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]) ],
569 dnl Check for malloc_info (for memory statistics information in getmemoryinfo)
570 AC_MSG_CHECKING(for getmemoryinfo)
571 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <malloc.h>]],
572 [[ int f = malloc_info(0, NULL); ]])],
573 [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_MALLOC_INFO, 1,[Define this symbol if you have malloc_info]) ],
577 AC_MSG_CHECKING([for visibility attribute])
578 AC_LINK_IFELSE([AC_LANG_SOURCE([
579 int foo_def( void ) __attribute__((visibility("default")));
583 AC_DEFINE(HAVE_VISIBILITY_ATTRIBUTE,1,[Define if the visibility attribute is supported.])
588 if test x$use_reduce_exports = xyes; then
589 AC_MSG_ERROR([Cannot find a working visibility attribute. Use --disable-reduce-exports.])
594 # Check for different ways of gathering OS randomness
595 AC_MSG_CHECKING(for Linux getrandom syscall)
596 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>
597 #include <sys/syscall.h>
598 #include <linux/random.h>]],
599 [[ syscall(SYS_getrandom, nullptr, 32, 0); ]])],
600 [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYS_GETRANDOM, 1,[Define this symbol if the Linux getrandom system call is available]) ],
604 AC_MSG_CHECKING(for getentropy)
605 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>]],
606 [[ getentropy(nullptr, 32) ]])],
607 [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_GETENTROPY, 1,[Define this symbol if the BSD getentropy system call is available]) ],
611 AC_MSG_CHECKING(for sysctl KERN_ARND)
612 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
613 #include <sys/sysctl.h>]],
614 [[ static const int name[2] = {CTL_KERN, KERN_ARND};
615 sysctl(name, 2, nullptr, nullptr, nullptr, 0); ]])],
616 [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCTL_ARND, 1,[Define this symbol if the BSD sysctl(KERN_ARND) is available]) ],
620 # Check for reduced exports
621 if test x$use_reduce_exports = xyes; then
622 AX_CHECK_COMPILE_FLAG([-fvisibility=hidden],[RE_CXXFLAGS="-fvisibility=hidden"],
623 [AC_MSG_ERROR([Cannot set default symbol visibility. Use --disable-reduce-exports.])])
629 AM_CONDITIONAL([EMBEDDED_LEVELDB],[true])
630 AC_SUBST(LEVELDB_CPPFLAGS)
634 if test x$enable_wallet != xno; then
635 dnl Check for libdb_cxx only if wallet enabled
639 dnl Check for libminiupnpc (optional)
640 if test x$use_upnp != xno; then
642 [miniupnpc/miniwget.h miniupnpc/miniupnpc.h miniupnpc/upnpcommands.h miniupnpc/upnperrors.h],
643 [AC_CHECK_LIB([miniupnpc], [main],[MINIUPNPC_LIBS=-lminiupnpc], [have_miniupnpc=no])],
650 dnl sets $bitcoin_enable_qt, $bitcoin_enable_qt_test, $bitcoin_enable_qt_dbus
651 BITCOIN_QT_CONFIGURE([$use_pkgconfig], [qt5])
653 if test x$build_bitcoin_utils$build_bitcoind$bitcoin_enable_qt$use_tests$use_bench = xnonononono; then
659 if test x$use_boost = xyes; then
661 dnl Minimum required Boost version
662 define(MINIMUM_REQUIRED_BOOST, 1.47.0)
