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circuitpython/extmod/extmod.mk

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extmod: Factor out makefile rules from py.mk to new extmod.mk file. To logically separate extmod related rules out, and prevent py.mk from growing too large.
2019-06-05 00:23:12 -04:00
# This makefile fragment provides rules to build 3rd-party components for extmod modules
extmod: Consolidate FAT FS config to MICROPY_VFS_FAT across all ports. This commit removes the Makefile-level MICROPY_FATFS config and moves the MICROPY_VFS_FAT config to the Makefile level to replace it. It also moves the include of the oofatfs source files in the build from each port to a central place in extmod/extmod.mk. For a port to enabled VFS FAT support it should now set MICROPY_VFS_FAT=1 at the level of the Makefile. This will include the relevant oofatfs files in the build and set MICROPY_VFS_FAT=1 at the C (preprocessor) level.
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################################################################################
# VFS FAT FS
OOFATFS_DIR = lib/oofatfs
extmod: Factor out makefile rules from py.mk to new extmod.mk file. To logically separate extmod related rules out, and prevent py.mk from growing too large.
2019-06-05 00:23:12 -04:00
# this sets the config file for FatFs
extmod: Consolidate FAT FS config to MICROPY_VFS_FAT across all ports. This commit removes the Makefile-level MICROPY_FATFS config and moves the MICROPY_VFS_FAT config to the Makefile level to replace it. It also moves the include of the oofatfs source files in the build from each port to a central place in extmod/extmod.mk. For a port to enabled VFS FAT support it should now set MICROPY_VFS_FAT=1 at the level of the Makefile. This will include the relevant oofatfs files in the build and set MICROPY_VFS_FAT=1 at the C (preprocessor) level.
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CFLAGS_MOD += -DFFCONF_H=\"$(OOFATFS_DIR)/ffconf.h\"
ifeq ($(MICROPY_VFS_FAT),1)
CFLAGS_MOD += -DMICROPY_VFS_FAT=1
SRC_MOD += $(addprefix $(OOFATFS_DIR)/,\
ff.c \
ffunicode.c \
)
endif
extmod: Factor out makefile rules from py.mk to new extmod.mk file. To logically separate extmod related rules out, and prevent py.mk from growing too large.
2019-06-05 00:23:12 -04:00
################################################################################
extmod: Add VFS littlefs bindings. Both LFS1 and LFS2 are supported at the same time.
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# VFS littlefs
LITTLEFS_DIR = lib/littlefs
extmod/vfs_lfs: Allow compiling in VfsLfs1 and VfsLfs2 separately. These classes are enabled via the config options MICROPY_VFS_LFS1 and MICROPY_VFS_LFS2, which are disabled by default.
2019-10-29 21:08:58 -04:00
ifeq ($(MICROPY_VFS_LFS1),1)
CFLAGS_MOD += -DMICROPY_VFS_LFS1=1
CFLAGS_MOD += -DLFS1_NO_MALLOC -DLFS1_NO_DEBUG -DLFS1_NO_WARN -DLFS1_NO_ERROR -DLFS1_NO_ASSERT
extmod: Add VFS littlefs bindings. Both LFS1 and LFS2 are supported at the same time.
2019-10-18 02:25:08 -04:00
SRC_MOD += $(addprefix $(LITTLEFS_DIR)/,\
lfs1.c \
lfs1_util.c \
extmod/vfs_lfs: Allow compiling in VfsLfs1 and VfsLfs2 separately. These classes are enabled via the config options MICROPY_VFS_LFS1 and MICROPY_VFS_LFS2, which are disabled by default.
2019-10-29 21:08:58 -04:00
)
endif
ifeq ($(MICROPY_VFS_LFS2),1)
CFLAGS_MOD += -DMICROPY_VFS_LFS2=1
CFLAGS_MOD += -DLFS2_NO_MALLOC -DLFS2_NO_DEBUG -DLFS2_NO_WARN -DLFS2_NO_ERROR -DLFS2_NO_ASSERT
SRC_MOD += $(addprefix $(LITTLEFS_DIR)/,\
extmod: Add VFS littlefs bindings. Both LFS1 and LFS2 are supported at the same time.
