mirror of
https://github.com/bitcoin/bitcoin.git
synced 2025-06-02 19:22:22 +02:00
52380bf304
c6b6b8f1bb Merge #830: Rip out non-endomorphism code + dependencies c582abade1 Consistency improvements to the comments 63c6b71616 Reorder comments/function around scalar_split_lambda 2edc514c90 WNAF of lambda_split output has max size 129 4232e5b7da Rip out non-endomorphism code ebad8414b0 Check correctness of lambda split without -DVERIFY fe7fc1fda8 Make lambda constant accessible 9d2f2b44d8 Add tests to exercise lambda split near bounds 9aca2f7f07 Add secp256k1_split_lambda_verify acab934d24 Detailed comments for secp256k1_scalar_split_lambda 76ed922a5f Increase precision of g1 and g2 6173839c90 Switch to our own memcmp function 63150ab4da Merge #827: Rename testrand functions to have test in name c5257aed0b Merge #821: travis: Explicitly set --with-valgrind bb1f54280f Merge #818: Add static assertion that uint32_t is unsigned int or wider a45c1fa63c Rename testrand functions to have test in name 5006895bd6 Merge #808: Exhaustive test improvements + exhaustive schnorrsig tests 4eecb4d6ef travis: VALGRIND->RUN_VALGRIND to avoid confusion with WITH_VALGRIND 66a765c775 travis: Explicitly set --with-valgrind d7838ba6a6 Merge #813: Enable configuring Valgrind support 7ceb0b7611 Merge #819: Enable -Wundef warning 8b7dcdd955 Add exhaustive test for extrakeys and schnorrsig 08d7d89299 Make pubkey parsing test whether points are in the correct subgroup 87af00b511 Abstract out challenge computation in schnorrsig 63e1b2aa7d Disable output buffering in tests_exhaustive.c 39f67dd072 Support splitting exhaustive tests across cores e99b26fcd5 Give exhaustive_tests count and seed cmdline inputs 49e6630bca refactor: move RNG seeding to testrand b110c106fa Change exhaustive test groups so they have a point with X=1 cec7b18a34 Select exhaustive lambda in function of order 78f6cdfaae Make the curve B constant a secp256k1_fe d7f39ae4b6 Delete gej_is_valid_var: unused outside tests 8bcd78cd79 Make secp256k1_scalar_b32 detect overflow in scalar_low c498366e5b Move exhaustive tests for recovery to module be31791543 Make group order purely compile-time in exhaustive tests e73ff30922 Enable -Wundef warning c0041b5cfc Add static assertion that uint32_t is unsigned int or wider 4ad408faf3 Merge #782: Check if variable=yes instead of if var is set in travis.sh 412bf874d0 configure: Allow specifying --with[out]-valgrind explicitly 34debf7a6d Modify .travis.yml to explictly pass no in env vars instead of setting to nothing a0e99fc121 Merge #814: tests: Initialize random group elements fully 5738e8622d tests: Initialize random group elements fully c9939ba55d Merge #812: travis: run bench_schnorrsig a51f2af62b travis: run bench_schnorrsig ef37761fee Change travis.sh to check if variables are equal to yes instead of not-empty. Before this, setting `VALGRIND=wat` was considered as true, and to make it evaluate as false you had to unset the variable `VALGRIND=` but not it checks if `VALGRIND=yes` and if it's not `yes` then it's evaluated to false git-subtree-dir: src/secp256k1 git-subtree-split: c6b6b8f1bb044d7d1aa065ebb674adde98a36a8e
1745 lines
66 KiB
Plaintext
1745 lines
66 KiB
Plaintext
AC_PREREQ([2.69])
|
|
define(_CLIENT_VERSION_MAJOR, 0)
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define(_CLIENT_VERSION_MINOR, 20)
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define(_CLIENT_VERSION_REVISION, 99)
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define(_CLIENT_VERSION_BUILD, 0)
|
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define(_CLIENT_VERSION_RC, 0)
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define(_CLIENT_VERSION_IS_RELEASE, false)
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define(_COPYRIGHT_YEAR, 2020)
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define(_COPYRIGHT_HOLDERS,[The %s developers])
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define(_COPYRIGHT_HOLDERS_SUBSTITUTION,[[Bitcoin Core]])
|
|
AC_INIT([Bitcoin Core],m4_join([.], _CLIENT_VERSION_MAJOR, _CLIENT_VERSION_MINOR, _CLIENT_VERSION_REVISION, m4_if(_CLIENT_VERSION_BUILD, [0], [], _CLIENT_VERSION_BUILD))m4_if(_CLIENT_VERSION_RC, [0], [], [rc]_CLIENT_VERSION_RC),[https://github.com/bitcoin/bitcoin/issues],[bitcoin],[https://bitcoincore.org/])
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AC_CONFIG_SRCDIR([src/validation.cpp])
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AC_CONFIG_HEADERS([src/config/bitcoin-config.h])
|
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AC_CONFIG_AUX_DIR([build-aux])
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AC_CONFIG_MACRO_DIR([build-aux/m4])
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|
|
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m4_ifndef([PKG_PROG_PKG_CONFIG], [AC_MSG_ERROR([PKG_PROG_PKG_CONFIG macro not found. Please install pkg-config and re-run autogen.sh])])
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PKG_PROG_PKG_CONFIG
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if test "x$PKG_CONFIG" = x; then
|
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AC_MSG_ERROR([pkg-config not found])
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|
fi
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|
|
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BITCOIN_DAEMON_NAME=bitcoind
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BITCOIN_GUI_NAME=bitcoin-qt
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BITCOIN_CLI_NAME=bitcoin-cli
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BITCOIN_TX_NAME=bitcoin-tx
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BITCOIN_WALLET_TOOL_NAME=bitcoin-wallet
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dnl Unless the user specified ARFLAGS, force it to be cr
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AC_ARG_VAR(ARFLAGS, [Flags for the archiver, defaults to <cr> if not set])
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|
if test "x${ARFLAGS+set}" != "xset"; then
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ARFLAGS="cr"
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fi
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|
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AC_CANONICAL_HOST
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|
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AH_TOP([#ifndef BITCOIN_CONFIG_H])
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AH_TOP([#define BITCOIN_CONFIG_H])
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AH_BOTTOM([#endif //BITCOIN_CONFIG_H])
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dnl faketime breaks configure and is only needed for make. Disable it here.
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unset FAKETIME
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dnl Automake init set-up and checks
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AM_INIT_AUTOMAKE([1.13 no-define subdir-objects foreign])
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|
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dnl faketime messes with timestamps and causes configure to be re-run.
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dnl --disable-maintainer-mode can be used to bypass this.
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AM_MAINTAINER_MODE([enable])
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dnl make the compilation flags quiet unless V=1 is used
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AM_SILENT_RULES([yes])
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dnl Compiler checks (here before libtool).
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if test "x${CXXFLAGS+set}" = "xset"; then
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CXXFLAGS_overridden=yes
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else
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CXXFLAGS_overridden=no
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fi
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AC_PROG_CXX
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dnl By default, libtool for mingw refuses to link static libs into a dll for
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dnl fear of mixing pic/non-pic objects, and import/export complications. Since
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dnl we have those under control, re-enable that functionality.
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case $host in
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*mingw*)
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lt_cv_deplibs_check_method="pass_all"
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;;
|
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esac
|
|
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AC_ARG_ENABLE([c++17],
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[AS_HELP_STRING([--enable-c++17],
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[enable compilation in c++17 mode (disabled by default)])],
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[use_cxx17=$enableval],
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[use_cxx17=no])
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dnl Require C++11 or C++17 compiler (no GNU extensions)
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if test "x$use_cxx17" = xyes -o "x$enable_fuzz" = xyes ; then
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AX_CXX_COMPILE_STDCXX([17], [noext], [mandatory])
|
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else
|
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AX_CXX_COMPILE_STDCXX([11], [noext], [mandatory])
|
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fi
|
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|
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dnl Check if -latomic is required for <std::atomic>
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CHECK_ATOMIC
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dnl Unless the user specified OBJCXX, force it to be the same as CXX. This ensures
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dnl that we get the same -std flags for both.
|
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m4_ifdef([AC_PROG_OBJCXX],[
|
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if test "x${OBJCXX+set}" = "x"; then
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OBJCXX="${CXX}"
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fi
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AC_PROG_OBJCXX
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])
|
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dnl Since libtool 1.5.2 (released 2004-01-25), on Linux libtool no longer
|
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dnl sets RPATH for any directories in the dynamic linker search path.
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dnl See more: https://wiki.debian.org/RpathIssue
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LT_PREREQ([1.5.2])
|
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dnl Libtool init checks.
|
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LT_INIT([pic-only])
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dnl Check/return PATH for base programs.
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AC_PATH_TOOL(AR, ar)
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AC_PATH_TOOL(RANLIB, ranlib)
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AC_PATH_TOOL(STRIP, strip)
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AC_PATH_TOOL(GCOV, gcov)
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AC_PATH_TOOL(LLVM_COV, llvm-cov)
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AC_PATH_PROG(LCOV, lcov)
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dnl Python 3.5 is specified in .python-version and should be used if available, see doc/dependencies.md
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AC_PATH_PROGS([PYTHON], [python3.5 python3.6 python3.7 python3.8 python3 python])
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AC_PATH_PROG(GENHTML, genhtml)
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AC_PATH_PROG([GIT], [git])
|
|
AC_PATH_PROG(CCACHE,ccache)
|
|
AC_PATH_PROG(XGETTEXT,xgettext)
|
|
AC_PATH_PROG(HEXDUMP,hexdump)
|
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AC_PATH_TOOL(READELF, readelf)
|
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AC_PATH_TOOL(CPPFILT, c++filt)
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AC_PATH_TOOL(OBJCOPY, objcopy)
|
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AC_PATH_PROG(DOXYGEN, doxygen)
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AM_CONDITIONAL([HAVE_DOXYGEN], [test -n "$DOXYGEN"])
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|
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AC_ARG_VAR(PYTHONPATH, Augments the default search path for python module files)
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|
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AC_ARG_ENABLE([wallet],
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[AS_HELP_STRING([--disable-wallet],
|
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[disable wallet (enabled by default)])],
|
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[enable_wallet=$enableval],
|
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[enable_wallet=yes])
|
|
|
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AC_ARG_WITH([miniupnpc],
|
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[AS_HELP_STRING([--with-miniupnpc],
|
|
[enable UPNP (default is yes if libminiupnpc is found)])],
|
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[use_upnp=$withval],
|
|
[use_upnp=auto])
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|
|
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AC_ARG_ENABLE([upnp-default],
|
|
[AS_HELP_STRING([--enable-upnp-default],
|
|
[if UPNP is enabled, turn it on at startup (default is no)])],
|
|
[use_upnp_default=$enableval],
|
|
[use_upnp_default=no])
|
|
|
|
AC_ARG_ENABLE(tests,
|
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AS_HELP_STRING([--disable-tests],[do not compile tests (default is to compile)]),
|
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[use_tests=$enableval],
|
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[use_tests=yes])
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|
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AC_ARG_ENABLE(gui-tests,
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AS_HELP_STRING([--disable-gui-tests],[do not compile GUI tests (default is to compile if GUI and tests enabled)]),
|
|
[use_gui_tests=$enableval],
|
|
[use_gui_tests=$use_tests])
|
|
|
|
AC_ARG_ENABLE(bench,
|
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AS_HELP_STRING([--disable-bench],[do not compile benchmarks (default is to compile)]),
|
|
[use_bench=$enableval],
|
|
[use_bench=yes])
|
|
|
|
AC_ARG_ENABLE([extended-functional-tests],
|
|
AS_HELP_STRING([--enable-extended-functional-tests],[enable expensive functional tests when using lcov (default no)]),
|
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[use_extended_functional_tests=$enableval],
|
|
[use_extended_functional_tests=no])
|
|
|
|
AC_ARG_ENABLE([fuzz],
|
|
AS_HELP_STRING([--enable-fuzz],
|
|
[enable building of fuzz targets (default no). enabling this will disable all other targets]),
|
|
[enable_fuzz=$enableval],
|
|
[enable_fuzz=no])
|
|
|
|
AC_ARG_WITH([qrencode],
|
|
[AS_HELP_STRING([--with-qrencode],
|
|
[enable QR code support (default is yes if qt is enabled and libqrencode is found)])],
|
|
[use_qr=$withval],
|
|
[use_qr=auto])
|
|
|
|
AC_ARG_ENABLE([hardening],
|
|
[AS_HELP_STRING([--disable-hardening],
|
|
[do not attempt to harden the resulting executables (default is to harden when possible)])],
|
|
[use_hardening=$enableval],
|
|
[use_hardening=auto])
|
|
|
|
AC_ARG_ENABLE([reduce-exports],
|
|
[AS_HELP_STRING([--enable-reduce-exports],
|
|
[attempt to reduce exported symbols in the resulting executables (default is no)])],
|
|
[use_reduce_exports=$enableval],
|
|
[use_reduce_exports=no])
|
|
|
|
AC_ARG_ENABLE([ccache],
|
|
[AS_HELP_STRING([--disable-ccache],
|
|
[do not use ccache for building (default is to use if found)])],
|
|
[use_ccache=$enableval],
|
|
[use_ccache=auto])
|
|
|
|
dnl Suppress warnings from external headers (e.g. Boost, Qt).