664 dnl Check for boost libs
665 AX_BOOST_BASE([MINIMUM_REQUIRED_BOOST])
668 AX_BOOST_PROGRAM_OPTIONS
673 if test x$use_reduce_exports = xyes; then
674 AC_MSG_CHECKING([for working boost reduced exports])
675 TEMP_CPPFLAGS="$CPPFLAGS"
676 CPPFLAGS="$BOOST_CPPFLAGS $CPPFLAGS"
677 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[
678 @%:@include <boost/version.hpp>
680 #if BOOST_VERSION >= 104900
681 // Everything is okay
683 # error Boost version is too old
688 AC_MSG_ERROR([boost versions < 1.49 are known to be broken with reduced exports. Use --disable-reduce-exports.])
690 CPPFLAGS="$TEMP_CPPFLAGS"
694 if test x$use_reduce_exports = xyes; then
695 CXXFLAGS="$CXXFLAGS $RE_CXXFLAGS"
696 AX_CHECK_LINK_FLAG([[-Wl,--exclude-libs,ALL]], [RELDFLAGS="-Wl,--exclude-libs,ALL"])
699 if test x$use_tests = xyes; then
701 if test x$HEXDUMP = x; then
702 AC_MSG_ERROR(hexdump is required for tests)
706 if test x$use_boost = xyes; then
708 AX_BOOST_UNIT_TEST_FRAMEWORK
710 dnl Determine if -DBOOST_TEST_DYN_LINK is needed
711 AC_MSG_CHECKING([for dynamic linked boost test])
713 LIBS="$LIBS $BOOST_LDFLAGS $BOOST_UNIT_TEST_FRAMEWORK_LIB"
714 TEMP_CPPFLAGS="$CPPFLAGS"
715 CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
716 AC_LINK_IFELSE([AC_LANG_SOURCE([
717 #define BOOST_TEST_DYN_LINK
718 #define BOOST_TEST_MAIN
719 #include <boost/test/unit_test.hpp>
723 [TESTDEFS="$TESTDEFS -DBOOST_TEST_DYN_LINK"],
726 CPPFLAGS="$TEMP_CPPFLAGS"
731 if test x$use_boost = xyes; then
733 BOOST_LIBS="$BOOST_LDFLAGS $BOOST_SYSTEM_LIB $BOOST_FILESYSTEM_LIB $BOOST_PROGRAM_OPTIONS_LIB $BOOST_THREAD_LIB $BOOST_CHRONO_LIB"
736 dnl If boost (prior to 1.57) was built without c++11, it emulated scoped enums
737 dnl using c++98 constructs. Unfortunately, this implementation detail leaked into
738 dnl the abi. This was fixed in 1.57.
740 dnl When building against that installed version using c++11, the headers pick up
741 dnl on the native c++11 scoped enum support and enable it, however it will fail to
742 dnl link. This can be worked around by disabling c++11 scoped enums if linking will
744 dnl BOOST_NO_SCOPED_ENUMS was changed to BOOST_NO_CXX11_SCOPED_ENUMS in 1.51.
747 LIBS="$BOOST_LIBS $LIBS"
748 TEMP_CPPFLAGS="$CPPFLAGS"
749 CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
750 AC_MSG_CHECKING([for mismatched boost c++11 scoped enums])
751 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
752 #include "boost/config.hpp"
753 #include "boost/version.hpp"
754 #if !defined(BOOST_NO_SCOPED_ENUMS) && !defined(BOOST_NO_CXX11_SCOPED_ENUMS) && BOOST_VERSION < 105700
755 #define BOOST_NO_SCOPED_ENUMS
756 #define BOOST_NO_CXX11_SCOPED_ENUMS
759 #include "boost/filesystem.hpp"
762 boost::filesystem::copy_file("foo", "bar");
767 [AC_MSG_RESULT(mismatched); BOOST_CPPFLAGS="$BOOST_CPPFLAGS -DBOOST_NO_SCOPED_ENUMS -DBOOST_NO_CXX11_SCOPED_ENUMS"], [AC_MSG_RESULT(ok)])
769 CPPFLAGS="$TEMP_CPPFLAGS"
771 dnl Boost >= 1.50 uses sleep_for rather than the now-deprecated sleep, however
772 dnl it was broken from 1.50 to 1.52 when backed by nanosleep. Use sleep_for if
773 dnl a working version is available, else fall back to sleep. sleep was removed
775 dnl If neither is available, abort.
