1 dnl require autoconf 2.60 (AS_ECHO/AS_ECHO_N)
3 define(_CLIENT_VERSION_MAJOR, 0)
4 define(_CLIENT_VERSION_MINOR, 14)
5 define(_CLIENT_VERSION_REVISION, 99)
6 define(_CLIENT_VERSION_BUILD, 0)
7 define(_CLIENT_VERSION_IS_RELEASE, false)
8 define(_COPYRIGHT_YEAR, 2017)
9 define(_COPYRIGHT_HOLDERS,[The %s developers])
10 define(_COPYRIGHT_HOLDERS_SUBSTITUTION,[[Bitcoin Core]])
11 AC_INIT([Bitcoin Core],[_CLIENT_VERSION_MAJOR._CLIENT_VERSION_MINOR._CLIENT_VERSION_REVISION],[https://github.com/bitcoin/bitcoin/issues],[bitcoin],[https://bitcoincore.org/])
12 AC_CONFIG_SRCDIR([src/validation.cpp])
13 AC_CONFIG_HEADERS([src/config/bitcoin-config.h])
14 AC_CONFIG_AUX_DIR([build-aux])
15 AC_CONFIG_MACRO_DIR([build-aux/m4])
17 BITCOIN_DAEMON_NAME=bitcoind
18 BITCOIN_GUI_NAME=bitcoin-qt
19 BITCOIN_CLI_NAME=bitcoin-cli
20 BITCOIN_TX_NAME=bitcoin-tx
24 AH_TOP([#ifndef BITCOIN_CONFIG_H])
25 AH_TOP([#define BITCOIN_CONFIG_H])
26 AH_BOTTOM([#endif //BITCOIN_CONFIG_H])
28 dnl faketime breaks configure and is only needed for make. Disable it here.
31 dnl Automake init set-up and checks
32 AM_INIT_AUTOMAKE([no-define subdir-objects foreign])
34 dnl faketime messes with timestamps and causes configure to be re-run.
35 dnl --disable-maintainer-mode can be used to bypass this.
36 AM_MAINTAINER_MODE([enable])
38 dnl make the compilation flags quiet unless V=1 is used
39 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
41 dnl Compiler checks (here before libtool).
42 if test "x${CXXFLAGS+set}" = "xset"; then
43 CXXFLAGS_overridden=yes
45 CXXFLAGS_overridden=no
49 dnl By default, libtool for mingw refuses to link static libs into a dll for
50 dnl fear of mixing pic/non-pic objects, and import/export complications. Since
51 dnl we have those under control, re-enable that functionality.
54 lt_cv_deplibs_check_method="pass_all"
57 dnl Require C++11 compiler (no GNU extensions)
58 AX_CXX_COMPILE_STDCXX([11], [noext], [mandatory], [nodefault])
59 dnl Check if -latomic is required for <std::atomic>
62 dnl Unless the user specified OBJCXX, force it to be the same as CXX. This ensures
63 dnl that we get the same -std flags for both.
64 m4_ifdef([AC_PROG_OBJCXX],[
65 if test "x${OBJCXX+set}" = "x"; then
71 dnl Libtool init checks.
74 dnl Check/return PATH for base programs.
76 AC_PATH_TOOL(RANLIB, ranlib)
77 AC_PATH_TOOL(STRIP, strip)
78 AC_PATH_TOOL(GCOV, gcov)
79 AC_PATH_PROG(LCOV, lcov)
80 dnl Python 3.x is supported from 3.4 on (see https://github.com/bitcoin/bitcoin/issues/7893)
81 AC_PATH_PROGS([PYTHON], [python3.6 python3.5 python3.4 python3 python2.7 python2 python])
82 AC_PATH_PROG(GENHTML, genhtml)
83 AC_PATH_PROG([GIT], [git])
84 AC_PATH_PROG(CCACHE,ccache)
85 AC_PATH_PROG(XGETTEXT,xgettext)
86 AC_PATH_PROG(HEXDUMP,hexdump)
87 AC_PATH_TOOL(READELF, readelf)
88 AC_PATH_TOOL(CPPFILT, c++filt)
89 AC_PATH_TOOL(OBJCOPY, objcopy)
91 AC_ARG_VAR(PYTHONPATH, Augments the default search path for python module files)
94 AC_ARG_ENABLE([wallet],
95 [AS_HELP_STRING([--disable-wallet],
96 [disable wallet (enabled by default)])],
97 [enable_wallet=$enableval],
100 AC_ARG_WITH([miniupnpc],
101 [AS_HELP_STRING([--with-miniupnpc],
102 [enable UPNP (default is yes if libminiupnpc is found)])],
106 AC_ARG_ENABLE([upnp-default],
107 [AS_HELP_STRING([--enable-upnp-default],
108 [if UPNP is enabled, turn it on at startup (default is no)])],
109 [use_upnp_default=$enableval],
110 [use_upnp_default=no])
113 AS_HELP_STRING([--disable-tests],[do not compile tests (default is to compile)]),
114 [use_tests=$enableval],
117 AC_ARG_ENABLE(gui-tests,
118 AS_HELP_STRING([--disable-gui-tests],[do not compile GUI tests (default is to compile if GUI and tests enabled)]),
119 [use_gui_tests=$enableval],
120 [use_gui_tests=$use_tests])
123 AS_HELP_STRING([--disable-bench],[do not compile benchmarks (default is to compile)]),
124 [use_bench=$enableval],
127 AC_ARG_ENABLE([extended-rpc-tests],
128 AS_HELP_STRING([--enable-extended-rpc-tests],[enable expensive RPC tests when using lcov (default no)]),
129 [use_extended_rpc_tests=$enableval],
130 [use_extended_rpc_tests=no])
132 AC_ARG_WITH([qrencode],
133 [AS_HELP_STRING([--with-qrencode],
134 [enable QR code support (default is yes if qt is enabled and libqrencode is found)])],
138 AC_ARG_ENABLE([hardening],
139 [AS_HELP_STRING([--disable-hardening],
140 [do not attempt to harden the resulting executables (default is to harden)])],
141 [use_hardening=$enableval],
144 AC_ARG_ENABLE([reduce-exports],
145 [AS_HELP_STRING([--enable-reduce-exports],
146 [attempt to reduce exported symbols in the resulting executables (default is no)])],
147 [use_reduce_exports=$enableval],
148 [use_reduce_exports=no])
150 AC_ARG_ENABLE([ccache],
151 [AS_HELP_STRING([--disable-ccache],
152 [do not use ccache for building (default is to use if found)])],
153 [use_ccache=$enableval],
156 AC_ARG_ENABLE([lcov],
