ACLOCAL_AMFLAGS = -I build-aux/m4 # AM_CFLAGS will be automatically prepended to CFLAGS by Automake when compiling some foo # which does not have an explicit foo_CFLAGS variable set. AM_CFLAGS = $(SECP_CFLAGS) lib_LTLIBRARIES = libsecp256k1.la include_HEADERS = include/secp256k1.h include_HEADERS += include/secp256k1_preallocated.h noinst_HEADERS = noinst_HEADERS += src/scalar.h noinst_HEADERS += src/scalar_4x64.h noinst_HEADERS += src/scalar_8x32.h noinst_HEADERS += src/scalar_low.h noinst_HEADERS += src/scalar_impl.h noinst_HEADERS += src/scalar_4x64_impl.h noinst_HEADERS += src/scalar_8x32_impl.h noinst_HEADERS += src/scalar_low_impl.h noinst_HEADERS += src/group.h noinst_HEADERS += src/group_impl.h noinst_HEADERS += src/ecdsa.h noinst_HEADERS += src/ecdsa_impl.h noinst_HEADERS += src/eckey.h noinst_HEADERS += src/eckey_impl.h noinst_HEADERS += src/ecmult.h noinst_HEADERS += src/ecmult_impl.h noinst_HEADERS += src/ecmult_compute_table.h noinst_HEADERS += src/ecmult_compute_table_impl.h noinst_HEADERS += src/ecmult_const.h noinst_HEADERS += src/ecmult_const_impl.h noinst_HEADERS += src/ecmult_gen.h noinst_HEADERS += src/ecmult_gen_impl.h noinst_HEADERS += src/ecmult_gen_compute_table.h noinst_HEADERS += src/ecmult_gen_compute_table_impl.h noinst_HEADERS += src/field_10x26.h noinst_HEADERS += src/field_10x26_impl.h noinst_HEADERS += src/field_5x52.h noinst_HEADERS += src/field_5x52_impl.h noinst_HEADERS += src/field_5x52_int128_impl.h noinst_HEADERS += src/modinv32.h noinst_HEADERS += src/modinv32_impl.h noinst_HEADERS += src/modinv64.h noinst_HEADERS += src/modinv64_impl.h noinst_HEADERS += src/precomputed_ecmult.h noinst_HEADERS += src/precomputed_ecmult_gen.h noinst_HEADERS += src/assumptions.h noinst_HEADERS += src/checkmem.h noinst_HEADERS += src/testutil.h noinst_HEADERS += src/util.h noinst_HEADERS += src/int128.h noinst_HEADERS += src/int128_impl.h noinst_HEADERS += src/int128_native.h noinst_HEADERS += src/int128_native_impl.h noinst_HEADERS += src/int128_struct.h noinst_HEADERS += src/int128_struct_impl.h noinst_HEADERS += src/scratch.h noinst_HEADERS += src/scratch_impl.h noinst_HEADERS += src/selftest.h noinst_HEADERS += src/testrand.h noinst_HEADERS += src/testrand_impl.h noinst_HEADERS += src/hash.h noinst_HEADERS += src/hash_impl.h noinst_HEADERS += src/field.h noinst_HEADERS += src/field_impl.h noinst_HEADERS += src/bench.h noinst_HEADERS += src/wycheproof/ecdsa_secp256k1_sha256_bitcoin_test.h noinst_HEADERS += contrib/lax_der_parsing.h noinst_HEADERS += contrib/lax_der_parsing.c noinst_HEADERS += contrib/lax_der_privatekey_parsing.h noinst_HEADERS += contrib/lax_der_privatekey_parsing.c noinst_HEADERS += examples/examples_util.h PRECOMPUTED_LIB = libsecp256k1_precomputed.la noinst_LTLIBRARIES = $(PRECOMPUTED_LIB) libsecp256k1_precomputed_la_SOURCES = src/precomputed_ecmult.c src/precomputed_ecmult_gen.c # We need `-I$(top_srcdir)/src` in VPATH builds if libsecp256k1_precomputed_la_SOURCES have been recreated in the build tree. # This helps users and packagers who insist on recreating the