777 LIBS="$BOOST_LIBS $LIBS"
778 TEMP_CPPFLAGS="$CPPFLAGS"
779 CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
780 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
781 #include <boost/thread/thread.hpp>
782 #include <boost/version.hpp>
784 #if BOOST_VERSION >= 105000 && (!defined(BOOST_HAS_NANOSLEEP) || BOOST_VERSION >= 105200)
785 boost::this_thread::sleep_for(boost::chrono::milliseconds(0));
791 AC_DEFINE(HAVE_WORKING_BOOST_SLEEP_FOR, 1, [Define this symbol if boost sleep_for works])],
794 CPPFLAGS="$TEMP_CPPFLAGS"
796 if test x$boost_sleep != xyes; then
798 LIBS="$BOOST_LIBS $LIBS"
799 TEMP_CPPFLAGS="$CPPFLAGS"
800 CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
801 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
802 #include <boost/version.hpp>
803 #include <boost/thread.hpp>
804 #include <boost/date_time/posix_time/posix_time_types.hpp>
806 #if BOOST_VERSION <= 105600
807 boost::this_thread::sleep(boost::posix_time::milliseconds(0));
812 [boost_sleep=yes; AC_DEFINE(HAVE_WORKING_BOOST_SLEEP, 1, [Define this symbol if boost sleep works])],
815 CPPFLAGS="$TEMP_CPPFLAGS"
818 if test x$boost_sleep != xyes; then
819 AC_MSG_ERROR(No working boost sleep implementation found.)
824 if test x$use_pkgconfig = xyes; then
829 PKG_CHECK_MODULES([SSL], [libssl],, [AC_MSG_ERROR(openssl not found.)])
830 PKG_CHECK_MODULES([CRYPTO], [libcrypto],,[AC_MSG_ERROR(libcrypto not found.)])
831 BITCOIN_QT_CHECK([PKG_CHECK_MODULES([PROTOBUF], [protobuf], [have_protobuf=yes], [BITCOIN_QT_FAIL(libprotobuf not found)])])
832 if test x$use_qr != xno; then
833 BITCOIN_QT_CHECK([PKG_CHECK_MODULES([QR], [libqrencode], [have_qrencode=yes], [have_qrencode=no])])
835 if test x$build_bitcoin_utils$build_bitcoind$bitcoin_enable_qt$use_tests != xnononono; then
836 PKG_CHECK_MODULES([EVENT], [libevent],, [AC_MSG_ERROR(libevent not found.)])
837 if test x$TARGET_OS != xwindows; then
838 PKG_CHECK_MODULES([EVENT_PTHREADS], [libevent_pthreads],, [AC_MSG_ERROR(libevent_pthreads not found.)])
842 if test "x$use_zmq" = "xyes"; then
843 PKG_CHECK_MODULES([ZMQ],[libzmq >= 4],
844 [AC_DEFINE([ENABLE_ZMQ],[1],[Define to 1 to enable ZMQ functions])],
845 [AC_DEFINE([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])
846 AC_MSG_WARN([libzmq version 4.x or greater not found, disabling])
849 AC_DEFINE_UNQUOTED([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])
854 AC_CHECK_HEADER([openssl/crypto.h],,AC_MSG_ERROR(libcrypto headers missing))
855 AC_CHECK_LIB([crypto], [main],CRYPTO_LIBS=-lcrypto, AC_MSG_ERROR(libcrypto missing))
857 AC_CHECK_HEADER([openssl/ssl.h],, AC_MSG_ERROR(libssl headers missing),)
858 AC_CHECK_LIB([ssl], [main],SSL_LIBS=-lssl, AC_MSG_ERROR(libssl missing))
860 if test x$build_bitcoin_utils$build_bitcoind$bitcoin_enable_qt$use_tests != xnononono; then
861 AC_CHECK_HEADER([event2/event.h],, AC_MSG_ERROR(libevent headers missing),)
862 AC_CHECK_LIB([event],[main],EVENT_LIBS=-levent,AC_MSG_ERROR(libevent missing))
863 if test x$TARGET_OS != xwindows; then