157 [AS_HELP_STRING([--enable-lcov],
158 [enable lcov testing (default is no)])],
162 AC_ARG_ENABLE([glibc-back-compat],
163 [AS_HELP_STRING([--enable-glibc-back-compat],
164 [enable backwards compatibility with glibc])],
165 [use_glibc_compat=$enableval],
166 [use_glibc_compat=no])
168 AC_ARG_WITH([system-univalue],
169 [AS_HELP_STRING([--with-system-univalue],
170 [Build with system UniValue (default is no)])],
171 [system_univalue=$withval],
175 [AS_HELP_STRING([--disable-zmq],
176 [disable ZMQ notifications])],
177 [use_zmq=$enableval],
180 AC_ARG_WITH([protoc-bindir],[AS_HELP_STRING([--with-protoc-bindir=BIN_DIR],[specify protoc bin path])], [protoc_bin_path=$withval], [])
183 [AS_HELP_STRING([--disable-man],
184 [do not install man pages (default is to install)])],,
186 AM_CONDITIONAL(ENABLE_MAN, test "$enable_man" != no)
189 AC_ARG_ENABLE([debug],
190 [AS_HELP_STRING([--enable-debug],
191 [use debug compiler flags and macros (default is no)])],
192 [enable_debug=$enableval],
195 # Turn warnings into errors
196 AC_ARG_ENABLE([werror],
197 [AS_HELP_STRING([--enable-werror],
198 [Treat certain compiler warnings as errors (default is no)])],
199 [enable_werror=$enableval],
203 AX_CHECK_COMPILE_FLAG([-Werror],[CXXFLAG_WERROR="-Werror"],[CXXFLAG_WERROR=""])
205 if test "x$enable_debug" = xyes; then
206 CPPFLAGS="$CPPFLAGS -DDEBUG -DDEBUG_LOCKORDER"
207 if test "x$GCC" = xyes; then
208 CFLAGS="$CFLAGS -g3 -O0"
211 if test "x$GXX" = xyes; then
212 CXXFLAGS="$CXXFLAGS -g3 -O0"
217 if test "x$enable_werror" = "xyes"; then
218 if test "x$CXXFLAG_WERROR" = "x"; then
219 AC_MSG_ERROR("enable-werror set but -Werror is not usable")
221 AX_CHECK_COMPILE_FLAG([-Werror=vla],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=vla"],,[[$CXXFLAG_WERROR]])
224 if test "x$CXXFLAGS_overridden" = "xno"; then
225 AX_CHECK_COMPILE_FLAG([-Wall],[CXXFLAGS="$CXXFLAGS -Wall"],,[[$CXXFLAG_WERROR]])
226 AX_CHECK_COMPILE_FLAG([-Wextra],[CXXFLAGS="$CXXFLAGS -Wextra"],,[[$CXXFLAG_WERROR]])
227 AX_CHECK_COMPILE_FLAG([-Wformat],[CXXFLAGS="$CXXFLAGS -Wformat"],,[[$CXXFLAG_WERROR]])
228 AX_CHECK_COMPILE_FLAG([-Wvla],[CXXFLAGS="$CXXFLAGS -Wvla"],,[[$CXXFLAG_WERROR]])
229 AX_CHECK_COMPILE_FLAG([-Wformat-security],[CXXFLAGS="$CXXFLAGS -Wformat-security"],,[[$CXXFLAG_WERROR]])
230 AX_CHECK_COMPILE_FLAG([-Wshadow],[CXXFLAGS="$CXXFLAGS -Wshadow"],,[[$CXXFLAG_WERROR]])
232 ## Some compilers (gcc) ignore unknown -Wno-* options, but warn about all
233 ## unknown options if any other warning is produced. Test the -Wfoo case, and
234 ## set the -Wno-foo case if it works.
235 AX_CHECK_COMPILE_FLAG([-Wunused-parameter],[CXXFLAGS="$CXXFLAGS -Wno-unused-parameter"],,[[$CXXFLAG_WERROR]])
236 AX_CHECK_COMPILE_FLAG([-Wself-assign],[CXXFLAGS="$CXXFLAGS -Wno-self-assign"],,[[$CXXFLAG_WERROR]])
237 AX_CHECK_COMPILE_FLAG([-Wunused-local-typedef],[CXXFLAGS="$CXXFLAGS -Wno-unused-local-typedef"],,[[$CXXFLAG_WERROR]])
238 AX_CHECK_COMPILE_FLAG([-Wdeprecated-register],[CXXFLAGS="$CXXFLAGS -Wno-deprecated-register"],,[[$CXXFLAG_WERROR]])
240 CPPFLAGS="$CPPFLAGS -DHAVE_BUILD_INFO -D__STDC_FORMAT_MACROS"
243 [AS_HELP_STRING([--with-utils],
244 [build bitcoin-cli bitcoin-tx (default=yes)])],
245 [build_bitcoin_utils=$withval],
246 [build_bitcoin_utils=yes])
249 [AS_HELP_STRING([--with-libs],
250 [build libraries (default=yes)])],
251 [build_bitcoin_libs=$withval],
252 [build_bitcoin_libs=yes])
254 AC_ARG_WITH([daemon],
255 [AS_HELP_STRING([--with-daemon],
256 [build bitcoind daemon (default=yes)])],
257 [build_bitcoind=$withval],
258 [build_bitcoind=yes])
264 #pkgconfig does more harm than good with MinGW
268 AC_CHECK_LIB([mingwthrd], [main],, AC_MSG_ERROR(lib missing))
269 AC_CHECK_LIB([kernel32], [main],, AC_MSG_ERROR(lib missing))
270 AC_CHECK_LIB([user32], [main],, AC_MSG_ERROR(lib missing))
271 AC_CHECK_LIB([gdi32], [main],, AC_MSG_ERROR(lib missing))
272 AC_CHECK_LIB([comdlg32], [main],, AC_MSG_ERROR(lib missing))
273 AC_CHECK_LIB([winspool], [main],, AC_MSG_ERROR(lib missing))
274 AC_CHECK_LIB([winmm], [main],, AC_MSG_ERROR(lib missing))
275 AC_CHECK_LIB([shell32], [main],, AC_MSG_ERROR(lib missing))
276 AC_CHECK_LIB([comctl32], [main],, AC_MSG_ERROR(lib missing))
277 AC_CHECK_LIB([ole32], [main],, AC_MSG_ERROR(lib missing))
278 AC_CHECK_LIB([oleaut32], [main],, AC_MSG_ERROR(lib missing))
279 AC_CHECK_LIB([uuid], [main],, AC_MSG_ERROR(lib missing))
280 AC_CHECK_LIB([rpcrt4], [main],, AC_MSG_ERROR(lib missing))
281 AC_CHECK_LIB([advapi32], [main],, AC_MSG_ERROR(lib missing))
282 AC_CHECK_LIB([ws2_32], [main],, AC_MSG_ERROR(lib missing))
283 AC_CHECK_LIB([mswsock], [main],, AC_MSG_ERROR(lib missing))
284 AC_CHECK_LIB([shlwapi], [main],, AC_MSG_ERROR(lib missing))
285 AC_CHECK_LIB([iphlpapi], [main],, AC_MSG_ERROR(lib missing))
286 AC_CHECK_LIB([crypt32], [main],, AC_MSG_ERROR(lib missing))
288 # -static is interpreted by libtool, where it has a different meaning.