precomputed files (e.g., Gentoo). libsecp256k1_precomputed_la_CPPFLAGS = -I$(top_srcdir)/src $(SECP_CONFIG_DEFINES) if USE_EXTERNAL_ASM COMMON_LIB = libsecp256k1_common.la else COMMON_LIB = endif noinst_LTLIBRARIES += $(COMMON_LIB) pkgconfigdir = $(libdir)/pkgconfig pkgconfig_DATA = libsecp256k1.pc if USE_EXTERNAL_ASM if USE_ASM_ARM libsecp256k1_common_la_SOURCES = src/asm/field_10x26_arm.s endif endif libsecp256k1_la_SOURCES = src/secp256k1.c libsecp256k1_la_CPPFLAGS = $(SECP_CONFIG_DEFINES) libsecp256k1_la_LIBADD = $(COMMON_LIB) $(PRECOMPUTED_LIB) libsecp256k1_la_LDFLAGS = -no-undefined -version-info $(LIB_VERSION_CURRENT):$(LIB_VERSION_REVISION):$(LIB_VERSION_AGE) noinst_PROGRAMS = if USE_BENCHMARK noinst_PROGRAMS += bench bench_internal bench_ecmult bench_SOURCES = src/bench.c bench_LDADD = libsecp256k1.la bench_CPPFLAGS = $(SECP_CONFIG_DEFINES) bench_internal_SOURCES = src/bench_internal.c bench_internal_LDADD = $(COMMON_LIB) $(PRECOMPUTED_LIB) bench_internal_CPPFLAGS = $(SECP_CONFIG_DEFINES) bench_ecmult_SOURCES = src/bench_ecmult.c bench_ecmult_LDADD = $(COMMON_LIB) $(PRECOMPUTED_LIB) bench_ecmult_CPPFLAGS = $(SECP_CONFIG_DEFINES) endif TESTS = if USE_TESTS TESTS += noverify_tests noinst_PROGRAMS += noverify_tests noverify_tests_SOURCES = src/tests.c noverify_tests_CPPFLAGS = $(SECP_CONFIG_DEFINES) noverify_tests_LDADD = $(COMMON_LIB) $(PRECOMPUTED_LIB) noverify_tests_LDFLAGS = -static if !ENABLE_COVERAGE TESTS += tests noinst_PROGRAMS += tests tests_SOURCES = $(noverify_tests_SOURCES) tests_CPPFLAGS = $(noverify_tests_CPPFLAGS) -DVERIFY tests_LDADD = $(noverify_tests_LDADD) tests_LDFLAGS = $(noverify_tests_LDFLAGS) endif endif if USE_CTIME_TESTS noinst_PROGRAMS += ctime_tests ctime_tests_SOURCES = src/ctime_tests.c ctime_tests_LDADD = libsecp256k1.la ctime_tests_CPPFLAGS = $(SECP_CONFIG_DEFINES) endif if USE_EXHAUSTIVE_TESTS noinst_PROGRAMS += exhaustive_tests exhaustive_tests_SOURCES = src/tests_exhaustive.c exhaustive_tests_CPPFLAGS = $(SECP_CONFIG_DEFINES) if !ENABLE_COVERAGE exhaustive_tests_CPPFLAGS += -DVERIFY endif # Note: do not include $(PRECOMPUTED_LIB) in exhaustive_tests (it uses runtime-generated tables). exhaustive_tests_LDADD = $(COMMON_LIB) exhaustive_tests_LDFLAGS = -static TESTS += exhaustive_tests endif if USE_EXAMPLES noinst_PROGRAMS += ecdsa_example ecdsa_example_SOURCES = examples/ecdsa.c ecdsa_example_CPPFLAGS = -I$(top_srcdir)/include -DSECP256K1_STATIC ecdsa_example_LDADD = libsecp256k1.la ecdsa_example_LDFLAGS = -static if BUILD_WINDOWS ecdsa_example_LDFLAGS += -lbcrypt endif TESTS += ecdsa_example if ENABLE_MODULE_ECDH noinst_PROGRAMS += ecdh_example ecdh_example_SOURCES = examples/ecdh.c ecdh_example_CPPFLAGS = -I$(top_srcdir)/include -DSECP256K1_STATIC ecdh_example_LDADD = libsecp256k1.la ecdh_example_LDFLAGS = -static if BUILD_WINDOWS ecdh_example_LDFLAGS += -lbcrypt endif TESTS += ecdh_example endif if ENABLE_MODULE_SCHNORRSIG noinst_PROGRAMS += schnorr_example schnorr_example_SOURCES = examples/schnorr.c schnorr_example_CPPFLAGS = -I$(top_srcdir)/include -DSECP256K1_STATIC