAGS_MOD += -ltermcap
endif
unix: Add basic time module (with time() and clock() functions). Both return int so far (single-precision float doesn't have enough bits to represent int32 precisely).
2014-02-01 17:57:06 -05:00
ifeq ($(MICROPY_MOD_TIME),1)
CFLAGS_MOD += -DMICROPY_MOD_TIME=1
unix: Rename module sources per latest naming conventions (mod*.c).
2014-04-04 13:32:26 -04:00
SRC_MOD += modtime.c
unix: Add basic time module (with time() and clock() functions). Both return int so far (single-precision float doesn't have enough bits to represent int32 precisely).
2014-02-01 17:57:06 -05:00
endif
Add mpconfigport.mk file to configure which modules to include into build. Proof of concept, controls "ffi" module as one which requires external dependencies.
2014-02-01 13:06:55 -05:00
ifeq ($(MICROPY_MOD_FFI),1)
modffi: Fix how we call `pkg-config`
2014-04-20 04:30:46 -04:00
LIBFFI_LDFLAGS_MOD := $(shell pkg-config --libs libffi)
LIBFFI_CFLAGS_MOD := $(shell pkg-config --cflags libffi)
CFLAGS_MOD += $(LIBFFI_CFLAGS_MOD) -DMICROPY_MOD_FFI=1
LDFLAGS_MOD += -ldl $(LIBFFI_LDFLAGS_MOD)
unix: Rename module sources per latest naming conventions (mod*.c).
2014-04-04 13:32:26 -04:00
SRC_MOD += modffi.c
Add mpconfigport.mk file to configure which modules to include into build. Proof of concept, controls "ffi" module as one which requires external dependencies.
2014-02-01 13:06:55 -05:00
endif
Separate out mpy core and unix version.
2013-10-12 09:30:21 -04:00
Change -Og to -O0 in unix-cpy/Makefile; cast to small int in socket.c.
2014-01-26 12:52:23 -05:00
# Debugging/Optimization
made DEBUG control CFLAGS in Makefiles oter than stm as well.
2014-01-13 08:25:10 -05:00
ifdef DEBUG
unix Makefile: Split off optimization options to COPT variable. To allow easily try different optimization and configuration options without patching any files.
2014-02-12 13:20:39 -05:00
CFLAGS += -g
COPT = -O0
made DEBUG control CFLAGS in Makefiles oter than stm as well.
2014-01-13 08:25:10 -05:00
else
unix Makefile: Split off optimization options to COPT variable. To allow easily try different optimization and configuration options without patching any files.
2014-02-12 13:20:39 -05:00
COPT = -Os #-DNDEBUG
made DEBUG control CFLAGS in Makefiles oter than stm as well.
2014-01-13 08:25:10 -05:00
endif
Factor and simplify Makefile's and mpconfig.
2014-01-07 09:54:15 -05:00
# source files
Separate out mpy core and unix version.
2013-10-12 09:30:21 -04:00
SRC_C = \
main.c \
unix: Implement garbage collection support.
2014-02-10 17:44:37 -05:00
gccollect.c \
Add input command for unix
2014-05-07 10:15:00 -04:00
input.c \
unix: Add basic implementation of io.FileIO object. Note: only read/write/close methods are defined so far, and class is not exposed (use open() factory function, as usual).
2014-01-07 19:52:20 -05:00
file.c \
unix: Rename module sources per latest naming conventions (mod*.c).
2014-04-04 13:32:26 -04:00
modsocket.c \
unix: Add "_os" module with stat(). stat() is bad function to use using FFI, because its ABI is largely private. To start with, Glibc .so doesn't even have "stat" symbol. Then, layout of struct stat is too implementation-dependent. So, introduce _os to deal with stat() and other similar cases.
2014-05-14 15:08:45 -04:00
modos.c \
Add mpconfigport.mk file to configure which modules to include into build. Proof of concept, controls "ffi" module as one which requires external dependencies.
2014-02-01 13:06:55 -05:00
$(SRC_MOD)
Separate out mpy core and unix version.
2013-10-12 09:30:21 -04:00
unix: Create __bss_start and _end symbols for Mach-O targets. It's a hack, but can't find a cleaner way to do it.
2014-05-11 15:28:26 -04:00
ifeq ($(UNAME_S),Darwin)
unix, Mac support: Generate order.def via Makefile.
2014-05-21 14:56:54 -04:00
# Must be the last file in list of sources
unix: Create __bss_start and _end symbols for Mach-O targets. It's a hack, but can't find a cleaner way to do it.
2014-05-11 15:28:26 -04:00
SRC_C += seg_helpers.c
unix, Mac support: Generate order.def via Makefile.
2014-05-21 14:56:54 -04:00
# making seg_helpers.c rely on order.def will force order.def to be created
seg_helpers.c: $(BUILD)/order.def
# create order.def in build directory
$(BUILD)/order.def:
$(Q)echo "seg_helpers.o: ___bss_start" > $@
unix: Create __bss_start and _end symbols for Mach-O targets. It's a hack, but can't find a cleaner way to do it.
2014-05-11 15:28:26 -04:00
endif
Revamp qstrs: they now include length and hash. Can now have null bytes in strings. Can define ROM qstrs per port using qstrdefsport.h
2014-01-21 16:40:13 -05:00
OBJ = $(PY_O) $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
Separate out mpy core and unix version.
2013-10-12 09:30:21 -04:00
Rework makefiles. Add proper dependency checking.
2014-01-24 04:05:30 -05:00
include ../py/mkrules.mk
Add unix-cpy, used to test Micro Python byte code against CPython.
2013-12-29 13:01:01 -05:00
Add 'test' target to unix/Makefile In conjunction with #504 this allows you to do things like: ```shell make -C unix clean && make -C unix test CC=gcc-4.7 ``` all from the top-level micropython directory :-) Something similar could probably be done for windows/Makefile too, but I don't have a cygwin setup to test with.
2014-04-16 15:38:16 -04:00
.PHONY: test
test: $(PROG) ../tests/run-tests
$(eval DIRNAME=$(notdir $(CURDIR)))
Updated the envvar used by ./run-tests As discussed in #504
2014-04-16 20:26:25 -04:00
cd ../tests && MICROPY_MICROPYTHON=../$(DIRNAME)/$(PROG) ./run-tests
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