diff --git a/src/secp256k1/build-aux/m4/bitcoin_secp.m4 b/src/secp256k1/build-aux/m4/bitcoin_secp.m4 index 57595f449..ece3d655e 100644 --- a/src/secp256k1/build-aux/m4/bitcoin_secp.m4 +++ b/src/secp256k1/build-aux/m4/bitcoin_secp.m4 @@ -1,66 +1,89 @@ dnl escape "$0x" below using the m4 quadrigaph @S|@, and escape it again with a \ for the shell. AC_DEFUN([SECP_64BIT_ASM_CHECK],[ AC_MSG_CHECKING(for x86_64 assembly availability) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ #include ]],[[ uint64_t a = 11, tmp; __asm__ __volatile__("movq \@S|@0x100000000,%1; mulq %%rsi" : "+a"(a) : "S"(tmp) : "cc", "%rdx"); ]])],[has_64bit_asm=yes],[has_64bit_asm=no]) AC_MSG_RESULT([$has_64bit_asm]) ]) dnl AC_DEFUN([SECP_OPENSSL_CHECK],[ has_libcrypto=no m4_ifdef([PKG_CHECK_MODULES],[ PKG_CHECK_MODULES([CRYPTO], [libcrypto], [has_libcrypto=yes],[has_libcrypto=no]) if test x"$has_libcrypto" = x"yes"; then TEMP_LIBS="$LIBS" LIBS="$LIBS $CRYPTO_LIBS" AC_CHECK_LIB(crypto, main,[AC_DEFINE(HAVE_LIBCRYPTO,1,[Define this symbol if libcrypto is installed])],[has_libcrypto=no]) LIBS="$TEMP_LIBS" fi ]) if test x$has_libcrypto = xno; then AC_CHECK_HEADER(openssl/crypto.h,[ AC_CHECK_LIB(crypto, main,[ has_libcrypto=yes CRYPTO_LIBS=-lcrypto AC_DEFINE(HAVE_LIBCRYPTO,1,[Define this symbol if libcrypto is installed]) ]) ]) LIBS= fi if test x"$has_libcrypto" = x"yes" && test x"$has_openssl_ec" = x; then AC_MSG_CHECKING(for EC functions in libcrypto) CPPFLAGS_TEMP="$CPPFLAGS" CPPFLAGS="$CRYPTO_CPPFLAGS $CPPFLAGS" AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ + #include #include #include #include ]],[[ - EC_KEY *eckey = EC_KEY_new_by_curve_name(NID_secp256k1); - ECDSA_sign(0, NULL, 0, NULL, NULL, eckey); + # if OPENSSL_VERSION_NUMBER < 0x10100000L + void ECDSA_SIG_get0(const ECDSA_SIG *sig, const BIGNUM **pr, const BIGNUM **ps) {(void)sig->r; (void)sig->s;} + # endif + + unsigned int zero = 0; + const unsigned char *zero_ptr = (unsigned char*)&zero; + EC_KEY_free(EC_KEY_new_by_curve_name(NID_secp256k1)); + EC_KEY *eckey = EC_KEY_new(); + EC_GROUP *group = EC_GROUP_new_by_curve_name(NID_secp256k1); + EC_KEY_set_group(eckey, group); + ECDSA_sign(0, NULL, 0, NULL, &zero, eckey); ECDSA_verify(0, NULL, 0, NULL, 0, eckey); + o2i_ECPublicKey(&eckey, &zero_ptr, 0); + d2i_ECPrivateKey(&eckey, &zero_ptr, 0); + EC_KEY_check_key(eckey); EC_KEY_free(eckey); + EC_GROUP_free(group); ECDSA_SIG *sig_openssl; sig_openssl = ECDSA_SIG_new(); + d2i_ECDSA_SIG(&sig_openssl, &zero_ptr, 0); + i2d_ECDSA_SIG(sig_openssl, NULL); + ECDSA_SIG_get0(sig_openssl, NULL, NULL); ECDSA_SIG_free(sig_openssl); + const BIGNUM *bignum = BN_value_one(); + BN_is_negative(bignum); + BN_num_bits(bignum); + if (sizeof(zero) >= BN_num_bytes(bignum)) { + BN_bn2bin(bignum, (unsigned char*)&zero); + } ]])],[has_openssl_ec=yes],[has_openssl_ec=no]) AC_MSG_RESULT([$has_openssl_ec]) CPPFLAGS="$CPPFLAGS_TEMP" fi ]) dnl AC_DEFUN([SECP_GMP_CHECK],[ if test x"$has_gmp" != x"yes"; then CPPFLAGS_TEMP="$CPPFLAGS" CPPFLAGS="$GMP_CPPFLAGS $CPPFLAGS" LIBS_TEMP="$LIBS" LIBS="$GMP_LIBS $LIBS" AC_CHECK_HEADER(gmp.h,[AC_CHECK_LIB(gmp, __gmpz_init,[has_gmp=yes; GMP_LIBS="$GMP_LIBS -lgmp"; AC_DEFINE(HAVE_LIBGMP,1,[Define this symbol if libgmp is installed])])]) CPPFLAGS="$CPPFLAGS_TEMP" LIBS="$LIBS_TEMP" fi ]) diff --git a/src/secp256k1/configure.ac b/src/secp256k1/configure.ac index 0175dd799..bac3f33a4 100644 --- a/src/secp256k1/configure.ac +++ b/src/secp256k1/configure.ac @@ -1,582 +1,585 @@ AC_PREREQ([2.60]) AC_INIT([libsecp256k1],[0.1]) AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_MACRO_DIR([build-aux/m4]) AC_CANONICAL_HOST AH_TOP([#ifndef LIBSECP256K1_CONFIG_H]) AH_TOP([#define LIBSECP256K1_CONFIG_H]) AH_BOTTOM([#endif /*LIBSECP256K1_CONFIG_H*/]) AM_INIT_AUTOMAKE([foreign subdir-objects]) # Set -g if CFLAGS are not already set, which matches the default autoconf # behavior (see PROG_CC in the Autoconf manual) with the exception that we don't # set -O2 here because we set it in any case (see further down). : ${CFLAGS="-g"} LT_INIT dnl make the compilation flags quiet unless V=1 is used m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) PKG_PROG_PKG_CONFIG AC_PATH_TOOL(AR, ar) AC_PATH_TOOL(RANLIB, ranlib) AC_PATH_TOOL(STRIP, strip) AX_PROG_CC_FOR_BUILD AM_PROG_CC_C_O AC_PROG_CC_C89 if test x"$ac_cv_prog_cc_c89" = x"no"; then AC_MSG_ERROR([c89 compiler support required]) fi AM_PROG_AS case $host_os in *darwin*) if test x$cross_compiling != xyes; then AC_PATH_PROG([BREW],brew,) if test x$BREW != x; then dnl These Homebrew packages may be keg-only, meaning that they won't be found dnl in expected paths because they may conflict with system files. Ask dnl Homebrew where each one is located, then adjust paths accordingly. openssl_prefix=`$BREW --prefix openssl 2>/dev/null` gmp_prefix=`$BREW --prefix gmp 2>/dev/null` if test x$openssl_prefix != x; then PKG_CONFIG_PATH="$openssl_prefix/lib/pkgconfig:$PKG_CONFIG_PATH" export PKG_CONFIG_PATH CRYPTO_CPPFLAGS="-I$openssl_prefix/include" fi if test x$gmp_prefix != x; then GMP_CPPFLAGS="-I$gmp_prefix/include" GMP_LIBS="-L$gmp_prefix/lib" fi else AC_PATH_PROG([PORT],port,) dnl if homebrew isn't installed and macports is, add the macports default paths dnl as a last resort. if test x$PORT != x; then CPPFLAGS="$CPPFLAGS -isystem /opt/local/include" LDFLAGS="$LDFLAGS -L/opt/local/lib" fi fi fi ;; esac CFLAGS="-W $CFLAGS" warn_CFLAGS="-std=c89 -pedantic -Wall -Wextra -Wcast-align -Wnested-externs -Wshadow -Wstrict-prototypes -Wundef -Wno-unused-function -Wno-long-long -Wno-overlength-strings" saved_CFLAGS="$CFLAGS" CFLAGS="$warn_CFLAGS $CFLAGS" AC_MSG_CHECKING([if ${CC} supports ${warn_CFLAGS}]) AC_COMPILE_IFELSE([AC_LANG_SOURCE([[char foo;]])], [ AC_MSG_RESULT([yes]) ], [ AC_MSG_RESULT([no]) CFLAGS="$saved_CFLAGS" ]) saved_CFLAGS="$CFLAGS" CFLAGS="-fvisibility=hidden $CFLAGS" AC_MSG_CHECKING([if ${CC} supports -fvisibility=hidden]) AC_COMPILE_IFELSE([AC_LANG_SOURCE([[char foo;]])], [ AC_MSG_RESULT([yes]) ], [ AC_MSG_RESULT([no]) CFLAGS="$saved_CFLAGS" ]) AC_ARG_ENABLE(benchmark, AS_HELP_STRING([--enable-benchmark],[compile benchmark [default=yes]]), [use_benchmark=$enableval], [use_benchmark=yes]) AC_ARG_ENABLE(coverage, AS_HELP_STRING([--enable-coverage],[enable compiler flags to support kcov coverage analysis [default=no]]), [enable_coverage=$enableval], [enable_coverage=no]) AC_ARG_ENABLE(tests, AS_HELP_STRING([--enable-tests],[compile tests [default=yes]]), [use_tests=$enableval], [use_tests=yes]) AC_ARG_ENABLE(openssl_tests, AS_HELP_STRING([--enable-openssl-tests],[enable OpenSSL tests [default=auto]]), [enable_openssl_tests=$enableval], [enable_openssl_tests=auto]) AC_ARG_ENABLE(experimental, AS_HELP_STRING([--enable-experimental],[allow experimental configure options [default=no]]), [use_experimental=$enableval], [use_experimental=no]) AC_ARG_ENABLE(exhaustive_tests, AS_HELP_STRING([--enable-exhaustive-tests],[compile exhaustive tests [default=yes]]), [use_exhaustive_tests=$enableval], [use_exhaustive_tests=yes]) AC_ARG_ENABLE(ecmult_static_precomputation, AS_HELP_STRING([--enable-ecmult-static-precomputation],[enable precomputed ecmult table for signing [default=auto]]), [use_ecmult_static_precomputation=$enableval], [use_ecmult_static_precomputation=auto]) AC_ARG_ENABLE(module_ecdh, AS_HELP_STRING([--enable-module-ecdh],[enable ECDH shared secret computation]), [enable_module_ecdh=$enableval], [enable_module_ecdh=no]) AC_ARG_ENABLE(module_multiset, AS_HELP_STRING([--enable-module-multiset],[enable multiset operations (experimental)]), [enable_module_multiset=$enableval], [enable_module_multiset=no]) AC_ARG_ENABLE(module_recovery, AS_HELP_STRING([--enable-module-recovery],[enable ECDSA pubkey recovery module [default=no]]), [enable_module_recovery=$enableval], [enable_module_recovery=no]) AC_ARG_ENABLE(module_schnorr, AS_HELP_STRING([--enable-module-schnorr],[enable Schnorr signatures module [default=yes]]), [enable_module_schnorr=$enableval], [enable_module_schnorr=yes]) AC_ARG_ENABLE(module_extrakeys, AS_HELP_STRING([--enable-module-extrakeys],[enable extrakeys module (experimental)]), [enable_module_extrakeys=$enableval], [enable_module_extrakeys=no]) AC_ARG_ENABLE(module_schnorrsig, AS_HELP_STRING([--enable-module-schnorrsig],[enable schnorrsig module (experimental)]), [enable_module_schnorrsig=$enableval], [enable_module_schnorrsig=no]) AC_ARG_ENABLE(external_default_callbacks, AS_HELP_STRING([--enable-external-default-callbacks],[enable external default callback functions [default=no]]), [use_external_default_callbacks=$enableval], [use_external_default_callbacks=no]) dnl Test-only override of the (autodetected by the C code) "widemul" setting. dnl Legal values are int64 (for [u]int64_t), int128 (for [unsigned] __int128), and auto (the default). AC_ARG_WITH([test-override-wide-multiply], [] ,[set_widemul=$withval], [set_widemul=auto]) AC_ARG_ENABLE(jni, AS_HELP_STRING([--enable-jni],[enable libsecp256k1_jni [default=no]]), [use_jni=$enableval], [use_jni=no]) AC_ARG_WITH([bignum], [AS_HELP_STRING([--with-bignum=gmp|no|auto], [bignum implementation to use [default=auto]])],[req_bignum=$withval], [req_bignum=auto]) AC_ARG_WITH([asm], [AS_HELP_STRING([--with-asm=x86_64|arm|no|auto], [assembly optimizations to use (experimental: arm) [default=auto]])],[req_asm=$withval], [req_asm=auto]) AC_ARG_WITH([ecmult-window], [AS_HELP_STRING([--with-ecmult-window=SIZE|auto], [window size for ecmult precomputation for verification, specified as integer in range [2..24].] [Larger values result in possibly better performance at the cost of an exponentially larger precomputed table.] [The table will store 2^(SIZE-1) * 64 bytes of data but can be larger in memory due to platform-specific padding