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-rw-r--r--configure.ac92
1 files changed, 25 insertions, 67 deletions
diff --git a/configure.ac b/configure.ac
index 37fec20522..b681f3f6de 100644
--- a/configure.ac
+++ b/configure.ac
@@ -242,24 +242,6 @@ if test x$enable_bip70 != xno; then
AC_MSG_ERROR([BIP70 is no longer supported!])
fi
-AC_ARG_WITH([libmultiprocess],
- [AS_HELP_STRING([--with-libmultiprocess=yes|no|auto],
- [Build with libmultiprocess library. (default: auto, i.e. detect with pkg-config)])],
- [with_libmultiprocess=$withval],
- [with_libmultiprocess=auto])
-
-AC_ARG_WITH([mpgen],
- [AS_HELP_STRING([--with-mpgen=yes|no|auto|PREFIX],
- [Build with libmultiprocess codegen tool. Useful to specify different libmultiprocess host system library and build system codegen tool prefixes when cross-compiling (default is host system libmultiprocess prefix)])],
- [with_mpgen=$withval],
- [with_mpgen=auto])
-
-AC_ARG_ENABLE([multiprocess],
- [AS_HELP_STRING([--enable-multiprocess],
- [build multiprocess bitcoin-node, bitcoin-wallet, and bitcoin-gui executables in addition to monolithic bitcoind and bitcoin-qt executables. Requires libmultiprocess library. Experimental (default is no)])],
- [enable_multiprocess=$enableval],
- [enable_multiprocess=no])
-
AC_ARG_ENABLE(man,
[AS_HELP_STRING([--disable-man],
[do not install man pages (default is to install)])],,
@@ -286,7 +268,7 @@ AC_ARG_ENABLE([gprof],
[enable_gprof=$enableval],
[enable_gprof=no])
-dnl Pass compiler & liner flags that make builds deterministic
+dnl Pass compiler & linker flags that make builds deterministic
AC_ARG_ENABLE([determinism],
[AS_HELP_STRING([--enable-determinism],
[Enable compilation flags that make builds deterministic (default is no)])],
@@ -787,7 +769,9 @@ if test x$use_hardening != xno; then
esac
fi
-dnl this flag screws up non-darwin gcc even when the check fails. special-case it.
+dnl These flags are specific to ld64, and may cause issues with other linkers.
+dnl For example: GNU ld will intepret -dead_strip as -de and then try and use
+dnl "ad_strip" as the symbol for the entry point.
if test x$TARGET_OS = xdarwin; then
AX_CHECK_LINK_FLAG([[-Wl,-dead_strip]], [LDFLAGS="$LDFLAGS -Wl,-dead_strip"])
AX_CHECK_LINK_FLAG([[-Wl,-dead_strip_dylibs]], [LDFLAGS="$LDFLAGS -Wl,-dead_strip_dylibs"])
@@ -874,6 +858,22 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <malloc.h>]],
[ AC_MSG_RESULT(no)]
)
+dnl Check for posix_fallocate
+AC_MSG_CHECKING(for posix_fallocate)
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ // same as in src/util/system.cpp
+ #ifdef __linux__
+ #ifdef _POSIX_C_SOURCE
+ #undef _POSIX_C_SOURCE
+ #endif
+ #define _POSIX_C_SOURCE 200112L
+ #endif // __linux__
+ #include <fcntl.h>]],
+ [[ int f = posix_fallocate(0, 0, 0); ]])],
+ [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_POSIX_FALLOCATE, 1,[Define this symbol if you have posix_fallocate]) ],
+ [ AC_MSG_RESULT(no)]
+)
+
AC_MSG_CHECKING([for visibility attribute])
AC_LINK_IFELSE([AC_LANG_SOURCE([
int foo_def( void ) __attribute__((visibility("default")));
@@ -891,6 +891,9 @@ AC_LINK_IFELSE([AC_LANG_SOURCE([
]
)
+dnl thread_local is currently disabled when building with glibc back compat.