2019-10-18 02:25:08 -04:00
lfs2.c \
lfs2_util.c \
)
endif
################################################################################
extmod: Factor out makefile rules from py.mk to new extmod.mk file. To logically separate extmod related rules out, and prevent py.mk from growing too large.
2019-06-05 00:23:12 -04:00
# ussl
ifeq ($(MICROPY_PY_USSL),1)
CFLAGS_MOD += -DMICROPY_PY_USSL=1
ifeq ($(MICROPY_SSL_AXTLS),1)
CFLAGS_MOD += -DMICROPY_SSL_AXTLS=1 -I$(TOP)/lib/axtls/ssl -I$(TOP)/lib/axtls/crypto -I$(TOP)/extmod/axtls-include
AXTLS_DIR = lib/axtls
py/stream: Remove mp_stream_errno and use system errno instead. This change is made for two reasons: 1. A 3rd-party library (eg berkeley-db-1.xx, axtls) may use the system provided errno for certain errors, and yet MicroPython stream objects that it calls will be using the internal mp_stream_errno. So if the library returns an error it is not known whether the corresponding errno code is stored in the system errno or mp_stream_errno. Using the system errno in all cases (eg in the mp_stream_posix_XXX wrappers) fixes this ambiguity. 2. For systems that have threading the system-provided errno should always be used because the errno value is thread-local. For systems that do not have an errno, the new lib/embed/__errno.c file is provided.
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$(BUILD)/$(AXTLS_DIR)/%.o: CFLAGS += -Wno-all -Wno-unused-parameter -Wno-uninitialized -Wno-sign-compare -Wno-old-style-definition -Dmp_stream_errno=errno $(AXTLS_DEFS_EXTRA)
extmod: Factor out makefile rules from py.mk to new extmod.mk file. To logically separate extmod related rules out, and prevent py.mk from growing too large.
2019-06-05 00:23:12 -04:00
SRC_MOD += $(addprefix $(AXTLS_DIR)/,\
ssl/asn1.c \
ssl/loader.c \
ssl/tls1.c \
ssl/tls1_svr.c \
ssl/tls1_clnt.c \
ssl/x509.c \
crypto/aes.c \
crypto/bigint.c \
crypto/crypto_misc.c \
crypto/hmac.c \
crypto/md5.c \
crypto/rsa.c \
crypto/sha1.c \
)
else ifeq ($(MICROPY_SSL_MBEDTLS),1)
extmod/extmod.mk: Integrate mbedTLS so it is built from source. Setting MICROPY_PY_USSL and MICROPY_SSL_MBEDTLS at the Makefile-level will now build mbedTLS from source and include it in the build, with the ussl module using this TLS library. Extra settings like MBEDTLS_CONFIG_FILE may need to be provided by a given port. If a port wants to use its own mbedTLS library then it should not set MICROPY_SSL_MBEDTLS at the Makefile-level but rather set it at the C level, and provide the library as part of the build in its own way (see eg esp32 port).
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MBEDTLS_DIR = lib/mbedtls
CFLAGS_MOD += -DMICROPY_SSL_MBEDTLS=1 -I$(TOP)/$(MBEDTLS_DIR)/include
SRC_MOD += $(addprefix $(MBEDTLS_DIR)/library/,\
aes.c \
aesni.c \
arc4.c \
asn1parse.c \
asn1write.c \
base64.c \
bignum.c \
blowfish.c \
camellia.c \
ccm.c \
certs.c \
chacha20.c \
chachapoly.c \
cipher.c \
cipher_wrap.c \
cmac.c \
ctr_drbg.c \
debug.c \
des.c \
dhm.c \
ecdh.c \
ecdsa.c \
ecjpake.c \
ecp.c \
ecp_curves.c \
entropy.c \
entropy_poll.c \
error.c \
gcm.c \
havege.c \
hmac_drbg.c \
md2.c \
md4.c \
md5.c \
md.c \
md_wrap.c \
oid.c \
padlock.c \
pem.c \
pk.c \
pkcs11.c \
pkcs12.c \
pkcs5.c \
pkparse.c \
pk_wrap.c \
pkwrite.c \
platform.c \
platform_util.c \
poly1305.c \
ripemd160.c \
rsa.c \
rsa_internal.c \
sha1.c \
sha256.c \
sha512.c \
ssl_cache.c \
ssl_ciphersuites.c \
ssl_cli.c \
ssl_cookie.c \
ssl_srv.c \
ssl_ticket.c \
ssl_tls.c \
timing.c \
x509.c \
x509_create.c \
x509_crl.c \
x509_crt.c \
x509_csr.c \
x509write_crt.c \
x509write_csr.c \
xtea.c \
)
extmod: Factor out makefile rules from py.mk to new extmod.mk file. To logically separate extmod related rules out, and prevent py.mk from growing too large.