289 # In libtool-speak, it's -all-static.
290 AX_CHECK_LINK_FLAG([[-static]],[LIBTOOL_APP_LDFLAGS="$LIBTOOL_APP_LDFLAGS -all-static"])
292 AC_PATH_PROG([MAKENSIS], [makensis], none)
293 if test x$MAKENSIS = xnone; then
294 AC_MSG_WARN("makensis not found. Cannot create installer.")
297 AC_PATH_TOOL(WINDRES, windres, none)
298 if test x$WINDRES = xnone; then
299 AC_MSG_ERROR("windres not found")
302 CPPFLAGS="$CPPFLAGS -D_MT -DWIN32 -D_WINDOWS -DBOOST_THREAD_USE_LIB"
303 LEVELDB_TARGET_FLAGS="-DOS_WINDOWS"
304 if test "x$CXXFLAGS_overridden" = "xno"; then
305 CXXFLAGS="$CXXFLAGS -w"
308 i?86-*) WINDOWS_BITS=32 ;;
309 x86_64-*) WINDOWS_BITS=64 ;;
310 *) AC_MSG_ERROR("Could not determine win32/win64 for installer") ;;
312 AC_SUBST(WINDOWS_BITS)
314 dnl libtool insists upon adding -nostdlib and a list of objects/libs to link against.
315 dnl That breaks our ability to build dll's with static libgcc/libstdc++/libssp. Override
316 dnl its command here, with the predeps/postdeps removed, and -static inserted. Postdeps are
317 dnl also overridden to prevent their insertion later.
318 dnl This should only affect dll's.
319 archive_cmds_CXX="\$CC -shared \$libobjs \$deplibs \$compiler_flags -static -o \$output_objdir/\$soname \${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker \$lib"
325 LEVELDB_TARGET_FLAGS="-DOS_MACOSX"
326 if test x$cross_compiling != xyes; then
328 AC_CHECK_PROG([PORT],port, port)
329 if test x$PORT = xport; then
330 dnl add default macports paths
331 CPPFLAGS="$CPPFLAGS -isystem /opt/local/include"
332 LIBS="$LIBS -L/opt/local/lib"
333 if test -d /opt/local/include/db48; then
334 CPPFLAGS="$CPPFLAGS -I/opt/local/include/db48"
335 LIBS="$LIBS -L/opt/local/lib/db48"
339 AC_PATH_PROGS([RSVG_CONVERT], [rsvg-convert rsvg],rsvg-convert)
340 AC_CHECK_PROG([BREW],brew, brew)
341 if test x$BREW = xbrew; then
342 dnl These Homebrew packages may be keg-only, meaning that they won't be found
343 dnl in expected paths because they may conflict with system files. Ask
344 dnl Homebrew where each one is located, then adjust paths accordingly.
345 dnl It's safe to add these paths even if the functionality is disabled by
346 dnl the user (--without-wallet or --without-gui for example).
348 openssl_prefix=`$BREW --prefix openssl 2>/dev/null`
349 bdb_prefix=`$BREW --prefix berkeley-db4 2>/dev/null`
350 qt5_prefix=`$BREW --prefix qt5 2>/dev/null`
351 if test x$openssl_prefix != x; then
352 PKG_CONFIG_PATH="$openssl_prefix/lib/pkgconfig:$PKG_CONFIG_PATH"
353 export PKG_CONFIG_PATH
355 if test x$bdb_prefix != x; then
356 CPPFLAGS="$CPPFLAGS -I$bdb_prefix/include"
357 LIBS="$LIBS -L$bdb_prefix/lib"
359 if test x$qt5_prefix != x; then
360 PKG_CONFIG_PATH="$qt5_prefix/lib/pkgconfig:$PKG_CONFIG_PATH"
361 export PKG_CONFIG_PATH
370 AC_PATH_TOOL([INSTALLNAMETOOL], [install_name_tool], install_name_tool)
371 AC_PATH_TOOL([OTOOL], [otool], otool)
372 AC_PATH_PROGS([GENISOIMAGE], [genisoimage mkisofs],genisoimage)
373 AC_PATH_PROGS([RSVG_CONVERT], [rsvg-convert rsvg],rsvg-convert)
374 AC_PATH_PROGS([IMAGEMAGICK_CONVERT], [convert],convert)
375 AC_PATH_PROGS([TIFFCP], [tiffcp],tiffcp)
377 dnl libtool will try to strip the static lib, which is a problem for
378 dnl cross-builds because strip attempts to call a hard-coded ld,
379 dnl which may not exist in the path. Stripping the .a is not
380 dnl necessary, so just disable it.
386 AX_CHECK_LINK_FLAG([[-Wl,-headerpad_max_install_names]], [LDFLAGS="$LDFLAGS -Wl,-headerpad_max_install_names"])
387 CPPFLAGS="$CPPFLAGS -DMAC_OSX"
388 OBJCXXFLAGS="$CXXFLAGS"
392 LEVELDB_TARGET_FLAGS="-DOS_LINUX"
395 LEVELDB_TARGET_FLAGS="-DOS_FREEBSD"
398 LEVELDB_TARGET_FLAGS="-DOS_OPENBSD"
401 OTHER_OS=`echo ${host_os} | awk '{print toupper($0)}'`
402 AC_MSG_WARN([Guessing LevelDB OS as OS_${OTHER_OS}, please check whether this is correct, if not add an entry to configure.ac.])
403 LEVELDB_TARGET_FLAGS="-DOS_${OTHER_OS}"
407 if test x$use_pkgconfig = xyes; then
408 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.)])
409 m4_ifdef([PKG_PROG_PKG_CONFIG], [
411 if test x"$PKG_CONFIG" = "x"; then
412 AC_MSG_ERROR(pkg-config not found.)
417 if test x$use_extended_rpc_tests != xno; then
418 AC_SUBST(EXTENDED_RPC_TESTS, -extended)
421 if test x$use_lcov = xyes; then
422 if test x$LCOV = x; then
423 AC_MSG_ERROR("lcov testing requested but lcov not found")
425 if test x$GCOV = x; then
426 AC_MSG_ERROR("lcov testing requested but gcov not found")
428 if test x$PYTHON = x; then
429 AC_MSG_ERROR("lcov testing requested but python not found")
431 if test x$GENHTML = x; then
432 AC_MSG_ERROR("lcov testing requested but genhtml not found")
434 LCOV="$LCOV --gcov-tool=$GCOV"
435 AX_CHECK_LINK_FLAG([[--coverage]], [LDFLAGS="$LDFLAGS --coverage"],
436 [AC_MSG_ERROR("lcov testing requested but --coverage linker flag does not work")])
437 AX_CHECK_COMPILE_FLAG([--coverage],[CXXFLAGS="$CXXFLAGS --coverage"],
438 [AC_MSG_ERROR("lcov testing requested but --coverage flag does not work")])
441 dnl Check for endianness
444 dnl Check for pthread compile/link requirements
447 # The following macro will add the necessary defines to bitcoin-config.h, but
448 # they also need to be passed down to any subprojects. Pull the results out of
449 # the cache and add them to CPPFLAGS.