and alignment.] ["auto" is a reasonable setting for desktop machines (currently 15). [default=auto]] )], [req_ecmult_window=$withval], [req_ecmult_window=auto]) AC_ARG_WITH([ecmult-gen-precision], [AS_HELP_STRING([--with-ecmult-gen-precision=2|4|8|auto], [Precision bits to tune the precomputed table size for signing.] [The size of the table is 32kB for 2 bits, 64kB for 4 bits, 512kB for 8 bits of precision.] [A larger table size usually results in possible faster signing.] ["auto" is a reasonable setting for desktop machines (currently 4). [default=auto]] )], [req_ecmult_gen_precision=$withval], [req_ecmult_gen_precision=auto]) AC_ARG_WITH([valgrind], [AS_HELP_STRING([--with-valgrind=yes|no|auto], [Build with extra checks for running inside Valgrind [default=auto]] )], [req_valgrind=$withval], [req_valgrind=auto]) if test x"$req_valgrind" = x"no"; then enable_valgrind=no else AC_CHECK_HEADER([valgrind/memcheck.h], [enable_valgrind=yes], [ if test x"$req_valgrind" = x"yes"; then AC_MSG_ERROR([Valgrind support explicitly requested but valgrind/memcheck.h header not available]) fi enable_valgrind=no ], []) fi AM_CONDITIONAL([VALGRIND_ENABLED],[test "$enable_valgrind" = "yes"]) if test x"$enable_coverage" = x"yes"; then AC_DEFINE(COVERAGE, 1, [Define this symbol to compile out all VERIFY code]) CFLAGS="-O0 --coverage $CFLAGS" LDFLAGS="--coverage $LDFLAGS" else CFLAGS="-O2 $CFLAGS" fi if test x"$use_ecmult_static_precomputation" != x"no"; then # Temporarily switch to an environment for the native compiler save_cross_compiling=$cross_compiling cross_compiling=no SAVE_CC="$CC" CC="$CC_FOR_BUILD" SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS_FOR_BUILD" SAVE_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS_FOR_BUILD" SAVE_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS_FOR_BUILD" warn_CFLAGS_FOR_BUILD="-Wall -Wextra -Wno-unused-function" saved_CFLAGS="$CFLAGS" CFLAGS="$warn_CFLAGS_FOR_BUILD $CFLAGS" AC_MSG_CHECKING([if native ${CC_FOR_BUILD} supports ${warn_CFLAGS_FOR_BUILD}]) AC_COMPILE_IFELSE([AC_LANG_SOURCE([[char foo;]])], [ AC_MSG_RESULT([yes]) ], [ AC_MSG_RESULT([no]) CFLAGS="$saved_CFLAGS" ]) AC_MSG_CHECKING([for working native compiler: ${CC_FOR_BUILD}]) AC_RUN_IFELSE( [AC_LANG_PROGRAM([], [])], [working_native_cc=yes], [working_native_cc=no],[:]) CFLAGS_FOR_BUILD="$CFLAGS" # Restore the environment cross_compiling=$save_cross_compiling CC="$SAVE_CC" CFLAGS="$SAVE_CFLAGS" CPPFLAGS="$SAVE_CPPFLAGS" LDFLAGS="$SAVE_LDFLAGS" if test x"$working_native_cc" = x"no"; then AC_MSG_RESULT([no]) set_precomp=no m4_define([please_set_for_build], [Please set CC_FOR_BUILD, CFLAGS_FOR_BUILD, CPPFLAGS_FOR_BUILD, and/or LDFLAGS_FOR_BUILD.]) if test x"$use_ecmult_static_precomputation" = x"yes"; then AC_MSG_ERROR([native compiler ${CC_FOR_BUILD} does not produce working binaries. please_set_for_build]) else AC_MSG_WARN([Disabling statically generated ecmult table because the native compiler ${CC_FOR_BUILD} does not produce working binaries. please_set_for_build]) fi else AC_MSG_RESULT([yes]) set_precomp=yes fi else set_precomp=no fi if test x"$req_asm" = x"auto"; then SECP_64BIT_ASM_CHECK if test x"$has_64bit_asm" = x"yes"; then set_asm=x86_64 fi if test x"$set_asm" = x; then set_asm=no