+dnl Our minimum supported glibc is 2.17, however support for thread_local
+dnl did not arrive in glibc until 2.18.
if test "x$use_thread_local" = xyes || { test "x$use_thread_local" = xauto && test "x$use_glibc_compat" = xno; }; then
TEMP_LDFLAGS="$LDFLAGS"
LDFLAGS="$TEMP_LDFLAGS $PTHREAD_CFLAGS"
@@ -1295,9 +1298,9 @@ if test x$use_pkgconfig = xyes; then
BITCOIN_QT_CHECK([PKG_CHECK_MODULES([QR], [libqrencode], [have_qrencode=yes], [have_qrencode=no])])
fi
if test x$build_bitcoin_cli$build_bitcoind$bitcoin_enable_qt$use_tests$use_bench != xnonononono; then
- PKG_CHECK_MODULES([EVENT], [libevent], [use_libevent=yes], [AC_MSG_ERROR(libevent not found.)])
+ PKG_CHECK_MODULES([EVENT], [libevent >= 2.0.21], [use_libevent=yes], [AC_MSG_ERROR(libevent version 2.0.21 or greater not found.)])
if test x$TARGET_OS != xwindows; then
- PKG_CHECK_MODULES([EVENT_PTHREADS], [libevent_pthreads],, [AC_MSG_ERROR(libevent_pthreads not found.)])
+ PKG_CHECK_MODULES([EVENT_PTHREADS], [libevent_pthreads >= 2.0.21],, [AC_MSG_ERROR(libevent_pthreads version 2.0.21 or greater not found.)])
fi
fi
@@ -1399,50 +1402,6 @@ AM_CONDITIONAL([EMBEDDED_UNIVALUE],[test x$need_bundled_univalue = xyes])
AC_SUBST(UNIVALUE_CFLAGS)
AC_SUBST(UNIVALUE_LIBS)
-dnl libmultiprocess library check
-
-libmultiprocess_found=no
-if test "x$with_libmultiprocess" = xyes || test "x$with_libmultiprocess" = xauto; then
- if test "x$use_pkgconfig" = xyes; then
- m4_ifdef([PKG_CHECK_MODULES], [PKG_CHECK_MODULES([LIBMULTIPROCESS], [libmultiprocess], [
- libmultiprocess_found=yes;
- libmultiprocess_prefix=`$PKG_CONFIG --variable=prefix libmultiprocess`;
- ], [true])])
- fi
-elif test "x$with_libmultiprocess" != xno; then
- AC_MSG_ERROR([--with-libmultiprocess=$with_libmultiprocess value is not yes, auto, or no])
-fi
-AC_SUBST(LIBMULTIPROCESS_CFLAGS)
-AC_SUBST(LIBMULTIPROCESS_LIBS)
-
-dnl Enable multiprocess check
-
-if test "x$enable_multiprocess" = xyes; then
- if test "x$libmultiprocess_found" != xyes; then
- AC_MSG_ERROR([--enable-multiprocess=yes option specified but libmultiprocess library was not found. May need to install libmultiprocess library, or specify install path with PKG_CONFIG_PATH environment variable. Running 'pkg-config --debug libmultiprocess' may be helpful for debugging.])
- fi
- build_multiprocess=yes
-elif test "x$enable_multiprocess" = xauto; then
- build_multiprocess=$libmultiprocess_found
-else
- build_multiprocess=no
-fi
-
-AM_CONDITIONAL([BUILD_MULTIPROCESS],[test "x$build_multiprocess" = xyes])
-AM_CONDITIONAL([BUILD_BITCOIN_NODE], [test "x$build_multiprocess" = xyes])
-AM_CONDITIONAL([BUILD_BITCOIN_GUI], [test "x$build_multiprocess" = xyes])
-
-dnl codegen tools check
-
-if test x$build_multiprocess != xno; then
- if test "x$with_mpgen" = xyes || test "x$with_mpgen" = xauto; then
- MPGEN_PREFIX="$libmultiprocess_prefix"
- elif test "x$with_mpgen" != xno; then
- MPGEN_PREFIX="$with_mpgen";
- fi
- AC_SUBST(MPGEN_PREFIX)
-fi
-
AC_MSG_CHECKING([whether to build bitcoind])
AM_CONDITIONAL([BUILD_BITCOIND], [test x$build_bitcoind = xyes])
AC_MSG_RESULT($build_bitcoind)
@@ -1724,7 +1683,6 @@ esac
echo
echo "Options used to compile and link:"
-echo " multiprocess = $build_multiprocess"
echo " with wallet = $enable_wallet"
echo " with gui / qt = $bitcoin_enable_qt"
if test x$bitcoin_enable_qt != xno; then
generated by cgit v1.2.3 (git 2.26.2) at 2024-07-19 11:51:39 +0000