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-functional-tests],
128 AS_HELP_STRING([--enable-extended-functional-tests],[enable expensive functional tests when using lcov (default no)]),
129 [use_extended_functional_tests=$enableval],
130 [use_extended_functional_tests=no])
132 AC_ARG_WITH([qrencode],
133 [AS_HELP_STRING([--with-qrencode],
134 [enable QR code support (default is yes if qt is enabled and libqrencode is found)])],
138 AC_ARG_ENABLE([hardening],
139 [AS_HELP_STRING([--disable-hardening],
140 [do not attempt to harden the resulting executables (default is to harden)])],
141 [use_hardening=$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]])
231 ## Some compilers (gcc) ignore unknown -Wno-* options, but warn about all
232 ## unknown options if any other warning is produced. Test the -Wfoo case, and
233 ## set the -Wno-foo case if it works.
234 AX_CHECK_COMPILE_FLAG([-Wunused-parameter],[CXXFLAGS="$CXXFLAGS -Wno-unused-parameter"],,[[$CXXFLAG_WERROR]])
235 AX_CHECK_COMPILE_FLAG([-Wself-assign],[CXXFLAGS="$CXXFLAGS -Wno-self-assign"],,[[$CXXFLAG_WERROR]])
236 AX_CHECK_COMPILE_FLAG([-Wunused-local-typedef],[CXXFLAGS="$CXXFLAGS -Wno-unused-local-typedef"],,[[$CXXFLAG_WERROR]])
237 AX_CHECK_COMPILE_FLAG([-Wdeprecated-register],[CXXFLAGS="$CXXFLAGS -Wno-deprecated-register"],,[[$CXXFLAG_WERROR]])
238 AX_CHECK_COMPILE_FLAG([-Wimplicit-fallthrough],[CXXFLAGS="$CXXFLAGS -Wno-implicit-fallthrough"],,[[$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_functional_tests != xno; then
418 AC_SUBST(EXTENDED_FUNCTIONAL_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 AC_CHECK_DECLS([__builtin_clz, __builtin_clzl, __builtin_clzll])
555 dnl Check for MSG_NOSIGNAL
556 AC_MSG_CHECKING(for MSG_NOSIGNAL)
557 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/socket.h>]],
558 [[ int f = MSG_NOSIGNAL; ]])],
559 [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_MSG_NOSIGNAL, 1,[Define this symbol if you have MSG_NOSIGNAL]) ],
563 dnl Check for MSG_DONTWAIT
564 AC_MSG_CHECKING(for MSG_DONTWAIT)
565 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/socket.h>]],
566 [[ int f = MSG_DONTWAIT; ]])],
567 [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_MSG_DONTWAIT, 1,[Define this symbol if you have MSG_DONTWAIT]) ],
571 dnl Check for malloc_info (for memory statistics information in getmemoryinfo)
572 AC_MSG_CHECKING(for getmemoryinfo)
573 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <malloc.h>]],
574 [[ int f = malloc_info(0, NULL); ]])],
575 [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_MALLOC_INFO, 1,[Define this symbol if you have malloc_info]) ],
579 dnl Check for mallopt(M_ARENA_MAX) (to set glibc arenas)
580 AC_MSG_CHECKING(for mallopt M_ARENA_MAX)
581 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <malloc.h>]],
582 [[ mallopt(M_ARENA_MAX, 1); ]])],
583 [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_MALLOPT_ARENA_MAX, 1,[Define this symbol if you have mallopt with M_ARENA_MAX]) ],
587 AC_MSG_CHECKING([for visibility attribute])
588 AC_LINK_IFELSE([AC_LANG_SOURCE([
589 int foo_def( void ) __attribute__((visibility("default")));