|
|
dnl May be useful if warnings from external headers clutter the build output
|
|
dnl too much, so that it becomes difficult to spot Bitcoin Core warnings
|
|
dnl or if they cause a build failure with --enable-werror.
|
|
AC_ARG_ENABLE([suppress-external-warnings],
|
|
[AS_HELP_STRING([--enable-suppress-external-warnings],
|
|
[Suppress warnings from external headers (default is no)])],
|
|
[suppress_external_warnings=$enableval],
|
|
[suppress_external_warnings=no])
|
|
|
|
AC_ARG_ENABLE([lcov],
|
|
[AS_HELP_STRING([--enable-lcov],
|
|
[enable lcov testing (default is no)])],
|
|
[use_lcov=$enableval],
|
|
[use_lcov=no])
|
|
|
|
AC_ARG_ENABLE([lcov-branch-coverage],
|
|
[AS_HELP_STRING([--enable-lcov-branch-coverage],
|
|
[enable lcov testing branch coverage (default is no)])],
|
|
[use_lcov_branch=yes],
|
|
[use_lcov_branch=no])
|
|
|
|
AC_ARG_ENABLE([glibc-back-compat],
|
|
[AS_HELP_STRING([--enable-glibc-back-compat],
|
|
[enable backwards compatibility with glibc])],
|
|
[use_glibc_compat=$enableval],
|
|
[use_glibc_compat=no])
|
|
|
|
AC_ARG_ENABLE([threadlocal],
|
|
[AS_HELP_STRING([--enable-threadlocal],
|
|
[enable features that depend on the c++ thread_local keyword (currently just thread names in debug logs). (default is to enabled if there is platform support and glibc-back-compat is not enabled)])],
|
|
[use_thread_local=$enableval],
|
|
[use_thread_local=auto])
|
|
|
|
AC_ARG_ENABLE([asm],
|
|
[AS_HELP_STRING([--disable-asm],
|
|
[disable assembly routines (enabled by default)])],
|
|
[use_asm=$enableval],
|
|
[use_asm=yes])
|
|
|
|
if test "x$use_asm" = xyes; then
|
|
AC_DEFINE(USE_ASM, 1, [Define this symbol to build in assembly routines])
|
|
fi
|
|
|
|
AC_ARG_WITH([system-univalue],
|
|
[AS_HELP_STRING([--with-system-univalue],
|
|
[Build with system UniValue (default is no)])],
|
|
[system_univalue=$withval],
|
|
[system_univalue=no]
|
|
)
|
|
AC_ARG_ENABLE([zmq],
|
|
[AS_HELP_STRING([--disable-zmq],
|
|
[disable ZMQ notifications])],
|
|
[use_zmq=$enableval],
|
|
[use_zmq=yes])
|
|
|
|
AC_ARG_WITH([libmultiprocess],
|
|
[AS_HELP_STRING([--with-libmultiprocess=yes|no|auto],
|
|
[Build with libmultiprocess library. (default: auto, i.e. detect with pkg-config)])],
|
|
[with_libmultiprocess=$withval],
|
|
[with_libmultiprocess=auto])
|
|
|
|
AC_ARG_WITH([mpgen],
|
|
[AS_HELP_STRING([--with-mpgen=yes|no|auto|PREFIX],
|
|
[Build with libmultiprocess codegen tool. Useful to specify different libmultiprocess host system library and build system codegen tool prefixes when cross-compiling (default is host system libmultiprocess prefix)])],
|
|
[with_mpgen=$withval],
|
|
[with_mpgen=auto])
|
|
|
|
AC_ARG_ENABLE([multiprocess],
|
|
[AS_HELP_STRING([--enable-multiprocess],
|
|
[build multiprocess bitcoin-node, bitcoin-wallet, and bitcoin-gui executables in addition to monolithic bitcoind and bitcoin-qt executables. Requires libmultiprocess library. Experimental (default is no)])],
|
|
[enable_multiprocess=$enableval],
|
|
[enable_multiprocess=no])
|
|
|
|
AC_ARG_ENABLE(man,
|
|
[AS_HELP_STRING([--disable-man],
|
|
[do not install man pages (default is to install)])],,
|
|
enable_man=yes)
|
|
AM_CONDITIONAL(ENABLE_MAN, test "$enable_man" != no)
|
|
|
|
dnl Enable debug
|
|
AC_ARG_ENABLE([debug],
|
|
[AS_HELP_STRING([--enable-debug],
|
|
[use compiler flags and macros suited for debugging (default is no)])],
|
|
[enable_debug=$enableval],
|
|
[enable_debug=no])
|
|
|
|
dnl Enable different -fsanitize options
|
|
AC_ARG_WITH([sanitizers],
|
|
[AS_HELP_STRING([--with-sanitizers],
|
|
[comma separated list of extra sanitizers to build with (default is none enabled)])],
|
|
[use_sanitizers=$withval])
|
|
|
|
dnl Enable gprof profiling
|
|
AC_ARG_ENABLE([gprof],
|
|
[AS_HELP_STRING([--enable-gprof],
|
|
[use gprof profiling compiler flags (default is no)])],
|
|
[enable_gprof=$enableval],
|
|
[enable_gprof=no])
|
|
|
|
dnl Pass compiler & linker flags that make builds deterministic
|
|
AC_ARG_ENABLE([determinism],
|
|
[AS_HELP_STRING([--enable-determinism],
|
|
[Enable compilation flags that make builds deterministic (default is no)])],
|
|
[enable_determinism=$enableval],
|
|
[enable_determinism=no])
|
|
|
|
dnl Turn warnings into errors
|
|
AC_ARG_ENABLE([werror],
|
|
[AS_HELP_STRING([--enable-werror],
|
|
[Treat certain compiler warnings as errors (default is no)])],
|
|
[enable_werror=$enableval],
|
|
[enable_werror=no])
|
|
|
|
AC_LANG_PUSH([C++])
|
|
|
|
dnl Check for a flag to turn compiler warnings into errors. This is helpful for checks which may
|
|
dnl appear to succeed because by default they merely emit warnings when they fail.
|
|
dnl
|
|
dnl Note that this is not necessarily a check to see if -Werror is supported, but rather to see if
|
|
dnl a compile with -Werror can succeed. This is important because the compiler may already be
|
|
dnl warning about something unrelated, for example about some path issue. If that is the case,
|
|
dnl -Werror cannot be used because all of those warnings would be turned into errors.
|
|
AX_CHECK_COMPILE_FLAG([-Werror],[CXXFLAG_WERROR="-Werror"],[CXXFLAG_WERROR=""])
|
|
|
|
dnl Check for a flag to turn linker warnings into errors. When flags are passed to linkers via the
|
|
dnl compiler driver using a -Wl,-foo flag, linker warnings may be swallowed rather than bubbling up.
|
|
dnl See note above, the same applies here as well.
|
|
dnl
|
|
dnl LDFLAG_WERROR Should only be used when testing -Wl,*
|
|
case $host in
|
|
*darwin*)
|
|
AX_CHECK_LINK_FLAG([-Wl,-fatal_warnings],[LDFLAG_WERROR="-Wl,-fatal_warnings"],[LDFLAG_WERROR=""])
|
|
;;
|
|
*)
|
|
AX_CHECK_LINK_FLAG([-Wl,--fatal-warnings],[LDFLAG_WERROR="-Wl,--fatal-warnings"],[LDFLAG_WERROR=""])
|
|
;;
|
|
esac
|
|
|
|
if test "x$enable_debug" = xyes; then
|
|
dnl Clear default -g -O2 flags
|
|
if test "x$CXXFLAGS_overridden" = xno; then
|
|
CXXFLAGS=""
|
|
fi
|
|
|
|
dnl Disable all optimizations
|
|
AX_CHECK_COMPILE_FLAG([-O0], [[DEBUG_CXXFLAGS="$DEBUG_CXXFLAGS -O0"]],,[[$CXXFLAG_WERROR]])
|
|
|
|
dnl Prefer -g3, fall back to -g if that is unavailable.
|
|
AX_CHECK_COMPILE_FLAG(
|
|
[-g3],
|
|
[[DEBUG_CXXFLAGS="$DEBUG_CXXFLAGS -g3"]],
|
|
[AX_CHECK_COMPILE_FLAG([-g],[[DEBUG_CXXFLAGS="$DEBUG_CXXFLAGS -g"]],,[[$CXXFLAG_WERROR]])],
|
|
[[$CXXFLAG_WERROR]])
|
|
|
|
AX_CHECK_PREPROC_FLAG([-DDEBUG],[[DEBUG_CPPFLAGS="$DEBUG_CPPFLAGS -DDEBUG"]],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_PREPROC_FLAG([-DDEBUG_LOCKORDER],[[DEBUG_CPPFLAGS="$DEBUG_CPPFLAGS -DDEBUG_LOCKORDER"]],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-ftrapv],[DEBUG_CXXFLAGS="$DEBUG_CXXFLAGS -ftrapv"],,[[$CXXFLAG_WERROR]])
|
|
fi
|
|
|
|
if test x$use_sanitizers != x; then
|
|
dnl First check if the compiler accepts flags. If an incompatible pair like
|
|
dnl -fsanitize=address,thread is used here, this check will fail. This will also
|
|
dnl fail if a bad argument is passed, e.g. -fsanitize=undfeined
|
|
AX_CHECK_COMPILE_FLAG(
|
|
[[-fsanitize=$use_sanitizers]],
|
|
[[SANITIZER_CXXFLAGS=-fsanitize=$use_sanitizers]],
|
|
[AC_MSG_ERROR([compiler did not accept requested flags])])
|
|
|
|
dnl Some compilers (e.g. GCC) require additional libraries like libasan,
|
|
dnl libtsan, libubsan, etc. Make sure linking still works with the sanitize
|
|
dnl flag. This is a separate check so we can give a better error message when
|
|
dnl the sanitize flags are supported by the compiler but the actual sanitizer
|
|
dnl libs are missing.
|
|
AX_CHECK_LINK_FLAG(
|
|
[[-fsanitize=$use_sanitizers]],
|
|
[[SANITIZER_LDFLAGS=-fsanitize=$use_sanitizers]],
|
|
[AC_MSG_ERROR([linker did not accept requested flags, you are missing required libraries])],
|
|
[],
|
|
[AC_LANG_PROGRAM([[
|
|
#include <cstdint>
|
|
#include <cstddef>
|
|
extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { return 0; }
|
|
__attribute__((weak)) // allow for libFuzzer linking
|
|
]],[[]])])
|
|
fi
|
|
|
|
ERROR_CXXFLAGS=
|
|
if test "x$enable_werror" = "xyes"; then
|
|
if test "x$CXXFLAG_WERROR" = "x"; then
|
|
AC_MSG_ERROR("enable-werror set but -Werror is not usable")
|
|
fi
|
|
AX_CHECK_COMPILE_FLAG([-Werror=gnu],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=gnu"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Werror=vla],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=vla"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Werror=shadow-field],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=shadow-field"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Werror=switch],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=switch"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Werror=thread-safety],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=thread-safety"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Werror=range-loop-analysis],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=range-loop-analysis"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Werror=unused-variable],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=unused-variable"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Werror=date-time],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=date-time"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Werror=return-type],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=return-type"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Werror=conditional-uninitialized],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=conditional-uninitialized"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Werror=sign-compare],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=sign-compare"],,[[$CXXFLAG_WERROR]])
|
|
dnl -Wsuggest-override is broken with GCC before 9.2
|
|
dnl https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78010
|
|
AX_CHECK_COMPILE_FLAG([-Werror=suggest-override],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=suggest-override"],,[[$CXXFLAG_WERROR]],
|
|
[AC_LANG_SOURCE([[struct A { virtual void f(); }; struct B : A { void f() final; };]])])
|
|
AX_CHECK_COMPILE_FLAG([-Werror=unreachable-code-loop-increment],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=unreachable-code-loop-increment"],,[[$CXXFLAG_WERROR]])
|
|
fi
|
|
|
|
if test "x$CXXFLAGS_overridden" = "xno"; then
|
|
AX_CHECK_COMPILE_FLAG([-Wall],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wall"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Wextra],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wextra"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Wgnu],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wgnu"],,[[$CXXFLAG_WERROR]])
|
|
dnl some compilers will ignore -Wformat-security without -Wformat, so just combine the two here.