864 AC_CHECK_LIB([event_pthreads],[main],EVENT_PTHREADS_LIBS=-levent_pthreads,AC_MSG_ERROR(libevent_pthreads missing))
868 if test "x$use_zmq" = "xyes"; then
869 AC_CHECK_HEADER([zmq.h],
870 [AC_DEFINE([ENABLE_ZMQ],[1],[Define to 1 to enable ZMQ functions])],
871 [AC_MSG_WARN([zmq.h not found, disabling zmq support])
873 AC_DEFINE([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])])
874 AC_CHECK_LIB([zmq],[zmq_ctx_shutdown],ZMQ_LIBS=-lzmq,
875 [AC_MSG_WARN([libzmq >= 4.0 not found, disabling zmq support])
877 AC_DEFINE([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])])
879 AC_DEFINE_UNQUOTED([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])
882 if test "x$use_zmq" = "xyes"; then
883 dnl Assume libzmq was built for static linking
886 ZMQ_CFLAGS="$ZMQ_CFLAGS -DZMQ_STATIC"
891 BITCOIN_QT_CHECK(AC_CHECK_LIB([protobuf] ,[main],[PROTOBUF_LIBS=-lprotobuf], BITCOIN_QT_FAIL(libprotobuf not found)))
892 if test x$use_qr != xno; then
893 BITCOIN_QT_CHECK([AC_CHECK_LIB([qrencode], [main],[QR_LIBS=-lqrencode], [have_qrencode=no])])
894 BITCOIN_QT_CHECK([AC_CHECK_HEADER([qrencode.h],, have_qrencode=no)])
898 save_CXXFLAGS="${CXXFLAGS}"
899 CXXFLAGS="${CXXFLAGS} ${CRYPTO_CFLAGS} ${SSL_CFLAGS}"
900 AC_CHECK_DECLS([EVP_MD_CTX_new],,,[AC_INCLUDES_DEFAULT
901 #include <openssl/x509_vfy.h>
903 CXXFLAGS="${save_CXXFLAGS}"
907 need_bundled_univalue=yes
909 if test x$build_bitcoin_utils$build_bitcoind$bitcoin_enable_qt$use_tests$use_bench = xnonononono; then
910 need_bundled_univalue=no
913 if test x$system_univalue != xno ; then
915 if test x$use_pkgconfig = xyes; then
920 PKG_CHECK_MODULES([UNIVALUE],[libunivalue],[found_univalue=yes],[true])
924 AC_CHECK_HEADER([univalue.h],[
925 AC_CHECK_LIB([univalue], [main],[
926 UNIVALUE_LIBS=-lunivalue
932 if test x$found_univalue = xyes ; then
934 need_bundled_univalue=no
935 elif test x$system_univalue = xyes ; then
936 AC_MSG_ERROR([univalue not found])
942 if test x$need_bundled_univalue = xyes ; then
943 UNIVALUE_CFLAGS='-I$(srcdir)/univalue/include'
944 UNIVALUE_LIBS='univalue/libunivalue.la'
949 AM_CONDITIONAL([EMBEDDED_UNIVALUE],[test x$need_bundled_univalue = xyes])
950 AC_SUBST(UNIVALUE_CFLAGS)
951 AC_SUBST(UNIVALUE_LIBS)
953 BITCOIN_QT_PATH_PROGS([PROTOC], [protoc],$protoc_bin_path)
955 AC_MSG_CHECKING([whether to build bitcoind])
956 AM_CONDITIONAL([BUILD_BITCOIND], [test x$build_bitcoind = xyes])
957 AC_MSG_RESULT($build_bitcoind)
959 AC_MSG_CHECKING([whether to build utils (bitcoin-cli bitcoin-tx)])
960 AM_CONDITIONAL([BUILD_BITCOIN_UTILS], [test x$build_bitcoin_utils = xyes])
961 AC_MSG_RESULT($build_bitcoin_utils)
963 AC_MSG_CHECKING([whether to build libraries])
964 AM_CONDITIONAL([BUILD_BITCOIN_LIBS], [test x$build_bitcoin_libs = xyes])
965 if test x$build_bitcoin_libs = xyes; then
966 AC_DEFINE(HAVE_CONSENSUS_LIB, 1, [Define this symbol if the consensus lib has been built])
967 AC_CONFIG_FILES([libbitcoinconsensus.pc:libbitcoinconsensus.pc.in])
969 AC_MSG_RESULT($build_bitcoin_libs)
973 if test "x$use_ccache" != "xno"; then
974 AC_MSG_CHECKING(if ccache should be used)
975 if test x$CCACHE = x; then