593 AC_DEFINE(HAVE_VISIBILITY_ATTRIBUTE,1,[Define if the visibility attribute is supported.])
598 if test x$use_reduce_exports = xyes; then
599 AC_MSG_ERROR([Cannot find a working visibility attribute. Use --disable-reduce-exports.])
604 # Check for different ways of gathering OS randomness
605 AC_MSG_CHECKING(for Linux getrandom syscall)
606 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>
607 #include <sys/syscall.h>
608 #include <linux/random.h>]],
609 [[ syscall(SYS_getrandom, nullptr, 32, 0); ]])],
610 [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYS_GETRANDOM, 1,[Define this symbol if the Linux getrandom system call is available]) ],
614 AC_MSG_CHECKING(for getentropy)
615 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>]],
616 [[ getentropy(nullptr, 32) ]])],
617 [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_GETENTROPY, 1,[Define this symbol if the BSD getentropy system call is available]) ],
621 AC_MSG_CHECKING(for sysctl KERN_ARND)
622 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
623 #include <sys/sysctl.h>]],
624 [[ static const int name[2] = {CTL_KERN, KERN_ARND};
625 sysctl(name, 2, nullptr, nullptr, nullptr, 0); ]])],
626 [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCTL_ARND, 1,[Define this symbol if the BSD sysctl(KERN_ARND) is available]) ],
630 # Check for reduced exports
631 if test x$use_reduce_exports = xyes; then
632 AX_CHECK_COMPILE_FLAG([-fvisibility=hidden],[RE_CXXFLAGS="-fvisibility=hidden"],
633 [AC_MSG_ERROR([Cannot set default symbol visibility. Use --disable-reduce-exports.])])
639 AM_CONDITIONAL([EMBEDDED_LEVELDB],[true])
640 AC_SUBST(LEVELDB_CPPFLAGS)
644 if test x$enable_wallet != xno; then
645 dnl Check for libdb_cxx only if wallet enabled
649 dnl Check for libminiupnpc (optional)
650 if test x$use_upnp != xno; then
652 [miniupnpc/miniwget.h miniupnpc/miniupnpc.h miniupnpc/upnpcommands.h miniupnpc/upnperrors.h],
653 [AC_CHECK_LIB([miniupnpc], [main],[MINIUPNPC_LIBS=-lminiupnpc], [have_miniupnpc=no])],
660 dnl sets $bitcoin_enable_qt, $bitcoin_enable_qt_test, $bitcoin_enable_qt_dbus
661 BITCOIN_QT_CONFIGURE([$use_pkgconfig], [qt5])
663 if test x$build_bitcoin_utils$build_bitcoind$bitcoin_enable_qt$use_tests$use_bench = xnonononono; then
669 if test x$use_boost = xyes; then
671 dnl Minimum required Boost version
672 define(MINIMUM_REQUIRED_BOOST, 1.47.0)
674 dnl Check for boost libs
675 AX_BOOST_BASE([MINIMUM_REQUIRED_BOOST])
678 AX_BOOST_PROGRAM_OPTIONS
682 dnl Boost 1.56 through 1.62 allow using std::atomic instead of its own atomic
683 dnl counter implementations. In 1.63 and later the std::atomic approach is default.
684 m4_pattern_allow(DBOOST_AC_USE_STD_ATOMIC) dnl otherwise it's treated like a macro