schnorr_example_LDADD = libsecp256k1.la schnorr_example_LDFLAGS = -static if BUILD_WINDOWS schnorr_example_LDFLAGS += -lbcrypt endif TESTS += schnorr_example endif endif ### Precomputed tables EXTRA_PROGRAMS = precompute_ecmult precompute_ecmult_gen CLEANFILES = $(EXTRA_PROGRAMS) precompute_ecmult_SOURCES = src/precompute_ecmult.c precompute_ecmult_CPPFLAGS = $(SECP_CONFIG_DEFINES) -DVERIFY precompute_ecmult_LDADD = $(COMMON_LIB) precompute_ecmult_gen_SOURCES = src/precompute_ecmult_gen.c precompute_ecmult_gen_CPPFLAGS = $(SECP_CONFIG_DEFINES) -DVERIFY precompute_ecmult_gen_LDADD = $(COMMON_LIB) # See Automake manual, Section "Errors with distclean". # We don't list any dependencies for the prebuilt files here because # otherwise make's decision whether to rebuild them (even in the first # build by a normal user) depends on mtimes, and thus is very fragile. # This means that rebuilds of the prebuilt files always need to be # forced by deleting them. src/precomputed_ecmult.c: $(MAKE) $(AM_MAKEFLAGS) precompute_ecmult$(EXEEXT) ./precompute_ecmult$(EXEEXT) src/precomputed_ecmult_gen.c: $(MAKE) $(AM_MAKEFLAGS) precompute_ecmult_gen$(EXEEXT) ./precompute_ecmult_gen$(EXEEXT) PRECOMP = src/precomputed_ecmult_gen.c src/precomputed_ecmult.c precomp: $(PRECOMP) # Ensure the prebuilt files will be build first (only if they don't exist, # e.g., after `make maintainer-clean`). BUILT_SOURCES = $(PRECOMP) .PHONY: clean-precomp clean-precomp: rm -f $(PRECOMP) maintainer-clean-local: clean-precomp ### Pregenerated test vectors ### (see the comments in the previous section for detailed rationale) TESTVECTORS = src/wycheproof/ecdsa_secp256k1_sha256_bitcoin_test.h src/wycheproof/ecdsa_secp256k1_sha256_bitcoin_test.h: mkdir -p $(@D) python3 $(top_srcdir)/tools/tests_wycheproof_generate.py $(top_srcdir)/src/wycheproof/ecdsa_secp256k1_sha256_bitcoin_test.json > $@ testvectors: $(TESTVECTORS) BUILT_SOURCES += $(TESTVECTORS) .PHONY: clean-testvectors clean-testvectors: rm -f $(TESTVECTORS) maintainer-clean-local: clean-testvectors ### Additional files to distribute EXTRA_DIST = autogen.sh CHANGELOG.md SECURITY.md EXTRA_DIST += doc/release-process.md doc/safegcd_implementation.md EXTRA_DIST += examples/EXAMPLES_COPYING EXTRA_DIST += sage/gen_exhaustive_groups.sage EXTRA_DIST += sage/gen_split_lambda_constants.sage EXTRA_DIST += sage/group_prover.sage EXTRA_DIST += sage/prove_group_implementations.sage EXTRA_DIST += sage/secp256k1_params.sage EXTRA_DIST += sage/weierstrass_prover.sage EXTRA_DIST += src/wycheproof/WYCHEPROOF_COPYING EXTRA_DIST += src/wycheproof/ecdsa_secp256k1_sha256_bitcoin_test.json EXTRA_DIST += tools/tests_wycheproof_generate.py if ENABLE_MODULE_ECDH include src/modules/ecdh/Makefile.am.include endif if ENABLE_MODULE_RECOVERY include src/modules/recovery/Makefile.am.include endif if ENABLE_MODULE_EXTRAKEYS include src/modules/extrakeys/Makefile.am.include endif if ENABLE_MODULE_SCHNORRSIG include src/modules/schnorrsig/Makefile.am.include endif if ENABLE_MODULE_ELLSWIFT include src/modules/ellswift/Makefile.am.include endif