976 if test "x$use_ccache" = "xyes"; then
977 AC_MSG_ERROR([ccache not found.]);
983 CC="$ac_cv_path_CCACHE $CC"
984 CXX="$ac_cv_path_CCACHE $CXX"
986 AC_MSG_RESULT($use_ccache)
988 if test "x$use_ccache" = "xyes"; then
989 AX_CHECK_PREPROC_FLAG([-Qunused-arguments],[CPPFLAGS="-Qunused-arguments $CPPFLAGS"])
993 AC_MSG_CHECKING([if wallet should be enabled])
994 if test x$enable_wallet != xno; then
996 AC_DEFINE_UNQUOTED([ENABLE_WALLET],[1],[Define to 1 to enable wallet functions])
1002 dnl enable upnp support
1003 AC_MSG_CHECKING([whether to build with support for UPnP])
1004 if test x$have_miniupnpc = xno; then
1005 if test x$use_upnp = xyes; then
1006 AC_MSG_ERROR("UPnP requested but cannot be built. use --without-miniupnpc")
1010 if test x$use_upnp != xno; then
1012 AC_MSG_CHECKING([whether to build with UPnP enabled by default])
1015 if test x$use_upnp_default != xno; then
1016 use_upnp_default=yes
1019 AC_MSG_RESULT($use_upnp_default)
1020 AC_DEFINE_UNQUOTED([USE_UPNP],[$upnp_setting],[UPnP support not compiled if undefined, otherwise value (0 or 1) determines default state])
1021 if test x$TARGET_OS = xwindows; then
1022 MINIUPNPC_CPPFLAGS="-DSTATICLIB -DMINIUPNP_STATICLIB"
1029 dnl these are only used when qt is enabled
1031 if test x$bitcoin_enable_qt != xno; then
1032 dnl enable dbus support
1033 AC_MSG_CHECKING([whether to build GUI with support for D-Bus])
1034 if test x$bitcoin_enable_qt_dbus != xno; then
1035 AC_DEFINE([USE_DBUS],[1],[Define if dbus support should be compiled in])
1037 AC_MSG_RESULT($bitcoin_enable_qt_dbus)
1039 dnl enable qr support
1040 AC_MSG_CHECKING([whether to build GUI with support for QR codes])
1041 if test x$have_qrencode = xno; then
1042 if test x$use_qr = xyes; then
1043 AC_MSG_ERROR("QR support requested but cannot be built. use --without-qrencode")
1047 if test x$use_qr != xno; then
1049 AC_DEFINE([USE_QRCODE],[1],[Define if QR support should be compiled in])
1056 if test x$XGETTEXT = x; then
1057 AC_MSG_WARN("xgettext is required to update qt translations")
1060 AC_MSG_CHECKING([whether to build test_bitcoin-qt])
1061 if test x$use_gui_tests$bitcoin_enable_qt_test = xyesyes; then
1062 AC_MSG_RESULT([yes])
1069 AM_CONDITIONAL([ENABLE_ZMQ], [test "x$use_zmq" = "xyes"])
1071 AC_MSG_CHECKING([whether to build test_bitcoin])
1072 if test x$use_tests = xyes; then
1073 AC_MSG_RESULT([yes])
1080 AC_MSG_CHECKING([whether to reduce exports])
1081 if test x$use_reduce_exports = xyes; then
1082 AC_MSG_RESULT([yes])
1087 if test x$build_bitcoin_utils$build_bitcoin_libs$build_bitcoind$bitcoin_enable_qt$use_bench$use_tests = xnononononono; then
1088 AC_MSG_ERROR([No targets! Please specify at least one of: --with-utils --with-libs --with-daemon --with-gui --enable-bench or --enable-tests])
1091 AM_CONDITIONAL([TARGET_DARWIN], [test x$TARGET_OS = xdarwin])
1092 AM_CONDITIONAL([BUILD_DARWIN], [test x$BUILD_OS = xdarwin])
1093 AM_CONDITIONAL([TARGET_WINDOWS], [test x$TARGET_OS = xwindows])
1094 AM_CONDITIONAL([ENABLE_WALLET],[test x$enable_wallet = xyes])
1095 AM_CONDITIONAL([ENABLE_TESTS],[test x$BUILD_TEST = xyes])