451 # detect POSIX or GNU variant of strerror_r
454 if test x$ac_cv_sys_file_offset_bits != x &&
455 test x$ac_cv_sys_file_offset_bits != xno &&
456 test x$ac_cv_sys_file_offset_bits != xunknown; then
457 CPPFLAGS="$CPPFLAGS -D_FILE_OFFSET_BITS=$ac_cv_sys_file_offset_bits"
460 if test x$ac_cv_sys_large_files != x &&
461 test x$ac_cv_sys_large_files != xno &&
462 test x$ac_cv_sys_large_files != xunknown; then
463 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES=$ac_cv_sys_large_files"
466 AX_CHECK_LINK_FLAG([[-Wl,--large-address-aware]], [LDFLAGS="$LDFLAGS -Wl,--large-address-aware"])
468 AX_GCC_FUNC_ATTRIBUTE([visibility])
469 AX_GCC_FUNC_ATTRIBUTE([dllexport])
470 AX_GCC_FUNC_ATTRIBUTE([dllimport])
472 if test x$use_glibc_compat != xno; then
474 #glibc absorbed clock_gettime in 2.17. librt (its previous location) is safe to link
475 #in anyway for back-compat.
476 AC_CHECK_LIB([rt],[clock_gettime],, AC_MSG_ERROR(lib missing))
478 #__fdelt_chk's params and return type have changed from long unsigned int to long int.
479 # See which one is present here.
480 AC_MSG_CHECKING(__fdelt_chk type)
481 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#ifdef _FORTIFY_SOURCE
482 #undef _FORTIFY_SOURCE
484 #define _FORTIFY_SOURCE 2
485 #include <sys/select.h>
486 extern "C" long unsigned int __fdelt_warn(long unsigned int);]],[[]])],
487 [ fdelt_type="long unsigned int"],
488 [ fdelt_type="long int"])
489 AC_MSG_RESULT($fdelt_type)
490 AC_DEFINE_UNQUOTED(FDELT_TYPE, $fdelt_type,[parameter and return value type for __fdelt_chk])
492 AC_SEARCH_LIBS([clock_gettime],[rt])
495 if test x$TARGET_OS != xwindows; then
496 # All windows code is PIC, forcing it on just adds useless compile warnings
497 AX_CHECK_COMPILE_FLAG([-fPIC],[PIC_FLAGS="-fPIC"])
500 if test x$use_hardening != xno; then
501 AX_CHECK_COMPILE_FLAG([-Wstack-protector],[HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -Wstack-protector"])
502 AX_CHECK_COMPILE_FLAG([-fstack-protector-all],[HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -fstack-protector-all"])
504 AX_CHECK_PREPROC_FLAG([-D_FORTIFY_SOURCE=2],[
505 AX_CHECK_PREPROC_FLAG([-U_FORTIFY_SOURCE],[
506 HARDENED_CPPFLAGS="$HARDENED_CPPFLAGS -U_FORTIFY_SOURCE"
508 HARDENED_CPPFLAGS="$HARDENED_CPPFLAGS -D_FORTIFY_SOURCE=2"
511 AX_CHECK_LINK_FLAG([[-Wl,--dynamicbase]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,--dynamicbase"])
512 AX_CHECK_LINK_FLAG([[-Wl,--nxcompat]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,--nxcompat"])
513 AX_CHECK_LINK_FLAG([[-Wl,--high-entropy-va]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,--high-entropy-va"])
514 AX_CHECK_LINK_FLAG([[-Wl,-z,relro]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,-z,relro"])
515 AX_CHECK_LINK_FLAG([[-Wl,-z,now]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,-z,now"])
517 if test x$TARGET_OS != xwindows; then
518 AX_CHECK_COMPILE_FLAG([-fPIE],[PIE_FLAGS="-fPIE"])
519 AX_CHECK_LINK_FLAG([[-pie]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -pie"])
524 AC_CHECK_LIB([ssp], [main],, AC_MSG_ERROR(lib missing))
529 dnl this flag screws up non-darwin gcc even when the check fails. special-case it.
530 if test x$TARGET_OS = xdarwin; then
531 AX_CHECK_LINK_FLAG([[-Wl,-dead_strip]], [LDFLAGS="$LDFLAGS -Wl,-dead_strip"])
534 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])
536 AC_CHECK_DECLS([strnlen])
538 # Check for daemon(3), unrelated to --with-daemon (although used by it)
539 AC_CHECK_DECLS([daemon])
541 AC_CHECK_DECLS([le16toh, le32toh, le64toh, htole16, htole32, htole64, be16toh, be32toh, be64toh, htobe16, htobe32, htobe64],,,
544 #elif HAVE_SYS_ENDIAN_H
545 #include <sys/endian.h>
548 AC_CHECK_DECLS([bswap_16, bswap_32, bswap_64],,,
550 #include <byteswap.h>
553 dnl Check for MSG_NOSIGNAL
554 AC_MSG_CHECKING(for MSG_NOSIGNAL)
555 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/socket.h>]],
556 [[ int f = MSG_NOSIGNAL; ]])],
557 [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_MSG_NOSIGNAL, 1,[Define this symbol if you have MSG_NOSIGNAL]) ],
561 dnl Check for MSG_DONTWAIT
562 AC_MSG_CHECKING(for MSG_DONTWAIT)
563 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/socket.h>]],
564 [[ int f = MSG_DONTWAIT; ]])],
565 [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_MSG_DONTWAIT, 1,[Define this symbol if you have MSG_DONTWAIT]) ],
570 AC_MSG_CHECKING([for visibility attribute])
571 AC_LINK_IFELSE([AC_LANG_SOURCE([
572 int foo_def( void ) __attribute__((visibility("default")));
576 AC_DEFINE(HAVE_VISIBILITY_ATTRIBUTE,1,[Define if the visibility attribute is supported.])
581 if test x$use_reduce_exports = xyes; then
582 AC_MSG_ERROR([Cannot find a working visibility attribute. Use --disable-reduce-exports.])
587 # Check for different ways of gathering OS randomness
588 AC_MSG_CHECKING(for Linux getrandom syscall)
589 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>
590 #include <sys/syscall.h>
591 #include <linux/random.h>]],
592 [[ syscall(SYS_getrandom, nullptr, 32, 0); ]])],
593 [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYS_GETRANDOM, 1,[Define this symbol if the Linux getrandom system call is available]) ],
597 AC_MSG_CHECKING(for getentropy)
598 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>]],
599 [[ getentropy(nullptr, 32) ]])],
600 [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_GETENTROPY, 1,[Define this symbol if the BSD getentropy system call is available]) ],
604 AC_MSG_CHECKING(for sysctl KERN_ARND)
605 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
606 #include <sys/sysctl.h>]],
607 [[ static const int name[2] = {CTL_KERN, KERN_ARND};
608 sysctl(name, 2, nullptr, nullptr, nullptr, 0); ]])],
609 [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCTL_ARND, 1,[Define this symbol if the BSD sysctl(KERN_ARND) is available]) ],
613 # Check for reduced exports
614 if test x$use_reduce_exports = xyes; then
615 AX_CHECK_COMPILE_FLAG([-fvisibility=hidden],[RE_CXXFLAGS="-fvisibility=hidden"],
616 [AC_MSG_ERROR([Cannot set default symbol visibility. Use --disable-reduce-exports.])])
