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configure.ac 44KB

  1. dnl require autoconf 2.60 (AS_ECHO/AS_ECHO_N)
  2. AC_PREREQ([2.60])
  3. define(_CLIENT_VERSION_MAJOR, 1)
  4. define(_CLIENT_VERSION_MINOR, 0)
  5. define(_CLIENT_VERSION_REVISION, 0)
  6. define(_CLIENT_VERSION_BUILD, 0)
  7. define(_CLIENT_VERSION_IS_RELEASE, true)
  8. define(_COPYRIGHT_YEAR, 2020)
  9. define(_COPYRIGHT_HOLDERS,[The %s developers])
  10. define(_COPYRIGHT_HOLDERS_SUBSTITUTION,[[RuxCrypto Core]])
  11. AC_INIT([RuxCrypto Core],[_CLIENT_VERSION_MAJOR._CLIENT_VERSION_MINOR._CLIENT_VERSION_REVISION],[https://github.com/ruxcryptopay/ruxcrypto/issues],[ruxcryptocore],[https://ruxcrypto.org/])
  12. AC_CONFIG_SRCDIR([src/validation.cpp])
  13. AC_CONFIG_HEADERS([src/config/ruxcrypto-config.h])
  14. AC_CONFIG_AUX_DIR([build-aux])
  15. AC_CONFIG_MACRO_DIR([build-aux/m4])
  16. BITCOIN_DAEMON_NAME=ruxcryptod
  17. BITCOIN_GUI_NAME=ruxcrypto-qt
  18. BITCOIN_CLI_NAME=ruxcrypto-cli
  19. BITCOIN_TX_NAME=ruxcrypto-tx
  20. AC_CANONICAL_HOST
  21. AH_TOP([#ifndef RXC_CONFIG_H])
  22. AH_TOP([#define RXC_CONFIG_H])
  23. AH_BOTTOM([#endif //RXC_CONFIG_H])
  24. dnl faketime breaks configure and is only needed for make. Disable it here.
  25. unset FAKETIME
  26. dnl Automake init set-up and checks
  27. AM_INIT_AUTOMAKE([no-define subdir-objects foreign])
  28. dnl faketime messes with timestamps and causes configure to be re-run.
  29. dnl --disable-maintainer-mode can be used to bypass this.
  30. AM_MAINTAINER_MODE([enable])
  31. dnl make the compilation flags quiet unless V=1 is used
  32. m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  33. dnl Compiler checks (here before libtool).
  34. if test "x${CXXFLAGS+set}" = "xset"; then
  35. CXXFLAGS_overridden=yes
  36. else
  37. CXXFLAGS_overridden=no
  38. fi
  39. AC_PROG_CXX
  40. dnl By default, libtool for mingw refuses to link static libs into a dll for
  41. dnl fear of mixing pic/non-pic objects, and import/export complications. Since
  42. dnl we have those under control, re-enable that functionality.
  43. case $host in
  44. *mingw*)
  45. lt_cv_deplibs_check_method="pass_all"
  46. ;;
  47. esac
  48. dnl Require C++14 compiler (no GNU extensions)
  49. AX_CXX_COMPILE_STDCXX([14], [noext], [mandatory], [nodefault])
  50. dnl Check if -latomic is required for <std::atomic>
  51. CHECK_ATOMIC
  52. dnl Unless the user specified OBJCXX, force it to be the same as CXX. This ensures
  53. dnl that we get the same -std flags for both.
  54. m4_ifdef([AC_PROG_OBJCXX],[
  55. if test "x${OBJCXX+set}" = "x"; then
  56. OBJCXX="${CXX}"
  57. fi
  58. AC_PROG_OBJCXX
  59. ])
  60. dnl Libtool init checks.
  61. LT_INIT([pic-only])
  62. dnl Check/return PATH for base programs.
  63. AC_PATH_TOOL(AR, ar)
  64. AC_PATH_TOOL(RANLIB, ranlib)
  65. AC_PATH_TOOL(STRIP, strip)
  66. AC_PATH_TOOL(GCOV, gcov)
  67. AC_PATH_PROG(LCOV, lcov)
  68. dnl Python 3.x is supported from 3.4 on (see https://github.com/bitcoin/bitcoin/issues/7893)
  69. AC_PATH_PROGS([PYTHON], [python3.6 python3.5 python3.4 python3 python2.7 python2 python])
  70. AC_PATH_PROG(GENHTML, genhtml)
  71. AC_PATH_PROG([GIT], [git])
  72. AC_PATH_PROG(CCACHE,ccache)
  73. AC_PATH_PROG(XGETTEXT,xgettext)
  74. AC_PATH_PROG(HEXDUMP,hexdump)
  75. AC_PATH_TOOL(READELF, readelf)
  76. AC_PATH_TOOL(CPPFILT, c++filt)
  77. AC_PATH_TOOL(OBJCOPY, objcopy)
  78. AC_ARG_VAR(PYTHONPATH, Augments the default search path for python module files)
  79. # Enable wallet
  80. AC_ARG_ENABLE([wallet],
  81. [AS_HELP_STRING([--disable-wallet],
  82. [disable wallet (enabled by default)])],
  83. [enable_wallet=$enableval],
  84. [enable_wallet=yes])
  85. AC_ARG_WITH([miniupnpc],
  86. [AS_HELP_STRING([--with-miniupnpc],
  87. [enable UPNP (default is yes if libminiupnpc is found)])],
  88. [use_upnp=$withval],
  89. [use_upnp=auto])
  90. AC_ARG_ENABLE([upnp-default],
  91. [AS_HELP_STRING([--enable-upnp-default],
  92. [if UPNP is enabled, turn it on at startup (default is no)])],
  93. [use_upnp_default=$enableval],
  94. [use_upnp_default=no])
  95. AC_ARG_ENABLE(tests,
  96. AS_HELP_STRING([--disable-tests],[do not compile tests (default is to compile)]),
  97. [use_tests=$enableval],
  98. [use_tests=yes])
  99. AC_ARG_ENABLE(gui-tests,
  100. AS_HELP_STRING([--disable-gui-tests],[do not compile GUI tests (default is to compile if GUI and tests enabled)]),
  101. [use_gui_tests=$enableval],
  102. [use_gui_tests=$use_tests])
  103. AC_ARG_ENABLE(bench,
  104. AS_HELP_STRING([--disable-bench],[do not compile benchmarks (default is to compile)]),
  105. [use_bench=$enableval],
  106. [use_bench=yes])
  107. AC_ARG_ENABLE([extended-rpc-tests],
  108. AS_HELP_STRING([--enable-extended-rpc-tests],[enable expensive RPC tests when using lcov (default no)]),
  109. [use_extended_rpc_tests=$enableval],
  110. [use_extended_rpc_tests=no])
  111. AC_ARG_WITH([qrencode],
  112. [AS_HELP_STRING([--with-qrencode],
  113. [enable QR code support (default is yes if qt is enabled and libqrencode is found)])],
  114. [use_qr=$withval],
  115. [use_qr=auto])
  116. AC_ARG_ENABLE([hardening],
  117. [AS_HELP_STRING([--disable-hardening],
  118. [do not attempt to harden the resulting executables (default is to harden)])],
  119. [use_hardening=$enableval],
  120. [use_hardening=yes])
  121. AC_ARG_ENABLE([reduce-exports],
  122. [AS_HELP_STRING([--enable-reduce-exports],
  123. [attempt to reduce exported symbols in the resulting executables (default is no)])],
  124. [use_reduce_exports=$enableval],
  125. [use_reduce_exports=no])
  126. AC_ARG_ENABLE([ccache],
  127. [AS_HELP_STRING([--disable-ccache],
  128. [do not use ccache for building (default is to use if found)])],
  129. [use_ccache=$enableval],
  130. [use_ccache=auto])
  131. AC_ARG_ENABLE([lcov],
  132. [AS_HELP_STRING([--enable-lcov],
  133. [enable lcov testing (default is no)])],
  134. [use_lcov=yes],
  135. [use_lcov=no])
  136. AC_ARG_ENABLE([glibc-back-compat],
  137. [AS_HELP_STRING([--enable-glibc-back-compat],
  138. [enable backwards compatibility with glibc])],
  139. [use_glibc_compat=$enableval],
  140. [use_glibc_compat=no])
  141. AC_ARG_WITH([system-univalue],
  142. [AS_HELP_STRING([--with-system-univalue],
  143. [Build with system UniValue (default is no)])],
  144. [system_univalue=$withval],
  145. [system_univalue=no]
  146. )
  147. AC_ARG_ENABLE([zmq],
  148. [AS_HELP_STRING([--disable-zmq],
  149. [disable ZMQ notifications])],
  150. [use_zmq=$enableval],
  151. [use_zmq=yes])
  152. AC_ARG_WITH([protoc-bindir],[AS_HELP_STRING([--with-protoc-bindir=BIN_DIR],[specify protoc bin path])], [protoc_bin_path=$withval], [])
  153. AC_ARG_ENABLE(man,
  154. [AS_HELP_STRING([--disable-man],
  155. [do not install man pages (default is to install)])],,