|
|
AX_CHECK_COMPILE_FLAG([-Wformat -Wformat-security],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wformat -Wformat-security"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Wvla],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wvla"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Wshadow-field],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wshadow-field"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Wswitch],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wswitch"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Wthread-safety],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wthread-safety"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Wrange-loop-analysis],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wrange-loop-analysis"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Wredundant-decls],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wredundant-decls"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Wunused-variable],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wunused-variable"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Wdate-time],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wdate-time"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Wconditional-uninitialized],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wconditional-uninitialized"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Wsign-compare],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wsign-compare"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Wduplicated-branches],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wduplicated-branches"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Wduplicated-cond],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wduplicated-cond"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Wlogical-op],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wlogical-op"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Woverloaded-virtual],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Woverloaded-virtual"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Wsuggest-override],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wsuggest-override"],,[[$CXXFLAG_WERROR]],
|
|
[AC_LANG_SOURCE([[struct A { virtual void f(); }; struct B : A { void f() final; };]])])
|
|
AX_CHECK_COMPILE_FLAG([-Wunreachable-code-loop-increment],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wunreachable-code-loop-increment"],,[[$CXXFLAG_WERROR]])
|
|
|
|
dnl Some compilers (gcc) ignore unknown -Wno-* options, but warn about all
|
|
dnl unknown options if any other warning is produced. Test the -Wfoo case, and
|
|
dnl set the -Wno-foo case if it works.
|
|
AX_CHECK_COMPILE_FLAG([-Wunused-parameter],[NOWARN_CXXFLAGS="$NOWARN_CXXFLAGS -Wno-unused-parameter"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Wself-assign],[NOWARN_CXXFLAGS="$NOWARN_CXXFLAGS -Wno-self-assign"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Wunused-local-typedef],[NOWARN_CXXFLAGS="$NOWARN_CXXFLAGS -Wno-unused-local-typedef"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Wdeprecated-register],[NOWARN_CXXFLAGS="$NOWARN_CXXFLAGS -Wno-deprecated-register"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Wimplicit-fallthrough],[NOWARN_CXXFLAGS="$NOWARN_CXXFLAGS -Wno-implicit-fallthrough"],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-Wdeprecated-copy],[NOWARN_CXXFLAGS="$NOWARN_CXXFLAGS -Wno-deprecated-copy"],,[[$CXXFLAG_WERROR]])
|
|
fi
|
|
|
|
dnl Don't allow extended (non-ASCII) symbols in identifiers. This is easier for code review.
|
|
AX_CHECK_COMPILE_FLAG([-fno-extended-identifiers],[[CXXFLAGS="$CXXFLAGS -fno-extended-identifiers"]],,[[$CXXFLAG_WERROR]])
|
|
|
|
enable_sse42=no
|
|
enable_sse41=no
|
|
enable_avx2=no
|
|
enable_shani=no
|
|
|
|
if test "x$use_asm" = "xyes"; then
|
|
|
|
dnl Check for optional instruction set support. Enabling these does _not_ imply that all code will
|
|
dnl be compiled with them, rather that specific objects/libs may use them after checking for runtime
|
|
dnl compatibility.
|
|
|
|
dnl x86
|
|
AX_CHECK_COMPILE_FLAG([-msse4.2],[[SSE42_CXXFLAGS="-msse4.2"]],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-msse4.1],[[SSE41_CXXFLAGS="-msse4.1"]],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-mavx -mavx2],[[AVX2_CXXFLAGS="-mavx -mavx2"]],,[[$CXXFLAG_WERROR]])
|
|
AX_CHECK_COMPILE_FLAG([-msse4 -msha],[[SHANI_CXXFLAGS="-msse4 -msha"]],,[[$CXXFLAG_WERROR]])
|
|
|
|
TEMP_CXXFLAGS="$CXXFLAGS"
|
|
CXXFLAGS="$CXXFLAGS $SSE42_CXXFLAGS"
|
|
AC_MSG_CHECKING(for SSE4.2 intrinsics)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
|
|
#include <stdint.h>
|
|
#if defined(_MSC_VER)
|
|
#include <intrin.h>
|
|
#elif defined(__GNUC__) && defined(__SSE4_2__)
|
|
#include <nmmintrin.h>
|
|
#endif
|
|
]],[[
|
|
uint64_t l = 0;
|
|
l = _mm_crc32_u8(l, 0);
|
|
l = _mm_crc32_u32(l, 0);
|
|
l = _mm_crc32_u64(l, 0);
|
|
return l;
|
|
]])],
|
|
[ AC_MSG_RESULT(yes); enable_sse42=yes],
|
|
[ AC_MSG_RESULT(no)]
|
|
)
|
|
CXXFLAGS="$TEMP_CXXFLAGS"
|
|
|
|
TEMP_CXXFLAGS="$CXXFLAGS"
|
|
CXXFLAGS="$CXXFLAGS $SSE41_CXXFLAGS"
|
|
AC_MSG_CHECKING(for SSE4.1 intrinsics)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
|
|
#include <stdint.h>
|
|
#include <immintrin.h>
|
|
]],[[
|
|
__m128i l = _mm_set1_epi32(0);
|
|
return _mm_extract_epi32(l, 3);
|
|
]])],
|
|
[ AC_MSG_RESULT(yes); enable_sse41=yes; AC_DEFINE(ENABLE_SSE41, 1, [Define this symbol to build code that uses SSE4.1 intrinsics]) ],
|
|
[ AC_MSG_RESULT(no)]
|
|
)
|
|
CXXFLAGS="$TEMP_CXXFLAGS"
|
|
|
|
TEMP_CXXFLAGS="$CXXFLAGS"
|
|
CXXFLAGS="$CXXFLAGS $AVX2_CXXFLAGS"
|
|
AC_MSG_CHECKING(for AVX2 intrinsics)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
|
|
#include <stdint.h>
|
|
#include <immintrin.h>
|
|
]],[[
|
|
__m256i l = _mm256_set1_epi32(0);
|
|
return _mm256_extract_epi32(l, 7);
|
|
]])],
|
|
[ AC_MSG_RESULT(yes); enable_avx2=yes; AC_DEFINE(ENABLE_AVX2, 1, [Define this symbol to build code that uses AVX2 intrinsics]) ],
|
|
[ AC_MSG_RESULT(no)]
|
|
)
|
|
CXXFLAGS="$TEMP_CXXFLAGS"
|
|
|
|
TEMP_CXXFLAGS="$CXXFLAGS"
|
|
CXXFLAGS="$CXXFLAGS $SHANI_CXXFLAGS"
|
|
AC_MSG_CHECKING(for SHA-NI intrinsics)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
|
|
#include <stdint.h>
|
|
#include <immintrin.h>
|
|
]],[[
|
|
__m128i i = _mm_set1_epi32(0);
|
|
__m128i j = _mm_set1_epi32(1);
|
|
__m128i k = _mm_set1_epi32(2);
|
|
return _mm_extract_epi32(_mm_sha256rnds2_epu32(i, i, k), 0);
|
|
]])],
|
|
[ AC_MSG_RESULT(yes); enable_shani=yes; AC_DEFINE(ENABLE_SHANI, 1, [Define this symbol to build code that uses SHA-NI intrinsics]) ],
|
|
[ AC_MSG_RESULT(no)]
|
|
)
|
|
CXXFLAGS="$TEMP_CXXFLAGS"
|
|
|
|
# ARM
|
|
AX_CHECK_COMPILE_FLAG([-march=armv8-a+crc+crypto],[[ARM_CRC_CXXFLAGS="-march=armv8-a+crc+crypto"]],,[[$CXXFLAG_WERROR]])
|
|
|
|
TEMP_CXXFLAGS="$CXXFLAGS"
|
|
CXXFLAGS="$CXXFLAGS $ARM_CRC_CXXFLAGS"
|
|
AC_MSG_CHECKING(for ARM CRC32 intrinsics)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
|
|
#include <arm_acle.h>
|
|
#include <arm_neon.h>
|
|
]],[[
|
|
__crc32cb(0, 0); __crc32ch(0, 0); __crc32cw(0, 0); __crc32cd(0, 0);
|
|
vmull_p64(0, 0);
|
|
]])],
|
|
[ AC_MSG_RESULT(yes); enable_arm_crc=yes; ],
|
|
[ AC_MSG_RESULT(no)]
|
|
)
|
|
CXXFLAGS="$TEMP_CXXFLAGS"
|
|
|
|
fi
|
|
|
|
CPPFLAGS="$CPPFLAGS -DHAVE_BUILD_INFO -D__STDC_FORMAT_MACROS"
|
|
|
|
AC_ARG_WITH([utils],
|
|
[AS_HELP_STRING([--with-utils],
|
|
[build bitcoin-cli bitcoin-tx bitcoin-wallet (default=yes)])],
|
|
[build_bitcoin_utils=$withval],
|
|
[build_bitcoin_utils=yes])
|
|
|
|
AC_ARG_ENABLE([util-cli],
|
|
[AS_HELP_STRING([--enable-util-cli],
|
|
[build bitcoin-cli])],
|
|
[build_bitcoin_cli=$enableval],
|
|
[build_bitcoin_cli=$build_bitcoin_utils])
|
|
|
|
AC_ARG_ENABLE([util-tx],
|
|
[AS_HELP_STRING([--enable-util-tx],
|
|
[build bitcoin-tx])],
|
|
[build_bitcoin_tx=$enableval],
|
|
[build_bitcoin_tx=$build_bitcoin_utils])
|
|
|
|
AC_ARG_ENABLE([util-wallet],
|
|
[AS_HELP_STRING([--enable-util-wallet],
|
|
[build bitcoin-wallet])],
|
|
[build_bitcoin_wallet=$enableval],
|
|
[build_bitcoin_wallet=$build_bitcoin_utils])
|
|
|
|
AC_ARG_WITH([libs],
|
|
[AS_HELP_STRING([--with-libs],
|
|
[build libraries (default=yes)])],
|
|
[build_bitcoin_libs=$withval],
|
|
[build_bitcoin_libs=yes])
|
|
|
|
AC_ARG_WITH([daemon],
|
|
[AS_HELP_STRING([--with-daemon],
|
|
[build bitcoind daemon (default=yes)])],
|
|
[build_bitcoind=$withval],
|
|
[build_bitcoind=yes])
|
|
|
|
case $host in
|
|
*mingw*)
|
|
TARGET_OS=windows
|
|
AC_CHECK_LIB([kernel32], [GetModuleFileNameA],, AC_MSG_ERROR(libkernel32 missing))
|
|
AC_CHECK_LIB([user32], [main],, AC_MSG_ERROR(libuser32 missing))
|
|
AC_CHECK_LIB([gdi32], [main],, AC_MSG_ERROR(libgdi32 missing))
|
|
AC_CHECK_LIB([comdlg32], [main],, AC_MSG_ERROR(libcomdlg32 missing))
|
|
AC_CHECK_LIB([winmm], [main],, AC_MSG_ERROR(libwinmm missing))
|
|
AC_CHECK_LIB([shell32], [SHGetSpecialFolderPathW],, AC_MSG_ERROR(libshell32 missing))
|
|
AC_CHECK_LIB([comctl32], [main],, AC_MSG_ERROR(libcomctl32 missing))
|
|
AC_CHECK_LIB([ole32], [CoCreateInstance],, AC_MSG_ERROR(libole32 missing))
|
|
AC_CHECK_LIB([oleaut32], [main],, AC_MSG_ERROR(liboleaut32 missing))
|
|
AC_CHECK_LIB([uuid], [main],, AC_MSG_ERROR(libuuid missing))
|
|
AC_CHECK_LIB([advapi32], [CryptAcquireContextW],, AC_MSG_ERROR(libadvapi32 missing))
|
|
AC_CHECK_LIB([ws2_32], [WSAStartup],, AC_MSG_ERROR(libws2_32 missing))
|
|
AC_CHECK_LIB([shlwapi], [PathRemoveFileSpecW],, AC_MSG_ERROR(libshlwapi missing))
|
|
AC_CHECK_LIB([iphlpapi], [GetAdaptersAddresses],, AC_MSG_ERROR(libiphlpapi missing))
|
|
|
|
dnl -static is interpreted by libtool, where it has a different meaning.
|
|
dnl In libtool-speak, it's -all-static.
|
|
AX_CHECK_LINK_FLAG([[-static]],[LIBTOOL_APP_LDFLAGS="$LIBTOOL_APP_LDFLAGS -all-static"])
|
|
|
|
AC_PATH_PROG([MAKENSIS], [makensis], none)
|
|
if test x$MAKENSIS = xnone; then
|
|
AC_MSG_WARN("makensis not found. Cannot create installer.")
|
|
fi
|
|
|
|
AC_PATH_TOOL(WINDRES, windres, none)
|
|
if test x$WINDRES = xnone; then
|
|
AC_MSG_ERROR("windres not found")
|
|
fi
|
|
|
|
CPPFLAGS="$CPPFLAGS -D_MT -DWIN32 -D_WINDOWS -DBOOST_THREAD_USE_LIB -D_WIN32_WINNT=0x0601 -D_WIN32_IE=0x0501 -DWIN32_LEAN_AND_MEAN"
|
|
|
|
dnl libtool insists upon adding -nostdlib and a list of objects/libs to link against.
|
|
dnl That breaks our ability to build dll's with static libgcc/libstdc++/libssp. Override
|
|
dnl its command here, with the predeps/postdeps removed, and -static inserted. Postdeps are
|
|
dnl also overridden to prevent their insertion later.