622 AM_CONDITIONAL([EMBEDDED_LEVELDB],[true])
623 AC_SUBST(LEVELDB_CPPFLAGS)
627 if test x$enable_wallet != xno; then
628 dnl Check for libdb_cxx only if wallet enabled
632 dnl Check for libminiupnpc (optional)
633 if test x$use_upnp != xno; then
635 [miniupnpc/miniwget.h miniupnpc/miniupnpc.h miniupnpc/upnpcommands.h miniupnpc/upnperrors.h],
636 [AC_CHECK_LIB([miniupnpc], [main],[MINIUPNPC_LIBS=-lminiupnpc], [have_miniupnpc=no])],
643 dnl sets $bitcoin_enable_qt, $bitcoin_enable_qt_test, $bitcoin_enable_qt_dbus
644 BITCOIN_QT_CONFIGURE([$use_pkgconfig], [qt5])
646 if test x$build_bitcoin_utils$build_bitcoind$bitcoin_enable_qt$use_tests$use_bench = xnonononono; then
652 if test x$use_boost = xyes; then
654 dnl Minimum required Boost version
655 define(MINIMUM_REQUIRED_BOOST, 1.47.0)
657 dnl Check for boost libs
658 AX_BOOST_BASE([MINIMUM_REQUIRED_BOOST])
661 AX_BOOST_PROGRAM_OPTIONS
666 if test x$use_reduce_exports = xyes; then
667 AC_MSG_CHECKING([for working boost reduced exports])
668 TEMP_CPPFLAGS="$CPPFLAGS"
669 CPPFLAGS="$BOOST_CPPFLAGS $CPPFLAGS"
670 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[
671 @%:@include <boost/version.hpp>
673 #if BOOST_VERSION >= 104900
674 // Everything is okay
676 # error Boost version is too old
681 AC_MSG_ERROR([boost versions < 1.49 are known to be broken with reduced exports. Use --disable-reduce-exports.])
683 CPPFLAGS="$TEMP_CPPFLAGS"
687 if test x$use_reduce_exports = xyes; then
688 CXXFLAGS="$CXXFLAGS $RE_CXXFLAGS"
689 AX_CHECK_LINK_FLAG([[-Wl,--exclude-libs,ALL]], [RELDFLAGS="-Wl,--exclude-libs,ALL"])
692 if test x$use_tests = xyes; then
694 if test x$HEXDUMP = x; then
695 AC_MSG_ERROR(hexdump is required for tests)
699 if test x$use_boost = xyes; then
701 AX_BOOST_UNIT_TEST_FRAMEWORK
703 dnl Determine if -DBOOST_TEST_DYN_LINK is needed
704 AC_MSG_CHECKING([for dynamic linked boost test])
706 LIBS="$LIBS $BOOST_LDFLAGS $BOOST_UNIT_TEST_FRAMEWORK_LIB"
707 TEMP_CPPFLAGS="$CPPFLAGS"
708 CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
709 AC_LINK_IFELSE([AC_LANG_SOURCE([
710 #define BOOST_TEST_DYN_LINK
711 #define BOOST_TEST_MAIN
712 #include <boost/test/unit_test.hpp>
716 [TESTDEFS="$TESTDEFS -DBOOST_TEST_DYN_LINK"],
719 CPPFLAGS="$TEMP_CPPFLAGS"
724 if test x$use_boost = xyes; then
726 BOOST_LIBS="$BOOST_LDFLAGS $BOOST_SYSTEM_LIB $BOOST_FILESYSTEM_LIB $BOOST_PROGRAM_OPTIONS_LIB $BOOST_THREAD_LIB $BOOST_CHRONO_LIB"
729 dnl If boost (prior to 1.57) was built without c++11, it emulated scoped enums
730 dnl using c++98 constructs. Unfortunately, this implementation detail leaked into
731 dnl the abi. This was fixed in 1.57.
733 dnl When building against that installed version using c++11, the headers pick up
734 dnl on the native c++11 scoped enum support and enable it, however it will fail to
735 dnl link. This can be worked around by disabling c++11 scoped enums if linking will
737 dnl BOOST_NO_SCOPED_ENUMS was changed to BOOST_NO_CXX11_SCOPED_ENUMS in 1.51.
740 LIBS="$BOOST_LIBS $LIBS"
741 TEMP_CPPFLAGS="$CPPFLAGS"
742 CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
743 AC_MSG_CHECKING([for mismatched boost c++11 scoped enums])
744 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
745 #include "boost/config.hpp"
746 #include "boost/version.hpp"
747 #if !defined(BOOST_NO_SCOPED_ENUMS) && !defined(BOOST_NO_CXX11_SCOPED_ENUMS) && BOOST_VERSION < 105700
748 #define BOOST_NO_SCOPED_ENUMS
749 #define BOOST_NO_CXX11_SCOPED_ENUMS
752 #include "boost/filesystem.hpp"
755 boost::filesystem::copy_file("foo", "bar");
760 [AC_MSG_RESULT(mismatched); BOOST_CPPFLAGS="$BOOST_CPPFLAGS -DBOOST_NO_SCOPED_ENUMS -DBOOST_NO_CXX11_SCOPED_ENUMS"], [AC_MSG_RESULT(ok)])
762 CPPFLAGS="$TEMP_CPPFLAGS"
764 dnl Boost >= 1.50 uses sleep_for rather than the now-deprecated sleep, however
765 dnl it was broken from 1.50 to 1.52 when backed by nanosleep. Use sleep_for if
766 dnl a working version is available, else fall back to sleep. sleep was removed
768 dnl If neither is available, abort.