1096 AM_CONDITIONAL([ENABLE_QT],[test x$bitcoin_enable_qt = xyes])
1097 AM_CONDITIONAL([ENABLE_QT_TESTS],[test x$BUILD_TEST_QT = xyes])
1098 AM_CONDITIONAL([ENABLE_BENCH],[test x$use_bench = xyes])
1099 AM_CONDITIONAL([USE_QRCODE], [test x$use_qr = xyes])
1100 AM_CONDITIONAL([USE_LCOV],[test x$use_lcov = xyes])
1101 AM_CONDITIONAL([GLIBC_BACK_COMPAT],[test x$use_glibc_compat = xyes])
1102 AM_CONDITIONAL([HARDEN],[test x$use_hardening = xyes])
1104 AC_DEFINE(CLIENT_VERSION_MAJOR, _CLIENT_VERSION_MAJOR, [Major version])
1105 AC_DEFINE(CLIENT_VERSION_MINOR, _CLIENT_VERSION_MINOR, [Minor version])
1106 AC_DEFINE(CLIENT_VERSION_REVISION, _CLIENT_VERSION_REVISION, [Build revision])
1107 AC_DEFINE(CLIENT_VERSION_BUILD, _CLIENT_VERSION_BUILD, [Version Build])
1108 AC_DEFINE(CLIENT_VERSION_IS_RELEASE, _CLIENT_VERSION_IS_RELEASE, [Version is release])
1109 AC_DEFINE(COPYRIGHT_YEAR, _COPYRIGHT_YEAR, [Copyright year])
1110 AC_DEFINE(COPYRIGHT_HOLDERS, "_COPYRIGHT_HOLDERS", [Copyright holder(s) before %s replacement])
1111 AC_DEFINE(COPYRIGHT_HOLDERS_SUBSTITUTION, "_COPYRIGHT_HOLDERS_SUBSTITUTION", [Replacement for %s in copyright holders string])
1112 define(_COPYRIGHT_HOLDERS_FINAL, [patsubst(_COPYRIGHT_HOLDERS, [%s], [_COPYRIGHT_HOLDERS_SUBSTITUTION])])
1113 AC_DEFINE(COPYRIGHT_HOLDERS_FINAL, "_COPYRIGHT_HOLDERS_FINAL", [Copyright holder(s)])
1114 AC_SUBST(CLIENT_VERSION_MAJOR, _CLIENT_VERSION_MAJOR)
1115 AC_SUBST(CLIENT_VERSION_MINOR, _CLIENT_VERSION_MINOR)
1116 AC_SUBST(CLIENT_VERSION_REVISION, _CLIENT_VERSION_REVISION)
1117 AC_SUBST(CLIENT_VERSION_BUILD, _CLIENT_VERSION_BUILD)
1118 AC_SUBST(CLIENT_VERSION_IS_RELEASE, _CLIENT_VERSION_IS_RELEASE)
1119 AC_SUBST(COPYRIGHT_YEAR, _COPYRIGHT_YEAR)
1120 AC_SUBST(COPYRIGHT_HOLDERS, "_COPYRIGHT_HOLDERS")
1121 AC_SUBST(COPYRIGHT_HOLDERS_SUBSTITUTION, "_COPYRIGHT_HOLDERS_SUBSTITUTION")
1122 AC_SUBST(COPYRIGHT_HOLDERS_FINAL, "_COPYRIGHT_HOLDERS_FINAL")
1123 AC_SUBST(BITCOIN_DAEMON_NAME)
1124 AC_SUBST(BITCOIN_GUI_NAME)
1125 AC_SUBST(BITCOIN_CLI_NAME)
1126 AC_SUBST(BITCOIN_TX_NAME)
1129 AC_SUBST(ERROR_CXXFLAGS)
1130 AC_SUBST(HARDENED_CXXFLAGS)
1131 AC_SUBST(HARDENED_CPPFLAGS)
1132 AC_SUBST(HARDENED_LDFLAGS)
1135 AC_SUBST(LIBTOOL_APP_LDFLAGS)
1137 AC_SUBST(USE_QRCODE)
1138 AC_SUBST(BOOST_LIBS)
1140 AC_SUBST(LEVELDB_TARGET_FLAGS)
1141 AC_SUBST(MINIUPNPC_CPPFLAGS)
1142 AC_SUBST(MINIUPNPC_LIBS)
1143 AC_SUBST(CRYPTO_LIBS)
1145 AC_SUBST(EVENT_LIBS)
1146 AC_SUBST(EVENT_PTHREADS_LIBS)
1148 AC_SUBST(PROTOBUF_LIBS)
1150 AC_CONFIG_FILES([Makefile src/Makefile doc/man/Makefile share/setup.nsi share/qt/Info.plist src/test/buildenv.py])
1151 AC_CONFIG_FILES([qa/pull-tester/tests_config.ini],[chmod +x qa/pull-tester/tests_config.ini])
1152 AC_CONFIG_FILES([contrib/devtools/split-debug.sh],[chmod +x contrib/devtools/split-debug.sh])
1153 AC_CONFIG_LINKS([qa/pull-tester/rpc-tests.py:qa/pull-tester/rpc-tests.py])
1155 dnl boost's m4 checks do something really nasty: they export these vars. As a
1156 dnl result, they leak into secp256k1's configure and crazy things happen.