  156. enable_man=yes)
  157. AM_CONDITIONAL(ENABLE_MAN, test "$enable_man" != no)
  158. # Enable debug
  159. AC_ARG_ENABLE([debug],
  160. [AS_HELP_STRING([--enable-debug],
  161. [use debug compiler flags and macros (default is no)])],
  162. [enable_debug=$enableval],
  163. [enable_debug=no])
  164. # Enable exception stacktraces
  165. AC_ARG_ENABLE([stacktraces],
  166. [AS_HELP_STRING([--enable-stacktraces],
  167. [gather and print exception stack traces (default is no)])],
  168. [enable_stacktraces=$enableval],
  169. [enable_stacktraces=no])
  170. # Enable in-wallet miner
  171. AC_ARG_ENABLE([miner],
  172. [AS_HELP_STRING([--enable-miner],
  173. [enable in-wallet miner (default is yes)])],
  174. [enable_miner=$enableval],
  175. [enable_miner=yes])
  176. AM_CONDITIONAL([ENABLE_MINER], [test x$enable_miner = xyes])
  177. if test "x$enable_miner" = xyes; then
  178. AC_DEFINE(ENABLE_MINER, 1, [Define this symbol if in-wallet miner should be enabled])
  179. fi
  180. # Turn warnings into errors
  181. AC_ARG_ENABLE([werror],
  182. [AS_HELP_STRING([--enable-werror],
  183. [Treat certain compiler warnings as errors (default is no)])],
  184. [enable_werror=$enableval],
  185. [enable_werror=no])
  186. AC_LANG_PUSH([C++])
  187. AX_CHECK_COMPILE_FLAG([-Werror],[CXXFLAG_WERROR="-Werror"],[CXXFLAG_WERROR=""])
  188. if test "x$enable_debug" = xyes; then
  189. CPPFLAGS="$CPPFLAGS -DDEBUG"
  190. if test "x$GCC" = xyes; then
  191. CFLAGS="$CFLAGS -g3 -O0"
  192. fi
  193. if test "x$GXX" = xyes; then
  194. CXXFLAGS="$CXXFLAGS -g3 -O0"
  195. fi
  196. elif test "x$enable_stacktraces" = xyes; then
  197. # Enable debug information but don't turn off optimization
  198. # (stacktraces will be suboptimal, but better than nothing)
  199. if test "x$GCC" = xyes; then
  200. CFLAGS="$CFLAGS -g1 -fno-omit-frame-pointer"
  201. fi
  202. if test "x$GXX" = xyes; then
  203. CXXFLAGS="$CXXFLAGS -g1 -fno-omit-frame-pointer"
  204. fi
  205. fi
  206. AM_CONDITIONAL([ENABLE_STACKTRACES], [test x$enable_stacktraces = xyes])
  207. if test "x$enable_stacktraces" = xyes; then
  208. AC_DEFINE(ENABLE_STACKTRACES, 1, [Define this symbol if stacktraces should be enabled])
  209. fi
  210. AX_CHECK_LINK_FLAG([-Wl,-wrap=__cxa_allocate_exception], [LINK_WRAP_SUPPORTED=yes],,,)
  211. AX_CHECK_COMPILE_FLAG([-rdynamic], [RDYNAMIC_SUPPORTED=yes],,,)
  212. AM_CONDITIONAL([STACKTRACE_WRAPPED_CXX_ABI],[test x$LINK_WRAP_SUPPORTED = xyes])
  213. AM_CONDITIONAL([RDYNAMIC_SUPPORTED],[test x$RDYNAMIC_SUPPORTED = xyes])
  214. if test x$LINK_WRAP_SUPPORTED = "xyes"; then
  215. AC_DEFINE(STACKTRACE_WRAPPED_CXX_ABI, 1, [Define this symbol to use wrapped CXX ABIs for exception stacktraces])],
  216. fi
  217. # Needed for MinGW targets when debug symbols are enabled as compiled objects get very large
  218. AX_CHECK_COMPILE_FLAG([-Wa,-mbig-obj], [CXXFLAGS="$CXXFLAGS -Wa,-mbig-obj"],,,)
  219. ERROR_CXXFLAGS=
  220. if test "x$enable_werror" = "xyes"; then
  221. if test "x$CXXFLAG_WERROR" = "x"; then
  222. AC_MSG_ERROR("enable-werror set but -Werror is not usable")
  223. fi
  224. AX_CHECK_COMPILE_FLAG([-Werror=vla],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=vla"],,[[$CXXFLAG_WERROR]])
  225. fi
  226. if test "x$CXXFLAGS_overridden" = "xno"; then
  227. AX_CHECK_COMPILE_FLAG([-Wall],[CXXFLAGS="$CXXFLAGS -Wall"],,[[$CXXFLAG_WERROR]])
  228. AX_CHECK_COMPILE_FLAG([-Wextra],[CXXFLAGS="$CXXFLAGS -Wextra"],,[[$CXXFLAG_WERROR]])
  229. AX_CHECK_COMPILE_FLAG([-Wformat],[CXXFLAGS="$CXXFLAGS -Wformat"],,[[$CXXFLAG_WERROR]])
  230. AX_CHECK_COMPILE_FLAG([-Wvla],[CXXFLAGS="$CXXFLAGS -Wvla"],,[[$CXXFLAG_WERROR]])
  231. AX_CHECK_COMPILE_FLAG([-Wformat-security],[CXXFLAGS="$CXXFLAGS -Wformat-security"],,[[$CXXFLAG_WERROR]])
  232. AX_CHECK_COMPILE_FLAG([-Wshadow],[CXXFLAGS="$CXXFLAGS -Wshadow"],,[[$CXXFLAG_WERROR]])
  233. ## Some compilers (gcc) ignore unknown -Wno-* options, but warn about all
  234. ## unknown options if any other warning is produced. Test the -Wfoo case, and
  235. ## set the -Wno-foo case if it works.
  236. AX_CHECK_COMPILE_FLAG([-Wunused-parameter],[CXXFLAGS="$CXXFLAGS -Wno-unused-parameter"],,[[$CXXFLAG_WERROR]])
  237. AX_CHECK_COMPILE_FLAG([-Wself-assign],[CXXFLAGS="$CXXFLAGS -Wno-self-assign"],,[[$CXXFLAG_WERROR]])
  238. AX_CHECK_COMPILE_FLAG([-Wunused-local-typedef],[CXXFLAGS="$CXXFLAGS -Wno-unused-local-typedef"],,[[$CXXFLAG_WERROR]])
  239. AX_CHECK_COMPILE_FLAG([-Wdeprecated-register],[CXXFLAGS="$CXXFLAGS -Wno-deprecated-register"],,[[$CXXFLAG_WERROR]])
  240. AX_CHECK_COMPILE_FLAG([-Wimplicit-fallthrough],[CXXFLAGS="$CXXFLAGS -Wno-implicit-fallthrough"],,[[$CXXFLAG_WERROR]])
  241. fi
  242. CPPFLAGS="$CPPFLAGS -DHAVE_BUILD_INFO -D__STDC_FORMAT_MACROS"
  243. AC_ARG_WITH([utils],
  244. [AS_HELP_STRING([--with-utils],
  245. [build ruxcrypto-cli ruxcrypto-tx (default=yes)])],
  246. [build_bitcoin_utils=$withval],
  247. [build_bitcoin_utils=yes])
  248. AC_ARG_WITH([libs],
  249. [AS_HELP_STRING([--with-libs],
  250. [build libraries (default=yes)])],
  251. [build_bitcoin_libs=$withval],
  252. [build_bitcoin_libs=yes])
  253. AC_ARG_WITH([daemon],
  254. [AS_HELP_STRING([--with-daemon],
  255. [build ruxcryptod daemon (default=yes)])],
  256. [build_bitcoind=$withval],
  257. [build_bitcoind=yes])
  258. use_pkgconfig=yes
  259. case $host in
  260. *mingw*)
  261. #pkgconfig does more harm than good with MinGW
  262. use_pkgconfig=no
  263. TARGET_OS=windows
  264. AC_CHECK_LIB([mingwthrd], [main],, AC_MSG_ERROR(lib missing))
  265. AC_CHECK_LIB([kernel32], [main],, AC_MSG_ERROR(lib missing))
  266. AC_CHECK_LIB([user32], [main],, AC_MSG_ERROR(lib missing))
  267. AC_CHECK_LIB([gdi32], [main],, AC_MSG_ERROR(lib missing))
  268. AC_CHECK_LIB([comdlg32], [main],, AC_MSG_ERROR(lib missing))
  269. AC_CHECK_LIB([winspool], [main],, AC_MSG_ERROR(lib missing))
  270. AC_CHECK_LIB([winmm], [main],, AC_MSG_ERROR(lib missing))
  271. AC_CHECK_LIB([shell32], [main],, AC_MSG_ERROR(lib missing))
  272. AC_CHECK_LIB([comctl32], [main],, AC_MSG_ERROR(lib missing))
  273. AC_CHECK_LIB([ole32], [main],, AC_MSG_ERROR(lib missing))
  274. AC_CHECK_LIB([oleaut32], [main],, AC_MSG_ERROR(lib missing))
  275. AC_CHECK_LIB([uuid], [main],, AC_MSG_ERROR(lib missing))
  276. AC_CHECK_LIB([rpcrt4], [main],, AC_MSG_ERROR(lib missing))
  277. AC_CHECK_LIB([advapi32], [main],, AC_MSG_ERROR(lib missing))
  278. AC_CHECK_LIB([ws2_32], [main],, AC_MSG_ERROR(lib missing))
  279. AC_CHECK_LIB([mswsock], [main],, AC_MSG_ERROR(lib missing))
  280. AC_CHECK_LIB([shlwapi], [main],, AC_MSG_ERROR(lib missing))
  281. AC_CHECK_LIB([iphlpapi], [main],, AC_MSG_ERROR(lib missing))
  282. AC_CHECK_LIB([crypt32], [main],, AC_MSG_ERROR(lib missing))
  283. # -static is interpreted by libtool, where it has a different meaning.
