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mbedtls/library/Makefile
Gilles Peskine 12e27d4c5b List ssl_debug_helpers_generated.h in generated files 
Running `generate_ssl_debug_helpers.py` generates both
`ssl_debug_helpers_generated.c` and `ssl_debug_helpers_generated.h`.

List the `.h` file as well as the `.c` file in `check-generated-files.sh` so
that `check-generated-files.sh -u` will complain if it isn't up to date.

List it in `Makefile` and `CMakeLists.txt` so that parallel builds know when
to wait until the `.h` file is present. In `Makefile`, declare the `.c` file
as depending on the `.h` file for order. This way, a dependency for either
will wait until the `.h` file is present, and since the `.h` file is
generated after the `.c` file, this guarantees that the `.c` file is
present.

This fixes random failures of `make -j` from a fresh checkout.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2021-12-14 00:19:47 +01:00

337 lines
8.3 KiB
Makefile
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# Also see "include/mbedtls/mbedtls_config.h"
CFLAGS ?= -O2
WARNING_CFLAGS ?= -Wall -Wextra -Wformat=2 -Wno-format-nonliteral
LDFLAGS ?=
# Include ../include for public headers and . for private headers.
# Note that . needs to be included explicitly for the sake of library
# files that are not in the /library directory (which currently means
# under /3rdparty).
LOCAL_CFLAGS = $(WARNING_CFLAGS) -I. -I../include -D_FILE_OFFSET_BITS=64
LOCAL_LDFLAGS =
ifdef DEBUG
LOCAL_CFLAGS += -g3
endif
# MicroBlaze specific options:
# CFLAGS += -mno-xl-soft-mul -mxl-barrel-shift
# To compile on Plan9:
# CFLAGS += -D_BSD_EXTENSION
PERL ?= perl
ifdef WINDOWS
PYTHON ?= python
else
PYTHON ?= $(shell if type python3 >/dev/null 2>/dev/null; then echo python3; else echo python; fi)
endif
# if were running on Windows build for Windows
ifdef WINDOWS
WINDOWS_BUILD=1
else ifeq ($(shell uname -s),Darwin)
ifeq ($(AR),ar)
APPLE_BUILD ?= 1
endif
endif
# To compile as a shared library:
ifdef SHARED
# all code is position-indep with mingw, avoid warning about useless flag
ifndef WINDOWS_BUILD
LOCAL_CFLAGS += -fPIC -fpic
endif
endif
SOEXT_TLS=so.16
SOEXT_X509=so.4
SOEXT_CRYPTO=so.10
# Set AR_DASH= (empty string) to use an ar implementation that does not accept
# the - prefix for command line options (e.g. llvm-ar)
AR_DASH ?= -
ARFLAGS = $(AR_DASH)src
ifdef APPLE_BUILD
ifneq ($(APPLE_BUILD),0)
ARFLAGS = $(AR_DASH)Src
RLFLAGS = -no_warning_for_no_symbols -c
RL ?= ranlib
endif
endif
DLEXT ?= so
ifdef WINDOWS_BUILD
# Windows shared library extension:
DLEXT = dll
else ifdef APPLE_BUILD
ifneq ($(APPLE_BUILD),0)
# Mac OS X shared library extension:
DLEXT = dylib
endif
endif
OBJS_CRYPTO= \
aes.o \
aesni.o \
aria.o \
asn1parse.o \
asn1write.o \
base64.o \
bignum.o \
camellia.o \
ccm.o \
chacha20.o \
chachapoly.o \
cipher.o \
cipher_wrap.o \
cmac.o \
constant_time.o \
ctr_drbg.o \
des.o \
dhm.o \
ecdh.o \
ecdsa.o \
ecjpake.o \
ecp.o \
ecp_curves.o \