685 BOOST_CPPFLAGS="-DBOOST_SP_USE_STD_ATOMIC -DBOOST_AC_USE_STD_ATOMIC $BOOST_CPPFLAGS"
687 if test x$use_reduce_exports = xyes; then
688 AC_MSG_CHECKING([for working boost reduced exports])
689 TEMP_CPPFLAGS="$CPPFLAGS"
690 CPPFLAGS="$BOOST_CPPFLAGS $CPPFLAGS"
691 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[
692 @%:@include <boost/version.hpp>
694 #if BOOST_VERSION >= 104900
695 // Everything is okay
697 # error Boost version is too old
702 AC_MSG_ERROR([boost versions < 1.49 are known to be broken with reduced exports. Use --disable-reduce-exports.])
704 CPPFLAGS="$TEMP_CPPFLAGS"
708 if test x$use_reduce_exports = xyes; then
709 CXXFLAGS="$CXXFLAGS $RE_CXXFLAGS"
710 AX_CHECK_LINK_FLAG([[-Wl,--exclude-libs,ALL]], [RELDFLAGS="-Wl,--exclude-libs,ALL"])
713 if test x$use_tests = xyes; then
715 if test x$HEXDUMP = x; then
716 AC_MSG_ERROR(hexdump is required for tests)
720 if test x$use_boost = xyes; then
722 AX_BOOST_UNIT_TEST_FRAMEWORK
724 dnl Determine if -DBOOST_TEST_DYN_LINK is needed
725 AC_MSG_CHECKING([for dynamic linked boost test])
727 LIBS="$LIBS $BOOST_LDFLAGS $BOOST_UNIT_TEST_FRAMEWORK_LIB"
728 TEMP_CPPFLAGS="$CPPFLAGS"
729 CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
730 AC_LINK_IFELSE([AC_LANG_SOURCE([
731 #define BOOST_TEST_DYN_LINK
732 #define BOOST_TEST_MAIN
733 #include <boost/test/unit_test.hpp>
737 [TESTDEFS="$TESTDEFS -DBOOST_TEST_DYN_LINK"],
740 CPPFLAGS="$TEMP_CPPFLAGS"
745 if test x$use_boost = xyes; then
747 BOOST_LIBS="$BOOST_LDFLAGS $BOOST_SYSTEM_LIB $BOOST_FILESYSTEM_LIB $BOOST_PROGRAM_OPTIONS_LIB $BOOST_THREAD_LIB $BOOST_CHRONO_LIB"
750 dnl If boost (prior to 1.57) was built without c++11, it emulated scoped enums
751 dnl using c++98 constructs. Unfortunately, this implementation detail leaked into
752 dnl the abi. This was fixed in 1.57.
754 dnl When building against that installed version using c++11, the headers pick up
755 dnl on the native c++11 scoped enum support and enable it, however it will fail to
756 dnl link. This can be worked around by disabling c++11 scoped enums if linking will
758 dnl BOOST_NO_SCOPED_ENUMS was changed to BOOST_NO_CXX11_SCOPED_ENUMS in 1.51.
761 LIBS="$BOOST_LIBS $LIBS"
762 TEMP_CPPFLAGS="$CPPFLAGS"
763 CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
764 AC_MSG_CHECKING([for mismatched boost c++11 scoped enums])
765 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
766 #include "boost/config.hpp"
767 #include "boost/version.hpp"
768 #if !defined(BOOST_NO_SCOPED_ENUMS) && !defined(BOOST_NO_CXX11_SCOPED_ENUMS) && BOOST_VERSION < 105700
769 #define BOOST_NO_SCOPED_ENUMS
770 #define BOOST_NO_CXX11_SCOPED_ENUMS
773 #include "boost/filesystem.hpp"
776 boost::filesystem::copy_file("foo", "bar");
781 [AC_MSG_RESULT(mismatched); BOOST_CPPFLAGS="$BOOST_CPPFLAGS -DBOOST_NO_SCOPED_ENUMS -DBOOST_NO_CXX11_SCOPED_ENUMS"], [AC_MSG_RESULT(ok)])
783 CPPFLAGS="$TEMP_CPPFLAGS"
785 dnl Boost >= 1.50 uses sleep_for rather than the now-deprecated sleep, however
786 dnl it was broken from 1.50 to 1.52 when backed by nanosleep. Use sleep_for if
787 dnl a working version is available, else fall back to sleep. sleep was removed
789 dnl If neither is available, abort.
791 LIBS="$BOOST_LIBS $LIBS"
792 TEMP_CPPFLAGS="$CPPFLAGS"
793 CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
794 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
795 #include <boost/thread/thread.hpp>
796 #include <boost/version.hpp>
798 #if BOOST_VERSION >= 105000 && (!defined(BOOST_HAS_NANOSLEEP) || BOOST_VERSION >= 105200)
799 boost::this_thread::sleep_for(boost::chrono::milliseconds(0));
805 AC_DEFINE(HAVE_WORKING_BOOST_SLEEP_FOR, 1, [Define this symbol if boost sleep_for works])],
808 CPPFLAGS="$TEMP_CPPFLAGS"
810 if test x$boost_sleep != xyes; then
812 LIBS="$BOOST_LIBS $LIBS"
813 TEMP_CPPFLAGS="$CPPFLAGS"
814 CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
815 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
816 #include <boost/version.hpp>
817 #include <boost/thread.hpp>
818 #include <boost/date_time/posix_time/posix_time_types.hpp>
820 #if BOOST_VERSION <= 105600
821 boost::this_thread::sleep(boost::posix_time::milliseconds(0));
826 [boost_sleep=yes; AC_DEFINE(HAVE_WORKING_BOOST_SLEEP, 1, [Define this symbol if boost sleep works])],