1157 dnl Until this is fixed upstream and we've synced, we'll just un-export them.
1158 CPPFLAGS_TEMP="$CPPFLAGS"
1160 CPPFLAGS="$CPPFLAGS_TEMP"
1162 LDFLAGS_TEMP="$LDFLAGS"
1164 LDFLAGS="$LDFLAGS_TEMP"
1170 PKGCONFIG_PATH_TEMP="$PKG_CONFIG_PATH"
1171 unset PKG_CONFIG_PATH
1172 PKG_CONFIG_PATH="$PKGCONFIG_PATH_TEMP"
1174 PKGCONFIG_LIBDIR_TEMP="$PKG_CONFIG_LIBDIR"
1175 unset PKG_CONFIG_LIBDIR
1176 PKG_CONFIG_LIBDIR="$PKGCONFIG_LIBDIR_TEMP"
1178 if test x$need_bundled_univalue = xyes; then
1179 AC_CONFIG_SUBDIRS([src/univalue])
1182 ac_configure_args="${ac_configure_args} --disable-shared --with-pic --with-bignum=no --enable-module-recovery"
1183 AC_CONFIG_SUBDIRS([src/secp256k1])
1187 dnl Taken from https://wiki.debian.org/RpathIssue
1190 AC_MSG_RESULT([Fixing libtool for -rpath problems.])
1191 sed < libtool > libtool-2 \
1192 's/^hardcode_libdir_flag_spec.*$'/'hardcode_libdir_flag_spec=" -D__LIBTOOL_IS_A_FOOL__ "/'
1193 mv libtool-2 libtool
1198 dnl Replace the BUILDDIR path with the correct Windows path if compiling on Native Windows
1201 sed 's/BUILDDIR="\/\([[a-z]]\)/BUILDDIR="\1:/' qa/pull-tester/tests_config.py > qa/pull-tester/tests_config-2.py
1202 mv qa/pull-tester/tests_config-2.py qa/pull-tester/tests_config.py
1207 echo "Options used to compile and link:"
1208 echo " with wallet = $enable_wallet"
1209 echo " with gui / qt = $bitcoin_enable_qt"
1210 if test x$bitcoin_enable_qt != xno; then
1211 echo " qt version = $bitcoin_qt_got_major_vers"
1212 echo " with qr = $use_qr"
1214 echo " with zmq = $use_zmq"
1215 echo " with test = $use_tests"
1216 echo " with bench = $use_bench"
1217 echo " with upnp = $use_upnp"
1218 echo " debug enabled = $enable_debug"
1219 echo " werror = $enable_werror"
1221 echo " target os = $TARGET_OS"
1222 echo " build os = $BUILD_OS"
1225 echo " CFLAGS = $CFLAGS"
1226 echo " CPPFLAGS = $CPPFLAGS"
1228 echo " CXXFLAGS = $CXXFLAGS"
1229 echo " LDFLAGS = $LDFLAGS"