  284. # In libtool-speak, it's -all-static.
  285. AX_CHECK_LINK_FLAG([[-static]],[LIBTOOL_APP_LDFLAGS="$LIBTOOL_APP_LDFLAGS -all-static"])
  286. AC_PATH_PROG([MAKENSIS], [makensis], none)
  287. if test x$MAKENSIS = xnone; then
  288. AC_MSG_WARN("makensis not found. Cannot create installer.")
  289. fi
  290. AC_PATH_TOOL(WINDRES, windres, none)
  291. if test x$WINDRES = xnone; then
  292. AC_MSG_ERROR("windres not found")
  293. fi
  294. CPPFLAGS="$CPPFLAGS -D_MT -DWIN32 -D_WINDOWS -DBOOST_THREAD_USE_LIB"
  295. LEVELDB_TARGET_FLAGS="-DOS_WINDOWS"
  296. if test "x$CXXFLAGS_overridden" = "xno"; then
  297. CXXFLAGS="$CXXFLAGS -w"
  298. fi
  299. case $host in
  300. i?86-*) WINDOWS_BITS=32 ;;
  301. x86_64-*) WINDOWS_BITS=64 ;;
  302. *) AC_MSG_ERROR("Could not determine win32/win64 for installer") ;;
  303. esac
  304. AC_SUBST(WINDOWS_BITS)
  305. dnl libtool insists upon adding -nostdlib and a list of objects/libs to link against.
  306. dnl That breaks our ability to build dll's with static libgcc/libstdc++/libssp. Override
  307. dnl its command here, with the predeps/postdeps removed, and -static inserted. Postdeps are
  308. dnl also overridden to prevent their insertion later.
  309. dnl This should only affect dll's.
  310. archive_cmds_CXX="\$CC -shared \$libobjs \$deplibs \$compiler_flags -static -o \$output_objdir/\$soname \${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker \$lib"
  311. postdeps_CXX=
  312. ;;
  313. *darwin*)
  314. TARGET_OS=darwin
  315. LEVELDB_TARGET_FLAGS="-DOS_MACOSX"
  316. if test x$cross_compiling != xyes; then
  317. BUILD_OS=darwin
  318. AC_CHECK_PROG([PORT],port, port)
  319. if test x$PORT = xport; then
  320. dnl add default macports paths
  321. CPPFLAGS="$CPPFLAGS -isystem /opt/local/include"
  322. LIBS="$LIBS -L/opt/local/lib"
  323. if test -d /opt/local/include/db48; then
  324. CPPFLAGS="$CPPFLAGS -I/opt/local/include/db48"
  325. LIBS="$LIBS -L/opt/local/lib/db48"
  326. fi
  327. fi
  328. AC_PATH_PROGS([RSVG_CONVERT], [rsvg-convert rsvg],rsvg-convert)
  329. AC_CHECK_PROG([BREW],brew, brew)
  330. if test x$BREW = xbrew; then
  331. dnl These Homebrew packages may be keg-only, meaning that they won't be found
  332. dnl in expected paths because they may conflict with system files. Ask
  333. dnl Homebrew where each one is located, then adjust paths accordingly.
  334. dnl It's safe to add these paths even if the functionality is disabled by
  335. dnl the user (--without-wallet or --without-gui for example).
  336. openssl_prefix=`$BREW --prefix openssl 2>/dev/null`
  337. bdb_prefix=`$BREW --prefix berkeley-db4 2>/dev/null`
  338. qt5_prefix=`$BREW --prefix qt5 2>/dev/null`
  339. if test x$openssl_prefix != x; then
  340. PKG_CONFIG_PATH="$openssl_prefix/lib/pkgconfig:$PKG_CONFIG_PATH"
  341. export PKG_CONFIG_PATH
  342. fi
  343. if test x$bdb_prefix != x; then
  344. CPPFLAGS="$CPPFLAGS -I$bdb_prefix/include"
  345. LIBS="$LIBS -L$bdb_prefix/lib"
  346. fi
  347. if test x$qt5_prefix != x; then
  348. PKG_CONFIG_PATH="$qt5_prefix/lib/pkgconfig:$PKG_CONFIG_PATH"
  349. export PKG_CONFIG_PATH
  350. fi
  351. fi
  352. else
  353. case $build_os in
  354. *darwin*)
  355. BUILD_OS=darwin
  356. ;;
  357. *)
  358. AC_PATH_TOOL([INSTALLNAMETOOL], [install_name_tool], install_name_tool)
  359. AC_PATH_TOOL([OTOOL], [otool], otool)
  360. AC_PATH_PROGS([GENISOIMAGE], [genisoimage mkisofs],genisoimage)
  361. AC_PATH_PROGS([RSVG_CONVERT], [rsvg-convert rsvg],rsvg-convert)
  362. AC_PATH_PROGS([IMAGEMAGICK_CONVERT], [convert],convert)
  363. AC_PATH_PROGS([TIFFCP], [tiffcp],tiffcp)
  364. dnl libtool will try to strip the static lib, which is a problem for
  365. dnl cross-builds because strip attempts to call a hard-coded ld,
  366. dnl which may not exist in the path. Stripping the .a is not
  367. dnl necessary, so just disable it.
  368. old_striplib=
  369. ;;
  370. esac
  371. fi
  372. AX_CHECK_LINK_FLAG([[-Wl,-headerpad_max_install_names]], [LDFLAGS="$LDFLAGS -Wl,-headerpad_max_install_names"])
  373. CPPFLAGS="$CPPFLAGS -DMAC_OSX"
  374. OBJCXXFLAGS="$CXXFLAGS"
  375. ;;
  376. *linux*)
  377. TARGET_OS=linux
  378. LEVELDB_TARGET_FLAGS="-DOS_LINUX"
  379. ;;
  380. *freebsd*)
  381. LEVELDB_TARGET_FLAGS="-DOS_FREEBSD"
  382. ;;
  383. *openbsd*)
  384. LEVELDB_TARGET_FLAGS="-DOS_OPENBSD"
  385. ;;
  386. *)
  387. OTHER_OS=`echo ${host_os} | awk '{print toupper($0)}'`
  388. AC_MSG_WARN([Guessing LevelDB OS as OS_${OTHER_OS}, please check whether this is correct, if not add an entry to configure.ac.])
  389. LEVELDB_TARGET_FLAGS="-DOS_${OTHER_OS}"
  390. ;;
  391. esac
  392. if test x$use_pkgconfig = xyes; then
  393. 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.)])