2019-06-05 00:23:12 -04:00
endif
endif
################################################################################
# lwip
ifeq ($(MICROPY_PY_LWIP),1)
# A port should add an include path where lwipopts.h can be found (eg extmod/lwip-include)
LWIP_DIR = lib/lwip/src
INC += -I$(TOP)/$(LWIP_DIR)/include
CFLAGS_MOD += -DMICROPY_PY_LWIP=1
$(BUILD)/$(LWIP_DIR)/core/ipv4/dhcp.o: CFLAGS_MOD += -Wno-address
SRC_MOD += extmod/modlwip.c lib/netutils/netutils.c
SRC_MOD += $(addprefix $(LWIP_DIR)/,\
extmod/extmod.mk: Include mdns app source in lwIP build.
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apps/mdns/mdns.c \
extmod: Factor out makefile rules from py.mk to new extmod.mk file. To logically separate extmod related rules out, and prevent py.mk from growing too large.
2019-06-05 00:23:12 -04:00
core/def.c \
core/dns.c \
core/inet_chksum.c \
core/init.c \
core/ip.c \
core/mem.c \
core/memp.c \
core/netif.c \
core/pbuf.c \
core/raw.c \
core/stats.c \
core/sys.c \
core/tcp.c \
core/tcp_in.c \
core/tcp_out.c \
core/timeouts.c \
core/udp.c \
core/ipv4/autoip.c \
core/ipv4/dhcp.c \
core/ipv4/etharp.c \
core/ipv4/icmp.c \
core/ipv4/igmp.c \
core/ipv4/ip4_addr.c \
core/ipv4/ip4.c \
core/ipv4/ip4_frag.c \
core/ipv6/dhcp6.c \
core/ipv6/ethip6.c \
core/ipv6/icmp6.c \
core/ipv6/inet6.c \
core/ipv6/ip6_addr.c \
core/ipv6/ip6.c \
core/ipv6/ip6_frag.c \
core/ipv6/mld6.c \
core/ipv6/nd6.c \
netif/ethernet.c \
)
ifeq ($(MICROPY_PY_LWIP_SLIP),1)
CFLAGS_MOD += -DMICROPY_PY_LWIP_SLIP=1
SRC_MOD += $(LWIP_DIR)/netif/slipif.c
endif
endif
################################################################################
# btree
ifeq ($(MICROPY_PY_BTREE),1)
BTREE_DIR = lib/berkeley-db-1.xx
BTREE_DEFS = -D__DBINTERFACE_PRIVATE=1 -Dmpool_error=printf -Dabort=abort_ "-Dvirt_fd_t=void*" $(BTREE_DEFS_EXTRA)
INC += -I$(TOP)/$(BTREE_DIR)/PORT/include
SRC_MOD += extmod/modbtree.c
SRC_MOD += $(addprefix $(BTREE_DIR)/,\
btree/bt_close.c \
btree/bt_conv.c \
btree/bt_debug.c \
btree/bt_delete.c \
btree/bt_get.c \
btree/bt_open.c \
btree/bt_overflow.c \
btree/bt_page.c \
btree/bt_put.c \
btree/bt_search.c \
btree/bt_seq.c \
btree/bt_split.c \
btree/bt_utils.c \
mpool/mpool.c \
)
CFLAGS_MOD += -DMICROPY_PY_BTREE=1
# we need to suppress certain warnings to get berkeley-db to compile cleanly
# and we have separate BTREE_DEFS so the definitions don't interfere with other source code
$(BUILD)/$(BTREE_DIR)/%.o: CFLAGS += -Wno-old-style-definition -Wno-sign-compare -Wno-unused-parameter $(BTREE_DEFS)
$(BUILD)/extmod/modbtree.o: CFLAGS += $(BTREE_DEFS)
endif