829 CPPFLAGS="$TEMP_CPPFLAGS"
832 if test x$boost_sleep != xyes; then
833 AC_MSG_ERROR(No working boost sleep implementation found.)
838 if test x$use_pkgconfig = xyes; then
843 PKG_CHECK_MODULES([SSL], [libssl],, [AC_MSG_ERROR(openssl not found.)])
844 PKG_CHECK_MODULES([CRYPTO], [libcrypto],,[AC_MSG_ERROR(libcrypto not found.)])
845 BITCOIN_QT_CHECK([PKG_CHECK_MODULES([PROTOBUF], [protobuf], [have_protobuf=yes], [BITCOIN_QT_FAIL(libprotobuf not found)])])
846 if test x$use_qr != xno; then
847 BITCOIN_QT_CHECK([PKG_CHECK_MODULES([QR], [libqrencode], [have_qrencode=yes], [have_qrencode=no])])
849 if test x$build_bitcoin_utils$build_bitcoind$bitcoin_enable_qt$use_tests != xnononono; then
850 PKG_CHECK_MODULES([EVENT], [libevent],, [AC_MSG_ERROR(libevent not found.)])
851 if test x$TARGET_OS != xwindows; then
852 PKG_CHECK_MODULES([EVENT_PTHREADS], [libevent_pthreads],, [AC_MSG_ERROR(libevent_pthreads not found.)])
856 if test "x$use_zmq" = "xyes"; then
857 PKG_CHECK_MODULES([ZMQ],[libzmq >= 4],
858 [AC_DEFINE([ENABLE_ZMQ],[1],[Define to 1 to enable ZMQ functions])],
859 [AC_DEFINE([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])
860 AC_MSG_WARN([libzmq version 4.x or greater not found, disabling])
863 AC_DEFINE_UNQUOTED([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])
868 AC_CHECK_HEADER([openssl/crypto.h],,AC_MSG_ERROR(libcrypto headers missing))
869 AC_CHECK_LIB([crypto], [main],CRYPTO_LIBS=-lcrypto, AC_MSG_ERROR(libcrypto missing))
871 AC_CHECK_HEADER([openssl/ssl.h],, AC_MSG_ERROR(libssl headers missing),)
872 AC_CHECK_LIB([ssl], [main],SSL_LIBS=-lssl, AC_MSG_ERROR(libssl missing))
874 if test x$build_bitcoin_utils$build_bitcoind$bitcoin_enable_qt$use_tests != xnononono; then
875 AC_CHECK_HEADER([event2/event.h],, AC_MSG_ERROR(libevent headers missing),)
876 AC_CHECK_LIB([event],[main],EVENT_LIBS=-levent,AC_MSG_ERROR(libevent missing))
877 if test x$TARGET_OS != xwindows; then
878 AC_CHECK_LIB([event_pthreads],[main],EVENT_PTHREADS_LIBS=-levent_pthreads,AC_MSG_ERROR(libevent_pthreads missing))
882 if test "x$use_zmq" = "xyes"; then
883 AC_CHECK_HEADER([zmq.h],
884 [AC_DEFINE([ENABLE_ZMQ],[1],[Define to 1 to enable ZMQ functions])],
885 [AC_MSG_WARN([zmq.h not found, disabling zmq support])
887 AC_DEFINE([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])])
888 AC_CHECK_LIB([zmq],[zmq_ctx_shutdown],ZMQ_LIBS=-lzmq,
889 [AC_MSG_WARN([libzmq >= 4.0 not found, disabling zmq support])
891 AC_DEFINE([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])])
893 AC_DEFINE_UNQUOTED([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])