  394. m4_ifdef([PKG_PROG_PKG_CONFIG], [
  395. PKG_PROG_PKG_CONFIG
  396. if test x"$PKG_CONFIG" = "x"; then
  397. AC_MSG_ERROR(pkg-config not found.)
  398. fi
  399. ])
  400. fi
  401. if test x$use_extended_rpc_tests != xno; then
  402. AC_SUBST(EXTENDED_RPC_TESTS, -extended)
  403. fi
  404. if test x$use_lcov = xyes; then
  405. if test x$LCOV = x; then
  406. AC_MSG_ERROR("lcov testing requested but lcov not found")
  407. fi
  408. if test x$GCOV = x; then
  409. AC_MSG_ERROR("lcov testing requested but gcov not found")
  410. fi
  411. if test x$PYTHON = x; then
  412. AC_MSG_ERROR("lcov testing requested but python not found")
  413. fi
  414. if test x$GENHTML = x; then
  415. AC_MSG_ERROR("lcov testing requested but genhtml not found")
  416. fi
  417. LCOV="$LCOV --gcov-tool=$GCOV"
  418. AX_CHECK_LINK_FLAG([[--coverage]], [LDFLAGS="$LDFLAGS --coverage"],
  419. [AC_MSG_ERROR("lcov testing requested but --coverage linker flag does not work")])
  420. AX_CHECK_COMPILE_FLAG([--coverage],[CXXFLAGS="$CXXFLAGS --coverage"],
  421. [AC_MSG_ERROR("lcov testing requested but --coverage flag does not work")])
  422. fi
  423. dnl Check for endianness
  424. AC_C_BIGENDIAN
  425. dnl Check for pthread compile/link requirements
  426. AX_PTHREAD
  427. # The following macro will add the necessary defines to ruxcrypto-config.h, but
  428. # they also need to be passed down to any subprojects. Pull the results out of
  429. # the cache and add them to CPPFLAGS.
  430. AC_SYS_LARGEFILE
  431. # detect POSIX or GNU variant of strerror_r
  432. AC_FUNC_STRERROR_R
  433. if test x$ac_cv_sys_file_offset_bits != x &&
  434. test x$ac_cv_sys_file_offset_bits != xno &&
  435. test x$ac_cv_sys_file_offset_bits != xunknown; then
  436. CPPFLAGS="$CPPFLAGS -D_FILE_OFFSET_BITS=$ac_cv_sys_file_offset_bits"
  437. fi
  438. if test x$ac_cv_sys_large_files != x &&
  439. test x$ac_cv_sys_large_files != xno &&
  440. test x$ac_cv_sys_large_files != xunknown; then
  441. CPPFLAGS="$CPPFLAGS -D_LARGE_FILES=$ac_cv_sys_large_files"
  442. fi
  443. AX_CHECK_LINK_FLAG([[-Wl,--large-address-aware]], [LDFLAGS="$LDFLAGS -Wl,--large-address-aware"])
  444. AX_GCC_FUNC_ATTRIBUTE([visibility])
  445. AX_GCC_FUNC_ATTRIBUTE([dllexport])
  446. AX_GCC_FUNC_ATTRIBUTE([dllimport])
  447. if test x$use_glibc_compat != xno; then
  448. #glibc absorbed clock_gettime in 2.17. librt (its previous location) is safe to link
  449. #in anyway for back-compat.
  450. AC_CHECK_LIB([rt],[clock_gettime],, AC_MSG_ERROR(lib missing))
  451. #__fdelt_chk's params and return type have changed from long unsigned int to long int.
  452. # See which one is present here.
  453. AC_MSG_CHECKING(__fdelt_chk type)
  454. AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#ifdef _FORTIFY_SOURCE
  455. #undef _FORTIFY_SOURCE
  456. #endif
  457. #define _FORTIFY_SOURCE 2
  458. #include <sys/select.h>
  459. extern "C" long unsigned int __fdelt_warn(long unsigned int);]],[[]])],
  460. [ fdelt_type="long unsigned int"],
  461. [ fdelt_type="long int"])
  462. AC_MSG_RESULT($fdelt_type)
  463. AC_DEFINE_UNQUOTED(FDELT_TYPE, $fdelt_type,[parameter and return value type for __fdelt_chk])
  464. else
  465. AC_SEARCH_LIBS([clock_gettime],[rt])
  466. fi
  467. if test x$TARGET_OS != xwindows; then
  468. # All windows code is PIC, forcing it on just adds useless compile warnings
  469. AX_CHECK_COMPILE_FLAG([-fPIC],[PIC_FLAGS="-fPIC"])
  470. fi
  471. if test x$use_hardening != xno; then
  472. AX_CHECK_COMPILE_FLAG([-Wstack-protector],[HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -Wstack-protector"])
  473. AX_CHECK_COMPILE_FLAG([-fstack-protector-all],[HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -fstack-protector-all"])
  474. AX_CHECK_PREPROC_FLAG([-D_FORTIFY_SOURCE=2],[
  475. AX_CHECK_PREPROC_FLAG([-U_FORTIFY_SOURCE],[
  476. HARDENED_CPPFLAGS="$HARDENED_CPPFLAGS -U_FORTIFY_SOURCE"
  477. ])
  478. HARDENED_CPPFLAGS="$HARDENED_CPPFLAGS -D_FORTIFY_SOURCE=2"
  479. ])
  480. AX_CHECK_LINK_FLAG([[-Wl,--dynamicbase]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,--dynamicbase"])
  481. AX_CHECK_LINK_FLAG([[-Wl,--nxcompat]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,--nxcompat"])
  482. AX_CHECK_LINK_FLAG([[-Wl,--high-entropy-va]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,--high-entropy-va"])
  483. AX_CHECK_LINK_FLAG([[-Wl,-z,relro]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,-z,relro"])
  484. AX_CHECK_LINK_FLAG([[-Wl,-z,now]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,-z,now"])
  485. if test x$TARGET_OS != xwindows; then
  486. AX_CHECK_COMPILE_FLAG([-fPIE],[PIE_FLAGS="-fPIE"])
  487. AX_CHECK_LINK_FLAG([[-pie]], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -pie"])
  488. fi
  489. case $host in
  490. *mingw*)
  491. AC_CHECK_LIB([ssp], [main],, AC_MSG_ERROR(lib missing))
  492. ;;
  493. esac
  494. fi
  495. dnl this flag screws up non-darwin gcc even when the check fails. special-case it.
  496. if test x$TARGET_OS = xdarwin; then
  497. AX_CHECK_LINK_FLAG([[-Wl,-dead_strip]], [LDFLAGS="$LDFLAGS -Wl,-dead_strip"])
  498. fi
  499. AC_CHECK_HEADERS([endian.h sys/endian.h byteswap.h stdio.h stdlib.h unistd.h strings.h sys/types.h sys/stat.h sys/select.h sys/prctl.h])
  500. AC_CHECK_DECLS([strnlen])
  501. # Check for daemon(3), unrelated to --with-daemon (although used by it)
  502. AC_CHECK_DECLS([daemon])
  503. AC_CHECK_DECLS([le16toh, le32toh, le64toh, htole16, htole32, htole64, be16toh, be32toh, be64toh, htobe16, htobe32, htobe64],,,
  504. [#if HAVE_ENDIAN_H
  505. #include <endian.h>
  506. #elif HAVE_SYS_ENDIAN_H
  507. #include <sys/endian.h>
  508. #endif])
  509. AC_CHECK_DECLS([bswap_16, bswap_32, bswap_64],,,
  510. [#if HAVE_BYTESWAP_H
  511. #include <byteswap.h>
  512. #endif])
  513. dnl Check for MSG_NOSIGNAL
  514. AC_MSG_CHECKING(for MSG_NOSIGNAL)
  515. AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/socket.h>]],
  516. [[ int f = MSG_NOSIGNAL; ]])],
  517. [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_MSG_NOSIGNAL, 1,[Define this symbol if you have MSG_NOSIGNAL]) ],
  518. [ AC_MSG_RESULT(no)]
  519. )
  520. dnl Check for mallopt(M_ARENA_MAX) (to set glibc arenas)
  521. AC_MSG_CHECKING(for mallopt M_ARENA_MAX)
  522. AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <malloc.h>]],
  523. [[ mallopt(M_ARENA_MAX, 1); ]])],
  524. [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_MALLOPT_ARENA_MAX, 1,[Define this symbol if you have mallopt with M_ARENA_MAX]) ],
  525. [ AC_MSG_RESULT(no)]
  526. )
  527. AC_MSG_CHECKING([for visibility attribute])
  528. AC_LINK_IFELSE([AC_LANG_SOURCE([
  529. int foo_def( void ) __attribute__((visibility("default")));
