diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 55 |
1 files changed, 42 insertions, 13 deletions
diff --git a/configure.ac b/configure.ac index 96fe38fe0d..7ed9514aae 100644 --- a/configure.ac +++ b/configure.ac @@ -19,6 +19,16 @@ if test "$PKG_CONFIG" = ""; then AC_MSG_ERROR([pkg-config not found]) fi +# When compiling with depends, the `PKG_CONFIG_PATH` and `PKG_CONFIG_LIBDIR` variables, +# being set in a `config.site` file, are not exported to let the `--config-cache` option +# work properly. +if test -n "$PKG_CONFIG_PATH"; then + PKG_CONFIG="env PKG_CONFIG_PATH=$PKG_CONFIG_PATH $PKG_CONFIG" +fi +if test -n "$PKG_CONFIG_LIBDIR"; then + PKG_CONFIG="env PKG_CONFIG_LIBDIR=$PKG_CONFIG_LIBDIR $PKG_CONFIG" +fi + BITCOIN_DAEMON_NAME=bitcoind BITCOIN_GUI_NAME=bitcoin-qt BITCOIN_CLI_NAME=bitcoin-cli @@ -31,6 +41,7 @@ BITCOIN_MP_NODE_NAME=bitcoin-node BITCOIN_MP_GUI_NAME=bitcoin-gui dnl Unless the user specified ARFLAGS, force it to be cr +dnl This is also the default as-of libtool 2.4.7 AC_ARG_VAR([ARFLAGS], [Flags for the archiver, defaults to <cr> if not set]) if test "${ARFLAGS+set}" != "set"; then ARFLAGS="cr" @@ -86,9 +97,6 @@ else AX_CXX_COMPILE_STDCXX([20], [noext], [mandatory]) fi -dnl Check if -latomic is required for <std::atomic> -CHECK_ATOMIC - dnl check if additional link flags are required for std::filesystem CHECK_FILESYSTEM @@ -324,7 +332,7 @@ AC_ARG_ENABLE([werror], [enable_werror=no]) AC_ARG_ENABLE([external-signer], - [AS_HELP_STRING([--enable-external-signer],[compile external signer support (default is yes, requires Boost::Process)])], + [AS_HELP_STRING([--enable-external-signer],[compile external signer support (default is auto, requires Boost::Process)])], [use_external_signer=$enableval], [use_external_signer=auto]) @@ -378,6 +386,7 @@ if test "$enable_debug" = "yes"; then AX_CHECK_PREPROC_FLAG([-DDEBUG], [DEBUG_CPPFLAGS="$DEBUG_CPPFLAGS -DDEBUG"], [], [$CXXFLAG_WERROR]) AX_CHECK_PREPROC_FLAG([-DDEBUG_LOCKORDER], [DEBUG_CPPFLAGS="$DEBUG_CPPFLAGS -DDEBUG_LOCKORDER"], [], [$CXXFLAG_WERROR]) + AX_CHECK_PREPROC_FLAG([-DDEBUG_LOCKCONTENTION], [DEBUG_CPPFLAGS="$DEBUG_CPPFLAGS -DDEBUG_LOCKCONTENTION"], [], [$CXXFLAG_WERROR]) AX_CHECK_PREPROC_FLAG([-DRPC_DOC_CHECK], [DEBUG_CPPFLAGS="$DEBUG_CPPFLAGS -DRPC_DOC_CHECK"], [], [$CXXFLAG_WERROR]) AX_CHECK_PREPROC_FLAG([-DABORT_ON_FAILED_ASSUME], [DEBUG_CPPFLAGS="$DEBUG_CPPFLAGS -DABORT_ON_FAILED_ASSUME"], [], [$CXXFLAG_WERROR]) AX_CHECK_COMPILE_FLAG([-ftrapv], [DEBUG_CXXFLAGS="$DEBUG_CXXFLAGS -ftrapv"], [], [$CXXFLAG_WERROR]) @@ -709,6 +718,9 @@ case $host in fi CORE_CPPFLAGS="$CORE_CPPFLAGS -D_MT -DWIN32 -D_WINDOWS -D_WIN32_WINNT=0x0601 -D_WIN32_IE=0x0501 -DWIN32_LEAN_AND_MEAN" + dnl Prevent the definition of min/max macros. + dnl We always want to use the standard library. + CORE_CPPFLAGS="$CORE_CPPFLAGS -DNOMINMAX" dnl libtool insists upon adding -nostdlib and a list of objects/libs to link against. dnl That breaks our ability to build dll's with static libgcc/libstdc++/libssp. Override @@ -882,6 +894,9 @@ AC_C_BIGENDIAN dnl Check for pthread compile/link requirements AX_PTHREAD +dnl Check if -latomic is required for <std::atomic> +CHECK_ATOMIC + dnl The following macro will add the necessary defines to bitcoin-config.h, but dnl they also need to be passed down to any subprojects. Pull the results out of dnl the cache and add them to CPPFLAGS. @@ -934,10 +949,7 @@ if test "$use_hardening" != "no"; then AX_CHECK_COMPILE_FLAG([-Wstack-protector], [HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -Wstack-protector"]) AX_CHECK_COMPILE_FLAG([-fstack-protector-all], [HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -fstack-protector-all"]) - dnl -fcf-protection used with Clang 7 causes ld to emit warnings: - dnl ld: error: ... <corrupt x86 feature size: 0x8> - dnl Use CHECK_LINK_FLAG & --fatal-warnings to ensure we won't use the flag in this case. - AX_CHECK_LINK_FLAG([-fcf-protection=full], [HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -fcf-protection=full"], [], [$LDFLAG_WERROR]) + AX_CHECK_COMPILE_FLAG([-fcf-protection=full], [HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -fcf-protection=full"]) case $host in *mingw*) @@ -1000,6 +1012,8 @@ AC_CHECK_DECLS([setsid]) AC_CHECK_DECLS([pipe2]) +AC_CHECK_FUNCS([timingsafe_bcmp]) + AC_CHECK_DECLS([le16toh, le32toh, le64toh, htole16, htole32, htole64, be16toh, be32toh, be64toh, htobe16, htobe32, htobe64],,, [#if HAVE_ENDIAN_H #include <endian.h> @@ -1261,8 +1275,8 @@ AC_LINK_IFELSE( AC_MSG_CHECKING([for ::_wsystem]) AC_LINK_IFELSE( [ AC_LANG_PROGRAM( - [[ ]], - [[ int nErr = ::_wsystem(""); ]] + [[ #include <stdlib.h> ]], + [[ int nErr = ::_wsystem(NULL); ]] )], [ AC_MSG_RESULT([yes]); have_any_system=yes], [ AC_MSG_RESULT([no]) ] @@ -1299,6 +1313,7 @@ if test "$enable_fuzz" = "yes"; then bitcoin_enable_qt_test=no bitcoin_enable_qt_dbus=no use_bench=no + use_tests=no use_external_signer=no use_upnp=no use_natpmp=no @@ -1456,6 +1471,15 @@ if test "$use_boost" = "yes"; then dnl we don't use multi_index serialization BOOST_CPPFLAGS="$BOOST_CPPFLAGS -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION" + dnl Prevent use of std::unary_function, which was removed in C++17, + dnl and will generate warnings with newer compilers. + dnl See: https://github.com/boostorg/container_hash/issues/22. + BOOST_CPPFLAGS="$BOOST_CPPFLAGS -DBOOST_NO_CXX98_FUNCTION_BASE" + + if test "$enable_debug" = "yes" || test "$enable_fuzz" = "yes"; then + BOOST_CPPFLAGS="$BOOST_CPPFLAGS -DBOOST_MULTI_INDEX_ENABLE_SAFE_MODE" + fi + if test "$suppress_external_warnings" != "no"; then BOOST_CPPFLAGS=SUPPRESS_WARNINGS($BOOST_CPPFLAGS) fi @@ -1550,7 +1574,8 @@ fi dnl libevent check -if test "$build_bitcoin_cli$build_bitcoind$bitcoin_enable_qt$use_tests$use_bench" != "nonononono"; then +use_libevent=no +if test "$build_bitcoin_cli$build_bitcoind$bitcoin_enable_qt$enable_fuzz_binary$use_tests$use_bench" != "nononononono"; then PKG_CHECK_MODULES([EVENT], [libevent >= 2.1.8], [use_libevent=yes], [AC_MSG_ERROR([libevent version 2.1.8 or greater not found.])]) if test "$TARGET_OS" != "windows"; then PKG_CHECK_MODULES([EVENT_PTHREADS], [libevent_pthreads >= 2.1.8], [], [AC_MSG_ERROR([libevent_pthreads version 2.1.8 or greater not found.])]) @@ -1837,8 +1862,8 @@ else AC_MSG_RESULT([no]) fi -if test "$build_bitcoin_wallet$build_bitcoin_cli$build_bitcoin_tx$build_bitcoin_libs$build_bitcoind$bitcoin_enable_qt$use_bench$use_tests" = "nononononononono"; then - AC_MSG_ERROR([No targets! Please specify at least one of: --with-utils --with-libs --with-daemon --with-gui --enable-bench or --enable-tests]) +if test "$build_bitcoin_wallet$build_bitcoin_cli$build_bitcoin_tx$build_bitcoin_libs$build_bitcoind$bitcoin_enable_qt$enable_fuzz_binary$use_bench$use_tests" = "nonononononononono"; then + AC_MSG_ERROR([No targets! Please specify at least one of: --with-utils --with-libs --with-daemon --with-gui --enable-fuzz(-binary) --enable-bench or --enable-tests]) fi AM_CONDITIONAL([TARGET_DARWIN], [test "$TARGET_OS" = "darwin"]) @@ -1963,6 +1988,9 @@ AC_CONFIG_LINKS([test/functional/test_runner.py:test/functional/test_runner.py]) AC_CONFIG_LINKS([test/fuzz/test_runner.py:test/fuzz/test_runner.py]) AC_CONFIG_LINKS([test/util/test_runner.py:test/util/test_runner.py]) AC_CONFIG_LINKS([test/util/rpcauth-test.py:test/util/rpcauth-test.py]) +AC_CONFIG_LINKS([src/qt/Makefile:src/qt/Makefile]) +AC_CONFIG_LINKS([src/qt/test/Makefile:src/qt/test/Makefile]) +AC_CONFIG_LINKS([src/test/Makefile:src/test/Makefile]) dnl boost's m4 checks do something really nasty: they export these vars. As a dnl result, they leak into secp256k1's configure and crazy things happen. @@ -2034,5 +2062,6 @@ echo " CPPFLAGS = $DEBUG_CPPFLAGS $HARDENED_CPPFLAGS $CORE_CPPFLAGS $CPP echo " CXX = $CXX" echo " CXXFLAGS = $LTO_CXXFLAGS $DEBUG_CXXFLAGS $HARDENED_CXXFLAGS $WARN_CXXFLAGS $NOWARN_CXXFLAGS $ERROR_CXXFLAGS $GPROF_CXXFLAGS $CORE_CXXFLAGS $CXXFLAGS" echo " LDFLAGS = $LTO_LDFLAGS $PTHREAD_LIBS $HARDENED_LDFLAGS $GPROF_LDFLAGS $CORE_LDFLAGS $LDFLAGS" +echo " AR = $AR" echo " ARFLAGS = $ARFLAGS" echo |