770 LIBS="$BOOST_LIBS $LIBS"
771 TEMP_CPPFLAGS="$CPPFLAGS"
772 CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
773 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
774 #include <boost/thread/thread.hpp>
775 #include <boost/version.hpp>
777 #if BOOST_VERSION >= 105000 && (!defined(BOOST_HAS_NANOSLEEP) || BOOST_VERSION >= 105200)
778 boost::this_thread::sleep_for(boost::chrono::milliseconds(0));
784 AC_DEFINE(HAVE_WORKING_BOOST_SLEEP_FOR, 1, [Define this symbol if boost sleep_for works])],
787 CPPFLAGS="$TEMP_CPPFLAGS"
789 if test x$boost_sleep != xyes; then
791 LIBS="$BOOST_LIBS $LIBS"
792 TEMP_CPPFLAGS="$CPPFLAGS"
793 CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
794 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
795 #include <boost/version.hpp>
796 #include <boost/thread.hpp>
797 #include <boost/date_time/posix_time/posix_time_types.hpp>
799 #if BOOST_VERSION <= 105600
800 boost::this_thread::sleep(boost::posix_time::milliseconds(0));
805 [boost_sleep=yes; AC_DEFINE(HAVE_WORKING_BOOST_SLEEP, 1, [Define this symbol if boost sleep works])],
808 CPPFLAGS="$TEMP_CPPFLAGS"
811 if test x$boost_sleep != xyes; then
812 AC_MSG_ERROR(No working boost sleep implementation found.)
817 if test x$use_pkgconfig = xyes; then
822 PKG_CHECK_MODULES([SSL], [libssl],, [AC_MSG_ERROR(openssl not found.)])
823 PKG_CHECK_MODULES([CRYPTO], [libcrypto],,[AC_MSG_ERROR(libcrypto not found.)])
824 BITCOIN_QT_CHECK([PKG_CHECK_MODULES([PROTOBUF], [protobuf], [have_protobuf=yes], [BITCOIN_QT_FAIL(libprotobuf not found)])])
825 if test x$use_qr != xno; then
826 BITCOIN_QT_CHECK([PKG_CHECK_MODULES([QR], [libqrencode], [have_qrencode=yes], [have_qrencode=no])])
828 if test x$build_bitcoin_utils$build_bitcoind$bitcoin_enable_qt$use_tests != xnononono; then
829 PKG_CHECK_MODULES([EVENT], [libevent],, [AC_MSG_ERROR(libevent not found.)])
830 if test x$TARGET_OS != xwindows; then
831 PKG_CHECK_MODULES([EVENT_PTHREADS], [libevent_pthreads],, [AC_MSG_ERROR(libevent_pthreads not found.)])
835 if test "x$use_zmq" = "xyes"; then
836 PKG_CHECK_MODULES([ZMQ],[libzmq >= 4],
837 [AC_DEFINE([ENABLE_ZMQ],[1],[Define to 1 to enable ZMQ functions])],
838 [AC_DEFINE([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])
839 AC_MSG_WARN([libzmq version 4.x or greater not found, disabling])
842 AC_DEFINE_UNQUOTED([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])
847 AC_CHECK_HEADER([openssl/crypto.h],,AC_MSG_ERROR(libcrypto headers missing))
848 AC_CHECK_LIB([crypto], [main],CRYPTO_LIBS=-lcrypto, AC_MSG_ERROR(libcrypto missing))
850 AC_CHECK_HEADER([openssl/ssl.h],, AC_MSG_ERROR(libssl headers missing),)
851 AC_CHECK_LIB([ssl], [main],SSL_LIBS=-lssl, AC_MSG_ERROR(libssl missing))
853 if test x$build_bitcoin_utils$build_bitcoind$bitcoin_enable_qt$use_tests != xnononono; then
854 AC_CHECK_HEADER([event2/event.h],, AC_MSG_ERROR(libevent headers missing),)
855 AC_CHECK_LIB([event],[main],EVENT_LIBS=-levent,AC_MSG_ERROR(libevent missing))
856 if test x$TARGET_OS != xwindows; then
857 AC_CHECK_LIB([event_pthreads],[main],EVENT_PTHREADS_LIBS=-levent_pthreads,AC_MSG_ERROR(libevent_pthreads missing))
861 if test "x$use_zmq" = "xyes"; then
862 AC_CHECK_HEADER([zmq.h],
863 [AC_DEFINE([ENABLE_ZMQ],[1],[Define to 1 to enable ZMQ functions])],
864 [AC_MSG_WARN([zmq.h not found, disabling zmq support])
866 AC_DEFINE([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])])
867 AC_CHECK_LIB([zmq],[zmq_ctx_shutdown],ZMQ_LIBS=-lzmq,
868 [AC_MSG_WARN([libzmq >= 4.0 not found, disabling zmq support])
870 AC_DEFINE([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])])
872 AC_DEFINE_UNQUOTED([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])
875 if test "x$use_zmq" = "xyes"; then
876 dnl Assume libzmq was built for static linking
879 ZMQ_CFLAGS="$ZMQ_CFLAGS -DZMQ_STATIC"
884 BITCOIN_QT_CHECK(AC_CHECK_LIB([protobuf] ,[main],[PROTOBUF_LIBS=-lprotobuf], BITCOIN_QT_FAIL(libprotobuf not found)))
885 if test x$use_qr != xno; then
886 BITCOIN_QT_CHECK([AC_CHECK_LIB([qrencode], [main],[QR_LIBS=-lqrencode], [have_qrencode=no])])
887 BITCOIN_QT_CHECK([AC_CHECK_HEADER([qrencode.h],, have_qrencode=no)])
891 save_CXXFLAGS="${CXXFLAGS}"
892 CXXFLAGS="${CXXFLAGS} ${CRYPTO_CFLAGS} ${SSL_CFLAGS}"
893 AC_CHECK_DECLS([EVP_MD_CTX_new],,,[AC_INCLUDES_DEFAULT
894 #include <openssl/x509_vfy.h>
896 CXXFLAGS="${save_CXXFLAGS}"
900 need_bundled_univalue=yes
902 if test x$build_bitcoin_utils$build_bitcoind$bitcoin_enable_qt$use_tests$use_bench = xnonononono; then
903 need_bundled_univalue=no
906 if test x$system_univalue != xno ; then
908 if test x$use_pkgconfig = xyes; then
913 PKG_CHECK_MODULES([UNIVALUE],[libunivalue],[found_univalue=yes],[true])
917 AC_CHECK_HEADER([univalue.h],[