  530. int main(){}
  531. ])],
  532. [
  533. AC_DEFINE(HAVE_VISIBILITY_ATTRIBUTE,1,[Define if the visibility attribute is supported.])
  534. AC_MSG_RESULT(yes)
  535. ],
  536. [
  537. AC_MSG_RESULT(no)
  538. if test x$use_reduce_exports = xyes; then
  539. AC_MSG_ERROR([Cannot find a working visibility attribute. Use --disable-reduce-exports.])
  540. fi
  541. ]
  542. )
  543. # Check for different ways of gathering OS randomness
  544. AC_MSG_CHECKING(for Linux getrandom syscall)
  545. AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>
  546. #include <sys/syscall.h>
  547. #include <linux/random.h>]],
  548. [[ syscall(SYS_getrandom, nullptr, 32, 0); ]])],
  549. [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYS_GETRANDOM, 1,[Define this symbol if the Linux getrandom system call is available]) ],
  550. [ AC_MSG_RESULT(no)]
  551. )
  552. AC_MSG_CHECKING(for getentropy)
  553. AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>]],
  554. [[ getentropy(nullptr, 32) ]])],
  555. [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_GETENTROPY, 1,[Define this symbol if the BSD getentropy system call is available]) ],
  556. [ AC_MSG_RESULT(no)]
  557. )
  558. AC_MSG_CHECKING(for sysctl KERN_ARND)
  559. AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
  560. #include <sys/sysctl.h>]],
  561. [[ static const int name[2] = {CTL_KERN, KERN_ARND};
  562. sysctl(name, 2, nullptr, nullptr, nullptr, 0); ]])],
  563. [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCTL_ARND, 1,[Define this symbol if the BSD sysctl(KERN_ARND) is available]) ],
  564. [ AC_MSG_RESULT(no)]
  565. )
  566. # Check for reduced exports
  567. if test x$use_reduce_exports = xyes; then
  568. AX_CHECK_COMPILE_FLAG([-fvisibility=hidden],[RE_CXXFLAGS="-fvisibility=hidden"],
  569. [AC_MSG_ERROR([Cannot set default symbol visibility. Use --disable-reduce-exports.])])
  570. fi
  571. LEVELDB_CPPFLAGS=
  572. LIBLEVELDB=
  573. LIBMEMENV=
  574. AM_CONDITIONAL([EMBEDDED_LEVELDB],[true])
  575. AC_SUBST(LEVELDB_CPPFLAGS)
  576. AC_SUBST(LIBLEVELDB)
  577. AC_SUBST(LIBMEMENV)
  578. if test x$enable_wallet != xno; then
  579. dnl Check for libdb_cxx only if wallet enabled
  580. BITCOIN_FIND_BDB48
  581. fi
  582. dnl Check for libminiupnpc (optional)
  583. if test x$use_upnp != xno; then
  584. AC_CHECK_HEADERS(
  585. [miniupnpc/miniwget.h miniupnpc/miniupnpc.h miniupnpc/upnpcommands.h miniupnpc/upnperrors.h],
  586. [AC_CHECK_LIB([miniupnpc], [main],[MINIUPNPC_LIBS=-lminiupnpc], [have_miniupnpc=no])],
  587. [have_miniupnpc=no]
  588. )
  589. fi
  590. BITCOIN_QT_INIT
  591. dnl sets $bitcoin_enable_qt, $bitcoin_enable_qt_test, $bitcoin_enable_qt_dbus
  592. BITCOIN_QT_CONFIGURE([$use_pkgconfig], [qt5])
  593. if test x$build_bitcoin_utils$build_bitcoind$bitcoin_enable_qt$use_tests$use_bench = xnonononono; then
  594. use_boost=no
  595. else
  596. use_boost=yes
  597. fi
  598. if test x$use_boost = xyes; then
  599. dnl Minimum required Boost version
  600. define(MINIMUM_REQUIRED_BOOST, 1.47.0)
  601. dnl Check for boost libs
  602. AX_BOOST_BASE([MINIMUM_REQUIRED_BOOST])
  603. AX_BOOST_SYSTEM
  604. AX_BOOST_FILESYSTEM
  605. AX_BOOST_PROGRAM_OPTIONS
  606. AX_BOOST_THREAD
  607. AX_BOOST_CHRONO
  608. if test x$use_reduce_exports = xyes; then
  609. AC_MSG_CHECKING([for working boost reduced exports])
  610. TEMP_CPPFLAGS="$CPPFLAGS"
  611. CPPFLAGS="$BOOST_CPPFLAGS $CPPFLAGS"
  612. AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[
  613. @%:@include <boost/version.hpp>
  614. ]], [[
  615. #if BOOST_VERSION >= 104900
  616. // Everything is okay
  617. #else
  618. # error Boost version is too old
  619. #endif
  620. ]])],[
  621. AC_MSG_RESULT(yes)
  622. ],[
  623. AC_MSG_ERROR([boost versions < 1.49 are known to be broken with reduced exports. Use --disable-reduce-exports.])
  624. ])
  625. CPPFLAGS="$TEMP_CPPFLAGS"
  626. fi
  627. fi
  628. if test x$use_reduce_exports = xyes; then
  629. CXXFLAGS="$CXXFLAGS $RE_CXXFLAGS"
  630. AX_CHECK_LINK_FLAG([[-Wl,--exclude-libs,ALL]], [RELDFLAGS="-Wl,--exclude-libs,ALL"])
  631. fi
  632. if test x$use_tests = xyes; then
  633. if test x$HEXDUMP = x; then
  634. AC_MSG_ERROR(hexdump is required for tests)
  635. fi
  636. if test x$use_boost = xyes; then
  637. AX_BOOST_UNIT_TEST_FRAMEWORK
  638. dnl Determine if -DBOOST_TEST_DYN_LINK is needed
  639. AC_MSG_CHECKING([for dynamic linked boost test])
  640. TEMP_LIBS="$LIBS"
  641. LIBS="$LIBS $BOOST_LDFLAGS $BOOST_UNIT_TEST_FRAMEWORK_LIB"
  642. TEMP_CPPFLAGS="$CPPFLAGS"
  643. CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
  644. AC_LINK_IFELSE([AC_LANG_SOURCE([
  645. #define BOOST_TEST_DYN_LINK
  646. #define BOOST_TEST_MAIN
  647. #include <boost/test/unit_test.hpp>
  648. ])],
  649. [AC_MSG_RESULT(yes)]
  650. [TESTDEFS="$TESTDEFS -DBOOST_TEST_DYN_LINK"],
  651. [AC_MSG_RESULT(no)])
  652. LIBS="$TEMP_LIBS"
  653. CPPFLAGS="$TEMP_CPPFLAGS"
  654. fi
  655. fi
  656. if test x$use_boost = xyes; then
  657. BOOST_LIBS="$BOOST_LDFLAGS $BOOST_SYSTEM_LIB $BOOST_FILESYSTEM_LIB $BOOST_PROGRAM_OPTIONS_LIB $BOOST_THREAD_LIB $BOOST_CHRONO_LIB"
  658. dnl If boost (prior to 1.57) was built without c++11, it emulated scoped enums
  659. dnl using c++98 constructs. Unfortunately, this implementation detail leaked into
  660. dnl the abi. This was fixed in 1.57.
  661. dnl When building against that installed version using c++11, the headers pick up
  662. dnl on the native c++11 scoped enum support and enable it, however it will fail to
  663. dnl link. This can be worked around by disabling c++11 scoped enums if linking will
  664. dnl fail.
  665. dnl BOOST_NO_SCOPED_ENUMS was changed to BOOST_NO_CXX11_SCOPED_ENUMS in 1.51.
  666. TEMP_LIBS="$LIBS"
  667. LIBS="$BOOST_LIBS $LIBS"
  668. TEMP_CPPFLAGS="$CPPFLAGS"
  669. CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
  670. AC_MSG_CHECKING([for mismatched boost c++11 scoped enums])
  671. AC_LINK_IFELSE([AC_LANG_PROGRAM([[
  672. #include "boost/config.hpp"
  673. #include "boost/version.hpp"
  674. #if !defined(BOOST_NO_SCOPED_ENUMS) && !defined(BOOST_NO_CXX11_SCOPED_ENUMS) && BOOST_VERSION < 105700
  675. #define BOOST_NO_SCOPED_ENUMS
  676. #define BOOST_NO_CXX11_SCOPED_ENUMS
  677. #define CHECK
  678. #endif
  679. #include "boost/filesystem.hpp"
  680. ]],[[
  681. #if defined(CHECK)
  682. boost::filesystem::copy_file("foo", "bar");
  683. #else
  684. choke;
  685. #endif
  686. ]])],
  687. [AC_MSG_RESULT(mismatched); BOOST_CPPFLAGS="$BOOST_CPPFLAGS -DBOOST_NO_SCOPED_ENUMS -DBOOST_NO_CXX11_SCOPED_ENUMS"], [AC_MSG_RESULT(ok)])
  688. LIBS="$TEMP_LIBS"
  689. CPPFLAGS="$TEMP_CPPFLAGS"
  690. dnl Boost >= 1.50 uses sleep_for rather than the now-deprecated sleep, however
  691. dnl it was broken from 1.50 to 1.52 when backed by nanosleep. Use sleep_for if
  692. dnl a working version is available, else fall back to sleep. sleep was removed
  693. dnl after 1.56.