entropy.o \
entropy_poll.o \
error.o \
gcm.o \
hkdf.o \
hmac_drbg.o \
md.o \
md5.o \
memory_buffer_alloc.o \
mps_reader.o \
mps_trace.o \
nist_kw.o \
oid.o \
padlock.o \
pem.o \
pk.o \
pk_wrap.o \
pkcs12.o \
pkcs5.o \
pkparse.o \
pkwrite.o \
platform.o \
platform_util.o \
poly1305.o \
psa_crypto.o \
psa_crypto_aead.o \
psa_crypto_cipher.o \
psa_crypto_client.o \
psa_crypto_driver_wrappers.o \
psa_crypto_ecp.o \
psa_crypto_hash.o \
psa_crypto_mac.o \
psa_crypto_rsa.o \
psa_crypto_se.o \
psa_crypto_slot_management.o \
psa_crypto_storage.o \
psa_its_file.o \
ripemd160.o \
rsa.o \
rsa_alt_helpers.o \
sha1.o \
sha256.o \
sha512.o \
ssl_debug_helpers_generated.o \
threading.o \
timing.o \
version.o \
version_features.o \
# This line is intentionally left blank
include ../3rdparty/Makefile.inc
LOCAL_CFLAGS+=$(THIRDPARTY_INCLUDES)
OBJS_CRYPTO+=$(THIRDPARTY_CRYPTO_OBJECTS)
OBJS_X509= \
x509.o \
x509_create.o \
x509_crl.o \
x509_crt.o \
x509_csr.o \
x509write_crt.o \
x509write_csr.o \
# This line is intentionally left blank
OBJS_TLS= \
debug.o \
net_sockets.o \
ssl_cache.o \
ssl_ciphersuites.o \
ssl_cli.o \
ssl_cookie.o \
ssl_msg.o \
ssl_srv.o \
ssl_ticket.o \
ssl_tls.o \
ssl_tls13_keys.o \
ssl_tls13_client.o \
ssl_tls13_server.o \
ssl_tls13_generic.o \
# This line is intentionally left blank
.SILENT:
.PHONY: all static shared clean
ifndef SHARED
all: static
else
all: shared static
endif
static: libmbedcrypto.a libmbedx509.a libmbedtls.a
shared: libmbedcrypto.$(DLEXT) libmbedx509.$(DLEXT) libmbedtls.$(DLEXT)
# Windows builds under Mingw can fail if make tries to create archives in the same
# directory at the same time - see https://bugs.launchpad.net/gcc-arm-embedded/+bug/1848002.
# This forces builds of the .a files to be serialised.
ifdef WINDOWS
libmbedtls.a: | libmbedx509.a
libmbedx509.a: | libmbedcrypto.a
endif
# tls
libmbedtls.a: $(OBJS_TLS)
echo " AR $@"
$(AR) $(ARFLAGS) $@ $(OBJS_TLS)
ifdef APPLE_BUILD
ifneq ($(APPLE_BUILD),0)
echo " RL $@"
$(RL) $(RLFLAGS) $@
endif
endif
libmbedtls.$(SOEXT_TLS): $(OBJS_TLS) libmbedx509.so
echo " LD $@"
$(CC) -shared -Wl,-soname,$@ -o $@ $(OBJS_TLS) -L. -lmbedx509 -lmbedcrypto $(LOCAL_LDFLAGS) $(LDFLAGS)
libmbedtls.so: libmbedtls.$(SOEXT_TLS)
echo " LN $@ -> $<"
ln -sf $< $@
libmbedtls.dylib: $(OBJS_TLS) libmbedx509.dylib
echo " LD $@"
$(CC) -dynamiclib -o $@ $(OBJS_TLS) -L. -lmbedx509 -lmbedcrypto $(LOCAL_LDFLAGS) $(LDFLAGS)
libmbedtls.dll: $(OBJS_TLS) libmbedx509.dll
echo " LD $@"
$(CC) -shared -Wl,-soname,$@ -Wl,--out-implib,$@.a -o $@ $(OBJS_TLS) -lws2_32 -lwinmm -lgdi32 -L. -lmbedx509 -lmbedcrypto -static-libgcc $(LOCAL_LDFLAGS) $(LDFLAGS)
# x509
libmbedx509.a: $(OBJS_X509)
echo " AR $@"
$(AR) $(ARFLAGS) $@ $(OBJS_X509)
ifdef APPLE_BUILD
ifneq ($(APPLE_BUILD),0)
echo " RL $@"
$(RL) $(RLFLAGS) $@
endif
endif
libmbedx509.$(SOEXT_X509): $(OBJS_X509) libmbedcrypto.so
echo " LD $@"
$(CC) -shared -Wl,-soname,$@ -o $@ $(OBJS_X509) -L. -lmbedcrypto $(LOCAL_LDFLAGS) $(LDFLAGS)
libmbedx509.so: libmbedx509.$(SOEXT_X509)