|
|
dnl This should only affect dll's.
|
|
archive_cmds_CXX="\$CC -shared \$libobjs \$deplibs \$compiler_flags -static -o \$output_objdir/\$soname \${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker \$lib"
|
|
postdeps_CXX=
|
|
|
|
dnl We require Windows 7 (NT 6.1) or later
|
|
AX_CHECK_LINK_FLAG([[-Wl,--major-subsystem-version -Wl,6 -Wl,--minor-subsystem-version -Wl,1]],[LDFLAGS="$LDFLAGS -Wl,--major-subsystem-version -Wl,6 -Wl,--minor-subsystem-version -Wl,1"],,[[$LDFLAG_WERROR]])
|
|
;;
|
|
*darwin*)
|
|
TARGET_OS=darwin
|
|
if test x$cross_compiling != xyes; then
|
|
BUILD_OS=darwin
|
|
AC_PATH_PROGS([RSVG_CONVERT], [rsvg-convert rsvg],rsvg-convert)
|
|
AC_CHECK_PROG([BREW],brew, brew)
|
|
if test x$BREW = xbrew; then
|
|
dnl These Homebrew packages may be keg-only, meaning that they won't be found
|
|
dnl in expected paths because they may conflict with system files. Ask
|
|
dnl Homebrew where each one is located, then adjust paths accordingly.
|
|
dnl It's safe to add these paths even if the functionality is disabled by
|
|
dnl the user (--without-wallet or --without-gui for example).
|
|
|
|
bdb_prefix=$($BREW --prefix berkeley-db4 2>/dev/null)
|
|
qt5_prefix=$($BREW --prefix qt5 2>/dev/null)
|
|
if test x$bdb_prefix != x && test "x$BDB_CFLAGS" = "x" && test "x$BDB_LIBS" = "x"; then
|
|
dnl This must precede the call to BITCOIN_FIND_BDB48 below.
|
|
BDB_CFLAGS="-I$bdb_prefix/include"
|
|
BDB_LIBS="-L$bdb_prefix/lib -ldb_cxx-4.8"
|
|
fi
|
|
if test x$qt5_prefix != x; then
|
|
PKG_CONFIG_PATH="$qt5_prefix/lib/pkgconfig:$PKG_CONFIG_PATH"
|
|
export PKG_CONFIG_PATH
|
|
fi
|
|
fi
|
|
else
|
|
case $build_os in
|
|
*darwin*)
|
|
BUILD_OS=darwin
|
|
;;
|
|
*)
|
|
AC_PATH_TOOL([DSYMUTIL], [dsymutil], dsymutil)
|
|
AC_PATH_TOOL([INSTALLNAMETOOL], [install_name_tool], install_name_tool)
|
|
AC_PATH_TOOL([OTOOL], [otool], otool)
|
|
AC_PATH_PROGS([GENISOIMAGE], [genisoimage mkisofs],genisoimage)
|
|
AC_PATH_PROGS([RSVG_CONVERT], [rsvg-convert rsvg],rsvg-convert)
|
|
AC_PATH_PROGS([IMAGEMAGICK_CONVERT], [convert],convert)
|
|
AC_PATH_PROGS([TIFFCP], [tiffcp],tiffcp)
|
|
|
|
dnl libtool will try to strip the static lib, which is a problem for
|
|
dnl cross-builds because strip attempts to call a hard-coded ld,
|
|
dnl which may not exist in the path. Stripping the .a is not
|
|
dnl necessary, so just disable it.
|
|
old_striplib=
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
AX_CHECK_LINK_FLAG([[-Wl,-headerpad_max_install_names]], [LDFLAGS="$LDFLAGS -Wl,-headerpad_max_install_names"],, [[$LDFLAG_WERROR]])
|
|
CPPFLAGS="$CPPFLAGS -DMAC_OSX -DOBJC_OLD_DISPATCH_PROTOTYPES=0"
|
|
OBJCXXFLAGS="$CXXFLAGS"
|
|
;;
|
|
*android*)
|
|
dnl make sure android stays above linux for hosts like *linux-android*
|
|
TARGET_OS=android
|
|
;;
|
|
*linux*)
|
|
TARGET_OS=linux
|
|
;;
|
|
esac
|
|
|
|
if test x$use_extended_functional_tests != xno; then
|
|
AC_SUBST(EXTENDED_FUNCTIONAL_TESTS, --extended)
|
|
fi
|
|
|
|
if test x$use_lcov = xyes; then
|
|
if test x$LCOV = x; then
|
|
AC_MSG_ERROR("lcov testing requested but lcov not found")
|
|
fi
|
|
if test x$PYTHON = x; then
|
|
AC_MSG_ERROR("lcov testing requested but python not found")
|
|
fi
|
|
if test x$GENHTML = x; then
|
|
AC_MSG_ERROR("lcov testing requested but genhtml not found")
|
|
fi
|
|
|
|
AC_MSG_CHECKING([whether compiler is Clang])
|
|
AC_PREPROC_IFELSE([AC_LANG_SOURCE([[
|
|
#if defined(__clang__) && defined(__llvm__)
|
|
// Compiler is Clang
|
|
#else
|
|
# error Compiler is not Clang
|
|
#endif
|
|
]])],[
|
|
AC_MSG_RESULT([yes])
|
|
if test x$LLVM_COV = x; then
|
|
AC_MSG_ERROR([lcov testing requested but llvm-cov not found])
|
|
fi
|
|
COV_TOOL="$LLVM_COV gcov"
|
|
],[
|
|
AC_MSG_RESULT([no])
|
|
if test x$GCOV = x; then
|
|
AC_MSG_ERROR([lcov testing requested but gcov not found])
|
|
fi
|
|
COV_TOOL="$GCOV"
|
|
])
|
|
AC_SUBST(COV_TOOL)
|
|
AC_SUBST(COV_TOOL_WRAPPER, "cov_tool_wrapper.sh")
|
|
LCOV="$LCOV --gcov-tool $(pwd)/$COV_TOOL_WRAPPER"
|
|
|
|
AX_CHECK_LINK_FLAG([[--coverage]], [LDFLAGS="$LDFLAGS --coverage"],
|
|
[AC_MSG_ERROR("lcov testing requested but --coverage linker flag does not work")])
|
|
AX_CHECK_COMPILE_FLAG([--coverage],[CXXFLAGS="$CXXFLAGS --coverage"],
|
|
[AC_MSG_ERROR("lcov testing requested but --coverage flag does not work")])
|
|
CXXFLAGS="$CXXFLAGS -Og"
|
|
fi
|
|
|
|
if test x$use_lcov_branch != xno; then
|
|
AC_SUBST(LCOV_OPTS, "$LCOV_OPTS --rc lcov_branch_coverage=1")
|
|
fi
|
|
|
|
dnl Check for endianness
|
|
AC_C_BIGENDIAN
|
|
|
|
dnl Check for pthread compile/link requirements
|
|
AX_PTHREAD
|
|
|
|
dnl The following macro will add the necessary defines to bitcoin-config.h, but
|
|
dnl they also need to be passed down to any subprojects. Pull the results out of
|
|
dnl the cache and add them to CPPFLAGS.
|
|
AC_SYS_LARGEFILE
|
|
dnl detect POSIX or GNU variant of strerror_r
|
|
AC_FUNC_STRERROR_R
|
|
|
|
if test x$ac_cv_sys_file_offset_bits != x &&
|
|
test x$ac_cv_sys_file_offset_bits != xno &&
|
|
test x$ac_cv_sys_file_offset_bits != xunknown; then
|
|
CPPFLAGS="$CPPFLAGS -D_FILE_OFFSET_BITS=$ac_cv_sys_file_offset_bits"
|
|
fi
|
|
|
|
if test x$ac_cv_sys_large_files != x &&
|
|
test x$ac_cv_sys_large_files != xno &&
|
|
test x$ac_cv_sys_large_files != xunknown; then
|
|
CPPFLAGS="$CPPFLAGS -D_LARGE_FILES=$ac_cv_sys_large_files"
|
|
fi
|
|
|
|
AX_GCC_FUNC_ATTRIBUTE([visibility])
|
|
AX_GCC_FUNC_ATTRIBUTE([dllexport])
|
|
AX_GCC_FUNC_ATTRIBUTE([dllimport])
|
|
|
|
if test x$use_glibc_compat != xno; then
|
|
AX_CHECK_LINK_FLAG([[-Wl,--wrap=__divmoddi4]], [COMPAT_LDFLAGS="$COMPAT_LDFLAGS -Wl,--wrap=__divmoddi4"])
|
|
AX_CHECK_LINK_FLAG([[-Wl,--wrap=log2f]], [COMPAT_LDFLAGS="$COMPAT_LDFLAGS -Wl,--wrap=log2f"])
|
|
else
|
|
AC_SEARCH_LIBS([clock_gettime],[rt])
|
|
fi
|
|
|
|
if test "x$enable_gprof" = xyes; then
|
|
dnl -pg is incompatible with -pie. Since hardening and profiling together doesn't make sense,
|
|
dnl we simply make them mutually exclusive here. Additionally, hardened toolchains may force
|
|
dnl -pie by default, in which case it needs to be turned off with -no-pie.
|
|
|
|
if test x$use_hardening = xyes; then
|
|
AC_MSG_ERROR(gprof profiling is not compatible with hardening. Reconfigure with --disable-hardening or --disable-gprof)
|
|
fi
|
|
use_hardening=no
|
|
AX_CHECK_COMPILE_FLAG([-pg],[GPROF_CXXFLAGS="-pg"],
|
|
[AC_MSG_ERROR(gprof profiling requested but not available)], [[$CXXFLAG_WERROR]])
|
|
|
|
AX_CHECK_LINK_FLAG([[-no-pie]], [GPROF_LDFLAGS="-no-pie"])
|
|
AX_CHECK_LINK_FLAG([[-pg]],[GPROF_LDFLAGS="$GPROF_LDFLAGS -pg"],
|
|
[AC_MSG_ERROR(gprof profiling requested but not available)], [[$GPROF_LDFLAGS]])
|
|
fi
|
|
|
|
if test x$TARGET_OS != xwindows; then
|
|
dnl All windows code is PIC, forcing it on just adds useless compile warnings
|
|
AX_CHECK_COMPILE_FLAG([-fPIC],[PIC_FLAGS="-fPIC"])
|
|
fi
|
|
|
|
dnl All versions of gcc that we commonly use for building are subject to bug
|
|
dnl https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90348. To work around that, set
|
|
dnl -fstack-reuse=none for all gcc builds. (Only gcc understands this flag)
|
|
AX_CHECK_COMPILE_FLAG([-fstack-reuse=none],[HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -fstack-reuse=none"])
|
|
if test x$use_hardening != xno; then
|
|
use_hardening=yes
|
|
AX_CHECK_COMPILE_FLAG([-Wstack-protector],[HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -Wstack-protector"])
|
|
AX_CHECK_COMPILE_FLAG([-fstack-protector-all],[HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -fstack-protector-all"])
|
|
|
|
AX_CHECK_COMPILE_FLAG([-fcf-protection=full],[HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -fcf-protection=full"])
|
|
|
|
dnl stack-clash-protection does not work properly when building for Windows.
|
|
dnl We use the test case from https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90458
|
|
dnl to determine if it can be enabled.
|
|
AX_CHECK_COMPILE_FLAG([-fstack-clash-protection],[HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -fstack-clash-protection"],[],["-O0"],
|
|
[AC_LANG_SOURCE([[class D {public: unsigned char buf[32768];}; int main() {D d; return 0;}]])])
|
|
|
|
dnl When enable_debug is yes, all optimizations are disabled.
|
|
dnl However, FORTIFY_SOURCE requires that there is some level of optimization, otherwise it does nothing and just creates a compiler warning.
|
|
dnl Since FORTIFY_SOURCE is a no-op without optimizations, do not enable it when enable_debug is yes.
|
|
if test x$enable_debug != xyes; then
|
|
AX_CHECK_PREPROC_FLAG([-D_FORTIFY_SOURCE=2],[
|
|
AX_CHECK_PREPROC_FLAG([-U_FORTIFY_SOURCE],[
|
|
HARDENED_CPPFLAGS="$HARDENED_CPPFLAGS -U_FORTIFY_SOURCE"
|
|
])
|
|
HARDENED_CPPFLAGS="$HARDENED_CPPFLAGS -D_FORTIFY_SOURCE=2"
|
|
])
|
|
fi
|
|
|
|
AX_CHECK_LINK_FLAG([[-Wl,--dynamicbase]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,--dynamicbase"],, [[$LDFLAG_WERROR]])
|
|
AX_CHECK_LINK_FLAG([[-Wl,--nxcompat]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,--nxcompat"],, [[$LDFLAG_WERROR]])
|
|
AX_CHECK_LINK_FLAG([[-Wl,--high-entropy-va]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,--high-entropy-va"],, [[$LDFLAG_WERROR]])
|
|
AX_CHECK_LINK_FLAG([[-Wl,-z,relro]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,-z,relro"],, [[$LDFLAG_WERROR]])
|
|
AX_CHECK_LINK_FLAG([[-Wl,-z,now]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,-z,now"],, [[$LDFLAG_WERROR]])
|
|
AX_CHECK_LINK_FLAG([[-Wl,-z,separate-code]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,-z,separate-code"],, [[$LDFLAG_WERROR]])
|
|
AX_CHECK_LINK_FLAG([[-fPIE -pie]], [PIE_FLAGS="-fPIE"; HARDENED_LDFLAGS="$HARDENED_LDFLAGS -pie"],, [[$CXXFLAG_WERROR]])
|
|
|
|
case $host in
|
|
*mingw*)
|
|
AC_CHECK_LIB([ssp], [main],, AC_MSG_ERROR(libssp missing))
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
dnl These flags are specific to ld64, and may cause issues with other linkers.