  694. dnl If neither is available, abort.
  695. TEMP_LIBS="$LIBS"
  696. LIBS="$BOOST_LIBS $LIBS"
  697. TEMP_CPPFLAGS="$CPPFLAGS"
  698. CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
  699. AC_LINK_IFELSE([AC_LANG_PROGRAM([[
  700. #include <boost/thread/thread.hpp>
  701. #include <boost/version.hpp>
  702. ]],[[
  703. #if BOOST_VERSION >= 105000 && (!defined(BOOST_HAS_NANOSLEEP) || BOOST_VERSION >= 105200)
  704. boost::this_thread::sleep_for(boost::chrono::milliseconds(0));
  705. #else
  706. choke me
  707. #endif
  708. ]])],
  709. [boost_sleep=yes;
  710. AC_DEFINE(HAVE_WORKING_BOOST_SLEEP_FOR, 1, [Define this symbol if boost sleep_for works])],
  711. [boost_sleep=no])
  712. LIBS="$TEMP_LIBS"
  713. CPPFLAGS="$TEMP_CPPFLAGS"
  714. if test x$boost_sleep != xyes; then
  715. TEMP_LIBS="$LIBS"
  716. LIBS="$BOOST_LIBS $LIBS"
  717. TEMP_CPPFLAGS="$CPPFLAGS"
  718. CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
  719. AC_LINK_IFELSE([AC_LANG_PROGRAM([[
  720. #include <boost/version.hpp>
  721. #include <boost/thread.hpp>
  722. #include <boost/date_time/posix_time/posix_time_types.hpp>
  723. ]],[[
  724. #if BOOST_VERSION <= 105600
  725. boost::this_thread::sleep(boost::posix_time::milliseconds(0));
  726. #else
  727. choke me
  728. #endif
  729. ]])],
  730. [boost_sleep=yes; AC_DEFINE(HAVE_WORKING_BOOST_SLEEP, 1, [Define this symbol if boost sleep works])],
  731. [boost_sleep=no])
  732. LIBS="$TEMP_LIBS"
  733. CPPFLAGS="$TEMP_CPPFLAGS"
  734. fi
  735. if test x$boost_sleep != xyes; then
  736. AC_MSG_ERROR(No working boost sleep implementation found.)
  737. fi
  738. fi
  739. if test x$use_pkgconfig = xyes; then
  740. : dnl
  741. m4_ifdef(
  742. [PKG_CHECK_MODULES],
  743. [
  744. PKG_CHECK_MODULES([SSL], [libssl],, [AC_MSG_ERROR(openssl not found.)])
  745. PKG_CHECK_MODULES([CRYPTO], [libcrypto],,[AC_MSG_ERROR(libcrypto not found.)])
  746. BITCOIN_QT_CHECK([PKG_CHECK_MODULES([PROTOBUF], [protobuf], [have_protobuf=yes], [BITCOIN_QT_FAIL(libprotobuf not found)])])
  747. if test x$use_qr != xno; then
  748. BITCOIN_QT_CHECK([PKG_CHECK_MODULES([QR], [libqrencode], [have_qrencode=yes], [have_qrencode=no])])
  749. fi
  750. if test x$build_bitcoin_utils$build_bitcoind$bitcoin_enable_qt$use_tests != xnononono; then
  751. PKG_CHECK_MODULES([EVENT], [libevent],, [AC_MSG_ERROR(libevent not found.)])
  752. if test x$TARGET_OS != xwindows; then
  753. PKG_CHECK_MODULES([EVENT_PTHREADS], [libevent_pthreads],, [AC_MSG_ERROR(libevent_pthreads not found.)])
  754. fi
  755. fi
  756. if test "x$use_zmq" = "xyes"; then
  757. PKG_CHECK_MODULES([ZMQ],[libzmq >= 4],
  758. [AC_DEFINE([ENABLE_ZMQ],[1],[Define to 1 to enable ZMQ functions])],
  759. [AC_DEFINE([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])
  760. AC_MSG_WARN([libzmq version 4.x or greater not found, disabling])
  761. use_zmq=no])
  762. else
  763. AC_DEFINE_UNQUOTED([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])
  764. fi
  765. ]
  766. )
  767. else
  768. AC_CHECK_HEADER([openssl/crypto.h],,AC_MSG_ERROR(libcrypto headers missing))
  769. AC_CHECK_LIB([crypto], [main],CRYPTO_LIBS=-lcrypto, AC_MSG_ERROR(libcrypto missing))
  770. AC_CHECK_HEADER([openssl/ssl.h],, AC_MSG_ERROR(libssl headers missing),)
  771. AC_CHECK_LIB([ssl], [main],SSL_LIBS=-lssl, AC_MSG_ERROR(libssl missing))
  772. if test x$build_bitcoin_utils$build_bitcoind$bitcoin_enable_qt$use_tests != xnononono; then
  773. AC_CHECK_HEADER([event2/event.h],, AC_MSG_ERROR(libevent headers missing),)
  774. AC_CHECK_LIB([event],[main],EVENT_LIBS=-levent,AC_MSG_ERROR(libevent missing))
  775. if test x$TARGET_OS != xwindows; then
  776. AC_CHECK_LIB([event_pthreads],[main],EVENT_PTHREADS_LIBS=-levent_pthreads,AC_MSG_ERROR(libevent_pthreads missing))
  777. fi
  778. fi
  779. if test "x$use_zmq" = "xyes"; then
  780. AC_CHECK_HEADER([zmq.h],
  781. [AC_DEFINE([ENABLE_ZMQ],[1],[Define to 1 to enable ZMQ functions])],
  782. [AC_MSG_WARN([zmq.h not found, disabling zmq support])
  783. use_zmq=no
  784. AC_DEFINE([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])])
  785. AC_CHECK_LIB([zmq],[zmq_ctx_shutdown],ZMQ_LIBS=-lzmq,
  786. [AC_MSG_WARN([libzmq >= 4.0 not found, disabling zmq support])
  787. use_zmq=no
  788. AC_DEFINE([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])])
  789. else
  790. AC_DEFINE_UNQUOTED([ENABLE_ZMQ],[0],[Define to 1 to enable ZMQ functions])
  791. fi
  792. if test "x$use_zmq" = "xyes"; then
  793. dnl Assume libzmq was built for static linking
  794. case $host in
  795. *mingw*)
  796. ZMQ_CFLAGS="$ZMQ_CFLAGS -DZMQ_STATIC"
  797. ;;
  798. esac
  799. fi
  800. BITCOIN_QT_CHECK(AC_CHECK_LIB([protobuf] ,[main],[PROTOBUF_LIBS=-lprotobuf], BITCOIN_QT_FAIL(libprotobuf not found)))
  801. if test x$use_qr != xno; then
  802. BITCOIN_QT_CHECK([AC_CHECK_LIB([qrencode], [main],[QR_LIBS=-lqrencode], [have_qrencode=no])])
  803. BITCOIN_QT_CHECK([AC_CHECK_HEADER([qrencode.h],, have_qrencode=no)])
  804. fi
  805. fi
  806. save_CXXFLAGS="${CXXFLAGS}"
  807. CXXFLAGS="${CXXFLAGS} ${CRYPTO_CFLAGS} ${SSL_CFLAGS}"
  808. AC_CHECK_DECLS([EVP_MD_CTX_new],,,[AC_INCLUDES_DEFAULT
  809. #include <openssl/x509_vfy.h>
  810. ])
  811. CXXFLAGS="${save_CXXFLAGS}"
  812. dnl univalue check
  813. need_bundled_univalue=yes
  814. if test x$build_bitcoin_utils$build_bitcoind$bitcoin_enable_qt$use_tests$use_bench = xnonononono; then
  815. need_bundled_univalue=no
  816. else
  817. if test x$system_univalue != xno ; then
  818. found_univalue=no
  819. if test x$use_pkgconfig = xyes; then
  820. : #NOP
  821. m4_ifdef(
  822. [PKG_CHECK_MODULES],
  823. [
  824. PKG_CHECK_MODULES([UNIVALUE],[libunivalue],[found_univalue=yes],[true])
  825. ]
  826. )
  827. else
  828. AC_CHECK_HEADER([univalue.h],[
  829. AC_CHECK_LIB([univalue], [main],[