896 if test "x$use_zmq" = "xyes"; then
897 dnl Assume libzmq was built for static linking
900 ZMQ_CFLAGS="$ZMQ_CFLAGS -DZMQ_STATIC"
905 BITCOIN_QT_CHECK(AC_CHECK_LIB([protobuf] ,[main],[PROTOBUF_LIBS=-lprotobuf], BITCOIN_QT_FAIL(libprotobuf not found)))
906 if test x$use_qr != xno; then
907 BITCOIN_QT_CHECK([AC_CHECK_LIB([qrencode], [main],[QR_LIBS=-lqrencode], [have_qrencode=no])])
908 BITCOIN_QT_CHECK([AC_CHECK_HEADER([qrencode.h],, have_qrencode=no)])
912 save_CXXFLAGS="${CXXFLAGS}"
913 CXXFLAGS="${CXXFLAGS} ${CRYPTO_CFLAGS} ${SSL_CFLAGS}"
914 AC_CHECK_DECLS([EVP_MD_CTX_new],,,[AC_INCLUDES_DEFAULT
915 #include <openssl/x509_vfy.h>
917 CXXFLAGS="${save_CXXFLAGS}"
921 need_bundled_univalue=yes
923 if test x$build_bitcoin_utils$build_bitcoind$bitcoin_enable_qt$use_tests$use_bench = xnonononono; then
924 need_bundled_univalue=no
927 if test x$system_univalue != xno ; then
929 if test x$use_pkgconfig = xyes; then
934 PKG_CHECK_MODULES([UNIVALUE],[libunivalue],[found_univalue=yes],[true])
938 AC_CHECK_HEADER([univalue.h],[
939 AC_CHECK_LIB([univalue], [main],[
940 UNIVALUE_LIBS=-lunivalue
946 if test x$found_univalue = xyes ; then
948 need_bundled_univalue=no
949 elif test x$system_univalue = xyes ; then
950 AC_MSG_ERROR([univalue not found])
956 if test x$need_bundled_univalue = xyes ; then
957 UNIVALUE_CFLAGS='-I$(srcdir)/univalue/include'
958 UNIVALUE_LIBS='univalue/libunivalue.la'
963 AM_CONDITIONAL([EMBEDDED_UNIVALUE],[test x$need_bundled_univalue = xyes])
964 AC_SUBST(UNIVALUE_CFLAGS)
965 AC_SUBST(UNIVALUE_LIBS)
967 BITCOIN_QT_PATH_PROGS([PROTOC], [protoc],$protoc_bin_path)
969 AC_MSG_CHECKING([whether to build bitcoind])
970 AM_CONDITIONAL([BUILD_BITCOIND], [test x$build_bitcoind = xyes])
971 AC_MSG_RESULT($build_bitcoind)
973 AC_MSG_CHECKING([whether to build utils (bitcoin-cli bitcoin-tx)])
974 AM_CONDITIONAL([BUILD_BITCOIN_UTILS], [test x$build_bitcoin_utils = xyes])
975 AC_MSG_RESULT($build_bitcoin_utils)
977 AC_MSG_CHECKING([whether to build libraries])
978 AM_CONDITIONAL([BUILD_BITCOIN_LIBS], [test x$build_bitcoin_libs = xyes])
979 if test x$build_bitcoin_libs = xyes; then
980 AC_DEFINE(HAVE_CONSENSUS_LIB, 1, [Define this symbol if the consensus lib has been built])
981 AC_CONFIG_FILES([libbitcoinconsensus.pc:libbitcoinconsensus.pc.in])
983 AC_MSG_RESULT($build_bitcoin_libs)
987 if test "x$use_ccache" != "xno"; then
988 AC_MSG_CHECKING(if ccache should be used)
989 if test x$CCACHE = x; then
990 if test "x$use_ccache" = "xyes"; then
991 AC_MSG_ERROR([ccache not found.]);
997 CC="$ac_cv_path_CCACHE $CC"
998 CXX="$ac_cv_path_CCACHE $CXX"
1000 AC_MSG_RESULT($use_ccache)