|
|
dnl For example: GNU ld will interpret -dead_strip as -de and then try and use
|
|
dnl "ad_strip" as the symbol for the entry point.
|
|
if test x$TARGET_OS = xdarwin; then
|
|
AX_CHECK_LINK_FLAG([[-Wl,-dead_strip]], [LDFLAGS="$LDFLAGS -Wl,-dead_strip"],, [[$LDFLAG_WERROR]])
|
|
AX_CHECK_LINK_FLAG([[-Wl,-dead_strip_dylibs]], [LDFLAGS="$LDFLAGS -Wl,-dead_strip_dylibs"],, [[$LDFLAG_WERROR]])
|
|
AX_CHECK_LINK_FLAG([[-Wl,-bind_at_load]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,-bind_at_load"],, [[$LDFLAG_WERROR]])
|
|
fi
|
|
|
|
if test x$enable_determinism = xyes; then
|
|
if test x$TARGET_OS = xwindows; then
|
|
AX_CHECK_LINK_FLAG([[-Wl,--no-insert-timestamp]], [LDFLAGS="$LDFLAGS -Wl,--no-insert-timestamp"],, [[$LDFLAG_WERROR]])
|
|
fi
|
|
fi
|
|
|
|
AC_CHECK_HEADERS([endian.h sys/endian.h byteswap.h stdio.h stdlib.h unistd.h strings.h sys/types.h sys/stat.h sys/select.h sys/prctl.h sys/sysctl.h vm/vm_param.h sys/vmmeter.h sys/resources.h])
|
|
|
|
AC_CHECK_DECLS([getifaddrs, freeifaddrs],,,
|
|
[#include <sys/types.h>
|
|
#include <ifaddrs.h>]
|
|
)
|
|
AC_CHECK_DECLS([strnlen])
|
|
|
|
dnl Check for daemon(3), unrelated to --with-daemon (although used by it)
|
|
AC_CHECK_DECLS([daemon])
|
|
|
|
AC_CHECK_DECLS([le16toh, le32toh, le64toh, htole16, htole32, htole64, be16toh, be32toh, be64toh, htobe16, htobe32, htobe64],,,
|
|
[#if HAVE_ENDIAN_H
|
|
#include <endian.h>
|
|
#elif HAVE_SYS_ENDIAN_H
|
|
#include <sys/endian.h>
|
|
#endif])
|
|
|
|
AC_CHECK_DECLS([bswap_16, bswap_32, bswap_64],,,
|
|
[#if HAVE_BYTESWAP_H
|
|
#include <byteswap.h>
|
|
#endif])
|
|
|
|
AC_MSG_CHECKING(for __builtin_clzl)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ ]], [[
|
|
(void) __builtin_clzl(0);
|
|
]])],
|
|
[ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_BUILTIN_CLZL, 1, [Define this symbol if you have __builtin_clzl])],
|
|
[ AC_MSG_RESULT(no)]
|
|
)
|
|
|
|
AC_MSG_CHECKING(for __builtin_clzll)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ ]], [[
|
|
(void) __builtin_clzll(0);
|
|
]])],
|
|
[ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_BUILTIN_CLZLL, 1, [Define this symbol if you have __builtin_clzll])],
|
|
[ AC_MSG_RESULT(no)]
|
|
)
|
|
|
|
dnl Check for malloc_info (for memory statistics information in getmemoryinfo)
|
|
AC_MSG_CHECKING(for getmemoryinfo)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <malloc.h>]],
|
|
[[ int f = malloc_info(0, NULL); ]])],
|
|
[ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_MALLOC_INFO, 1,[Define this symbol if you have malloc_info]) ],
|
|
[ AC_MSG_RESULT(no)]
|
|
)
|
|
|
|
dnl Check for mallopt(M_ARENA_MAX) (to set glibc arenas)
|
|
AC_MSG_CHECKING(for mallopt M_ARENA_MAX)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <malloc.h>]],
|
|
[[ mallopt(M_ARENA_MAX, 1); ]])],
|
|
[ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_MALLOPT_ARENA_MAX, 1,[Define this symbol if you have mallopt with M_ARENA_MAX]) ],
|
|
[ AC_MSG_RESULT(no)]
|
|
)
|
|
|
|
dnl Check for posix_fallocate
|
|
AC_MSG_CHECKING(for posix_fallocate)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
|
|
// same as in src/util/system.cpp
|
|
#ifdef __linux__
|
|
#ifdef _POSIX_C_SOURCE
|
|
#undef _POSIX_C_SOURCE
|
|
#endif
|
|
#define _POSIX_C_SOURCE 200112L
|
|
#endif // __linux__
|
|
#include <fcntl.h>]],
|
|
[[ int f = posix_fallocate(0, 0, 0); ]])],
|
|
[ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_POSIX_FALLOCATE, 1,[Define this symbol if you have posix_fallocate]) ],
|
|
[ AC_MSG_RESULT(no)]
|
|
)
|
|
|
|
AC_MSG_CHECKING([for visibility attribute])
|
|
AC_LINK_IFELSE([AC_LANG_SOURCE([
|
|
int foo_def( void ) __attribute__((visibility("default")));
|
|
int main(){}
|
|
])],
|
|
[
|
|
AC_DEFINE(HAVE_VISIBILITY_ATTRIBUTE,1,[Define if the visibility attribute is supported.])
|
|
AC_MSG_RESULT(yes)
|
|
],
|
|
[
|
|
AC_MSG_RESULT(no)
|
|
if test x$use_reduce_exports = xyes; then
|
|
AC_MSG_ERROR([Cannot find a working visibility attribute. Use --disable-reduce-exports.])
|
|
fi
|
|
]
|
|
)
|
|
|
|
dnl thread_local is currently disabled when building with glibc back compat.
|
|
dnl Our minimum supported glibc is 2.17, however support for thread_local
|
|
dnl did not arrive in glibc until 2.18.
|
|
if test "x$use_thread_local" = xyes || { test "x$use_thread_local" = xauto && test "x$use_glibc_compat" = xno; }; then
|
|
TEMP_LDFLAGS="$LDFLAGS"
|
|
LDFLAGS="$TEMP_LDFLAGS $PTHREAD_CFLAGS"
|
|
AC_MSG_CHECKING([for thread_local support])
|
|
AC_LINK_IFELSE([AC_LANG_SOURCE([
|
|
#include <thread>
|
|
static thread_local int foo = 0;
|
|
static void run_thread() { foo++;}
|
|
int main(){
|
|
for(int i = 0; i < 10; i++) { std::thread(run_thread).detach();}
|
|
return foo;
|
|
}
|
|
])],
|
|
[
|
|
case $host in
|
|
*mingw*)
|
|
dnl mingw32's implementation of thread_local has also been shown to behave
|
|
dnl erroneously under concurrent usage; see:
|
|
dnl https://gist.github.com/jamesob/fe9a872051a88b2025b1aa37bfa98605
|
|
AC_MSG_RESULT(no)
|
|
;;
|
|
*freebsd*)
|
|
dnl FreeBSD's implementation of thread_local is also buggy (per
|
|
dnl https://groups.google.com/d/msg/bsdmailinglist/22ncTZAbDp4/Dii_pII5AwAJ)
|
|
AC_MSG_RESULT(no)
|
|
;;
|
|
*)
|
|
AC_DEFINE(HAVE_THREAD_LOCAL,1,[Define if thread_local is supported.])
|
|
AC_MSG_RESULT(yes)
|
|
;;
|
|
esac
|
|
],
|
|
[
|
|
AC_MSG_RESULT(no)
|
|
]
|
|
)
|
|
LDFLAGS="$TEMP_LDFLAGS"
|
|
fi
|
|
|
|
dnl check for gmtime_r(), fallback to gmtime_s() if that is unavailable
|
|
dnl fail if neither are available.
|
|
AC_MSG_CHECKING(for gmtime_r)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <ctime>]],
|
|
[[ gmtime_r((const time_t *) nullptr, (struct tm *) nullptr); ]])],
|
|
[ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_GMTIME_R, 1, [Define this symbol if gmtime_r is available]) ],
|
|
[ AC_MSG_RESULT(no);
|
|
AC_MSG_CHECKING(for gmtime_s);
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <ctime>]],
|
|
[[ gmtime_s((struct tm *) nullptr, (const time_t *) nullptr); ]])],
|
|
[ AC_MSG_RESULT(yes)],
|
|
[ AC_MSG_RESULT(no); AC_MSG_ERROR(Both gmtime_r and gmtime_s are unavailable) ]
|
|
)
|
|
]
|
|
)
|
|
|
|
dnl Check for different ways of gathering OS randomness
|
|
AC_MSG_CHECKING(for Linux getrandom syscall)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>
|
|
#include <sys/syscall.h>
|
|
#include <linux/random.h>]],
|
|
[[ syscall(SYS_getrandom, nullptr, 32, 0); ]])],
|
|
[ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYS_GETRANDOM, 1,[Define this symbol if the Linux getrandom system call is available]) ],
|
|
[ AC_MSG_RESULT(no)]
|
|
)
|
|
|
|
AC_MSG_CHECKING(for getentropy)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>]],
|
|
[[ getentropy(nullptr, 32) ]])],
|
|
[ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_GETENTROPY, 1,[Define this symbol if the BSD getentropy system call is available]) ],
|
|
[ AC_MSG_RESULT(no)]
|
|
)
|
|
|
|
AC_MSG_CHECKING(for getentropy via random.h)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>
|
|
#include <sys/random.h>]],
|
|
[[ getentropy(nullptr, 32) ]])],
|
|
[ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_GETENTROPY_RAND, 1,[Define this symbol if the BSD getentropy system call is available with sys/random.h]) ],
|
|
[ AC_MSG_RESULT(no)]
|
|
)
|
|
|
|
AC_MSG_CHECKING(for sysctl)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
|
|
#include <sys/sysctl.h>]],
|
|
[[ #ifdef __linux__
|
|
#error "Don't use sysctl on Linux, it's deprecated even when it works"
|
|
#endif
|
|
sysctl(nullptr, 2, nullptr, nullptr, nullptr, 0); ]])],
|
|
[ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCTL, 1,[Define this symbol if the BSD sysctl() is available]) ],
|
|
[ AC_MSG_RESULT(no)]
|
|
)
|
|
|
|
AC_MSG_CHECKING(for sysctl KERN_ARND)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
|
|
#include <sys/sysctl.h>]],
|
|
[[ #ifdef __linux__
|
|
#error "Don't use sysctl on Linux, it's deprecated even when it works"
|
|
#endif
|
|
static int name[2] = {CTL_KERN, KERN_ARND};
|
|
sysctl(name, 2, nullptr, nullptr, nullptr, 0); ]])],
|
|
[ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCTL_ARND, 1,[Define this symbol if the BSD sysctl(KERN_ARND) is available]) ],
|
|
[ AC_MSG_RESULT(no)]
|
|
)
|
|
|
|
AC_MSG_CHECKING(for if type char equals int8_t)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdint.h>
|
|
#include <type_traits>]],
|
|
[[ static_assert(std::is_same<int8_t, char>::value, ""); ]])],
|
|
[ AC_MSG_RESULT(yes); AC_DEFINE(CHAR_EQUALS_INT8, 1,[Define this symbol if type char equals int8_t]) ],
|
|
[ AC_MSG_RESULT(no)]
|
|
)
|
|
|
|
AC_MSG_CHECKING(for fdatasync)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>]],
|
|
[[ fdatasync(0); ]])],
|
|
[ AC_MSG_RESULT(yes); HAVE_FDATASYNC=1 ],
|
|
[ AC_MSG_RESULT(no); HAVE_FDATASYNC=0 ]
|
|
)
|
|
AC_DEFINE_UNQUOTED([HAVE_FDATASYNC], [$HAVE_FDATASYNC], [Define to 1 if fdatasync is available.])