  830. UNIVALUE_LIBS=-lunivalue
  831. found_univalue=yes
  832. ],[true])
  833. ],[true])
  834. fi
  835. if test x$found_univalue = xyes ; then
  836. system_univalue=yes
  837. need_bundled_univalue=no
  838. elif test x$system_univalue = xyes ; then
  839. AC_MSG_ERROR([univalue not found])
  840. else
  841. system_univalue=no
  842. fi
  843. fi
  844. if test x$need_bundled_univalue = xyes ; then
  845. UNIVALUE_CFLAGS='-I$(srcdir)/univalue/include'
  846. UNIVALUE_LIBS='univalue/libunivalue.la'
  847. fi
  848. fi
  849. AM_CONDITIONAL([EMBEDDED_UNIVALUE],[test x$need_bundled_univalue = xyes])
  850. AC_SUBST(UNIVALUE_CFLAGS)
  851. AC_SUBST(UNIVALUE_LIBS)
  852. BITCOIN_QT_PATH_PROGS([PROTOC], [protoc],$protoc_bin_path)
  853. AC_MSG_CHECKING([whether to build ruxcryptod])
  854. AM_CONDITIONAL([BUILD_BITCOIND], [test x$build_bitcoind = xyes])
  855. AC_MSG_RESULT($build_bitcoind)
  856. AC_MSG_CHECKING([whether to build utils (ruxcrypto-cli ruxcrypto-tx)])
  857. AM_CONDITIONAL([BUILD_BITCOIN_UTILS], [test x$build_bitcoin_utils = xyes])
  858. AC_MSG_RESULT($build_bitcoin_utils)
  859. AC_MSG_CHECKING([whether to build libraries])
  860. AM_CONDITIONAL([BUILD_BITCOIN_LIBS], [test x$build_bitcoin_libs = xyes])
  861. if test x$build_bitcoin_libs = xyes; then
  862. AC_DEFINE(HAVE_CONSENSUS_LIB, 1, [Define this symbol if the consensus lib has been built])
  863. AC_CONFIG_FILES([libruxcryptoconsensus.pc:libruxcryptoconsensus.pc.in])
  864. fi
  865. AC_MSG_RESULT($build_bitcoin_libs)
  866. AC_LANG_POP
  867. if test "x$use_ccache" != "xno"; then
  868. AC_MSG_CHECKING(if ccache should be used)
  869. if test x$CCACHE = x; then
  870. if test "x$use_ccache" = "xyes"; then
  871. AC_MSG_ERROR([ccache not found.]);
  872. else
  873. use_ccache=no
  874. fi
  875. else
  876. use_ccache=yes
  877. CC="$ac_cv_path_CCACHE $CC"
  878. CXX="$ac_cv_path_CCACHE $CXX"
  879. fi
  880. AC_MSG_RESULT($use_ccache)
  881. fi
  882. if test "x$use_ccache" = "xyes"; then
  883. AX_CHECK_PREPROC_FLAG([-Qunused-arguments],[CPPFLAGS="-Qunused-arguments $CPPFLAGS"])
  884. fi
  885. dnl enable wallet
  886. AC_MSG_CHECKING([if wallet should be enabled])
  887. if test x$enable_wallet != xno; then
  888. AC_MSG_RESULT(yes)
  889. AC_DEFINE_UNQUOTED([ENABLE_WALLET],[1],[Define to 1 to enable wallet functions])
  890. else
  891. AC_MSG_RESULT(no)
  892. fi
  893. dnl enable upnp support
  894. AC_MSG_CHECKING([whether to build with support for UPnP])
  895. if test x$have_miniupnpc = xno; then
  896. if test x$use_upnp = xyes; then
  897. AC_MSG_ERROR("UPnP requested but cannot be built. use --without-miniupnpc")
  898. fi
  899. AC_MSG_RESULT(no)
  900. else
  901. if test x$use_upnp != xno; then
  902. AC_MSG_RESULT(yes)
  903. AC_MSG_CHECKING([whether to build with UPnP enabled by default])
  904. use_upnp=yes
  905. upnp_setting=0
  906. if test x$use_upnp_default != xno; then
  907. use_upnp_default=yes
  908. upnp_setting=1
  909. fi
  910. AC_MSG_RESULT($use_upnp_default)
  911. AC_DEFINE_UNQUOTED([USE_UPNP],[$upnp_setting],[UPnP support not compiled if undefined, otherwise value (0 or 1) determines default state])
  912. if test x$TARGET_OS = xwindows; then
  913. MINIUPNPC_CPPFLAGS="-DSTATICLIB -DMINIUPNP_STATICLIB"
  914. fi
  915. else
  916. AC_MSG_RESULT(no)
  917. fi
  918. fi
  919. dnl these are only used when qt is enabled
  920. BUILD_TEST_QT=""
  921. if test x$bitcoin_enable_qt != xno; then
  922. dnl enable dbus support
  923. AC_MSG_CHECKING([whether to build GUI with support for D-Bus])
  924. if test x$bitcoin_enable_qt_dbus != xno; then
  925. AC_DEFINE([USE_DBUS],[1],[Define if dbus support should be compiled in])
  926. fi
  927. AC_MSG_RESULT($bitcoin_enable_qt_dbus)
  928. dnl enable qr support
  929. AC_MSG_CHECKING([whether to build GUI with support for QR codes])
  930. if test x$have_qrencode = xno; then
  931. if test x$use_qr = xyes; then
  932. AC_MSG_ERROR("QR support requested but cannot be built. use --without-qrencode")
  933. fi
  934. AC_MSG_RESULT(no)
  935. else
  936. if test x$use_qr != xno; then
  937. AC_MSG_RESULT(yes)
  938. AC_DEFINE([USE_QRCODE],[1],[Define if QR support should be compiled in])
  939. use_qr=yes
  940. else
  941. AC_MSG_RESULT(no)
  942. fi
  943. fi
  944. if test x$XGETTEXT = x; then
  945. AC_MSG_WARN("xgettext is required to update qt translations")
  946. fi
  947. AC_MSG_CHECKING([whether to build test_ruxcrypto-qt])
  948. if test x$use_gui_tests$bitcoin_enable_qt_test = xyesyes; then
  949. AC_MSG_RESULT([yes])
  950. BUILD_TEST_QT="yes"
  951. else
  952. AC_MSG_RESULT([no])
  953. fi
  954. fi
  955. AM_CONDITIONAL([ENABLE_ZMQ], [test "x$use_zmq" = "xyes"])
  956. AC_MSG_CHECKING([whether to build test_ruxcrypto])
  957. if test x$use_tests = xyes; then
  958. AC_MSG_RESULT([yes])
  959. BUILD_TEST="yes"
  960. else
  961. AC_MSG_RESULT([no])
  962. BUILD_TEST=""
  963. fi
  964. AC_MSG_CHECKING([whether to reduce exports])
  965. if test x$use_reduce_exports = xyes; then
  966. AC_MSG_RESULT([yes])
  967. else
  968. AC_MSG_RESULT([no])
  969. fi
  970. if test x$build_bitcoin_utils$build_bitcoin_libs$build_bitcoind$bitcoin_enable_qt$use_bench$use_tests = xnononononono; then
  971. AC_MSG_ERROR([No targets! Please specify at least one of: --with-utils --with-libs --with-daemon --with-gui --enable-bench or --enable-tests])
  972. fi
  973. AM_CONDITIONAL([TARGET_DARWIN], [test x$TARGET_OS = xdarwin])
  974. AM_CONDITIONAL([BUILD_DARWIN], [test x$BUILD_OS = xdarwin])
  975. AM_CONDITIONAL([TARGET_WINDOWS], [test x$TARGET_OS = xwindows])
  976. AM_CONDITIONAL([ENABLE_WALLET],[test x$enable_wallet = xyes])
  977. AM_CONDITIONAL([ENABLE_TESTS],[test x$BUILD_TEST = xyes])
  978. AM_CONDITIONAL([ENABLE_QT],[test x$bitcoin_enable_qt = xyes])
  979. AM_CONDITIONAL([ENABLE_QT_TESTS],[test x$BUILD_TEST_QT = xyes])