fi else set_asm=$req_asm case $set_asm in x86_64) SECP_64BIT_ASM_CHECK if test x"$has_64bit_asm" != x"yes"; then AC_MSG_ERROR([x86_64 assembly optimization requested but not available]) fi ;; arm) ;; no) ;; *) AC_MSG_ERROR([invalid assembly optimization selection]) ;; esac fi if test x"$req_bignum" = x"auto"; then SECP_GMP_CHECK if test x"$has_gmp" = x"yes"; then set_bignum=gmp fi if test x"$set_bignum" = x; then set_bignum=no fi else set_bignum=$req_bignum case $set_bignum in gmp) SECP_GMP_CHECK if test x"$has_gmp" != x"yes"; then AC_MSG_ERROR([gmp bignum explicitly requested but libgmp not available]) fi ;; no) ;; *) AC_MSG_ERROR([invalid bignum implementation selection]) ;; esac fi # select assembly optimization use_external_asm=no case $set_asm in x86_64) AC_DEFINE(USE_ASM_X86_64, 1, [Define this symbol to enable x86_64 assembly optimizations]) ;; arm) use_external_asm=yes ;; no) ;; *) AC_MSG_ERROR([invalid assembly optimizations]) ;; esac # select wide multiplication implementation case $set_widemul in int128) AC_DEFINE(USE_FORCE_WIDEMUL_INT128, 1, [Define this symbol to force the use of the (unsigned) __int128 based wide multiplication implementation]) ;; int64) AC_DEFINE(USE_FORCE_WIDEMUL_INT64, 1, [Define this symbol to force the use of the (u)int64_t based wide multiplication implementation]) ;; auto) ;; *) AC_MSG_ERROR([invalid wide multiplication implementation]) ;; esac # select bignum implementation case $set_bignum in gmp) AC_DEFINE(HAVE_LIBGMP, 1, [Define this symbol if libgmp is installed]) AC_DEFINE(USE_NUM_GMP, 1, [Define this symbol to use the gmp implementation for num]) AC_DEFINE(USE_FIELD_INV_NUM, 1, [Define this symbol to use the num-based field inverse implementation]) AC_DEFINE(USE_SCALAR_INV_NUM, 1, [Define this symbol to use the num-based scalar inverse implementation]) ;; no) AC_DEFINE(USE_NUM_NONE, 1, [Define this symbol to use no num implementation]) AC_DEFINE(USE_FIELD_INV_BUILTIN, 1, [Define this symbol to use the native field inverse implementation]) AC_DEFINE(USE_SCALAR_INV_BUILTIN, 1, [Define this symbol to use the native scalar inverse implementation]) ;; *) AC_MSG_ERROR([invalid bignum implementation]) ;; esac #set ecmult window size if test x"$req_ecmult_window" = x"auto"; then set_ecmult_window=15 else set_ecmult_window=$req_ecmult_window fi error_window_size=['window size for ecmult precomputation not an integer in range [2..24] or "auto"'] case $set_ecmult_window in ''|*[[!0-9]]*) # no valid integer AC_MSG_ERROR($error_window_size) ;; *) if test "$set_ecmult_window" -lt 2 -o "$set_ecmult_window" -gt 24 ; then # not in range AC_MSG_ERROR($error_window_size) fi AC_DEFINE_UNQUOTED(ECMULT_WINDOW_SIZE, $set_ecmult_window, [Set window size for ecmult precomputation]) ;; esac #set ecmult gen precision if test x"$req_ecmult_gen_precision" = x"auto"; then set_ecmult_gen_precision=4 else set_ecmult_gen_precision=$req_ecmult_gen_precision fi case $set_ecmult_gen_precision in 2|4|8) AC_DEFINE_UNQUOTED(ECMULT_GEN_PREC_BITS, $set_ecmult_gen_precision, [Set ecmult gen precision bits]) ;; *) AC_MSG_ERROR(['ecmult gen precision not 2, 4, 8 or "auto"']) ;; esac if test x"$use_tests" = x"yes"; then SECP_OPENSSL_CHECK - if test x"$has_openssl_ec" = x"yes"; then - if