1002 if test "x$use_ccache" = "xyes"; then
1003 AX_CHECK_PREPROC_FLAG([-Qunused-arguments],[CPPFLAGS="-Qunused-arguments $CPPFLAGS"])
1007 AC_MSG_CHECKING([if wallet should be enabled])
1008 if test x$enable_wallet != xno; then
1010 AC_DEFINE_UNQUOTED([ENABLE_WALLET],[1],[Define to 1 to enable wallet functions])
1016 dnl enable upnp support
1017 AC_MSG_CHECKING([whether to build with support for UPnP])
1018 if test x$have_miniupnpc = xno; then
1019 if test x$use_upnp = xyes; then
1020 AC_MSG_ERROR("UPnP requested but cannot be built. use --without-miniupnpc")
1024 if test x$use_upnp != xno; then
1026 AC_MSG_CHECKING([whether to build with UPnP enabled by default])
1029 if test x$use_upnp_default != xno; then
1030 use_upnp_default=yes
1033 AC_MSG_RESULT($use_upnp_default)
1034 AC_DEFINE_UNQUOTED([USE_UPNP],[$upnp_setting],[UPnP support not compiled if undefined, otherwise value (0 or 1) determines default state])
1035 if test x$TARGET_OS = xwindows; then
1036 MINIUPNPC_CPPFLAGS="-DSTATICLIB -DMINIUPNP_STATICLIB"
1043 dnl these are only used when qt is enabled
1045 if test x$bitcoin_enable_qt != xno; then
1046 dnl enable dbus support
1047 AC_MSG_CHECKING([whether to build GUI with support for D-Bus])
1048 if test x$bitcoin_enable_qt_dbus != xno; then
1049 AC_DEFINE([USE_DBUS],[1],[Define if dbus support should be compiled in])
1051 AC_MSG_RESULT($bitcoin_enable_qt_dbus)
1053 dnl enable qr support
1054 AC_MSG_CHECKING([whether to build GUI with support for QR codes])
1055 if test x$have_qrencode = xno; then
1056 if test x$use_qr = xyes; then
1057 AC_MSG_ERROR("QR support requested but cannot be built. use --without-qrencode")
1061 if test x$use_qr != xno; then
1063 AC_DEFINE([USE_QRCODE],[1],[Define if QR support should be compiled in])
1070 if test x$XGETTEXT = x; then
1071 AC_MSG_WARN("xgettext is required to update qt translations")
1074 AC_MSG_CHECKING([whether to build test_bitcoin-qt])
1075 if test x$use_gui_tests$bitcoin_enable_qt_test = xyesyes; then
1076 AC_MSG_RESULT([yes])
1083 AM_CONDITIONAL([ENABLE_ZMQ], [test "x$use_zmq" = "xyes"])
1085 AC_MSG_CHECKING([whether to build test_bitcoin])
1086 if test x$use_tests = xyes; then
1087 AC_MSG_RESULT([yes])
1094 AC_MSG_CHECKING([whether to reduce exports])
1095 if test x$use_reduce_exports = xyes; then
1096 AC_MSG_RESULT([yes])
1101 if test x$build_bitcoin_utils$build_bitcoin_libs$build_bitcoind$bitcoin_enable_qt$use_bench$use_tests = xnononononono; then
1102 AC_MSG_ERROR([No targets! Please specify at least one of: --with-utils --with-libs --with-daemon --with-gui --enable-bench or --enable-tests])