|
|
|
|
AC_MSG_CHECKING(for F_FULLFSYNC)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <fcntl.h>]],
|
|
[[ fcntl(0, F_FULLFSYNC, 0); ]])],
|
|
[ AC_MSG_RESULT(yes); HAVE_FULLFSYNC=1 ],
|
|
[ AC_MSG_RESULT(no); HAVE_FULLFSYNC=0 ]
|
|
)
|
|
|
|
AC_MSG_CHECKING(for O_CLOEXEC)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <fcntl.h>]],
|
|
[[ open("", O_CLOEXEC); ]])],
|
|
[ AC_MSG_RESULT(yes); HAVE_O_CLOEXEC=1 ],
|
|
[ AC_MSG_RESULT(no); HAVE_O_CLOEXEC=0 ]
|
|
)
|
|
|
|
dnl crc32c platform checks
|
|
AC_MSG_CHECKING(for __builtin_prefetch)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ ]], [[
|
|
char data = 0;
|
|
const char* address = &data;
|
|
__builtin_prefetch(address, 0, 0);
|
|
]])],
|
|
[ AC_MSG_RESULT(yes); HAVE_BUILTIN_PREFETCH=1 ],
|
|
[ AC_MSG_RESULT(no); HAVE_BUILTIN_PREFETCH=0 ]
|
|
)
|
|
|
|
AC_MSG_CHECKING(for _mm_prefetch)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <xmmintrin.h>]], [[
|
|
char data = 0;
|
|
const char* address = &data;
|
|
_mm_prefetch(address, _MM_HINT_NTA);
|
|
]])],
|
|
[ AC_MSG_RESULT(yes); HAVE_MM_PREFETCH=1 ],
|
|
[ AC_MSG_RESULT(no); HAVE_MM_PREFETCH=0 ]
|
|
)
|
|
|
|
AC_MSG_CHECKING(for strong getauxval support in the system headers)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
|
|
#include <arm_acle.h>
|
|
#include <arm_neon.h>
|
|
#include <sys/auxv.h>
|
|
]], [[
|
|
getauxval(AT_HWCAP);
|
|
]])],
|
|
[ AC_MSG_RESULT(yes); HAVE_STRONG_GETAUXVAL=1 ],
|
|
[ AC_MSG_RESULT(no); HAVE_STRONG_GETAUXVAL=0 ]
|
|
)
|
|
|
|
AC_MSG_CHECKING(for weak getauxval support in the compiler)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
|
|
unsigned long getauxval(unsigned long type) __attribute__((weak));
|
|
#define AT_HWCAP 16
|
|
]], [[
|
|
getauxval(AT_HWCAP);
|
|
]])],
|
|
[ AC_MSG_RESULT(yes); HAVE_WEAK_GETAUXVAL=1 ],
|
|
[ AC_MSG_RESULT(no); HAVE_WEAK_GETAUXVAL=0 ]
|
|
)
|
|
|
|
dnl Check for reduced exports
|
|
if test x$use_reduce_exports = xyes; then
|
|
AX_CHECK_COMPILE_FLAG([-fvisibility=hidden],[RE_CXXFLAGS="-fvisibility=hidden"],
|
|
[AC_MSG_ERROR([Cannot set default symbol visibility. Use --disable-reduce-exports.])])
|
|
fi
|
|
|
|
AC_MSG_CHECKING([for std::system])
|
|
AC_LINK_IFELSE(
|
|
[ AC_LANG_PROGRAM(
|
|
[[ #include <cstdlib> ]],
|
|
[[ int nErr = std::system(""); ]]
|
|
)],
|
|
[ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_STD__SYSTEM, 1, Define to 1 if std::system is available.)],
|
|
[ AC_MSG_RESULT(no) ]
|
|
)
|
|
|
|
AC_MSG_CHECKING([for ::_wsystem])
|
|
AC_LINK_IFELSE(
|
|
[ AC_LANG_PROGRAM(
|
|
[[ ]],
|
|
[[ int nErr = ::_wsystem(""); ]]
|
|
)],
|
|
[ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_WSYSTEM, 1, Define to 1 if ::wsystem is available.)],
|
|
[ AC_MSG_RESULT(no) ]
|
|
)
|
|
|
|
AC_DEFINE([HAVE_SYSTEM], [HAVE_STD__SYSTEM || HAVE_WSYSTEM], [std::system or ::wsystem])
|
|
|
|
LEVELDB_CPPFLAGS=
|
|
LIBLEVELDB=
|
|
LIBMEMENV=
|
|
AM_CONDITIONAL([EMBEDDED_LEVELDB],[true])
|
|
AC_SUBST(LEVELDB_CPPFLAGS)
|
|
AC_SUBST(LIBLEVELDB)
|
|
AC_SUBST(LIBMEMENV)
|
|
|
|
dnl SUPPRESSED_CPPFLAGS=SUPPRESS_WARNINGS([$SOME_CPPFLAGS])
|
|
dnl Replace -I with -isystem in $SOME_CPPFLAGS to suppress warnings from
|
|
dnl headers from its include directories and return the result.
|
|
dnl See -isystem documentation:
|
|
dnl https://gcc.gnu.org/onlinedocs/gcc/Directory-Options.html
|
|
dnl https://clang.llvm.org/docs/ClangCommandLineReference.html#cmdoption-clang-isystem-directory
|
|
dnl Do not change "-I/usr/include" to "-isystem /usr/include" because that
|
|
dnl is not necessary (/usr/include is already a system directory) and because
|
|
dnl it would break GCC's #include_next.
|
|
AC_DEFUN([SUPPRESS_WARNINGS],
|
|
[$(echo $1 |${SED} -E -e 's/(^| )-I/\1-isystem /g' -e 's;-isystem /usr/include([/ ]|$);-I/usr/include\1;g')])
|
|
|
|
dnl enable-fuzz should disable all other targets
|
|
if test "x$enable_fuzz" = "xyes"; then
|
|
AC_MSG_WARN(enable-fuzz will disable all other targets)
|
|
build_bitcoin_utils=no
|
|
build_bitcoin_cli=no
|
|
build_bitcoin_tx=no
|
|
build_bitcoin_wallet=no
|
|
build_bitcoind=no
|
|
build_bitcoin_libs=no
|
|
bitcoin_enable_qt=no
|
|
bitcoin_enable_qt_test=no
|
|
bitcoin_enable_qt_dbus=no
|
|
enable_wallet=no
|
|
use_bench=no
|
|
use_upnp=no
|
|
use_zmq=no
|
|
|
|
AC_MSG_CHECKING([whether main function is needed])
|
|
AX_CHECK_LINK_FLAG(
|
|
[[-fsanitize=$use_sanitizers]],
|
|
[AC_MSG_RESULT([no])],
|
|
[AC_MSG_RESULT([yes])
|
|
CPPFLAGS="$CPPFLAGS -DPROVIDE_MAIN_FUNCTION"],
|
|
[],
|
|
[AC_LANG_PROGRAM([[
|
|
#include <cstdint>
|
|
#include <cstddef>
|
|
extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { return 0; }
|
|
/* unterminated comment to remove the main function ...
|
|
]],[[]])])
|
|
else
|
|
BITCOIN_QT_INIT
|
|
|
|
dnl sets $bitcoin_enable_qt, $bitcoin_enable_qt_test, $bitcoin_enable_qt_dbus
|
|
BITCOIN_QT_CONFIGURE([5.5.1])
|
|
|
|
dnl Keep a copy of the original $QT_INCLUDES and use it when invoking qt's moc
|
|
QT_INCLUDES_UNSUPPRESSED=$QT_INCLUDES
|
|
if test x$suppress_external_warnings != xno ; then
|
|
QT_INCLUDES=SUPPRESS_WARNINGS($QT_INCLUDES)
|
|
QT_DBUS_INCLUDES=SUPPRESS_WARNINGS($QT_DBUS_INCLUDES)
|
|
QT_TEST_INCLUDES=SUPPRESS_WARNINGS($QT_TEST_INCLUDES)
|
|
fi
|
|
fi
|
|
|
|
if test x$enable_wallet != xno; then
|
|
dnl Check for libdb_cxx only if wallet enabled
|
|
BITCOIN_FIND_BDB48
|
|
if test x$suppress_external_warnings != xno ; then
|
|
BDB_CPPFLAGS=SUPPRESS_WARNINGS($BDB_CPPFLAGS)
|
|
fi
|
|
fi
|
|
|
|
dnl Check for libminiupnpc (optional)
|
|
if test x$use_upnp != xno; then
|
|
AC_CHECK_HEADERS(
|
|
[miniupnpc/miniwget.h miniupnpc/miniupnpc.h miniupnpc/upnpcommands.h miniupnpc/upnperrors.h],
|
|
[AC_CHECK_LIB([miniupnpc], [upnpDiscover], [MINIUPNPC_LIBS=-lminiupnpc], [have_miniupnpc=no])],
|
|
[have_miniupnpc=no]
|
|
)
|
|
dnl The minimum supported miniUPnPc API version is set to 10. This keeps compatibility
|
|
dnl with Ubuntu 16.04 LTS and Debian 8 libminiupnpc-dev packages.
|
|
if test x$have_miniupnpc != xno; then
|
|
AC_MSG_CHECKING([whether miniUPnPc API version is supported])
|
|
AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[
|
|
@%:@include <miniupnpc/miniupnpc.h>
|
|
]], [[
|
|
#if MINIUPNPC_API_VERSION >= 10
|
|
// Everything is okay
|
|
#else
|
|
# error miniUPnPc API version is too old
|
|
#endif
|
|
]])],[
|
|
AC_MSG_RESULT(yes)
|
|
],[
|
|
AC_MSG_RESULT(no)
|
|
AC_MSG_WARN([miniUPnPc API version < 10 is unsupported, disabling UPnP support.])
|
|
have_miniupnpc=no
|
|
])
|
|
fi
|
|
fi
|
|
|
|
if test x$build_bitcoin_wallet$build_bitcoin_cli$build_bitcoin_tx$build_bitcoind$bitcoin_enable_qt$use_tests$use_bench = xnonononononono; then
|
|
use_boost=no
|
|
else
|
|
use_boost=yes
|
|
fi
|
|
|
|
if test x$use_boost = xyes; then
|
|
|
|
dnl Minimum required Boost version
|
|
define(MINIMUM_REQUIRED_BOOST, 1.58.0)
|
|
|
|
dnl Check for Boost libs
|
|
AX_BOOST_BASE([MINIMUM_REQUIRED_BOOST])
|
|
if test x$want_boost = xno; then
|
|
AC_MSG_ERROR([[only libbitcoinconsensus can be built without boost]])
|
|
fi
|
|
AX_BOOST_SYSTEM
|
|
AX_BOOST_FILESYSTEM
|
|
AX_BOOST_THREAD
|
|
|
|
dnl Opt-in to boost-process
|
|
AS_IF([ test x$with_boost_process != x ], [ AX_BOOST_PROCESS ], [ ax_cv_boost_process=no ] )
|
|
|
|
if test x$suppress_external_warnings != xno; then
|
|
BOOST_CPPFLAGS=SUPPRESS_WARNINGS($BOOST_CPPFLAGS)
|
|
fi
|
|
|
|
dnl Boost 1.56 through 1.62 allow using std::atomic instead of its own atomic
|
|
dnl counter implementations. In 1.63 and later the std::atomic approach is default.
|
|
m4_pattern_allow(DBOOST_AC_USE_STD_ATOMIC) dnl otherwise it's treated like a macro
|
|
BOOST_CPPFLAGS="-DBOOST_SP_USE_STD_ATOMIC -DBOOST_AC_USE_STD_ATOMIC $BOOST_CPPFLAGS"
|
|
|
|
BOOST_LIBS="$BOOST_LDFLAGS $BOOST_SYSTEM_LIB $BOOST_FILESYSTEM_LIB $BOOST_THREAD_LIB"
|
|
fi
|
|
|
|
if test x$use_reduce_exports = xyes; then
|
|
CXXFLAGS="$CXXFLAGS $RE_CXXFLAGS"
|
|
AX_CHECK_LINK_FLAG([[-Wl,--exclude-libs,ALL]], [RELDFLAGS="-Wl,--exclude-libs,ALL"],, [[$LDFLAG_WERROR]])
|
|
fi
|
|
|
|
if test x$use_tests = xyes; then
|
|
|
|
if test x$HEXDUMP = x; then
|
|
AC_MSG_ERROR(hexdump is required for tests)
|
|
fi
|
|
|
|
if test x$use_boost = xyes; then
|
|
|
|
AX_BOOST_UNIT_TEST_FRAMEWORK
|
|
|
|
dnl Determine if -DBOOST_TEST_DYN_LINK is needed
|
|
AC_MSG_CHECKING([for dynamic linked boost test])
|
|
TEMP_LIBS="$LIBS"
|
|
LIBS="$LIBS $BOOST_LDFLAGS $BOOST_UNIT_TEST_FRAMEWORK_LIB"
|
|
TEMP_CPPFLAGS="$CPPFLAGS"
|
|
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
|
|
AC_LINK_IFELSE([AC_LANG_SOURCE([
|
|
#define BOOST_TEST_DYN_LINK
|
|
#define BOOST_TEST_MAIN
|
|
#include <boost/test/unit_test.hpp>
|
|
|
|
])],
|
|
[AC_MSG_RESULT(yes)]
|
|
[TESTDEFS="$TESTDEFS -DBOOST_TEST_DYN_LINK"],
|
|
[AC_MSG_RESULT(no)])
|
|
LIBS="$TEMP_LIBS"
|
|
CPPFLAGS="$TEMP_CPPFLAGS"
|
|
|
|
fi
|
|
fi
|
|
|
|
dnl libevent check
|
|
|
|
if test x$build_bitcoin_cli$build_bitcoind$bitcoin_enable_qt$use_tests$use_bench != xnonononono; then
|
|
PKG_CHECK_MODULES([EVENT], [libevent >= 2.0.21], [use_libevent=yes], [AC_MSG_ERROR([libevent version 2.0.21 or greater not found.])])