test x"$enable_openssl_tests" != x"no"; then + if test x"$enable_openssl_tests" != x"no" && test x"$has_openssl_ec" = x"yes"; then + enable_openssl_tests=yes AC_DEFINE(ENABLE_OPENSSL_TESTS, 1, [Define this symbol if OpenSSL EC functions are available]) SECP_TEST_INCLUDES="$SSL_CFLAGS $CRYPTO_CFLAGS $CRYPTO_CPPFLAGS" SECP_TEST_LIBS="$CRYPTO_LIBS" case $host in *mingw*) SECP_TEST_LIBS="$SECP_TEST_LIBS -lgdi32" ;; esac - fi else if test x"$enable_openssl_tests" = x"yes"; then AC_MSG_ERROR([OpenSSL tests requested but OpenSSL with EC support is not available]) fi + enable_openssl_tests=no fi else if test x"$enable_openssl_tests" = x"yes"; then AC_MSG_ERROR([OpenSSL tests requested but tests are not enabled]) fi + enable_openssl_tests=no fi if test x"$use_jni" != x"no"; then AX_JNI_INCLUDE_DIR have_jni_dependencies=yes if test x"$enable_module_ecdh" = x"no"; then have_jni_dependencies=no fi if test "x$JNI_INCLUDE_DIRS" = "x"; then have_jni_dependencies=no fi if test "x$have_jni_dependencies" = "xno"; then if test x"$use_jni" = x"yes"; then AC_MSG_ERROR([jni support explicitly requested but headers/dependencies were not found. Enable ECDH and try again.]) fi AC_MSG_WARN([jni headers/dependencies not found. jni support disabled]) use_jni=no else use_jni=yes for JNI_INCLUDE_DIR in $JNI_INCLUDE_DIRS; do JNI_INCLUDES="$JNI_INCLUDES -I$JNI_INCLUDE_DIR" done fi fi if test x"$set_bignum" = x"gmp"; then SECP_LIBS="$SECP_LIBS $GMP_LIBS" SECP_INCLUDES="$SECP_INCLUDES $GMP_CPPFLAGS" fi if test x"$set_precomp" = x"yes"; then AC_DEFINE(USE_ECMULT_STATIC_PRECOMPUTATION, 1, [Define this symbol to use a statically generated ecmult table]) fi if test x"$enable_module_ecdh" = x"yes"; then AC_DEFINE(ENABLE_MODULE_ECDH, 1, [Define this symbol to enable the ECDH module]) fi if test x"$enable_module_multiset" = x"yes"; then AC_DEFINE(ENABLE_MODULE_MULTISET, 1, [Define this symbol to enable the multiset module]) fi if test x"$enable_module_recovery" = x"yes"; then AC_DEFINE(ENABLE_MODULE_RECOVERY, 1, [Define this symbol to enable the ECDSA pubkey recovery module]) fi if test x"$enable_module_schnorr" = x"yes"; then AC_DEFINE(ENABLE_MODULE_SCHNORR, 1, [Define this symbol to enable the Schnorr signature module]) fi if test x"$enable_module_schnorrsig" = x"yes"; then AC_DEFINE(ENABLE_MODULE_SCHNORRSIG, 1, [Define this symbol to enable the schnorrsig module]) enable_module_extrakeys=yes fi # Test if extrakeys is set after the schnorrsig module to allow the schnorrsig # module to set enable_module_extrakeys=yes if test x"$enable_module_extrakeys" = x"yes"; then AC_DEFINE(ENABLE_MODULE_EXTRAKEYS, 1, [Define this symbol to enable the extrakeys module]) fi if test x"$use_external_asm" = x"yes"; then AC_DEFINE(USE_EXTERNAL_ASM, 1, [Define this symbol if an external (non-inline) assembly implementation is used]) fi if test x"$use_external_default_callbacks" = x"yes"; then AC_DEFINE(USE_EXTERNAL_DEFAULT_CALLBACKS, 1, [Define this symbol if an external implementation of the default callbacks is used]) fi if test x"$enable_experimental" = x"yes"; then AC_MSG_NOTICE([******]) AC_MSG_NOTICE([WARNING: experimental build]) AC_MSG_NOTICE([Experimental features do not have stable APIs or properties, and may not be safe for production