918 AC_CHECK_LIB([univalue], [main],[
919 UNIVALUE_LIBS=-lunivalue
925 if test x$found_univalue = xyes ; then
927 need_bundled_univalue=no
928 elif test x$system_univalue = xyes ; then
929 AC_MSG_ERROR([univalue not found])
935 if test x$need_bundled_univalue = xyes ; then
936 UNIVALUE_CFLAGS='-I$(srcdir)/univalue/include'
937 UNIVALUE_LIBS='univalue/libunivalue.la'
942 AM_CONDITIONAL([EMBEDDED_UNIVALUE],[test x$need_bundled_univalue = xyes])
943 AC_SUBST(UNIVALUE_CFLAGS)
944 AC_SUBST(UNIVALUE_LIBS)
946 BITCOIN_QT_PATH_PROGS([PROTOC], [protoc],$protoc_bin_path)
948 AC_MSG_CHECKING([whether to build bitcoind])
949 AM_CONDITIONAL([BUILD_BITCOIND], [test x$build_bitcoind = xyes])
950 AC_MSG_RESULT($build_bitcoind)
952 AC_MSG_CHECKING([whether to build utils (bitcoin-cli bitcoin-tx)])
953 AM_CONDITIONAL([BUILD_BITCOIN_UTILS], [test x$build_bitcoin_utils = xyes])
954 AC_MSG_RESULT($build_bitcoin_utils)
956 AC_MSG_CHECKING([whether to build libraries])
957 AM_CONDITIONAL([BUILD_BITCOIN_LIBS], [test x$build_bitcoin_libs = xyes])
958 if test x$build_bitcoin_libs = xyes; then
959 AC_DEFINE(HAVE_CONSENSUS_LIB, 1, [Define this symbol if the consensus lib has been built])
960 AC_CONFIG_FILES([libbitcoinconsensus.pc:libbitcoinconsensus.pc.in])
962 AC_MSG_RESULT($build_bitcoin_libs)
966 if test "x$use_ccache" != "xno"; then
967 AC_MSG_CHECKING(if ccache should be used)
968 if test x$CCACHE = x; then
969 if test "x$use_ccache" = "xyes"; then
970 AC_MSG_ERROR([ccache not found.]);
976 CC="$ac_cv_path_CCACHE $CC"
977 CXX="$ac_cv_path_CCACHE $CXX"
979 AC_MSG_RESULT($use_ccache)
981 if test "x$use_ccache" = "xyes"; then
982 AX_CHECK_PREPROC_FLAG([-Qunused-arguments],[CPPFLAGS="-Qunused-arguments $CPPFLAGS"])
986 AC_MSG_CHECKING([if wallet should be enabled])
987 if test x$enable_wallet != xno; then
989 AC_DEFINE_UNQUOTED([ENABLE_WALLET],[1],[Define to 1 to enable wallet functions])
995 dnl enable upnp support
996 AC_MSG_CHECKING([whether to build with support for UPnP])
997 if test x$have_miniupnpc = xno; then
998 if test x$use_upnp = xyes; then
999 AC_MSG_ERROR("UPnP requested but cannot be built. use --without-miniupnpc")
1003 if test x$use_upnp != xno; then
1005 AC_MSG_CHECKING([whether to build with UPnP enabled by default])
1008 if test x$use_upnp_default != xno; then
1009 use_upnp_default=yes
1012 AC_MSG_RESULT($use_upnp_default)
1013 AC_DEFINE_UNQUOTED([USE_UPNP],[$upnp_setting],[UPnP support not compiled if undefined, otherwise value (0 or 1) determines default state])
1014 if test x$TARGET_OS = xwindows; then
1015 MINIUPNPC_CPPFLAGS="-DSTATICLIB -DMINIUPNP_STATICLIB"
1022 dnl these are only used when qt is enabled
1024 if test x$bitcoin_enable_qt != xno; then
1025 dnl enable dbus support
1026 AC_MSG_CHECKING([whether to build GUI with support for D-Bus])
1027 if test x$bitcoin_enable_qt_dbus != xno; then
1028 AC_DEFINE([USE_DBUS],[1],[Define if dbus support should be compiled in])
1030 AC_MSG_RESULT($bitcoin_enable_qt_dbus)
1032 dnl enable qr support
1033 AC_MSG_CHECKING([whether to build GUI with support for QR codes])
1034 if test x$have_qrencode = xno; then
1035 if test x$use_qr = xyes; then
1036 AC_MSG_ERROR("QR support requested but cannot be built. use --without-qrencode")
1040 if test x$use_qr != xno; then
1042 AC_DEFINE([USE_QRCODE],[1],[Define if QR support should be compiled in])
1049 if test x$XGETTEXT = x; then
1050 AC_MSG_WARN("xgettext is required to update qt translations")
1053 AC_MSG_CHECKING([whether to build test_bitcoin-qt])
1054 if test x$use_gui_tests$bitcoin_enable_qt_test = xyesyes; then
1055 AC_MSG_RESULT([yes])
1062 AM_CONDITIONAL([ENABLE_ZMQ], [test "x$use_zmq" = "xyes"])
1064 AC_MSG_CHECKING([whether to build test_bitcoin])
1065 if test x$use_tests = xyes; then
1066 AC_MSG_RESULT([yes])
1073 AC_MSG_CHECKING([whether to reduce exports])
1074 if test x$use_reduce_exports = xyes; then
1075 AC_MSG_RESULT([yes])
1080 if test x$build_bitcoin_utils$build_bitcoin_libs$build_bitcoind$bitcoin_enable_qt$use_bench$use_tests = xnononononono; then
1081 AC_MSG_ERROR([No targets! Please specify at least one of: --with-utils --with-libs --with-daemon --with-gui --enable-bench or --enable-tests])
1084 AM_CONDITIONAL([TARGET_DARWIN], [test x$TARGET_OS = xdarwin])
1085 AM_CONDITIONAL([BUILD_DARWIN], [test x$BUILD_OS = xdarwin])
1086 AM_CONDITIONAL([TARGET_WINDOWS], [test x$TARGET_OS = xwindows])
1087 AM_CONDITIONAL([ENABLE_WALLET],[test x$enable_wallet = xyes])
1088 AM_CONDITIONAL([ENABLE_TESTS],[test x$BUILD_TEST = xyes])
1089 AM_CONDITIONAL([ENABLE_QT],[test x$bitcoin_enable_qt = xyes])
1090 AM_CONDITIONAL([ENABLE_QT_TESTS],[test x$BUILD_TEST_QT = xyes])
1091 AM_CONDITIONAL([ENABLE_BENCH],[test x$use_bench = xyes])
1092 AM_CONDITIONAL([USE_QRCODE], [test x$use_qr = xyes])