echo " LN $@ -> $<"
ln -sf $< $@
libmbedx509.dylib: $(OBJS_X509) libmbedcrypto.dylib
echo " LD $@"
$(CC) -dynamiclib -o $@ $(OBJS_X509) -L. -lmbedcrypto $(LOCAL_LDFLAGS) $(LDFLAGS)
libmbedx509.dll: $(OBJS_X509) libmbedcrypto.dll
echo " LD $@"
$(CC) -shared -Wl,-soname,$@ -Wl,--out-implib,$@.a -o $@ $(OBJS_X509) -lws2_32 -lwinmm -lgdi32 -L. -lmbedcrypto -static-libgcc $(LOCAL_LDFLAGS) $(LDFLAGS)
# crypto
libmbedcrypto.a: $(OBJS_CRYPTO)
echo " AR $@"
$(AR) $(ARFLAGS) $@ $(OBJS_CRYPTO)
ifdef APPLE_BUILD
ifneq ($(APPLE_BUILD),0)
echo " RL $@"
$(RL) $(RLFLAGS) $@
endif
endif
libmbedcrypto.$(SOEXT_CRYPTO): $(OBJS_CRYPTO)
echo " LD $@"
$(CC) -shared -Wl,-soname,$@ -o $@ $(OBJS_CRYPTO) $(LOCAL_LDFLAGS) $(LDFLAGS)
libmbedcrypto.so: libmbedcrypto.$(SOEXT_CRYPTO)
echo " LN $@ -> $<"
ln -sf $< $@
libmbedcrypto.dylib: $(OBJS_CRYPTO)
echo " LD $@"
$(CC) -dynamiclib -o $@ $(OBJS_CRYPTO) $(LOCAL_LDFLAGS) $(LDFLAGS)
libmbedcrypto.dll: $(OBJS_CRYPTO)
echo " LD $@"
$(CC) -shared -Wl,-soname,$@ -Wl,--out-implib,$@.a -o $@ $(OBJS_CRYPTO) -lws2_32 -lwinmm -lgdi32 -static-libgcc $(LOCAL_LDFLAGS) $(LDFLAGS)
.c.o:
echo " CC $<"
$(CC) $(LOCAL_CFLAGS) $(CFLAGS) -o $@ -c $<
.PHONY: generated_files
GENERATED_FILES = \
error.c version_features.c \
ssl_debug_helpers_generated.c ssl_debug_helpers_generated.h
generated_files: $(GENERATED_FILES)
error.c: ../scripts/generate_errors.pl
error.c: ../scripts/data_files/error.fmt
error.c: $(filter-out %config%,$(wildcard ../include/mbedtls/*.h))
error.c:
echo " Gen $@"
$(PERL) ../scripts/generate_errors.pl
ssl_debug_helpers_generated.c: | ssl_debug_helpers_generated.h
ssl_debug_helpers_generated.h: ../scripts/generate_ssl_debug_helpers.py
ssl_debug_helpers_generated.h: $(filter-out %config%,$(wildcard ../include/mbedtls/*.h))
ssl_debug_helpers_generated.h:
echo " Gen $@"
$(PYTHON) ../scripts/generate_ssl_debug_helpers.py --mbedtls-root .. .
version_features.c: ../scripts/generate_features.pl
version_features.c: ../scripts/data_files/version_features.fmt
## The generated file only depends on the options that are present in mbedtls_config.h,
## not on which options are set. To avoid regenerating this file all the time
## when switching between configurations, don't declare mbedtls_config.h as a
## dependency. Remove this file from your working tree if you've just added or
## removed an option in mbedtls_config.h.
#version_features.c: ../include/mbedtls/mbedtls_config.h
version_features.c:
echo " Gen $@"
$(PERL) ../scripts/generate_features.pl
clean:
ifndef WINDOWS
rm -f *.o libmbed*
rm -f $(THIRDPARTY_CRYPTO_OBJECTS)
else
if exist *.o del /Q /F *.o
if exist libmbed* del /Q /F libmbed*
del /Q /F del_errors_out_if_the_file_list_is_empty_but_not_if_a_file_does_not_exist $(subst /,\,$(THIRDPARTY_CRYPTO_OBJECTS))
endif
neat: clean
ifndef WINDOWS
rm -f $(GENERATED_FILES)
else
for %f in ($(subst /,\,$(GENERATED_FILES))) if exist %f del /Q /F %f
endif
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