  980. AM_CONDITIONAL([ENABLE_BENCH],[test x$use_bench = xyes])
  981. AM_CONDITIONAL([USE_QRCODE], [test x$use_qr = xyes])
  982. AM_CONDITIONAL([USE_LCOV],[test x$use_lcov = xyes])
  983. AM_CONDITIONAL([GLIBC_BACK_COMPAT],[test x$use_glibc_compat = xyes])
  984. AM_CONDITIONAL([HARDEN],[test x$use_hardening = xyes])
  985. AC_DEFINE(CLIENT_VERSION_MAJOR, _CLIENT_VERSION_MAJOR, [Major version])
  986. AC_DEFINE(CLIENT_VERSION_MINOR, _CLIENT_VERSION_MINOR, [Minor version])
  987. AC_DEFINE(CLIENT_VERSION_REVISION, _CLIENT_VERSION_REVISION, [Build revision])
  988. AC_DEFINE(CLIENT_VERSION_BUILD, _CLIENT_VERSION_BUILD, [Version Build])
  989. AC_DEFINE(CLIENT_VERSION_IS_RELEASE, _CLIENT_VERSION_IS_RELEASE, [Version is release])
  990. AC_DEFINE(COPYRIGHT_YEAR, _COPYRIGHT_YEAR, [Copyright year])
  991. AC_DEFINE(COPYRIGHT_HOLDERS, "_COPYRIGHT_HOLDERS", [Copyright holder(s) before %s replacement])
  992. AC_DEFINE(COPYRIGHT_HOLDERS_SUBSTITUTION, "_COPYRIGHT_HOLDERS_SUBSTITUTION", [Replacement for %s in copyright holders string])
  993. define(_COPYRIGHT_HOLDERS_FINAL, [patsubst(_COPYRIGHT_HOLDERS, [%s], [_COPYRIGHT_HOLDERS_SUBSTITUTION])])
  994. AC_DEFINE(COPYRIGHT_HOLDERS_FINAL, "_COPYRIGHT_HOLDERS_FINAL", [Copyright holder(s)])
  995. AC_SUBST(CLIENT_VERSION_MAJOR, _CLIENT_VERSION_MAJOR)
  996. AC_SUBST(CLIENT_VERSION_MINOR, _CLIENT_VERSION_MINOR)
  997. AC_SUBST(CLIENT_VERSION_REVISION, _CLIENT_VERSION_REVISION)
  998. AC_SUBST(CLIENT_VERSION_BUILD, _CLIENT_VERSION_BUILD)
  999. AC_SUBST(CLIENT_VERSION_IS_RELEASE, _CLIENT_VERSION_IS_RELEASE)
  1000. AC_SUBST(COPYRIGHT_YEAR, _COPYRIGHT_YEAR)
  1001. AC_SUBST(COPYRIGHT_HOLDERS, "_COPYRIGHT_HOLDERS")
  1002. AC_SUBST(COPYRIGHT_HOLDERS_SUBSTITUTION, "_COPYRIGHT_HOLDERS_SUBSTITUTION")
  1003. AC_SUBST(COPYRIGHT_HOLDERS_FINAL, "_COPYRIGHT_HOLDERS_FINAL")
  1004. AC_SUBST(BITCOIN_DAEMON_NAME)
  1005. AC_SUBST(BITCOIN_GUI_NAME)
  1006. AC_SUBST(BITCOIN_CLI_NAME)
  1007. AC_SUBST(BITCOIN_TX_NAME)
  1008. AC_SUBST(RELDFLAGS)
  1009. AC_SUBST(ERROR_CXXFLAGS)
  1010. AC_SUBST(HARDENED_CXXFLAGS)
  1011. AC_SUBST(HARDENED_CPPFLAGS)
  1012. AC_SUBST(HARDENED_LDFLAGS)
  1013. AC_SUBST(PIC_FLAGS)
  1014. AC_SUBST(PIE_FLAGS)
  1015. AC_SUBST(LIBTOOL_APP_LDFLAGS)
  1016. AC_SUBST(USE_UPNP)
  1017. AC_SUBST(USE_QRCODE)
  1018. AC_SUBST(BOOST_LIBS)
  1019. AC_SUBST(TESTDEFS)
  1020. AC_SUBST(LEVELDB_TARGET_FLAGS)
  1021. AC_SUBST(MINIUPNPC_CPPFLAGS)
  1022. AC_SUBST(MINIUPNPC_LIBS)
  1023. AC_SUBST(CRYPTO_LIBS)
  1024. AC_SUBST(SSL_LIBS)
  1025. AC_SUBST(EVENT_LIBS)
  1026. AC_SUBST(EVENT_PTHREADS_LIBS)
  1027. AC_SUBST(ZMQ_LIBS)
  1028. AC_SUBST(PROTOBUF_LIBS)
  1029. AC_SUBST(QR_LIBS)
  1030. AC_CONFIG_FILES([Makefile src/Makefile doc/man/Makefile share/setup.nsi share/qt/Info.plist src/test/buildenv.py])
  1031. AC_CONFIG_FILES([qa/pull-tester/tests_config.ini],[chmod +x qa/pull-tester/tests_config.ini])
  1032. AC_CONFIG_FILES([contrib/devtools/split-debug.sh],[chmod +x contrib/devtools/split-debug.sh])
  1033. AC_CONFIG_LINKS([qa/pull-tester/rpc-tests.py:qa/pull-tester/rpc-tests.py])
  1034. dnl boost's m4 checks do something really nasty: they export these vars. As a
  1035. dnl result, they leak into secp256k1's configure and crazy things happen.
  1036. dnl Until this is fixed upstream and we've synced, we'll just un-export them.
  1037. CPPFLAGS_TEMP="$CPPFLAGS"
  1038. unset CPPFLAGS
  1039. CPPFLAGS="$CPPFLAGS_TEMP"
  1040. LDFLAGS_TEMP="$LDFLAGS"
  1041. unset LDFLAGS
  1042. LDFLAGS="$LDFLAGS_TEMP"
  1043. LIBS_TEMP="$LIBS"
  1044. unset LIBS
  1045. LIBS="$LIBS_TEMP"
  1046. PKGCONFIG_PATH_TEMP="$PKG_CONFIG_PATH"
  1047. unset PKG_CONFIG_PATH
  1048. PKG_CONFIG_PATH="$PKGCONFIG_PATH_TEMP"
  1049. PKGCONFIG_LIBDIR_TEMP="$PKG_CONFIG_LIBDIR"
  1050. unset PKG_CONFIG_LIBDIR
  1051. PKG_CONFIG_LIBDIR="$PKGCONFIG_LIBDIR_TEMP"
  1052. if test x$need_bundled_univalue = xyes; then
  1053. AC_CONFIG_SUBDIRS([src/univalue])
  1054. fi
  1055. ac_configure_args="${ac_configure_args} --disable-shared --with-pic --with-bignum=no --enable-module-recovery"
  1056. AC_CONFIG_SUBDIRS([src/secp256k1])
  1057. AC_OUTPUT
  1058. dnl Taken from https://wiki.debian.org/RpathIssue
  1059. case $host in
  1060. *-*-linux-gnu)
  1061. AC_MSG_RESULT([Fixing libtool for -rpath problems.])
  1062. sed < libtool > libtool-2 \
  1063. 's/^hardcode_libdir_flag_spec.*$'/'hardcode_libdir_flag_spec=" -D__LIBTOOL_IS_A_FOOL__ "/'
  1064. mv libtool-2 libtool
  1065. chmod 755 libtool
  1066. ;;
  1067. esac
  1068. dnl Replace the BUILDDIR path with the correct Windows path if compiling on Native Windows
  1069. case ${OS} in
  1070. *Windows*)
  1071. sed 's/BUILDDIR="\/\([[a-z]]\)/BUILDDIR="\1:/' qa/pull-tester/tests_config.py > qa/pull-tester/tests_config-2.py
  1072. mv qa/pull-tester/tests_config-2.py qa/pull-tester/tests_config.py
  1073. ;;
  1074. esac
  1075. echo
  1076. echo "Options used to compile and link:"
  1077. echo " with wallet = $enable_wallet"
  1078. echo " with gui / qt = $bitcoin_enable_qt"
  1079. if test x$bitcoin_enable_qt != xno; then
  1080. echo " qt version = $bitcoin_qt_got_major_vers"
  1081. echo " with qr = $use_qr"
  1082. fi
  1083. echo " with zmq = $use_zmq"
  1084. echo " with test = $use_tests"
  1085. echo " with bench = $use_bench"
  1086. echo " with upnp = $use_upnp"
  1087. echo " debug enabled = $enable_debug"
  1088. echo " stacktraces enabled = $enable_stacktraces"
  1089. echo " miner enabled = $enable_miner"
  1090. echo " werror = $enable_werror"
  1091. echo
  1092. echo " target os = $TARGET_OS"
  1093. echo " build os = $BUILD_OS"
  1094. echo
  1095. echo " CC = $CC"
  1096. echo " CFLAGS = $CFLAGS"
  1097. echo " CPPFLAGS = $CPPFLAGS"
  1098. echo " CXX = $CXX"
  1099. echo " CXXFLAGS = $CXXFLAGS"
  1100. echo " LDFLAGS = $LDFLAGS"
  1101. echo