1093 AM_CONDITIONAL([USE_LCOV],[test x$use_lcov = xyes])
1094 AM_CONDITIONAL([GLIBC_BACK_COMPAT],[test x$use_glibc_compat = xyes])
1095 AM_CONDITIONAL([HARDEN],[test x$use_hardening = xyes])
1097 AC_DEFINE(CLIENT_VERSION_MAJOR, _CLIENT_VERSION_MAJOR, [Major version])
1098 AC_DEFINE(CLIENT_VERSION_MINOR, _CLIENT_VERSION_MINOR, [Minor version])
1099 AC_DEFINE(CLIENT_VERSION_REVISION, _CLIENT_VERSION_REVISION, [Build revision])
1100 AC_DEFINE(CLIENT_VERSION_BUILD, _CLIENT_VERSION_BUILD, [Version Build])
1101 AC_DEFINE(CLIENT_VERSION_IS_RELEASE, _CLIENT_VERSION_IS_RELEASE, [Version is release])
1102 AC_DEFINE(COPYRIGHT_YEAR, _COPYRIGHT_YEAR, [Copyright year])
1103 AC_DEFINE(COPYRIGHT_HOLDERS, "_COPYRIGHT_HOLDERS", [Copyright holder(s) before %s replacement])
1104 AC_DEFINE(COPYRIGHT_HOLDERS_SUBSTITUTION, "_COPYRIGHT_HOLDERS_SUBSTITUTION", [Replacement for %s in copyright holders string])
1105 define(_COPYRIGHT_HOLDERS_FINAL, [patsubst(_COPYRIGHT_HOLDERS, [%s], [_COPYRIGHT_HOLDERS_SUBSTITUTION])])
1106 AC_DEFINE(COPYRIGHT_HOLDERS_FINAL, "_COPYRIGHT_HOLDERS_FINAL", [Copyright holder(s)])
1107 AC_SUBST(CLIENT_VERSION_MAJOR, _CLIENT_VERSION_MAJOR)
1108 AC_SUBST(CLIENT_VERSION_MINOR, _CLIENT_VERSION_MINOR)
1109 AC_SUBST(CLIENT_VERSION_REVISION, _CLIENT_VERSION_REVISION)
1110 AC_SUBST(CLIENT_VERSION_BUILD, _CLIENT_VERSION_BUILD)
1111 AC_SUBST(CLIENT_VERSION_IS_RELEASE, _CLIENT_VERSION_IS_RELEASE)
1112 AC_SUBST(COPYRIGHT_YEAR, _COPYRIGHT_YEAR)
1113 AC_SUBST(COPYRIGHT_HOLDERS, "_COPYRIGHT_HOLDERS")
1114 AC_SUBST(COPYRIGHT_HOLDERS_SUBSTITUTION, "_COPYRIGHT_HOLDERS_SUBSTITUTION")
1115 AC_SUBST(COPYRIGHT_HOLDERS_FINAL, "_COPYRIGHT_HOLDERS_FINAL")
1116 AC_SUBST(BITCOIN_DAEMON_NAME)
1117 AC_SUBST(BITCOIN_GUI_NAME)
1118 AC_SUBST(BITCOIN_CLI_NAME)
1119 AC_SUBST(BITCOIN_TX_NAME)
1122 AC_SUBST(ERROR_CXXFLAGS)
1123 AC_SUBST(HARDENED_CXXFLAGS)
1124 AC_SUBST(HARDENED_CPPFLAGS)
1125 AC_SUBST(HARDENED_LDFLAGS)
1128 AC_SUBST(LIBTOOL_APP_LDFLAGS)
1130 AC_SUBST(USE_QRCODE)
1131 AC_SUBST(BOOST_LIBS)
1133 AC_SUBST(LEVELDB_TARGET_FLAGS)
1134 AC_SUBST(MINIUPNPC_CPPFLAGS)
1135 AC_SUBST(MINIUPNPC_LIBS)
1136 AC_SUBST(CRYPTO_LIBS)
1138 AC_SUBST(EVENT_LIBS)
1139 AC_SUBST(EVENT_PTHREADS_LIBS)
1141 AC_SUBST(PROTOBUF_LIBS)
1143 AC_CONFIG_FILES([Makefile src/Makefile doc/man/Makefile share/setup.nsi share/qt/Info.plist src/test/buildenv.py])
1144 AC_CONFIG_FILES([qa/pull-tester/tests_config.ini],[chmod +x qa/pull-tester/tests_config.ini])
1145 AC_CONFIG_FILES([contrib/devtools/split-debug.sh],[chmod +x contrib/devtools/split-debug.sh])
1146 AC_CONFIG_LINKS([qa/pull-tester/rpc-tests.py:qa/pull-tester/rpc-tests.py])
1148 dnl boost's m4 checks do something really nasty: they export these vars. As a
1149 dnl result, they leak into secp256k1's configure and crazy things happen.
1150 dnl Until this is fixed upstream and we've synced, we'll just un-export them.
1151 CPPFLAGS_TEMP="$CPPFLAGS"
1153 CPPFLAGS="$CPPFLAGS_TEMP"
1155 LDFLAGS_TEMP="$LDFLAGS"
1157 LDFLAGS="$LDFLAGS_TEMP"
1163 PKGCONFIG_PATH_TEMP="$PKG_CONFIG_PATH"
1164 unset PKG_CONFIG_PATH
1165 PKG_CONFIG_PATH="$PKGCONFIG_PATH_TEMP"
1167 PKGCONFIG_LIBDIR_TEMP="$PKG_CONFIG_LIBDIR"
1168 unset PKG_CONFIG_LIBDIR
1169 PKG_CONFIG_LIBDIR="$PKGCONFIG_LIBDIR_TEMP"
1171 if test x$need_bundled_univalue = xyes; then
1172 AC_CONFIG_SUBDIRS([src/univalue])
1175 ac_configure_args="${ac_configure_args} --disable-shared --with-pic --with-bignum=no --enable-module-recovery"
1176 AC_CONFIG_SUBDIRS([src/secp256k1])
1180 dnl Taken from https://wiki.debian.org/RpathIssue
1183 AC_MSG_RESULT([Fixing libtool for -rpath problems.])
1184 sed < libtool > libtool-2 \
1185 's/^hardcode_libdir_flag_spec.*$'/'hardcode_libdir_flag_spec=" -D__LIBTOOL_IS_A_FOOL__ "/'
1186 mv libtool-2 libtool
1191 dnl Replace the BUILDDIR path with the correct Windows path if compiling on Native Windows
1194 sed 's/BUILDDIR="\/\([[a-z]]\)/BUILDDIR="\1:/' qa/pull-tester/tests_config.py > qa/pull-tester/tests_config-2.py
1195 mv qa/pull-tester/tests_config-2.py qa/pull-tester/tests_config.py
1200 echo "Options used to compile and link:"
1201 echo " with wallet = $enable_wallet"
1202 echo " with gui / qt = $bitcoin_enable_qt"
1203 if test x$bitcoin_enable_qt != xno; then
1204 echo " qt version = $bitcoin_qt_got_major_vers"
1205 echo " with qr = $use_qr"
1207 echo " with zmq = $use_zmq"
1208 echo " with test = $use_tests"
1209 echo " with bench = $use_bench"
1210 echo " with upnp = $use_upnp"
1211 echo " debug enabled = $enable_debug"
1212 echo " werror = $enable_werror"
1214 echo " target os = $TARGET_OS"
1215 echo " build os = $BUILD_OS"
1218 echo " CFLAGS = $CFLAGS"
1219 echo " CPPFLAGS = $CPPFLAGS"
1221 echo " CXXFLAGS = $CXXFLAGS"
1222 echo " LDFLAGS = $LDFLAGS"