|
|
if test x$TARGET_OS != xwindows; then
|
|
PKG_CHECK_MODULES([EVENT_PTHREADS], [libevent_pthreads >= 2.0.21],, [AC_MSG_ERROR([libevent_pthreads version 2.0.21 or greater not found.])])
|
|
fi
|
|
fi
|
|
|
|
dnl QR Code encoding library check
|
|
|
|
if test "x$use_qr" != xno; then
|
|
BITCOIN_QT_CHECK([PKG_CHECK_MODULES([QR], [libqrencode], [have_qrencode=yes], [have_qrencode=no])])
|
|
fi
|
|
|
|
dnl ZMQ check
|
|
|
|
if test "x$use_zmq" = xyes; then
|
|
PKG_CHECK_MODULES([ZMQ], [libzmq >= 4],
|
|
AC_DEFINE([ENABLE_ZMQ], [1], [Define to 1 to enable ZMQ functions]),
|
|
[AC_DEFINE([ENABLE_ZMQ], [0], [Define to 1 to enable ZMQ functions])
|
|
AC_MSG_WARN([libzmq version 4.x or greater not found, disabling])
|
|
use_zmq=no])
|
|
else
|
|
AC_DEFINE_UNQUOTED([ENABLE_ZMQ], [0], [Define to 1 to enable ZMQ functions])
|
|
fi
|
|
|
|
if test "x$use_zmq" = xyes; then
|
|
dnl Assume libzmq was built for static linking
|
|
case $host in
|
|
*mingw*)
|
|
ZMQ_CFLAGS="$ZMQ_CFLAGS -DZMQ_STATIC"
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
dnl univalue check
|
|
|
|
need_bundled_univalue=yes
|
|
if test x$build_bitcoin_wallet$build_bitcoin_cli$build_bitcoin_tx$build_bitcoind$bitcoin_enable_qt$use_tests$use_bench = xnonononononono; then
|
|
need_bundled_univalue=no
|
|
else
|
|
if test x$system_univalue != xno; then
|
|
PKG_CHECK_MODULES([UNIVALUE], [libunivalue >= 1.0.4], [found_univalue=yes], [found_univalue=no])
|
|
if test x$found_univalue = xyes; then
|
|
system_univalue=yes
|
|
need_bundled_univalue=no
|
|
elif test x$system_univalue = xyes; then
|
|
AC_MSG_ERROR([univalue not found])
|
|
else
|
|
system_univalue=no
|
|
fi
|
|
fi
|
|
|
|
if test x$need_bundled_univalue = xyes; then
|
|
UNIVALUE_CFLAGS='-I$(srcdir)/univalue/include'
|
|
UNIVALUE_LIBS='univalue/libunivalue.la'
|
|
fi
|
|
fi
|
|
|
|
AM_CONDITIONAL([EMBEDDED_UNIVALUE],[test x$need_bundled_univalue = xyes])
|
|
AC_SUBST(UNIVALUE_CFLAGS)
|
|
AC_SUBST(UNIVALUE_LIBS)
|
|
|
|
dnl libmultiprocess library check
|
|
|
|
libmultiprocess_found=no
|
|
if test "x$with_libmultiprocess" = xyes || test "x$with_libmultiprocess" = xauto; then
|
|
m4_ifdef([PKG_CHECK_MODULES], [PKG_CHECK_MODULES([LIBMULTIPROCESS], [libmultiprocess], [
|
|
libmultiprocess_found=yes;
|
|
libmultiprocess_prefix=`$PKG_CONFIG --variable=prefix libmultiprocess`;
|
|
], [true])])
|
|
elif test "x$with_libmultiprocess" != xno; then
|
|
AC_MSG_ERROR([--with-libmultiprocess=$with_libmultiprocess value is not yes, auto, or no])
|
|
fi
|
|
AC_SUBST(LIBMULTIPROCESS_CFLAGS)
|
|
AC_SUBST(LIBMULTIPROCESS_LIBS)
|
|
|
|
dnl Enable multiprocess check
|
|
|
|
if test "x$enable_multiprocess" = xyes; then
|
|
if test "x$libmultiprocess_found" != xyes; then
|
|
AC_MSG_ERROR([--enable-multiprocess=yes option specified but libmultiprocess library was not found. May need to install libmultiprocess library, or specify install path with PKG_CONFIG_PATH environment variable. Running 'pkg-config --debug libmultiprocess' may be helpful for debugging.])
|
|
fi
|
|
build_multiprocess=yes
|
|
elif test "x$enable_multiprocess" = xauto; then
|
|
build_multiprocess=$libmultiprocess_found
|
|
else
|
|
build_multiprocess=no
|
|
fi
|
|
|
|
AM_CONDITIONAL([BUILD_MULTIPROCESS],[test "x$build_multiprocess" = xyes])
|
|
AM_CONDITIONAL([BUILD_BITCOIN_NODE], [test "x$build_multiprocess" = xyes])
|
|
AM_CONDITIONAL([BUILD_BITCOIN_GUI], [test "x$build_multiprocess" = xyes])
|
|
|
|
dnl codegen tools check
|
|
|
|
if test x$build_multiprocess != xno; then
|
|
if test "x$with_mpgen" = xyes || test "x$with_mpgen" = xauto; then
|
|
MPGEN_PREFIX="$libmultiprocess_prefix"
|
|
elif test "x$with_mpgen" != xno; then
|
|
MPGEN_PREFIX="$with_mpgen";
|
|
fi
|
|
AC_SUBST(MPGEN_PREFIX)
|
|
fi
|
|
|
|
AC_MSG_CHECKING([whether to build bitcoind])
|
|
AM_CONDITIONAL([BUILD_BITCOIND], [test x$build_bitcoind = xyes])
|
|
AC_MSG_RESULT($build_bitcoind)
|
|
|
|
AC_MSG_CHECKING([whether to build bitcoin-cli])
|
|
AM_CONDITIONAL([BUILD_BITCOIN_CLI], [test x$build_bitcoin_cli = xyes])
|
|
AC_MSG_RESULT($build_bitcoin_cli)
|
|
|
|
AC_MSG_CHECKING([whether to build bitcoin-tx])
|
|
AM_CONDITIONAL([BUILD_BITCOIN_TX], [test x$build_bitcoin_tx = xyes])
|
|
AC_MSG_RESULT($build_bitcoin_tx)
|
|
|
|
AC_MSG_CHECKING([whether to build bitcoin-wallet])
|
|
AM_CONDITIONAL([BUILD_BITCOIN_WALLET], [test x$build_bitcoin_wallet = xyes])
|
|
AC_MSG_RESULT($build_bitcoin_wallet)
|
|
|
|
AC_MSG_CHECKING([whether to build libraries])
|
|
AM_CONDITIONAL([BUILD_BITCOIN_LIBS], [test x$build_bitcoin_libs = xyes])
|
|
if test x$build_bitcoin_libs = xyes; then
|
|
AC_DEFINE(HAVE_CONSENSUS_LIB, 1, [Define this symbol if the consensus lib has been built])
|
|
AC_CONFIG_FILES([libbitcoinconsensus.pc:libbitcoinconsensus.pc.in])
|
|
fi
|
|
AC_MSG_RESULT($build_bitcoin_libs)
|
|
|
|
AC_LANG_POP
|
|
|
|
if test "x$use_ccache" != "xno"; then
|
|
AC_MSG_CHECKING(if ccache should be used)
|
|
if test x$CCACHE = x; then
|
|
if test "x$use_ccache" = "xyes"; then
|
|
AC_MSG_ERROR([ccache not found.]);
|
|
else
|
|
use_ccache=no
|
|
fi
|
|
else
|
|
use_ccache=yes
|
|
CC="$ac_cv_path_CCACHE $CC"
|
|
CXX="$ac_cv_path_CCACHE $CXX"
|
|
fi
|
|
AC_MSG_RESULT($use_ccache)
|
|
fi
|
|
|
|
dnl enable wallet
|
|
AC_MSG_CHECKING([if wallet should be enabled])
|
|
if test x$enable_wallet != xno; then
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE_UNQUOTED([ENABLE_WALLET],[1],[Define to 1 to enable wallet functions])
|
|
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
|
|
dnl enable upnp support
|
|
AC_MSG_CHECKING([whether to build with support for UPnP])
|
|
if test x$have_miniupnpc = xno; then
|
|
if test x$use_upnp = xyes; then
|
|
AC_MSG_ERROR("UPnP requested but cannot be built. Use --without-miniupnpc.")