use.]) AC_MSG_NOTICE([Building extrakeys module: $enable_module_extrakeys]) AC_MSG_NOTICE([Building schnorrsig module: $enable_module_schnorrsig]) AC_MSG_NOTICE([******]) else if test x"$enable_module_multiset" = x"yes"; then AC_MSG_ERROR([Multiset module is experimental. Use --enable-experimental to allow.]) fi if test x"$enable_module_extrakeys" = x"yes"; then AC_MSG_ERROR([extrakeys module is experimental. Use --enable-experimental to allow.]) fi if test x"$enable_module_schnorrsig" = x"yes"; then AC_MSG_ERROR([schnorrsig module is experimental. Use --enable-experimental to allow.]) fi if test x"$set_asm" = x"arm"; then AC_MSG_ERROR([ARM assembly optimization is experimental. Use --enable-experimental to allow.]) fi fi AC_CONFIG_HEADERS([src/libsecp256k1-config.h]) AC_CONFIG_FILES([Makefile libsecp256k1.pc]) AC_SUBST(JNI_INCLUDES) AC_SUBST(SECP_INCLUDES) AC_SUBST(SECP_LIBS) AC_SUBST(SECP_TEST_LIBS) AC_SUBST(SECP_TEST_INCLUDES) AM_CONDITIONAL([ENABLE_COVERAGE], [test x"$enable_coverage" = x"yes"]) AM_CONDITIONAL([USE_TESTS], [test x"$use_tests" != x"no"]) AM_CONDITIONAL([USE_EXHAUSTIVE_TESTS], [test x"$use_exhaustive_tests" != x"no"]) AM_CONDITIONAL([USE_BENCHMARK], [test x"$use_benchmark" = x"yes"]) AM_CONDITIONAL([USE_ECMULT_STATIC_PRECOMPUTATION], [test x"$set_precomp" = x"yes"]) AM_CONDITIONAL([ENABLE_MODULE_ECDH], [test x"$enable_module_ecdh" = x"yes"]) AM_CONDITIONAL([ENABLE_MODULE_RECOVERY], [test x"$enable_module_recovery" = x"yes"]) AM_CONDITIONAL([ENABLE_MODULE_MULTISET], [test x"$enable_module_multiset" = x"yes"]) AM_CONDITIONAL([ENABLE_MODULE_SCHNORR], [test x"$enable_module_schnorr" = x"yes"]) AM_CONDITIONAL([ENABLE_MODULE_EXTRAKEYS], [test x"$enable_module_extrakeys" = x"yes"]) AM_CONDITIONAL([ENABLE_MODULE_SCHNORRSIG], [test x"$enable_module_schnorrsig" = x"yes"]) AM_CONDITIONAL([USE_JNI], [test x"$use_jni" = x"yes"]) AM_CONDITIONAL([USE_EXTERNAL_ASM], [test x"$use_external_asm" = x"yes"]) AM_CONDITIONAL([USE_ASM_ARM], [test x"$set_asm" = x"arm"]) dnl make sure nothing new is exported so that we don't break the cache PKGCONFIG_PATH_TEMP="$PKG_CONFIG_PATH" unset PKG_CONFIG_PATH PKG_CONFIG_PATH="$PKGCONFIG_PATH_TEMP" AC_OUTPUT echo echo "Build Options:" echo " with ecmult precomp = $set_precomp" echo " with external callbacks = $use_external_default_callbacks" echo " with jni = $use_jni" echo " with benchmarks = $use_benchmark" +echo " with tests = $use_tests" +echo " with openssl tests = $enable_openssl_tests" echo " with coverage = $enable_coverage" echo " module ecdh = $enable_module_ecdh" echo " module recovery = $enable_module_recovery" echo " module multiset = $enable_module_multiset" echo " module schnorr = $enable_module_schnorr" echo " module extrakeys = $enable_module_extrakeys" echo " module schnorrsig = $enable_module_schnorrsig" echo echo " asm = $set_asm" echo " bignum = $set_bignum" echo " ecmult window size = $set_ecmult_window" echo " ecmult gen prec. bits = $set_ecmult_gen_precision" dnl Hide test-only options unless they're used. if test x"$set_widemul" != xauto; then echo " wide multiplication = $set_widemul" fi echo echo " valgrind = $enable_valgrind" echo " CC = $CC" echo " CFLAGS = $CFLAGS" echo " CPPFLAGS = $CPPFLAGS" echo " LDFLAGS = $LDFLAGS" echo