1105 AM_CONDITIONAL([TARGET_DARWIN], [test x$TARGET_OS = xdarwin])
1106 AM_CONDITIONAL([BUILD_DARWIN], [test x$BUILD_OS = xdarwin])
1107 AM_CONDITIONAL([TARGET_WINDOWS], [test x$TARGET_OS = xwindows])
1108 AM_CONDITIONAL([ENABLE_WALLET],[test x$enable_wallet = xyes])
1109 AM_CONDITIONAL([ENABLE_TESTS],[test x$BUILD_TEST = xyes])
1110 AM_CONDITIONAL([ENABLE_QT],[test x$bitcoin_enable_qt = xyes])
1111 AM_CONDITIONAL([ENABLE_QT_TESTS],[test x$BUILD_TEST_QT = xyes])
1112 AM_CONDITIONAL([ENABLE_BENCH],[test x$use_bench = xyes])
1113 AM_CONDITIONAL([USE_QRCODE], [test x$use_qr = xyes])
1114 AM_CONDITIONAL([USE_LCOV],[test x$use_lcov = xyes])
1115 AM_CONDITIONAL([GLIBC_BACK_COMPAT],[test x$use_glibc_compat = xyes])
1116 AM_CONDITIONAL([HARDEN],[test x$use_hardening = xyes])
1118 AC_DEFINE(CLIENT_VERSION_MAJOR, _CLIENT_VERSION_MAJOR, [Major version])
1119 AC_DEFINE(CLIENT_VERSION_MINOR, _CLIENT_VERSION_MINOR, [Minor version])
1120 AC_DEFINE(CLIENT_VERSION_REVISION, _CLIENT_VERSION_REVISION, [Build revision])
1121 AC_DEFINE(CLIENT_VERSION_BUILD, _CLIENT_VERSION_BUILD, [Version Build])
1122 AC_DEFINE(CLIENT_VERSION_IS_RELEASE, _CLIENT_VERSION_IS_RELEASE, [Version is release])
1123 AC_DEFINE(COPYRIGHT_YEAR, _COPYRIGHT_YEAR, [Copyright year])
1124 AC_DEFINE(COPYRIGHT_HOLDERS, "_COPYRIGHT_HOLDERS", [Copyright holder(s) before %s replacement])
1125 AC_DEFINE(COPYRIGHT_HOLDERS_SUBSTITUTION, "_COPYRIGHT_HOLDERS_SUBSTITUTION", [Replacement for %s in copyright holders string])
1126 define(_COPYRIGHT_HOLDERS_FINAL, [patsubst(_COPYRIGHT_HOLDERS, [%s], [_COPYRIGHT_HOLDERS_SUBSTITUTION])])
1127 AC_DEFINE(COPYRIGHT_HOLDERS_FINAL, "_COPYRIGHT_HOLDERS_FINAL", [Copyright holder(s)])
1128 AC_SUBST(CLIENT_VERSION_MAJOR, _CLIENT_VERSION_MAJOR)
1129 AC_SUBST(CLIENT_VERSION_MINOR, _CLIENT_VERSION_MINOR)
1130 AC_SUBST(CLIENT_VERSION_REVISION, _CLIENT_VERSION_REVISION)
1131 AC_SUBST(CLIENT_VERSION_BUILD, _CLIENT_VERSION_BUILD)
1132 AC_SUBST(CLIENT_VERSION_IS_RELEASE, _CLIENT_VERSION_IS_RELEASE)
1133 AC_SUBST(COPYRIGHT_YEAR, _COPYRIGHT_YEAR)
1134 AC_SUBST(COPYRIGHT_HOLDERS, "_COPYRIGHT_HOLDERS")
1135 AC_SUBST(COPYRIGHT_HOLDERS_SUBSTITUTION, "_COPYRIGHT_HOLDERS_SUBSTITUTION")
1136 AC_SUBST(COPYRIGHT_HOLDERS_FINAL, "_COPYRIGHT_HOLDERS_FINAL")
1137 AC_SUBST(BITCOIN_DAEMON_NAME)
1138 AC_SUBST(BITCOIN_GUI_NAME)
1139 AC_SUBST(BITCOIN_CLI_NAME)
1140 AC_SUBST(BITCOIN_TX_NAME)
1143 AC_SUBST(ERROR_CXXFLAGS)
1144 AC_SUBST(HARDENED_CXXFLAGS)
1145 AC_SUBST(HARDENED_CPPFLAGS)
1146 AC_SUBST(HARDENED_LDFLAGS)
1149 AC_SUBST(LIBTOOL_APP_LDFLAGS)
1151 AC_SUBST(USE_QRCODE)
1152 AC_SUBST(BOOST_LIBS)
1154 AC_SUBST(LEVELDB_TARGET_FLAGS)
1155 AC_SUBST(MINIUPNPC_CPPFLAGS)