|
|
fi
|
|
AC_MSG_RESULT(no)
|
|
use_upnp=no
|
|
else
|
|
if test x$use_upnp != xno; then
|
|
AC_MSG_RESULT(yes)
|
|
AC_MSG_CHECKING([whether to build with UPnP enabled by default])
|
|
use_upnp=yes
|
|
upnp_setting=0
|
|
if test x$use_upnp_default != xno; then
|
|
use_upnp_default=yes
|
|
upnp_setting=1
|
|
fi
|
|
AC_MSG_RESULT($use_upnp_default)
|
|
AC_DEFINE_UNQUOTED([USE_UPNP],[$upnp_setting],[UPnP support not compiled if undefined, otherwise value (0 or 1) determines default state])
|
|
if test x$TARGET_OS = xwindows; then
|
|
MINIUPNPC_CPPFLAGS="-DSTATICLIB -DMINIUPNP_STATICLIB"
|
|
fi
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
fi
|
|
|
|
dnl these are only used when qt is enabled
|
|
BUILD_TEST_QT=""
|
|
if test x$bitcoin_enable_qt != xno; then
|
|
dnl enable dbus support
|
|
AC_MSG_CHECKING([whether to build GUI with support for D-Bus])
|
|
if test x$bitcoin_enable_qt_dbus != xno; then
|
|
AC_DEFINE([USE_DBUS],[1],[Define if dbus support should be compiled in])
|
|
fi
|
|
AC_MSG_RESULT($bitcoin_enable_qt_dbus)
|
|
|
|
dnl enable qr support
|
|
AC_MSG_CHECKING([whether to build GUI with support for QR codes])
|
|
if test x$have_qrencode = xno; then
|
|
if test x$use_qr = xyes; then
|
|
AC_MSG_ERROR([QR support requested but cannot be built. Use --without-qrencode])
|
|
fi
|
|
use_qr=no
|
|
else
|
|
if test x$use_qr != xno; then
|
|
AC_DEFINE([USE_QRCODE],[1],[Define if QR support should be compiled in])
|
|
use_qr=yes
|
|
fi
|
|
fi
|
|
AC_MSG_RESULT([$use_qr])
|
|
|
|
if test x$XGETTEXT = x; then
|
|
AC_MSG_WARN("xgettext is required to update qt translations")
|
|
fi
|
|
|
|
AC_MSG_CHECKING([whether to build test_bitcoin-qt])
|
|
if test x$use_gui_tests$bitcoin_enable_qt_test = xyesyes; then
|
|
AC_MSG_RESULT([yes])
|
|
BUILD_TEST_QT="yes"
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
fi
|
|
fi
|
|
|
|
AM_CONDITIONAL([ENABLE_ZMQ], [test "x$use_zmq" = "xyes"])
|
|
|
|
AC_MSG_CHECKING([whether to build test_bitcoin])
|
|
if test x$use_tests = xyes; then
|
|
AC_MSG_RESULT([yes])
|
|
BUILD_TEST="yes"
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
BUILD_TEST=""
|
|
fi
|
|
|
|
AC_MSG_CHECKING([whether to reduce exports])
|
|
if test x$use_reduce_exports = xyes; then
|
|
AC_MSG_RESULT([yes])
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
fi
|
|
|
|
if test x$build_bitcoin_wallet$build_bitcoin_cli$build_bitcoin_tx$build_bitcoin_libs$build_bitcoind$bitcoin_enable_qt$use_bench$use_tests = xnononononononono; then
|
|
AC_MSG_ERROR([No targets! Please specify at least one of: --with-utils --with-libs --with-daemon --with-gui --enable-bench or --enable-tests])
|
|
fi
|
|
|
|
AM_CONDITIONAL([TARGET_DARWIN], [test x$TARGET_OS = xdarwin])
|
|
AM_CONDITIONAL([BUILD_DARWIN], [test x$BUILD_OS = xdarwin])
|
|
AM_CONDITIONAL([TARGET_LINUX], [test x$TARGET_OS = xlinux])
|
|
AM_CONDITIONAL([TARGET_WINDOWS], [test x$TARGET_OS = xwindows])
|
|
AM_CONDITIONAL([ENABLE_WALLET],[test x$enable_wallet = xyes])
|
|
AM_CONDITIONAL([ENABLE_TESTS],[test x$BUILD_TEST = xyes])
|
|
AM_CONDITIONAL([ENABLE_FUZZ],[test x$enable_fuzz = xyes])
|
|
AM_CONDITIONAL([ENABLE_QT],[test x$bitcoin_enable_qt = xyes])
|
|
AM_CONDITIONAL([ENABLE_QT_TESTS],[test x$BUILD_TEST_QT = xyes])
|
|
AM_CONDITIONAL([ENABLE_BENCH],[test x$use_bench = xyes])
|
|
AM_CONDITIONAL([USE_QRCODE], [test x$use_qr = xyes])
|
|
AM_CONDITIONAL([USE_LCOV],[test x$use_lcov = xyes])
|
|
AM_CONDITIONAL([USE_LIBEVENT],[test x$use_libevent = xyes])
|
|
AM_CONDITIONAL([GLIBC_BACK_COMPAT],[test x$use_glibc_compat = xyes])
|
|
AM_CONDITIONAL([HARDEN],[test x$use_hardening = xyes])
|
|
AM_CONDITIONAL([ENABLE_SSE42],[test x$enable_sse42 = xyes])
|
|
AM_CONDITIONAL([ENABLE_SSE41],[test x$enable_sse41 = xyes])
|
|
AM_CONDITIONAL([ENABLE_AVX2],[test x$enable_avx2 = xyes])
|
|
AM_CONDITIONAL([ENABLE_SHANI],[test x$enable_shani = xyes])
|
|
AM_CONDITIONAL([ENABLE_ARM_CRC],[test x$enable_arm_crc = xyes])
|
|
AM_CONDITIONAL([USE_ASM],[test x$use_asm = xyes])
|
|
AM_CONDITIONAL([WORDS_BIGENDIAN],[test x$ac_cv_c_bigendian = xyes])
|
|
|
|
AC_DEFINE(CLIENT_VERSION_MAJOR, _CLIENT_VERSION_MAJOR, [Major version])
|
|
AC_DEFINE(CLIENT_VERSION_MINOR, _CLIENT_VERSION_MINOR, [Minor version])
|
|
AC_DEFINE(CLIENT_VERSION_REVISION, _CLIENT_VERSION_REVISION, [Build revision])
|
|
AC_DEFINE(CLIENT_VERSION_BUILD, _CLIENT_VERSION_BUILD, [Version Build])
|
|
AC_DEFINE(CLIENT_VERSION_IS_RELEASE, _CLIENT_VERSION_IS_RELEASE, [Version is release])
|
|
AC_DEFINE(COPYRIGHT_YEAR, _COPYRIGHT_YEAR, [Copyright year])
|
|
AC_DEFINE(COPYRIGHT_HOLDERS, "_COPYRIGHT_HOLDERS", [Copyright holder(s) before %s replacement])
|
|
AC_DEFINE(COPYRIGHT_HOLDERS_SUBSTITUTION, "_COPYRIGHT_HOLDERS_SUBSTITUTION", [Replacement for %s in copyright holders string])
|
|
define(_COPYRIGHT_HOLDERS_FINAL, [patsubst(_COPYRIGHT_HOLDERS, [%s], [_COPYRIGHT_HOLDERS_SUBSTITUTION])])
|
|
AC_DEFINE(COPYRIGHT_HOLDERS_FINAL, "_COPYRIGHT_HOLDERS_FINAL", [Copyright holder(s)])
|
|
AC_SUBST(CLIENT_VERSION_MAJOR, _CLIENT_VERSION_MAJOR)
|
|
AC_SUBST(CLIENT_VERSION_MINOR, _CLIENT_VERSION_MINOR)
|
|
AC_SUBST(CLIENT_VERSION_REVISION, _CLIENT_VERSION_REVISION)
|
|
AC_SUBST(CLIENT_VERSION_BUILD, _CLIENT_VERSION_BUILD)
|
|
AC_SUBST(CLIENT_VERSION_IS_RELEASE, _CLIENT_VERSION_IS_RELEASE)
|
|
AC_SUBST(COPYRIGHT_YEAR, _COPYRIGHT_YEAR)
|
|
AC_SUBST(COPYRIGHT_HOLDERS, "_COPYRIGHT_HOLDERS")
|
|
AC_SUBST(COPYRIGHT_HOLDERS_SUBSTITUTION, "_COPYRIGHT_HOLDERS_SUBSTITUTION")
|
|
AC_SUBST(COPYRIGHT_HOLDERS_FINAL, "_COPYRIGHT_HOLDERS_FINAL")
|
|
AC_SUBST(BITCOIN_DAEMON_NAME)
|
|
AC_SUBST(BITCOIN_GUI_NAME)
|
|
AC_SUBST(BITCOIN_CLI_NAME)
|
|
AC_SUBST(BITCOIN_TX_NAME)
|
|
AC_SUBST(BITCOIN_WALLET_TOOL_NAME)
|
|
|
|
AC_SUBST(RELDFLAGS)
|
|
AC_SUBST(DEBUG_CPPFLAGS)
|
|
AC_SUBST(WARN_CXXFLAGS)
|
|
AC_SUBST(NOWARN_CXXFLAGS)
|
|
AC_SUBST(DEBUG_CXXFLAGS)
|
|
AC_SUBST(COMPAT_LDFLAGS)
|
|
AC_SUBST(ERROR_CXXFLAGS)
|
|
AC_SUBST(GPROF_CXXFLAGS)
|
|
AC_SUBST(GPROF_LDFLAGS)
|
|
AC_SUBST(HARDENED_CXXFLAGS)
|
|
AC_SUBST(HARDENED_CPPFLAGS)
|
|
AC_SUBST(HARDENED_LDFLAGS)
|
|
AC_SUBST(PIC_FLAGS)
|
|
AC_SUBST(PIE_FLAGS)
|
|
AC_SUBST(SANITIZER_CXXFLAGS)
|
|
AC_SUBST(SANITIZER_LDFLAGS)
|
|
AC_SUBST(SSE42_CXXFLAGS)
|
|
AC_SUBST(SSE41_CXXFLAGS)
|
|
AC_SUBST(AVX2_CXXFLAGS)
|
|
AC_SUBST(SHANI_CXXFLAGS)
|
|
AC_SUBST(ARM_CRC_CXXFLAGS)
|
|
AC_SUBST(LIBTOOL_APP_LDFLAGS)
|
|
AC_SUBST(USE_UPNP)
|
|
AC_SUBST(USE_QRCODE)
|
|
AC_SUBST(BOOST_LIBS)
|
|
AC_SUBST(TESTDEFS)
|
|
AC_SUBST(MINIUPNPC_CPPFLAGS)
|
|
AC_SUBST(MINIUPNPC_LIBS)
|
|
AC_SUBST(EVENT_LIBS)
|
|
AC_SUBST(EVENT_PTHREADS_LIBS)
|
|
AC_SUBST(ZMQ_LIBS)
|
|
AC_SUBST(QR_LIBS)
|
|
AC_SUBST(HAVE_GMTIME_R)
|
|
AC_SUBST(HAVE_FDATASYNC)
|
|
AC_SUBST(HAVE_FULLFSYNC)
|
|
AC_SUBST(HAVE_O_CLOEXEC)
|
|
AC_SUBST(HAVE_BUILTIN_PREFETCH)
|
|
AC_SUBST(HAVE_MM_PREFETCH)
|
|
AC_SUBST(HAVE_STRONG_GETAUXVAL)
|
|
AC_SUBST(HAVE_WEAK_GETAUXVAL)
|
|
AC_CONFIG_FILES([Makefile src/Makefile doc/man/Makefile share/setup.nsi share/qt/Info.plist test/config.ini])
|
|
AC_CONFIG_FILES([contrib/devtools/split-debug.sh],[chmod +x contrib/devtools/split-debug.sh])
|
|
AM_COND_IF([HAVE_DOXYGEN], [AC_CONFIG_FILES([doc/Doxyfile])])
|
|
AC_CONFIG_LINKS([contrib/devtools/security-check.py:contrib/devtools/security-check.py])
|
|
AC_CONFIG_LINKS([contrib/devtools/test-security-check.py:contrib/devtools/test-security-check.py])
|
|
AC_CONFIG_LINKS([contrib/filter-lcov.py:contrib/filter-lcov.py])
|
|
AC_CONFIG_LINKS([test/functional/test_runner.py:test/functional/test_runner.py])
|
|
AC_CONFIG_LINKS([test/fuzz/test_runner.py:test/fuzz/test_runner.py])
|
|
AC_CONFIG_LINKS([test/util/bitcoin-util-test.py:test/util/bitcoin-util-test.py])
|
|
AC_CONFIG_LINKS([test/util/rpcauth-test.py:test/util/rpcauth-test.py])
|
|
|
|
dnl boost's m4 checks do something really nasty: they export these vars. As a
|
|
dnl result, they leak into secp256k1's configure and crazy things happen.
|
|
dnl Until this is fixed upstream and we've synced, we'll just un-export them.
|
|
CPPFLAGS_TEMP="$CPPFLAGS"
|
|
unset CPPFLAGS
|
|
CPPFLAGS="$CPPFLAGS_TEMP"
|
|
|
|
LDFLAGS_TEMP="$LDFLAGS"
|
|
unset LDFLAGS
|
|
LDFLAGS="$LDFLAGS_TEMP"
|
|
|
|
LIBS_TEMP="$LIBS"
|
|
unset LIBS
|
|
LIBS="$LIBS_TEMP"
|
|
|
|
PKGCONFIG_PATH_TEMP="$PKG_CONFIG_PATH"
|
|
unset PKG_CONFIG_PATH
|
|
PKG_CONFIG_PATH="$PKGCONFIG_PATH_TEMP"
|
|
|
|
PKGCONFIG_LIBDIR_TEMP="$PKG_CONFIG_LIBDIR"
|
|
unset PKG_CONFIG_LIBDIR
|
|
PKG_CONFIG_LIBDIR="$PKGCONFIG_LIBDIR_TEMP"
|
|
|
|
if test x$need_bundled_univalue = xyes; then
|
|
AC_CONFIG_SUBDIRS([src/univalue])
|
|
fi
|
|
|
|
ac_configure_args="${ac_configure_args} --disable-shared --with-pic --enable-benchmark=no --with-bignum=no --enable-module-recovery"
|
|
AC_CONFIG_SUBDIRS([src/secp256k1])
|
|
|
|
AC_OUTPUT
|
|
|
|
dnl Replace the BUILDDIR path with the correct Windows path if compiling on Native Windows
|
|
case ${OS} in
|
|
*Windows*)
|
|
sed 's/BUILDDIR="\/\([[a-z]]\)/BUILDDIR="\1:/' test/config.ini > test/config-2.ini
|
|
mv test/config-2.ini test/config.ini
|
|
;;
|
|
esac
|
|
|
|
echo
|
|
echo "Options used to compile and link:"
|
|
echo " boost process = $ax_cv_boost_process"
|
|
echo " multiprocess = $build_multiprocess"
|
|
echo " with wallet = $enable_wallet"
|
|
echo " with gui / qt = $bitcoin_enable_qt"
|
|
if test x$bitcoin_enable_qt != xno; then
|
|
echo " with qr = $use_qr"
|
|
fi
|
|
echo " with zmq = $use_zmq"
|
|
echo " with test = $use_tests"
|
|
if test x$use_tests != xno; then
|
|
echo " with fuzz = $enable_fuzz"
|
|
fi
|
|
echo " with bench = $use_bench"
|
|
echo " with upnp = $use_upnp"
|
|
echo " use asm = $use_asm"
|
|
echo " sanitizers = $use_sanitizers"
|
|
echo " debug enabled = $enable_debug"
|
|
echo " gprof enabled = $enable_gprof"
|
|
echo " werror = $enable_werror"
|
|
echo
|
|
echo " target os = $TARGET_OS"
|
|
echo " build os = $build_os"
|
|
echo
|
|
echo " CC = $CC"
|
|
echo " CFLAGS = $PTHREAD_CFLAGS $CFLAGS"
|
|
echo " CPPFLAGS = $DEBUG_CPPFLAGS $HARDENED_CPPFLAGS $CPPFLAGS"
|
|
echo " CXX = $CXX"
|
|
echo " CXXFLAGS = $DEBUG_CXXFLAGS $HARDENED_CXXFLAGS $WARN_CXXFLAGS $NOWARN_CXXFLAGS $ERROR_CXXFLAGS $GPROF_CXXFLAGS $CXXFLAGS"
|
|
echo " LDFLAGS = $PTHREAD_LIBS $HARDENED_LDFLAGS $GPROF_LDFLAGS $LDFLAGS"
|
|
echo " ARFLAGS = $ARFLAGS"
|
|
echo
|