1156 AC_SUBST(MINIUPNPC_LIBS)
1157 AC_SUBST(CRYPTO_LIBS)
1159 AC_SUBST(EVENT_LIBS)
1160 AC_SUBST(EVENT_PTHREADS_LIBS)
1162 AC_SUBST(PROTOBUF_LIBS)
1164 AC_CONFIG_FILES([Makefile src/Makefile doc/man/Makefile share/setup.nsi share/qt/Info.plist test/config.ini])
1165 AC_CONFIG_FILES([contrib/devtools/split-debug.sh],[chmod +x contrib/devtools/split-debug.sh])
1166 AC_CONFIG_FILES([doc/Doxyfile])
1167 AC_CONFIG_LINKS([test/functional/test_runner.py:test/functional/test_runner.py])
1168 AC_CONFIG_LINKS([test/util/bitcoin-util-test.py:test/util/bitcoin-util-test.py])
1170 dnl boost's m4 checks do something really nasty: they export these vars. As a
1171 dnl result, they leak into secp256k1's configure and crazy things happen.
1172 dnl Until this is fixed upstream and we've synced, we'll just un-export them.
1173 CPPFLAGS_TEMP="$CPPFLAGS"
1175 CPPFLAGS="$CPPFLAGS_TEMP"
1177 LDFLAGS_TEMP="$LDFLAGS"
1179 LDFLAGS="$LDFLAGS_TEMP"
1185 PKGCONFIG_PATH_TEMP="$PKG_CONFIG_PATH"
1186 unset PKG_CONFIG_PATH
1187 PKG_CONFIG_PATH="$PKGCONFIG_PATH_TEMP"
1189 PKGCONFIG_LIBDIR_TEMP="$PKG_CONFIG_LIBDIR"
1190 unset PKG_CONFIG_LIBDIR
1191 PKG_CONFIG_LIBDIR="$PKGCONFIG_LIBDIR_TEMP"
1193 if test x$need_bundled_univalue = xyes; then
1194 AC_CONFIG_SUBDIRS([src/univalue])
1197 ac_configure_args="${ac_configure_args} --disable-shared --with-pic --with-bignum=no --enable-module-recovery"
1198 AC_CONFIG_SUBDIRS([src/secp256k1])
1202 dnl Taken from https://wiki.debian.org/RpathIssue
1205 AC_MSG_RESULT([Fixing libtool for -rpath problems.])
1206 sed < libtool > libtool-2 \
1207 's/^hardcode_libdir_flag_spec.*$'/'hardcode_libdir_flag_spec=" -D__LIBTOOL_IS_A_FOOL__ "/'
1208 mv libtool-2 libtool
1213 dnl Replace the BUILDDIR path with the correct Windows path if compiling on Native Windows
1216 sed 's/BUILDDIR="\/\([[a-z]]\)/BUILDDIR="\1:/' test/config.ini > test/config-2.ini
1217 mv test/config-2.ini test/config.ini
1222 echo "Options used to compile and link:"
1223 echo " with wallet = $enable_wallet"
1224 echo " with gui / qt = $bitcoin_enable_qt"
1225 if test x$bitcoin_enable_qt != xno; then
1226 echo " qt version = $bitcoin_qt_got_major_vers"
1227 echo " with qr = $use_qr"
1229 echo " with zmq = $use_zmq"
1230 echo " with test = $use_tests"
1231 echo " with bench = $use_bench"
1232 echo " with upnp = $use_upnp"
1233 echo " debug enabled = $enable_debug"
1234 echo " werror = $enable_werror"
1236 echo " target os = $TARGET_OS"
1237 echo " build os = $BUILD_OS"
1240 echo " CFLAGS = $CFLAGS"
1241 echo " CPPFLAGS = $CPPFLAGS"
1243 echo " CXXFLAGS = $CXXFLAGS"
1244 echo " LDFLAGS = $LDFLAGS"